(共27张PPT)
Unit 4
Unit 4
Don't eat in class.
To learn to talk about family rules.
To review can for permission:
Can Dave go out on school nights
To review modal verbs have to and must:
I must practice the guitar before dinner and then I have to do the dishes after dinner.
1. Don’t arrive late for class.
2. Don’t run in the hallways.
3. Don’t eat in the classroom.
4. Don’t listen to music in the classrooms or the hallways.
5. Don’t fight.
What are the rules in your school
1. Can we eat in school
We can eat in the dining hall, but we can’t eat in the classroom.
2. Can you wear hats in school
Yes, we can. / No, we can’t.
3. Do you have to wear a uniform at school
Yes, we do. / No, we don’t.
out
go out
practice
dish
do the dishes
before
adv. 外出
外出(娱乐)
v. & n. 练习
n. 碟；盘
清洗餐具
prep. & conj. 在……以前
adv. 以前
Each family also has its own rules.
Can you tell the rules in your family
FAMILY RULES
I _______ help my mom _______________ every morning.
make breakfast
have to
I ______ do my homework ____________.
after school
must
______ watch TV late at night.
Don’t
______ go out ________.
Don’t
at night
Look at the pictures and describe them. What can you see in each picture
Read the rules in the chart in 1b. Then 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
Rules
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
√
Listen again. Write when Dave has to follow the rules in the chart in 1b. Choose from the phrases in the box.
Listen and take notes about the times that you hear.
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
√
√
√
√
x
x
x
√
after school
before dinner
after dinner
every morning
on school nights
on school days
in the evening
every Saturday
on school nights on school days every Saturday after dinner
before dinner after school in the evening every morning
Talk about the rules in Dave’s house in groups.
He can’t go out on school nights.
He can’t see his friends on school days.
He can’t watch TV in the evening.
He has to do his homework after school.
He must practice the guitar before dinner.
He must clean his room every Saturday.
He has to help his mom make breakfast every morning.
Dave 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.
Can you tell the rules in other places
Discuss them with your group members.
library
dining room
dormitory
_________ the guitar 练习吉他
practice v. 练习 后可跟名词、代词或动词-ing形式。
e.g. 我每天早晨必须练习英语。
I must practice English every morning.
我们在练习说英语。
We are practicing speaking English.
practice n. 练习
e.g. Learning a language needs a lot of practice.
practice
外出(娱乐)
清洗餐具
在上学期间
晚饭前
晚饭后
看电视
帮某人做早饭
打扫房间
go out
do the dishes
on school days
before dinner
after dinner
watch TV
help sb. (to) make breakfast
clean (one's) room
I. 根据汉语意思完成英语句子，每空词数不限。
1. 你总是在晚饭前做作业吗？
Do you always do your homework ______________
2. Dave不喜欢清洗餐具。
Dave doesn’t like to _____________.
3. 晚上Amy从不外出。
In the evening Amy never ____________.
before dinner
do the dishes
goes out
4. 通常我姐姐在周末练习吉他。
Usually my sister ____________________ on weekends.
5. 在上学期间的晚上Alice从不看电视。
Alice never watches TV ________________.
practices the guitar
on school nights
II. 根据对话内容及所给首字母提示，补全所缺单词，使对话完整、通顺。
A: Dad! Can I go o______(1) now
B: No, it’s too late.
A: Well, can I p____________ (2) my guitar
B: No, you can’t. You must be q________(3). Your sister is doing (正在做) her homework.
A: What can I do then
B: You can help your mom do the d__________(4).
out
practice / play
quiet
dishes
A: Oh, no! I don’t like doing that.
B: What do you like doing
A: I like going out and playing with my friends.
B: Jason, you can’t go out after 8:00 p.m. Don’t you know the r_____(5)
A: I know! I know!
rule
1. Share your family rules with your partner.
2. Preview the letters in 2b on P23.
