2020-2021学年八年级英语上学期能力提升卷(仁爱版)Unit 4 Our world(含详解)

2020-2021学年度仁爱版八年级英语上册

Unit4Ourworld能力提升卷

学校:姓名：班级：考号：

第I卷（选择题）

一、单选题（每小题1分，共10分）

1.（2019•河南川汇初二期末）Lilymovedtothecity3daysago.Nowshestillcan'tgetusedtothere.

A.livesB.livingC.toliveD.live

2.（2019•河南川汇初二期末）Taiwanisabeautifulplace.ItisthesoutheastofChina.

A.inB.onC.toD.off

3.（2019•湖北咸安初二期末）一It'snecessaryourenvironment.

一Iagreewithyou.

A.protectB.protectingC.toprotectD.protects

4.（2019•湖北咸安例二期末）-HowcarefulJimis!-Hewritesinourclass.

A.morecarefulB.mostcarefullyC.mostcarefulD.morecarefully

5.（2019•山东初三课时练习）IfyouwanttogetmoreinformationaboutEnglishlearning,pleasevisitour

A.companyB.store

C.officeD.website

6.（2019•全国课时练习）Don'tridetoofast,David.theriskofanaccident.

A.TakeawayB.WritedownC.ThinkaboutD.Tryout

7.（2019•全国初二单元测试）一isnoteasytodrawpictureswiththispen.

—Youareright.

A.ThereB.ThisC.ThatD.It

8.（2019•全国初二单元测试）Annusedthecomputerforshopping,?

A.usedsheB.usedn'tsheC.didsheD.didn'tshe

9.（2019•全国初二单元测试）一TherearemanyoldhousesinBeijing,aren'tthere?

一Onlyafewremainnow.

A.Yes,theyare.B.No,theyaren't.

C.No,therearen't.D.Yes,thereare.

10.（2019•全国初二单元测试）Howterrible!Thetruckhitthewalltoavoidthechild.

A.hurtB.tohurtC.hurtsD.hurting

二、完形填空（每小题1分，共10分）

（2019•邢台市第二中学初二课时练习）

Ineachcountry,therearesomeplacesofinterest,likeBigBeninBritain,theGreatWallinChinaandso

on.Soyoumust11theLeaningTowerofPisa（比萨斜塔）.Butdoyouknowwhyitleans（倾斜）？It

leans12amistake.In1173,peopleof13wantedtobuildabelltower.Theywantedthe

towertobe14belltowerinthewholecountry.Beforepeoplefinished15thethirdfloorofit,

thetowerbegantolean.Peopletriedtomakethebuilding16again.However,astheyadded（增力口）

morefloors,thetoweronlygot17.

It18almost180yearstofinishthetower.Today,theLeaningTowerhaseightfloors.Ws54.5

meterstall,anditleansabout5meterstoone19.Ifsomeonecannotthinkoutagoodway20

thetower,likealltheotheroldbuildings,it'llfallapart（倒塌）inthefuture.

11.A.hearB.listenC,knowD.learn

12.A.becauseB.becauseofC.soD.as

13.A.PisaB.LondonC.BeijingD.NewYork

14.A.thebeautifulB.themorebeautifulC.themostbeautifulD.mostbeautiful

15.A.buildingB.tobuildC.builtD.bebuilt

16.A.leanB.straightC.straighterD.tolean

17.A.badB.badlyC.worseD.worst

18.A.spentB.costC.usedD.took

19.A.bellB.sideC.floorD.way

20.A.tosaveB.savesC.savingD.save

三、阅读理解（每小题2分，共40分）

A（2020•北京朝阳初二期末）

HelptheAnimals

Hipposarelarge

animalswithsmalleyesandears.InAfrica,theyliveinthe

rivers.Buttheriversarediyingup.Thereareabout3,000

hipposinthewildnow.

Kakapoisthebiggest

paiTotintheworldanditlookslikeanowl（猫头鹰）.This

parrotcannotfly.Therats（老鼠）killedmanyofthiskindof

parrots.Nowthereareonly100left.

Amanateelooksa

bitlikeahippoandabitlikeaseal（海豹）.Inordertolive,the

manateesswimtowherethereismorewater.Manygetstranded

（搁浅）andsomearekilled.Nowthereareabout6,600left.

