一名爱岗敬业的教师要充分考虑学生的理解性，教师要准备好教案，这是老师职责的一部分。教案可以让上课时的教学氛围非常活跃，帮助教师缓解教学的压力，提高教学质量。怎么才能让教案写的更加全面呢？下面是由小编为大家整理的“Unit3Amazingpeople教案”，仅供参考，欢迎大家阅读。<Jab88.COm/p>Unit3Amazingpeople教案
（Languagepoints）
Welcometotheunit:
1.haveaneffecton对…有影响effect(n),effective(adj),_effectively_(adv)
eg.Alcoholicdrinkcan_haveabadeffecton__yourhealth.对你的健康有害
Thegovernmentaction_hadnoeffectsonthetradeimbalance.对…无影响
beofnoeffect无效，没有作用，不中用carrysthintoeffect使生效，实现
putsthintoeffect实行，实施comeintoeffect开始生效
Reading:
1.curious
(1)curiousadj.好奇的；求知欲强的；奇特的
Childrenarecuriousabouteverythingaroundthem.Iamcurioustoknowwhathesaid.
I’mcurioushowhewilldoit.Itiscuriousthatsheleftwithoutsayinggoodbye.
归纳用法：_becuriousaboutbecurioustodo_becurious+O-clauseItiscuriousthat
(2)curiouslyadv.好奇地；稀奇古怪地
Philiplookedcuriouslyatthepeople.他好奇地看着人们。
(3)curiosityn.[u.]好奇感,求知欲，好奇心
in/withcuriosity好奇地（相当于curiously）；outof/fromcuriosity出于好奇心
1)Philiplookedatthepeoplein/withcuriosity.他好奇地看着人们。
2)Hekeptaskingmenumerousquestionsaboutitoutof/fromcuriosity.
出于好奇，对那件事他问了我许多问题。
(4)curiosityn.[C.]希奇的事；珍品
Thisredandyellowstripedseashellisquiteacuriosity.这个红黄相间的贝壳是件珍品。
2.discovery
(1)discoveryn.[c.]发现
1)Scientistsmadealotofamazingscientificdiscoveriesinthetwentiethcentury.
科学家们在二十世纪作出了许多惊人的科学发现。
2)Shewasshockedatthediscoverythathewasathief.她震惊地发现他原来是个贼。
(2)discovervt.发现(发现世界上原本就存在的事物)
区别：inventvt.发明（发明世界上原本不存在的事物）
1)ChristopherColumbusdiscoveredAmericain1492.哥伦布于1492年发现了美洲大陆。
2)Alexanderinventedthetelephone.亚历山大发明了电话。
(3)discoverern.[c.]发现者
1)ItwasMadameCuriewho/thatfirstdiscoveredradium.是居里夫人首先发现了镭元素。
2)MadameCurieiswellknownasthediscovererofradium.作为镭元素的发现者而出名。
3.aswellas
(1)aswellas同样；也；以及（用于连接两个并列的成分；相当于notonly…butalso但aswellas强调的是它前面的内容，而notonly…butalso强调的是butalso部分的内容。当aswellas用来连接两个名词作主语时，句中谓语动词的形式必须与前一个名词一致。）
1)JohncanspeakChineseaswellasFrench.约翰不仅能讲法语而且能讲中文。
2)It’simportantforyouaswellasforme.这不仅对我而且对你也很重要。
3)Lilyaswellasherclassmateswasdisappointedwhentheyknewtheirteamfailed.
(2)aswell同样；也（相当于副词too）
1)I’mgoingtoLondonandmysisteriscomingaswell/too.我将去伦敦，我的妹妹也要去。
2)Shecanrideahorseandswim;shecanshootaswell/too.她会骑马和游泳，她也会射击。
3)他除了给我忠告外，还给我钱。
Hegavememoneyaswellasadvice.=Hegavemeadvice,andmoneyaswell.
4.present
（1)adj.出席的，在场的；bepresentat…出席/在场……
peoplepresent在场的人们(指“出席的或在场的”意思作定语时，常作后置定语)
1)Howmanypeoplewerepresentatthemeeting？有多少人出席了那次会议？
2)Hewaspleasedatseeingsomanypeoplepresent.他很高兴地看到那么多人在场。
3)Itwasunfairtodiscusshiscaseifhewasnotpresent.如果他不在场
4）Allthepeoplepresentarediscussingtheproblem.所有到场的人们
adj.现有的,现存的(作定语时常前置)
当前政府presentgovernment;目前的情况presentsituation
(2)n.礼物(相当于gift)；birthdaypresents
(3)n.现在，目前atpresent目前
AtpresentwearelivinginRichmond.目前我们住在里士满。
(4)vt.呈现；递交；赠送;介绍，引见;
presentsth.tosb.把某物递交给某人（也可以用presentsb.withsth.来表示）
1)Theypresentedflowerstotheirteacher.他们把花送给了老师。
2)Thelatestdevelopmentpresentsaproblem.最近的发展呈现出一个问题。
3)Thecharactersinthenovelarevividlypresented._________________________
5.result
(1)resultvi.结果，导致resultin/leadto导致；resultfrom…由……而引起/产生；起因于
1)Hiscarelessnessresultedin/ledtothetrafficaccident.她的粗心导致了那次交通事故。
2)Thetrafficaccidentresultedfromhiscarelessness.那次交通事故是由于他粗心引起的。
(2)resultn.[c]/[u]结果；效果
theresultsofacompetition竞赛的结果;workwithoutmuchresult没有效果的工作
asaresult因此,结果；asaresultof作为……的结果；由于……
Hewaslateforclass_asaresultof___theheavyrain.
=Itrainedheavily;asaresult,hewaslateforclass.
6.certain
(1)certainadj.确定的,肯定的(近义词：sure)
becertainabout/of…/besureabout/of…确信某事；对某事有把握
becertain/suretodo…务必会做……；一定会做……
1)Youmustbecertain/sureof/aboutthefacts.你必须对这些事实很确信。
2)Heiscertain/suretoreturn.他肯定会回来的。
(2)becertain/sure+that...相信;makecertain/surethat…确保/确信
1）Wearecertain/surethathewillgetoverhisillness.我们肯定他会康复的。
2)Iwasnotcertain/surewhetherhewouldcome.我不能确信他是否会来。
3)Istayedlongenoughtomakecertain/surethatthehousewasabsolutelyempty.
我在那呆得久一些以确保那房子确实是空的。
(3)It’scertainthat…是肯定的(在此句型中不能说：It’ssurethat…)
forcertain/forsure肯定地
1)It’scertainthathewillwintheelection.他肯定会赢得这次大选。
2)Icannotsayforcertain/surewhenhewillarrive.
我不能肯定地说他何时能到达。
7.payoff
(1)成功，带来好结果;是值得的，没有白费
1)Allmyyearsoftrainingasanexplorerhavefinallypaidoff.
那为成为探险家训练多年所付出汗水最后终于得到了好结果。
2)Hishardworkpaidoffwhenhegotthepromotion.
当他得到晋升时他所有的辛劳都得到了回报。
3）Didyourplanpayoff?_你的计划成功了吗？
4）Hispatienceandhardworkfinallypaidoffwithagoldmedal.
他的耐心和辛劳终于有了回报，获得了一枚金质奖章
(2)payoffone’sdebt(s)还清债务
Iwillpayoffmydebtwiththischeck.我将用这张支票偿还债务。
payavisitto拜访，访问payattentionto对…注意
payback偿还，报复payfor付钱
8.warning
(1)warningn.警告；提醒；前车之鉴
Hisheartattackwillbeawarningtohimnottoworksohard.
他心脏病的突发将会是对他如此卖命工作的一个警告
(2)warnvt.警告warnsb.of/aboutsth.警告某人某事
warnsb.nottodosth.警告某人不要做某事=warnsb.againstdoingsth.
warnsb.againststh.警告某人提防某事warnsb.that警告某人……
1)Hewaswarnedofthedanger.他被警告有危险。
2)Shewarnedhimagainsteatingtoomuchcandy.她警告他吃太多糖不好。
3)Iwarnedyounottobuythatoldcar.我曾警告你/提醒你不要买那辆旧车的。
4)Shewarnedmeagainstpickpockets.她提醒我小心扒手。
5)Hewarnedusthattheroadswereicy.他警告我们路上结冰了。
9.manage
(1)managevt.设法,努力,争取
TherepairworkisdifficultbutIcanmanage(it).这修理工作不容易,但我能对付下来。
(2)managetodosth.=succeedindoingsth.设法做成某事
trytodosth.尽力做某事(但不一定做成功)
1)Theboxwasheavybuthemanagedtocarryitaway.但他还是设法把它搬走了。
2)Hetriedtogetthereontimebuthefailed.他试图按时到那儿,可是没能做到。
(3)经营，管理
E.g.Heismanagingthebusinessforhisfather._____________________
managethedepartmentstore/firm_____________________
managementn经营，管理manager经理，负责人
10.Insidethetombs,hediscoveredagreatfortuneinjewelsandgold,alongwiththepreservedbodiesofdeadkings.
preservevt保护，防护，维护；保存，包藏；保持，维持；防腐
preserveone’seyesight____________________preservepeace__________________
preservesth./sb.from…保护……免于……
preservedfruit防腐水果
thepreserve（野生动物）保护区
Thecityshouldtakestepstopreservetheoldtemple.
Oilusuallypreservesmetalfromrust.
Nohuntingisallowedinthepreserve.
11.AtthemomentofCarnarvon’sdeath,thelightswentoutinCairo.
goout:熄灭，
Withoutmorecoal,thefirewillgooutsoon._.火很快熄灭
Thelightwentoutsuddenlyandwewereleftinthedark.灯突然灭了
12.Whenthetombisopened,freshairdisturbstheviruses.
disturbvt弄乱，打乱，打扰，扰乱
Alightwind__disturbedthesurfaceofwater__.拂动水面
Shehasdisturbedhisplantogoabroad.打乱了他出国的计划
翻译下面句子
Iamsorrytodisturbyou,butcanIaskyouaquestion?_____________________
Don’tdisturbthepapersonmydesk.____________________________
13.Ifbreathedin,theycanresultinillnessorevendeath.
=Iftheyarebreathedin,theycanresultinillnessorevendeath.
Hewillcomeifasked.=Hewillcomeifheisasked..
Iftakencorrectly,themedicineshouldwork.=Ifitistakencorrectly,themedicineshouldwork.
Grammar
14.contactn.接触，联系（不可数）社会关系，门路（可数名词）
keepincontactwith=keepintouchwith;makecontactwith（想办法）联络某人
v.接触，联系HowcanIcontactyou?我咋联系你？
15.survive1)vivt幸免于，幸存，生还
Onlyonebabysurvivedintheterriblecarcrash._____________________
Fewhousesinthisdistricthavesurvivedafterthestorm.___________________
survivorn.生还者，残存物；survivaln.生存，幸存
16.applyappliesapplied
1)申请applytosb.forsth.applytothecompanyforthejob___________________
2)应用vt.Applythenewtechnologytoanoperation_______________________
Youcan’tapplythisruletoeverycase.=Thisrulecan’tbeappliedtoeverycase.
3)适合Whatyousaiddoesn’tapplytome.
17.prove1)vt证明，证实+n/thatclause可用于被动语态
e.g.Wehaveprovedourcourageinthebattle.
Canyouprovewhatyouweredoingat9:00lastnight.
2)V-link事实证明，结果是，+adj./prep./n./tobe；Itprovesthatsb/sth…=Sb/Sthprovestobe
e.g.Heprovedanhonestfriend.
Itprovedtobemuchmoredifficultthanshehadexpected.
Itwillproveoflittleuse.
Itprovedthathewasanhonestperson.=Heprovedtobeanhonestperson.

