2023学年完整版SectionIIIUsinglanguage同步练习

SectionIIIUsinglanguage同步练习一、课前预习（一）重点短语1.逐渐增强；建立；开发_______________________2.导致；造成；通向_______________________3.集中（注意力、经历）于_______________________4.减少了_______________________5.使……免受（影响等）_______________________6.带给……损害_______________________7.求助于_______________________8.发现_______________________9.避免做某事_______________________10.对……做评论_______________________(二)重点句型1.Allroads__________Rome.条条大路通罗马。2.Thebadweather_________________________thecrops.恶劣天气已给农作物带来重大损害。3.Byworkinghard,hehas__________agoodreputationforhisgoods.通过努力工作，他已经给自己的商品建立了良好的信誉。4._____thetable__________dirtbyputtingacoveroverit.铺上桌布，别让桌子布满灰尘。

5.Schools__________scholasticandprofessionalskills,butnot_____financialskills.学校教育只专注于学术知识和专业技能的教育和培养，却忽视了理财技能的培训。6.DowningStreethassofarrefusedto__________thesereports.英国政府对这些报道迄今不予置评。7.Heisafugitive，trying____________________bythepolice.他是逃犯，正试图逃避警方的追捕。8.Itriedtostandonmyowntwofeetratherthan____________________.我设法自立而不求助于我的父母。9.Sofar,scientistshave_______________inbiologyandmedicine.迄今，科学家们已在生物学和医学上获得重大发现。10.Theprice____________________20percentsinceMay.自五月以来价格降低了百分之二十。二、易混易错知识点 reduceto,reducebyreduce(…)to…降低到……（某个位置、程度）

Thetemperaturehasbeenreduced(from40degrees)to28degrees.

