____ you help me? I’m not happy because there are too many rules at home. Every morning, I ____ get up at six o’clock. At school, I _____ wear a school uniform, and I ______ keep my hair short. After school, I ____ play with my friends or watch TV because I ______ do my homework. I ___ relax on weekends either because I ___ learn to play the piano. I never have fun, what ___ I do?

Zhao Pei

3a Complete Zhao Pei’s letter to Dr. Know using have to / must, can / can’t.

1. 明确must, have to, can, can’t的用法：

must强调主观上的需要； have to强调客观上的需要。can可以；can’t不可以。

2. 通读全文，理解短文大意。

理解每句话的意思，根据语境确定用哪一个情态动词。

4. 寻找句子中有标志性的单词。如看到or，either等词，可知本句应是否定句。

5. 再读一遍短文，看有无错误。

Dear Dr. Know,

____ you help me? I’m not happy because there are too many rules at home. Every morning, I ____ get up at six o’clock. At school, I _______ wear a school uniform, and I ______ keep my hair short. After school, I ____ play with my friends or watch TV because I ____ do my homework. I ____ relax on weekends either because I _____ learn to play the piano. I never have fun.What ___ I do?

Zhao Pei

have to

Can

have to

must

Check the answers.

must

can’t

must

can

人教2011课标版《Section B 3a—3c Self check》集体备课PPT课件下载-阳江市优质课

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教材

Unit 1 Can you play the guitar?

Section A 1a—2d

Section A Grammar focus 3a—3c

Section B 1a—1f

Section B 2a—2c

Section B 3a—3b Self check

Unit 2 What time do you go to school?

Section A 1a—2d

Section A Grammar focus 3a—3c

Section B 1a—1e

Section B 2a—2c

Section B 3a—3b Self check

Unit 3 How do you get to school?

Section A 1a—2d

Section A 2e—3c

Section B 1a—1e

Section B 2a—2c

Section B 3a—3b Self check

Unit 4 Don’t eat in class.

Section A 1a—2c

Section A 2d—3c

Section B 1a—1d

Section B 2a—2c

Section B 3a—3c Self check

Unit 5 Why do you like pandas?

Section A 1a—2c

Section A 2d—3c

Section B 1a—1d

Section B 2a—2c

Section B 3a—3b Self check

Unit 6 I’m watching TV.

Section A 1a—2c

Section A 2d—3c

Section B 1a—1e

Section B 2a—2c

Section B 3a—3b Self check

Unit 7 It’s raining!

Section A 1a—2c

Section A 2d—3b

Section B 1a—1e

Section B 2a—2c

Section B 3a—3c Self check

Unit 8 Is there a post office near here?

Section A 1a—2c

Section A 2d—3c

Section B 1a—1d

Section B 2a—2c

Section B 3a—3b Self check

Unit 9 What does he look like?

Section A 1a—2c

Section A 2d—3d

Section B 1a—1e

Section B 2a—2c

Section B 3a—3b Self check

Unit 10 I’d like some noodles.

Section A 1a—2c

Section A 2d—3c

Section B 1a—1d

Section B 2a—2c

Section B 3a—3c Self check

Unit 11 How was your school trip?

Section A 1a—2c

Section A 2d—3b

Section B 1a—1d

Section B 2a—2c

Section B 3a—3c Self check

Unit 12 What didyou do last weekend?

Section A 1a—2c

Section A 2d—3c

Section B 1a—1e

Section B 2a—2c

Section B 3a—3b Self check

考点

单词辨析

主题

语音

词汇

教材

Unit 1 Can you play the guitar?

Section A 1a—2d

Section A Grammar focus 3a—3c

Section B 1a—1f

Section B 2a—2c

Section B 3a—3b Self check

Unit 2 What time do you go to school?

Section A 1a—2d

Section A Grammar focus 3a—3c

Section B 1a—1e

Section B 2a—2c

Section B 3a—3b Self check

Unit 3 How do you get to school?

Section A 1a—2d

Section A 2e—3c

Section B 1a—1e

Section B 2a—2c

Section B 3a—3b Self check

Unit 4 Don’t eat in class.

Section A 1a—2c

Section A 2d—3c

Section B 1a—1d

Section B 2a—2c

Section B 3a—3c Self check

Unit 5 Why do you like pandas?

Section A 1a—2c

Section A 2d—3c

Section B 1a—1d

Section B 2a—2c

Section B 3a—3b Self check

Unit 6 I’m watching TV.

Section A 1a—2c

Section A 2d—3c

Section B 1a—1e

Section B 2a—2c

Section B 3a—3b Self check

Unit 7 It’s raining!

Section A 1a—2c

Section A 2d—3b

Section B 1a—1e

Section B 2a—2c

Section B 3a—3c Self check

Unit 8 Is there a post office near here?

Section A 1a—2c

Section A 2d—3c

Section B 1a—1d

Section B 2a—2c

Section B 3a—3b Self check

Unit 9 What does he look like?

Section A 1a—2c

Section A 2d—3d

Section B 1a—1e

Section B 2a—2c

Section B 3a—3b Self check

Unit 10 I’d like some noodles.

Section A 1a—2c

Section A 2d—3c

Section B 1a—1d

Section B 2a—2c

Section B 3a—3c Self check

Unit 11 How was your school trip?

Section A 1a—2c

Section A 2d—3b

Section B 1a—1d

Section B 2a—2c

Section B 3a—3c Self check

Unit 12 What didyou do last weekend?

Section A 1a—2c

Section A 2d—3c

Section B 1a—1e

Section B 2a—2c

Section B 3a—3b Self check

考点

单词辨析

主题

语音

词汇

语法

语用