Theaye-ayehasears

likeabat（蝙蝠）andabodylikeacat.Peoplekilledmanyof

thembecausetheythinkitbringsbadluck.Thereareonly32

aye-ayeinthezoos.

21.Wheredohipposlive?

A.IntheseaB.Inthezoos.C.IntheriversD.Intheforests.

22.Howmanykakaposareleftintheworld?

A.Only32.B.Only100.C.About3,000.D.About6,600.

23.Whatdoesamanateelooklike?

A.Ithasearslikeabatandabodylikeacat.

B.Itisabitlikeahippoandabitlikeaseal.

C.Itisalargeanimalwithsmalleyesandears.

D.Itisthebiggestparrotandlookslikeanowl.

B（2019♦河北路北初二期中）

Whydoplantsgrowinsomeplacesandnotinothers?Whydoessomelandhavesomuchgrowingonit,

whileotherlandhasalmostnoplantsgrowingonitatall?

Togrow,plantsneedseveralthings.Oneiswarmth.Inverycoldplacesalmostnothinggrows.Plants

alsoneedwater.Inverydrypartsoftheearthonlyafewunusualplantscangrow.Thafswhydrydeserts

everywherearealmostnotcoveredbytreesorgrass.

Plantsmustalsohaveaplaceinwhichtoputdowntheirrootsandgrow.Theyfinditdifficulttogrowon

hardland.Thetownisbuiltonhardland.Theplantsherehaveonlythesoilfoundbetweenthecracks（缝隙）

ofthestonestogrowin.

Anotherthingplantsmusthavebeforetheycangrowisfood.

Whatwillhappenifwetrytomakethingsgrowonthesandybeach?Afewplants,suchasbeachgrass,

willgrowinsand,butmostplantswon't.Eveniftheweatheriswarmenoughandwewatertheplantseach

day,manyofthemwilldiebecausethesandonthisbeachhasalmostnofoodtorplants.

24.Accordingtothepassage,plantsneedthingstogrowwell.

A.twoB.threeC.fourD.five

25.Fromthepassage,wecanknowitisforplantstogrowindryplaces.

A.easyB.difficultC.impossibleD.important

26.Thereasonwhymostplantscan'tgrowonthesandybeachisthat.

A.thereisn'tenoughsunlightB.thereistoomuchwater

C.itistoocrowdedthereD.ithaslittlefoodforplants

C（2019.南京师范大学附属苏州石湖中学初二）

Mr.WangisateacherfromSuzhou.HeaskedhisstudentstohandintheirhomeworkthroughaQRcode（二

维码）.“Wespentanhourortwoinclasslearninghowtogenerate（使产生）thecodes,andintheend

everythinggetseasier/*saidWang.“Whenstudentsfinishthehomework,theykeepitonWeChat（微信）.

Then,eachstudentmakeshisownQRcodeandgivesittome.SoIcanchecktheirworkeverywhereusing

mycomputerortelephone.^^

TheQRcodescanbesenttoMr.Wangbyemail,QQandWeChat.WhenWangscans（扫描）his

students'QRcodes,theirhomeworkappearsonhisphone.Hefindsthattheirhomeworkbecomesmore

creative（仓新的）,withmanypictures,musicandevenvideos.

Wang'sstudentslikethenewwayandthinkitisinteresting.uWearelivingintheinformationage.Many

studentsliketoworkwithcomputers,whichmakeslearningmorefun.^^saidTingting,astudentofWang's.

“Thepaperisnoteasytokeep,butthecodeiseasytokeepandshare."Wangsaid.44Itisworthtryingto

usenewtechnologyineducation.Educationitselfisakindofcreation.Idon'twantmystudentstofallbehind

thetimes.”

However,someparentsareworried.Theyareafraidthattheirchildrenwillspendtoomuchtimeon

computersandlesstimecommunicatingwithteachers.Butinfact,it'sunnecessary.Studentsstillneedto

lookupinformationinbooksandwriteitdownwhentheydotheirhomework.Theyonlyusethecodewhen

theyhandintheirwork,whichdoesn'ttakethemtoomuchtime.Alsoforteachers,itallowsthemtocheck

thestudents9workatanytime.Andifsalsoaneasywaytosharehomeworkwithotherstudents.

