一名优秀的教师在每次教学前有自己的事先计划，高中教师要准备好教案，这是教师工作中的一部分。教案可以让讲的知识能够轻松被学生吸收，帮助授课经验少的高中教师教学。你知道怎么写具体的高中教案内容吗？下面是小编精心为您整理的“必修三模块四SandstormsinAsia学案”，仅供您在工作和学习中参考。

必修三模块四SandstormsinAsia学案
课型设计与课时分配:
1stperiodVocabularyLearning
2ndperiodSpeaking（introduction,pronunciation,speaking12）
3rdperiodIntensiveReading(readingandvocabulary)
4thperiodGrammar(grammar12)
5thperiodListening(listeningandvocabulary,everydayEnglish)
6thperiodExtensiveReading(culturalcorner)
7thperiodWriting(writingandtask)
Period1VocabularyLearning
I.单词重现
1.沙尘暴n.)______
2.吓人的可怕的(adj.)________使..害怕(v.)___________(感到)害怕的（adj.）_________
3.内陆的(adj.)__________
4.大量的的，规模的(adj.)_______
5.战役活动(n.)____________
6.沙丘(n.)____________
7.沙漠化(n.)__________________沙漠(n.)_________遗弃的（adj.）______________
8.进程过程(n.)______________
9.公民市民(n.)_________________
10.沙尘灰尘(n.)_________
沾满沙土的（adj）__________
11.预报预告(v.)____________
预报员(n.)________________
12.力量力气(n.)_______________
加强增强（v）_________________
13.骑自行车(v.)_________,
骑自行车者（n）.__________
14.面罩(n.)__________
15.大气（层），气氛(n.)_________
16.碳(n.)_____________
17.化学药品(n.)，化学的（adj.）___________
化学（学科）（n.）___________
18.环境(n.)_________
周围的，环境的（adj.）________________
19.废料，垃圾(n.)___________
20.融化(vi.)________
融化的，溶解的(adj.)_______
21.污染（n.）________污染(v.)__________
22.再循环(v.n.)______________
23.沿海的（adj.）__________________
海岸线（n.）__________________
24.关心的，担心的(adj.)_________________
25.证据，证明（n.）____________________
明白的明显的（adj.）___________________
26.主要的多数的（adj.）_________________
多数大半（n.）___________________________
27.紧急的(adj.)____________________
迫切地（adv.）___________________
28.污染（v.）____________________
污染（n.）____________________
29.抱怨（v.）__________________
抱怨（n.）____________________
30.简单一句话（n.）___________________
31.恐怖的吓人的（adj.）________________
恐吓惊吓某人（v.）_____________________
32.绝对地完全地（adv.）_________________
绝对的（adj.）_______________________
33.保护（n.）________________________
保护（v.）___________________________
II.短语集锦
1.砍到__________________
2.阻止…干…__________________
3.保护…不受…的侵害______________
4.只有做….___________________
5.挖出______________
6.放出发出_________________
7.简言之______________
8.醒来后面对…清醒地意识到____________________
9.遭遇到…_________________
10.吸收欺骗__________________
11.对…有影响__________________
12.带走拿走________________
13.一个接一个地__________________
14.允许某人做…______________________
15.认真严肃地考虑…_________________
Ⅲ.单词演练
1Matchthewordsontheleftwiththeirdefinitionsontheright..
Forecasttotreatsomethingsothatwecanuseitagain
Cycletochangefromsolidtoliquid,e.g.icebecomeswater
Pollutionaseriesofnaturaldevelopmentsoreventsthatproducegradualchange
Melttosaywhatwillprobablyhappen
Recycledamagetotheenvironmentbecauseofdirtythings
Massapersonwholivesinaparticulartownorcountry
Concernedthephysicalpowerandenergythatmakessomeonestrong
Majortorideabicycle
Complainalargenumberof
Urgentimportant,great
Campaignsaythatoneisdissatisfied,unhappy,…
citizenworried
processneedimmediateattention,actionordecision…
strengthmilitaryoperationsorparticularorplannedactivitieswithaparticularsocial,commercialorpoliticalaim
2Fillintheblanksineachsentenceaccordingtothemeaning.Changetheformifnecessary.
1.Sandstormscanbef__________justafewhoursbeforetheyarrive.
2.Thisboxistooheavyandit’stoomuchforhiss_________.
3.Theydiscussedtheprobleminafriendlya___________.
4.Asthedevelopmentofscienceandtechnology,theworldisfacemoreandmoreseriousenvironmentalp_____________.
5.Aschildrenweshouldbemuchc__________aboutourparents’health.
6.Don’talways_________(抱怨)yourpartnersmistakes.
7.A________(化学)changetakesplaceinanysubstancewhenitburns.
8.AsChinese________(公民),weshouldtryourbesttoimprovetheenvironment.
9.Underthe_________(保护)ofthesunglasses,oureyeswon’thurtinthestronglightofthesun.
10.Hissuggestionsare_________(完全地)reasonable.
3.DoalltheactivitiesaboutVocabularyinthetextbook,includingtheonesintheWorkbook.Forexample:P31,Activity12;P33,Activity23;P35,Activity1;P86Activity6,78.
Period2Speaking（introduction,pronunciation,speaking12）
Step1Talkaboutthefollowingpicturesinyourownwords.(Showthemthepicturesofsandstorms.)
Forexample:
S1:InthefirstpictureIcanseeamanisridingabikehard.Theskyisyellow.
T:Canyouseethebuildingsclearly?
S1:No,theyarenotclear.
T:Thankyou,sitdownplease.
S2:InthesecondoneIcanfindsomebuildings,butIcannotseethemclearly.Maybethecityisinthesandoranythinglikethat.
S3:InthethirdoneIcanseeaverytallbuildingonly.Thereismuchsandinthesky.
T:Verygood.Thankyou.
S4:Inthenextpicture,Icanseemanypeopleridingbikeswearingmasks.Theweatherisverycold,becausetheywearglovesandmoreclothes.
T:Howabouttheair?Isitclean?
S4:Theairisnotclean.Thereissomethinglikesandintheair.
T:Quiteright!
S5:Inthefifthpicture,thereisastrongwindcarryingsand.Itlookslikesmoke.
S6:Inthelastone,therearesomebuildingscoveredwiththick,yellowdust.
T:Excellentjob!Thankyoueverymuch.Now,whocantelluswhythereissomuchsandinthesky?Thewindthatcarrysandarecalled…
S7:Sandstorm.
T:Verygood.Yes,theyarecalledsandstorm.Ifyouwanttoknowmoreaboutsandstorm,let’scometoModule4SandstormsinAsia.
StepIIWarmingup
T:Openyourbooksonpage31.Lookatthepictureinyourbooks,whatcanyouseeinthepicture?
S1:Thereisastrongwindcarryingsandinthesky,andacarcoveredwithsandrunningslowly.
T:Right.Now,completethesentencesusingthecorrectformofwordsinthebox.Threeminutes.
Answers:sandstorm,lasts,frightening,blows,buried,

After3minutes,asksomestudentstosharetheiranswers.
T:Fromthisshortparagraph,wecanseethesandstormisfrightening.Haveyoueverexperiencedthesandstorm?Howdoesitbecreated?Beforewediscussthesequestions,let’slookatsomewordsonthescreen.
Dig,earthquake,protect,sign,thePacificOcean

