参考中考英语一轮复习第一篇教材梳理篇课时训练十八.docx

参考中考英语一轮复习第一篇教材梳理篇课时训练十八.docx

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参考中考英语一轮复习第一篇教材梳理篇课时训练十八

参考-中考英语一轮复习第一篇教材梳理篇课时训练十八

（限时:

25分钟）

Ⅰ.单项填空

1.—Peter,thebikelookscool.Isit　　　　?

—Yes.Mymotherboughtitformybirthday.

A.hisB.yours

C.hersD.ours

2.Moreandmoreyoungpeoplelikeskiing　　　　winter. 

A.inB.on

C.atD.to

3.Don'tlookaroundwhencrossingthestreet,　　　　youwillbeindanger. 

A.soB.but

C.orD.and

4.—Mum,mustIleavehomeatonce?

—No,you　　　　. 

A.can'tB.needn't

C.shouldn'tD.wouldn't

5.—　　　　doyouvisityourgrandparents,Tony?

—Oh,onceamonth.MygrandparentsliveinTianjin.

A.HowlongB.Howfar

C.HowoftenD.Howmany

6.—Whichsubjectdoyoulike　　　　,mathorChinese?

—Chinese.

A.goodB.better

C.bestD.thebest

7.WhileI　　　　thehouseyesterday,Ifoundanoldphotoofmygrandparents. 

A.cleanedB.wascleaning

C.cleanD.amcleaning

8.LiXin　　　　Englishformorethantenyearsandsheisquitegoodatitnow. 

A.learnsB.waslearning

C.learnedD.haslearned

9.Jeffandhisfather　　　　anNBAgametomorrow. 

A.watchB.watched

C.werewatchingD.aregoingtowatch

10.Mybrother　　　　asongintheschoolshowlastweek. 

A.singsB.willsing

C.sangD.hassung

11.The2022WinterOlympics　　　　inBeijingandtownsinHebeiProvince. 

A.areheldB.willbeheld

C.holdD.willhold

12.—PhiliphasgonetoNewZealand.

—Oh,canyoutellme　　　　?

A.whendidheleaveB.whenheisleaving

C.whenheleftD.whenisheleaving

Ⅱ.[2018·海淀二模]阅读理解

LymeDisease—AMedicalMystery

Intheautumnof1975,lotsofpeopleinLyme,Connecticut,sufferedfromastrangeillness.TwodoctorsfromYale,AllanSteereandStephenMalawista,beganastudythatwouldresultinanimportantmedicaldiscovery.

Thedoctorsbeganbyhavingcarefulexaminationsofeachpatient.Theyfoundthepatientsofallageswerehavingasetofthingshardlyseentogether,suchasheadaches,skinrashes（皮疹）,swollenknees,fever,tirednessandsoon.Therewasalsoahighrateofarthritis（关节炎）,apainfulconditionaroundtheknees.Noreasonscouldbefoundthroughbloodtests.However,theyfoundthemostusefulinformationintheinterviewswiththepatients:

onequarterofthemrecalledaskinrashaboutfourweeksbeforethearthritisappeared.

ThentheDepartmentofHealthdidsurveyswiththeYaledoctorstolearnwherethediseasewasmostwidelyseen.Itseemedthatmostpatientslivedinheavilywoodedareas,awayfromthecenteroftown.Besides,mostpatientsspentagooddealoftimeoutdoors,gardening,camping,orplaying.Moreimportantly,somerecalledhavingbeenbittenbyatick.

By1977,researchersbegantobelievethatthedeertickwasresponsible.Thentheydiscoveredthataspecialtypeofbacteria（细菌）,carriedbythedeertick,wascausingthedisease.ItwaslaternamedLymebacteria.Thedeertickoftenfeedsondeer.Butwecanalsofinditonmice.Scientiststhenconcludedthatthebacteriapassedfromwildlifetotickstohumans.Alllivedcloselyamongoneanotherinthearea.

Howcouldadiseasebreakoutsosuddenly?

Manyareasofthenortheast,includingLyme,Connecticut,wereoncefarmland.Overtheyears,thefarmlandwasreplantedwithtrees.Aftertheforestgrewin,allkindsofwildlifeappeared.Atthesametime,thisareawasdevelopedwithhouses.Gradually,neighborhoodspusheddeeperintothehomeofthewildlife.Humansbecamemorelikelytomeetmoreticksandgetthedisease.

