Unit7
Environment
Morepractice
StepIReviewsthaboutthepollution.
1)Wheredodifferenttypesofpollutioncomefrom?
2)Howdotheyaffectoutlive?
Letstudentsdiscussandanswerthem.
StepIIListentothetape,andletthesswritesomekeyword.Asksomestudentstosaysthaboutthepassage.
StepIIIOpenthebook,andfillinthecorrectanswerintheblankonpage108.
StepIVChecktheanswers.
StepVLearnthePartC.
StepVIAskthestudentstodescribethepictures.ThenwritethepassageaccordingtothekeywordsaboutJack’sstoryandJill’sstoryonpage110.
StepVIICheckthepassage.
Unit7Environment
ReadingA
Objectives
1TolearnthecauseoftheGreenhouseEffect
2Tolearnhowtobeagreenconsumer
Teachingprocedure
Warming-up
1.Cartoontalk
2.Showsomerelevantpicturesaboutthepollution.
Beforereading
Askthequestionsbelow:
1.Whatdoyouthinkofthesebehaviorstotheenvironment?
2.Doyouknowwhatotherbehaviorshumanbeingsharmtheenvironment?
Duringtheprocess,somenewwords,suchasgreenhouseeffect,atmosphere,cause,food,soil,environmentallyfriendly,canbeimbedded.
Whilereading
1.Askstudentstoreadthefirstparagraphandtheheadingsinthereview.Thentrytoanswerfourquestions:
1.Whatisthenameofthebook?
2.Aconsumerbuysandusesthings.Whatdoyouthinkagreenconsumeris?
3.Whatdoyouthinkthemaintopicofthebookis?
4.Howmanytopicsdoesthereviewcover?
Key:
1.TheYoungGreenConsumerGuide.
2.Aconsumerthatonlybuysanduses“environmentallyfriendly”things.
3.ThemaintopicofthebookistosaveEarth.
4.4.
2.Scantherestofthetextandthenanswerthequestionsbelow:
1.Whatletssunlightinandkeepsmuchofthewarmthfromgettingout?
2.Whatismakingthegreenhouseeffectworse?
3.Whatwillcreatemountainsofrubbishandpolluteourlandandseas?
4.Whatisthebookaskingustobecome?
Key:
1.TheatmospherearoundEarth.
2.Theburningandcuttingdownoftrees.
3.Ourhabitofusingthingsonceandthenthrowingthemaway.
4.Thebookisaskingustobecome“greenconsumers”.
After-reading:
1.DotheexerciseinA3.
2.Questions:Howcanweactasgreenconsumerstoprotecttheenvironment?
3.Explainsomelanguagepoints.
学案
ReadingA
1.根据短文和首字母提示,写出短文中所缺单词的正确形式。
TheyoungGreenC_____Guidesaysthatourworldisindangerbecausewehavemanye_____problems.Ourfirstproblemisthegreenhouseeffect.Itwillc_____thelevelofseastoriseandd_____citiesandevenwholecountries.Thesecondoneistheactthatpeopledrainforests.Itwillcausef_____becausetreescanhelpholdthes_____.Ourlastproblemispeople’sbadhabitsofusingthings.Theythrowawayeverythingaftertheyuseitonce.AndthisC_____mountainsofrubbishanditp_____ourlandandsea.
2.用所给单词的适当形式填空。
1)Theprofessor’stalkwasSO_____thatInearlyfellasleep.(1ife).
2)Thefactorynearourschoolletsoutalot0I_____gaseseveryday.(harm)
3)Peoplecreatemountainsofrubbishandthiscauseslotsof(pollute).
4)Thinkitoverbeforeyoutake_____.(act)
5)Theactofdestroyingrainforestsismakingthegreenhouseeffectmuch_____(bad).
6)Weshouldonlybuyanduse“environmentallyfriendly”thingsto_____ourworld.(safe)
3.根据中文意思填写所缺的单词,每条横线限填一个单词。
1)为了学好英语,我们要做大量的练习。
_______________learnEnglishwell,wemustdolotofpractice.
2)树木对我们很重要,因为它们吸收二氧化碳而释放氧气。
TreesareimportanttoUSbecausethey__________carbondioxide(二氧化碳)andletoutoxygen(氧气).
