初二英语lesson63课件
日期:2010-12-19 12:26
please(2)--MayIborrowyourpen,Lesson63RevisionRetellthestory:Whatagoodkindgirl!Youmay/cangetthepresentMay/CanIaskyouaquestion?TheymayhaveapicniconSundayLookandsayItcan’tberainynowTheboycanskateontheiceTheboycan’tcatchthebutterflyLookandsayReadandthinkGuessthemeaning:can___may___permission(请求)possibility(可能性)permission(请求)possibility(可能性)Usageofmodalverbs:canmaycan:1)表能力2)表客观可能性(通常用否定)3)表允许(与may意思相近)*may:1)表示客气的请求2)表示许可3)表示一件事或许会发生*1can:1)表能力WecanspeakEnglishwellnow2)表客观可能性(通常用否定)Thenewscan’tbetrue3)表允许(与may意思相近)CanIhaveatry?*could表比较委婉客气地提出问题或陈述看法Couldyoupleasetellmethewaytoschool?*can和beableto在表能力时意思相近,Willyoubeabletocometonight?=Canyoucometonight?*2may:1)表示客气的请求(1)--MayIcomein?--Comein,但beableto有人称和更多时态的变化,please?--Certainly!(3)--MayIhaveapieceofpaper?--Ofcourse2)表示许可Youmayhaveare,
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