Aftermuchresearch,thecauseofLymediseasewassuccessfullyidentified（确认）,thankstothehardworkofmanyscientists,doctorsandpatients.Today,moreandmorepeoplehaveknowledgeofLymedisease,whichiseasilytreatedifcaughtearly.

13.WhichhelpedDr.SteereandDr.Malawistamost?

A.Havinginterviewswiththepatients.

B.Examiningthepatientscarefully.

C.Separatingthepatientsintoagegroups.

D.Doingbloodtestsamongthepatients.

14.WhichofthefollowingisTRUEaboutLymedisease?

A.LittleisknownaboutLymediseasetoday.

B.Mostofthepatientslivedinthecenteroftown.

C.Moretreescouldkeeppeopleawayfromthedisease.

D.Wildlifespreadthebacteriatoticksandthentohumans.

15.Whatisthewriter'smainpurposeinwritingthispassage?

A.TodescribehowLymediseasewastreated.

B.Towarnpeoplenottogooutdoorsintheforest.

C.TointroducehowthecauseofLymediseasewasfound.

D.TocriticizethepeoplewhospreadLymediseasearound.

Ⅲ.阅读短文,根据短文回答问题

KeepAirCleaninYourHome

Haveyouevergotabadcoughthatwon'tgoaway?

Doyouhavetroublebreathing?

Doyoureyeshurtwhenyourparentsarecooking?

Theairinyourhomecouldcausetheseproblems.Everyoneknowsthatthereisairpollutioninthestreet,butitissurprisingtodiscoverthatyouarealsoindangerofairpollutioninyourownhome.

Manypeople,especiallythosewholiveinvillagesinthecountryside,burncoalorwoodintheopenair.Thiscanbereallydangerous,becausethereareharmfulchemicalsinthesmokeandtheycanseriouslypollutetheairinyourhome.Fuels（燃料）thatpeopleuseforcookingcanalsobeharmful.Again,theproblemisoftenthatfreshairdoesn'tgetintotheareawherethecookingtakesplace.Whenyoubreatheinbadairinyourhome,itcanharmyourlungs（肺部）andotherpartsofyourbody.

Therearethingsyoucandotoreducetheamount（数量）ofbadairinyourhome.Ofcourse,youhavetokeepwarmandyoucan'tstopcooking,butyoucanreducetheamountofbadairyoubreathein.

Firstofall,avoidsmokyareasasmuchasyoucan.Althoughit'simportantforadultstostayawayfromsmoke,it'sespeciallyimportantforchildren.Secondly,findsomewaystofixtheproblemifanopenfireorcookingcausessmokeinyourhome.Toremove（除去）thesmoke,youcanturnonthesmokelampblackmachine（油烟机）andopenthewindowmoreoften,eveninwinter.You'llbegladyoudidit!

16.Isthereairpollutioninyourownhome?

17.Whyisitdangeroustoburncoalorwoodintheopenair?

18.Whatcanitharmwhenyoubreatheinbadair?

19.Whatcanyoudotoremovethesmoke?

20.Whatisthepassagemainlyabout?

参考答案

Ⅰ.1—6　BACBCB　7—12　BDDCBC

Ⅱ.[主旨大意]1975年在莱姆很多人感染了一种奇怪的疾病,来自耶鲁的两个医生经过研究发现了一种奇怪的细菌,携带者是鹿虱,在这之后这种细菌被命名为莱姆细菌,这种细菌导致了莱姆地区很多人感染这种疾病。

13.A　根据第二段中“However,theyfoundthemostusefulinformationintheinterviewswiththepatients”可知A正确。

14.D　根据第四段中“Scientiststhenconcludedthatthebacteriapassedfromwildlifetotickstohumans.”可知,莱姆疾病的传播是从野生动植物到虱子再到人类。

故选D。

15.C　通读全文可知作者的目的是介绍莱姆疾病的起因是怎样被发现的。

故选C。

Ⅲ.16.Yes,thereis.

17.Becausethereareharmfulchemicalsinthesmokeandtheycanseriouslypollutetheairinourhome.

18.Itcanharmourlungsandotherpartsofourbodies.

19.Wecanturnonthesmokelampblackmachineandopenthewindowmoreoften.

20.Theairpollutioninourhomeandthewaystokeepaircleaninourhome.