相关知识

Unit 3 Travel journal教案3

一名优秀的教师在教学时都会提前最好准备，高中教师在教学前就要准备好教案，做好充分的准备。教案可以让上课时的教学氛围非常活跃，让高中教师能够快速的解决各种教学问题。那么怎么才能写出优秀的高中教案呢？下面是小编精心收集整理，为您带来的《Unit 3 Travel journal教案3》，仅供参考，欢迎大家阅读。

Unit3Traveljournal
TheFirstPeriod

●从容说课
Thisisthefirstperiodofthisunit.Thisunitisabouttravel，sotheteachercanfirstbrainstormthewordsorphrasesabouttravel.SincetherearesomenewwordsforthenamesofthecountriesandcitiesinSoutheastAsia，theteachercanfirstdealwiththemwiththehelpofamap.ThenSsaresupposedtofindouttheone-wayfaretogettothedestinationfordifferentkindsoftransportation.ThistaskgivesSsachancetopractisegettinginformationthroughtheInternet.LaterSsarerequiredtotalkinpairsaboutthefollowingsixquestions：（1）Whenareyouleaving？（2）Howareyougoingto...？（3）Whenareyouarrivingin/at...？（4）Whereareyoustaying？（5）Howlongareyoustayingin...？（6）Whenareyoucomingback？ThispartisdesignstosmoothawaySs’difficultyinunderstandingthepresentcontinuousforfutureuse.
Toleadinthetext，theteachercanaskSstodiscusswhyariverisgreatorwhatarivercanbeusedfor.ThentellSstheMekongisagreatriverliketheChangjiangRiver，anditisthebirthplaceofoldcivilizationandlifebloodoftheSoutheastAsia.
Readingskillsareveryimportantforseniorstudents.Forthefirstreading，weintendtocultivateSs’skimmingability.Theyarerequiredtolistthewordsreferringtodifferenttopographicalfeaturesinthetext.ThentheyarerequiredtomatchthesewordswiththeEnglishexplanations.ThroughthispartwecandevelopSs’abilityofguessingthemeaningsofnewwordsaccordingtothecontexts.TostimulateSstotakepartintheclassactivitymoreactively，theteachercanorganizeagroupcompetition，toseewhichgroupcanfinishthetaskfastestandbest.ToshowSsthedifferenttopography，theteachercanpresentsomepictures.Lateron，theteacherwillteachsomeothernewwordsinthetextandaskSstopronouncethesewordscorrectly.Forthesecondreading，theteacherwillpresentfivestatementsforthestudentstojudge.ThispartisdesignedtogetSsintothehabitofreadingapassageasawhole，thatis，togetthegeneralidea.AnotherpurposeofthispartistoaskSstopayattentiontothedetails.
TheteacherasksSstoreadthetitleandsubtitleinordertomakethemthinkabouttheorganizationofthewholepassage，andthismethodcanhelpthemnotonlyintheirunderstandingbutalsoinwritingapassage.TodevelopSs’scanningability，theteacherdesignsfivequestions，someofwhichareverydifficult.Sotheteacherwillhelpthemtoreadbetweenthelines，thusSscangraduallygettheabilitytounderstandthewriter’simpliedmeanings.
Toconsolidatethenewwordsinthepassage，theteacherasksSstofinishPart1andPart3onPage20afterclass.Atthesametime，theyarerequiredtofindoutwhattheyshouldpayattentiontowhengoingtraveling.ThispartisdesignedtohelpSstogetthesenseofprotectingthemselvesandnature.
●三维目标
1.Knowledge：
（1）Learnthefollowingnewwordsandtheirpronunciation：
journal，fare，transport，Vientiane，Laos，PhnomPenh，Cambodia，HoChiMinh，Vietnam，Mekong，finally，cycle，persuade，stubborn，insist，source，proper（ly），detail，determine，determined，altitude，atlas，glacier，Tibetan，rapids，valley，waterfall，plain，delta.
（2）Gettoknowthatthepresentcontinuoustensecanbeusedforfutureuse.
（3）Gettoknowwhatarivercanbeusedfor.
2.Ability：
（1）LearntogetinformationthroughtheInternet.
（2）Graspsomereadingskills.
3.Emotion：
StimulateSs’lovefornaturebygettingthemtoknowthegreatnessofariver.
●教学重点
GetSstolearndifferentreadingskills，especiallytheabilitiesofunderstandingtheimpliedmeanings.
●教学难点
（1）Knowthemeaningsandpronunciationofthenewwords.
（2）Learndifferentreadingskillsfordifferentreadingpurposes.
●教具准备
Multi-mediaclassroomandothernormalteachingtools.
●教学过程
Step1Greetings
Teacher：Hello，myfriends.
Students：Hello，MissXu.
Step2Warming-up
T：Wehaveknowneachotherfor2weeksandIthinkwehavebecomefriends.Canyoutellmewhatyourhobbiesare？
S：Ilikesinginganddancing/football/surfingontheInternet/skiing/traveling...
T：Good.Thenwhenyoucomeacrosstheword“traveling”，whatwillyouthinkof？
S：Travelcost/means/destination/plan...
T：Yes.Beforewesetoff，weshouldfirstmaketravelplan，Imeanweshouldfirstdecidethedestination，themeansoftransportanditsfare.（Writethethreewordsontheblackboard.）
Here“destination”means“aplacetowhichsb.isgoing”.
Wecangotoourdestinationbydifferentmeansoftransport，forexample，bybus，bytrain，byplaneandsoon.
“Transportfare”referstohowmuchyoupayfortheplane/trainticket.
Now，lookatthescreen，readaftermethethreewords.
SupposeyouandyourfriendaregoingtoSoutheastAsia，whichcountryorcitydoyousuggestvisiting？Hereisamaptohelpyou.
S：Thailand，Philippines，Singapore，越南，柬埔寨，老挝...
T：Good，Icanseeyouaregoodatgeography.Butyou’dbettersaythesenamesinEnglishandpronouncethemcorrectly.Pleasereadafterme：
Vientiane，Laos，PhnomPenh，Cambodia，HoChiMinh，Vietnam.
T：NowIgiveyouseveralminutestocompletethechart.
T：Pleasetellmewhatyouhavegot.
S：...
T：Then，I’llaskyouandyourpartnertoaskandanswerthefollowingsixquestions：
（1）Whenareyouleaving？
（2）Howareyougoingto...？
（3）Whenareyouarrivingin/at...？
（4）Whereareyoustaying？
（5）Howlongareyoustayingin...？
（6）Whenareyoucomingback？
T：Tellmewhattenseisusedineachsentence？
S：Thepresentcontinuoustense.
T：Doyouthinkitdescribeswhatishappeningnoworatpresent？
S：...
T：No，itdescribeswhatwillhappeninthefuture.
Question1means“Whenareyougoingtoleave/Whenwillyouleave？”Canyousaytherestfivequestionsinanothertwoways？
S：...
Step3Pre-reading
T：Nowlookatthemapagainandwecanseeagreatriverflowsthroughthecountriesmentionedabove.Doyouknowitsname？
S：眉公河。
T：Yes，theMekong.Bytheway，whatcanariverbringus？Orwhatdoweuseariverfor？
S1：Arivercanprovidesuswithdrinkingwater.
S2：Wecanusearivertowashdifferentthingslikeclothes，vegetables.
S3：Wecangetfishfromariver.
S4：Ourcropsandplantsneedtobewatered.（Wecanuseariverforirrigation.）
S5：Ariverwasandnowstillisoneofthegreatmeansoftransport.
S6：Watercanbeusedtomakeelectricity.
T：Great，sowealwayssayariveristhebirthplaceofcivilizationandlifebloodofacertainplace.AndtheMekongisonesuchriver.Todayourtextwillshowusaroundthegreatriver.
Step4Firstreading
T：AlongtheMekong，wecanseedifferenttopographicalfeatures.Gothroughthepassagequicklyandfindout7suchwords.
Haveyoufinishedthejob？Herearethesevenwords：waterfall，rapids，valley，delta，glacier，plain，canyon.
NowI’lldivideourclassintofourgroups.Eachgroupchoosesonestudenttotakepartinthecompetition.WewillseewhocanmatchthenewwordswiththeEnglishexplanationscorrectly，andusetheleasttime.
（1）waterfall
（2）rapids
（3）valley
（4）delta
（5）glacier
（6）plain
（7）canyon
a.thelowplacewhereariverentersthesea
b.alargeflatplace
c.alargebodyoficemovingslowlydownahighvalley
d.adeep，verywidevalley，usuallywithariver.
e.alonglowwideplacebetweenhills
f.afast-movingpartofariver
g.ahighplacefromwhichariversuddenlygoesdown
S1：...
S2：...
S3：...
S4：...
T：waterfall：ahighplacefromwhichariversuddenlygoesdown
rapids：afast-movingpartofariver
valley：alonglowwideplacebetweenhills
delta：thelowplacewhereariverentersthesea
glacier：alargebodyoficemovingslowlydownahighvalley
plain：alargeflatplace
canyon：adeep，verywidevalley，usuallywithariver
Tomakeyoubetterunderstandwhatdifferenttopographicalfeaturesarelike，Iwillshowyousomepictures.
Tellmewhattheyare.
Picture1
Itisaglacier.WhataboutPicture2？
Itisacanyon.（theLancangRiver）
Picture3
It’stheMekongDelta.TheMekongDeltaisthebottomhalfofVietnam’stworicebaskets.
（TheotheristheRedRiverDeltaintheNorth.）
Ofcourse，Picture4showsusawonderfulsceneofwaterfalls.
Picture5
Thepictureshowsusamanisraftingonrapids.
Therearesomeothernewwordsinthepassage：
Pleasereadafterme.（withChinesemeaningaftereachword）
finally，
cycle，
persuade，
stubborn，
insist，
source，
proper（ly），
detail，
determine，determined，
altitude，
atlas，
Tibetan，
Step5Secondreading
NowIthinkthereshouldbelittledifficultyinyourunderstandingthetext.
Pleasereadthepassageandjudgewhetherthefollowingstatementsaretrueorfalse.
1.WangKungfirsthadtheideatocyclealongtheMekong.
2.WangKungandWangWeihavehadthedreamtocyclealongtheMekongsincemiddleschool.
3.TheydecidedtobegintheirtripfromthesourceoftheMekong.
4.WangWeididn’tthinkmuchaboutthedifficultyofthetrip.
5.TheMekongflowsthroughfivecountries.
S1/S2/S3/S4/S5：...
T：Statement1isfalse.NotWangKungbutWangWeifirsthadtheidea.
Statement2isfalse.Theyhavehadtheirdreamtotakeagreatbiketripsincemiddleschool.
Statement3istrue.
Statement4istrue.
Statement5isfalse.TheMekongactuallyflowsthroughsixcountries：China，Burma，Thailand，Cambodia，LaosandVietnam.
Step6Readingaloud
T：Pleaselookatthesubtitle：TheDreamAndThePlan.Howmanypartscanthepassagebedividedinto？
S：Fromthesubtitle，weknowthepassagecanbedividedintotwoparts.Part1talksabouttheirdream，whilePart2talksabouttheirplan.
T：Youareclever.Part1isParagraphOne.Part2consistsofParagraph2andParagraph3.Nowpleasereadthesecondpartaloud.Payattentiontotheirplan.
Now，pleasediscusswithyourpartnersabouttheanswerstothequestions：
（1）WhoareDaoWeiandYuHang？
（2）WhereisthesourceoftheMekongRiver？
（3）WhichseadoestheMekongenter？
（4）IsitadifficultjourneyalongtheMekongRiver？Why？
（5）IsWangKungveryeagerforthetrip？
S1：DaoWeiandYuHangaretheircousins.
S2：ThesourceoftheMekongRiverisinQinghaiProvince.
S3：TheMekongenterstheSouthChinaSea.
S4：Yes.BecausetheMekongbeginsataglacieronaTibetanmountain，thenitbecomesrapidswhenitpassesthroughdeepvalleys，sometimesenterswidevalleysandbecomesawaterfall.
T：Yes，inshort，wemaysaythetripisdifficultbecausethetopographyalongtheriverisverycomplicated.
S5：...
T：Stilllookatthesecondparagraph，“Iknowtheproperwayisalwaysherway.”ThatmeansWangKungdoesn’tcompletelyagreewithhissisterandisnotverypleasedwithher；meanwhile，fromthesentence“Itoldhertheairwouldbehardtobreatheanditwouldbeverycold.”，wecanseethatWangKungisafraidofthedifficultythatmightmeetwith，soheisveryeagerforthetrip.
Step7Homework
FinishPart1andPart3onPage20.
●板书设计
Unit3Traveljournal
TheFirstPeriod
NewwordsDiscussion
1.fear9.PhnomPenhWhatcanariverbeusedfor？
2.stubborn10.Cambodiatransport
3.delta11.HoChiMinhdrinkingwater
4.glacier12.Vietnamwashing
5.Transport...irrigation
7.Vientianefish
8.Laos