温度从40度降低到了28度。reduce(…)by…降低了……（by后面跟降低的具体幅度）

Thecurrentdeathrateisreducedby10%comparedwiththatoftheyearof1980.今天的死亡率同1980年相比下降了10%。类似短语还有：increaseto增加到……；increaseby增加了……decreaseto减少到……；decreaseby减少了……expandto扩张到……；expandby扩长了……即境活用：1.Thepriceofwheathasdecreased_____15%.2.Thenumberofnewstudentsincreased_____160_____220.3.Howterrible!Myweighthasincreased______60kilograms,whichdisturbsmealot.三、课后自测（一）基础知识自测I.单词拼写1.Costshavebeen______(减少)by20%overthepastyear.2.Therewasalotof______(评论)abouthisbehavior.3.A______(化学)changetakesplaceinpaperwhenitburns.4.Itwon'tbelongbeforewecanberidofthe______(害虫)altogether.5.Neverinthehistoryofsciencehadsomanyimportant______(发现)comesoquickly.II.完成句子1.她试图避而不答我的问题。(avoiddoing)Shetried________________________________.2.大家的眼光都注意着他。（focuson）Alleyes________________________________him.3.参加体育活动增强体力。(buildup)Takepartinthephysicalexercisesand________________________________.4.几天前，老板发脾气，杰克被解雇了。(leadto)Theboss'slosinghistemper________________________________theotherday.5.精密仪器必须保持无尘。（keep…freefrom）Theprecisioninstrumentmust________________________________dust.6.教师不肯评论考试结果。(commenton)Theteacherrefused________________________________.（二）能力提升自测I.单项填空publicfundingofbasicsciencewould_____agoodmanybenefitsforthecountry'shealth,wealthandsecurity.A.resultfrom B.leadto C.liein D.settledown2.Nowadayseveryoneisresponsiblefor_____aharmonioussocietyinChina.A.makingup B.takingup C.openingup D.buildingup3.Lotsofwastehasbeendumpedintotheriver，whichhasledto______.A.lotsoffishhavingbeenkilled B.killlotsoffishC.lotsoffishbeingkilled D.lotsoffishtokill4.Theoperationroomineveryhospitalhasto_____bacteriaofanykindsothatthepatientbeingoperatedondoesn’tgetinfected.A.keepfreefrom B.makeitfreefromC.bemadefreewith D.bekeptfreefrom5.—Wouldyouliketo______theperformanceofnewlydevelopedenergy-savingdevice?—Sorry,butIamnotinthepositionto______.A.makeacommenton;commentB.haveacommentwith;commentonC.buildupcommentson;commentonD.comeupwithacommenton;comment6.Allherenergiesare______uponchildrenandsheseemstohavelittletimeforanythingelse.A．guided B．aimed C．directed D．focused7.—WhatmadeyousodelightedatChristmas?—______.A．IreceivedmuchmorepresentsthanothersB．BecausemyparentspromisedmeanewcarC．Myuncle'scomingbackfromabroadD．Astherewasanunusualcelebration8.Tom’sweightwasreduced______10kilogramslastyearA.by B.to C.from D.in9.—Idon’tknowhowtowritethearticleassignedbyourprofessoroninternationaltrade.—Youshouldhave______yourattentiononthelecturethat______howinternationalsituationaffectsexportsandimportsacrosstheglobe.A.put;concentrateon B.paid;talkedaboutC.fixed;dealton D.focused;focusedon10.Doyouknowthatwithwisemenimprovesyourmind?A.chat B.chats C.chatted D.chatting11.Iwouldrather______thefootballmatchlastnightwithmyfriends.Otherwise,Iwouldhavefinishedmypaperworkbynow.A.nothavewatched B.notwatchC.hadn’twatched D.haven’twatched12.Look!Whathashappened.I’dratheryou______himaboutthebadnews.A.wouldnottell B.hadn’ttold C.didn’ttell D.hasn’ttold13.Whenyouareintheroom,keepyoureyes_____andyourmouth_____.A.open;close B.opened;closed C.open;closed D.opened;close14.Muchtomy_____,Iamunabletoacceptyourinvitation.A.regret B.disappointment C.satisfaction D.astonishment15.Shewas______withtheresult.Weknewitfromher_____look.A.satisfying;satisfied B.satisfied;satisfiedC.satisfied;satisfying D.satisfying;satisfying(三)智能拓展训练I.阅读理解AAnimalscanmovefromplacetoplace,butplantscannot.Whenananimalisunderattack,itcanrunawayorfightback.Plantscertainlycannotrunaway,andtheylackteethandclaws.Butplantscandefendthemselvesbyusingbothphysicalandchemicalmeans. Someplantshavetheirownwaystokeepanimalsaway.Forexample,theleavesofthehollyplanthavesharpspines(刺)thatdiscouragegrass-eatinganimals.Hollyleavesonlowerbrancheshavemorespinesthanleavesonupperbranches.Thisisbecausethelowerleavesareeasierformostanimalstoreach. Someplants,suchastheoaktree,havethickandhardleavesthataredifficultforanimalstoeat.Somegrassesmaycontainasandymaterial;eatingsuchgrasseswearsdowntheanimal'steeth. Manyplantsalsohavechemicaldefenses.Someplantsproducechemicalsthattastebitterorcauseanunpleasantreaction.Someplantsmayfightagainstanattackbyincreasingtheproductionofthesechemicals.Whenacaterpillar(毛虫)bitesatobaccoleaf,theleafproducesachemicalmessenger.Thismessengersendstotherootstheinformationtoproducemorenicotine.Thehigherlevelsofnicotinediscouragethecaterpillar. Manyplantsdependonbothphysicalandchemicaldefenses.AcertainplantinChina,forinstance,hasprickly(多刺的)leaves,andeachpricklecontainspoisonousvenom(毒液).Asingleexperiencewiththiskindofplantwillteachananimaltostayawayfromitinthefuture.1.Thehollyplanthasmorespinesonthelowerleavesbecausemostanimals________.A.arenottallenough B.likethelowerleavesonlyC.arenotcleverenough D.cangetthelowerleaveseasily2.Todefendthemselves,oaktreesuse________.A.chemicalmeans B.physicalmeansC.bitterchemicals D.sandymaterials3.Howdoestobaccoprotectitselfagainstanattackfromacaterpillar?A.Itsleavesfightagainsttheattackbyphysicalmeans.B.Itsrootssendamessengertodiscouragethecaterpillar.C.Itsrootsincreasetheproductionofnicotinewhenitisattacked.D.Itsleavesproducepoisonoussandtodrivethecaterpillaraway.4.Whatwouldbethebesttitleforthispassage?A.PlantsandAnimals B.HowPlantsDefendThemselvesC.AttacksandDefenses D.HowAnimalsEatPlantLeavesB

Wehavetwodaughters:KristenissevenyearsoldandKellyisfour.LastSundayevening,weinvitedsomepeoplehomefordinner.Idressedthemnicelyfortheparty,andtoldthemthattheirjobwastojoinMommyinansweringthedoorwhenthebellrang.Mommywouldintroducethemtotheguests,andthentheywouldtaketheguests'coatsupstairsandputthemonthebedinthesecondbedroom.

Theguestsarrived.Iintroducedmytwodaughterstoeachofthem.Theadultswereniceandkindandsaidhowluckyweweretohavesuchgoodkids.

EachoftheguestsmadeaparticularfussoverKelly,theyoungerone,admiringherdress,herhairandhersmile.Theysaidshewasaremarkablegirltobecarryingcoatsupstairsatherage.