(showthewordsonthescreen,andexplainthemeaningtothestudents.Dividethewholeclassintoseveralgroupstodiscussquestionsinactivity2.Thencallbacktheanswers)
S1:Mostofthesandstormsbeginindesertareas.Becausetherearenotreesandgrassesinthedesertareas.Thewindisverystrong.
S2:Climatechangingcancreatedeserts,butnowadays,thedesertsarebeingenlargedbecauseofhumanity.
S3:Desertsarealsocreatedbecausepeoplecutdowntreesanddigupgrass.
T:Whypeoplecutdowntrees?
S3:Theywanttogetwoodortoplantcrops.
S4:Fewyearsago,JapanwasaffectedbythesandstormscomingfromnorthwestChina.AndAmericaisalsoaffectedbysandstorms.Somearecausedbyhumanity;somearefromAsiablownacrossthePacificOcean.Sandstormhasbeenaglobalissue.
T:Verygood,thankyou.Canwepreventit?
S5:Yes.Atpresent,ourChinahascarriedoutmanyplanstopreventsandstorm.Forexample,Chinahasformedaprofessorcommitteetostudyhowtopreventsandstorms.Wehaveplantedmanytreeseveryyear.Cuttingdownthetreesisunlawful.Thedegreeofsandstormisondecline.Sowecanpreventit.Webelieveourselves.
T:Quiteright.Ibelievetoo.Wheredoesthesandstormoftenhappen?
S6:theinlandregionhasmoresandstormsthantheonenearthesea.Becausetheinlandisdrierthantheonenearthesea.
T:Canyougiveusthereason?
S6:Dryweatherisoneofthemainreasonsforsandstorms.
T:Quiteright.You’vedoneverywell.Fromthisactivity,you’vegotmuchinformationonsandstorms.Sandstormisverybad.Itpollutestheair,affectsourdailylife.Ifyouareinasandstormwhatshouldyoudo?Nowworkinpairstodiscussthequestionsinactivity3.
(5minuteslater,callbacktheanswers)
S1:IfIaminasandstormIwillwearamasktoprotectmymouthandthroat,wearapairofglassestoprotectmyeyes.
S2:BesidesmaskandglassesIwillwearahat.Becausethereismuchsandintheair,itwillmakemyhairdirty.
T:Youareright.Inasandstorm,youshouldwearamaskandahat,apairofglassesisalsonecessary.Whichoneismoredangerous,earthquakeandsandstorm?
S3:Ithinkearthquake.Becauseinsandstormwecanstayathometoprotectus,butinearthquakeeverywhereisdangerous.
T:Iagreewithyou.WhereinChinadosandstormsusuallyhappen?Whatisthefirstsign?
S4:InthewestandnorthwestChina.
S5:ButitalsohappensinBeijingoften.
S6:Beforethesandstorm,thereisusuallyaheavywindanddryweather.
S7:Theskyisyellow.
S8:Oneafternoonoflastspring,whenIwasatschool,theskywasyellow.Therewasmuchsandinthesky.Thewindwasverystrongwithsomedropsofrain.Infact,itwasnotrain.Itwasmud.Atthattime,Ithoughttheearthquakewascoming.Itwasveryterrible.
T:Itwasreallyterrible.Thankyou.NowIthinkallofyouhaveknownaboutsomethingofsandstorm.Thesandstormisterribleandharmful.Weshouldworkhardtoprotectourenvironment.
StepIIIPronunciationandFunctiononP36
Listentothetapeandaskstudentstounderlinethewordsstressedandconcludewhenandwherethewordwillbestressed.Thenaskstudentstopracticeactivity12.Listenagaintocheckifthestressisright.AskstudentstocompletethesentencesinEx.3usingexpressionsfromEx.12.
StepIVSpeaking12onP37
T:Supposeyouareacitizen.Thereisasandstorminyourcity.Areporterwantstointerviewyouaboutthissandstorm.Makeadialogueaboutyourinterviewwithyourpartner.
S1:Goodafternoonsir,Iamareporteroflocaltelevisionstation.MayIaskyousomequestionsaboutthesandstormhappenedinthemorning?
S2:Ok.
S1:Whenthesandstormhappened,whatwereyoudoing?
S2:Iwascyclingontheroad.
S1:Beforethesandstormcoming,didyouknowitwasthesandstorm?Orweretheresomesignsofthecomingsandstorm?
S2:Yes.IlearnsomesandstormsignsfromTV.SoItriedhardtoride,butthewindwassostrong.
S1:Canyoutellmesomesignsofthatsandstorm?
S2:First,thewindwasbecomingstrongerandstronger,itlookedliketherainwascoming.Icanhardlyridemybike.Thedustonthegroundwaswhirledintothesky.Andtheskywasturnedintoyellow.Thedustbecamemoreandmore.Icanhardlyopenmyeyes.Iknewitwouldbeasandstorm.
S1:Itwasterrible.Canyougiveussomeideastopreventthesandstorm?
S2:Fromtelevision,wecanseemostofthesandstormsarecausedbyhuman.Insteadofcuttingdowntreesanddigginggrassweshouldplantmoretreesandgrasses.
S1:Iagreewithyou.Ithinkafterthissandstormmostofpeoplewillbewaken.Thankyou.
T:Welldone.Thankyou.Nowwehaveknownmostofthesandstormshavebeencausedbythedestroyedenvironment.Arethereanyotherthingsthatarebadfortheenvironment?
Ss:Yes.Forexample,coal.
T:Inwhatway?
Ss:Itgetsofflotsofsmokeandpollutestheair.
T:You’reright.
Ss:Plastic.Inourdailylife,peopleusemanyplasticbagsandthrowthemaround.Whenthereiswind,theplasticbagsthrownwillflyeverywhere.
Ss:Incanteenmanystudentsuseplasticbagstoholdtheirmealandthrowthemawaythen.Ithinkweshouldnotusethemfirstandsetamodal.
Ss:Likerefrigerator,moreandmorecarshavecomeintofamilies.Theygiveoutmuchchemicalsmoke,especiallyincities.Itisbadforourhealth.
Ss:Cuttingmoretreeswillnotonlycausesandstormsbutalsoenlargethesandarea.
T:Welldone,boysandgirls.Sincewehaveknownsomanythingsarebadfortheenvironment,whatshouldwedotoprotectourenvironment?
Ss:Weshouldplantmoretreestofreshourair.
Ss:Weshouldthrowtherubbishintothedustbinandnotthrowthemanywhere.
Ss:Ithinkthemostimportantthingweshoulddoistoorganizeanorganizationtomakepeoplearoundusknowtheimportancetoprotecttheenvironment.
T:Ok,whatyoutalkaboutisveryhelpful.Pleaseprepareitafterclassifyouwant.Ifyouneedhelp,pleaseletmeknow.Thisclasswehavelearntsomethingaboutsandstorms,andhavediscussedthingsthatpollutetheenvironment.Sincethepollutionissoserious,weshouldtryourbesttoprotectourenvironment.Nowwhatyoushoulddoafterclassistoturnyourideaintopractice.
Period3IntensiveReading(readingandvocabulary)
Step1Pre-reading
T:NowIwillgiveyoufiveminutesandreadthewholepassagequickly,findtheanswerstothequestionsonthetopofthispage.
1.Thereisaterriblesandstorm.
2.Shewearsamask,scarf,andheavyclothes.Becausethereisastrongsandstorm.
3.Trafficmovesveryslowlybecausethethickdustmakesitdifficulttosee.
4.Theexpertadvisespeoplenottogoout.
After5minutes,checktheanswers.
T:Now,who’dliketotalkaboutthefirstquestion?Volunteer!
S1:I’dliketotry.FrompictureIknowthatasandstormhappens.Itisfrightening.
T:Quiteright.Nextquestion?Whowanttohaveatry?
S2:Thereisawomanpullingabikeinafrighteningsandstorm.Thecyclistwearsamaskandapairofgloves.Shewearsahat.
T:Thankyou,verywell.Howaboutnextquestion?
S3:Thetrafficwillbeveryslow,becauseinthesandstormthereismuchsandinthesky.Thedrivercannotseethingclearly.
T:Quiteright.Thelastone,whogottheanswer?
S4:Ithinktheexpertsadvisepeopletostayathomeandnotgoout.Whilegoingout,youshouldwearamask.
T:Thankyou.Sitdownplease.Now,afterwe’velearntthistext,wewillknowhowtoprotectourselves,ifthereisasandstorminourcity.Ofcourse,wedonothopeithappensinourcity.
Step2Reading
T:Turnyourbooksonpage33.Lookattheactivity23,readthetextquicklyagainandcompletethesetwoactivities.Threeminutes.
★Skimming:
Cycle(v),expert,process,citizen,dust,survive,forecast,situationb,b,a,a
After3minutes,asksomestudentstochecktheanswers.Showtheanswersonthescreen.
askstudentstoreaditsilently
★IntensiveReading
T:ReadthewholepassageverycarefullyandcompleteEx.45onpage33.Whilereadingunderlinephrasesandsentencesthatyouthinkareimportant.Readitsilentlyandtrytogetthegeneralideaofthispassage.10minutes.
1.Thewindsinasandstormcansometimesbestrongenoughtomovesanddunes.
2.WhenRenJianbowaslivinginInnerMongoliaheexperiencedaterriblesandstormindesert.
3.SandstormsinChinaappeartohaveincreasedinrecentyearsasaresultof“desertification”.
4.Cuttingdowntreesanddiggingupgrasscancausetheclimatechangesandmakethelandbecomedesert.
5.Trafficmovedveryslowlybecausethethickdustmakesitdifficulttosee.
6.ThegovernmentisplantingtreestothewestofBeijingtopreventthedesertcomingnear.
(After10minutesasksomestudentstochecktheanswersandshowtheanswersonthescreen.)
1.forecasted2.frightening3.survived4.dust5.process6.citizens
(Afterstudentstogivepossibleanswers,thenshowthemonthescreen)
1.ScientistshavetriedmanywaystosolvethisproblemandinChina,amasscampaignhasbeenstartedtohelpsolveit.
2.Youjusthadtohopeyou’dsurvive.
3.SandstormsinChinaappeartohaveincreasedinrecentyearsasaresultof“desertification”.
4.Thisisaprocessthathappenswhenlandbecomesdesertbecauseofclimatechangesandbecausepeoplecutdowntreesanddigupgrass.
5.Whenasandstormarrivesinthecity,weatherexpertsadvisepeoplenottogoout.
6.Tobecyclinginasandstormisfrightening.
7.Alreadythegovernmenthasplantedmorethan30billiontreesandplanstocontinueplantingforthenextfiveyears.
(Afterhavingfinishedtheexercises,showtheimportantsentencesonthescreen.Askthestudentstopaymoreattentiontothem.)
Step3Completethesummaryofthetext:
(1stparagraph)
Sandstormshavebeenamajor_______formanyAsiacountries_____centuries.Scientistshavetriedmanywaysto____thisproblemandinChina,a______campaignhasbeenstartedtohelpsolveit.

Suggestedanswers:
SandstormshavebeenamajordisasterformanyAsiacountriesforcenturies.ScientistshavetriedmanywaystosolvethisproblemandinChina,amasscampaignhasbeenstartedtohelpsolveit.

(2ndparagraph)
Thewindinthesandstormisoftenstrongenoughtomove_________.RenJianbo,from_____________describedaterriblesandstormhe___________whenhewasachild.“tohavebeen______inasandstormisa____________.Therewasnothing________.Itwasthemost_________andthemostdangerous________Ihavebeenin.Youjusthadtohopeyou’d_______.
Suggestedanswers
Thewindinthesandstormisoftenstrongenoughtomovesanddunes.RenJianbo,fromInnerMongoliadescribedaterriblesandstormheexperiencedwhenhewasachild.“tohavebeencaughtinasandstormisaterribleexperience.Therewasnothingtobedone.ItwasthemostfrighteningandthemostdangeroussituationIhavebeenin.Youjusthadtohopeyou’dsurvive.
(3rd4thparagraphs)
Sandstormsbeginin______area.SandstormsinChina______tohavebeenincreasedinrecentyearsasaresultof“______________”.Thisisa________thathappensbecausepeople_________treesand________grass.Sandstormssometimes_______Beijing._______wakeuptoanorangeskyand______strongwindsthat______thecityinathick,brown-yellow_____.Thesandstormssometimes__________allthedayandtraffic______veryslowly.
Suggestedanswers:
Sandstormsbeginindesertarea.SandstormsinChinaappeartohavebeenincreasedinrecentyearsasaresultof“desertification”.Thisisaprocessthathappensbecausepeoplecutdowntreesanddigupgrass.SandstormssometimesaffectBeijing.Citizenswakeuptoanorangeskyandstrongwindsthatcoverthecityinathick,brown-yellowdust.Thesandstormssometimescontinueallthedayandtrafficmovesveryslowly.
(Thelasttwoparagraphs)
TheChineseCentralWeatherStationcan______asandstormsomeweeksbeforeitarrivesinBeijing.Whenthesandstormarrivesinthecity,weather_______advisepeoplenotto________.HuangXiaomei,wholivesinBeijingsays,“tobe______inasandstormis_________.It’sdifficultto_______inthestrongwindand_____makesme_____.Soifyouwanttogoout,you’dbetterweara______.
Thedesertisonly250kilometersawaytothewestofBeijing.To________itcomingnearer,thegovernmentisplantingtrees.
Suggestedanswers:
TheChineseCentralWeatherStationcanforecastasandstormsomeweeksbeforeitarrivesinBeijing.Whenthesandstormarrivesinthecity,weatherexpertsadvisepeoplenottogoout.HuangXiaomei,wholivesinBeijingsays,“tobecyclinginasandstormisfrightening.It’sdifficulttobreatheinthestrongwindanddustmakesmeill.Soifyouwanttogoout,you’dbetterwearamask.
Thedesertisonly250kilometersawaytothewestofBeijing.Topreventitcomingnearer,thegovernmentisplantingtrees.

