新概念英语第一册Lesson-29教程文件.ppt

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1、1.shutv.关=closeV.关shut/closethedoor关门2.airv.给...通风airtheroom给房间通风openthewindowandairtheroom开窗给房间通风airn.空气cleanair干净的空气3.tidyadj.整齐的，干净的Thisbedroomistidy.这间卧室很整洁。4.untidyadj.乱，不整齐Thisbedroomisuntidy.这间卧室不整齐。tidy--untidyhappy开心的--unhappylucky幸运的--unluckykind友好的--u

2、nkind4.clothesn.衣服wardroben.衣柜putV.放置puttheclothesinthewardrobe把衣服放在橱柜里短语：put…in…（把…放进…)5.dustv.掸掉n.灰尘dustthedressingtable给梳妆台掸灰dustthetable给桌子擦灰6.sweepv.扫,扫地sweepthefloorIsthisMrs.Jones’slivingroom?2.IsthisMrs.Jones’sbedroom?No,itisn’t.Yes,itis.3.IsAmyinthebedr

3、oom?4.Arethoseclothesinthewardrobe?Yes,sheis.No,theyaren’t.5.Isthedressingtabledirty?6.Isthefloorclean?Yes,itis.No,itisn’t.7.Isthedooropen?No,itisn’t.shutthedoor关门openthewindow开窗户airtheroom给房间通风puttheclothesinthewardrobe把衣服放进衣柜里makethebed铺床dustthedressingtable弹掉

4、梳妆台上的灰尘sweepthefloor扫地must必须，应该（情态动词）用法：1.肯定句must+动词原形Youmustshutthedoor.（表示义务/命令/必要）2.否定句主语+mustn’t+动词原形Youmustn’tshutthedoor.一般疑问句：Must+主语+动词原形我应该关门吗？MustIshutthedoor?肯定回答：Yes,youmust.否定回答：No,youneedn’t.特殊疑问句：疑问词+must+主语+动词原形对shutthedoor提问：WhatmustIdo?untidyTh

5、isbedroom'sveryuntidy.Comein,Amy.Shutthedoor,please.WhatmustIdo?Openthewindowandairtheroom.12Puttheclothesinthewardrobe.3Makethebed.4Sweepthefloor.5Dustthedressingtable.OpenShutyour{handbagbookWhatmustIdo?PutonTakeoffyour{shirtshoesWhatmustIdo?TurnonTurnoffthe{l

6、amptelevisionWhatmustIdo?Sweepthe{floorkitchenWhatmustIdo?Cleanthe{carwindowWhatmustIdo?Dustthe{dressingtableshelvesWhatmustIdo?Emptythe{cupbottleWhatmustIdo?Readthis{newspapermagazineWhatmustIdo?SharpenthesepencilsWhatmustIdo?语法：以动词原形开头的祈使句1.祈使句常常是表达说话人对对方的劝告、叮

7、嘱、请求或命令等。2.在表达请求或劝告时，在祈使句前或句末可加上please，以使句子的语气更加缓和或客气。Openthewindow,please.Comein,please.祈使句的否定句式肯定祈使句如何变成否定祈使句：在动词原形前加don’t：Don’tsleep.不要睡觉。Don’teat.不准吃。Don’ttalk.不要说话。Don’topenthewindow.不要开窗。Don’tsitdown.不要坐下。注：Please可用于祈使句的——句首(其后通常不用逗号)Pleasedon’trun.请不要跑。句末

8、(其前通常用逗号)Don’tdrivefast,please.请开得慢一点。