27.Accordingtothepassage,studentscankeeptheirhomeworkon.

A.WeChatB.QQC.emailD.blog（博客）

28.Wang'sstudentsthinkthenewwayis.

A.strangeB.boringC.interestingD.unnecessary

29.Whatdoes"it"inParagraph4referto（指代）？

A.Thepaperisnoteasytokeep.B.Keepingandsharingthecodeeasily.

C.Tryingtousenewtechnologyineducation.D.Educationitselfisakindofcreation.

30.What'sthemainideaofthepassage?

A.Teachersneedn'tcheckhomeworkanymore.

B.Studentsneedn'thandinhomeworkanymore.

C.UsingQRcodesmakescheckinghomeworkeasier.

D.Someparentsareworriedabouttheirchildren.

D（202。湖南广益实验中学初三开学考试）

There'saheatthat'ssohotyoucanliterally（不力口夸张地）fryanegginthesun.Thisisaserioussideto

summerinAustraliathatyoumightnotknowabout.

InFebruarythereweremorethan80differentbushfiresburningatthesametimeinNewSouthWales,a

southeasternstateofAustralia.TheGuardiannewspaperreportedthat42homeswereburnedtotheground

becauseofthesefires.ThesehomesarenotlikeChineseones.Theyarehugefarms.ManyAustralian

propertiesarelargerthan1,000sqkm,whilethebiggestismorethan20,000sqkm,evenlargerthanBeijing!

Everyfamilypreparesforbushfireseasonandprotectstheirproperty.Butsometimesthefiresaretoo

bigandpeoplehavetomovetosafety

Thehotweatheralsocausesotherproblems.ItwassohotinFebruarythatthousandsofbats（蝙蝠）died

fromtheheat.Peoplecangetsickiftheystayoutsidefortoolongordon'tdrinkenoughwaterTheheatcan

alsocausepowerproblemsforhomesandbusinesses

Theheat,whichcangoabove40℃insomecities,isverydangerous.Therearelotsoftreesanddry

grassinareasfarawaythatcaneasilycatchfire.Eventhrowingaburningcigaretteoutofacarwindowcan

startadangerousfire.Thatiswhysummerisalsoknownas''bushfireseason"inAustralia.

TheAustraliansummerisenjoyable.Butitisworthrememberingthattheheatcancauselotsofproblems,

too.

31.Accordingtothesecondandthirdparagraphs,weknowthat.

A.bushfireshappenmoreoftenonfarms

B.bushfirescancauseahugelosstopeople

C.Australianpeopleareveryrichbecauseoftheirlargefarms.

32.Whatdoestheunderlinedword“properties”inPara.2probablymeaninChinese?

A.房产B.山林C.水域

33.ThehotweatherinAustraliacanbringthefollowingproblemsEXCEPTthat.

A.batscandieB.electricitycangooutC.drinkingwaterrunsout

34.What'sthemainideaofthefifthparagraph?

A.Therearemorefireaccidentsinareasfaraway.

B.Itisdangeroustosmokeinaforest.

C.BushfiresinAustraliaarecommoneventsinsummer.

35.Whatcanweinferfromthepassage?

A.ThehighheatisoneofthecausesofbushfiresinAustralia.

B.Peoplehavenowaytofightagainstbushfires.

C.TheweatherchangesalotinAustralia.

E（2019・莆田市秀屿区下屿初级中学初二课时练习）

Howdoanimalscommunicate（交流）witheachother?Theyhavespecial"languages”.Infact,theyare

usingsignals（信号）.Differentsignalshavedifferentmeanings.

Forexample,whenabee（蜜蜂）findsfoodsomewhere,itflieshomequickly.Itcan'tspeak,butitcan

tellothersbydancing.Otherbeeswillknowwhereandhowfarthefoodis.

Someanimalsshowtheirfeelingsbymakingsounds.Forexample,whenadogisangry,itbarks（吠）.At

thistime,you'dbetterstayawayfromit.Birdscanmakeseveralsoundstoshowdifferentmeanings.

