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Lesson45Theboss’sletterNewwordscan能够Canyoumakethetea?Canyoubemygirlfriend?过去式could,表请求时，语气更委婉些Couldyouhelpme,please?Couldyoucomeover?boss老板Youaretheboss!minute分钟，一会儿时间单位：year,month,day,hour,minute,second形容时间短I’llbebackinaminute.ask问，请求，要求Youaskedforit!askforsth请求，要求某样东西CanIaskforsomefood?Sheisaskingforourhelp!Ifyouhaveanyquestions,pleaseaskmenow.handwriting书写terribleadj.糟糕的，可怕的It’saterribleday!可以指心情，天气，相貌,味道等Ifeelterrible!Oh,mygod！Shelooksterrible!!!TheJapanesefoodisterrible!ListeningListentothetape,andthenanswerthequestions.1.WhereisPamela?2.CanPamelatypetheletterforherboss?Why?Grammar情态动词can情态动词不能单独作谓语，它必须和其他动词一起构成谓语。情态动词后必须跟动词原形。can①表示能力；能，会我能说英语。IcanspeakEnglish.她会唱歌。Shecansing.②表示可能她可能会看见Tony.ShecanmeetTony.③表示允许；许可你可以走了。Youcango.你可以进来.Youcancomein.can的句型结构•肯定句主语+can+动词原形~.我会说英语。IcanspeakEnglish.我会煮晚饭。Icancookdinner.can的句型结构•否定句主语+can+not+动词原形~.我不会说英语。IcannotspeakEnglish.我不会煮晚饭。Icannotcookdinner.can的句型结构1.疑问句Can+主语+动词原形~？你会说英语吗？CanyouspeakEnglish?你会煮晚饭？Canyoucookdinner?1.我会打字。2.它会飞。3.她不会做作业。4.我们不会用电脑。1.Icantype.2.Itcanfly.3.Shecannotdothehomework.4.Wecannotusethecomputer.1.你能帮我吗？2.你踢足球吗？3.他们会游泳吗？4.他会唱歌吗？1.Canyouhelpme?2.Canyouplayfootball?3.Cantheyswim?4.Canhesing?Lesson46Canyou…?NewWordslift拿起cake蛋糕biscuit饼干KeyStructuresA:Canyoudoit?B:Yes,Ican.No,Ican’t.Whatcanyoudo?