●活动与探究
Formyourowntravelinggroup，discusswhatyoushoulddoandwhatyoushouldneverdowhentraveling.
Don’tsDos
nolitteringprotectanimals
nofeedinganimals
Ifyouhavemoretosay，youcanchangetheform.
●备课资料
1.MekongRiver—TheLifebloodofSoutheastAsia
TheMekongRiveristheheartandsoulofmainlandSoutheastAsia.The12thlongestriverintheworld，theMekongruns4800kilometersfromitsheadwatersontheTibetanPlateau（高原）throughYunnanProvinceofChina，Burma，Thailand，Cambodia，LaoPDRandVietnam.
Over60millionpeopledependontheMekonganditsbranchesforfood，water，transportandmanyotheraspectsoftheirdailylives.Itsannualflooddroughtcyclesareessentialforthesustainableproductionofriceandvegetablesonthefloodplains（洪泛区）andalongtheriverbanksduringthedryseason.KnownastheMotherofwaters，theriversupportsoneoftheworld’smostdiverse（多种经营的）fisheries（渔场），secondonlytotheAmazon.Thisvitalecosystemandlifebloodoftheregioniscurrentlyunderthreat.Overthepasttenyears，morethan100largedamshavebeenproposedfortheMekongbasinbyinstitutionsliketheAsianDevelopmentBank（ADB）andtheMekongRiverCommission.Someoftheseprojectshavealreadybeenbuilt.
OneofthegreatestthreatsisChina’splanstoconstructeightdamsontheUpperMekongLancang.Twoofthesedamshavealreadybeencompleted，andconstructiononthethirdproject，Xiaowan，beganinJanuary2002.ThesedamswillhavewidespreadimpactsonthelivelihoodsofMekongcommunitiesandonthenaturalecologyoftheriversystem.
InLaos，IRNisworkingtostopWorldBanksupportfortheDamandensurethatcommunitiesreceivejustcompensationforlossessufferedduetotheADB-fundedNamandDams.IRNisalsomonitoringbroaderregionalwaterresourcedevelopments，particularlythosefundedbytheADB.
InThailand，IRNhasbeenworkingwithcommunitiesaffectedbythePakMunandRasiSalaidamswhoarecampaigningforthegatesofbothdamstobepermanentlyopenedandfortheMunRivertoberestored.
IRNisalsomonitoringtheimpactsoftheYaliFallsDaminVietnam，whichhasaffectedcommunitiesinbothVietnamandCambodia.
2.theMekongDelta
TheMekongDeltaisthebottomhalfofVietnam’stworicebaskets，theotherbeingtheRedRiverDeltaintheNorth.
Thisvastdeltaisformedbythedepositionofthemultipletentaclesandtributaries（支流）ofthemightyMekongRiverwhichhasitsoriginintheTibetanhighlandplateau2800milesaway.Fromitssource，therivermakesitswaythroughChina.
Myanmar（Burma），Laos，CambodiaandSouthVietnambeforeflowingoutintotheSouthChinaSea.TheMekong’s—thepeopleofSouthVietnamareoftenveryproudoftherichnessandvastnessofthisland.Whenreferringtothericefieldsinthisarea，theyoftensay，“cobaythangcanh”，meaningthelandissolargethatthecranescanstretchtheirwingsastheyfly.Today，theregionisoneofVietnam’shighestproducerofricecrops，vegetablesandfruits.

Unit 3 Computers教案

作为优秀的教学工作者，在教学时能够胸有成竹，作为高中教师准备好教案是必不可少的一步。教案可以让学生能够在课堂积极的参与互动，使高中教师有一个简单易懂的教学思路。你知道如何去写好一份优秀的高中教案呢？经过搜索和整理，小编为大家呈现“Unit 3 Computers教案”，仅供您在工作和学习中参考。

Unit3Computers
语言要点
单元要点预览（旨在让同学整体了解本单元要点）
词汇
部分词语
辨析1.personal/private/individual
2.afterall/aboveall/atall/inall
3.type/kind/sort
4.dealwith/dowith（未调顺序）
词形
变化（未调顺序）1.explorevt.探测;探险explorationn.勘探;探测;探险exploratoryadj.勘探的;探测的;探索的
2.universen.宇宙;世界universaladj.全体的;共同的;普遍的；宇宙的
3.appearv.出现;显现;呈现appearancen.出现;显现;呈现外表;外貌;外观
重点
单词1.sumn.金额;款项;总数;总和
2.advantagen.优点；优势；有利条件
3.goaln.球门；进球得的分；目标
4.signaln.信号,手势,声音,暗号v.发信号;用信号传达;用信号与……通讯
5.arisevi.（arose,arisen）出现；发生
重点
词组1.incommon共同的；共有的；共用的
2.ina/oneway在某种程度上,从某种意义上说
3.watchover看守;监视;照看
4.makeup化妆；化装；捏造，虚构（故事，诗等）
重点句子1.Bythe1940s工hadgrownaslargeasaroom,andIwonderedifIwouldgrowlarger!
2.However，thisrealityalsoworriedmydesigners
重点语法现在完成时的被动语态（见语法部分）
Ⅰ词语辨析(旨在提供完形填空所需材料)
1.personal/private/individual

personal指属于或关于某人或某些特定的人，以区别于其他人。
private指属于私人所有或具有私营性质，以区别于集体或公共的，有时含不公开的意味。
individual与集体的相对，指个别或个体的。
用上面所提供的辨析词的适当形式填空
1).Willyoudoitformeasa________favour?
2).Ifyougotoa_________hospital,youmustpay.
3).Wetraveledtogether,buteach_________boughthisownticket.
Keys:1).personal2).private3).individual
2.afterall/aboveall/atall/inall

afterall意为“毕竟”“尽管”“到底”“究竟”；
aboveall意为“最重要的是”“尤其是”；
atall一般用在否定句中，用以加强否定语气。atall用在疑问句、条件句中，起强调作用，意为“真的”“确实”“竟然”等。另外，notatall用来表示“不用谢”；
inall表示“总共”“总计”。
用上面所提供的辨析词的适当形式填空
1).Soyousee，Iwasright________.
2).________，hewantedtosucceed.
3).Itwilldoyounoharm___________.
4).Wevisited,_______,20universitiesintheUS.
Keys:1).afterall2).Aboveall3).atall4).inall
3.type/kind/sort

1）kind系普通用语，其含义较模糊，它所指的种类可用任何标准区分，但着重以事物的自然属性和内在性质为标准来区分。
2）type常和换用kind，但在表示动植物的种类,以及牌类游戏时，不能用type代替
3）sort也为普通用语，比kind更口语化，其概念同kind一样很不严密，两者常可互换，但sort常掺杂说话人的主观色彩，带有轻蔑与贬低的含义。如：
Wetalkedofallsortsofsubjects.我们谈了各种话题。
Thesesortsofpeoplearereadytoeatanywhere.这种人总是走到哪里吃到哪里。
用上面所提供的辨析词的适当形式填空
1).He’squiteapleasant________,really.
2).All________ofdifficultieshavetobeovercome.
3).I’llneverdothis_________ofthing.
4）Therearedifferent________ofanimalsinShanghaiWildAnimalPark.
Keys:1).type2).kinds3).sort4）kinds
4.dealwith/dowith

dealwith和dowith二者可译为“处理”，但在特殊疑问句中,dowith与what配合使用，而dealwith与how配合使用。
用上面所提供的辨析词的适当形式填空
1).Howwouldyou_________anarmedburglar?
2).Whathaveyou__________myumbrella?
Keys:1).dealwith2).donewith
Ⅱ词性变化（旨在提供语法填空所需材料）
1.explorevt.探测;探险explorationn.勘探;探测;探险exploratoryadj.勘探的;探测的;探索的
2.universen.宇宙;世界universaladj.全体的;共同的;普遍的；宇宙的
3.appearv.出现;显现;呈现appearancen.出现;显现;呈现外表;外貌;外观
用括号内所提供词的适当形式填空
1)We’lltakeavoyageof_________.(explore)
2)ColumbusdiscoveredAmericabutdidnot________thenewcontinent.(explore)
3）They’remaking___________medicaltests.(explore)
4）Televisionprovides_________entertainment.(universe)
5）Therearelotsofstarsinthe________.(universe)
6）Dontjudgeby__________canbemisleading.(appear)
7)Hepromisedtobehereatfouroclockbutdidnt_________untilsix.(appear)
Keys:1)exploration2)explore3)exploratory4)universal
5)universe6)appearances7)appear
Ⅲ重点词汇（旨在提供综合运用所需材料）
1.sumn.金额;款项;总数;总和
[典例]
1).Hewasfinedthesumof200.他被处以200英镑罚金。
2).Thesumof5and3is8.5加3的和是8。
[重点用法]
insum简言之;总而言之
sumsb/sthup形成对某人[某事物]的看法
[练习]中译英
1).总之,计划告吹了。
_____________________________________________________________________________________
2).我认为她是个很能干的经理。
_____________________________________________________________________________________
Keys:1).Insum,theplanfailed.
2).Isummedherupasacompetentmanager.

2.advantagen.优点；优势；有利条件
[典例]
1).Hehastheadvantageofasteadyjob.他有工作稳定的有利条件。
2).Theytookfulladvantageofthehotelsfacilities.他们充分利用旅馆的设备。
[重点用法]
takeadvantageof对……加以利用；欺骗
tosb.’sadvantage对某人有利
have/get/winanadvantageover（of）胜过；优于
[练习]中译英
1).协议对我们有利。
_____________________________________________________________________________________
2).她利用了我的慷慨。
_____________________________________________________________________________________
Keys:1).Theagreementis/workstoouradvantage.
2).Shetookadvantageofmygenerosity.

