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1、人教版九年级Unit4Iusedtobeafraidofthedark. SectionA (1a-1c)第一课时LanguageGoal: Talkaboutwhatyouusedto(过去曾经是)belike 一、教学目标1.语言知识目标:1)能掌握以下单词:humorous,silent,helpful,fromtimetotime,score2)能用以下句型进行交际: (1)---Youusedtobeshort,didn'tyou? ---Yes,Idid./No,Ididn't. (2)---DidMariousetobeshort? ---Yes,
2、hedid.Heusedtobereallyshort. (3)---What’shelikenow? ---He’stallnow.2.能力目标 能够用英语描述自己或他人过去常常做的事情;发现自己或他人在外表、性格、兴趣等方面所发生的变化。3.情感态度价值观目标 让学生明白事物是在不断发展、变化的道理,培养学生积极向上的心态。结合家人变老的事实,培养学生爱家人的情操。二、教学重难点1.教学重点:1)掌握本课时中出现的生词humorous,silent,helpful,fromtimetotime,score2)学会描述自己或他人过去常常做的事
3、情基本句型: I/He/Sheusedto…3)能听懂关于由usedto引导的一般疑问句以及简单描述事情的对话或独白。2.教学难点: 运用句型进行比较描述:如Iusedtobe...,butnowI'm... .三、教学过程(PPT)Step1.Leadin1 Showphotosofmydaughter,letSstoknowdifferences.Leadin2Guessinggame:guesstheactorwhotheyare.Step2.Presentation1.Learnthenewwords. 2.Changeinappearance,learnus
4、edtobe... e.g.Kateistallnow.Butshewasveryshortinthepast. Kateusedtobeshort. 3. Makeconversations.Makeconversationsinthegrouplike1c,theactitout.Iftheyhaveanyproblems,letmeknow.Step3.Listening.2a2b1b.Listen.Bobisseeingsomefriendsforthefirsttimeinfouryears. Whatdidhisfri
5、endsusetolooklike?2a.Listenandcheckthewordsyouhear.2b.ListenagainandcompletethechartabouthowPaulahaschanged.Step4.AgameEachgroupchoosesonephoto,andthephotoconnectsoneclassmate,Guesswhoaretheycorrectly,thenhaveachancetodescribethepersonaboutthedifferencesbetweenthepastandthepresent. Step5.Rolep
6、laytheconversation.1.listenandanswerthequestionsWherearethespeakers?What’stherelationshipbetweenAlfredandGina?Whataretheytalkingabout?2.Roleplaytheconversationinthegrouptheninfrontoftheclassrooms.Step6.ProgressWehavechangedmoreorless.Ifyoucanprogressalittleeveryday,therewillbealotofprogress.Everys
7、tudentsayasentenceabouttheprogressaboutthemselves/classmates/friends/familymembers.Step7.Review1.usedto是一个固定结构,它的意思是“过去曾经(是)”,它的后面用动词原形,它表示过去存在某种状态或者过去的某种经常性、习惯性的行为或者动作,并意味着这种状态或动作目前已经不存在,所以它只能用一般过去时,不能用现在时态。它的形式