Unit1GreatscientistsGrammar課時(shí)作業(yè)第一節(jié)：?jiǎn)雾?xiàng)填空（共15小題；每小題1分，滿(mǎn)分15分）從A、B、C、D四個(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)。1.—Whatdopeoplemeanwhentheyshaketheirfists?—_____.Ithasdifferentmeaningsondifferentoccasions.A.Itdepends B.SoundsgreatC.Idon’tknow D.Don’tmentionit2.Afraidoflosing_____facebeforehisclassmates,theboyrefusedtoadmithavingcheatedin_____exam.A.the;the B.the;anC.不填;the D.不填;an3.Motheralwaystellsmetobelieveinmyself,_____thatnothingistoodifficulttoawillingheart.A.tosay B.sayingC.said D.havingsaid4.Expertssayadultsneedatleast7to8hoursofsleepanighttokeeptheirbody_____well.A.functioning B.dashingC.yawning D.hugging5.Mary_____thefirstflighttoColombiasoshewaslateforthemeeting.A.wasmissing B.hasmissedC.ismissing D.hadmissed6.Tosolvetheproblem,theengineerstriedoutdifferent_____,butnoneseemedtoworkwell.A.approaches B.statementsC.ranks D.associations7.—Linda,you_____usatthedoor.—Forgiveme.Iwassobusyjustnow.A.musthavegreetedB.mustgreetC.shouldhavegreetedD.shouldgreet8.Tryyourbestandyou’llsucceed—it’s_____onlyamatteroftime.A.hardly B.trulyC.nearly D.badly9.TodayIdidathingthatwaswellworthdoing,althoughI_____atthebeginning.A.misunderstood B.wasmisunderstoodC.hadmisunderstood D.wouldbemisunderstood10.Thenewmanagerhasagoodsenseofhumor,whichputspeoplewhoworkwithhim_____.A.introuble B.atpresentC.indebt D.atease11._____Jackturnedhisbackonuswhenhebecamefamous,welosttouch.A.Since B.WhileC.Unless D.If12.Theskyisclear,soit’snot_____torainthisafternoon.A.false B.certainC.likely D.fortunate13.Thechildrenliveinthedormitory_____thewindowiscoveredwithbeautifulpictures.A.ofthat B.ofwhichC.ofwhose D.whose14.Whileenteringastrangeyardinthatvillage,youhavetodefendyourself_____theguarddog.A.about B.withC.from D.against15.Ihavenotbeenaskedtoleavemyjob,_____todoso.A.sodoIintend B.soIintendC.nordoIintend D.norIintend其次節(jié)：完形填空（共20小題；每小題1.5分，滿(mǎn)分30分）閱讀下面短文，從短文后各題所給的四個(gè)選項(xiàng)（A、B、C和D）中，選出可以填入空白處的最佳選項(xiàng)。WeweredrivingalongthevillageofSimdara.I16tomyrightandsawanoldshelter20metresfromthesideoftheroadthatappearedtobefilledwith17.“Wouldyoumind18?”IaskedthedriverWaris.“Ithinkthereisa(n)19.”Warislaughed.“No,Greg,that’sactuallyapublictoilet,”explainedWarisandhekept20.“Butwhyaretheresomanykids?Whataretheydoingthere?Weneedto21,”Iinsisted.ThewordscaughtWaris’22andhestoppedthecar.Whenwereachedtheshelter,tomysurprise,itwas23atoilet—oratleastithadbeenatonetime.Theroofwasnowgone,andthefourtoiletpits(坑）hadbeen24witholdboards.Therewere25childrenbetween4and5yearsold,one25,andawoodenboardagainstthewall.Thoughhavingatoughlearningenvironment,thestudentswerequite26tochatwithusabouttheirclassandcurriculum(課程).Afterabout10minutes,theteacher27ifwemightliketosee“therestoftheschool”.We28andfollowedherupthehill.Justoverthetopofthehill,therewasanoldtent.Itwasvery29insidebecausenearly100studentswerepackedlikesardines(沙丁魚(yú)).Thesestudentswerealittle30,fourth-,fifth-,andsixth-graders,andallofthemweresittingontheground.31theteacher,theyweredoingextremelywell—32mostofthemhadnobooks,paperorevenpencils.Wewereforcedto33tocatchourplane.Wewereall34anddecidedtocollectmoneytobuildaschoolforthesechildrenwhohadahungerfor35.16.A.looked B.stuckC.led D.referred17.A.plants B.animalsC.childrenD.birds18.A.chatting B.stoppingC.learning D.competing19.A.toilet B.churchC.office D.school20.A.talking B.drivingC.sleepingD.walking21.A.findout B.watchoutC.giveup D.breakup22.A.memory B.attentionC.breath D.fortune23.A.easily B.neverC.hardly D.really24.A.changed B.coveredC.marked D.separated25.A.waiter B.cleaner C.teacher D.doctor26.A.happy B.upsetC.puzzled D.nervous27.A.knew B.askedC.decided D.heard28.A.laughed B.noddedC.refused D.clapped29.A.bright B.fancyC.crowded D.comfortable30.A.hungrier B.lazierC.older D.braver31.A.Accordingto B.BecauseofC.Inpraiseof D.Inhonorof32.A.if B.althoughC.when D.unless33.A.work B.