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Unit4 Don’t eat in class
SectionA（1a-2d）课后练习
Ⅰ. 根据句意及括号内所给单词的提示填空。
1. I have to _______(go) to bed early every day.
2. Jane, don't _______(swim) in the river.
3. Please _______(bring) two small boxes to class next week.
4. Mom, can I _______(play) computer games for half an hour?
5. He must _______(have) some milk at night.
Ⅱ. 根据括号内的要求完成下列各题，每空一词(含缩略形式)。
1. —Can you play basketball with me???? (补全肯定答语)
—Yes, _______ _______.
2. You can't go out on school nights.???? (改为祈使句)
_______ _______ out on school nights.
3. David has to do his homework first after school.? (改为一般疑问句并作否定回答)
? —_______ David _______ to do his homework first after school?
—_______, _______ _______.
4. We have to have lunch at school.????? (对划线部分提问)
_______ _______ _______ have to _______?
5. He has to clean his room every day.? (改为否定句)
He _______ _______ _______ clean his room every day.
Ⅲ. 根据汉语意思完成英语句子，每空一词(含缩略形式)。
1. 我在学校必须穿校服。
I must _______ _______ _______ at school.
2. Jenny在家不得不做什么？
_______ _______ Jenny _______ _______ do at home?
3. 你可以在英语课上说汉语吗？
_______ _______ _______ _______ in English class?
4. 不要在教室里跑。
_______ _______ in the classroom.
5. Jim, 请向你的老师问好。
Jim, _______ _______ to your teacher, please.
Ⅳ. 根据对话内容，从方框中选择恰当的选项补全对话。
A: Good morning! I'm a new student here. (1)_______
B: Sure, I can.
A: I know there are some rules at this school. Can you tell me some?
B: Yes. (2)_______
A: Oh, I know. I usually go to school early. (3)_______
B: We must be at school at 7:40 a.m.
A: OK. Can I eat in the classroom?
B: (4)_______ But you can eat in the dining hall.
A: I see. What are the other (其他的) rules?
B: (5)_______ You can listen to it in the music room. That's all.
A: Thank you very much.
B: You're welcome.
A. No, you can't. B. Can you help me? C. We can't arrive late for school. D. When do we have to get to school? E. Don't listen to music in the classroom.
答案
Ⅰ. 1. go?? 2. swim?? 3. bring?? 4. play?? 5. have
Ⅱ. 1. I / we can?? 2. Don't go??
3. Does; have; No; he doesn't
4. What do you; do?? 5. doesn't have to
Ⅲ. 1. wear a uniform??
2. What does; have to??
3. Can you speak Chinese
4. Don't run??
5. say hello
Ⅳ. 1-5 BCDAE









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Unit4 Don’t eat in class.
Period(One) Section A（1a-2d）
版本:人教版七年级下册
Lead in
Enjoy a video and answer what are they doing?
objectives
To learn to use Imperatives:
Don’t…
To learn to use can for permission:
Can we bring music players to school?
To learn to use modal verbs have to, must:
We must be on time.
We always have to wear the school uniform.
To learn to talk about school rules.
New words
rule
n. 规则; 规章
arrive v.
到达
hallway n.
走廊; 过道
hall n.
大厅; 礼堂
dining hall 餐厅
listen v. 听; 倾听
listen to 听……
fight v. & n. 打架; 战斗
sorry adj.
抱歉的; 难过的;
惋惜的
wear v.
穿; 戴
outside
adv. 在外面
adj. 外面的
uniform n.
校服; 制服
Warm-up
Do you know the meanings of the following signs?
No talking!
No visitors!
No?fire!
No mobile phones!
Don’t sit on the handrail.
No eating. No drinking.
Emergency Exit
Wet Floor
Pair work
Do you know the places that have rules? And what rules do you know?
school rules
class rules
family rules
library rules
dining rules
校规
班规
图书馆规则
就餐规则
家规
Living in the society, we have to keep rules
we can’t break rules
遵守规则
违反规则
discussion
What can we do at school?
What can’t we do at school?
be late for class = arrive late for class
A: Can we be late for class?
B: No, we can’t. We can’t be late for class.

Don’t be late for class.
Don’t eat in the classroom.
A: Can we eat in the classroom?
B: No, we can’t. We can’t eat in the classroom.
We can eat in the dining hall.
A: Can we eat in the dining hall?
B: Yes, we can eat in the dining hall.
A: Can we run in the hallways?
B: No, we can’t. We can’t run in the hallways.
Don’t run in the hallways.
A: Can we listen to music in class?
B: No, we can’t. We can’t listen to music in class.
Don’t listen to music in class.
A: Can you fight?
B: No, we can’t. We can’t fight.
Don’t fight.
Which rules are these students breaking? Watch the flash.
