9下Units4基础训练部分一、记忆训练部分（一）重点词汇梳理1到太空旅行travelintospace2到2100年为止bytheyear21003变得越来越拥挤，污染越来越严重becomemoreandmorecrowdedandpolluted4因为人口的急速增长becauseoftherapidincreaseinpopulation5随着科技的发展withthedevelopmentoftechnology6以…的速度ata/thespeedof7以…的形式intheformof8八分之三three-eighths9与…作比较compareto/with10阻止他们自己飘入太空preventthemselves(from)floatingoffintospace11与…相连接connectto/with12实施carryout13火星生活指南aguidetolivingonMars14重新、再(all)overagain15毕竟Afterall（二）重点句子梳理1你认为住在火星上怎么样？HowdoyoulikelifeonMars?2希望人们在火星上重新开始建立一个更美好的世界。ItishopedthatpeoplecouldstartalloveragainandbuildabetterworldonMars.3宇宙飞船的太快，去火星的旅程也许不那么舒服。ThespacecraftwouldtravelsofastthatthejourneytoMarsmightbequiteuncomfortable.4火星的重力大概是地球的八分之三。ThegravityonMarsisonlyaboutthree-eighthsofthatontheearth.5相对于地球生活，火星生活在某方面更好。ComparedwiththelifeonEarth,LifeonMarswouldbebetterinsomeways.6每个学生家里都会有一台电脑与星际网络连接。Everystudentwouldhaveacomputerathomeconnectedtoaninterplanetarynetwork.7火星上的生活不仅有挑战，还很有趣。LifeonMarswouldbeinterestingaswellaschallenging.8环绕太阳一次要花费火星大约两个地球年。IttakesMarsabouttwoEarthyearstocirclearoundtheSunonce.9我不能确定是否值得冒险。I’mnotsureifit’sworththerisk.10毕竟，人们已经去过月球。Afterall,humanshavealreadybeentotheMoon.二、基础练习部分（一）重点语法强化介词/介词短语与复合句（状语从句、宾与从句、定语从句）的转化（句型转换）1.Hedidn’tcomebecauseoftheheavyrain..2.Youmustrememberwhatyourmothersaid..3.Iwillneverforgetthedaythathasagreateffectonmylife..4.IcouldswimwhenIwaseightyearsold.Icouldswim5.Hewenthomeafterhefinishedhiswork.Hewenthomehiswork6.Hewaslateforschoolbecauseitrainedheavily.Hewaslateforschool.7.Hegotupearlysothathecouldcatchtheearlybus.Hegotupearlycatchtheearlybus.8.Thishallissolargethatitcanhold2000people.Thishallislargehold2000people9.AreyoucertainthatTomissatisfiedwiththeplan?Areyoucertainwiththeplan?10.Idon’tknowwhichoneIcanbuy.Idon’tknowwhichone.11.ThephotosremindmethatIhavetravelledtotheUK.ThephotosremindmetotheUK.12.DoyouunderstandwhatIsaid?Doyouunderstand?13.PeoplemightliveinhouseswhichhavehugecomfortableroomsPeoplemightliveinhousescomfortablerooms.14.OnMarsyoumightseepeoplewhowearspecialboots.OnMarsyoumightseepeoplespecialboots.15.ThegirlwithahatisLucyKing.ThegirlahatisLucyKing.9下Units4综合训练部分一、单项选择()1.Ourcountryisbecoming___________.A.morebeautifulandmorebeautifulB.moreandmorebeautifulC.morebeautifulandbeautifulD.beautifulandmorebeautiful()2.________numberofthestudents_________verylargeinourschool.A.A,areB.A,isC.The,areD.The,is()3.Only________ofthestudentshavepassedtheEnglishexam.A.twofivesB.secondfivesC.twofifthD.two-fifths()4.Youmustremember___________.A.whatyourmothersaidB.whatdidyourmothersayC.yourmothersaidwhatD.whathasyourmothersaid()5.Couldyoutellme___________?A.whenwilltheyleaveBeijingB.whenwouldtheyleaveBeijingC.whentheywillleaveBeijingD.whendidtheyleaveBeijing()6.—Whatwasthepartylike?—Wonderful.It’syears_______Ienjoyedmyselfsomuch.A.afterB.beforeC.whenD.since()7.Thebreadmywifemakesismuchbetterthan_________youcanbuyatastore.A.thatwhichB.onethatC.thatofwhichD.thisofwhich()8.Mr.Smith_________sendinge-mails________letters...
