情态动词讲义.doc

《情态动词讲义.doc》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、高三英语情态动词ModalVerb情态动词否定式简略否定式用法及汉译123456789101112131415情态动词的用法：情态动词的时态：HecanspeakEnglish.Maryisabletotypeandhermotherwasabletotypewellwhenshewasyoung.Icandrawahorseinfiveminutes.Canyoupleasetellmehowtogettothezoo?CouldIborrowyourdictionary?Theyounggirlcan’t/

2、couldn’tbeyournewchairman.Can/Couldthenewsbetrue?Hecan’tbereadyintheroom,forIsawhiminthestreetjustnow.Hestudiesveryhard.Theycan’t/couldn’tbesleeping.Shemustbestudying.Can/Couldtheybedoingtheexperiment?Hecan’t/couldn’thavewatchedTVyesterdayforheknewtheywouldh

3、aveanexam.Hemusthavegoneoverhislessons.Theroadisn’twet.Itcan’t/couldn’thaverainedlastnight.Idon’tknowwhyshedidn’tcallmeyesterday.Can/Couldshehaveforgottenmytelephonenumber?Youcannotbetoocareful.=Youcannotbecarefulenough.Ican’tthankyouenough.=Ican’tthankyouto

4、omuch.Shecouldn’tbutagreetomyidea.Thegirlcouldn’thelpcrying?Iburstoutlaughing;Icouldn’thelpit.Thefilmcouldn’tbeanyworse.--MayIuseyourpen?--Yes,youmay.--May(Might,Can,Could)Ihaveatalkwithyou?--Yes,you_______________.No,you________________.No,youmaynot.No,you’

5、dbetternot.