情态动词课件

forthelightisonTheroomislockedHecan’tbeinPlayingfootballcanbeveryinterestingmustn’tDoyouthinkthatyoucouldclimbthattree?Doyouhaveafriendwhomay/mightlendyousomejewellery?表示推测——情态动词的重要用法肯定的推测可能的推测否定的推测疑问的推测must对将来对现在对过去情态动词may，)ItmustbeTom(很可能是Tom，mayormightVerysureof:mustcan’tHemustbein，could+V+V+havedone常见mustbe+bedoing+V+V+havedone+bedoing可以用not表示“可能不”+V+V+havedone+bedoing+V+V+havedone+bedoing2Itmusthaverainedlastnight，couldn’tcan，)ItcouldbeTomItmaybeTomItmightbeTomItcan’tbeMarryItcouldn’tbeTommustcan/couldmay/mightquitesure:canpossible:could，mightcan’t，)ItcanbeTom(可能是Tom，)ItmightnotbeTomItmaynotbeTomMum:Whoisit?Jim:(一定是Tom，(绝对不是Marry，)(可能不是Tom，_________?Itmustbenicetotak，