(共28张PPT)
Unit4 Don’t eat in class.
Section B (1a-1d)
1. 你们学校有什么规定？
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2. 我们可以在上课的时候带帽子吗？
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3. ---他在学校里必须穿校服吗？
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---是的，必须。/ 不，不必。
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4. 周末她不用起得很早。
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5. 在图书馆里我们必须保持安静。
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What are the rules in your school
Exercises
Can we wear a hat in class
---Yes, he does. / No, he doesn’t.
Does he have to wear the school uniform at school
She doesn’t have to get up early on weekends.
We have to be quiet in the library.
1. He has to eat breakfast quickly. (改为一般疑问句)
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2. Play volleyball after class. (改为否定句)
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3. We can wear sports shoes in class.
(改为一般疑问句)
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4. Don’t arrive late for class. (改为同义句)
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5. Eric has to do his homework before six.
(对划线部分提问)
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句型转换
Does he have to eat breakfast quickly
Don’t play volleyball after class.
Can we wear sports shoes in class
We must be on time for class.
What does Eric have to do before six
2 Use can/can’t, have to/must and don’t to write about the rules at school. Write two sentences for each rule.
arrive late/ class
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2. listen/ teacher
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3. be noisy/ library
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4. speak English/ English class
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5. eat/ dining hall
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Don’t arrive late for class. We can’t arrive late for class.
We must/ have to listen to our teachers at school.
We must /can speak English in the English class.
We can’t be noisy in the library. Don’t be noisy in the library.
We must /can eat in the dining hall.
Can we wear hats in school
No, we can’t. No, we can’t.
Can we listen to music
Yes, we can!
What else do we have to do
We have to eat in the dining hall.
Do we have to wear a uniform
Yes, We do.
Can you watch TV after school
Yes, I can. Yes, I can.
Can you go out on school nights
No, I can’t.
What else do you have to do
I have to practice guitar every day.
Do you have to clean your room
Yes, I do.
School rules
Family rules
外出(娱乐)
practice the guitar
Let’s practice!
-- Can you ...on school nights/ after ...
-- Yes, I can. / No, I can’t.
-- Do you have to ...
-- Yes, I do. / No, I don’t.
How about you
-- I ....
1a Match the pictures [a-h] with the
rules.
___ go out
___ see friends
___ do his homework
___ practice the guitar
___ do the dishes
___ watch TV
___ help his mom make breakfast
___ clean his room
a
h
c
b
e
g
f
d
What’s the rule
You can’t go out on school days.
go out
on school days
What’s the rule
You have to \ must help mom make breakfast.
help mom make breakfast
What’s the rule
You have to \ must parctice the guitar before dinner.
before dinner
practice the guitar
What’s the rule
You can see friends on weekends.
see friends
on weekends
What’s the rule
You have to \ must do the dishes after dinner.
do the dishes
after dinner
1b Listen and put an x for things Dave can’t do and a√ for things he has to do.
Rules Can’t Have to/must
go out
see friends
do his homework
practice the guitar
do the dishes
watch TV
help his mom make breakfast
clean his room
√
√
√
√
x
x
x
√
1c Listen again. Write when Dave has
to follow the rules in the chart in 1b.
Choose from the phrases in the box.
on school nights on school days
every Saturday after dinner
before dinner after school
in the evening every morning
Rules When
go out
see friends
do his homework
practice the guitar
do the dishes
watch TV
help his mom make
breakfast
clean his room
after school
before dinner
after dinner
every morning
on school nights
on school days
in the evening
every Saturday
1d Talk about the rules in Dave’s house in groups.
He can’t go out on school nights.
He has to clean his room
every Saturday.
Dave has strict rules. He can’t go out on school nights. He can’t see his friends on school days. He has to do his homework after school. He must practice the guitar before dinner. He can’t watch TV in the evening. He has to help his mom make breakfast every morning. He must clean his room every Saturday.
Report Dave’s rules. See who is the best
Discuss and make rules for the computer room in your school.
Computer Rules
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Group work
We must be quiet in the computer room.
Don’t run in the computer room.
Don’t eat or drink in the computer room.
Wear slippers in the computer room.
Report
Computer Rules
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We must be quiet in the computer room.
Don’t eat or drink in the computer room.
Don’t run in the computer room.
Wear slippers in the computer room.
Clean the computer room every day.
Rules Can’t Have to/ Must When
go out
see friends
do his homework
practice the guitar
do the dishes
watch TV
help his mom make breakfast
clean his room
a
h
c
e
b
g
d
f
×
×
×
√
√
√
√
√
on school nights
after school
before dinner
after dinner
in the evening
every morning
every Saturday
on school days
Group work Talk about the rules in Dave’s family one by one.
Write down Dave’s family rules.
1. He can’t go out on school nights.
2. He can’t see his friends on school days.
3. He has to do his homework after school.
4. He must practice the guitar before dinner.
5. He has to do the dishes after dinner.
6. He can’t watch TV in the evening.
7. He has to help his mom make breakfast every morning.
8. He must clean his room every Saturday.
Group work
School rules and family rules are good
for us, so we have to follow the rules.
Besides, moment keep in mind that we must follow the traffic rules!
另外，时刻谨记我们必须遵守交通规则!
Summary
1. Lean some News words and phrases:
out, go out, practice, dish, do the dishes, before.
2. Learn how to talk about family rules.
a. -Can +主语+动词原形+其他？
-Yes, 主语+can. / No, 主语+can’t.
b. -Do/Does+ +主语+have to+动词原形+其他？
- Yes, 主语+do/does. / No, 主语+don’t/doesn’t.
Which group is the best
Homework
Write about your own family rules in groups.
Finish the exercises in the workbook.
Preview the next period.