Sometimeswehumansshowfeelingsbymakingsoundsinsteadofbyspeaking.Forexample,whenwefeel

painful（疼痛的）,wecry"Oh!”or"Ouch!”.

Wehumanshavelanguagesandwords.Wecancommunicatefacetofacebyspeaking.Wecanwrite

downwhathappenedinordertorememberclearly.Wecanalsosend（寄）messagestopeoplefaraway.But

animalscant

根据短文内容，判断正(T)误(F)o

36.Humansandanimalsbothhavetheirownlanguages.

37.Abeecantellothersthemessagesbysingingsongs.

38.Birdscanmakedifferentsoundstoshowdifferentmeanings.

39.Alltheanimalscancommunicatewithothersfaraway.

40.Whenadogisnothappy,you'dbetterkeepawayfromit.

四、选择方框中的句子完成对话，其中有两项多余。（每小题2分，共10分）

（2019•邢台市第二中学初二课时练习）

A:IwanttospendmysummerholidaysinXiamen.41.

B:No,it'snottoohot.

A:42.

B:Yes,Ilikethecityverymuch.It'sbecomingoneofthemostmoderncitiesintheworld.

A:43.

B:Thecityiscleanandbeautiful.Therearelongbeachesbythesea.Thepeoplearekind,too.

A:44.

B:Ofcourse.IfIImakeyoufeelcool.

A:Howcool!Swimmingintheseamustbemorewonderful.

B:I'msureyou'llhaveagoodtimethere.

A:Wouldyoupleasegowithme?

B:45.

A:Whatapity!

A.Ilikethecityverymuch.

B.Isithotthereinsummer?

C.CanIswimthere?

D.Doyouknowaboutit?

E.Sorry.Ihavenotime.

F.Doyoulikethecity?

G.Whatdoyouthinkofthecity?

第n卷（非选择题）

五、任务型阅读（每小题1分，共10分）

（2020•江苏高港初二期中）

Wegotoschooleverydayandenjoyourschoollife.Schoollifeisusuallyfulloffun,andtheschool

seemstobethesafestplaceintheworld.

Butdoyouknowthatourschoollifecouldbedangerousifwearenotcarefulenough?Howdowemake

theschoolsaferandkeepusawayfromdanger?Herearesometipsforustobesafeinaneasyway.For

example,wemustremembersomeimportantrulesintheplayground.Beforewedosports,weneedtodo

somewarmupactivities,andafterthatweshoulddrinksomewater.Andintheclassroom,weneedtolearn

howbehavewell.Don'truninthehallways.Wemustn'tfightwithorrunaftereachother.Andteachers

needtokeepaneyeonthestudentsafterclassandstopthemfromrunning.Westudentsshouldremembernot

tobenaughtyandgetourselvesintotrouble.What'smore,wecanhavesomepracticetolearntoprotect

ourselvesfromafire.Inthisway,wecanknowwheretogoifthereisafireinourschool.Weshouldlearn

tousethefireextinguisher（灭火器）too,Idon'tthinkweshouldputoutafirebyourselves,becauseitistoo

dangerousfbryoungstudents.Well,Ithinkallofusshouldthinkmoreofoursafetyinschool.

Howtokeep46.intheschool

Dosomewarmupactivities47.doingsports

Intheplayground

Drinksomewater48.doingsports.

Don'truninthehallways.

Teachersneedto50.theirstudentscarefully.

Inthe49.

Don't51.withorchaseeachother.

Takepartinthe53.aboutsavingourselvesoutofafire.

52.safety

Don'ttrytoputoutthefire54.

Conclusion55.needstothinkmoreofsafetyandbecareful.

六、用所给单词的正确形式填空（每小题1分，共5分）

56.（2020•全国初二课时练习）Youcanbuyclothesthemost（cheap）inthisstore.

57.（2020•全国初二课时练习）Nancychosetheclothesthemost（careful）atthemall.

58.（2020•全国初二课时练习）Mikedid（badly）thanJohninthebikeriding.

59.（2020•全国初二课时练习）Ofallthestudents,Tomdid________.（badly）inthespeechcompetition.

60.（2018•江苏建邺南师附中新城初中初二其他）Kitty,whojumps._________（far）inyourclass?

