四川省成都市猛追灣中學(xué)2021年高三英語期末試題含解析

四川省成都市猛追灣中學(xué)2021年高三英語期末試題含解析一、選擇題1.Thereisnodoubt______theydidacompletelybadjobatthatverymoment.A.which B.whether C.how D.that參考答案：2.Someparentsarejusttooprotective.Theywantto______theirkidsfromeverykindofdanger,realorimagined.A.spot

B.dismiss

C.shelter

D.distinguish參考答案：C.解析：考查動(dòng)詞。根據(jù)上句Someparentsarejusttooprotective.可知下文要說父母?jìng)兿氡邮a孩子們不受到任何傷害。shelter做動(dòng)詞可表示“保護(hù)；庇護(hù)”。spot“弄臟，認(rèn)出，發(fā)現(xiàn)，定位”，dismiss“開除，使解散”，distinguish“區(qū)別”。3.31．ThestorytookplaceinEuropeinthedaysbeforeautomobiles_____everyoneusedhorses．

A．which

B．when

C．where

D．a(chǎn)s參考答案：B略4. AlthoughAlbertEinsteinwouldsomedaybe_________famousscientist,hedidnotlike__________school.A.a;不填 B.a;the

C.the;不填

D.the;the參考答案：A5.Itmighthavesavedmesometrouble______theschedule.A．didIknow

B．haveIknownC．doIknow

D．hadIknown參考答案：D試題分析：句意：如果我早知道日程安排，可能會(huì)省去我一些麻煩。根據(jù)題干中mighthavesaved可知主句是對(duì)過去的虛擬，從句應(yīng)用ifIhadknown與主句保持一致。if虛擬條件句中含有had時(shí)，可將if省去，同時(shí)將had提前構(gòu)成倒裝結(jié)構(gòu)。故選D項(xiàng)。虛擬語氣重要做題原則：根據(jù)題干中主句或從句中動(dòng)詞形式判斷所考查的動(dòng)詞的虛擬時(shí)間,一般要保持一致，但要注意錯(cuò)綜時(shí)間虛擬語氣要根據(jù)各自所表示的虛擬時(shí)間做出調(diào)整。另外，當(dāng)if條件句中含有助動(dòng)詞had，should或were時(shí),可以省略if，而將had,should或were提到句首，從而構(gòu)成倒裝虛擬條件句。考點(diǎn)：虛擬語氣【名師點(diǎn)睛】虛擬語氣重要做題原則：根據(jù)題干中主句或從句中動(dòng)詞形式判斷所考查的動(dòng)詞的虛擬時(shí)間,一般要保持一致，但要注意錯(cuò)綜時(shí)間虛擬語氣要根據(jù)各自所表示的虛擬時(shí)間做出調(diào)整。另外，當(dāng)if條件句中含有助動(dòng)詞had，should或were時(shí),可以省略if，而將had,should或were提到句首，從而構(gòu)成倒裝虛擬條件句。

6.Sorry,I’mlate.I_____haveturnedoffthealarmclockandgonebacktosleepagainthismorning.A.might

B.should

C.can

D.will參考答案：A7.---Mr.Smith,canIcometoaskforsomeadviceonmypaperatanytime?---Yes,ofcourse.__________.A.Ifyou’reconvenient

B.AtyourconvenienceC.That’sright

D.Don’tmentionit參考答案：B8.Althoughitisnotournormal_________togiveadiscountinourshop,thistimewewillconsiderthemattermoreclosely.A.hobby

B.behavior

C.practice

D.intention參考答案：C9.Iwokeupwith

badheadache,yetby

eveningthepainhadgone.A.

the;the

B.

the;an

C.

a;the

D.

a;an參考答案：C略10.Everybodyhas______responsibilitytosavewater,iffuturegenerationsaretoenjoy_____

similarstandardoflivingtotheoneweenjoynow.

A.the;/ B.a;a C./;the D.a;the參考答案：B11.Notuntilhelefthishome______toknowhowimportantthefamilywasforhim.Adidhebegin

Bhadhebegun

Chebegan

Dhehadbegun參考答案：A考點(diǎn)：考察倒裝。解析：notuntil放在句首要用部分倒裝,翻譯為直到,所以begin發(fā)生在left之后或同時(shí)發(fā)生12.Sorry,Madam.You’dbettercometomorrowbecauseit’s__________thevisitinghours.

A.during

B.at C.beyond

D.before

參考答案：C．解析：本題考查介詞的用法。根據(jù)句子的相關(guān)信息，可判斷出本題選beyond（超出），即超出參觀時(shí)間。D似乎也說得通，但是那就不需要要求探訪者明天來，只要等等就行了，所以排除D。13.—Itissaidthatwewillhaveanotherexaminationnextweek.—Really?________,wemustbegintopreparerightnow.A.Ifso

B.Ifpossible

C.

Great

D.Unfortunately參考答案：A略14.Alicefellintoaverydeepholeonasunnyafternoon,herfantasyvisittothefairyland______.A.breakingoff

B.kickingoff

C.takingoff

D.showingoff參考答案：B15.I’dprefer_______ifIdidn’thavetogetupearlyonSundays.A.that

B.suchC.it

D.which參考答案：C16.There

alackofmoney,wehadtoputoffbuildingthisspecialschool.

A.was

B.is

C.be

D.being參考答案：D17.Thegovernmentwilltakesomeeffectivemeasurestocontroltheheavysmog_____thenorthernChina.A.blankets

B.tobeblanketed

C.blanketing

D.blanketed參考答案：C18.Theteacherstandingonthestoneraiseduphervoice,

everyonecouldenjoyherlecture.

