高中英语人教版选修7练习Unit3Section3

Unit3SectionⅢⅠ.单词拼写1．Whydoyoualwaysputtheblameonothers?Whydon'tyou________(思考)onyourownactions?2．Thetownislocatedonthe________(界限)betweenthetwoprovinces.3．Thepassagewasso________(狭窄的)thattwopeoplecouldn'twalksidebyside.4．Thewaterinthelakeisso________(纯净的)thatyoucoulddrinkit.5．Thefoundationofthebuildingisso________(浅的)thatnomorestoreyscanbeadded.6．Oneshouldbringa(n)________(手电筒)whenwalkinginthemountainsatnight.7．Becarefulwhileswimminganddonotgetcaughtinthe________(海草)．8．Michelletriestobe________(整洁的),butitisalmostimpossiblewithhertwobigdogs.9．It'sextremelydifficultforGordontoclimba(n)________(陡峭的)mountain.10．Thereisanother________(方面)ofthisproblemwhichyouhaveleftoutinyourreport.答案：1.reflect2.boundary3.narrow4.pure5.shallow6．flashlight7.seaweed8.neat9.steep10.dimensionⅡ.用下列短语的正确形式填空inthemeantimehelpoutaheadofholdonreflectonupsidedownbeawareofholdupbeabouttoabandononeselfto1．Thechildren________thedangeroftakingdrugs.2．Shewasleftto________theinfluencesofherdecision.3．Becarefulanddon'tturnthetable________.4．Themathsproblemistoodifficultformetosolve.Please________me________.5．Let'smeetforlunch.I'llcallyou________timetofixupexactlywhenandwhere.6．Yourcomputerwon'tbearrivingtillThursday.________，youcanuseJude's.7．Theymanagedto________untilhelparrived.8．I________gotobedwhenIheardsomeoneknockatthedoor.9．Myapplicationwas________bythepostalstrike.10．He________playingcomputergamesandfailedagainandagaininthetests.答案：1.areawareof2.reflecton3.upsidedown4.help;out5.aheadof6.Inthemeantime7.holdon8.wasaboutto9.helpup10.abandonedhimselftoⅢ.单项填空1．Nowadays,thereisa________increaseinchildren'screativity,fortheyaregreatlyencouragedtodeveloptheirtalents.A.sharpB.slightC.naturalD.modest答案：A考查形容词。sharp“锐利的，明显的”；slight“轻微的”；natural“自然的”；modest“谦虚的”。由第二句中的theyaregreatlyencouragedtodeveloptheirtalents可知，孩子们的创造力应该明显提高。句意：目前，孩子们的创造力明显提高了，因为他们被极大地鼓舞着去发展他们的才能。故选A项。2．Thelackofeco­friendlyhabitsamongthepublicisthoughttobeamajor________ofglobalclimatechange.A.resultB.causeC.warningD.reflection答案：B考查名词。result“结果”；cause“原因，理由”，常与介词of搭配，表示“……的原因”；warning“警告，警报，先兆”；reflection“反应，反射”。由thelackofeco­friendlyhabits与ofglobalclimatechange可推知，此处应用cause表示“全球气候变化的原因”。句意：公众缺少生态环保的习惯被认为是全球气候变化的一个主要原因。故选B项。3．Hegotuplateandhurriedtohisoffice,________thebreakfastuntouched.A.leftB.toleaveC.leavingD.havingleft答案：C考查非谓语动词。句意：他起床晚了，匆忙赶往办公室，早餐一动没动。现在分词短语在此处作结果状语。4．Playingwithacellphone，hesuddenly________theteacherstaringathim.A.knewofB.becameawareofC.reflectedD.awarefor答案：B句意：他正在玩手机，突然意识到老师在盯着他。becomeawareof“意识到某事”；knowof“了解”；reflect“反射，思考”；D项搭配错误。5．AtfirstMrJohnwas________ofplanes,buttwoyearslater,________toothercountriesonbusinessishismainbusiness.A.scared;flyingB.frightening;flightC.frightened;flightD.scaring;flying答案：A解析：句意：一开始，约翰先生害怕飞机，但是两年后，飞到其他国家去出差成了他主要的事业。bescaredofsth.意为“害怕某物”；第二空用动词­ing形式作主语。6．Thefansgavea(n)________descriptionofthefirstmatchoftheWorldCupasiftheywerefootballers.A.creativeB.fantasticC.imaginativeD.vivid答案：D解析：句意：球迷生动描述了世界杯的揭幕战，好像他们就是其中的足球队员。creative“创造性的”；fantastic“极好的，奇异的”；imaginative“想象力丰富的”；vivid“形象的，生动的”。7．Isendyou100dollarstoday,therest________inayear.A.followsB.followedC.tofollowD.beingfollowed答案：C本题考查非谓语动词。从题中inayear这一时间状语暗示将来，可知A、B两项错误；therest与follow之间是主动关系，故D项错误。不定式表示将要发生的事情，故C项正确。8．Theboyhada________escapewhenheranacrosstheroadinfrontofthebus.A.closeB.shortC.narrowD.fine答案：Chaveanarrowescape“幸免于难”。9．MichaelputupapictureofYaoMingbesidethebedtokeephimself________ofhisowndreams.A.remindingB.toremindC.remindedD.remind答案：C考查非谓语动词。句意：Michael把姚明的图片张贴在床边是为了提醒自己要实现自己的梦想。remindsb.ofsth.表示“提醒某人某事”，himself与remind之间是动宾关系，故用动词的过去分词形式。10．________studentsarerequiredtotakepartintheboatrace.A.TenstrongyoungChineseB.TenChinesestrongyoungC.ChinesetenyoungstrongD.YoungstrongtenChinese答案：A考查多个形容词作定语的顺序。四个形容词中，处在第一位的应该是ten(数词)，第二位的是strong(描绘性形容词，表示高矮、大小)，第三位的是young(描绘性形容词，表示年龄、新旧)，第四位的是Chinese(出处)。Ⅳ.完形填空JohnPerrystoodupandlookedaroundagain.Theislandhadbeenagoodplacetofindshells.Butnowhowcouldhemakethe__1__moveouttosea...?Iftheyswamouttoseahecouldjumpinandgettoshore__2__theysawhim.Hesawthesharksrollingandplaying.Their__3__wasnowgoneandtheywerekillingforfun.Howcouldhemakethemmoveaway?Hedrewhisknifefromhisbelt.Sharkscan__4__blood,hethought.Heputtheknifeagainsthislegandcutdeepintothe__5__.Thebloodranoutandhecaughtitonhiswhiteshirt.Whentheshirtwasredandwethetiedsomeclotharoundhislegto__6__theflowofblood.Hethentiedalongpieceofclothtotheshirt,threwitintothewaterand__7__itwiththepieceofcloth.Thesharkssmelledthebloodandcame__8__towardtheshirt.Herandownthesandreefpullingtheshirtandthesharksracedafterit.Hewas__9__themawayfromshore.Suddenlyhedroppedthecloth,turnedtowardthe__10__andranasfastashecould.Hejumpedinthewaterandswam.Hewashalfwayacross__11__heturnedtolookback.Ahighbonyfin(鳍)was__12__throughthewatertowardhim.Heputhisfaceinthewaterandkickedandsplashedhimself__13__asfastashecould.Theshorewasnearnow.Heliftedhisheadagainto__14__andhesawtheshoreverynear.Frombehindhefeltthewaterrushtowardhim,almostpushinghim,helpinghim.Andthenagreatgraybodyhithimandalmostrolledhim