Unit12Innovation一轮复习课件高中英语北师大版选择性.pptx

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Unit12Innovation一轮复习课件高中英语北师大版选择性.pptx

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UNIT12INNOVATION;Theworldneedsinnovationsforourwell-being.Weneedproductivecropsfortheever1.(increase)population，electriclabour-savingdevicestoworkmoreefficientlyandsomenewways2.(deal)withgarbage.Somepeoplethinkthatonly3.(gift)peoplecaninventnewthings.Forexample，EinsteinputforwardtheTheoryofRelativity,

4.showseventime，massorlengtharenotconstant.BiologistAlexanderFlemingdiscoveredpenicillin.;Eckert,5.engineerandMauchly，aphysicist，producedamachinetoimprovethe6.(accurate)ofmissilesinajointeffort.JamesWattdevelopedthesteamengine.7.，theirachievementslayinthefactthattheycouldperceivesomeotherwiseignoredphenomenaandtheyovercame8.(vary)difficulties.Subsequentlyoutstandingoutcomesemerged.Ifwecommonpeopleare9.(dedicate)totheimprovementofsomething，maybewewillcausearevolution.;Soifyouwanttofindagoodwaytoregulatetrafficortopreservefood，justlaunchyourprojectinstantly.Abonusis10.(specific)waitingforyou.;Theworldneedsinnovationsforourwell-being.Weneedproductivecropsfortheeverincreasingpopulation,electriclabour-savingdevicestoworkmoreefficientlyandsomenewwaystodealwithgarbage.Somepeoplethinkthatonlygiftedpeoplecaninventnewthings.Forexample,EinsteinputforwardtheTheoryofRelativity,whichshowseventime,massorlengtharenotconstant.BiologistAlexanderFlemingdiscoveredpenicillin.Eckert,anengineerandMauchly,aphysicist,producedamachinetoimprovetheaccuracyofmissilesinajointeffort.JamesWattdevelopedthesteamengine.However,theirachievementslayinthefactthat(在于……这一事实)theycouldperceivesomeotherwise(否则;要不然;原本)ignoredphenomenaandtheyovercamevariousdifficulties.Subsequentlyoutstandingoutcomesemerged.Ifwecommonpeo