九年级英语新目标Go for it版Unit5 Section A课件

Unit5ItmustbelongtoCarla 永丰县古县中学吴涛 Learntomakeinference 能用来表示推测的情态动词Must might could may can t确信程度大小 must may might肯定和否定的推测 must 肯定 can t couldn t 否定 Ann Jimlovesplayingfootball ZhangFanlikesplayingtheviolin 表示推测的情态动词小结 1 Can用在否定句或疑问句中时表示说话人的 推测 和 不确定 例如 1 Wherecanhebe 2 Itmaybetheheadmaster No itcan tbehim Hehasgonetoshanghai Could也有怀疑和不确定的意思 在否定句中和疑问句中 例如 1 Atthetime wethoughtthestorycouldbetrue 2 Hecouldn tbeabadman 2 May表示说话人的猜测 认为某一事情 或许 或 可能 发生 Theremaybeaterriblestorminthefollowingfewdays Might表示推测时 不表示时态 只表示可能性更小 Hemightbeathome 3 must用在肯定句中表示较有把握的推测 意为 一定 Hemustbeworkingathome must表示对已发生的事情的推测时 must要接完成式 Theroadiswet Itmusthaverainedlastnight Whosenotebookisthis ItmustbeNing s Ithashernameonit ItsaysNingonthebook Whoseguitaristhis ItmightbelongtoAlice Sheplaystheguitar Alicelikesplayingtheguitar Whatcanthetwoboysbewatching Youcangoandaskthem buttheymaynotansweryou task1 Whosethingsarethese Makeaconversationwithyourpartners Usingthewordsmust could might andcan t 1bListenandmatcheachpersonwithathingandareason 2aBobandAnnfoundabackpackinfrontoftheirschool Listenandwritedownthethingsinthebackpack T shirt Hairband Tennisballs 2BListenagain Fillintheblanks 1 Theperson gotoourschool 2 Theperson beaboy 3 It beMei shairband 4 Thehairband belongtoLinda 5 It beLinda sbackpack must Can t could might must exercise 翻译下列各句 这本书一定是李雷的 他正在找这本书 2 这个发带可能是韩梅的 她喜欢戴发带 3 这个排球不可能是玛丽的 她根本不喜欢排球 ThisbookmustbeLiLei s Heislookingforit ThisbookmustbelongtoLiLei ThishairbandmightbeHanMei s Shelikeswearingahairband couldbe Thisvolleyballcan tbeMary s Shedoesn tlikepl