2024九年级英语上册Module9Greatinventions阅读能力提升练习题课件新版外研版.pptxVIP

Module9GreatinventionsModule9阅读能力提升练

一、原创题完形填空。[科学素质·科学探究]Itishardtoimaginehowsomeproductswereinvented.

Sometimes,whatseemstobeamistake?1changingthe

worldorcreatingsomethingnewthatwejustcan’tlivewithout.Whoknows？Here’sanaccidentalinvention.Withoutdoubt,ithaschangedourlives.(B)1.A.beginswith B.endsup C.bringsout D.takesupB二三四一

In1928,AlexanderFleming,aScottishscientistworkingin

aLondonhospitallaboratory,wasstudyingstaphylococcus(葡

萄球菌).Oneday,becausehewasinarushtogo?2,helefthis

labamess,andheforgottocoverone?3.Hewasgrowing

staphylococcusinit.(C)2.A.onshow B.onsale C.onvacation D.onbusiness(A)3.A.dish B.bowl C.glass D.penCA二三四一

Whenhereturnedfromvacation,he?4thattherewasmold(霉菌)growingonthedish.Butwhilehewascleaningthemoldoff,somethingstrangecaughthis?5.(B)4.A.listed B.noticed C.heard D.smelt(C)5.A.heart B.mind C.eye D.handBC二三四一

Thedishwascoveredincoloniesofbacteria(细菌菌落).?6,inonearea,ablob(一小片)ofmoldwasgrowingthere.(D)6.A.Though B.So C.Because D.HoweverD二三四一

Aroundthemoldwasanarea?7ofbacteria.Itseemedthatthemold?8thebacteriafromspreading.(A)7.A.free B.full C.proud D.sure(B)8.A.helped B.stoppedC.let D.providedAB二三四一

Afterstudyingthemold,hediscoveredthatonespecialsubstance(物质)killedthemold.Sincethen,penicillin(青霉素)hasbeenusedto?9millionsofpeople！AsFlemingsaid,“Ididnot?10penicillin.Naturedidthat.Ionlydiscovereditbyaccident.”(C)9.A.send B.touch C.save D.move(C)10.A.use B.develop C.invent D.considerCC二三四一

四、短文填空。Thebikeisaveryusefulvehicle.Nowadays,bikesarevery

popular.Butdoyouknowthehistoryofthebike？Infact,the

bicyclehas19.?longandinterestinghistory.Thefirst

bicycle20.(make)morethantwohundred