2019高考英语一轮复习练习题Unit2Healthyeating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.Forhundredsofyearsafterthattherewerefewinventionsthath

2、adasmucheffectasthewheel.Thenintheearly1800’stheworldstartedtochange.Therewaslittleunknownlandleftintheworld.Peopledidnothavetoexploremuchanymore.Theybegantoworkinsteadtomakelifebetter.Inthesecondhalfofthe19thcenturymanygreatinventionsweremade.Amongthemwere

3、thecamera,theelectriclightandtheradio.Theseallbecameabigpartofourlifetoday.Thefirstpartofthe20thcenturysawmoregreatinventions.Thehelicopterin1909.Movieswithsoundin1926.Theputerin1928.Andjetplanesin1930.Thiswasalsoatimewhenanewmaterialwasfirstmade.Nyloncameo

4、utin1935.Itchangedthekindofclothespeoplewear.Themiddlepartofthe20thcenturybroughtnewwaystohelppeoplegetoverdisease.Theyworkedverywell.Theymadepeoplehealthierandletthemlivelongerlives.Bythe1960’smostpeoplecouldexpecttolivetobeatleast60.Bythistimemostpeopleha

5、daverygoodlife.Ofcoursenewinventionscontinuedtobemade.Butmannowhadadesiretoexploreagain.Theworldwasknowntomanbutthestarswerenot.Manbeganlookingforwaystogointospace.Russiamadethefirststep.ThentheUnitedStatestookastep.Sincethenothercountries,includingChinaand

6、Japan,havemadetheirstepsintospace.In1969mantookhisbiggeststepawayfromtheearth.Americansfirstwalkedonthemoon.Thisiscertainlyjustabeginningthough.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.Camerawasinventedaft

7、er________.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.Whydidtheworldstarttochangeintheearly1800’s?A.Becausetherewerefewinventionsthathadasmucheffectasthewheelforhundredsofyears.B.Be

8、causetherewaslittleunknownlandleftintheworld.C.Becausepeopledidnothavetoexploremuchanymore.D.Becausepeoplebegantoworktomakelifebetterinsteadofexploringunknownworld.【解析】选D。细节理解题。从第一段可知,未知的陆地已经被发现完了,人们不再