(Astothispart,listentowholepassagefirst,andthenlistenagainparagraphbyparagraph.Afterlisteningtoaparagraph,askstudentstolookthescreenandfilltheblankswiththeirbooksclosed.
Step4Languagepointsinthetext
T:Nowlet’sdealwithsomelanguagepoints.
◆Youjusthadtohopeyou’dsurvive.
Survivevi.continuetoliveorexist~(fromsth),~(onsth),
E.g.manystrangecustomshavesurvivedfromearliertime.
Ican’tsurvivedon30aweek.
Vt.Continuetoliveorexistinspiteofnearlybeingkilledordestroyed
~anearthquake,~shipwreck
survivorn.personwhosurvived
◆asaresultof“desertification”.
….由于沙漠化的结果
desert+ify“-fy/-ify”后缀变为verb.desertify→desertification
◆………becausepeoplecutdowntreesanddigupgrass.
Cutsthdown(causesthtofalldownbycuttingitatbase)
~atree,砍倒一棵树，~trousers,改短裤子，~one’sexpenses,减少开支
digsthup①breakup(soil,etc)bydigging，②removesthfromthegroundbydigging
Digupthelandforanewgarden.为建一座花园而垦地。
Wedigupthetreebyhisroots.我们将树连根拔起。
◆……weatherexpertsadvisepeoplenottogoout.
advisesb.(not)todosth.giveadvicetosb;recommend
Period4Grammar(grammar12)
StepIPresentation
T:Lookatthescreenplease.Payattentiontothephrasesincolor.Dotheyhavesomethingincommon?Whatisthecommonthing?
1.Toseeheristoloveher.
2.Shelikestoplaywiththechild.
3.Iamverygladtoseeyou.
4.ThenexttraintoarrivewasfromNewYork.
5.Istayedtheretoseewhatwouldhappen.
S:Yes.Theyallhavetheword“to”.
T:Verygood.Thisisthegrammar–infinitivestructurewewilllearnthisclass.Whoknowswhattheinfinitivestructureis.
S:Theinfinitivestructureisthephrasethathas“todosth”.
T:Verygood,butnotalways.Infinitivestructurehastwotypes.Oneisto-infinitive,theotherisbareinfinitive.Forexample:
Youcannotdobetterthango.(bareinfinitive)
Toseeistobelieve.(to-infinitive)
T:Ok,let’slooksomeusagesoftheinfinitivestructure
①Infinitivestructureactsassubject.
E.g.Toerrishuman.(subject)
Ittakesmetendaystofinishthisproject.(英语中常用it做形式主语，真正的主语是不定式)
②Infinitivestructureactsaspredicate
E.g.Heisyettocome.(be+tocome)
Theimportantthingistosavelives.
③Infinitivestructureactsasobject.
E.g.Shelikestoplaywiththechild.
Heseemstoknowtheway.
④Theadjectivefollowedbytheinfinitivestructure
E.g.Iamverygladtoseeyou.
Heiseagertowin.
⑤Infinitivestructureactsasattribute.
E.g.Hewasalwaysthefirsttocomeandlasttoleave.
ThenexttraintoarrivewasfromNewYork.
⑥Infinitivestructureactsasadverbialmodifier.
E.g.Istayedtheretoseewhatwouldhappen.
(doingthiswithexplanation)
StepIIGrammar1
T:Nowpleasegothroughtheactivity1andtofindallinfinitivestructures,thentellusiftheygiveessentialorextrainformation.
Possibleanswers:
Thewindisstrongenoughtomovesanddunes.Theadjectivefollowedbytheinfinitivestructure
Wewereadvisednottogooutside.Infinitivestructureactsasobject.
It’sfrighteningtobecyclingtoworkinasandstormInfinitivestructureactsassubject
Thereisnothingtobedone.Infinitivestructureactsasattribute
Iamtheonlypersoninmyfamilytohavebeeninasandstorm.Infinitivestructureactsasattribute
Tohavebeencaughtinasandstormwasaterribleexperience.Infinitivestructureactsassubject
(Askstudentstochecktheanswers)
Askstudentstofinishactivity23thencallbacktheanswers.
1.Itisdangeroustotravelduringasandstorm.Infinitivestructureactsassubject
2.Expertshopetolearnmoreaboutthemovementofthunderstorms.Infinitivestructureactsasobject.
3.Weweretoldnottoleavethehouse.Infinitivestructureactsasobject.
4.Theworkonthehouseneedstobecompletedbytheendoftheweek.Infinitivestructureactsasobject.
5.Mosthousesseemtohavebeendestroyedbythestorm.Infinitivestructureactsaspredicate

1.towork2.tolearn3.totell4.tobecompleted5.tomiss6.tobefinished7.tosee

Explanation:
①Someadjectivesmustbefollowedby“to”:glad,sorry,lucky,free,sure,likely,able,afraid,willing,ready,anxious,careful,foolishetc.
②havetomeans“不得不…….”
③Someverbsmustbefollowedby“to”asobjective：like,want,hope，expect,wish,tryetc.
④Setphrases：so+adj.+asto;such(…)asto….;…enough(forsb)to….;too……to…;onlyto….(表示未曾料到的结果)etc.
StepIIIGrammar2
T:PleaseturnyourbooktoPage36.Atthebeginningoftheclass,ItoldyouthattheInfinitivestructurehastwotypes.Oneisto-infinitive,theotherisbareinfinitive.Nowlet’slookatthesecondtypeoftheInfinitivestructure.“but+infinitive”isoneofthebareinfinitive.Whoknowshowtousethisstructure?
S:Wedon’tknow.
T:Ifthereisaword“do”beforetheconjunction“but”weshouldusebareinfinitive.
E.g.wehavenothingtodonowbutwait.
Tomneverdoesanythingbuttalk.
Ifthereisno“do”beforetheconjunction“but”weshoulduseto-infinitive.
E.g.Theydesirednothingbuttosucceed.
Ihavenochoicebuttoacceptthefact.
T:Now,lookattheEx.12onpage36andfindtheanswers.
Possibleexplanations:
1.Wedonothingexcepttotalk.(可换成“but”,但要去掉“to”)
2.IhavetofeelveryconcernedbecauseIcan’tdohelp.(我只能担心，因为我帮不了你
help是名词)
3.Ican’tdoanythingbutwonderwhatwillhappen.(除了想知道将要发生什么，我不想作任何事情，言外之意就是，我非常想知道将发生什么事)

1.but2.think3.choose4.complaining5.love6.nothing
Possibleexplanations:
1.helpvt.应有宾语，所以判断此句中help是名词，完整形式应是“dohelp”.
2.同上
3.chosevt.又因but后是原型。
4.因为but前有"do”
5.同1
6.do应有宾语
其他结构：
①　口语中go,come后可不用to
Gotellher.去告诉他吧。
Comehaveaglass.来喝一杯吧。
②在than后不带to
Iwouldrathergothanstay
Youcannotdobetterthango.
③在一些固定词组中省去to
hear,make,let,see,但在被动语态中要加上。
疑问词why引导的省略句中省去to.
Whynottryagain？
StepIVHomework
1Completetheexercises1,2,34onPage85
2Choosethecorrectanswer.
1).Suchpeopleare_______.
A.respectB.torespectC.toberespectingD.toberespected
2).Thereisnothingtodobut________tillitstopssnowing.
A.towaitB.waitingC.waitD.waits
3).I’msorry________yousomuchtrouble.Andthankyouforyourhelp.
A.togiveB.tohavegivenC.givingD.gave
4).Tomissaid______abroad,butIdon’tknowwhatcountryhestudiedin.
A.tohavestudiedB.tostudyC.tobestudyingD.tohavebeenstudying
5).______lateinthemorning,Bobturnedoffthealarm.
A.TosleepB.SleepingC.SleepD.Havingslept