3)早睡早起的习惯使我舅舅很健康。
_______________sleepingearlyandgettingupearlykeepsmyunclehealthy.
4)我希望每个人都能成为“绿色消费者”。
Ihopeeveryonecanbea__________.
5)现在我们使用环保袋,因为它们不会污染和破坏环境。
Nowweuse“environmentallyfriendly’’bagsbecausetheywon’t_____or_____theenvironment.
6)他爸爸费了很大劲才阻止了他放弃学习英语。
Hisfathertriedveryhardto_____him__________uplearningEnglish.
ReadingB
Objectives
1Tolearntheexpressionsofdifferentkindsofpollution
2Tolearnhowtoconveyone’sownviewonenvironmentandpollution
Teachingprocedure
Review:
TheteacherreviewswhathavebeentaughtinReadingA.
Pre-task:
1.AskstudentstodescribethepictureinB1;
2.Lookatthewordsandphrasesandlabelthepicturewiththecorrectletters;
3.ChecktheanswerinB1.
While-task:
1.Beforereading,askstudentstolookatthetitle“HeadtoHead”andpredictwhatthearticleinB2isabout.
2.Fastreading
Readthearticleandanswerthequestions:
1)Thisarticleprobablycomesfrom___.
a.awebsiteb.anewspaperforstudents
2)WhatdoForestSmithandJohnGreendo?Doyouthinktheywillhavethesameideas?
Checktheanswers.
3.Detailedreading
Readthearticleagainandcompletethetablebelow.
Forest’sviewJohn’sview
ThefutureItlooks(1)______We’llhaveabrightfuture.
FactoriesWemust(2)______them.
CarsandpublictransportWemustgiveupallcars.Wemust(3)_____publictransport.Wedon’tneedtogiveupcarsbutweneedto(4)____.Weneed(5)_____.
RecyclingWemust(6)____more.Weshould(7)_____.
PopulationItisa(8)______.
LifeinthepastWemustgetback(9)_____.Wecan’t(10)_____.
4.Explainsomelanguagepoints.
Post-reading--Discussion:
Whichviewdoyousupport?Pleasegiveyourreasons.
Homework:
1.Makearesearchonthepeoplewhocontributetotheenvironmentalprotection.
2.Doasurveyabouttheviewonourpollutionproblems.Interviewatleasteightstudents.UsetheforminB3tohelpyou.Makenotesoftheiranswersandreportyourfindingstotheclass.
3.Dotherelevantexercise.
学案
ReadingB
1.翻译下列短语。
1)丢垃圾_______________2)呼吸空气_______________
3)太多物品_______________4)生产无用的产品_______________
5)减少垃圾和空气污染__________6)改善公共交通_______________
7)住在国外_______________8)在某人四十多岁时_______________
9)同到……上_______________10)交通堵塞_______________
2.用适当的介词填空。
1)Couldyoutellmetheanswer_____thequestion?
2)Somescientistssaywemustgive_____bigcitiesandfactories,andgetback_____asimpleway_____life.
3)Thegovernmentistryingmanywaystostoptheproblem_____trafficjamsinGuangzhou.
4)Ournewschoolislargeandmodem—muchdifferent_____theoldone.
5)Treestake_____lotsofharmfulgases,SOtheyareveryimportant_____people.
6)Peoplelivemuchlongernow,butahundredyearsagomostpeopledied_____their40
7)Someonethinksourfuture_____Earthlooksverybad,butothersthinkwewillhavebrightfuture.
8)Doyoubelievethatourworldis_____danger?
3.选词并用其适当形式完成句子。
dumpbreathereduceimproveinventpollutedrown
1)Openthedoorsandthewindowstolettheairin.It’sdifficultto_____insuchaterribleroom.
2)EveryoneofUShasthedutytoprotectourworld,suchasaskingpeoplenotto_____rubbisheverywhere.
3)Westillhavealongwaytogoifwewantto_____ourenvironment.
4)Carswillbebetterandbetterinthefuturebecausewe_____betterandclearengines.
5)He_____hisweightby10pounds.
6)Wecan’tdrink_____water.
7)Docats_____easily?
