新概念英语第一册Lesson-29-30[1]课件

新概念英语第一册Lesson-29-301shut tv.关=closeV.关shut/closethedooropenthewindowandairtheroom.airev.给.通风tidytadadj.整齐的，干净的这间卧室很整洁。Thisbedroomistidy.Thisbedroomisuntidy.untidyadj.乱，不整齐un-前缀，表示否定tidy-untidyhappy-unhappyfriendly-unfriendlykind-unkindclothesklzn.衣服wardrobew:drbn.衣柜putptV.放置puttheclothesinthewardrobe.dustdstv.掸掉n.灰尘dressingtabledustthedressingtable.sweepswi:p v.扫sweepthefloorListentothetext,andanswerthequestion.HowmustAmycleanthefloor?MRS.JONES:Comein,Amy.MRS.JONES:Shutthedoor,please.MRS.JONES:Thisbedroomsveryuntidy.MAY:WhatmustIdo,Mrs.Jones?MRS.JONES:Openthewindowandairtheroom.MRS.JONES:Thenputtheseclothesinthewardrobe.MRS.JONES:Thenmakethebed.MRS.JONES:Dustthedressingtable.MRS.JONES:Thensweepthefloor.1.Are you a lazy(懒惰的懒惰的)kid?2.How do you clean your bedroom?3.What must I do if I want to clean my bedroom?untidyThisbedroomsveryuntidy.What must I do?must的用法：的用法：1、must是情态动词。是情态动词。2、表示必须，不得不做的事情。、表示必须，不得不做的事情。同时也可以表示不可推卸的责同时也可以表示不可推卸的责 任。任。3、must后面要加动词原形。后面要加动词原形。must do（sth）Open the window and air the room1put the clothes in the wardrobe2make the bed3dust the dressing table4sweep the floor5_ the window_ the floor_the bed_the door_ the room_the dressing table_the clothes in the wardrobeopensweepmakeshutairdustput祈使句祈使句常常是表达说话人对对方的劝告、叮嘱、请求或命令等。祈使句中一般省略了主语you。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。Open the window,please.Come in,please.祈使句肯定句式：1.行为动词原形其它成分。Put these clothes in the wardrobe.2.Be动词其它成分(形容词、名词或介词短语等)。Be careful when crossing the street.过马路时要小心。3.Let宾语动词原形其它成分。Let him go back now.让他现在回去吧。This bedrooms very untidy.This bedrooms very clean.How can we get a clean bedroom?open the windowair the roomput the clothes in the wardorbemake the beddust the dressing tablesweep the floorPractice11.If the room smells,you should _.2.If the floor is very untidy,you should _.3.If the clothes are all over the table,you should_.4.If the bed is very untidy，you should_.5.If you are going to go shopping,you should_ the door.6.If the dressing table is very dusty,you should_.Smell 发臭 should 应该 dusty 布满灰尘的All over 到处都是 go shopping 外出购物open the window and air the roomsweep the floorput them in the wardrobemake the beddust the dressing tableshutPractice2What must you do?Make the bedWhat must you do?Sweep the floor.What must you do?Put the clothes in the wardrobe.What must you do?Dust the dressing table.What must she do?Open the window.Air the room.Lesson 30 What must I do?我应该做什么？我应该做什么？empty v.倒空倒空,使使变空变空read v.读读sharpen v.