3.goaln.球门；进球得的分；目标
[典例]
1).Heheadedtheballintoanopengoal.他乘虚把球顶入球门
2).Wewonbythreegoalstoone以三比一获胜。
3).You’dbettersetagoalbeforeyoustart.开始前最好设定一个目标。
[重点用法]
score/kickagoal得[踢进一球得]一分
keepgoal守球门
lifegoal/one’sgoalinlife生活目标
achieve/realizeone’sgoal实现目标
[练习]中译英
1).他已经实现了他的目标。
_____________________________________________________________________________________
2).我的人生目标是帮助他人。
_____________________________________________________________________________________
Keys:1).Hehasachievedhisgoal.
2).Mygoalinlifeistohelpothers.

4.signaln.信号,手势,声音,暗号v.发信号;用信号传达;用信号与……通讯
[典例]
1).Aredlightisusuallyasignalfor/ofdanger.红灯通常是危险的信号。
2).Hesignaled(to)thewaitertobringthemenu.他示意要服务员把菜单拿来。
[重点用法]
signaltosb/sthforsth用信号传达（某信息）;用信号与（某人）通讯
signalwith…用……发信号
[练习]中译英
1).铁路红灯亮了,所以火车停下了。
_____________________________________________________________________________________
2).他用红旗发信号。
_____________________________________________________________________________________
Keys:1).Therailwaysignalwasonred,sothetrainstopped.
2).Hewassignalingwitharedflag.

5.arisevi.（arose,arisen）出现；发生
[典例]
1).Anewdifficultyhasarisen.出现了新的困难。
2).Accidentsarisefromcarelessness.疏忽大意往往会引起事故的发生。
[重点用法]
arisefrom/outof由……引起；由……产生
[练习]中译英
1).夜间起风暴了。
_____________________________________________________________________________________
2).由于缺乏交流而产生了问题。
_____________________________________________________________________________________
Keys:1).Astormaroseduringthenight.
2).Problemshavearisenoutofthelackofcommunication
Ⅳ重点词组（旨在提供综合运用所需材料）
1.incommon共同的；共有的；共用的
[典例]
IhavenothingincommonwithJane.我和简毫无共同之处。
[短语归纳]
havenothingincommon无共同之处havelittleincommon几乎无共同之处
havesomethingincommon有一些共同之处havealotincommon有许多共同之处
[练习]中译英
1).这个词常用吗?
_____________________________________________________________________________________
2).她已和许多人一起申请参加训练。
_____________________________________________________________________________________
Keys:1).Isthiswordincommonuse?
2).Incommonwithmanyothers,sheappliedforatrainingplace.

2.ina/oneway在某种程度上,从某种意义上说
[典例]
1).Inaway,hisEnglishhasimproved.从某种程度上来说,他的英语有进步。
2).Shesbeenthroughabadpatchrecently.她最近经历了一段困难时期。
[短语归纳]
intheway造成阻碍onthe/one’sway(to)在(去…)的路上
bytheway顺便提一下innoway决不
alltheway自始自终;完全地inthisway用这种方法
与inaway同义的词组有inoneway和insomeways。
[练习]中译英
1).从某种程度上说,我很喜欢这本新教材。
_____________________________________________________________________________________
2).看来你的自行车挡着道了。
_____________________________________________________________________________________
Keys:1).Inaway,Ilikethisnewtextbookverymuch．
2).I’mafraidyourbikeisintheway．

3.watchover看守;监视;照看
[典例]
1).Couldyouwatch(over)myclotheswhileIhaveaswim?我游泳时你看着我的衣物行吗?
2).HefeltthatGodwaswatchingoverhim.他感觉到上帝保佑着他.
[短语归纳]
watchout(for)当心;注意watchforsb./sth.观察等待
keepawatchon监视undertheclosewatch在严密的监视下
[练习]中译英
1).他们等待着进一步的发展。
_____________________________________________________________________________________
2).小心!汽车来了。
_____________________________________________________________________________________
Keys:1).Theyarewatchingforfurtherdevelopments.
2).Watchout!Theresacarcoming.

4.makeup化妆；化装；捏造，虚构（故事，诗等）
[典例]
1).Shespentanhourmaking(herself)upbeforetheparty.她在聚会前化妆用了一个小时。
2).Stopmakingthingsup!不要胡编了!
[短语归纳]
makeupfor补偿bemadeupof=consistof由……组成
makefor有利于……，有助于……；走向；冲向
makeit及时赶到，办成功makeitup和解；讲和
makeknown使知晓；传达makeout理解；懂得；辨认出
[练习]中译英
1).社会是由能力迥异的人组成的。
2).她总是浓妆艳抹的。
Keys;
1).Societyismadeupofpeopleofwidelydifferingabilities.
2).Shesalwaysveryheavilymadeup.

Ⅴ重点句子（旨在提供句子结构等所需材料）
1.Bythe1940s工hadgrownaslargeasaroom,andIwonderedifIwouldgrowanylarger!
到20世纪40年代，我已经长到一个大房间那么大，我不知道我会不会继续长大。
[解释]1).aslargeas．．．“有……大”，后面常加数词．例如：
Thisplaygroundisaslargeas500squaremeters．
这个操场有500平方米那么大。
2).Iwonderedif．．“我不知道(奇怪)是否……”，是一个常见句式，常用于口语，表示一种委婉或客气的语气。例如：
Iwonderedifyouwouldmindgivingmeahand.
[练习]中译英
1).我也不知道他们能不能准时到。
_____________________________________________________________________________________
2).那个男子的体重比他重一倍。
_____________________________________________________________________________________
Keys:
1).Iwonderwhethertheywillarriveontime.
2).Thatmanistwiceasheavyashim.

2.However，thisrealityalsoworriedmydesigners．可是这个现实也困扰着我的设计者们。
[解释]howeveradv．尽管；尽管如此，可是；仍然。表示转折；可放在句首、句中或句尾，但用逗号隔开。例如：
Imeanttogoabroadlastyear.However,Ichangedmymindlater.
我本打算去年出国，但是后来改变了主意。
[练习]中译英
1).她仍然在等，尽管没有任何回音。
_____________________________________________________________________________________
2).他说事情就是那样，不过他错了。
_____________________________________________________________________________________
Keys:
1).Shewaited,however,fornoanswer.
2).Hesaiditwasso,hewasmistaken,however.
课文要点
1课文词汇等填空（旨在复习本课文中的单词拼写和主要词语等）
根据课文内容完成下面语法填空，注意单词拼写和词语用法：
OvertimeIhavebeenchangedalot.Icould1(简化)difficultsumswhenIbegan2acalculatingmachine.AfterIwasprogrammedbyanoperator,Icould3(logic)produceananswerquickerthananyperson.Atthattimeit4(consider)a5(技术的)revolution.In1936,Icouldsolvedifficultproblemsasa6(universe)machine.Fromthenon,mymemoryhasdevelopedsomuch7Ineverforget8Ihavebeentold.Sincethe1970s,manynewapplicationshavebeenfoundforme.Forexample,IhavebeensenttoexploretheMoon.9,mygoalis10(provide)humanswithalifeofhighquality.
答案：1.simplify2.as3.logically4.wasconsidered5.technological6.universal7.that
8.anything9.Anyhow10.toprovide
2课文大意概括（旨在训练用30个单词概括大意的能力）
阅读课文，试着用30个单词概括课文大意，再比较答案
电脑作为课文的叙述者讲述了它从一部计算器发展成为电脑和手提电脑以及它在各个领域的运用。

________________________________________________________________________________________________________________________________________________________
答案：Thenarrator,acomputer,tellsusaboutitsdevelopmentfromacalculatingmachinetoaPCandalaptopandhowitisusedindifferentfields.
3课文佳句背诵与仿写（旨在培养对难句的理解和运用能力）
1.Astimewentby,Iwasmadesmaller.FirstasaPC(personalcomputer)andthenasalaptop,Ihavebeenusedinofficesandhomessincethe1970s.随着时间的推移，我被弄得越来越小。自二十世纪七十年代以来，我一直被用在办公室和家庭里，先是用作个人电脑，后来又做成便携式。
[模仿要点]句子结构:first…+then…+later….
毕业以后，他先是做一名工人，接着做了一个商店的经理后来做了一个工厂的老板。
_______________________________________________________________________________
答案：Aftergraduation,hefirstworkedasaworker,thenasamanagerofastoreandlaterasabossofafactory.
从那时开始，他先在一家车厂工作，然后在一家钢厂任工程师，当其时那是一家最大的钢厂，后来又到了一家生产电脑的公司任总裁。
_______________________________________________________________________________
答案：Fromthenon,hefirstworkedinacarfactory,thenasanengineerinasteelfactory,whichwasthebiggestoneatthattimeandlateraspresidentofacompanyproducingcomputers.