每个老师在上课前需要规划好教案课件,大家在细心筹备教案课件中。只有写好教案课件计划,才能促进我们的工作进一步发展!你们到底知道多少优秀的教案课件呢?以下是小编为大家收集的“8AUnit6复习学案”但愿对您的学习工作带来帮助。
8AUnit6复习学案
词组或短语:
序号
Chinese
English
1
自然灾害naturaldisasters
2
全身湿透be/getallwet
3
将…拖干净(代词放中间)mop…up
4
将…冲走(代词放中间)wash…away
5
输掉比赛losethegame
6
好几千人(成千上万的人)thousandsofpeople
7
猛烈地撞到…上crashinto…
8
引起一场大的火灾start/causeabigfire
9
惊恐地(处于恐惧之中)infear
10
地下的炸弹bombsbelow/undertheground
11
从….上掉下来/摔下来源:Z,xx,k.Com]falloff=fall(down)from=dropfrom[Z#X#X#K]
倒下、掉下falldown
跌倒、绊倒fallover
倒下comedown=fall
12
朝四面八方跑去runinalldirections=runineverydirection
13
跑出…../跑进….runoutof…/runinto…
14
尽某人最大努力做某事tryone’sbesttodosth.
15
镇定下来、平静下来calmdown
16
最后finally=atlast=intheend
17
结束beover=end18被困住betrapped19自言自语saytooneself20片刻的恐惧amomentoffear21(大声)求救shout/call/screamforhelp22到处everywhere=hereandthere23没有任何吃的东西havenothingtoeat24兴奋的叫声excitedshouts25急匆匆地去干某事beina(great)hurrytodosth.26降一点点dropalittle降到零下5度dropto-5℃27大约7度(be)around7℃28变得更坏become/getworse29找借口makeexcuses/makeanexcuse30叫某人(不要)做某事tell/asksb.(not)todosth.建议某人(不要)做某事advisesb.(not)todosth.警告某人(不要)做某事warnsb.(not)todosth.命令某人(不要)做某事ordersb.(not)todosth.31把….搬走(代词放中间)move…away32精神紧张benervous33经历地震后而存活下来survivetheearthquake34听起来像…soundlike….35天气预报weatherforecast36锁门lockthedoor37跑下楼rundownthestairs38将(电器)打开/关闭turn…on/off将(电器音量)调高/调低turn…up/down39走出教室walkoutoftheclassroom40一个接一个onebyone=oneafteranother41一个事故报告anaccidentreport42打电话给110热线callthe110hotline43到达时间thetimeofarrival44(严重)受伤(系表结构)be(badly/seriously)hurt45着火catchfire=beonfire46警方(集体名词)thepolice47在风中inthewind48除了做某事外不能做任何事donothingbutdosth.(前面do不以是别的动词,后面do可以是任何动词,但必须是原形)49朝….外看/朝….里看lookoutof…./lookinto…50继续做(同一件)事continuetodosth.=continuedoingsth.=goondoingsth.=goonwithsth.51用….将….盖起来cover…with…..….被…..覆盖起来…..becoveredwith…语法讲解:一.过去进行时的基本含义:表示过去某一时刻正在进行的动作以及过去某一段时间内持续进行的动作,常与表示过去的具体时间,如:atthattime,atthistimeyesterday,at9.00lastnight,atthatmoment等连用。过去进行时:(Pastcontinuoustense)be(was/were)+verb-ing二.过去进行时的句式(1)基本结构:was/were+v-ing(2)否定式:was/werenot+v-ing(wasnot=wasn’t/werenot=weren’t)(3)疑问句:将was/were调到主语前三.过去进行时的基本用法:1.表示在过去某个时间点正在发生的动作.常与attenlastnight,atthistimeyesterday,atthattime/moment,whenIcamein等连用.2.表示在过去某段时间之内持续不断发生的动作.常与lastnight,thismorning,from…to(from7to10thismorning)连用.3.有时为了句子表达的需要,我们可以用复合句来表达过去进行时.如昨晚当我到家的时候,妈妈和爸爸正在看电视.MyparentswerewatchingTVwhenIarrivedhomelastnight.刚才当老师走进教室的时候,学生们正在读书.Studentswerereadingwhentheteachercameinjustnow.在这些句子中,when引导的句子表过去的某一个具体的时间,when从句用一般过去时,而它的主句用过去进行时.但是若强调某个动作正在进行中时,又发生了别的动作,用when从句.when从句必用过去进行时,主句用一般过去时.(表示在when从句正进行期间又发生了主句的动作)此时,when=while,表时间段.如当学生们正在读书时,老师走进了教室.昨晚当爸爸和妈妈正在看电视时,我到家了.When/whilewewerehavingsupper,thelightwentout.When/Whilehewasridingabike,hefelloffandhurthisleg.若主,从句两个延续动作同时进行,用while,则主句与从句都用进行时,此时,while译为“而”“一边,一边”,如:HewasreadingthenewspaperwhileIwasstudying.四.过去进行时与一般过去时的区别1.)过去进行时着重描述当时正在进行的动作,它的特点是:未完成,强调过程;一般过去时表示一个业已完成的动作,表示动作发生过,而且已经结束了,强调结果。