1a
Write the number of the rule next to the student.
2. Don’t run in the hallways.
4. Don’t listen to music in class.
5. Don’t fight.
1. Don’t arrive late for class. You must be on time.
3. Don’t eat in the classroom. You must eat in the dining hall.
Don’t arrive late for class. You must be on time.
Don’t run in the hallways.
Don’t eat in the classroom. You must eat in the dining hall.
Don’t listen to music in class.
2
1
3
4
Don’t fight.
5
What rules are these students breaking? Write the numbers after the names.
1b
Peter
____________________________
Amy
____________________________
Mike
____________________________
2. Don’t run in the hallways.
3. Don’t eat in the classroom.
4. Don’t listen to music in class.
Ms. Clark: Hey, Peter. You know the rules.
Don’t ___________________.
Peter: Sorry, Ms. Clark.
Mr. Smith: Amy, don’t ___________________.
You must eat in the dining hall.
Amy: Oh, sorry, Mr. Smith.
Mr. Smith: Hey, Mike, don’t ______________
in class. Mike!
Boy: He can’t hear you, Mr. Smith.
Listen again and complete the conversation.
run in the hallways
eat in the classroom
listen to music
祈使句的否定形式：
don’t +实义动词原形
“不要做……”
must：“必须” 强调说话人的主观看法，语气强烈
Well, we can’t arrive late for class. We must be on time.
Student A is a new student. Student B tells Student A about the rules above.
What are the rules?
Don’t run in the hallways.
1c
What are the rules?
We can’t arrive late for class. We must be on time.
We can’t run in the hallways.
We can’t eat in the classroom. We must eat in the dining hall.
We can’t listen to music in class.
We can’t fight.
Look at the table. There are eight activities. Read the phrases and guess what your classmates can do and what they can’t do.
Listen. Check (√) the activities
Alan and Cindy talk about.
2a
√
√
√
√
√
√
√
√
√
√
√
√
2b
Listen again. Can Alan and Cindy do these activities? Circle can or can’t above.
Cindy is telling Alan the school rules:
We ______ listen to music in the classroom
or _________. But we ____ listen to it outside
or in the music room. And we can’t _____ in
the classroom, but we can eat in the ______
____. We can’t _______________ or ________
our classmates. That ______ the teachers
really unhappy.
Listen again and fill in the blanks.
can’t
hallways
can
eat
hall
dining
wear hats in class
fight with
makes
听力原文
情态动词can表许可，否定式为can’t，表禁止
We can’t listen to music in the classroom or hallways.
But we can listen to music in music room.
Student A is Alan and Student B is Cindy. Talk about the rules in 2a.
Can we listen to music?
We can’t eat in the classroom, but we can eat in the dining hall.
Can we eat in the classroom?
2c
No, we can’t. What else? Oh, we can’t fight with the classmates. That makes the teachers really unhappy.
Oh, can we wear a hat in class?
I see…
When you go to a new school, you must know about the school rules.
Today is John’s first day at school. Let’s see some rules in his new school.
2d
1. What are John and Alice talking about?
_____________
2. How many rules does Alice mention?
______________
School rules.
Four rules.
Read the dialogue in 2d and answer the questions.
3. Is John new at school?
___________
4. Are there many rules at school?
______________
5. Can he bring music players to school?
_______________
Yes, he is.
Yes, there are.
No, he can’t.
1. Read the dialogue aloud for a few minutes by yourself.
2. Role play in groups.
3. Role play in front of the class.
- What are the school rules?
- Don’t run in the hallways and don’t
arrive late for class.
Don’t listen to music in the classroom.
What are the rules?
Well, we can’t eat in the classroom.
Summary
Ⅰ.?根据句意及提示，补全句中所缺单词。
1. My family?r?????????????are strict, and I don’t like them.
2. Students usually have lunch in the?d?????????????hall.
3. Students mustn’t?f?????????????at school.
4. I am?s????????????. I’m late for class again (又一次), Mrs. Smith.
rules
dining
fight
sorry
Exercise
5. Amanda ______(wear) a great dress today.
6. Jessica always ______(bring) lunch to school.
7. Please be ______(quiet) in the reading room.
8. Students must wear school _________ (uniform) from Monday to Friday.
9. I don’t want to play basketball. It’s cold (寒冷的) _______(outside).
wears
brings
quiet
uniform(s)
outside
Ⅱ.?根据句意及提示，写出句中所缺短语。
1. We must _________________(听老师讲课) carefully in class.
2. Please get there ___________(准时).
3. Lucy _______________(到家) at 5:00 every afternoon.
4. The school has a new ___________(音乐大厅).
listen to the teacher
on time
gets/arrives home
music hall
1. Write down more rules you know
in your school. (at least 5 rules)
2. Preview Grammar Focus.
Homework
谢谢
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