九年级英语|Unit 2 I used to be afraid of the dark.|Section A|1a-2c|学案

新目标英语导学案 课型：听说课
Unit 2 I used to be afraid of the dark.（Section A 1a-2c）
山东临朐辛寨镇卧龙初中 林双亭
【学习目标】
熟练掌握本课时的生词及短语， 运用“Used to + 动词原形”及表示外貌和性格的词语谈论过去，通过“used to” 句型的练习，培养学生的听说能力，培养学生积极健康的心态，学会谈论事物的发展和变化，明白事物是不断变化的道理。
【教学重点和难点】
重点：used to + 动词原形
难点：熟练运用used to句型谈论过去。
【导学流程】
一、课前朗读，预习情况的检查
二、认知教学目标
三、情境导入
教师出示周杰沦不同时期的两张照片的幻灯片，在两张照片下分别标上10年前和10年后的今天，让学生观察图片，老师描述图片：
T: Jack Zhou had short hair 10 years ago.
T: Look at this picture. Does he have curly hair now
S: Yes, he does.
T: That’s right. He had short hair 10 years ago. But now he has curly hair. We can describe him like this: Jack Zhou used to have short hair. But now he has curly hair. We use “used to” to talk about how people or things have changed.
板书：Used to + V原
过去常常…… 以前常常……
四、用课件展示出学生非常感兴趣的超级女生的一系列的以前和现在的照片，让学生用来描述，使学生对Used to + V原这一结构更加熟悉。
五、任务一
小组竞赛，看哪个小组在规定的时间内写出属于appearance和personality的单词最多。然后描述一下自己的性格和外貌。
六、听力训练
1、Next you are going to listen to a conversation. In the conversation you will find that Bob is seeing some friends for the first time in four years. Listen and fill in the chart with words telling about friends’ appearances and personalities.
Mario used to be short . He used to wear ________.2、 Amy used to be_______. She used to have _________.3、 Tina used to have _______and________hair.
七、任务二:Work in pairs
Look at the picture on page 10 and make more conversations.
例： A: Mario used to be tall.
B: Yes, he did. Now he’s tall.
A: Zhao Juan used to be black.
B: Yes, she did. Now she’s white.
A: Zhang Limei used to be sad.
B: Yes, she did. Now she’s happy.
A: Zhu Wenjun used to be dirty.
B: Yes, he did. Now he’s clean.
八、多层听力训练
1、 Listening and checking
We are going to listen to a tape and check the words we hear.
____________shy _______________serious_________ _ friendly funny___________outgoing _____________ quiet
2、 Listen again and fill in the blanks
Girl1: Hey, Steve! Over here! Don’t you remember me Boy1: Oh, wow! You’re Paula, aren’t you Girl1：That’s right.Boy1: But you used to be really _________, didn’t you Girl1: Yes. I wasn’t very ______________.Boy1: No, you weren’t. But you were always _________.Wait a minute! Did you use to play piano Girl1: Yes, I did. But now I’m more interested in __________.I play soccer and I’m on the swim team.Boy1: Wow! People sure change.
3、Listen and answer the questions:
What did Paula use to be like in the past
九、任务三：Play a game
学生考虑自己的一些今昔变化，然后仿例进行句子接龙游戏。
例：I used to be really quiet,now I’m very outgoing.
十、语言点导学
1、 used to do sth. 过去常常做某事， 强调整过去习惯性的行为或状态，
但是现在没有这种行为或状态了。因此，这个短语的内涵是今昔对比。
We used to go there every year.
我每年都去那儿。
He is not what he used to be.
他已不是旧日的他了。
　 2、否定形式：　didn’t use to do sth. / used not to do sth.
如：He used to play football after school. 放学后他过去常常踢足球。
Did he use to play football Yes, I did. No, I didn’t.
He didn’t use to smoke. 他过去不吸烟。
①肯定陈述句＋否定提问　如：Lily is a student, isn’t she
Lily will go to China, won’t she
　 ②否定陈述句＋肯定提问 如：
She doesn’t come from China, does she
You haven’t finished homework, have you
　　 ③提问部分用代词而不用名词 Lily is a student, isn’t she
　　 ④陈述句中含有否定意义的词，如：little, few, never, nothing, hardly等。其反意疑问句用肯定式。 如：
　　 He knows little English, does he 　他一点也不懂英语，不是吗？
They hardly understood it, did they 他们几乎不明白，不是吗？
3. play the piano　弹钢琴
4. ①be interested in sth. 对…感兴趣
②be interested in doing sth. 对做…感兴趣
如：He is interested in math, but he isn’t interested in speaking English.
他对数学感兴趣，但是他对说英语不感兴趣。
interested adj. 感兴趣的，指人对某事物感兴趣，往往主语是人
interesting adj.有趣的，指某事物/某人具有趣味，主语往往是物
5. I’m on the swim team. 我参加了游泳队。
6. People sure change. 人们肯定会变化的。
十一、学以致用
说说你熟悉的人，四人一组，请学生把自己熟悉的人介绍给伙伴们，（老师、同学、父母、明星），谈谈他们以前和现在的变化（通过这项活动，使学生学会谈论他人以前和现在的变化）。
十二、拓展提高
根据汉语提示用适当的词语填空。
1、 I _________ (我过去) really quiet.
You ___________ (过去有) long hair.
2、 ---_________________ (你过去有) straight hair
---Yes, I did.
3. I ______________ (过去常常踢足球) after school.
4. He _________________ (过去不抽烟)
5. 他过去长什么样子？
____________________________________.
十三 、课后作业
实践探索，家庭作业
课后，自己去发现自己身边变化最大的一个人，把他（她）的变化以及变化的原因用笔描述出来。
2009.8