【例句】1.CouldIuseyourtelephone?2.MayIcomein?3.Couldyou(please)mailtheletterforme?4.Wouldyou(please)turnonthelight?【结论】1.Could/MayI...?意为“我可以……吗？”其后接___________,表示___________。肯定回答常用Yes,youcan/Sure/Ofcourse/Noproblem等。否定回答常用No,youcan’t/Sorry等。动词原形请求允许2.Could/Wouldyou(please)...?意为“请你……好吗？”其后接__________,表示__________。肯定回答常用I’dloveto/Sure/Ofcourse/Noproblem等。否定回答常用I’dloveto,butI.../Sorry,Ican’t.Ihaveto...等。动词原形委婉请求【提示】以上句型中的could和would只表示一种委婉的语气,并不表示过去。【运用】I.将下面的句子翻译成英语。1.请你帮助我好吗？_______________________________2.我可以买一些小吃吗？_____________________________Could/Wouldyou(please)helpme?Could/MayIbuysomesnacks?II.从各题后所给的选项中选出最佳答案.()1.—Couldyougotothebookshopwithme?—_____.Ijustwanttobuysomebooks.A.Sorry,I’mbusyB.OfcoursenotC.SureD.IhopenotC()2.—Couldyoupleasesweepthefloor?—_____.Ihavetodomyhomework.A.Yes,sureB.NoproblemC.Sorry,youcan’tD.Sorry,Ican’tD()3.—CouldIgotothemoviesthisweekend,Dad?—_____.Butyouhavetocomebackbeforenine.A.Yes,youcanB.No,thanksC.No,youcan’tD.I’dlovetoA