2．Ihavealsobeenputintorobotsandusedtomakemobilephonesaswellashelpwithmedicaloperations.我还被放在机器人里面，被用来制作移动手机，并且用来帮助作医疗手术。
[模仿要点]句子结构:aswellas
通过上网，人们可以获得知识和乐趣。
_______________________________________________________________________________
答案：Peoplecangetalotoffunaswellasusefulknowledgethroughthenet
随着经济的快速发展，越来越多的家长能够负担得起培训课，从中他们的孩子既可以获得一些技能也可以丰富他们的生活。
______________________________________________________________________________
答案：Withtherapiddevelopmentofeconomy,moreandmoreparentsareabletoaffordtrainingclasses,inwhichtheirchildrencanacquiresomeskillsaswellasenrichtheirlife.
单元自测
1完形填空
阅读下面短文，掌握其大意，然后从21—30各题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑。
字数：215完成时间：15分钟难度：***
Imadeapromisetomyselfonthewaydowntothevacationbeachcottage.FortwoweeksIwouldtrytobealovinghusbandandfather.Totally21.TheideahadcometomeasIlistenedtoacommentator(解说员)onmycarstapeplayer.Hewas22apassageabouthusbandsbeing23oftheirwives.Thenhewentontosay,"Loveisanactofwill.Apersoncan24tolove."
Tomyself,IhadtoadmitthatIhadbeendulledbymyowninsensitivity(感觉迟钝).SoIwouldliketo25.Anditdid.RightfromthemomentIkissedKatherineatthedoorandsaid,"Thatnewyellowsweaterlooks26onyou.""Oh,Tom,younoticed."Shesaid,surprisedand27.
Afterthelongdrive,Iwantedtositandread.Katherinesuggestedawalkonthebeach.Istartedtorefuse,butthenIthought,"Katherinesbeen28herewiththechildrentheyearround."Wewalkedonthebeachwhilethechildrenflewtheirkites.WevisitedtheshellmuseumthoughIusuallyhatemuseums.Relaxedandhappy,thatshowthewhole29passed.Imadeanewpromisetokeepon30tochoosetolove.
21.A.lovedB.lovelyC.lovableD.loving
22.A.thinkingB.writingC.readingD.believing
23.A.helpfulB.usefulC.thoughtfulD.hopeful
24.A.wantB.chooseC.rememberD.ask
25.A.happenB.changeC.develop.D.forbid
26.A.greatB.bigC.smallD.old
27.A.frightenedB.anxiousC.pleasedD.disappointed
28.A.asleepB.aloneC.aliveD.awake
29.A.morningB.yearC.festivalD.vacation
30.A.remindingB.requiringC.repayingD.remembering
答案：
21.D。重复前面的loving，表示强调。
22.C。分析文章语境可知：在汽车里的磁带播放机中解说员在读一篇文章。
23.C。根据下文来看，应是：关心，体贴(thoughtful)才对。
24.B。上一句讲到爱是出于自愿的行为，那么就应choosetolove了。文章最后一句也有呼应。
25.B。由文章可知，作者决心在海滨度假的这两个星期内，这一切都要改变。
26.A。吹捧人常用great一词。
27.C。由前文“Oh,Tom,younoticed.”Shesaid,surprised...可知，妻子听了之后“又惊又喜”。
28.B。由文章第一句及全文可知，妻子经常和孩子们待在一起。
29.D。文章开头提到的vacation。
30.D。结合文章开头Imadeapromise...可知，此时作者许诺会永远记住choosetolove的。
2语法填空
阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题卡标号为31-40的相应位置上。
字数：179完成时间：9分钟难度：**
WhenIwasinmyfirstyearofcollege,Ifelthopeless,lonelyandverydepressed.31onesuchday,Iwaswalkingfromclassacrosscampustocatchmybushome,headdown,fightingtearsofdespair,when32oldmancamealongthesidewalktowardme.Ihadneverseenhimbefore.Embarrassedat33(see)insuchanemotionalmess,Iturnedmyheadawayandtriedtohurrypast.Ithoughthewouldwalkonby,buthemoved34hewasdirectlyinfrontofme,waited,andthensmiled.
35(look)intomyeyes,thisstrangerspokeinaquietvoice,"36iswrongwillpass.YouregoingtobeOK.Justhangon."Icannotexplaintheimpactofthatmoment.HegavemeonethingIhadlost37(complete):hope.Ilookedforhimoncampus38thankhim,butneversaw39again.
Thatwasthirtyyearsago.Ihaveneverforgottenthatmoment,40taughtmetogivehopetootherswhereverIseethemindistress.
答案：
在“我”上大学一年级的时候，“我”觉得生活是没有希望的，“我”感到孤单，抑郁。有一天，当“我”又一次沉浸在自己的痛苦中，一位老年人走到“我”的面前告诉“我”一切都会过去的，生活会好起来的，只要“我”坚持住，不放弃。“我”深受触动，终于走出了生活的阴影。“我”试图感谢他，但是再也没有看到他。在此后的三十年间，“我”一直都没有忘记那一刻，从那时起当“我”看到人们处于痛苦中，“我”也会帮助他们看到希望。
31.On。前面有修饰词such，表明这是特定的一天，所以用on。
32.an。old是以元音开始的，所以用an。
33.beingseen。at介词后动词用-ing形式，此处I和see之间构成逻辑上的被动关系，故用seeing的被动形式beingseen。
34.until/till。他一直走到“我”的面前来。until/till“直到……”
35.Looking。thisstranger是动词lookinto的发生者，所以这里用lookinginto表示逻辑的主动关系。
36.Whatever。Whatever引导主语从句，表示“无论什么不对的事情都会过去的”。
37.completely。completely副词修饰动词lost。
38.to。“我”在校园找他的目的是为了感谢他，此处是不定式作目的状语。
39.him。承接上句，“我”满校园找他，但是从此以后都没有见过他。him作宾语。
40.which。定语从句，先行词是thatmoment并且在后面的部分作主语，而且此处是非限制性定语从句，关系代词只能用which。
3阅读理解
阅读下列短文，从每题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑。
词数：376完成时间：7分钟难度：***
Womenshouldnotdrinkanyalcoholduringpregnancy.AreportreleasedbyNICEsays.Itsaysiftheymustdrink,theyshouldnotdosointhefirstthreemonthsandshouldlimittooneortwoouncesonceortwiceaweekafterwards.Itreplacespreviousguidanceofsayingsmalldailyamountswerefine.
NICEdecidedtotightenitsguidancepartlybecauseoftheconcernthatpeoplearenowdrinkingmorethaninthepast.Previousdraftguidancesuggestedwomenshoulddrinkanounceofalcoholadayoncetheywerepastthefirstthreemonthsofpregnancy.TheDepartmentofHealthinEnglandchangeditsguidancelastyear,callingfornodrinkingwhilepregnantorwhiletryingtogetpregnant.
Drinkingheavilyinpregnancycancausefetalalcoholsyndrome(胎儿酒精综合症),whichcanleavechildrenwithfeatureslikesmallheads,widelyspacedeyesandbehaviororlearningproblems,
Theexpertssaidtherewasnoevidencethatseveralouncesonceortwiceaweekwoulddoanyharmtothebabybutcouldnotcategoricallyruleout(排除)anyrisk.