A.sothat B.since C.eventhough D.aslongas參考答案：A二、單詞拼寫1.GetyourtanksoffwasfirstsaidbyaBritishprimeminister,____________(reject)thethreatofa

potentialstrikebyatradeunionleader.2.Nooneknowsforsurewhyadolescenceisunique____________humans.3.Expertsarec

(相信)thatthiswillhappeninthefutureasmoreandmorepeople

learnEnglishandcallittheirown.4.Thisagreementisverya

(模棱兩可的)andopentovariousinterpretations.5.LukeSkywalkerwastoldthathisc

(忠誠)oughttofinishhistraining.6.StarWarsreflectmany____________(抽象的)conceptsinGreek,RomanandChineseforkstories.7.Theboycan’ttolerate____________(捐贈(zèng))abigfortunetothebadguysinthevillage.8.Thebed____________(尺寸是)about2metresacrossisboughtformyson.9.Thecomputercompanyjustreleasedan____________(更新)versionlastweek,andit'llbeusedinover50localclassroomsthiscomingschoolyear.10.Theyhadreceivednonewsofhimsincehis____________(離開)fromtheisland.參考答案：1.rejecting

2.to

3.convinced

4.ambiguous

5.commitment

6.abstract7.donating

8.measuring

9.updated

10.departure【名師點(diǎn)評(píng)】平時(shí)一定要熟記單詞的拼寫和漢語意思，適當(dāng)掌握常見語法知識(shí)，這種題型很好得分。三、閱讀理解20.Whenwegoouttraveling,weneedeitheramaporGPStopointusintherightdirection.Butbumblebees（大黃蜂）haveneitherofthesethings,yettheystillknowthebestroute.Whyisthat?Itturnsoutthatthesehard-workinglittlebeestrymanypossiblepassagesbeforepickingoutthebestoneandrememberingitthenexttimetheyjourneyout.Theylearnfrom“trialanderror”,accordingtoastudybyscientistsfromtheUniversityofLondon.Weuseitallthetimeinourdailylives—trialanderrorisahelpfulproblem-solvingmethod.Itisthebasicconceptof“l(fā)earningfromyourmistakes”.Mostofthetime,wefailonourfirsttry,soweanalyzethefailure,makeadjustmentsandtryagain.Afterrepeatingthisafewtimes,wefinallygetthingsright.Thismightsoundabittiring,butit’scertainlyeffectiveanditworksforbumblebees.Inthestudy,scientistssetupfiveartificialflowersinafield.Eachoneofthemwasfittedwithmotion-triggered（運(yùn)動(dòng)觸發(fā)的）camerasandhadlandingplatformswithdropsofsugarinthemiddletoattractthebees.Atfirst,scientistsnoticedthebees’flyingrouteswerelongandcomplex.Butaftertheygainedenoughexperience,theygraduallygottotheirdestinationquicker.Everytimeabeetriedanewroutethatwasshorterthantherouteithadtriedbefore,itwaslikelytouseitagain.Otherwisethenewroutewouldsimplybegivenupandanotheronewastested.“Thespeedatwhichtheylearnthroughtrialanderrorisquiteextraordinaryforbumblebees,asthiscomplexbehaviorwasthoughttobeonethatonlylarger-brainedanimalshave,”ProfessorLarsChittka,leaderofthestudy,toldS.Infact,thesmartbumblebeesdon’ttryeverypossibleroute.Normally,theywouldonlytryabout20outofthe120possibleroutestovisittheflowers.Moreinterestingly,scientistsfoundthatiftheyremovedaflower,beeswouldcontinuelookingatthatlocation,evenifithasbeenemptyforalongtime.“Itseemsbeesdon’teasilyforgetafruitfulflower,”Chittkasaid.12．Thebumblebeesaregoodatfindingthebestroutebecause________.A．theyhavelysmallerbrainsB．theirbodypartsfunctionlikeGPSC．theytryoutdifferentroutesandrememberthebestonesD．theytakethetroubleoftestingeverypossibleroute13．Theauthorexplainsthebumblebees’behavioroftrialanderrorby________.A．usingnumbers

B．makingametaphor（比喻）C．makingcomparisons

D．talkingabouthumanbehavior14．ThestudyledbyprofessorLarsChittkasuggeststhat________.A．bumblebeestrytokeeptheirflyingrouteslongandcomplexB．everynewroutethebumblebeestakeisshorterthantheonetheytakebeforeC．bumblebeesarefamiliarwitheveryflyingroutetheyhavetakenbeforeD．scientistsfinditunbelievablethatbumblebeeslearnfromtheirmistakessoquickly15．Whatisthemainpointofthearticle?A．Bumblebeesareassmartaslarge-brainedanimals.B．Trialanderrorisaneffectivewaytosolveourdailyproblems.C．Anewdiscoveryabouthowbumblebeesfindthebestroutesthroughtrialanderror.D．Howbumblebeesrememberthebestroutes,smallastheirbrainsare.參考答案：12．

C

13．

D

14．

D

15．

C

本文是一篇說明文。文章講述的是關(guān)于大黃蜂如何通過反復(fù)試驗(yàn)找到最佳路線的新發(fā)現(xiàn)。12．細(xì)節(jié)理解題。根據(jù)第二段第一句Itturnsoutthatthesehard-workinglittlebeestrymanypossiblepassagesbeforepickingoutthebest