Unit 5 My Future Lesson 25 I Want to Be a Teacher!导学案

Lesson 25: I Want to Be a Teacher!
【学习目标】
重点单词:might,scientist,grow,engineer
重点词组:give a talk,be nice to…,grow up，on weekends, have a headache
重点句式:
1. It’s hard sometimes to talk about the future.
2. It’s not easy to become a scientist.
3. You are good at talking to people.
4. I’m not sure I can be a scientist.
5. I would be nice to my students.
重点：1.能运用I hope to be a/ an...来表达自己的理想。
2. 运用why 引导的特殊疑问句及because 引导的答句
难点：情态动词might和would的用法
【导学过程】
一、课前预习 (写出下列词及词组)
1.可能,也许 　　　　 　2.科学家 　　　　
3.生长;增加 　　　　 　4.工程师;技师 　　　　
5.做报告　 　　　　　　　 6.对……好 　　　　　　　
7.长大 　　　　　　　 8.服药　 　　　　　　　
9.好好地休息　 　　　　　　　 10.在周末　 　　　　　　　
11.谈论未来 　　　　　　　 12.擅长做某事 　　　　　　　
二、课堂学习
Step 1. 自主探究，合作交流
1. What are Li Ming and Wang Mei talking about
2. What is Li Ming going to be in the future Why
__________________________________________
3. What is Jenny going to be in the future Why
_________________________________________
Step 2. 交流展示
Language notes:
1. sick和ill的用法区别
sick和ill都是形容词，表示“生病的, 患病的”，但二者有区别；ill只可作_______(表语/定语)；而sick既可作表语，也可作 语。
① Her father was sick in bed. (同义句转换)
Her father _______ ________ in bed.
② He is looking after his _______(sick/ill) father.(选词填空)
2. You are good at talking to people.
你擅长和人们交谈。
be good at 意为“擅长，在……方面做得好”， 相当于 , 其中at, in 为介词，后跟名词、代词和_______(动词原形/v.-ing形式)作宾语。
①Some people are good _______ swimming. They think swimming is good ______ health.
A. at; for B. for; at C. to; at D. with; for
②林涛擅长跑步，那对他的健康有益处。
Lin Tao is _______ _______ _______ , and it’s ______ _______his health.
3. It’s hard sometimes to talk about the future.
有时谈论未来是困难的。
It’s + adj.+(for sb.)+ to do sth. 意为“做某事（对某人来说）很…”，it在句中作_______，真正的主语是 “to do sth.”, 用it作形式主语，是为了避免头重脚轻的感觉。
【辨析】it’s adj. +for sb. to do sth. 和it’s adj. of sb. to do sth. 的区别
It’s + adj. + +to do sth. 用于形容这件事本身，形容词是描述事物的特征或性质的，
如：easy, difficult, important, interesting, funny, dangerous, useful等。
It’s + adj. + + to do sth 指人自身的品质或性格, 形容词是描述不定式行为者的性格、品质的,如：kind，friendly, nice, clever, polite, cute等。
如：It’s very dangerous for children to cross the busy street.
对孩子们来说，穿过繁忙的街道很危险。
①It’s hard ______ the work in such a short time.
A. finish B. finishing
C. finishes D. to finish
②It’s clever ______ you to work out the maths problem.
A. for B. of C. as D. to
【知识巩固】
I. 用适当的介词填空
1. Are you good ______ playing basketball
2. Li Ming will give a talk ______the class tomorrow.
3. We are going to see the pandas _______ weekends.
4. What are you talking _______
5. I want to be a nice teacher _____ the future.
II. 根据汉语意思完成句子。
1. 长大后你可能成为一名司机。
You _______ _______ a driver when you ______ ________.
2. 上星期王先生给我们做了精彩的报告。
Last week, Mr. Wang _______ _______ _______ _______ to us.
3.陈老师对他的学生很好。
Mr. Chen ______ very ____ _____ his students.
4. 我不知道将来住在哪里。
I have ______ ______ where I live in the future.
5. 我在周末不会给他们太多作业。
I wouldn’t give them _______ _______homework on weekends.
答案：
一、课前预习
1.might　2.scientist　3.grow　4.engineer 5.give a talk　6.be nice to　7.grow up　8.take some medicine　9.have a good rest　10.on weekends　11.talk about the future　　12.be good at doing sth.
二、课堂学习
Step 1.
1.They are talking about the future.
2. He is going to be a teacher. Because he is good at talk to people.
3. She is going to be a doctor. Because she is always helping people and she is a good student.
Step2. 交流展示
1. 表语；定
① was ill ② sick
2. v-ing形式；do well in
①A ②good at running; good for
3. 形式主语；动词不定式； for sb.； of sb
①D ②A
知识巩固：
I. 1. at 2. to 3. on 4. about 5. in
II. 1. might be, grow up 2. give a good talk 3. is, nice to 4. no idea 5. too much