2019中考英语二轮复习阅读理解精选七

1、2019 中考英语阅读理解精选（七）第一篇（2019 中考科普环保类选练）Todaythereare6billionpeopleontheearth.Bytheyear2050theremaybe12.5billion.Thismeansweneedmorefood.Onewaytoproducemorefoodisbygrowingstrongerplants.Forthousandsofyears,farmershavemadeplantsbetter.Everyseason,theypickthebestplantsforthenextseason.Itworksveryslowly.S

2、ince1983,scientistshavebeenabletochangeplantsmorequicklybychangingtheirgeneticmaterial（遗传物质）.Foodsfromplantsgrowninthiswayarecalledgeneticallymodifiedfoods（转基因食品）,orGMfoods.Bychangingthegeneticmaterialofaplant,itispossibletomakenewplants.Theymakeplantswhicharestrongagainstplantdiseases.Theycanalsohe

3、lpinourdiseases:akindofriceisbeingprepared（准备）,forexample,whichstopspeoplefrombecomingblind.RichcountriesproduceGMfoodbecausetheyareeasytogrowandbringinmoremoney.Poorcountriesareinterestedinthembecausetheyhelpproducemorefood.GMplantsarenotnatural.Nooneknowshowgoodorbadtheyare.MakingGMfoodsisonlyonew

4、ayoffeedingpeoplein2050.Therearestrongfeelingsagainstthem,becausetheyareunnatural.Theymayfeedpeople,thenhurtthemortheirchildrenlater.But,bothrichandpoorcountriesareveryinterestedintheiruse,andtheyarenotgoingtogoaway.In2050wemaythinkdifferentlyaboutthem.1. GMfoodsaremadeby.2. Whatarethegoodthingsabou

5、tGMfoods?ATheymakeplantsstrongagainstdiseases.BTheyareunnatural.C.Theycanhelpinhumandiseases.D.BothAandC.3. GMfoods.A.areaquickwaytoproducefoodB.growinthewildA.farmersB.workersC.scientistsD.plantsC.aresafeD.aregrownonlyinrichcountries4. WhydosomepeoplenotlikeGMfoods?A.Theyarenotuseful.B.Theyarenothe

6、lpful.C.Theyarenotnatural.D.Theyarenotcheap.5. Fromthereadingweknowthat.A.GMfoodswilldisappearonedayinthefutureB.GMfoodswillnotdisappearinthefutureC.peoplewillnotbeinterestedinGMfoodD.peoplewillhavetostopusingGMfood参考答案 CDACB第二篇2016 中考英语阅读理解分类练习：健康保健类Itsdifferentbetweenwesterncountriesandeasterncoun

7、triesabouthowtokeephealthy.TraditionalChinesedoctorsbelieveweneedabalanceofcoolyinandhotyangtobehealthy.InChina,herbs（中草药）arethemainmedicinebutinwesterncountriestheyusetablets（药片）.InChina,ifyouarequietandalwaystired,Chinesedoctorsmightthinkyouhavetoomuchyin.Youshouldeatmorehotyangfood.Itcangiveyouso

8、meenergy（能量）.Butinwesterncountries,doctorswillcheck（检查）yourbody.Theymightgiveyousometabletstocure（治愈）yourdisease（疾病） .Peoplewhoareeasilystressedoutandangrymighthavetoomuchyangintheirbodies.Chinesedoctorsbelievetheyshouldeatmoreyinfood.Now,peopleallovertheworldlikeherbs,becausetheythinkthoseherbsareh

9、ealthyandtheycanhelpthemeatabalanceddiet.根据文章内容，判断下列句子正（T）误（F）.【小题 1Ifyouarequietandalwaystired,youshouldeatmuchyinfood.【小题 2Inwesterncountries,doctorswillcheckyourheartifyoualwaysfeeltired.【小题 3Peoplearoundtheworldusedifferentwaystostayhealthy.【小题 4Youshouldeatlessyinfoodifyouareeasilystressedoutan

10、dangry.【小题 5Peoplebelieveherbscanhelpthemeatabalanceddietandstayhealthy.第三篇Shlanderisamanfromspace.Hethinksthepeopleandthingsontheearthareverystrange.Heisnowwritingalettertohisfriendathome.Hereispartofhisletter.Readitandanswerthequestions.Nowlaminastrangeworld.Itisverynice.Therearemanynewthingshere.