削尖，使锋利削尖，使锋利put on 穿上穿上take off 脱掉脱掉turn on 开开turn off 关关1.handbag 2.table 3.suitcase 4.book5.shirt 6.watch 7.shoes 8.tie 9.blouse10.suit11.stereo 12.television 13.lamp 14.tap15.electric cooker 16.floor 17.kitchen 18.living room 19.bedroom20.car 21.windows 22.refrigerator23.electric cooker 24.cupboard 25.dressing table 26.shelves27.cup 28.box 29.bottle 30.suitcase31.book 32.magazine 33.newspaper34.pencils 35.knivesOpen Shut yourhandbagbookPut onTake offyourshirtshoesTurn onTurn offthe lamplmptelevisionSweep thefloorkitchenClean thecarwindowDust thedressingtableshelvesEmpty thecupbottleRead thisnewspapermagazineSharpen thesepencils祈使句的否定句式1.肯定祈使句如何变成否定祈使句：在动词原形前加dont：Dontbelate.不要迟到。Dontspeaksoloud.别这么大声说话。Dontwalkonthegrass.不要在草坪上走。Dontlosethekey.别把钥匙丢了。Dontcomein.除非我打电话，否则你别来。注：Please可用于祈使句的句首(其后通常不用逗号)或句末(其前通常用逗号)。如：Pleasedontgetangry.请不要生气。Dontdrivetoofast,please.请开得慢一点。2、关于以let开头的祈使句Letseatouttonight.我们今晚出去吃饭吧。Letmehaveatry.我来试一试。Letmeshowyouhowtodoit.我来告诉你怎样做。这类祈使句的否定式有两种形式：在句首加dont 或者变成let sb.not do sth如：Letshurry.让我们快点。否定：Dontletshurry.Letsnothurry.我们不要太急Lesson29-30练习题一.翻译下列句子。整理床铺。_关掉水龙头_摘掉帽子。_不要进来。_不要给房间通风。_我应该做些什么呢？_削铅笔._打开灯._打开手提箱_穿上你的鞋_Make the bed.Turn off the tap.Take off the hat.Dont come in.Dont air the room.What must I do?Sharpen the pencilTurn on the lamp.Open the suitcase.Put on your shoes.二将下列句子变为否定句。1.Puttheclothesinthewardrobe._theclothesinthe_.2.Dustthedressingtable._dressingtable.3.Comeupstairsandseeit._4.Thisbedroomsveryuntidy._5.Givemeabook._DontputwardrobeDontdusttheDontcomeupstairsandseeitThisbedroomisverytidy.Dontgivemeabook.三、选择题。()1.Thedoorisopen.Youmust_it.A.openB.opensC.shutD.shuts()2.Dontputonthiswatch._.A.TakeoffitB.TakeitoffC.PutitonD.Putonit()3.Thats_nicecarand_colourisnice,too.A.a,itsB.a,itsC.one,itD.an,its()4.WhatmustAmy_?A.doB.doesC.doingD.todo()5.Giveyourbook_him,please.A.inB.toC.atD.onCBAAB四、用所给词的正确形式填空1.Youmust_(sharp)theseknives.Theyareveryblunt.2.Theboxisfull.Please_(empty)it.3._not_(clean)therefrigerator.4.Thisbedroomisnotclean.Itisvery_(tidy).5._(who)chairsarenearthetable?6.Givethose_(child)theseicecreams.7.Areyourfriends_(tourist)?8.Howarethose_(housewife)?9.Are_(this)blackumbrellas？10.Isthisshirt_(Tim)?sharpenemptyDocleanuntidy.WhosechildrentouristshousewivestheseTims五、句型转换。1.Shutthedoor.(变同义句)_thedoor.2.Thisbedroomistidy.(变为反义句)Thisbedroomis_.3.Youmustairtheroom.(变为同义祈使句)_the_.4.Amymustputtheseclothesinthewardrobe.(对划线部分提问)_Amy_theseclothes?5.Hemustsweepthefloor.(变为一般疑问句)_he_thefloor?6.Youmustntcleantherefrigerator.(变为同义句祈使句)_therefrigerator.7.Wemustcleantheroom.(就划线部分提问)_wedo?六.阅读理解：ItisSunday.AmydoesntgotoschoolonSundays.Athome,herfathertold(告诉)her:Youmustgetupearlyanddoyourhomework.Hermothertoldher:Youmustsharpenthepencilsandmakethebed.Hersistertoldher:Sweeptheflooranddustthedressingtable.Amyissobusytoday.1Whatdidherfathertell（告诉）hertodo?2Whatdidhermothertellhertodo?3DidAmyemptythebottleonSundays?4WhatmustAmydoonSunday?谢谢！