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《英语人教版九年级全册Unit 4 Section A (1a-2d)》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。
1、Unit4Iusedtobeafraidofthedark.SectionA(1a-2d)一、教学目标：1.语言知识目标：1)能掌握以下单词：silent,helpful,fromtimetotime能掌握以下句型：①Paulausedtobereallyquiet.②—DidMariousetobeshort?—Yes,hedid.2)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。2.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。二、教学重难点1.教学重点：1)生词
2、humorous,silent,helpful,fromtimetotime2)学会描述自己或他人过去常常做的事情基本句型：Iusedto…2.教学难点：usedtodo/be句型三、教学过程Ⅰ.Warmin1.Lookatthechartin1a,thendiscusswithyourgroupmates.Trytofillinthechartwithwordstodescribepeople.2.LetsomeSssaytheiranswers.LetotherSsaddmore.Appearance:tall,straighthair,short
3、,ofmediumheight,straight/curlyhair,long/shorthair,heavy,thin,ofmediumbuilt…Personality:Outgoing,shy,funny,serious,cute,quiet,kind,brave,friendly,active3.LearthenewwordswiththeSs:humorous,silent,helpful,fromtimetotime,scoreⅡ.PresentationShowtwodifferentpicturesofsomefamouspeople.
4、Talkabouttheirdifferences.1.JiangWen:JiangWenusedtowearglasses,buthedoesn’twearglassesnow.2.ZhangyishanZhangyishanusedtobeshort,butheistallnow.T:Explaintheuseof“usedtodo/be…”totheSs.Ⅲ.ListeningListenandfillintheblanksin1b.Ⅳ.Pairwork1.Lookatthepicturein1aandmakeconversationsinpai
5、rs.Ⅴ.Listening1.Lookatthewordsin2a,listenandcheckthewordstheyhear.2.Listenagainandfillintheblankswiththerightwordsin2b.Ⅵ.PairworkTellSstomakeconversationsaboutPaulausingtheinformationin2b.Ⅶ.Role-playReadtheconversationandaskSstorole-playtheconversationingroups.Ⅷ.GrammarIusedtobe
6、afraidofthedark.usedtodosth.过去常常做某事表示过去经常性或习惯性的动作或状态，暗指现在已经不存了，强调过去与现在的对比。usedto的否定形式有两种：didn’tuseto或usedn’tto。usedto用于疑问句时，可借助助动词did，也可以将used提到主语前。e.g.Theyusedtobegoodfriends.他们过去是好朋友。(暗示现在不是了)MrsBrowndidn’tuseto/usedn’ttotravelinsummer.布朗夫人过去夏天不旅游。Didyouuseto/Usedyoutoplaytheg
7、uitar?他过去弹吉他吗？【拓展】几个易混结构的比较：结构意义to的作用usedtodosth.过去常常做某事不定式符号use...todosth.用……做……beusedtodosth.被用来做……beusedtodoingsth.习惯于做某事介词use...todosth.用……做……e.g.Theyusetheknifetocutmeat.他们用刀切肉。beusedtodosth.被用来做某事e.g.Thiskindofwoodisusedtomakepaper.这种木头是被用来做纸的。be/getusedtosth./doingsth.习惯于
8、某事/做某事e.g.Lucyhasbeenusedto(eating)Chinesefood.