七、书面表达（共15分）

61.（2020.河北石家庄新世纪外国语学校初二期中）

新冠肺炎（NCP）肆虐全球，全国人民众志成城”抗击疫情，值此危难之际，作为中学生，我

们该怎样做？请写一篇80词左右的文章，内容包括以下几方面：（文章开头和结尾已给出）

1.WhatwereyourfamilydoingwhenyouheardthenewsaboutNCPonTV?

2.WhatdidZhongNanshanadvisepeopletodo?（洗手、居家等）

3.WhatdidChinesepeopledotofightagainstNCP?（主要介绍医生护士）

4.Whatshouldihestudentsdonow?（从学习、锻炼、健康饮食等）

OnJanuary21,2020,theTVreportedthatNCPhadstartedinWuhan,

China._____________________________________________________________________________________

AlthoughNCP（新冠肺炎）hasabiginfluenceonourlives,itbringsChinesepeopleclosertogether.

2020-2021学年度仁爱版八年级英语上册

Unit4Ourworld能力提升卷

学校:姓名：班级：考号：

第I卷（选择题）

一、单选题（每小题1分，共10分）

1.（2019•河南川汇初二期末）Lilymovedtothecity3daysago.Nowshestillcan'tgetusedtothere.

A.livesB.livingC.toliveD.live

【答案】B

【解析】句意：莉莉三天前搬到城里去了。现在她仍然不习惯住在那里。A.lives居住，单三形式;

B.living居住，动名词或现在分词形式；C.tolive居住，动词不定式；D.live居住，动

词原形。考查动词形式辨析。getusedto习惯于做某事，后接动名词短语。根据句意结构，故选B。

【点睛】

use有三个常见结构：getusedto（prep.）+n./pron./v.-ing习惯于...；usedtodosth.过去常常做....

（现在不做了）;beusedtodosth.被用来做……,都是固定短语。

2.（2019•河南川汇初二期末）Taiwanisabeautifulplace.ItisthesoutheastofChina.

A.inB.onC.toD.off

【答案】A

【解析】句意：台湾是个美丽的地方。它在中国东南部。考查介词辨析。in表示“在某一范围内”；

on表示“在某一范围外，接壤”；to表示“在某一范围外，不接壤”；off离开。台湾是中国不可分割的

一部分，是在中国范围内，应用in。根据句意语境，故选A。

3.（2019,湖北咸安初二期末）一It'snecessaryourenvironment.

—Iagreewithyou.

A,protectB.protectingC.toprotectD.protects

【答案】C

【解析】句意：——保护我们的环境是必要的。——我同意你的看法。考查it固定结构。本句是固

定句型“It's+adj.+tod。sth.”结构，表示“做某事是……的"，it是形式主语，tod。sth.是真正的主

语。根据句意结构，故选C。

【点睛】

当不定式、动名词、从句等复杂成分用作句子主语时，为保持句子平衡，通常把真正的主语放在句

末，而在句首使用形式主语it。"It+be+adj.<for（of）sb.>todosth.（某人）做某事是...的”是一

种常见结构，介词of与for的区别是：of用于指某人的性格、属性、特征等，介词for表示对象，

意为“对……来说”。

4.（2019・湖北咸安科U二期末）-HowcarefulJimis!-Hewritesinourclass.

A.morecarefulB.mostcarefullyC.mostcarefulD.morecarefully

【答案】B

【解析】句意：吉姆多仔细呀！他是我们班最仔细的A.morecareful比较仔细的，形容词的比较级；

B.mostcarefully最仔细地，副词的最高级；C.mostcareful最仔细的，形容词的最高级；D.

morecarefully比较仔细地,副词的比较级。根据inourclass知用最高级；排除AD；又因为该空修

饰动词write,故使用副词，排除C,选B。

5.（2019•山东初三课时练习）IfyouwanttogetmoreinformationaboutEnglishlearning,pleasevisitour

A.companyB.store

C.officeD.website

【答案】D

【解析】试题分析：company公司；store商店，仓库；office办公室;website网站0句意；

故选D。

6.（2019•全国课时练习）Don'tridetoofast,David.theriskofanaccident.

