资源描述：
《青少版新概念b-lesson知识讲稿.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、Unit17Smile,please!Lesson34pronunciation/w/:半元音，把舌头放到与发单词you中的/u:/音相同的位置，然后把双唇稍稍扩大。what—who—watch—hot—cake—wake—hen—Ken—we—keel—welcome—help—well—kill—which—guest—waste—woman—hover—gather—weather—gust—cost—question—oats—own—one—Westminster—easterly—Washington—tweedtree—
2、twelve—Kate—cane—kind—quick—histamine—hastily—hosting—costingwashingwhat—who—watch—hot—cake—wake—hen—Ken—we—keel—welcome—help—well—kill—which—guest—waste—woman—hover—gather—weather—gust—cost—question—oats—own—one—Westminster—easterly—Washington—tweedtree—twelve—Kate—can
3、e—kind—quick—histamine—hastily—hosting—costingwashingNumbersonehundredandone101onehundredandsix106onehundredandtwo102onehundredandseven107onehundredandthree103onehundredandeight108onehundredandfour104onehundredandnine109onehundredandfive105onehundredandten110NewWordsand
4、Expressionsdifficult/'difikəlt/adj.困难的speak/spi:k/v.说drive/draiv/v.开，驾驶tennis/tenis/n.网球ride/raid/v.骑1A:CanLucydoMaths?B:No,shecan't.A:Canshedogymnastics?B:Yes,shecan.2A:CanLucydoMaths?B:No,shecan'tdoMaths,butshecandogymnastics.3A:CanyoudoMaths?B:Yes,Ican.It'seasy.OrNo,
5、Ican't.It'sdifficult.PatternPractice4A:CanyoudoMaths?B:No,Ican't,butIcandogymnastics.5A:CanyoudoMaths?B:Yes,Ican.I'mgoodatit.OrNo,Ican't.I'muselessatit.重难点讲解can与can't表示“能够”与“不能”。可以用于所有人称，例如：Ican,youcan,he/shecan...后面不能跟to,而是直接加动词原形。例如：Icanbalanceontheball.Canyoubalanceo
6、ntheball?重难点讲解begoodat与beuselessat表示“擅长”与“不擅长”其中be表示be动词am,is,are;根据所出现的人称来使用不同的be动词。介词at后面直接加名词。例如：Iamgoodat/amuselessatbasketball.(第一人称）Youaregoodat/areuselessatswimming.(第二人称）He/Sheisgoodat/isuselessatcomputer.(第三人称）重点词组doMaths做数学题dogymnastics做体操driveacar开车rideabicyc
7、le骑车speakalanguage说某种语言playtennis打网球playfootball踢足球注意：play在表示弹奏某种乐器时，需要在名词前面加the.eg：playthepiano，playtheviolin...Summary1.CanFlorabalanceonaball?2.CanLucydoit?Canshebalanceonaball,too?3.CanVikkibalanceonabigballlikeFloraandLucy?4.Aretheybothgoodatgymnastics?5.IsVikkigoo
8、datit?Issheuseless?6WhatcanVikkido?7.IsLucygoodatMathsorissheuselessatMaths?8.WhocantakeaphotoofFloraandLucy?C
