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Unit4AmazingScienceTopic1Spaceshipsaremainlycontrolledbycomputers.SectionA备课人：Jenny课时：第1课时时间：2012.12.4Behindeverysuccessfulmantherearealotunsuccessfulyears.---BobBrown每个成功者的后面都有很多不成功的岁月。---鲍勃·布朗学习目标：1.视听Kangkang和Michael的话，了解我国航天飞行的历程和航天技术的发展。2.进一步学习被动语态知识，学习动词不定式作定语和宾语补足语的用法。3.热爱祖国，用科学武装自己。学习过程：一、听1a，找出重点句。1.nationalhero民族英雄2.tosendapersonintospace/totravelintospace这里均为不定式做后置定语3.anothertwo=twomore另外两（…）4.ThatprovesthatChinahasmadegreatprogressinitsspaceindustry.那证明了中国在航天产业已取得了巨大的进步。A．prove(v.)“证明，证实”，prove+whatsb.said/oneself/sth.tosb./(tosb.)+宾语从句证明某人说的话/证明某人自己/向某人证明…Eg.Hewantstoprovehisworth.他想要证明自身的价值。Hehassucceededinprovinghimself.他成功地证明了自己。Heprovedtomethathisideawasperfect.他向我证明他的想法很完美。B.makeadecision作决定makesb.happy(adj.)使某人开心makesb.laugh(v.)使某人笑Eg.Heisfunny,heoftenmakesuslaugh.5.Ithinkyoucanachieveyourdreaminthefuture.我认为将来你会实现你的梦想的。achieve+victory/one’sideal/aim/purpose/dream获得胜利/实现某人理想/实现目标/达到目的/实现梦想Eg.Ittakeshardworktoachievesuccess.成功需要努力工作。achievement(n.)近义词：realize反义词fail6.sendup发射二、跟读1a，完成1b。三、听录音，完成2a，组内对答案。四、再读2a，完成2b的练习。五、综合填空。【当堂演练】一、根据首字母填空1.Ihopethatyoucana________successinthefuture.2.ColumbusfoundtheAmericancontinentin1492andp_______thattheearthisround.3.WhenIgrowup,Iwanttobeana_______likeYangLiwei.4.We’replanningtol______moresatellites.5.Hebecameah______aftercomingbackfromthewar.二、单项选择1.It’snoteasyto___aforeignlanguage.Weshouldstudyharder.A.influenceB.controlC.masterD.develop2.Aliceaskedme____anotherbagforher.A.getB.gotC.togetD.getting3.WeallloveMissYang.Shealwaysmakesherhistoryclassvery____.A.interestB.interestsC.interestingD.interested4.Thisphotooftenmakesme___ofmyteachersintheprimaryschool.A.thinkB.tothinkC.thinksD.thinking5.Pauldoesn’thavetobemade____.Healwaysworkshard.A.learnB.tolearnC.learnedD.learning教/学后反思：Unit4AmazingScienceTopic1Spaceshipsaremainlycontrolledbycomputers.SectionB备课人：Jenny课时：第2课时时间：2012.12.5Fewthingsareimpossibleinthemselves;anditisoftenforwantofwill,ratherthanofmeans,thatmanfailstosucceed.---LaRocheforcauld,Frenchwriter事情很少有根本做不成的；其所以做不成，与其说是条件不够，不如说是由于决心不够。---罗切福考尔德.L.（法国作家）学习目标：1.学习宾语补足语:A.名词、形容词、副词、介词短语作宾语补足语①WecallhimJim.②Wemustkeepourschoolcleaneveryday.③Callhimin,please.④Leaveitonthedesk.B.动词不定式作宾语补足语⑤TellJanetosingusasong.⑥Let’shavearest.⑦Canyouhelpme(to)washmyclothes?C.分词作宾语补足语⑧Ihearsomebodysinginginthenextroom.⑨Inthefactory,computerscanmaketheproductionfinishedfaster.2.继续了解有关航天科学的知识。学习过程：一、2minutes’talk.二、听1a，划出重点句，并回答问题。