Period5Listening(Listeningandvocabulary;EverydayEnglish)ListeningandVocabulary(Page35)
1Dealwithvocabularyfirsttomakepreparationsforlistening.ThentheSswillhearaspeechaboutenvironmentalproblemsmadebyanexpert.Thensolveallthequestionsinthispart.
2ThenturntoPage38.Let’slistentothetapeforthelasttimeanddealwithEverydayEnglish.
3Atlastpresentthetapescript.
4Iftimepermits,dealwithListeningandspeaking(WbP88)
Period6ExtensiveReading(CulturalCorner)
ReadthepassageonP39andanswerthequestions.
1.HowdocountriesinEuropetrytoimprovetheenvironment?
2.Whendidthe“Green”movementbegin?
3.Whatdoesthe“Green”movementtrytodo?
Askstudentstalkaboutthefollowingtwoquestions:
a.ArethereorganizationsinChinawhoseaimistoprotecttheenvironment?
b.Whatdoyouknowabouttheorganizations?
Ifstudentsdon’tknowany,presentthemsomematerials.
Herearesomesupplementaryreadingmaterialsonthepaper.
ChinaAdoptsEnvironment-FriendlyWaytoDisposeRubbish
Chinaisadoptinganenvironment-friendlywayofrubbishdisposalbybuildingitslargestrubbish-burningfueledpowerplantinShanghai,accordingtoFridaysChinadaily.
TheplanttobebuiltinShanghaisPudongNewDistrictisdesignedtohavethecapacitytogenerate100,000megawattsofelectricityannuallybymeansofthermalenergygeneratedthroughburning365,000tonsofrubbish,thepapersaid.
Theproject,expectedtobecompletedinOctober2001,willcost670millionyuan(80.7millionU.S.dollars),includingalow-interestloanof30.17millionofferedbytheFrenchgovernment.
ThemajorityoftheloanwillbeusedtobuysomekeytechnologyandequipmentfromFranceforthenewpowerplant,anofficialsurnamedTaowhoisresponsiblefortheconstructionoftheplantandtheinstallationoftheequipmentwasquotedassaying.
TheplantwillkeepacloseeyeonthedischargeofwastegasandsmokeandfumeemissionsinaccordancewiththeemissionstandardssetbytheEuropeanUnion,saidtheofficial,addingthatthenewplantwillbecomeapilotprojectforneighboringareasofShanghaiandotherbigcitiesintermsofrubbishdisposal.
Shanghainowyieldsmorethan10,000tonsofhouseholdwasteeveryday,ofwhichabout80percentisburiedafterafermentingproceduretodecreaseharmfulelements.
ChinasFirstHome-MadeRubbishPowerPlantOperational
ChinasfirstpowerplantusinghomemadeequipmentforgeneratingelectricitywithrubbishwasputintooperationrecentlyineastChinasZhejiangProvince.
Costingatotalinvestmentof90millionyuan(US$10.84million),thisnon-government-runplantisabletohandle320tonsofrubbishperdayandgenerate25millionKWHofelectricityperyear.
Smokeandgasdischargedaftertreatment,testedbytheChineseAcademyofSciences,hasmeasureduptotheenvironmentalstandardsetbythecountry.
TheNon-governmentEnvironmentalProtectionMovementinChina
ONEnvironmentDay(June5)of1993,agroupofChineseintellectualssatintheruinsofapagodainthesuburbsofBeijing,anddiscussedthecurrentlamentablestateofChinasenvironment,andwhatcommoncitizenscoulddotosalvageandprotectit.Ayearlater,theFriendsofNature,thefirstnon-governmentenvironmentalprotectionorganizationinChina,wasfounded.Theorganization,withitsslogan"protectingandbeingfriendlytonature,"indicatesthecommonrecognitionamongChinesepeopleoftheneedforenvironmentalawareness.
Intheyearsthatfollowed,Chinesenon-governmentenvironmentalprotectionorganizationsmushroomed.ThemostinfluentialonesincludetheFriendsofNature,theGreenEarthVolunteers,theGlobalVillageofBeijing(GVB),andSenol.Membersoftheseorganizationslooksquarelyatenvironmentpollutionandbravelyadmitthefactthattheprogressofindustrializationgeneratesnegativeeffects.Whilestrugglingtofindtheirownwaysofdealingwiththishugeproblem,theyalsohopetolearnfromtheexperienceofdevelopedcountriesinenvironmentalprotection.
In2000,theSophieAwardandtheMagsaysayAward,bothworld-renownedprizesforenvironmentalprotection,weregivenrespectivelytotwoChinese--LiaoXiaoyiandLiangCongjie.BothareleadersofChinesenon-governmentenvironmentalprotectionorganizations.ThiseventgreatlyencouragedthosepushingforwardtheundertakingsofChineseenvironmentalprotection.
AdvocatingGreenLife新课标第一网
Membersofnon-governmentenvironmentalprotectionorganizationsaremostlyintellectuals,sensitivetotheneedsoftheenvironment,withastrongsenseofsocialresponsibility.Theymaynotbeenvironmentalprotectionprofessionals,butcompensateforthisintheirenthusiasmandcommitmenttothisundertaking.
TheFriendsofNatureisthemostinfluentialorganizationofitskindinChina.Itsmainareasofconcernare:theprotectionofworld-levelrareanimals--suchastheYunnanGoldenMonkeyanditshabitat,andpreventingitspotentialextinctionfromcommercialloggingintheforestitinhabits;theprotectionoftheTibetanantelope,andelicitinghelpworldwidetostopthekillingofthisendangeredanimal;protestingagainstthedestructivefellingofnaturalforests;andopenlycriticizingtheindustrialpollutionthatisspreadingallovertheChina.
TheGreenLectureisaformofeducationonenvironmentalprotectioninitiatedbytheFriendsofNature.PanWenshiandLuZhi,bothexpertsonpandas,Dr.JaneGoodall,anEnglishexpertonchimpanzees,andChagbaDoje,protectoroftheTibetanantelope,haveallgivenlectures,relatingmovingpersonalexperiencesabouthumanbeingsandnature.
TheFriendsofNaturehasitsownspecialcoach,decoratedwiththeimageofaTibetanantelope.Membersoftheorganizationsimplycallitthe"antelopevehicle."Atpresent,theFriendsofNatureiscooperatingwithS.O.F.,aGermanenvironmentalprotectionorganization,onaprogramnamedthe"AntelopeVehicleProject."Onthismobilepropagandacoach,childrencanplaygamesorwatchvideosaboutenvironmentalprotection.WiththesupportofProjectHope,the"antelopevehicle"alsogoestoschoolsinremotevillages.SinceformallystartingonMay31,2000,theprogramhasinitiatedactivitiesinnumerousschoolsinBeijing,HebeiProvince,InnerMongoliaAutonomousRegion,andShanxiProvince,andreceivedawarmreception.
ThemainactivityoftheGreenEarthVolunteers,commonlyknownastheGreenEarth,isplantingtreesindesertsandonbarrenmountainslopes.ThefootoftheBadalingGreatWallinBeijing,theEnbeigeDesertinInnerMongolia,andtheHukouWaterfallareainShanxiProvince,allbearthetracesofvolunteersfootprints,amongwhomtheyoungestisonlythreeyearsold.
BirdwatchingisanotheractivityinitiatedbytheGreenEarth,asameansofunderstandingtherelationshipsbetweenhumankindandnature.ProfessorZhaoXinruoftheBiologyDepartmentofBeijingNormalUniversityhas,since1997,attheinvitationofthebirdwatchinggroup,givenlecturesandinstructiontothegrouponbirdsandbirdidentification.Afteraperiodofstudy,groupmemberscannowdistinguishalmost100speciesofbirds,includingthewhooperswan,thelapwing,andtheheron.TheyhavealsotwiceparticipatedintheHongKongInternationalBirdWatchingContestandachievedimpressiveresults.AccordingtoWangYongchen,founderoftheGreenEarthandjournalistattheCentralPeoplesBroadcastingStation,theorganizationiscurrentlyengagedintheworkofbirdidentification,withtheaimofhelpingvolunteerstogainadeeperunderstandingofbirdsandtherelationshipsbetweenbirdsandhumanbeings.Throughherknowledgeobtainedfrombirdwatching,ZhongJia,avolunteerwiththeGreenEarth,hasfoundthatexcessivelandreclamationhascausedthebirdhabitatinBeidaihetoshrinkdramatically,hencethesteadydwindlingoftheirnumber.ZhongJiamadeanappealbasedonherfindingstotherelevantdepartment,toprotectthisworld-famousbirdwatchingsite.HeractionconcursexactlywiththeGreenEarthsguideline,i.e.providingascientificbasisforthedepartmentconcernedtostipulatepoliciesonmanagingbirdresourcesandtheirhabitat.In2000,theGreenEarthparticipatedinworkattheBeidaihebirdidentificationstation,thusbecomingthefirstbirdidentificationgroupmainlymadeupofvolunteers.新课标第一网
Unlikeotherenvironmentalprotectionorganizations,theGlobalVillageofBeijing(GVB)isparticularlyconcernedwithhumanbeingsandtheircommunity,ratherthancertainspeciesofanimals,plantsorwaterresources.GVBmainlyengagesinpublicizingthe5R(Reduce,Reevaluate,Reuse,Recycle,andRescue)greenlifestyle.LiaoXiaoyi,founderoftheGVB,saysthattheirmainthrustistohelppeoplemakethedecisionvoluntarilytochooseanature-friendlywayoflife,exercisetheirrights,andstandbytheirobligationtoprotecttheenvironment.SincethedaytheGVBwasfounded,Liaoandhercolleagueshavemadeinvestigationsintogarbagesortingindifferentcommunities,andhelpedneighborhoodcommitteesinBeijingsXichengDistricttoestablishpilotgarbagesortingstations.TheGVBhasalsocooperatedwiththeenvironmentalprotectiondepartmenttoestablishChinasfirstpilotgreencommunityintheJiangongnanliCommunityofBeijingsXuanwuDistrict.LiaoXiaoyisdreamistomakegreencommunitiesintothemostbeautifullandscapeinChinainthe21stcentury.
Moreandmorestudentsarejoiningthisdrivetoprotectourenvironment.Environmentalprotectionorganizationsmadeupofstudentvolunteersplayavitalroleinarousingpublicenvironmentawarenessandsocialresponsibility.SenolisthemostinfluentialschoolenvironmentalprotectiongroupinBeijing.Itwasfoundedin1994bytwostudentsfromtheBeijingForestryUniversity.
SenolparticipatedinthecampaigntoprotecttheYunnangoldenmonkey,andintheinvestigationandexplorationoftheBeimaSnowMountaininwesternChina.Whenapairofwildgeeselaideggsonamid-lakeislandinPurpleBambooParkinBeijing,membersofSenolpitchedtentsthere,guardingthebirdsinshiftsforamonth,inordertopreventtheeggsbeingtakenawaybyvisitors,andtoensurethatthegoslingshatchedsafely.Manypeopleweremovedbytheirefforts,andbegantoreevaluatetheroleofhumanbeingswithinnature.
Manyindividualshaveattractedpublicattentionintheirdedicationtoenvironmentalprotection.In1989,YangXin,aphotographerontheYangtzeRiverraftingexpedition,beganrecordingchangesinthebiologicalenvironmentontheupperreachesoftheYangtzeRiver.Helaterinitiatedacampaigntoprotecttheriverwiththeslogan,"protectthesourceoftheYangtzeRiverandcarefornature."Thisactivityarousedtheconcernofpeoplefromallwalksoflife.AGreenWorldTour,writtenbyTangXiyang,adistinguishedenvironmentalistwriter,isregardedastheencyclopediaofChinasnatureconservation,andamasterpieceonenvironmentalprotectioneducation.
ThereareseveralprogramsonenvironmentaleducationonChineseTV,suchas,"StoriesoftheEarth,""EnvironmentalProtectionHour,"and,"AnimalWorld."Therearealsopublications,includingpapersandmagazines,advocatingenvironmentalprotection.
GreenBridge
OntheafternoonofJanuary12,2001,thelocalresidentsandthemunicipaldepartmentconcernedattheChunshuyuansubdistrictofficeofBeijingsXuanwuDistrictheldahearingongarbagesorting.AMr.Anexplainedhowhesortedhisgarbage,separatingitemsmadeoftin,plastic,andpaper,athome.Healsoopenlycriticizedtheshortcomingsofgovernmentworkonenvironmentalprotection,andmadeconstructivesuggestions.Manyresidentsspokeupatthehearing,demonstratinghowenvironmentalawarenesshastakenrootinpeoplesconsciousness.
InNovember2000,themunicipalgovernmentofBeijingadoptedGreenEarthssuggestiontocarryoutgarbagesortingthroughoutthecity,andreceivedapositiveresponsefromthepublic.LiaoXiaoyi,initiatorofthehearingmentionedabove,believesthatmeetingssuchasthisarethebestchannelsofcommunicationbetweenthegovernmentandthecommonpeople.Theyindicatethatgreencommunitiesmayfulfilltheirfunctionsofmonitoringlawenforcement,andprovidingsuggestionsforthegovernmentspolicymaking.
"Non-governmentenvironmentalprotectionorganizationsarebridgesbetweenthegovernmentandthemasses.Theydevelopedrapidlyduringthe1990sinChina,andplayavitalroleinmobilizingcitizenstoparticipateinenvironmentalprotectionundertakings,"saysQuGeping,chairmanoftheEnvironmentandResourcesProtectionCommitteeoftheNationalPeoplesCongress,whostartedworkonenvironmentalprotectionasearlyasthe1970s,andwhohaswonmanyawardsfromtheUnitedNations.
LiangCongjiecomparesthegovernmenttoahousewifeinabigfamily.Hesays,"Ifonlythemotherofthefamilydoesthecleaning,whileotherfamilymembersthoughtlesslymessuphergoodwork,thennomatterhowconscientioussheis,itisimpossibleforhertokeepacleanhouse.Andahousewifealsoneedssupervisionandcriticism."
5R5Circles
Today,theOlympicGamesarenotsimplyasportscontest,butaneventcloselyrelatedtosuchfactorsascultureandtheenvironment.TheChinese,whoareactivelybiddingtohostthe2008OlympicGames,arewellawareofthis.InOctober2000,theBeijing2008OlympicGamesBiddingCommittee,theBeijingEnvironmentalProtectionBureau,andmorethan20Beijing-basednon-governmentenvironmentalprotectionorganizationsjointlysignedtheActionPlanfortheGreenOlympics.
TheGlobalVillageofBeijingintroducedthe5R5Circlesconcept.AccordingtotheGVB,thespiritof5RshouldbetransposedtotheOlympicGames.FiveCirclesreferstotheOlympicGamesflag.LiaoXiaoyibelievesthatBeijingsOlympicBidisagoodopportunityforChinatodisseminatethe5Rlifestyle--awayoflifethattheGVBhasproposedfromtheverystart.
TosupporttheGreenOlympicsmovement,theGVBhasconductedaseriesofactivitiesundertheslogan"GreenOlympicsandGreenLife."TheysponsoredspeciallecturesonenvironmentalprotectionatUniversities,publicizingtherelationshipbetweenenvironmentalprotectionandBeijingsOlympicBid,anddiscussingeasterncultureandtheessenceoftheOlympicGames.TheGVBalsomobilizedcollegestudentsinBeijingtopublicizegarbagesorting,theutilizationofrecycledpaper,andthebanningofdisposablefast-foodcontainers.MembersoftheGVBaresteadfastlypracticingwhattheypreach,sidebysidewiththestudentstheyrecruited.
ALongWaytoGo
Almostallnon-governmentenvironmentalprotectionorganizationsfacetheproblemoffunding.InChinaparticularly,asuitableeconomicenvironmentfornon-governmentenvironmentalprotectionorganizationsisyettobecreated.LiaoXaoyisays,"Atpresent,theshortcomingswithinoursystemoftaxationconstitutethebiggestbarrierinthedevelopmentofnon-governmentenvironmentalprotectionorganizations.Thegovernmentgivesnotaxbenefitstoenterprisesthatmakedonationstosuchorganizations."
Thegreenbridgepathdoesnotalwaysrunsmooth.TheFriendsofNatureonceappealedfornofurtherexpansionoftheCapitalIronandSteelCompanyinthedowntownarea,butreceivednoresponseonthisissue.
AsfastasChinesenon-governmentenvironmentalprotectionorganizationsmaydevelop,theyarestillfarshortofChinasneed.Comparedwiththeirforeigncounterpartsinregardtoeducatingthemasses,supervisingtheimplementationofenvironment-relatedlawsandregulations,andpushingforwardthepolicy-makingofthegovernment,Chinesenon-governmentenvironmentalprotectionorganizationsstillhavealongwaytogo.
ThisiscurrentsituationregardingChinasenvironmentalprotection.Ontheonehand,somepeoplealreadyacknowledgehowcrucialenvironmentalprotectionis,andunderstandthatitrequiresafundamentalchangeinlifestyle.Ontheother,manypeopleareindifferenttoongoingenvironmentaldamage.ItisobviousthatenvironmentalprotectionwillremainanuphilltaskfortheChineseinthe21stcentury-onethatendorsestheimperativeneedfortheexistenceofsuchorganizations.
Period7Writing(WritingandTask，Page38)
Thepurposeofthiswritingisforstudentstodescribeoneenvironmentalproblemandsaywhatweshoulddoaboutit.It’sagoodopportunityforadiscussionabouttheproblemsandthesolutions.Afterthediscussion,theycanwritedowntheproblemsandthewaytosolvethem.
Step1Leadin
T:Lastclasswehavereadsomematerialsaboutenvironmentalprotection.Doyouknowsomemajorenvironmentalproblems?
S1:airpollution,petrolpollution,wastewaterandnoisepollution.
T:OK.Therearemanytypesofpollution.Butchooseamajoronearoundyouandfindoutthesolutiontosolveit.Nowdiscusstheprobleminpairsandwritedowninafewsentences.
T:Haveyoufinishedit?I’llasksomeofyoutoreadyourshortpassage.
S1:Onemajorenvironmentalproblemisindoorairpollution.Therearemanysourcesofindoorairpollution.Tobaccosmoke,cookingandheatingappliances,andvaporsfrombuildingmaterials,paints,furniture,etc.causepollutioninsidebuildings.Airpollutioncanaffectourhealthinmanywayswithbothshort-termandlong-termeffects.Soweshouldn’tstayintheroomforalongtime.Weneedtogooutdoorstobreathefreshairanddosomeexercises.
S2:Onemajorenvironmentalproblemisblackcarbonpollution..Blackcarbonpollutionisthereleaseoftinyparticlesintotheairfromburningfuelforenergy.Nowitconstitutesaseriousandwidespreadproblem,notonlytohumanhealth,butalsototheentireglobalenvironment.Wemustfindanewandless-pollutedenergytoreplacecoal.
T:Excellent!NowturntoPage40.
Step2Task
Thepurposeofthiswritingtaskisforthestudentstodesignaposterthatencouragespeopletolookaftertheenvironment.
T:Readthroughthepassagesthatwehavereadinthismoduleandfindoutseventhingsyoucandoinyoureverydaylifeforenvironmentalprotection.
T:Haveyoufoundthem?
S1:Weshouldputwastepaperinaspecialbaginordertorecycleit.
S2:Weshouldtrytoavoidusingplasticbags.
S3:Wewillputourleftoverfoodintoaspecialcan.
S4:Iwon’tsteponthegrassanymore.
S5:Iwon’tcatchthebird.
S6:Iwillpersuadepeoplewhosmokenottosmoke.
S7:Iwilljoinanorganizationthatprotectstheenvironment.
T:Nowpreparealargepieceofpaper.Thinkofaheadingforyourposter.
(Theteachergoesaroundtheclassroomtohelpstudents)
T:Nowshowyourheadingstothewholeclass.
S1:SAVEOUREARTH
S2:SAVETHEBIRDS
S3:KEEPOFFTHEGRASS
S4:NOSMOKING
S5:LEFTOVERFOODHERE
T:Nowcompletetheposterwithafewsentencesusingpicturesifnecessary.
(Askseveralstudentstoshowtheirposters)
Showsampleposter:
SAVEOUREARTH
Planttreeseveryyear.
Keepoffthegrass.
Rideabikeorwalktoworkorschool.
Nosmoking.
Don’tthrowawayrubbish.

