Unit 12Unit 12

Don’t eat in class.Don’t eat in class.

School School rules:rules:

School School rules:rules:

We can’t listen to music in the classroom

Can you listen

to music in the

classroom?

Can you fight

in the classroom?

We can’t fight in the classroom

Can you run

in the hallways?

We can’t run in the classroom.

Can you list our school rules?Can you list our school rules?

Don’t run in the

hallways.

Don’t listen to music

in the classrooms.

Don’t arrive late

for class.

Don’t eat in the

classrooms.

Don’t fight in the

classroom

SCHOOL RULES

Don’t arrive late for class.

Don’t run in the hallways.

Don’t eat in the classrooms.

Don’t listen to music

in the classrooms.

Don’t fight.

Which rules are these students breaking?Which rules are these students breaking?

3

5

4

1

1b Listening1b Listening1b Listening1b Listening

Peter __

Selina __

Nick __

2

3

4

Ms Clark: Hey, Peter. You know the

rules. Don’t run in the

hallways.

Peter: Sorry, Ms Clark.

Mr. Smitb: Selina, don’t eat in class.

Nick: Oh, sorry, Mr. Smith.

TapescriptTapescript

Mr. Smitb: Hey, Nick. Don’t listen to m

usic in class, Nick!

Boy 1: He can’t hear you, Mr Smith.

1c Pairwork

A: What are the rules?

B: Well, we can’t arrive late for class.

What are the rules?

We can’t run in the hallways.

What are the rules?

We can’t eat in the classrooms.

What are the rules?

We can’t listen to music in the

classrooms.

What are the rules?

We can’t fight.

1. ___ listen to music in the classrooms or

hallways can can’t

2. ___ eat in the classrooms can can’t

3. ___ wear a hat can can’t

4. ___ listen to music outside can can’t

2a Listening

√

√

√

5. ___ fight can can’t

6. ___ listen to music in the music room

can can’t

7. ___ eat in the dinning hall. can can’t

8. ___ eat outside can can’t

√

√

√

1. ___ listen to music in the classrooms or

hallways can can’t

2. ___ eat in the classrooms can can’t

3. ___ wear a hat can can’t

4. ___ listen to music outside can can’t

2b Listening

( )

( )

( )

5. ___ fight can can’t

6. ___ listen to music in the music room

can can’t

7. ___ eat in the dinning hall. can can’t

8. ___ eat outside can can’t

( )

( )

( )

Cindy: What are the school rules, Alex?

Alex: Well, we can’t listen to music in the

class rooms or hallways. But we

can listen to it in the music room.

Cindy: Uh-huh.

TapescriptTapescriptTapescriptTapescript

Alex: And we can’t eat in the classrooms,

but we can eat in the dining hall.

Cindy: Oh. And can we wear a hat in

class?

Alex: No, we can’t wear hats. What else?

Oh, you can’t fight with anyone.

That makes the teachers really

unhappy.

Cindy: I see…

classroom uniform

3a Fill in the blanks with the correct words.

uniform

classroom

sports shoes

sports shoes

祈使句是用来表示请求、命令、叮嘱、号召或者劝告等的句子 , 祈使句的开头是动词原形。

Grammar

肯定祈使句Sit down.

Come in.

Eat at home.

否定祈使句Don’t sit down.

Don’t come in.

Don’t eat at home.

1.  情态动词 have to  的用法 , 意思是“必须、不得不” , 它侧重于客观上的必要和外界的权威。

Explanation

We have to wear sneakers for gym class.

在体育课上 ,

我们必须穿运动鞋。Tom has to practice the guitar every 

day. 汤姆每天必须练习弹吉它。I had to get up at 5:00 am last Monday. 

上周一我不得不早上 5 点起床。

(3) 疑问句 : Do (Does 或 Did) ＋主语＋ have to  ＋动词原形＋其他如：

Do you have to stay at home on 

weekends? 

周末你必须呆在家里吗 ?

Yes, I do. / No, I don’t. 

是的 , 我必须。 / 不 , 我不必。 Did he have to go to bed by 11:00 

last night?

昨晚他不得不 11 点前上床睡觉吗？

2.  情态动词 can 的用法(1)表示能力 “会 , 能”

Can you play the guitar? 

你会弹吉它吗？

I can dance and sing. 

我能唱歌又能跳舞。

(2) 表示允许 , “ 可以” ( 在这一课中新学的词义 )

We can eat outside. 

我们可以在外面吃东西。

Can the students run in the hallways? 学生们可以在走廊上跑吗？

 No talking ! “ 禁止交谈！” no 后面加上名词或动名词 (doing)

也表示不要做某事 ,

与 don’t +do 的用法相似。

B: Put the following into English.

1. 请关上窗。

2. 请不要站在桌子。

3. 请课后打篮球。

Please close the window.

Please don’t stand on the desk.

Please play basketball after class.

请按要求完成下列句子 , 每空一词 ( 含缩写 ) 。

1. Throw the basketball like that.

( 改为否定句 )

_____ _____ the basketball like that.

2. We can go to a movie this weekend.

( 改为一般疑问句 )

____ you __ to a movie this weekend?

Don’t throw

Can go

3. We can’t listen to music in class.

( 改为祈使句 ) _____ _____ to music in class.

4. Does your mother have to work on weekends? ( 改为肯定句 )

My mother ___ __ work on weekends.

5. He has to wear a hat. ( 对划线部分提问 )

____ ____ __ ____ to wear?What does he have

Don’t listen

has to