1.Whotoldhimsomethingaboutspaceships?2.WhatdidMr.LeetellKangkangabouthowspaceshipswork?3.WhatdidKangkangrealize?4.WhatdidMr.LeeexpectKangkangtodointhefuture?三、独立完成1b和2。1.amazing(adj.)“令人惊奇的”eg.YourEnglishisreallyamazing.你的英语真令人惊讶。amaze(v.)amazed(过去式，过去分词),amazing(现在分词)amazement(n.)2.view(n.)“观点”Hisviewoflifeisdifferentfromyours.他的人生观与你的不同。3.advisesb.todosth.建议某人做某事usesth.todosth.用某物来做…eg.Mymotheroftenusewastewatertowatervegetables.4.Mr.LeeexpectedKangkangtolearntousecomputerswell.李老师希望康康去学好电脑。expectsb.todosth.期望某人去做某事5.introduction(n.)introduce(v.)介绍giveanintroductiontosb.about…向某人介绍…introducesth./oneself介绍某物/自己6.add…to…把…加到…上7.knowmuch/alot/alittle/littleabout…关于…知道得多/很多/一点/极少8.ontheearth在地球上eg.Weliveontheearth.我们住在地球上。onearth“究竟，到底”eg.Whatonearthareyoudoinghere?你到底在这儿干什么?9..otheradj.&pron.other+复数名词=others①one…theother…eg.Ihavetwofriends.OneisKangkang,theotherisMichael.②one…another…eg.Ihavehadanewcar,butIthinkIneedanotherone.③some…theother(s)…eg.Somestudentsareplayingbasketball,theothersarewatchingthem.④some…others…eg.Someofmypensarebroken,somearemissing,othersareusingnow.【当堂演练】一、用所给词的适当形式填空1.Teenagersusecomputer_______(play)games.2.Onweekends,Kangkanghelpshismother________(do)somecleaning.3.Ittookabout100,000peopleover20years_______(build)thepyramid.4.Iadviseyou____________(notspend)toomuchtimeplayinggames.5.Myfatherexpectsme______(is)ascientist.二、选择正确答案()1.Pleaseallowme____myselftoallofyou.A.introduceB.tointroduceC.introducingD.introduction()2.OnSunday,childrenareflyingkitesinthepark.____arelikeanimals,____arelikebirds.A.Some,someB.Some,theotherC.One,theotherD.Some,others()3.Sheisahard-workingstudent.Sheisalwaysthefirst___toschool.A.comeB.comesC.tocomeD.came()4.Thegrammarbooks___againandagainbybus.A.isreadB.arereadC.havereadD.hasread()5.Mymotheroftenmakesme____handsbefore.A.washB.washesC.washingD.washed教/学后反思：U4Topic1Spaceshipsaremainlycontrolledbycomputers.SectionC备课人：Jenny课时：第3课时时间：2012.12.6Geniusonlymeanshard-workingallone'slife.---Mendeleyev,Russianchemist天才只意味着终身不懈地努力。---门捷列耶夫（俄国化学家）学习目标：1.了解电脑的用途及利弊。2.学习宾语补足语的用法。学习过程：一、2minutes’talk:Isitimportanttoknowhowtousecomputers?二、听1a，找出难点。1.Thereisnodoubtthatcomputersareveryusefulintechnologyandbusiness.毫无疑问电脑在技术和商业领域很有用处。doubtn.&v.怀疑，不信；拿不准A．doubt(n.)Doubtisthekeytoknowledge.Thereisnodoubtthatwewillbesuccessful.B．doubt(vt.)+从句Eg.Idoubtwhether/ifhe'llchangehismind.我怀疑他是否会改变主意。Idon'tdoubtthattheywillbeabletosolvetheproblems.我不怀疑他们能解决这些问题C.doubt(vi.)+about/ofThereisnoreasontodoubtofhishonesty.没理由怀疑他的真诚。2.connect(v.)连接connection(n.)关系，联系connectsth.(tosth.)使电、气、水等接通connecttotheInternet联网co