Step3Writing
AskstudentstoreadthemessageonanInternetenvironmentdiscussiongroupandfindoutthedetailedinformation.ThenwriteamessagetotheInternetenvironmentdiscussiongrouptoshowyouropinionsaboutanenvironmentalproblem.
T:NowreadthemessageandanswerthethreequestionsontopofPage90,Activity17.
(Afterreadthepassage)
T:Haveyoufoundtheanswers?Nowwe’llchecktheanswers.Nowwe’llcometoActivity18.
Firstyoushouldchooseatopicandthenfollowtheinstructionstowriteamessage.
Step4Suggestedmessage:
I’mveryconcernedaboutglobalclimatechange.It’saveryseriousglobalproblemtoday.
FromwhatIunderstand,therearemanyfactorsforglobalwarming.Thedoublingatmosphericcarbondioxide,agreenhousegas,wouldcauserisingoceantemperatures,whichwillcauseanincreaseinevaporation.Theaddedwatervapor,alsoagreenhousegas,willenhancethegreenhouseeffect,whichwouldfurtherincreaseglobalwarming.
Thereisevidencethatfornearlytwohundredyearsourplanethasbeenwarming.Thisisseennotonlyinclimateobservations,butalsoinsomephysicalandbiologicalindicatorsofenvironmentalchange.Somescientists,supportedbyconcernedenvironmentalorganizationssuchasGreenpeaceandtheWorldWildLifeFund,haveconcludedthatmanyofthepatternsassociatedwiththiswarmingcanbeattributedtothegrowingimpactofhumanactivityontheplanet.
Theyhaveforecastthatoverthenexthundredyearswewillcreateaclimateonearththatwillbewarmerthananysofarexperiencedbythehumanspecies.Theybelievethatthisrateofchangemaybeunprecedentedinthehistoryofourplanetandwillbesogreatthatmanyofourecosystemsandwildlifespecieswillfailtoadapt.
Inrecentyears,moreandmorepeoplearepayingattentiontothisproblem.Butfewofthemtakethemeasures.Weneedtostoppeoplefromdoingit.Weshoulddoallthatwecantoreducesuchpollution.

延伸阅读

必修3模块一grammar学案

经验告诉我们，成功是留给有准备的人。高中教师在教学前就要准备好教案，做好充分的准备。教案可以让学生们充分体会到学习的快乐，帮助高中教师提前熟悉所教学的内容。所以你在写高中教案时要注意些什么呢？以下是小编为大家收集的“必修3模块一grammar学案”仅供参考，欢迎大家阅读。

必修3模块一grammar学案

语法专练

[被动语态]

1.Thestudents________often________（tell）totakecareoftheirdesksandchairs.

2.Vegetables,eggsandfruits________________（sell）inthisshop.

3.What________aknife________（make）of?

4.Apianoconcert________________（give）herelastFriday.

5.Thesekindsofmachines________________（make）inJapan.

6.Apples________________（grow）inthisfarm.

7.Russian________________（learn）asthesecondlanguagebysomestudentsinChina.

8.Planes,carsandtrains________________（use）bybusinesspeoplefortraveling.

9.Thecinema________________（build）in1985.

10.Tom________________（nothave）breakfastyesterdaymorning.

[主谓一致]

1.About60percentofthestudents________fromthesouth,therestofthem________fromthenorthandforeigncountries.

A.are;isB.are;areC.is;areD.is;is

2.Halfoftheworkershere________under30________.

A.is;yearsB.are;yearoldC.is;yearsoldD.are;yearsofage

3.NowTomwithhisclassmates________footballontheplayground.

A.playB.areplayingC.playsD.isplaying

4.Thenumberofpagesinthisdictionary________abouttwothousand.

A.areB.hasC.haveD.is

5.Thirtydollars________tooexpensive.

A.areB.isC.wereD.be

6.Thesecretaryandprincipal________atthemeetingnow.

A.arespeakingB.isspeaking

C.weremakingaspeechD.haveaspeech

7.“Ifanybody________,pleaseputdown________name,”saidtheteachertothemonitor.