A.TakeawayB.WritedownC.ThinkaboutD.Tryout

【答案】C

【解析】句意：别骑得太快，大卫。考虑一下车祸的风险。考查动词短语。A.Takeaway带走；B.Write

down写下；C.Thinkabout考虑；D.Tryout试穿。根据前文Don」ridetoofhst可知，不能骑太快是

为了考虑出车祸。故选C。

【点睛】

关于think的短语

1、thinkof记起，想起；考虑；想像；关心

例句：Ican'tthinkofthewordfor"love"inFrench.

我想不起法语的“爱”是怎么说的

2、thinkabout考虑

例句：Perhapsweoughttothinkaboutthisagain.

也许我们应该重新考虑一下这件事。

3、thinkover仔细考虑；重新考虑

例句：KissingeraskedNixonforaweektothinkoverit.

基辛格要求尼克松给他一个星期的时间来考虑。

4、thinkaloud边想边说出，自言自语

例句：AfriendisonebeforewhomImaythinkaloud.

朋友就是我可以在其面前自言自语的人。

7.（2019•全国初二单元测试）一isnoteasytodrawpictureswiththispen.

—Youareright.

A.ThereB.ThisC.ThatD.It

【答案】D

【解析】句意：用这支笔画画是不容易的。你是正确的。A.There在那儿；B.This这个；C.

That那个;D.It它。考查固定句型。如+adj.todosth.做……是怎么样的。it这里是形式主语,为了

避免句子头重脚轻。根据题意，故选D。

8.（2019•全国初二单元测试）Annusedthecomputerforshopping,?

A.usedsheB.usedn^sheC.didsheD.didn'tshe

【答案】D

【解析】句意：Ann用电脑去购物，是不是？此处use...for...用……来（做某事），句中used是过去式,

反意疑问句，一般遵循前面是肯定陈述句，后面是否定一般疑问句。反之亦然。所以应借助助动词

did,根据“前肯后否”原则，故选D。

9.（2019♦全国初二单元测试）一TherearemanyoldhousesinBeijing,aren'tthere?

一Onlyafewremainnow.

A.Yes,theyare.B.No,theyaren't.

C.No,therearen't.D.Yes,thereare.

【答案】C

【解析】句意：——在北京有许多旧房子，是不是？——不，没有，现在只剩下少数了。

考查反意疑问句的回答。从最后一句的意思：“仅有一些还存留着,”故上句应是否定的。又由于上句

是iherebe句型,排除AB,这里是否定回答用No,Aerearen't.不,没有。故选C。

10.（2019•全国初二单元测试）Howterrible!Thetruckhitthewalltoavoidthechild.

A.hurtB.tohurtC.hurtsD.hurting

【答案】D

【解析】句意：多么可怕！卡车为了避免伤到孩子撞到了墙上。avoiddoingsth.避免做某事。结合句

意可知，答案为D。

二、完形填空（每小题1分，共10分）

（2019,邢台市第二中学初二课时练习）

Ineachcountry,therearesomeplacesofinterest,likeBigBeninBritain,theGreatWallinChinaandso

on.Soyoumust11theLeaningTowerofPisa（比萨斜塔）.Butdoyouknowwhyitleans（倾斜）？It

leans12amistake.In1173,peopleof13wantedtobuildabelltower.Theywantedthe

towertobe14belltowerinthewholecountry.Beforepeoplefinished15thethirdfloorofit,

thetowerbegantolean.Peopletriedtomakethebuilding16again.However,astheyadded（增力U）

morefloors,thetoweronlygot17.

It18almost180yearstofinishthetower.Today,theLeaningTowerhaseightfloors.It's54.5

meterstall,anditleansabout5meterstoone19.Ifsomeonecannotthinkoutagoodway20

thetower,likealltheotheroldbuildings,it'llfallapart（倒塌）inthefuture.

