Unit 4 Don't eat in class.Section A 2a-2d课件(共23张PPT）

(共23张PPT)
Unit 4
Don’t eat in class.
Section A 2a-2d
To learn to use “can” for permission.
To learn to use “must” and “have to”
to talk about rules.
Objectives
Don’t fight with your classmates.
What are the school rules
Warming Up
Don’t listen to music in the classroom.
Don’t arrive late for school.
Don’t eat in the classroom.
You must eat in the dining hall.
Don’t run in the hallways.
Listen. Check the activities Alan
and Cindy talk about.
Activity
1. ___ listen to music in the classroom or hallways can can’t
2. ___ listen to music in the music room can can’t
3. ___ listen to music outside can can’t
4. ___ eat in the classroom can can’t
5. ___ eat in the dinning hall can can’t
6. ___ eat outside can can’t
7. ___ wear a hat can can’t
8. ___ fight can can’t
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2a
Listen again. Can Alan and Cindy do these activities Circle “can” or “can’t” above.
2b
Activity
1. ___ listen to music in the classroom or hallways can can’t
2. ___ listen to music in the music room can can’t
3. ___ listen to music outside can can’t
4. ___ eat in the classrooms can can’t
5. ___ eat in the dinning hall can can’t
6. ___ eat outside can can’t
7. ___ wear a hat can can’t
8. ___ fight can can’t
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Listen and fill in the blanks.
1.We can't _______________ in the classroom.
2. We can eat ____________________.
3. We can't ____________ in class.
4. We can't _____________ our classmates.
That makes the teacher really ______.
listen to music
in the dining hall
wear a hat
fight with
unhappy
Pair Work
Well, we can’t listen to music in the classroom or hallways.
But we can ...
What are the school rules, Alan
Can we eat in class
No, we can't. But we can ...
A: What are the school rules
B: Well, we can't .... But we can ...
A: Can we ...
A: No, we can't. But we can ...
Pair Work
Listen to the conversation and answer the questions.
1. What are John and Alice talking about
School rules.
2. How many rules do they talk about
Four.
Don't be late for class. We must be on time.
We can't bring music players to school.
We always have to wear school uniforms.
2d
Read the conversation and fill in the chart.
Dos Don'ts
Wear the school uniform.
Don't be late for class.
Be quiet in the library.
Don't bring music player to school.
Listen and read. Notice the stress（重音）.
John: Hi, my name’s John. It’s my first day at school.
Alice: Hi, John. I’m Alice. This is a great
school, but there are a lot of rules.
John: Really What are some of the rules
Alice: Well, don’t be late for the class. This is very important.
John: OK, so we must be on time. Can we
bring music players to school
Alice: No, we can’t. And we always have to wear the school uniform.
John: I see.
Alice: Oh, and we also have to be quiet in the library.
2d
Read and underline the sentences.
John: Hi, my name’s John. It’s my first day at school.
Alice: Hi, John. I’m Alice. This is a great school,
but there are a lot of rules.
John: Really What are some of the rules
Alice: Well, don’t be late for the class. This is very important.
John: OK, so we must be on time.
Can we bring music players to school
Alice: No, we can’t. And we always have to wear the school uniform.
John: I see.
Alice: Oh, and we also have to be quiet in the library.
2d
Role-play the conversation.
John: Hi, my name’s John. It’s my first day at school.
Alice: Hi, John. I’m Alice. This is a great
school, but there are a lot of rules.
John: Really What are some of the rules
Alice: Well, don’t be late for the class. This is very important.
John: OK, so we must be on time.
Can we bring music players to school
Alice: No, we can’t. And we always have to wear the school uniform.
John: I see.
Alice: Oh, and we also have to be quiet in the library.
2d
1. Sit down.
2. Come in.
3. Eat at home.
Don’t sit down.
Don’t come in.
Don’t eat at home.
Ⅰ.把下列祈使句改成否定句。
Exercises
4. Listen to music outside.
5. Do your homework at school.
Don’t listen to music outside.
Don’t do your homework at school.
1. We ________ clean our classroom after school.
2. She _______ make her bed after getting up.
3. It’s late. Mr. Beckman _______ go to
work by car.
4. Emily and Peter join a music club.
They ________ practice guitar every day.
have to
have to
has to
has to
Ⅱ.用have to或has to填空。
不要在上课时听音乐。
______________________________
2. 我们必须准时。
___________________________
3. 我们能把音乐播放器带到学校里来吗？
________________________________________
在图书馆里我们必须保持安静。
___________________________________
不要在楼道里跑 。
_________________________________
Don’t listen to music in class.
We must be on time.
Ⅲ.将下列句子译成英语。
Can we bring the music player to school
We must keep quiet in the library.
Don’t run in the hallways.
1. Read the conversation in 2d.
2. Write down more rules you know
in your school. (at least 5)