(共26张PPT)
Unit4
SectionA
2a-2d
Don’t eat in class
Warming-up
01
01
04
What is it
If we can do that,clap our hands.If not,speak it in correct..
Paly a game
02
03
run in the hallways.
Can we do that
Yes,we can./
No,we can’t....
Example
01
04
If we can do that,clap our hands.If not,speak it in correct
（可以选择不同数字点击）.
02
03
What is it
Can we do that
Yes,we can./
No,we can’t....
05
can
listen to
music outside
can’t
Can we ...
Yes,we can./No,we can’t .
Pair work
run in the hallways
talk in class
be late for class
eat in
dinning hall
listen to
music in class
sleep in class
Present
02
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
√
√
√
√
√
√
√
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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Student A is Alan and Student B is Cindy. Talk about the rules in 2a.
2c
A: Can we listen to music, Cindy
B: We can’t listen to
music in the hallways,
but we can listen to it outside.
Well, we can’t listen to music in the classroom or hallways.
But we can listen to music in music room.
What are the school rules, Alan
We can’t eat in the classroom, but we can eat in the dining hall.
Uh-huh.
No, you can’t. What else Oh, you can’t fight with your classmates. That makes the teachers really unhappy.
Oh, can we wear a hat in class
I see.
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.
Role-play the conversation.
2d
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.
1. Is John new at school
___________
2. Are there many rules at school
______________
Read the conversation in 2d and answer the questions.
Yes, he is.
Yes, there are.
have to do
can’t do
Read the conversation in 2d and fill in the blanks
bring music players to school
wear the school uniform
late for the class
be quiet in the library.
Language points
03
1. wear 意为“穿、戴”
My aunt wears a blue skirt and a
white T-shirt.
我姑姑穿着蓝色的裙子，白色的T恤。
Does he wear glasses
他戴眼镜吗？
2. have to与must
1) have to意为“不得不”，强调“客观需要”。
They have to wear school uniforms every day.
他们每天不得不穿校服。
2) must 意为“必须”，强调主观上的愿望。
It’s late. I must go home now.
天晚了。现在我必须要回家。
3. out, outside
out一般只用作副词，意为“出去, 在外面”，
其反义词是in， 单独使用时， 不能接宾语，若与一些动词
连用，才可接宾语。如：
Please take out your books.
outside可用作介词和副词，意为“在……外面/部”，
指在某物体的外侧， 外部，其反义词是inside。如：
Let’s meet outside the school gate.
Exercises
04
Exercise
一.把下列祈使句改成否定形式。
1. Be on time.
2. Eat in the hall.
3. Talk loudly.
4. Listen to music outside.
5. Do your homework at schoo
Don’t be on time.
Don’t eat in the hall.
Don’t talk loudly.
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
二.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.
三.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)
Thank You