11.A.hearB.listenC.knowD.learn

12.A.becauseB.becauseofC.soD.as

13.A.PisaB.LondonC.BeijingD.NewYork

14.A.thebeautifulB.themorebeautifulC.themostbeautifulD.mostbeautiful

15.A.buildingB.tobuildC.builtD.bebuilt

16.A.leanB.straightC.straighterD.tolean

17.A.badB.badlyC.worseD.worst

18.A.spentB.costC.usedD.took

19.A.bellB.sideC.floorD.way

20.A.tosaveB.savesC.savingD.save

短文大意：本文是文化类阅读，介绍了世界著名建筑比萨斜塔的建造历史和倾斜原因。指出，如果

有人想不出一个好办法来拯救这座塔，就像所有其他的老建筑一样，它将来会倒塌的。

11.C【解析】句意:所以你一定知道比萨斜塔。考查动词辨析。A.听到；B.听，listen和介词10

连用可接宾语;C.知道；D.学习。but表转折,根据下文Butdoyouknowwhyitleans?可知know符

合句意。故选C。

12.B【解析】句意：它倾斜是因为一个错误。考查连词短语辨析。四个选项都表因果，because(H

为）、so（所以）和as（由于）都接句子，可排除。becauseof后接短语，根据句意结构，可知选B。

13.A【解析】句意：1173年，比萨人想建造一座钟楼。考查名词辨析。A.比萨；B.伦敦；C.北

京；D.纽约。根据SoyoumustknowtheLeaningTowerofPisa•可知选A。

14.C【解析】句意：他们希望这座塔成为全国最漂亮的钟楼。考查形容词最高级。beautiful是多音

节形容词，最高级需用most：定冠词the修饰最高级，根据句意语法，可知选C。

15.A【解析】句意：人们还没建完第三层楼，塔就开始倾斜了。考查动词形式辨析。finishdoing

完成做某事，固定结构；根据句意结构，可知选A。

16.B【解析】句意：人们试图把这座建筑物再理直。考查形容词辨析。make是使役动向，“makesth.

+adj.”表示“让某物处于某种状态"，是固定结构；C项是比较级，D项是不定式，都可排除。lean

倾斜的，straight直的；again又/再，根据句意语境，可知是想把它重新弄直，故选B。

17.C【解析】句意：然而，随着楼层的增加，这座塔只会变得更糟（更倾斜）。考查形容词比较级。

get是表变化系动词，需接形容词，badly（更坏地）是副词，可排除。根据get可知和前面是比较关

系，形容词bad需用比较级worse,故选C,

18.D【解析】句意：这座塔花了将近180年才建成。考查动词辨析。四个选项都可表示“花费”，

但本句是固定句型"Ittakessb+时间段+todosth.”结构,表示“某人做某事花了……时间”。

根据句意结构，可知选D。

19.B【解析】句意：它有54.5米高，向-—侧倾斜约5米。考查名词辨析。A.钟：B.侧；C.层；

D.小路。建筑物倾斜都是向一边倾斜，根据句意语境，可知ACD三项意思都不合句意，故选B。

20.A【解析】句意：如果有人想不出一个好办法来拯救这座塔，就像所有其他的老建筑一样，它

将来会倒塌的。考查动词形式辨析。save拯救；本句用不定式表目的，根据句意结构和语境，可知

选A。

【点睛】

完形填空。主要题型有（I）考查词义辨析：名词辨析，形容词副词辨析，冠词辨析，介词连词辨析

等；（2）考查句子时态，语态，要根据语境，选择正确的时态和语态的选项；（3）考查从句（宾语

从句，定语从句，主语从句等）；（4）根据固定句型或短语结合语境选择正确的选项。本题主要考查

单词或短语辨析，做此类型题时，要知道每一个词的意义，然后结合上下文背景语境，选择适合语

境的选项。例如小题8,考查动词辨析。四个选项都可表示“花费”，但本句是固定句型“Ittakessb

+时间段+todoslh.”结构，表示“某人做某事花了……时间”；根据句意结构，可知选D。

三、阅读理解（每小题2分，共40分）

A（2020•北京朝阳初二期末）

HelptheAnimals

Hipposarelarge

animalswithsmalleyesandears.InAfrica,theyliveinthe

rivers.Buttheriversaredryingup.Thereareabout3,000

hipposinthewildnow.

Kakapoisthebiggest

paiTotintheworldanditlookslikeanowl（猫头鹰）.This

parrotcannotfly.Therats（老鼠）killedmanyofthiskindof

parrots.N