Lesson29Comein,Amy!Wendy•Allthingsaredifficultbeforetheyareeasy.•万事开头难。Story•IHaveHisEarinMyPocket•Tomcamehomewithabloodynoseandhismotherasked,"Whathappened?""Akidbitme,"repliedTom."Wouldyourecognizehimifyousawhimagain?"askedhismother."I'dknowhimanywhere,"saidTom."Ihavehisearinmypocket."Pronunciation.•//•thingthemethankthumb•breathbathbirthdeath•throatthought•//•thethesethanthusthey•fatherbreathe•Readthesentences.1.Somethingisbetterthannothing.2.HelefthisfatherandmotherandwentaboadwithhisbrotherArthur.•shut•Shutup!闭嘴，近义词是close•untidy•un+tidy(整洁）前缀un-具有否定意义，如：unhappy,unfair•air•airbed充气床垫•air-conditioner空调•put•putsth.+介词短语“把某物放在...•puton穿上；戴上(反义词）takeoff•putoff延期，推迟•clothes•clothes-horse晾衣架（室内）•clothestree放衣架•dust•dustbin垃圾箱•dustman垃圾工1.Areyoualazy(懒惰的)kid?2.Howdoyoucleanyourbedroom?3.WhatmustIdoifIwanttocleanmybedroom?HowmustAmycleanthefloor?untidyThisbedroom'sveryuntidy.WhatmustIdo?Openthewindowandairtheroom.1Puttheclothesinthewardrobe.2makethebed3dustthedressingtable4sweepthefloor5WhatmustIdo?Thisbedroom'sveryuntidy.Thisbedroom'sveryclean.Howcanwegetacleanbedroom?openthewindowairtheroomputtheclothesinthewardorbemakethebeddustthedressingtablesweepthefloor•情态动词：•1情态动词表示人的情感、状态或情绪变化的一种助动词，它本身具有实际意义。•2情态动词不能单独做谓语，只能和后面的原形动词一起构成谓语。•3情态动词没有人称和数格的变化。•4含有情态动词的句子，否定句在它后面加not，一般疑问句把它提前。must的用法：1、must是情态动词。2、表示必须，不得不做的事情。同时也可以表示不可推卸的责任。3、must后面要加动词原型。mustdo（sth）•WhatmustIdo?•What(特殊疑问句）+must(情态动词）+I（主语）+do(谓语）？Answerthequestions.•1.IsMrs.Jonesinthelivingroom?•No,sheisn't.•2.IsMrs.Jonesinthebedroom?•Yes,sheis.•3.IsAmyinthebedroom,too?•Yes,sheis.•4.Isthebedroomtidy？•No,itisn't.•5.Aretheseclothesinthewardrobe?•No,theyaren't.•6.Isthefloorclean?•No,itisn't.Lesson30WhatmustIdo?我应该做什么？OpenShutyour{handbagbookPutonTakeoffyour{clothesshoesTurnonTurnoffthe{lightrefrigeratorSweepthe{floorkitchenCleanthe{carwindowDustthe{dressingtabletableEmptythe{cupbottleReadthis{newspapermagazineSharpenthesepencils1.用于表达命令、请求、劝告、警告、禁止等的句子叫做祈使句。2.祈使句最常用于表达命令。祈使句：如：Openthebook；Goout；Comein
