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Ⅳ. Sing and make a new rhyme（小朋友都有自己的梦想职业，每个职业都不同，但都非常重要。请唱一唱，并试着改编一首新的儿歌）
When you grow up,
When you’re big and tall,
What do you want to be?
What do you want to be?
I want to be a teacher,
A good teacher.
A teacher can teach.
When you grow up,
When you’re big and tall,
Whatd you want to be?
What do you want to be?
I want to be a ...
QUICK TIPS
teach - teacher
drive - driver
sing - singer
write - writer
小朋友，从上面的这些词，你观察到什么规律了吗？
When you grow up,
When you’re big and tall,
What do you want to be?
What do you want to be?
I want to be a teacher,
A good teacher.
A teacher can teach.
When you grow up,
When you’re big and tall,
What
What do you want to be?
I want to be a ...
QUICK TIPS
teach - teacher
drive - driver
sing - singer
write - writer
小朋友，从上面的这些词，你观察到什么规律了吗？
答案
规律：动词后加后缀-er，可变为对应职业的名词，意思是做这个动作的人。
改编儿歌示例：
When you grow up,
When you’re big and tall,
What do you want to be?
What do you want to be?
I want to be a driver,
A good driver.
A driver can drive.
改编儿歌示例：
When you grow up,
When you’re big and tall,
What do you want to be?
What do you want to be?
I want to be a driver,
A good driver.
A driver can drive.
解析
1. 构词规律：观察提示里的词汇可以发现，动词词尾加上后缀-er，就可以变成对应的职业名词，指代从事这个动作的人。2. 改编儿歌只需要沿用原儿歌的句式和节奏，替换成新的职业以及它对应的动词，就能得到顺口押韵的新儿歌，符合三年级的词汇学习要求。
Ⅰ. Listen and match（小朋友们正在讨论他们的梦想职业。请听录音，将他们的梦想和对应的职业用线连起来）
1. A. doctor 2. B. police officer 3. C. astronaut 4. D. chef
1. A. doctor 2. B. police officer 3. C. astronaut 4. D. chef
答案
1. (A, b) 2. (C, a) 3. (D, d) 4. (B, c)
Ⅱ. Listen and choose（Miss Li 正在和 Yaoyao 谈论她的梦想职业。请听录音，选出正确的应答句）
(
C. I want to help sick people.
(
C. I can help sick people.
(
(
B
) 1. A. I am a student now. B. I want to be a doctor.C. I want to help sick people.
(
A
) 2. A. I want to help sick people. B. I want some bread.C. I can help sick people.
(
A
) 3. A. Great! B. Sorry. C. Let’s go!答案
1. B 2. A 3. A