11、Therearemanyearthmonstershere,too.Theearthmonsterslookveryfunny.Theyhavejustonehead,twoarmsandtwolegs.Theyhavethinblackstringsontheirheads.Someearthmonstershavebrownoryellowstrings.Theearthmonstershaveaholeintheirface.Everyday,theyputnicethingsandballsfromthetreesintothehole.Theyputwaterintothehole,

12、too.Theearthmonstersdonotwalkveryfast.Theymovefromplacetopaceintinboxes.112112345345惊墟蟠蟠蟠蟠FlFlrurkFLrurkFLAtnight,theearthmonstersliketolookatasquarewindowbox.Thisboxhasverysmallearthmonstersinit.根据短文内容选择正确答案。1. Shlanderthinksthepeopleandthingsontheeartharevery.A.strangeB.niceC.differentD.beautiful2

13、. Shlanderthinksmanontheearthis.A.amonkeyB.aearthmonsterC.atinboxD.astrangeworld3. Theearthmonsterdoesnthave.A.heads,armsandlegsB.brownoryellowstringsonitsheadC.aholeonitsfaceD.aswingonitsbody4. Theearthmonstersdontputontheirholes.A.nicethingsB.ballsC.fireD.water5. Thesquarewindowboxis.A.acarorabusB

14、.averysmallearthmonsterC.aTVsetD.aradio答案及解析：1. A。根据 Shlanderisamanfromspace.Hethinksthepeopleandthingsontheearthareverystrange（Shlander 是个太空人，他认为地球上的人和物非常奇怪）就能确定正确选项。2. R 根据NowIaminastrangeworld.Itisverynice.Therearemanynewthingshere.Therearemanyearthmonstershere,too.Theearthmonsterslookveryfunny（我

15、到了一个陌生的世界中，这个世界非常优美，有许多要学的新东西，也有许多地球怪物，这些怪物看起来挺有趣）就能确定正确选项。3. D。根据Theyhavejustonehead,twoarmsandtwolegs.Theyhavethinblackstringsontheirheads.Someearthmonstershavebrownoryellowstrings.Theearthmonstershaveaholeintheirface（地球怪物只有一个头，两只胳膊两条腿，头上有又黑又细的绳子，有的是棕色，有的是黄色，脸上还有一个洞），显然，前三个选项都是人类的特征，都不能被选。4. Co 根据

16、Everyday,theyputnicethingsandballsfromthetreesintothehole.Theyputwaterintothehole,too （每天他们把好东西和从树上摘下来的球放进洞里，也往洞里放水）就能确定正确选项（）。5. Co 根据Atnight,theearthmonstersliketolookatasquarewindowbox.Thisboxhasverysmallearthmonstersinit（夜里，地球怪物喜欢看一个方形的窗台上的花盆箱，这个箱子非常小，有地球怪物在里面）就能断定文章中的方盒子就是一台电视机。第四篇阅读下列材料，从 A、日

17、CD 四个选项中选出最佳的答案。HIGH（HumanGrowthHormone）couldbethefavoritedrugatthenextathleticworldchampionships,andwemightneverknowit.Itisanaturalsubstance（物质）producedbythehumanbody,andithelpschildrensbonesandmuscles（肌肉）togrow.ScientistsareallowedtomakethedruganditisalsolegaltotakeHGHinmostcountries.HGHisconsider

18、edawonderdrugforchildren.Ithelpsmanychildrenwithgrowthproblemseveryyear.However,someathletesarenowtakingthedrug.HGHhelpsaddmuscleinadultsandrecentresearchbytheWorldAnti-DopingAgencyshowsthatHGHmayimprovethesportsmanstimeby5%whenhetakespartinshort,fastraces.SomeathletessaythatHGHsurelymakesthemstrong

19、er.Italsohelpsthemtorecover（恢复）morequicklyfrominjuries.Althoughitisbannedbymostprofessionalsports,HGHisalmostimpossibletotestfor.Thedrugiscompletelynaturalanditwillonlyshowintestsforaround24hoursaftertakingit.Testingisusuallydoneonlyduringcompetitions,butathletesuseHGHduringtraining,soitisverydiffic

