2019高考英语一轮复习练习题 Unit 2 Healthy eating（含解析）新人教版必修3

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1、Healthyeating【阅读理解插花】Therehavebeenmanygreatinventionsthatchangedthewaywelive.Thefirstgreatinventionwasonethatisstillveryimportanttoday—thewheel.Thismadeiteasiertocarryheavythingsandtotravellongdistances.Forhundredsofyearsafterthattherewerefewinventionsthathadasmucheffectasthewheel.T

2、henintheearly1800’stheworldstartedtochange.Therewaslittleunknownlandleftintheworld.Peopledidnothavetoexploremuchanymore.Theybegantoworkinsteadtomakelifebetter.Inthesecondhalfofthe19thcenturymanygreatinventionsweremade.Amongthemwerethecamera,theelectriclightandtheradio.Theseallbecame

3、abigpartofourlifetoday.Thefirstpartofthe20thcenturysawmoregreatinventions.Thehelicopterin1909.Movieswithsoundin1926.Theputerin1928.Andjetplanesin1930.Thiswasalsoatimewhenanewmaterialwasfirstmade.Nyloncameoutin1935.Itchangedthekindofclothespeoplewear.Themiddlepartofthe20thcenturybrou

4、ghtnewwaystohelppeoplegetoverdisease.Theyworkedverywell.Theymadepeoplehealthierandletthemlivelongerlives.Bythe1960’smostpeoplecouldexpecttolivetobeatleast60.Bythistimemostpeoplehadaverygoodlife.Ofcoursenewinventionscontinuedtobemade.Butmannowhadadesiretoexploreagain.Theworldwasknown

5、tomanbutthestarswerenot.Manbeganlookingforwaystogointospace.Russiamadethefirststep.ThentheUnitedStatestookastep.Sincethenothercountries,includingChinaandJapan,havemadetheirstepsintospace.In1969mantookhisbiggeststepawayfromtheearth.Americansfirstwalkedonthemoon.Thisiscertainlyjustabe

6、ginningthough.Newinventionswillsomedayallowustodothingswehaveneveryetdreamedof.【文章大意】本文主要介绍了发明创造对我们生活的影响。1.Camerawasinventedafter________.A.1850　　B.1950　　C.1800　　D.1900【解析】选A。细节理解题。本题主要考查对“Inthesecondhalfofthe19thcentury”这个时间短语的理解,意为“十九世纪的后50年”,故答案为1850年。2.Whydidtheworldstarttochang

7、eintheearly1800’s?A.Becausetherewerefewinventionsthathadasmucheffectasthewheelforhundredsofyears.B.Becausetherewaslittleunknownlandleftintheworld.C.Becausepeopledidnothavetoexploremuchanymore.D.Becausepeoplebegantoworktomakelifebetterinsteadofexploringunknownworld.【解析】选D。细节理解题。从第一段可

8、知,未知的陆地已经被发现完了,人们不再