NationalChildbirthTrustagreedwomenshouldlimittheirdrinkingduringpregnancy."Pregnantwomenwhohavehadafewdrinksoftenworryagreatdealaboutwhethertheyhaveharmedtheirbaby.Ingeneral,itisbelievedthatifalightinfrequentdrinker,ingoodhealth,drinkstothepointofdrunkennessononeoccasion,therisktoherbabyissmall."
NICEalsomadeanumberofotherrecommendationsforthecareofwomenintheUKwhowerepregnantorplanningtogetpregnant.ItsaidvitaminDandfolicacid(叶酸)supplementsshouldbeofferedbyhealthstafftohelpavoidconditionssuchasrickets(软骨病)andspinabifida(脊椎裂).Officialsalsocalledforlocalhealthofficialstoensureequalsupportplanswheremothersencouragenewparentstobreastfeedaresetup.NICEalsocalledforimprovementsinthecareofpregnantwomenwithdiabetes.About20;000pregnancieseachyearareaffectedbydiabetesand,therefore,carry,higherriskofmiscarriage(流产)andstillbirth.Theguidancesaidwomenshouldgetaccesstoadviceandsupport,inparticulartoachievegoodbloodsugarcontrolbeforetheygetpregnant.
41.WhatistheadvicemadebytheDepartmentofHealthondrinkingalcoholduringpregnancy?
A.Littleinthefirstthreemonthsandagradualincreaseafterwards.
B.Anounceadayafterthefirstthreemonths.
C.Nodrinkingforpregnantwomen.
D.Thosewhodrinkregularlyneednotworryabouttheharmtotheirbabies.
42.Whatsthemeaningoftheunderlinedword"categoricallyinParagraph3?
A.Honestly.B.Absolutely.C.Physically.D.Doubtfully.
43.Accordingtothepassage,miscarriageiscausedmostprobablyby__________.
A.thelackofvitaminDandfolicacid
B.ricketsandspinabifida
C.thelackofdoctorsadviceandsupport
D.diabetescardedbypregnantwomen
44.NationalChildbirthTrustfoundthat__________.
A.apregnantwomandrinkingalcoholinfrequentlyhaslittlerisktoherbaby
B.pregnantwomenwhodrinkalittleoccasionallyarealwaysafraidoftheeffects
C.thereisnoevidencethatapregnantwomandrinkingalcoholmightharmherbaby
D.gettingdrunkoncewon’tharmthebaby
45.Inthispassage,theauthormainlyintendsto___________.
A.showNICEsnewguidanceonpregnantwomensalcoholdrinkinganditsadviceforthecareofpregnantwomen
B.warnpregnantwomenagainstanyalcoholduringpregnancy
C.showthepresentsituationofpregnantwomensdrinkinglimit
D.callformorecareforpregnantwomeninsociety
答案：
NICE建议孕期女士不要饮酒。文中涉及到了英国不同健康机构以及英国政府对孕妇饮酒事宜的不同规定，但是同时指出了孕妇饮酒会对胎儿有不良的影响，从而呼吁孕妇限制饮酒甚至不要饮酒。同时，NICE还对怀孕和准备怀孕的女士保健工作提出了一些其他的建议，提倡社会各方面来关注孕妇的健康。
41.C。事实细节题。题干考查theDepartmentofHealth关于孕妇喝酒的建议，文中第二段说到“TheDepartmentofHealthinEnglandchangeditsguidancelastyear,callingfornodrinkingwhilepregnantorwhiletryingtogetpregnant.”可以看出，该机构现在呼吁孕妇在怀孕期间不要喝酒，因此C项正确。
42.B。词义猜测题。根据词汇所在的句子“Theexpertssaidtherewasnoevidencethatseveralouncesonceortwiceaweekwoulddoanyharmtothebabybutcouldnotcategoricallyruleoutanyrisk.”的句意：专家认为没有证据表明一周内喝一次或两次几盎司的就会对胎儿造成伤害，但是不能(categorically)排除任何危险。根据下段的最后一句therisktoherbabyissmall可知少量的饮酒对胎儿会造成比较微小的伤害，所以categorically在这里意为“完全地”，也就是说，专家认为没有证据表明一周内喝一次或两次几盎司的就会对胎儿造成伤害，但是不能完全排除危险。
43.D。事实细节题。根据文章第五段的“About20,000pregnancieseachyearareaffectedbydiabetesand,therefore,carryhigherriskofmiscarriageandstillbirth.”可以看出，患有糖尿病的孕妇有着很高的流产风险，所以应该选D。
44.B。推理判断题。文中的第四段是NationalChildbirthTrust的发现，根据“...agreedwomenshouldlimittheirdrinkingduringpregnancy.‘Pregnantwomenwhohavehadafewdrinksoftenworryagreatdealaboutwhethertheyhaveharmedtheirbaby.’”可以看出，即使喝酒不多的孕妇也会很担心喝酒会对胎儿不利，所以B正确。A项是不完整的，文中说“Ingeneral,itisbelievedthatifalight,infrequentdrinker,ingoodhealth,drinkstothepointofdrunkennessononeoccasion,therisktoherbabyissmall.”可知对胎儿造成比较微小的危险的怀孕妇女有以下特征:light,infrequentdrinker,ingoodhealth,ononeoccasion，而此选项只是断章取义，所以错误，同理，D项也由此判断为错误选项。
45.A。作者意图猜测题。作者刚开始介绍了NICE关于孕妇饮酒的新的规定，然后第五段NICE提出了一些关爱英国怀孕妇女的建议，所以应该选A。
4基础写作
[写作内容]
假如你的美国朋友John想了解有关在广州召开的第16届亚运会的一些情况，现在让你给他写一封信介绍第16届广州亚运会会徽及意义，信件内容应包含以下内容：
1．太阳，意味着亚运会充满活力；
2．五羊标志，代表广州及其人民的美好愿望：
3．四条跑道和五羊结合成燃烧的火炬，象征燃烧着的亚运会圣火：
4．会徽里的文字表示第16届亚运会举办的地点和时间。
[写作要求]
1．只能使用5个句子表达全部的内容。
2．信的开头已给出不算词数。
3．文中不能出现真实姓名和学校名称。
[评分标准]
句子结构准确，信息内容完整，篇章结构连贯。
[写作向导]
1．时态：介绍第16届广州亚运会会徽及意义，应该用一般现在时为主要时态。
2．可用词汇与句型：sacredflame圣火,theEmblemofthel6thAsianGames第16届广州亚
运会会徽，theFiveGoats五羊标志，Track跑道，dynamic，adj充满活力的．dynamismn，充满活力，combinationn．结合。
DearJohn,
Howareyou?IamwritingtotellyousomethingabouttheEmblemofthe16thAsianGames.
________________________________________________________________________________________________
______________________________________________________________________________________________
[答案]
DearJohn,
Howareyou?IamwritingtotellyousomethingabouttheEmblemofthe16thAsianGames.TheEmblemofthe16thAsianGamesconsistsofsixparts,eachofwhichhasitsownspecialmeaning.ThesunmeansthedynamicAsianGames.Asweallknow,theFiveGoatsrepresentsaperfectsymbolofGuangzhouandthebestwishesofitspeople.Inaddition,combinationoftheFiveGoatsandthefourtracksisliketheshapeofatorch,whichstandsfortheever-burningsacredflameoftheAsianGames.Whatsmore,theEnglishwordsintheemblemshowthatthe16thAsianGameswillbehostedinGuangzhouin2010.
Yours,
LiHua

