情态动词can的用法一根据所给提示填空。1.He______________________________(会浇花).2.She________________________________(不会打扫卧室).3.Mymother________cookthemeals.我妈妈会做饭。4.她姐姐会说英语。Hersister_______speakEnglish.5.你会唱歌吗?____________sing?二、句型转换1.Iamhelpful.(主语用they来替换)—————————————2.Hecancleanthedesks.(改为一般疑问句并作肯定回答)3.theclotheshecanawayput(连词成句)————————————————————————————4.Mikecanreadbooks.(改为否定句)————————————————————————————5.atdocanhomeWhatyou(连词—————————————小结含有情态动词的陈述句:(1)变一般疑问句时,把情态动词(can,may,must...)放到句首,其它照写,遇到I/we变you,my变your,some变any,句号变成问号(?);(2)变否定句时,直接在情态动词后加not。