(共24张PPT)
Unit 4
Don’t eat in class.
Section B（1a-1d）
Dave’s Problem
What’s the matter with you,
Dave
I have so many rules in my
school.
What school rules do you
have
Let me show you.
Watch and Answer.
What are the rules
Don’t be late for class!
Wear the school uniform!
Be quiet in the library!
School Rules
Don’t eat in class!
Don’t fight!
Don’t arrive late
for class!
Don’t run in the
hallways!
Dave’s Problem
And there are also many rules in my family!
I will show you some
activities first.
Well, you do have a lot of school rules.
go out /a t/
外出（娱乐）
practice the guitar
/ pr kt s/ 练习
do the dishes/'di iz/
清洗餐具
see friends
help mom make breakfast
clean his room
see friends
go out
help his mom make breakfast
practice the guitar
clean the room
do the dishes
Memory Challenge
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
1b Listen and put an × for things Dave can’t do and a √ for things he has to do.
(×)
(√)
×
√
×
×
√
√
√
√
Pair Work
— Does Dave have to ...
— Yes, he does.
do the dishes after dinner
Dave has to ...
do the dishes after dinner.
practice the guitar
/ before dinner
√
do the dishes / after dinner
√
Pair Work
— Can Dave often ...
— No, he can’t.
He can’t ...
go out on school nights
go out on school nights.
see friends / on school days
×
go out / on school nights
×
a. on school nights
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
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
g. after school
c. before dinner
f. after dinner
d. in the evening
h. every morning
e. on school days
b. every Saturday
on school days
after school
before dinner
after dinner
in the evening
every morning
every Saturday
He has to help his mom make breakfast
every morning and do his homework after school.
Before dinner,
On school nights,
he must clean his room. He thinks these rules are useful. Because they can help him to be a good student. He must follow them.
Every Saturday,
he can ’t go out and can’t watch TV.
After dinner, he has to do the dishes.
Can Dave see his
friends on school
days
No, he can’t.
He can’t see his friends on school days.
Dave has many family rules to follow. On school days,
Does Dave have to
practice the guitar
before dinner
Yes, he does.
He has to practice the guitar before dinner.
Does Dave have to
help his mom
make breakfast
every morning
Yes, he does.
He has to help his mom make breakfast every morning.
Can Dave go out on
school nights
No, he can’t.
He can’t go out on school nights.
Does Dave have to
do the dishes
after dinner
Yes, he does.
He has to do the dishes after dinner.
Can Dave watch TV
on school nights
No, he can’t.
He can’t watch TV on school nights.
Pair Work
he can’t see his friends.
he must practice the guitar.
×
×
×
√
√
√
Dave’s Problem
I want to know your
students’ family rules.
Can you tell me
OK, now I know your
family rules.
Of course.
Free talk
Are there any rules in your family
What can you do
What can’t you do
And what do you have to do
Family rules
Writing 给Dave写一封邮件，内容包括你的family rules和ideas。
Dear Dave,
I’m ... I’m a middle school student. There are too many rules in my family. At home, I have to ___________________________ ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours sincerely
____________
An Example
Dear Dave,
I’m Lisa. I’m a middle school student. There are too many rules in my family! At home, I must get up at 6:30 a.m. every morning. I have to do my homework after school. I can watch TV after finishing my homework. I can’t go out in the evening. And I must go to sleep before 10:00.
I think these rules are useful. Because they can help me to be a good student. We must follow the rules.
Yours sincerely
Lisa
Dave’s Problem
Hey, Dave. Now you can see every one has the rules at home, and in fact, we have more rules these days.
I know. What are they
Let’s see.
We must wash hands regularly.
Other Family Rules
We must wear the
mask.
We have to stay at home.
We must do more
exercise.
We can’t go to the
crowded places.
Dave’s Problem
Yes! Rules both bind and protect us.
Haha, so you also think these rules are good for us.
You must keep the rules. I hope you can be healthy, my friend.
Rules both bind and protect us.
规则，既是束缚，也是保护。
have to
must
can
can’t
Summary
go out
do the dishes
practice the guitar
help his mom make breakfast
II.
I.
Ⅲ.
Homework
THANK YOUUnit 4 Don’t eat in class.
Section B 1a - 1d 作业单及答案
I. 看图补全对话。
A: Let’s go to see a movie this evening.
B: I’d love to, but ________________________.
A: _____________________________？
B: Yes, I do.
A: When does he get up
B: At 6:00. _____________________________.
A: What do you do after dinner
B: ____________________________________.
A: Can you watch the football game with us on
Monday night
B: No, I can’t. ___________________________.
II. 用所给词的适当形式填空，每词只能用一次。
rule practice make clean do
Dave has so many 1 . He can’t see his friends on school days. He has to do his homework after school. He can’t go out on school nights. He must 2 the guitar before dinner and then he has to 3 the dishes after dinner. And he can’t watch TV in the evening. He has to help his mom 4 breakfast every morning. And he must 5 his room every Saturday.
1._______ 2. _______ 3. _______ 4. _______ 5. _______
Ⅲ. 书面表达。
目前，我国正在全力对抗新冠肺炎疫情，人们更加意识到健康是最重要的。作为中学生，我们应该遵循哪些规则来保持健康呢？请根据提示谈谈你的看法。（开头已给出。）
There are many ways to help us keep healthy. First of all , ________
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
___________________________________________________________
答案：
I. 看图补全对话。
I can’t go out on school days.
Do you have to practice the guitar before dinner
He has to help his mom make breakfast in the morning.
I must do the dishes after dinner.
I can’t watch TV on school nights.
II. 用所给词的适当形式填空，每词只能用一次。
rules 2. practice 3. do 4. make 5. clean
Ⅲ. 书面表达。
There are many ways to help us keep healthy. First of all, we have to stay at home during this special time. We can’t go to the crowded places. Then we must eat more vegetables and fruits. The third, I think we also have to do more exercise. Because enough exercise can make us stronger. Next, we must get up early and go to bed early. It’s very important to have enough sleep. It’s also important to have good habits. We must wash hands regularly. We can’t eat or drink without washing hands. We need to clean our room and open the window regularly. Finally, if you have a fever, you must go to see a doctor!