Unit 3 Computers教案

经验告诉我们，成功是留给有准备的人。作为教师准备好教案是必不可少的一步。教案可以让上课时的教学氛围非常活跃，让教师能够快速的解决各种教学问题。优秀有创意的教案要怎样写呢？以下是小编收集整理的“Unit 3 Computers教案”，仅供参考，希望能为您提供参考！

Unit3Computers
1.calculatevt.
(1)计算，核算
e.g.Thecommitteecalculatedthecostsverycarefully.
(2)估计
e.g.Icalculatewhatitwillcost.
(3)[美][口]以为；认为
e.g.Icalculateallofthemwillcomehere.
(4)打算或计划做某事
e.g.Thisadvertisementiscalculatedtoattracttheattentionofchildren.
Thelosshasnotyetbeen____accurately,butitisbelievedtobewellbeyondahundredmilliondollars.
A.calculatedB.considerC.completedD.controlled

2.comparev.&n.
(1)比较，对比
compareAwithB把A与B相比较compareAtoB把A比作B
(2)vi.与……类似、相似
comparewith/tosb./sth.比起某人、某物，与某人、某物相比
e.g.Thisschoolcompareswiththebestinthecountry.
(3)独一无二的东西，举世无双
e.g.adiamondbeyondcompare

comparenoteswithsb.与某人交换看法（或意见等）

3.universal
(1)全世界的，共同的，全体的
e.g.Agreementonthisissueisalmostuniversal.
(2)普遍存在的；广泛适用的
e.g.auniversalproblem

AlthoughIwasyoungIcouldsimplifydifficultsums.
although引导让步状语从句。

4.simplify
asimplifiedtext简易读本

5.sumn.&v.
(1)n.[C]总数，总和
e.g.Thesumoftwoandfiveisseven.
(2)n.[C]金额，钱数
e.g.Itwillcostanenormoussumtobuildthestadium.
(3)n.(pl.)算术题
e.g.TomisbetteratsumsthanIam.
(4)vt.&vi.共计
e.g.sumupthefigures

insum总而言之sumup总结，概括

6.before
(1)在……以前
e.g.HehadleftbeforeIarrived.
(2)……之后才……
常用结构：Itwillbe+时间+before+从句多久之后才……
Itwillbotbe+时间+before+从句没过多久就会……
e.g.Itwillbethreeyearsbeforewemeetagain.
(3)（不久）就；还没来得及……就……
常见结构：Itwas(wasn’t)+时间+before+从句
e.g.Itwasn’tlongbeforehereturnedfromabroad.