A.wantstobuythebook;hisB.wanttobuythebook;their

C.willbuythebook;one’sD.wantstohavethebookbought;her

8.Nothingbutonedeskandsixchairs________intheroom.

A.areB.isstayedC.isD.areleft

9.Betweenthetworoads________aTVtowercalled“SkyscraperTower”.

A.standsB.standingC.whichstandsD.stand

10.Eitherofyou________goingtheretonight.

A.willB.wasC.isD.are

11.Youaswell________right.

A.IareB.IamC.asIamD.asIare

12.AllbutDick________inClassThreethisterm.

A.areB.isC.wereD.was

13.Wheretogetthematerialsandhowtogetthem________atthemeeting.

A.havenotdiscussedB.havenotbeendiscussed

C.hasnotdiscussedD.hasnotbeendiscussed

14.ItookmathematicsandphysicsbecauseIthinkthat________veryimportantformetomakefurtherresearchinthisfield.

A.whatisB.theyareC.thisD.whichare

15.Everystudentandeveryteacher________.

A.aregoingtoattendthemeetingB.haveattendedthemeeting

C.hasattendedthemeetingD.isattendedthemeeting

.语法专练

被动语态：

归纳：一般现在时和一般过去时的被动语态：

被动语态各时态的形式是由助动词be的各时态的形式加及物动词的过去分词构成的。

一般现在时：am/is/are+done

一般过去时：was/were+done

1.答案：are，told

2.答案：aresold

3.答案：is，made

4.答案：wasgiven

5.答案：aremade

6.答案：aregrown

7.答案：islearned

8.答案：areused

9.答案：wasbuilt

10.答案：didn’thave

主谓一致：

1.解析：分数和rest作主语，谓语的数应与它们后面的中心名词保持一致。

答案：B

2.解析：half作主语时，谓语要与half后面的名词保持一致。workers是复数，谓语也要用复数。

答案：D

3.解析：Tom是主语，with...是状语。

答案：D

4.解析：thenumber作主语，谓语用单数。

答案：D

5.解析：度、量、衡作主语，把它作为一个整体看待，视为单数。

答案：B

6.解析：thesecretaryandprincipal只有一个冠词，一身兼两职：是书记也是校长。

答案：B

7.解析：anybody作主语，谓语是单数；泛指一个人（的）一般用he（his）。

答案：A

8.解析：nothing作主语，谓语用单数。

答案：C

9.解析：主语是aTVtower。这是一个完全倒装结构。

答案：A

10.解析：either作主语，谓语用单数。

答案：C

11.解析：主语是you。aswellasI（不仅是我）是状语。

答案：D

12.解析：All是主语，它在这儿指人，所以应是复数。

答案：A

13.解析：两个不定式的动词相同，属于同一概念，所以谓语仍然用单数。

答案：D

14.解析：they代替“mathematicsandphysics”。

答案：B

15.解析：every+n.andevery+n.属于同一概念。

SandstormsinAsia

Module4SandstormsinAsia
LearningPaper3ExtensiveReading
Learningaims:topracticelearningskillsandrevisewordsandexpressionsinthismodule.
Activity1Readthepassageonpage39.
1.TorF
(1)Germansputtheirgarbageintodifferentbags.()
(2)Peoplecanburntoomuchcoal.()
(3)Inthe1970s,the“Green”movementbegan.()
(4)The“Green”movementtriestobeagainstthegovernment.()
2.Answerthequestions:
(1)HowdocountriesinEuropetrytoimprovetheenvironment?

(2)Whenandwhydidthe“Green”movementbegin?
(3)Whatdoesthe“Green”movementtrytodo?
Activity2Readthepassageonpage87
1.TheDustBowllastednearlytenyearsinAmerica.().
2.Peoplewereforcedtoleavethesouthernplains.()
3.ThelackofrainfallcausedtheDustBowldisaster.()
4.TheChinesegovernmentisfightingdesertificationbymovingpeopletothecities.()
5.ThemostserioussituationisAfrica.()
6.TheclimateislargelyresponsiblefordesertificationinAfrica.
7.Itisimportanttosavetheforeststostopthedesertadvancing.()
2.Answerthequestions:
(1)WhatwastheworstagriculturaldisasterinthehistoryoftheUnitedStates?

(2)Whatcausedthedisaster?`
(3)WhatistheChinesegovernmentdoingtofightdesertification?

(4)Inwhichcontinentaredustandsandstormsworsethananywhereelse?

捡垃圾的老外
路乞，英文名K．L．Rothey，今年65岁，现在武汉新东方学校任教。这位美国老头给自己起的中文名叫“路乞”，意思就是“路边的乞丐”。路乞和志愿者所到之处，烟头、废纸等各种垃圾立刻被“请进”垃圾桶，少了它们的“点缀”，道路转眼间变得整洁起来。行走中，一些行人也被他们感染。来市区办事的郭婕，毫不犹豫地加入了捡垃圾的行列……她说：“我真后悔没把女儿带来受受教育。”
路乞说：“我认为捡垃圾的乞丐做的是爱护环境的工作，是很高尚、很重要的工作。”当然，乞丐并不是路乞的职业。退休前，他是一位法律工作者，现在的名片上印着“法学博士”。1984年他第一次因公来到中国，从此对中国文化产生浓厚兴趣，先后来华50余次。去年9月他来到湖北省黄石市，与该市女书法家孟顺波共结连理，定居中国。
居住黄石期间，他走在路上看到垃圾就捡，让夫人十分不解。路乞说：“我重视我的‘环境’。黄石是我的生活环境，我只是希望它更干净、更美好。”路乞也许不懂“身体力行”、“潜移默化”等中国成语，却用实际行动感动着他身边的人。在黄石，已有数百名志愿者跟他一起，不定期地做着捡拾垃圾、宣传环保的工作。路乞把它称作“五意工程”（义务、意识、意志、意气、毅力）。
当然，路乞认为环境问题不能仅靠捡垃圾解决，他更爱与市民交流，传播爱护环境的意识。“太多人觉得环保根本‘没关系’了！前几天在黄石，一个人一边说‘知道你的事情，见到你很高兴’，一边就随手扔掉香烟盒来和我握手———他根本不理解我的行动的意义。我马上把他的香烟盒捡了起来。另外，一些中国人的家里都是非常干净的，可是一出家门几步远，就很脏了。这就不是卫生习惯的问题，而是心态的问题。我要捡的不只是路面的垃圾，更是人心里的垃圾。”
希望同学们从一点一滴做起，爱护环境，爱护我们赖以生存的家园！

