新概念英语第一册129--130课课件PPT

Lesson129Seventymilesanhour•wave[weiv]v.招手•wavetosb.向sb.招手•trackn.跑道•racetrack赛道•milen.英里•feet英尺meter米•overtakev.从后面超越，超车•overtook—overtaken•speedlimit[‘limit]限速•dream[dri:m]v.做梦，思想不集中•sign[sain]n.标记，牌子•drivinglicence驾驶执照•charge[tʃɑ:dʒ]v.罚款•darling['dɑ:liŋ]•n.亲爱的（用作表示称呼）Listenandanswerthequestion•WhatdoesAnnadviseherhusbandtodonexttime?•sheadvisehimtodriveslowly.Text•ANN:•Look,Gary!•Thatpoliceman'swavingtoyou.•Hewantsyoutostop•ANN:•Look,Gary!•Thatpoliceman'swavingtoyou.•HewantsyoutostopPOLICEMAN:Wheredoyouthinkyouare?Onaracetrack?Youmusthavebeendrivingatseventymilesanhour.Ican'thavebeenGARYIwasdoingeightywhenIovertookyou!Didn'tyouseethespeedlimit?I'mafraidIdidn't,officer.Imusthavebeendreaming.Hewasn'tdreaming,officer.Iwastellinghimtodriveslowly.That'swhyIdidn'tseethesign.That'swhyIdidn'tseethesign.Hewasn'tdreaming,officer.Iwastellinghimtodriveslowly.Letmeseeyourdrivinglicense.Iwon'tchargeyouthistime.Butyou'dbetternotdoitagain!you’dbetter=youhadbetterThankyou.I'llcertainlybemorecareful.Itoldyoutodriveslowly,Gary.Youalwaystellmetodriveslowly,darling.Well,nexttimeyou'dbettertakemyadvice!Youalwaystellmetodriveslowly,darling.Grammar•情态动词表推测(二）：对过去的推测及过去正在发生的推测•1.对过去的推测•(1)肯定推测：musthavebeen“那时一定是”•Eg：我认为他那时一定很累。•Ithinkhemusthavebeentired.•我认为他们那是一定很忙。•Ithinktheymusthavebeenbusy。••(2)否定推测：can’thavebeen“那时不可能是”•Eg：我认为他那时不可能累。•Ithinkhecan’thavebeentired.•我认为他们那是不可能很忙。•Ithinktheycan’thavebeenbusy。••(2)可能性推测：canhavebeen“那时可能是”•Eg：我认为他那时可能累。•Ithinkhecanhavebeentired.•我认为他们那是可能很忙。•Ithinktheycanhavebeenbusy。•Grammar•2.过去正在发生的推测•1）肯定推测：musthavebeendoing“那时一定正在做…”•Eg：我认为他那时一定正在睡觉。•Ithinkhemusthavebeensleeping.•我认为他们那是一定正在读书。•Ithinktheymusthavebeenreading。•(2)否定推测：can’thavebeendoing“那时不可能正在”•Eg：我认为他那时不可能正在睡觉。•Ithinkhecan’thavebeensleeping.•我认为他们那是不可能正在读书。•Ithinktheycan’thavebeenreading。••(2)可能性推测：canhavebeendoing“那时可能正在做..”•Eg：我认为他那时可能正在睡觉。•Ithinkhecanhavebeensleeping.•我认为他们那时可能正在读书。•Ithinktheycanhavebeenreading。•Notes1、wavev.招手•wavetosb.向某人招手•E.g.:他正向你招手。•Heiswavingtoyou.•2.reachthetopof….够到..的顶部•E.g.:我能够到架子的顶部。•Icanreachthetopoftheshelf.Notes3、signone’sname签某人的名字e.g.:请在纸上签上你的名字。Pleasesignyournameonthepaper.4.ataspeedof以…速度e.g.:你刚才一定是以每小时70英里的速度开车。Youmusthavebeendrivingataspeedof10milesanhour.Notes5.hadbetterdosth最好做….hadbetternotdosth最好做….e.g.:你最好听从我的劝告。You’dbettertakemyadvice.6.begoodatdoingsth.擅长做某事e.g.:我擅长游泳。Iamgoodatswimming.