九年级英语学案

1、九年级英语【课 题】 Unit 4 I used to be afraid of the dark.Section A 1a-1c【学习目标】 1 熟练使用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。 2 能够听懂相关学习方法的简短对话。 3能使用used to 来谈论过去。 【学习重点难点】 1熟记重点单词短语。 2 准确使用used to 【学法指导】 谈论自己和同学的变化-听读感受别人的变化-巩固练习 【教学过程】 一、 导入（启发探究 3分钟） used to的用法 “used to动词原形”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。

2、例如：I used to go to work by bus. Now I take a taxi. So the sentence “I used to be afraid of the dark.” means in Chinese： 我过去常害怕黑暗。“used to”的疑问形式和否定形式：Did you use to be afraid of the dark?Yes, I used to be afraid of the dark.Did he use to be afraid of the dark?No, he did not use to be afraid of the da

3、rk.There used to be a church here ,didn t there ?跟踪练习 (1) He_ _ _ after school. 放学后他过去常常踢足球。(2) He _ _ _ _. 他过去不吸烟。(3)He used to play football. (改为一般疑问句，再回答)_朗读，体会used to的用法Bob： Wow, Mario, you look different! You used to be short, didnt you?Mario： Yes, I did. Now Im tall. And so are you!Bob： Thats

4、true. And you used to wear glasses.Amy: Hi, Bob. How are you?Bob: Fine. Wow, youve changed!Amy: Really? How?Bob: You used to have short hair.Amy: You remember that? Yes, I did.二、自学（自主探究 6分钟）朗读、翻译短语I havent seen you for four years! a couple of days. Now Im tall. And so are you! you used to wear glass

5、es.youve changed! You used to have short hair.you used to be really tall! Not anymore. it used to be red, didnt it? it used to be curly.You used to be short, didnt you? 复习反意疑问句，完成练习：（1）Lily will go to China, _ _? （2）She doesnt come from China, _ _?(3) You havent finished homework, _ _ ？(4) He knows

6、little English, _ _?三、交流（合作探究 10分钟）注意谈论外貌和性格的不同句型Whats he she like ?What does he she look like?完成1a两人一组谈论自己过去的外表、性格等及与现在的不同。例如：I used to be short, but now I am tall. (用quiet ,shy/outgoing, have straight hair/have curly hair等谈论P25(1a) )听磁带一次，总体感悟语音语调。听磁带一次，完成1 b跟读磁带一次，把握1 b内容朗读材料，模仿语音语调和句群停顿。两人一组谈论他人

7、过去的外表、性格等及与现在的不同,完成1c。例如：Did Mario use to be short?Yes,he did. He used to be really short.Whats he like now ?Hes tall now.想一想：used to do / be used to doing /be used to do的区别是什么？四、总结（引深探究 15分钟）A 辨析：used to do / be used to doing /be used to doused to do,表示_,是过去时态，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

8、_(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.练习1. Mother _us stories when we were young. A. used to telling B. is used to tell C. used to tell D. is used to telling2.我习惯走路上学。 I _ _ _ _ to school.3. He used to smoke, _ _?(完成反义疑问句)4.李先生过去住在美国，所以习惯吃西餐。Mr Li _ _ _ in America, so he _ _ _ _ western dishes.5. _ used to_ an old book