外研版英语必修3模块1学案

外研版英语必修3模块1学案
Book3Module1learningplan

词汇
1.across:prepadv
afromonesidetoanotherbbeoppositeto
c3metersacrossdacross/allover/throughouttheworld
comeacross
getacross
2.face=befacedwith=bein(the)faceof
When___(face)withdifficult,henevergavein.
faceupto勇敢面对
onthefaceofit/them从表面看
3.range范围从。。。。。。到。。。
V,rangefromAtoB
rangeover涉及到…..
rangebetweenAandB
n.山脉，范围，射程
4.symbolof…..的象征
symbolfor…的符号
5.reach/arriveat/getto/make/cometoanagreement/decision/conclusion
6.headfor/towards
7.represent=standfor
8.featuren特点，专题节目
1）使。。。。有特色2），由。。。。主演3），起重要作用
9produce(un)农产品(Cn)工业产品或脑力体力产品v,生产，制造
10,haveaninfluence/effecton…=influence/affect
词汇拓展
situate---（n.）locate---（n．）
architect---（n．）govern---(n..）
continental---（n.）produce---(n.）生产、(n..）产品
civilisation---(v．）agreement（v.）
geographical（n．）
重点短语
1offthecoast8lastfor
2beknownas9eversince
3intermsof…10havecontrolover
4littlebylittle11comparedwith/to
5becauseof12ontheotherhand
6ofalltime13referto
7belongto
重点句式
sp（someplace）.issituated/locatedin/on/to＋sp.
Whereaboutsisthat’?
HowbigistheEuropeanUnioncomparedwithChina?
TheexpandedEuropeanUnionhasapopulationofmorethanhalfabillionpeople.
Thereisansmallisland_____theeastcoastofAmerica.
Parisissituated_____theRiverSeine.
语法
1,family,classgroup,team,club,party,committee
2,or,neither…nor,either…or…,not…..but….notonly….butalso…
3,Weeachhaveabook.
Eachofushasabook.
4,noneof……neitherof……
Noneofthemoney____mine.
Noneofthem___goodplayer.
Noneofthestudents_____(have)seenthefilm.
习题
Ⅰ.单词认识（共10小题；每小题1分，满分10分）
1.ThepeopleontheEuropeanmainlandareusuallycalled________.
2.Whenwewanttoexpresstheideaof“alongtimeago”,weusuallyusetheword________.
3.Theplaceswherewecanappreciatepainting,drawingsandothervaluableartworksarecalled________.
4.Thepeoplewhodesignbuildingsare________.
5.________referstotheartofmakingshapesanddesignsonthestone,wood,etc.
6.Apigeoncaneasilyfinditswayhomebyfollowingthel.
7.The2004OlympicGameswasheldin________inGreece.
8.Thewhitebirdisusuallya________offreedom.
9.Whenwefindwheresomeplaceisonthemap,weusuallysaythatwehavefoundits________.
10.Ifashopisontheothersideofthestreetfromyourhome,youshouldsaytheshopis________toyourhome.
Ⅱ.易混词语（共10小题；每小题0.5分，满分5分）
1.across/through/over
（1）Don’trun________theroaduntilyou’resureitissafe.
（2）Theywalked________theforestwithoutanydifficulty.
（3）MissLiuwalked________theoffice,smilingstrangely.
（4）Theboywasclimbing________thefenceatthattime.
（5）Let’shelppushthecar________thebridge.
2.workat/workon/workout
（1）Youwillhaveto________________theweakpointsifyouwanttopasstheexamination.
（2）Wemust________________aplanacceptabletoallasquicklyaswecan.
（3）Themedicinethedoctorgavehim________________hisillness
（4）You’llsolvethisproblemifyoureally________________it.
（5）Hewas________________areportabouttheharmsofsmokingwhenIvisitedhim.
Ⅲ.单句改错（共10小题；每小题1分，满分10分）
1.Indiaisthesecondlargecountryinpopulationintheworld.
2.TheoiltankersankonthecoastofMexicointhehurricane.
3.Thesouthofthemountainliesasmallvillagewherethevillagersleadapeacefulandquietlife.
4.TwothirdsofthepopulationinEuropeislivingincities.
5.TherewasanaturaldisasterinChinain1960s.
6.Shanghaiisfamousasitsadvancedtechnology.
7.Youhavetostayathomeuntilyourwifereturns,haven’tyou?
8.It’swellknownthatTaiwanisbelongedtoChina.
9.TheEuropeanarenotallfondoftea.
10.Youshouldhavedoneyourhomeworkbythisway.
Ⅳ.单项填空（共10小题；每小题1分，满分10分）
1.Abigwhalewascaught________thecoastbytwofishermen.
A.alongB.on
C.acrossD.off
2.InNewZealand,peoplelivesinthehouseswiththeirdoors________north.
A.faceB.facedtothe
C.facingD.facingto
3.Weneedn’thavewateredthetrees.Yousee,itlookslike________.
A.rainsB.toberaining
C.rainD.rained
4.WevisitedtheArtGalleryinthemorningandanexhibitionlater,withahurriedlunch________.
A.betweenB.in
C.amongD.since
5.Everyoneshouts“Killit！”whenaratisseentorun________thestreet.
A.alongB.over
C.acrossD.cross
6.MrHiward,aman________himselfDancametoseeyouthismorning,andleftyouamessagehere.
A.calledB.calling
C.wascalledD.calls
7.Anoldfriendofminecalledmeupthismorning,butherefusedtotellmehispresent________.
A.homeB.place
C.whereD.whereabouts
8.Alltheteachersareagainsttheideato________thenewteachingbuildingbesidethesportsground.
A.findB.set
C.locateD.buildup
9.Manypeoplelikewhitecolorasitisa________ofpurity.
A.symbolB.sign
C.signalD.example
10.Therehasbeenagreatincreaseinbicyclesalesthisyear________?
A.doesthereB.isn’tthere
C.hasn’tthereD.isn’tit
Ⅴ.用适当的介词填空（共10小题；每小题0.5分，满分5分）
under,between,opposite,above,off,over,across,behind,infrontof,along,behind
1.Theaeroplaneisflying________thevillage.
2.Theshipisgoing________thebridge.
3.Thechildrenareswimming________theriver.
4.Twocatsarerunning________thewall.
5.Theboyisjumping________thebranch.
6.Thegirlissitting________hermotherandherfather.
7.Theteacherisstanding________theblackboard.
8.Theblackboardis________theteacher.
9.Theclothesshopis________thepostoffice.
10.Thewindowiswell________thetree.
Ⅵ.语法专练
[主谓一致]
1.About60percentofthestudents________fromthesouth,therestofthem________fromthenorthandforeigncountries.
A.are;isB.are;are
C.is;areD.is;is
2.Halfoftheworkershere________under30________.
A.is;yearsB.are;yearoldC.is;yearsoldD.are;yearsofage
3.NowTomwithhisclassmates________footballontheplayground.
A.playB.areplaying
C.playsD.isplaying
4.Thenumberofpagesinthisdictionary________abouttwothousand.
A.areB.has
C.haveD.is
5.Thirtydollars________tooexpensive.
A.areB.is
C.wereD.be
6.Thesecretaryandprincipal________atthemeetingnow.
A.arespeakingB.isspeaking
C.weremakingaspeechD.haveaspeech
7.“Ifanybody________,pleaseputdown________name,”saidtheteachertothemonitor.
A.wantstobuythebook;hisB.wanttobuythebook;their
C.willbuythebook;one’sD.wantstohavethebookbought;her
8.Nothingbutonedeskandsixchairs________intheroom.
A.areB.isstayed
C.isD.areleft
9.Betweenthetworoads________aTVtowercalled“SkyscraperTower”.
A.standsB.standing
C.whichstandsD.stand
10.Eitherofyou________goingtheretonight.
A.willB.was
C.isD.are
11.Youaswell________right.
A.IareB.Iam
C.asIamD.asIare
12.AllbutDick________inClassThreethisterm.
A.areB.is
C.wereD.was
13.Wheretogetthematerialsandhowtogetthem________atthemeeting.
A.havenotdiscussedB.havenotbeendiscussed
C.hasnotdiscussedD.hasnotbeendiscussed
14.ItookmathematicsandphysicsbecauseIthinkthat________veryimportantformetomakefurtherresearchinthisfield.
A.whatisB.theyare
C.thisD.whichare
15.Everystudentandeveryteacher________.
A.aregoingtoattendthemeetingB.haveattendedthemeeting
C.hasattendedthemeetingD.isattendedthemeeting
Ⅶ短文改错（共10分，每小题1分）
DearXiaoHua,
ItwasfourdayssinceMotherreceivedtheoperation.56.________
Sheisfeelingmuchmorebetter.Thedoctorstoldme57.________
theoperationwassuccessful,butbecauseheroldage.58.________
Motherhastostayatthehospitalformoretwoweeks.59.________
Thedoctorssayit’squitenecessaryofhertodoso.60._________
Weexpectedtosendafullreportintwoandthree61.________
days.Pleasetellthegoodnewstotherestofthe62._________
familyassoonaspossibly.Youneedn’t63.________
tocomehere.I’mabletolookafterMother.You’d64.________
bettersendingflowerstoMother.Shewillbehappy.65.________
Yours,
XiaoHui

Module4SandstormsinAsia学案

一名优秀的教师在每次教学前有自己的事先计划，作为高中教师就要在上课前做好适合自己的教案。教案可以让学生更容易听懂所讲的内容，帮助高中教师提高自己的教学质量。那么一篇好的高中教案要怎么才能写好呢？考虑到您的需要，小编特地编辑了“Module4SandstormsinAsia学案”，仅供参考，欢迎大家阅读。

Module4SandstormsinAsia学案
Teachingplan----Module4SandstormsinAsia
Languagepoints
1.mass
n.①amassofice/coal/rocks
②amassof/massesof+n/c.n/
eg.Ihavegreatmassedofunansweredletters.
Ihavemassesofworktodo.
Therearemassesofworktodo.
Therewasamassofchildrenintheyard.
③/pl/themasses
eg.Themassesarethetruemakersofhistory.
④themassof…→mostof…/themajorityof…
eg.Thereformisunpopularwiththemassofteachers.
⑤质量（物）Einsteinstudiedtherelationofenergyandmass.
⑥做定语massmedia/basis/meeting/demonstration
⑦inthemass→ingeneral
eg.Theyaregoodcitizensinthemass.
adj.massproduction/market
weaponofmassdestruction
v.→cometogether;get…together
eg.Thegeneralmassedhistroopsforafinalattack.
Darkcloudsmassedonthehorizon.
2.campaign
n.①aseriesofplannedactivitiesthatareintendedtoachieveaparticularsocial,commercialorpoliticalaim.
②aseriesofattacksandbattlesthatareintendedtoachieveaparticularmilitaryaimduringthewar.
conduct/launchacampaign
vi+for/against
3.process
n.①进程，过程（为达到某一目标）
eg.Comingoffthedrugisalongandpainfulprocess.
MiddleEastpeaceprocess
②过程，步骤，流程（事物发展，自然变化）
eg.thedigestive/eatingprocess
③工艺流程，工序（工业）
eg.manufacturingprocess
④intheprocessof…
eg.anewbuildingisintheprocessofbeingconstructed.
Intheprocessoftimethejobwillbedone.
v.加工，冲印，审阅，数据处理
4.strength
n.①气力，体力，力量
eg.Billhasn’tthestrengthtocarrysuchaheavyload.
②强度，浓度，效力
eg.Themedicinehaslostitsstrength.
Theybuiltawallofgreatstrength.
③力量所在，优势
eg.mathisherstrength.Strengthsandweaknesses
④兵力，人力
eg.whatisthetotalstrengthoftheenemy?
below/understrength兵力不足
fullstrength全员，满额
⑤意志力
⑥instrength大量，大群
onthestrengthof…根据，依靠，由于…
eg.Iboughtthealbumonthestrengthofhisnewsingle.
strengthenvt
5.concerned
adj.①beconcernedwith/in…
eg.I’mnotconcernedwiththatmatteranylonger.
Morethanonepersonhasbeenconcernedinthis.
②beconcernedfor/about…
eg.Weareallconcernedaboutyoursafety.
③As/sofaras…isconcerned
AsfarasI’mconcernedthisarrangementwillbesatisfied.
④有关的eg.Helistedallconcerned.
concernvt关系到；使关心；使担心
eg.Herillnessconcernsmeverymuch.
Thismatterconcernsallofyou.
n.有关的事；关心；关怀；关心的事
eg.Shelookedatmewithconcern.
Thisisnoneofyourconcern.
Earningalivingishisfirstconcern.
6.evidence
n.证据，根据+for/of/todosth.
eg.Canyoushowmeanyevidenceforthisstatement?
Hewaspunishedforgivingfalseevidence.
①beinevidence
eg.Theeffectsofthewarwereverymuchinevidence.
Mrs.Joneswasmuchinevidenceattheparty.
②ontheevidenceof…
eg.Ontheevidenceoftheirrecentmatches,theSpanishteamisunlikelytowinthecup.
7.major
adj.amajorroad/playamajorrolein…
n.少校，主修课程，主修生
vi.majorin…
eg.HeisanEnglishmajor.
Englishishermajor.
8.urgent
adj.紧急的，紧迫的，急切的，催促的
eg.Thelawisinurgentneedofreform.
anurgentlook
n./u/eg.thisisamatterofurgency.
urgevt.
①urgesb.Todosth./that…/sth.
eg.Sheurgedhimtostay/prisonreform
②驱赶，迫使，驱使
eg.heurgedhishorseforward.
③强调，使认识
eg.Heurgedonhimthenecessityforspeed.
9.complain
vi+of/about/that…
eg.Hecomplainttomeaboutthefood/workingovertime/therudeness/ofbeingunderpaid
eg.Allthestudentscomplaintthattheexamwastoohard.
n./c.u/eg.asformyself,Ihavenocomplaintstomake.
10.protect
vt.Protect…against/from…
eg.Protectthecountryagainstattack.
Protectthedriveragainstadirecthit.
Protectoneselffromtherain.
n.protection/c/u/

