1. 英语教学课件系列
七年级下册
it!
for Go

2. Unit 4
Don’t eat in class.
Section B

3. Let’s enjoy a song! If you are happy and you know it, clap your hands
never be afraid to know it
clap your hands.

4. Do you know these signs in a city? What do they mean?
Walk.
Don’t walk.
Ride horses.
Don’t ride horses.

5. Run.
Don’t run.
Turn right.
Don’t turn right.

6. Don’t turn left.
No smoking.
Be careful!
No parking!

7. Imperative sentences Stop. Listen to me. Come here. Go there.
Stand up.
Come in.
Go out.
Stop smoking.
Look at the blackboard.
Do your homework. 停
听我讲
来这儿
去那儿 起立 进来 出去
不要吸烟
看黑板
做作业

8. Take me to your heart.
Love me, love my dog.
Come on!
Give me a call.
Open the door.
Excuse me!
Have a try.
Help yourself.
Let’s go.
Let me see.
Be quiet.
带我入你心
爱屋及乌 加油
给我打个电话 开门
请原谅
试一试
随便吃
我们走吧
让我想想
请安静

9. 1a. Read the rules in the chart in 1b.Then
match the pictures [a-h] with the rules.

10. 1b. Listen and put an × for things Dave
can’t do and a √ for things he has to do.
Rules
Can’t
(×)
Have to /Must (√)
When a
go out ×
on school night
see friends
do his homework
practice the guitar
do the dishes
watch TV
help his mom make breakfast
clean his room h ×
on school days c
after school √ e √
before dinner √ b
after dinner g ×
in the evening d √
every morning f √
every Saturday

11. 1c. Listen again. Write when Dave has to follow the rules in the chart in b1. Choose from the phrase in the box.
on the school nights
every Saturday
before dinner
in the evening
on school days
after dinner
after school
every morning

12. 1d. Talk about the rules in Dave’s house.

13. 2a. When you are unhappy about something, who do you like to talk to ?
Take a walk
Watch TV
Play games
Listen to music
Chat with friends …
2b.Read the letters. Underline the rules
for Molly.

14. Dear Dr. Know,
There are too many rules! At 6:00 a.m., my
mom says, “ Get up now and make your
bed!” After breakfast, my mom always says,
“Don’t leave the dirty dishes in the kitchen!”
After that, I run to school because I can’t be
late. At school, we have more rules-don’t be
noisy, don’t eat in class,…
My dad says I can’t play basketball after
school because I must do my homework. I
can play only on weekends. After dinner, I
can’t relax either. I must read a book before
I can watch TV. But I have to go to bed before
10:00. Rules, rules, rules! It’s terrible! What
can I do, Dr. Know?
Molly Brown, New York

15. Dear Molly,
I know how you feel. People
always tell us, “Don’t do this!”
or “You can’t do that!” But
think about it, Molly. There are
a lot of things you can play
basketball on weekends. You
can watch TV after you read a
book. Parents and schools are
sometimes strict, but remember,
they make rules to help us,
We have to follow them.
Good luck!
Dr. Know

16. 2c. Read the letters again and complete
the sentences with have to / must, can
or can’t.
1. Molly play basketball on school days, but she play it on weekends.
can’t
must
2.Molly do her homework first when she gets home.
have to
3. Molly read a book after dinner before she
watch TV.
4. At school, Molly be noisy or eat in class.
can’t
5. Parents and schools make rules to help students.
So students follow the rules.
have to

17. Pairwork I have to do my homework after school. And I can’t
watch TV on school nights. …

18. 3a. Complete Zhao Pei’s letter to Dr. Know
using have to / must, can’t or can.
Dear Dr. Know,
you help me? I’m not happy because there are too many rules at home. Every morning, I get up at six o’clock. After school , I play with my friends or watch TV because I
do my homework. I relax on weekends either because I learn the piano. I never have fun. What I do?
Zhao Pei
Can
must
can’t
must
can’t
have to
can

19. Zhao Pei’s Rules
1. get up at 6 o’clock
2. can’t play with her friends after school
3. do her homework after school
4. can’t watch TV on school nights
5. can’t relax on weekend
6. learn the piano

20. 3b. Complete the chart with the rules in your home and school
3b. Complete the chart with the rules in your home and school . Check (√) the rules you think are unfair.
Things I have to do
Things I can’t do
Tidy room
Arrive late for class
Practice piano
Stay up late
3c. Write a letter to Dr. Know. Tell the
rules and how you feel about them.

