高中英语Unit 1 Festivals around the world-grammar课件 新课标 人教版 必修3.rar

Grammar·情态动词的语法特征can,could和beableto的用法Althoughthesoldierwasbadlywounded,hewasabletotellwhathadhappened.Sheranfastbutshecouldn’t/wasn’tabletocatchthebus.CouldIhavealookatyournotebook?Yes,youcan./No,youcan't.Lindadidn’tcatchthetrain.Shecouldhavecaughtit.Don'tworry.Theycouldhavejustforgottentophone.may和mightShemay/mighthavegonetothecinema.Theymay/mightnothavereceivedourtelephone.Will和wouldshall,should和oughttoYoungpeopleshouldlearnhowtousecomputers.Everycitizenoughttoobeylaw.Yououghtnottogo.Youshould/oughttohavetoldherthetruthearlier.Sheshouldn’thaveleftwithoutsayingaword.must和havetoIdon’tlikethisTVset.Wemustbuyanewone.Therewasnomorebus.Theyhadtowalkhome.Youmustbethenewteacher.Hemustbejoking.Thereisnobodyhere.Theymusthaveallgonehome.1.---Therewerealreadyfivepeopleinthecarbuttheymanagedtotakemeaswell.---It____acomfortablejourney.()A.can'tbeB.mustn'thavebeenC.shouldn'tbeD.couldn'thavebeen4.Peter___comewithustonight,butheisn’tverysure.mustB.canC.mayD.will7.--Excuseme,butIwanttouseyourcomputertotypeareport.--You____havemycomputerifyoudon’ttakecareofit.A.shan’tB.mightnotC.needn’tD.shouldn’t10.Johnny,you______playwiththeknife,you____hurtyourself.()A.won't;can'tB.mustn't;mayC.shouldn't;mustD.can't;wouldn'tThankyou