2.)过去进行时侧重表示动作的延续;一般过去时表示过去某时发生过某事,侧重说明事实。Hewaswritingallnightlastnight.(生动的描写,他一直写……)Hewrotesomethinglastnight.(说明他写了……的事实)注:下列几类动词通常不用于进行时。①表示状态的动词be;②感官动词:feel,hear,look,smell,taste等;③表示思维或心理状态的动词:believe,forget,consider(认为),know,remember,hope,wish,want等;④表示所属关系的动词:belong,have,own,hold(容纳)等。本单元巩固练习:一.根据句意,首字母或中文提示写出单词.1.DuringtheSpringFestival,aheavy__________(暴风雪)hitmanyareasacrosssouthernChina.2.Myuncleisa_____________(消防员)andmyauntworksinafactory.3.It’sraining___________(大),pleasedon’tgoout.4.The____________(气温)willbelowertomorrow.5.Afteram_________offear,theyoungmanwentondrivinghiscar.6.Look,thestudentsare___________(clearsth.withamop)thefloor.7.Timmywast________inadarkplacewhentheearthquakestopped.8.Onr________daysmostpeopledon’tliketogooutside.9.Theoldmanisn__________70yearsold,buthelooksstrong.10.Thewomancouldn’t____________(平静).11.Mymother_________________(make)cakesat9:00lastnight.12.Thesun_______________(shine)whenwegottothetopofthemountain.二.单项选择.()1.‘Youcan’thavethisfootballback________youpromisenottokickitatmycatagain,’theoldmansaidangrily.A.becauseB.sinceC.whenD.until()2.Iwon’tleavemyofficeuntilmywork_______.A.finishB.willfinishC.arefinishedD.isfinished()3.________thestudentswenttotheNaturalHistoryMuseumlastSunday.A.TwohundredB.TwohundredsC.TwohundredofD.Hundredsof()4.Atrainisgoing_______,atunnel.A.throughB.overC.alongD.across()5.Thereisno_______thingsonthemoon.A.aliveB.livingC.livelyD.life()6.Thechildren_______aP.E.classontheplaygroundwhenitsuddenlybegantorain.A.haveB.arehavingC.hadD.werehaving()7.Mymother________whenIgothome.A.cookB.cooksC.cookedD.wascooking()8.Thepolicewarnedthethief_______anymore.A.notstealB.don’tstealC.nottostealD.notstealing()9.Hedidn’ttellhisparentshewasgoinghomebecausehewantedtogivethema_______.A.joyB.surpriseC.shockD.happiness()10.I______inadarkplacewhentheearthquake_______.A.wastrapped;stoppedB.trapped;stoppedC.wastrapping;stoppedD.traps;stops()11.Itis_______today.Listen!The______isblowingstrongly.A.wind;windB.windy;windyC.wind;windyD.windy;wind()12.Amomentof______wentthroughhermindandshesoon______torunaway.A.fearing;triedB.fears;triedC.fearing;triesD.fear;tried()13.---Theairisyellowandthick.What’sthematterwiththecity?---Aterriblesandstorm_____thecityyesterday.A.brokeB.hadC.shockD.hit三.将下列句子翻成英语1.当我平静下来的时候,我发现我被困在黑暗中。WhenI______________,IfoundI__________________________________________.2.当地震开始的时候,人们四处奔逃。Whentheearthquakestarted,people____________________________.3.人们赶紧把砖块、石头移走。People___________________________________moveawaythebricksandstones.4.四周太静了。他们惊恐地彼此看着对方。Itwastooquietaroundthem.They__________________________________________.5.既然天气这么好,为什么不去野营?_______theweatheris______________,____________________________?6.因为地震,我们没有吃的东西。______________theearthquake,we____________________________.
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