20、ulttoknowwhohasusedthedrug.Thismakesitveryattractiveforsomeathletes.Scientistsaredevelopinganewtestwhichwillfindthedruginthebodyforuptotwoweeks.Butitisntgoingtobeeasy.EverybodyhasdifferentlevelsofnaturalHGHintheirbody.Forthisreason,scientistsarewarningathletesofthepossibleproblemswiththedrug.Researc

21、hshowsthatHGHincreasetheriskofcancer.Butisthisenoughtostopathletesfromtakingit?Scientistsdontthinkso.Someathleteswilldoalltheycantowin,andworryabouttheirhealthlater.1. WhichofthesestatementsisWRONG?A. HGHisanaturalsubstance.B. HGHisneededtohelpbonesandmusclesgrow.C. HGHisusedasmedicineforchildren.D.

22、 HGHisnotallowedtobeproducedinmanycountries.【答案】D【考点】细节理解题【解析】从第一段当中ScientistsareallowedtomakethedruganditisalsolegaltotakeHGHinmostcountries.,可以推断出选 D 是不符合文意的。2. Thesecondparagraphtellsyouthat.A. someathletesbelieveHGHcanhelpthemdobetter.B. HGHismainlytakenbysomescientists.C. researchshowsthatHGHis

23、effectivein5%ofathletes.D. HGHdoesnthaveanyeffectonperformance.【答案】A【考点】细节理解题【解析】从第二段中的SomeathletessaythatHGHsurelymakesthemstronger.Italsohelpsthemtorecover（恢复）morequicklyfrominjuries.得知运动员认为 HGH!可以让他们变得更强壮，并且让他们更快的恢复伤口，可以得出答案是Ao3. Besidesmakingthemstronger,whyistakingHGHattractiveforsomeathletes?A

24、. Becauseitcanbetakenduringacompetition.B. Becauseitisverydifficulttotest.C. Becauseitisallowedtotakeit.D. Becauseitworksfor24hours.【答案】B【考点】细节理解题【解析】从第三段的Testingisusuallydoneonlyduringcompetitions,butathletesuseHGHduringtraining,soitisverydifficulttoknowwhohasusedthedrug.Thismakesitveryattractivefo

25、rsomeathletes.可以直接推断出答案为 B。4. Theunderlinedword“bannedinthethirdparagraphmeans.A.支持 B.赞成 C.禁止 D.忽视【答案】C【考点】词意判断题【解析】banned本身意思就是禁止”的意思，而从第四段的Forthisreason,scientistsarewarningathletesofthepossibleproblemswiththedrug.,可以推断出 HGHZ 该是被禁止白 1 所以选 Co5. Scientistsareafraidthat.A. someathleteswillpaynoattent

26、iontothedangersofusingHGH.B. thereisntanyriskofdevelopingcancerasaresultoftakingHGH.C. healthproblemscausedbyHGHwillstopathletesfromtakingit.D. athletesresultsarealmostthesame,sotheywantHGHtohelpthembethebest.【答案】A【考点】推断题【解析】第一，文章没有讲到 athletesresultsarealmostthesame,sotheywantHGHtohelpthembethebest.

27、这一点；第二，最后一段集中在讲 HGH致癌风险，科学家担心运动员们为了赢得比赛会选择先赢比赛在考虑这个问题。【参考答案】DABCA第五篇Everyyearthousandsofpeoplegethurtordiewhentheyarecrossingtheroad.Mostofthesepeopleareoldpeopleandchildren.Oldpeopleoftengethurtordiebecausetheycantseeorhearverywell.Childrenusuallymeetwithaccidentsbecauseoftheircarelessness.Theyforg

28、ottolookandlistenbeforetheycrosstheroad.Howcanwelessen(减少)trafficaccidents?Allofusmustobeythetrafficrules.Forthedrivers,theyshouldntdrivetoofast.Iftheydrivetoofast,itwillbeverydifficulttostopthecarsinaveryshorttime.Forthepedestrians,itsveryimportanttobecarefulwhentheyarewalkingontheroad.Therefore,whenwewalkacrosstheroad,wemusttrytowalkalongthepavements(人行道).Wemuststopandlookbothwaysbeforecrossingtheroad.Lookleftfirst,nextlookright,andthenlookleftagain.Onlywhenwearesurethattheroadisclear,wecancrossit.Therightwaytocrosstheroadistowalkquickly.Itsnotsafeto