Exercises:
Ⅰ.单项选择题
1.---Howdidyourinterviewgo?
-----Icouldn’tfeel_______aboutit!Iseemedtofindananswerforallofthequestions.
A.worseB.worstC.betterD.best
2.Theadvertisingprogram,triedinareasnearBeijing,_____inamarketriseintotalproduction.
A.gotB.resultedC.affectedD.made
3.______inthemarket,thethiefwasputintoprison.
A.CatchingstealingB.Caughtstealing
C.BeingcaughttostealD.Becaughtstealing
4.-----HowmanytimeshavebeentoBeijing?
------Oh,atleastfourtimes,if_______
5.Youcanhardlyimaginethedifficultythewomanhad______herchildren.
A.broughtupB.tobringup
C.bringingupD.tohavebroughtup
6.Hesuggestsabestway______processfromkeeping_______.
A.preventing;raisingB.tostop;rise
C.toprevent;raisingD.tostop;rising
7,People_______youngtreesonthemountain.
A.don’tallowtocutdownB.don’tallowtokeepaway
C.arenotallowedtokeepawayD.arenotallowedtocutdown
8.Whenafirehappens,theelectricityshould______first.
A.becutdownB.cutdownC.becutoffD.cutoff
9.----Areyousatisfiedwithwhathedid?
------No,Itcouldn’thavebeen______
A.worseB.betterC.sobadD.theworst
10.Inthevillages,manyofmenhavegoneofftocitiesinsearchforhigherpay,_____buttheagedandwomenstayathome.
A.NotB.AllC.NoneD.Neither
11._____theletterfromhereldestsister,tearskeptcomingtohereyes.
A.ToreadB.Reading
C.WhileshewasreadingD.Shewasreading
12.----Couldyoutellmethewaytothezoo?
----Followme,Ihappen______there,too.
A.tobegoingB.togoC.tohavebeenD.tohavegone
13.----Thankyoueversomuchforyourhelp.-----_______
A.GladtohearthatB.Notworththanking
C.YouaretoopoliteD.Thinknothingofit
14.Hastheboywhowasuseof_______realizedhismistakes?
A.stealingB.stolenC.tostealD.steal
15.It’sonly_____20minutes’ridefromhereto______StoneCompany.
A.a;theB.不填；aC.不填；theD.the;a
Ⅱ.语法专项（动词不定式）
1.Fornearlythreehourswewaitedforthedecision,only_______tocomeagainthenextday.
A.totellB.tellingC.tobetoldD.beingtold
2.I’mexaminingthecompositionshehasjustfinished______thepossiblemistakeinit.
A.correctingB.tocorrectC.makingD.tomake
3.Don’tbetoorudetoyourfather.Neverinhislife_____inthatway.
A.hashespokentoB.hehasspokento
C.hashebeenspokentoD.hehasbeenspoken
4.-----Haveyouforgotten______anumbrellafromBetty?
------Oh,yes.ButI’llremember_______ittohertomorrow
A.borrowing;toreturnB.borrowing;returning
C.toborrow;toreturnD.toborrow;returning
5.---DoyouwatchTVintheevening?
-----I’dratherreadthanwatchTV,Theprogramseem___allthetime.
A.togetworseB.tohavegotworse
C.gettingworseD.tobegettingworse
6.---LiMingissaid______abroad.Doyouknowwhatcountryhestudiedin?
---Yes,inBritain
A.tohavestudiedB.tostudy
C.tobestudyingD.tohavebeenstudying
7.----WilltheSmithsgoabroadthissummer?
-----No,theyfinallydecided________
A.toB.notgoingC.notgoD.nottobegoing
8.Hishomeworkneeds________,butit________.
A.correcting;needn’twritingB.correct;doesn’tneedwrite
C.tocorrect;needn’ttoberewritten
D.tobecorrected;needn’tberewritten
9.Thehorsesought______hoursagobyraisers.
A.tohavebeenfedB.tofeedC.tobefedD.tohavefed
10.Don’ttakethemedicine;itcan’thelp_____ridofyourcold.
A.gettingB.togetC.togettingD.gets
11.Iwouldlove_____tothepartylastnight,butIhadtoworkextrahourstofinishareport.
A.togoB.tohavegoneC.goingD.havinggone
12.----Haveyouanyletters_______,sir?
----No,thanks.Youmaytakearest.
A.totypeB.tobetypedC.tobetypingD.typed
13.Therearefivepairs_______but’matalosswhichtobuy.
A.tochoosefromB.tobechosen
C.tochooseD.tochoosing
14.I’veworkedwithchildrenbefore,soIknowwhat____inmynewjob.
A.expectedB.tobeexpectingC.expectsD.toexpect
15.Thequestion________nextyearhassomethingimportanttodowithourdailylife.
A.todiscussB.discussed
C.tobediscussedD.beingdiscussed
16.Johnwasmade_______thewindowsforaweekaspunishment.
A.towashB.washingC.washD.tobewashing
17.Helenhadtoshout______abovethesoundofthemusic.
A.makeherselfhearB.tomakeherselfhear
C.makingherselfheardD.tomakeherselfheard
18.Kate’smobilephonewasleftinataxiaccidentally,never_____again.
A.tofindB.findingC.tobefoundD.beingfound
19.I________youtheexcitingnews,butyounotathome.
A.meanttellingB.meanttotell
C.meanttellD.meanttotelling
20.Allshewantedtodowhenshegotthefirstprizeinthecontestwas_____thankstoherteachersandparents.
A.sayB.sayingC.abouttosayD.said
Ⅲ.完型填空
AthousandyearsagoHongKongwascoveredbyathickforestliketheforestswenowfindinMalaysiaandThailand.Asmoreandmore___1___cametoliveinHongKong,thesetreeswascutdownandburnt.Nowthereisnoforestleft,___2___therearestillsomeareascoveredwithtrees.Wecallthese___3__.
Elephants,tigers,monkeysandmanyotheranimalsusedtoliveinthe__4__forestsofHongKong,andtherewereevencrocodilesinthe___5__andalongthecoast.WhenpeoplecametoliveinHongKong,theanimalsbegan__6___out.Earlyfarmersdrainedthevalleystogrowriceandtokeeppigsandchicken.
They___7___thetreesandburntthem.Theyneededfirestokeepthemselves___8___inthewinter,tocooktheirfood,andtokeepawayfromdangerousanimals.Elephantsquicklydisappearedbecausetherewasnotenough___9___forthem.Sodidmostofthewolves,leopardsandtigers.Monkeys,squirrelsandmanyotheranimalssoondiedoutinthesame__10____.
Youmightthinkthatthereare___11___anyanimalsinHongKong,exceptinthe__12_____.Youmightthinktherecan’tbeanywildanimalsinsucha__13___place,withsomanycarsandbuildings.Butthereis__14_____agooddealofcountrysideintheHongKongandNewTerritories,andtherearestillaboutthirty-sixdifferentkindsofanimalslivingthere.
OneofthemostinterestingofHongKong‘s____15___isthebarkingdeer.Therearebeautifullittlecreatureswithrich,browncoatandawhitepatchunderthetail.Theylooklikedeerbuttheyaremuch___16___.Theyarelessthantwofeethigh.Themalebarkingdeerhastwosmallhornsbutthefemalehasnone.Theymakea__17____ratherlikeadogbarking.
Barkingdeerliveinthickshrubcountryandareverygoodat__18___.Theyeatgrassandshrubs,mainlyintheveryearlymorningandlateafternoonandevening.Thisiswhenyouaremostlikelytoseeonebutyouwillneedtobeveryquiteandtohaveverysharp___19___.InHongKongthebarkingdeerhasonlyone___20_____----man.Althoughitisillegal,peoplehuntandtraptheseharmlesslittleanimals.Asaresulttherearenownotmanyleft.ThereareafewonHongKongIslandbutnoneintheNewTerritories.
1.A.peopleB.childrenC.ladiesD.women
2.A.asB.sinceC.thoughD.because
3.A.desertB.shadesC.fields’D.woods
4.A.thinB.thickC.shortD.dying
5.A.riversB.hillsC.skyD.mountains
6.A.dieB.lookC.comeD.get
7.A.plantedBlookedafterC.caredforD.cutdown
8.A.coldB.coolC.warmD.hot
9.A.airB.foodC.waterD.clothes
10.A.wayB.roadC.streetD.rail
11.A.neverB.alwaysC.noD.nolonger
12.A.zoosB.shopsC.kitchensD.parks
13.A.freeB.busyC.bigD.large
14.A.nomoreB.nearlyC.stillD.hardly
15.A.animalsB.plantsC.fishesD.birds
16.A.greatB.largerC.smallerD.heavier
17.A.noiseB.voiceC.songD.living
18.A.barkingB.eatingC.plantingD.hiding
19.A.earsB.eyesC.mouthsD.noses
20.A.neighborB.brotherC.enemyD.friend
Ⅳ.单词拼写
1.Atthesametimewearetakingmeasuresto_____(保护)wildresource.
2.Itwas____________(绝对)impossibleforhimtogoabroadyesterday.
3.He____________（抱怨）tothewaterthathismeatwascold.
4.The_____________（污染的）waterisnotfittodrink.
5.Ascientistmustproduce_____________(证据)insupportofatheory.
6.Manypeopleareconcernedaboutthepollutionof___________(环境).
7.Imustpostthisletter;it’s______________(紧急的).
8.Ihaven’tthe_______________(力气)toliftthetable.
9.Accordingtotheweather_________(预报)itwillbesunnytomorrow.
10.Theearth’s_________________(大气)isdensestatsealevel.
Ⅴ.阅读理解
Thesizeandlocationoftheworld’sdesertsarealwayschanging.Overmillionsofyears,asclimateschangeandmountainsrise,newdryandwetareasappear.Butwithinthelasthundredyearsdesertshavebeenincreasingafterfrightfulspeed.Thisispartlybecauseofnaturalchanges,butmostresponsibleforcreatingdesertsaremen.
Mancanmakedeserts,buttheycanalsopreventthemfromgettingbigger.AlgeriaisplanningagreenbeltoftreesalongtheedgeoftheSaharaDeserttostopthesand.InChina,too,windbreaksarebeingbuiltinthenorthwesttokeepthedesertfromgrowing.
Butdesertstillthreatentheworld.ExpertsbelievethatlandthatisonthewaytobecomingdesertsequalsthesizeofAustralia,RussiaandUSputtogether.Canwestopthespreadoftheworld’sdesertsandsavethelandthatissoessentialtomankind?Yes,wecan,andwemust.
1.Thereasonforthelandthatturnsintodesertsismostlybecauseof_______
A.thechangingoftheclimatesB.man
C.thenaturalchangesD.thewind
2.SaharaDesertliesin______
A.southwestAsiaB.NorthernAfrica
C.LatinAmericaD.Australia
3.Theword“windbreak”means________
A.treesplantedasabelttostopthewind
B.highwallsasabelttostopthewind
C.longanddeepditchasabelttostopthewind
D.menstoodsidebysideasabelttostopthewind
4.Thedesertsstillthreatentheworldintheway______
A.ofincreasingatanunbelievablespeed
B.ofspreadinginAustralia,Russia,andtheUS
C.ofappearingnewdryandwetareasineverypartoftheworld
D.thattheycausethechangesoftheclimates
5.Whichofthefollowingdoyouthinkisthebestmethod?
A.Peoplemoveawayfromthelandthatisonthewaytobecomedeserts
B.Tobuildgreatwallstostopthewindandsand
C.Toplanttreesandgrassonthesurfaceoftheearth.
D.Toirrigatethedesert

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