21. One Possible Version Dear Dr. Know,
There are too many rules in my life!
At home, I have to help my mom and dad do the
dishes every day. And I have to clean my room on
Saturdays. I can’t go out with my friends on weekends.
At school, we can’t eat in class. We have to wear a school uniform. And we can’t be noisy in the hallways.
How can I relax with so many rules? What should I do?
Ken Li

22. Make the rules for the public places.

23. 4. Game
A: Maria, do you have
to go to bed by 10:00?
B: Yes, I do.

24. Language Points 1. There are too many rules! too many＋可数名词复数, “太多”
e.g. I have too many books to read.
too much＋不可数名词, “太多”
e.g. There’s too much milk in the glass.

25. 2. I have to go to bed before ten o’clock.
go to bed  “上床睡觉”, 此时等于 be in bed,
in和bed之间不能用冠词, bed也不用复数,
be in bed 还有“卧床”的意思 。
e.g. He is in bed for 10 years. 他卧床10年了。
Dave has to be in bed early every night.
大卫每晚必须很早睡觉。

26. 3. After dinner, I can’t relax either.
用法与表示肯定或者陈述的副词too相似，可用
逗号与语句的主题隔开。
e.g.
You like English. I like it, too.
My father can’t speak English. My mother
Can’t (speak it), either.

27. 4. There are a lot of things you can do.
短语，句子you can do 起修饰、限定名词things
的作用。英语中当句子限定修饰名词时要放在
该名词之后。
e.g.
There are a lot of songs you can sing.

28. Ⅰ. 看图完成对话 A: Do you have a library at school?
B: Yes, we do. And we have ______ for school
library.
A: What are they?
B: We have to keep quiet in the _______. We have
put our umbrella ________ the library.
We can’t ______, ____ ____ ______ ______ or
listen to the music in it.
rules
library
outside
talk
put the school bags

29. Ⅱ. 句型转换 She wears sunglasses. (对划线部分提问) _______ does she ______?
2. I went to Shanghai with my family.
(对划线部分提问)
_____ ______ to Shanghai with you?
3.The sun is shining. (对划线部分提问)
_____ ____ the weather?
What
wear
Who went
How is

30. 4. Listen to music in hallways.(改为否定句)
5. At school, we must clean the classroom.
(改为同义句)
At school, we ______ ____clean the classroom.
Don’t
have to

31. III. 汉译英 have to cold go to bed by so many rules think of eat
1. 外面很冷, 你必须穿大衣。
It’s ______ outside. You _____ ____ wear your coat.
2. 你必须到十一点上床睡觉吗？
Do you have to ___ _____ ______ _____ 11:00?
3. 我们班级有很多规定。
There are ___ _______ ______ in our class.
4. 你认为你的英语课怎么样？
What do you _______ ______ your English class?
5. 我们不能在教室里吃东西。
We can’t _____ in the __________.
have to
cold
go to bed by
so many rules
think of
eat
classroom

32. IV. 根据句意填写单词 1. Don't stand o______. Come in please.
2. He is writing in the c_________ now.
3. He likes w______ to work. He thinks
it's good for his health.
4. He has breakfast and supper at home,
but he has lunch in the d ______ hall.
5. Go to w____ your hands.
They are very dirty.
utside
lassroom
alking
ining
ash

33. V. 选择正确的动词填空。 1. (Can/Does) ______ we eat in class?
2. (Don't/Has to) ______ wear a hat in class!
3. Does Bill (have to/can)______ go to bed now?
4. Francisco and Andrew (can't/don't)
______ come. 
5. (Do/Have to) ______ they wear sports shoes?
Can
Don’t
have to
can’t Do

34. Homework Write a letter to your parents about the rules at home. Let
them know your ideas.

35. For example：
Be friendly.
Save water.
Don’t go out at night.
Don’t eat in the bed.
Don’t sleep too late.
Don’t waste money.
Don’t talk loudly.
Don’t keep animals.

36. Dear parents,
I know you love me very much. Now I’ve
grown up.(长大) We should respect (尊重) each
other. I have some suggestions(建议) for you.
_______________________________________ ……
Will you listen to me?

37. Thank You!