必修2Unit2词汇，句型，语法专练一．根据首字母提示，用所学的单词或词组填空1.CanyousmathematicproblemsusingExcelincomputer?2.Pleasehelpmetofmyincometax.3.Aautomobilepollution,theairqualityinmajorcitieshasfallen.4.Scientistsarenowtryingtoeifthisispossible.5.Itmayberiskybutwewillchanceita.6.WherecanIdmusic?7.SheatobesincerebutIdon’tcompletelytrusther.8.Wemustmaketheplanar.（实现计划）9.Ifyouwanttogetprizeintheraceyou’dbetteraskaprofessionaltrainercyou.10.Nowadaysmostparentsstheirchild.二．完成句子1.创业要面对很多困难。Therearemanydifficultiestowhenstartinganewbusiness.2.她太固执了，听不进去别人的建议。（固执：stubborn/’stʌbən/,adj）Sheis3.你们没有搜查令，不能搜查我的家。Youcan’tmyhousewithoutasearchwarrant.4.他想去热带丛林探险。Hewantstojungle.5.不管多忙，我也要参加你的婚礼。IwillcometoyourweddingpartybusyIam.6.上半场他射进以球。Hescoredainthefirsthalf.7.这次奥运会他没有达到目标。HefailedinhisattheOlympicGames.8.人能治天。cancontrolthenature.9.车辆遵照指示慢慢通行。Thetrafficwastomoveforwardslowly.10.在前方会出现意想不到的问题。Unexpecteddifficultieswill11.要密切监视疑犯。Pleasekeepclosethesuspectedoffenders12.他的个性对他的成功有很大帮助。Hishelpshimalotinhissuccess.13.年轻时我对音乐很着迷。WhenIwasyoungIwasmusic.14.我们能通过万维网和其他人分享知识。WeareabletoshareknowledgewithotherstheWorldWideWeb.15.21世纪是个信息技术的世纪。The21stcenturyisthecenturyof.三．用所给的词的适当形式填空1.The（solve）totheproblemrequiredyourhelp.12.TheSouthPole（explore）Teamencounteredmanydifficultiesduringtheirtrip.3.Ihadno（intend）tooffendyou.4.YouaresupposedtopayoneYuan（symbolize）cost.5.Thepictureis（type）ofhis.6.Windpowerarebeingusedtogenerate（electronic）.7.Computercanmakedifficult（calculate）easy.8.Theexperiencedsurgeonisdoingan（operate）onthepatient.9.Economicprogressiscloselyboundupwith(technology)development.10.Allhumanbeingsaremuchmore(intelligence)thananimals.11.Scientistshavefoundmany（apply）forcomputers.12.Themorerapidlytheeconomicdevelops,themore（finance）crimesappears.13.Mycomputerhasjust（attack）byanunknownvirus.14.Ourteamwon（one）placeintheleaguermatch..15.Icanmakeupwithnewsolutions（use）myartificialintelligence.四．句型与语法（一被动语态练习1.Wedon’tallowthiskindofthingstoappearanymore.2.Afteranoperatorprogrammedme,Icouldthinklogically.After,Icouldthinklogically.3.Wecanmakeacomputerworkasanonverbalmachinetosolveanydifficultmathematicalproblem.Acomputer.4.TheschoolpromisedusthatwewillusetheInternetonFriday.We.5.Theparentsthinkthattheirchildrenshouldreceiveagoodeducation.Itis.（二）状语从句和原因从句练习1.Thedaymustbebreaking,_____thebirdshavebegunsinging.A.becauseB.asC.forD.since2.____otherssay,theexpertissurethathistheoryiscorrect.A.NomatterB.Itdoesn’tmatterC.WhateverD.What3.Manyplacesarefloodedbyheavyrainfalls,sotheycan’twalk_______theylikethesedays.A.whenB.wheneverC.whereD.wherever4.________youmaydo，youmustdoitwell.A.WhichB.WheneverC.WhateverD.When5.________youaresoweak，you’dbetterstayathome.A.SinceB.ForC.BecauseD.Though6.Theywentonworking________itwaslateatnight.A.evenifB.asifC.howeverD.asthough7.Sheiswillingtohelpyou,________busysheis.A.whatB.howC.howeverD.whatever8.________comestothepartywillreceiveagift.A.NomatterwhoB.WhoC.WhichoneD.Whoever9.choiceyoumake,youhavetopayhimacertainmountainofmoney.A.NomatterwhichB.whichC.howD.when210.Hetriedhisbesttosolvetheproblem,_______difficultitwas.A.howeverB.nomatterC.whateverDalthough11.Itisknowntoallthat_____youexerciseregularly,youwon'tkeepgoodhealth.A.unlessB.wheneverC.althoughD.if12.Youngsheis,shehasbeenadmittedintoBeijingUniversity.A.althoughB.thoughC.evenifD.however参考答案：一．1.solve2.figureout3.Asthematteroffact4.explore5.anyhow6.download7.appears8.reality9.coach10.spoil二.1.dealwith2.toostubborntotakeothers’advice3.search4.explore5.hoveever6.goal7.object8.Man9signaled10.arise11.watchover12.personality13.crazyabout14.through15.informationtechnology三．1.solution2.Exploration3.intention4.symbolic5.typical6.electricity7.calculation8.operatiion9.technological10.intelligent.11.application12.financial13.beenattacked14.first15.using四．（一）1.Thiskindofthingsisnotallowedtoappearanymore.2.AfterIwasprogrammedbyanoperator,3.canbemaketoworkasanonverbalmachinetosolveanydifficultmathematicalproblem.4.wewerepromisedtousetheInternetonFridaybytheschool.5.Itisthoughtthattheirchildrenshouldreceiveagoodeducationbythepatents.（二）1.C2.C3.D4.C5.A6.A7.C8.B9.A10.A11.C12.B3