Ithoughttomyselfthatweadultsusuallymakeabig"todo"overtheyoungeronebecauseshe'stheonewhoseemsmoreeasilyhurt.Wedoitwiththebestofintentions.

Butweseldomthinkofhowitmightaffecttheotherchild.IwasalittleworriedthatKristenwouldfeelshewasbeingoutshined.IwasabouttoservedinnerwhenIrealizedthatshehadbeenmissingfortwentyminutes.Iranupstairsandfoundherinthebedroom,crying.

Isaid,"Whatareyoudoing,mydear?"

Sheturnedtomewithasadexpressionandsaid,"Mommy,whydon'tpeoplelikemethewaytheylikemysister?IsitbecauseI'mnotpretty?Isthatwhytheydon'tsaynicethingsaboutmeasmuch?"

Itriedtoexplaintoher,kissingandhugginghertomakeherfeelbetter.

Now,wheneverIvisitafriend'shome,Imakeitapointtospeaktotheelderchildfirst.5.Theunderlinedexpression'makeabig"todo"over'(paragraph4)means_______.

A.showmuchconcernabout

B.haveaspecialeffecton

C.listjobstobedonefor

D.dogoodthingsfor

guestspraisedKellyforcarryingcoatsupstairsbecauseofher

________.

A.beautifulhair

B.prettyclothes

C.lovelysmile

D.youngage

7.Kristenfeltsadandcriedbecause

________.

A.theguestgavehermorecoatstocarry

B.shedidn'tlookasprettyasKelly

C.theguestspraisedhersistermorethanher

D.hermotherdidn'tintroducehertotheguests

8.Wecanconcludefromthepassagethat_______.

A.parentsshouldpaymoreattentiontotheelderchildren

B.theyoungerchildrenareusuallymoreeasilyhurt

C.peopleusuallyliketheyoungerchildrenmore

D.adultsshouldtreatchildrenequally

SectionIIIUsinglanguage一、课前预习（一）重点短语buildup2.leadto3.focuson4.reduceby5.keep…freefrom6.cause/dodamageto7.turnto8.makeadiscovery/menton/makeacommenton/makecommentson(二)重点句型1.leadto2.hasdone/causedgreatdamageto3.builtup4.Keep;freefrom5.focuson;menton7.toavoidbeingcaught8.turnedtomyparents9.madeimportantdiscoveries10.hasbeenreducedby二、易混易错知识点 即境活用：1.by2.from;to3.to三、课后自测（一）基础知识自测I.单词拼写1.ment3.chemical4.pests5.discoveriesII.完成句子1.toavoidansweringmyquestions2.are/werefocusedon3.buildupyourstrength4.ledtoJack/Jack’sbeingfired5.bekeptfreefrom6.tocommenton/makeacommentontheexaminationresults（二）能力提升自测I.单项填空(15)1.B.考查短语辨析。resultfrom“由于”；leadto“导致”；liein“在于”；settledown“安顿，定居”。句意：基础科学充足的公共基金会对一个国家的健康、财富和安全有很多益处。根据题意可知选B项。2.D.考查短语辨析。句意：如今每个人都应担负起构建和谐中国的责任。makeup表示“弥补”；takeup表示“占据，从事”；openup表示“开放，开辟”；buildup表示“使强壮，建造”。3.C.考查动词用法和非谓语动词。leadto导致，后接名词或动名词，可排除B项；又因此处表示“鱼被杀”，可排除D项。A项现在分词的完成时，表示已发生的动作，显然不合题意。正确的说法是：lotsoffishbeingkilled，故选C项。4.D.考查固定短语。keeptheoperationroomfreefrombacteriaofanykind使手术室中没有任何细菌,因此这里需要被动形式。5.A.考查固定短语。第一个空makeacommenton/commenton对……进行评论；第二个空不定式作定语tocomment(onit)对此发表评论。6.D.考查动词搭配。guide“指导，指引”；aim“针对，目标”；direct“指引，给某人指路”；focusone'sattention/eyes/energyon/upon...“集中注意力/视线/精力于……”。句意：她把所有的精力都集中在孩子身上，她似乎很少有时间关注其他任何事情。由句意可知答案为D项。7.C.考查动名词的复合结构作主语。由题干中的what在句子中作主语可知，答语只能用名词、代词、不定式或者动名词。故只有C项符合题意。8.A.考查reduce的基本用法。句意:去年汤姆的体重减少了10公斤。reduceby减少了……；reduceto减少到……。9.D.考查动词固定搭配。第一个空fix/focusone’sattentiononsth集中精力于；payattentionto注意。第二个空可用dealwith涉及，关于/talkabout探讨/focuson