7.artificial
(1)人工的；人造的；假的
anartificialflower/limb
(2)人为的；非自然的
e.g.Aninterviewisaveryartificialsituation.
(3)虚假的；假装的
artificialemotion

8.intelligence智力，材质；消息，情报
e.g.Useyourintelligence.
secretintelligence

9.solve解答；解决
辨析：
易混词辨析例句
resolve表示决心；解决困难；分解等。Theconflictwasresolved.
solve主要表示解答难题等。Hehassolvedalltheproblems.

辨析：
易混词辨析例句
solve“解决”，侧重的是给出一个答案。solveamystery/apuzzle/difficulties/aproblem
settle“解决”，其对象通常是某种争端。settleanissue/anargument/amatter/aquarrel

10.from…on
fromthen/thattimeon从那时起fromnowon从现在起
from…to…frommorningtonight

11.reality
辨析：
易混词辨析例句
reality“真实，实在”，指某事物的确存在。Thefilmshowedlifeinthepoorareawithgreatreality.
truth“真实，真理”，指对人或事实而言。Thisisaneternaltruth.

12.share
sharesth.withsb.
sharesth.among/betweensb.
shareandsharealike

13.application
apply申请；应用

14.communication
(1)[U]交流，通讯
(2)[C]交通或通讯设备

15.financen.&v.(finacial)
(1)n.资金
e.g.financeforeducation
(2)n.[U]财政；金融；财务
e.g.theMinisterofFinance财政部长thefinancedirector/department财务主任、财务科
(3)(finances)(pl.)（个人、组织、国家的）财力，财源，财务管理
e.g.Buyingthenewhouseputaseverestrainonourfinances.
(4)v.给……提供资金
e.g.HetookajobtofinancehisstayinAustralia.

16.mobileadj.&n.
(1)adj.非固定的，可移动的
e.g.mobileequipmentamobileshopamobilehospitalmobilehome
(2)adj.行动方便的，腿脚灵便的
(3)adj.易于变换社会阶层（或工作、住处）的，流动的
e.g.amobileworkforce
(4)adj.多变的，易变的
e.g.Shehasamobileface.
(5)n.风铃，（可随风摆动的）悬挂饰物

17.explorevt.
(1)探测，勘察，探险
e.g.Theoceanshavenotyetbeenfullyexplored.
(2)探究，仔细查阅
e.g.I’llexplorethepossibilityofgettingajobhere.

18.goaln.
(1)目标；目的
e.g.Goalsdeterminewhatyouaregoingtobe.
(2)进球；得分
e.g.get/makeagoal
(3)球门
e.g.keepgoal守球门

achieveone’sgoalkickagoal

19.provide…with…
e.g.Theyprovidedfoodandclothingforthehomeless.
providesb.withsth.=providesth.to/forsb.
e.g.Thesunprovidesuswithlightandheat.
provideagainstprovideforsb.
辨析：
易混词辨析例句
provide“事先准备好”必需品来供应。
supply“补给不足”的人员或设备。Thecompanysuppliestentstothedeparment.

20.download
upload上传searchengine搜索引擎logon/in登录，上线
logoff/out注销，下线chatroom聊天室click点击

21.inreality
infactinactualfactasamatteroffact

22.giveaway
(1)捐赠，赠送，分送
e.g.Hegaveawaymostofhismoneytothecharity.
(2)分发，颁发
e.g.Theheadmastergaveawaytheprizesattheschoolsportsday.
(3)泄漏，暴露
e.g.giveawaythesecrets
(4)丧失，失去
e.g.Hegaveawayhisfortunate.

23.consist
consistof由……组成consistin在于consistwith与……一致
e.g.Ourteamconsistsof11members.
Happinessconsistsinhealth.
由……组成用被动语态：bemadeupofbecomposedof
用主动语态：consistof

24.advantage
(1)优势，有点
e.g.Ihadtheadvantageofhim.(=Iwasinabetterpositionthanhewas.)
(2)利益，好处
e.g.Therewillbenoadvantageindoing….
takeadvantageof利用beofadvantageto对……有利totheadvantageofsb.对某人有利
辨析：
易混词辨析例句
advantage指在物质利益方面及竞争中所占的优势或有利条件。Therewillbenoadvantageinwastingtime.
profit多局限于物或金钱的利益，指“利润”时，常用复数。Thebankdidnotmakeprofitslastyear.
benefit常用的词，可兼指物质和精神两方面的好处。Thenewfactorywillbeagreatbenefittothetown.

25.reason
thereasonwhy…thereasonforwhich…
e.g.Iwanttoknowthereasonwhyhefailedtheexam.

26.signalv.&n.
(1)v.发信号；示意
e.g.Marywassignalingtous.
(2)n.信号，暗号
(3)n.电信号
e.g.TVsignalsaradiosignal
Inourclass,whenthebellandtheteacherclosedhisbook,itwasasignaleveryonetostandup.（它正是大家要起立的信号）(signal)

27.inaway=inoneway
onthewaybythewayintheway

28.makeup
(1)编排
e.g.Hemadeupthenamelist.
(2)由……组成，构成bemadeupof
(3)编造，捏造
e.g.Thewholestoryismadeup.
(4)凑足，补足或补齐某事物
e.g.Weneed10,000dollarstomakeupthesumrequired.
(5)弥补；补考
e.g.She’llmakeupthefinalexam.
(6)化妆
e.g.Shetookoveranhourtomakeup.
(7)铺床，支起（临时的床）
e.g.Theymadeupabedonthefloor.
(8)与某人和解、和好
e.g.Theyquarreledbutsoonmadeup.
AmericanIndians____aboutfivepercentoftheU.S.population.（2008浙江）
A.fillupB.bringupC.makeupD.setup

29.afterall
atallafterallaboveallinall
Whyareyousoanxious?Itisn’tyourproblemafterall.（毕竟这不是你的问题）(afterall)

30.dealwith对待；对付；处理；与……交易；论述；涉及
e.g.Thisbookdealswithanimportantissue.
辨析：
易混短语辨析例句
dealwithdeal是不及物动词。一般与how连用。Iwanttoknowhowtodealwithit.
dowithdo是及物动词。一般与what连用。Iwanttoknowwhattodowithit.

31.watchover看管；照顾；看守；守卫
watchout注意，留神keepawatchon监视
onthewatchfor看守，监视setawatchon派兵守卫

32.spoilv.&n.
(1)v.破坏；搞坏；糟蹋；毁掉
e.g.Ourcampingtripwasspoiltbybadweather.
(2)v.溺爱，娇惯，宠坏
e.g.Shespoiledherchild.
(3)v.善待，格外关照
e.g.spoiloneself
(4)v.（食物）变坏、变质
e.g.Don’teatthefoodbecauseitspoiled.
(5)n.[pl.]战利品，掠夺物；成功带来的好处
e.g.Therobbersdividedupthespoils.

Unit3Lookinggood,feelinggood教案3

Unit3Lookinggood,feelinggood
4thperiodWordpower
Teachingaims:
(1).Learnandmasterthenewwordsaboutsports
(2).Enlargetheknowledgeaboutsport
Importantpointsdifficultpoints:
(1).Talkaboutsportstolearnnewwords
(2).Remembersomenewnamesofsports
Procedure:
Step1Lead-in
Talkaboutthe10thNationalSportsinNanjing:
(1)WhathaveNanjingpeopledoneforthe10thNationalSports?
(2)WhatcanIdoforthissportsmeeting?
(3)Howmanykindsofsportscanyouname?
Freetalkaboutyourself.
(1)Ofallkindsofsports,whichdoyoulikemost?
(2)Arethereanyschoolclubsinyourschool?Haveyoueverjoinedone?Ifnot,areyouplanningtojoinone?
Step2Readandspeak
(1)PartAonpage46
(2)Findallthenamesofclubs
Step3Furtherstudy
Talkaboutexpressionsofthepicturesaboutsports:
badmintontennisboxingfencing
weightliftingsquashshootingvolleyball
basketballfootballaerobicstriathlon
Step4Readandunderstand
(1)CompletetheexerciseofPartConpage47.
(2)Somequestionsforyou:
1)WhatsuggestionsdoesZhouLinggivetoAmy?
2)ZhouLinggivesspecificadvicetoAmyabouttheexerciseshecandoaftertheoperation:Firstly,ifAmywantstogetstrongandhavesomefunwithfriends,_________________.
IfAmyjustwantstobuildherstrengthupbyherself,ZhouLingadvisesherto__________________.
IfAmyonlywantstohavesomefunandexercisewithsomeofherfriends,shecantry_________________.
(3)TypesofsportsPartD(P47)
Doyouknowwhichareindoorsportsandwhichareoutdoorsports?Thinkmore!
boxingbeachvolleyballfencing
gymnasticsskiingbaseball…
Step5.Homework
(1)Learnallthenewwordsbyheart.
(2)Makesureyouknowhowtouseit.

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