英语人教版九年级全册unit 4 section A 2b.doc

九年级Unit 4 I used to be afraid of the dark. (Section A 2b)导学案 渠沟乡中学 高秀军【学习目标】能熟练运用used to do sth谈论自己、他人过去的习惯、爱好、形象及经常做的事情。【学习重点、难点】1.能够听懂与used to do sth有关的简短对话。2.能熟练运用used to do sth谈论自己、他人过去的习惯、爱好、形象及经常做的事情。(今昔对比。You/He/She used to be/have/wear, but now he/she is/has/wears .)【过程与方法】通过多媒体教学，让学生通过独立学习、合作交流、互相帮助的学习方法来获得知识，培养学生的自主学习能力。【情感态度与价值观】通过本课的学习，让学生学会观察同一个事物或者人以前和现在的变化，让学生更加关注身边的美好事物。教学过程一、温故知新1.导入。Lets sing a song.设计意图：为了激发学生积极性，想起童年的事情。2.复习。设计意图：为学生们描述自己、他人过去的习惯、爱好、形象及经常做的事情提供单词和句型。A.写出描写人外貌及性格特征的词和短语。Appearance:_Personality:_hobby:_ B. Describe youselfWhat are you like ? C.used to的用法：肯定句：主语+_ to do sth.否定句： 主语+ didnt_ to do sth.一般疑问句:Did +主语 _ to do sth ? Yes,主语+did. /No,主语+didnt.D.辨析：used to do / be(get) used to doing /be used to do“used to_ ”表示过去常常干某事，现在不在干了。只有一种形式，即过去式。用于描述过去常常发生的动作或存在的状态。我过去害怕黑暗。 I used to_(be) afraid of the dark.be/get used to doing,表示_. 玛利亚习惯早起。Maria is used to_(get)up early.be used to do, 表示_,相当于 _. 火可以被用来做饭。Fire can be used to cook food.= Fire can _ _ _ _ food.二、合作交流Make sentences.用I used to do sth谈论自己过去的习惯、爱好、形象及经常做的事情。设计意图：让学生学会观察同一个事物或者人以前和现在的变化，让学生更加关注身边的美好事物。三、综合运用 今昔对比 小组讨论，用He/She used to be/have/wear, but now he/she is/has/wears .介绍班内一名同学,然后展示给大家。设计意图:让学生通过独立学习、合作交流、互相帮助的学习方法来获得知识，培养学生的自主学习能力。四、巩固训练 Listening exercises Listen again and complete the chart about how Paula has changed(2b).In the past1.Paula used to be really_. She was always silent in class. She wasnt very _. She was never brave enough to ask questions.2. She got good grades in_. She was also good in _. She used to play the _Now1. Now shes more interested in _.She plays _almost every day. Shes also on a _ team.2.She still plays the_ from time to time.五、 拓展探究I根据要求完成句子，每空一词。1.I used to be shy and quiet. (改为一般疑问句)_ you _ to be shy and quiet?2. He used to wear old jeans. (改为否定句) He _ _ to wear old jeans.3. Lily used to be funny. (就画线部分提问)_ _ he _ to be _?II实战中考1. Do you like playing computer games? No, but I _. (2009山东威海)A. used to B. didnt C. do D. dont2.He _ listen to pop music, but now he _ dancing. A. is used to; used to B. use to; is used to C. used to; is used to D. used to; used to3.He used to _ in the sun, but now he is used to _ at night. (2007兰州市) A. read; read B. rea