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Unit 4 Don't eat in class.
Period (Three)SectionB(1a-1d)
版本 :人教版七年级下册
Lead in
Enjoy a video and answer what is your family rules
objectives
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, must:
I must practice the guitar before dinner and then I have to do the dishes after dinner.
New words
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
revision
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?
Pair work
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.
Warming up
Each family also has its own rules.
Can you tell the rules in your family?
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
go out
practice the guitar
help mom make breakfast
clean his room
do the dishes
see friends
Match the pictures [a-h] with the rules.
1a
___ 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
Listen and put an (×) for things Dave can’t do and a (√)for things he has to do.
×
×
√
√
√
√
√
1b
Rules Can’t (×) Have to/ Must (√) When
go out × on school nights
see friends
do his homework
practice the guitar
do the dishes
watch TV
help his mom make breakfast
clean his room
Listen again. Write when Dave has to follow the rules in the chart in 1b. Choose from the phrases in the box.
on school days
after school
before dinner
in the evening
every morning
every Saturday
after dinner
1c
Rules Can’t (×) Have to/ Must (√) When
go out × on school nights
see friends
do his homework
practice the guitar
do the dishes
watch TV
help his mom make breakfast
clean his room
1d Talk about the rules in Dave’s house.
No, he can’t.
Can Dave go out on school nights?
No, he can’t.
Can Dave see friends on school days?
Yes, he can.
Can Dave do his homework after class?
Yes, he can.
Can Dave practice the guitar before dinner?
Can you tell the rules in other places?
Discuss them with your group members.
library
dining room
dormitory
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.
Report
1._________ 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。
我们在练习说英语。(翻译)
I must practice English every morning.
We are practicing speaking English.
practice
Language points
2. before dinner 饭前
before prep. ＆ conj. 在……之前
adv. 以前
before + 时间点
I’ll be free before 7 o’clock tomorrow.
我明天7点前会有空。
3. leave 作为动词，这里的意思是“留下；剩下”。
Please leave the book on your desk.
请把书留在你们的课桌上。
4. either adv. “也”，用于否定句句末，可用逗号与语句的主题隔开
also，too和either辨析
also是较正式的用语，语气较庄重。它通常放在句中，位于行为动词之前，连系动词之后；如有助动词或情态动词，一般放在助动词或情态动词之后。例如:
Peter also has two brothers.
I am also a student.
Mrs. Green can also sing the song in Chinese.
Summary
do the dishes after dinner
go out on school nights
too bad
have so many rules
do one’s homework after school
practice the guitar before dinner
clean one’s room every Saturday
watch TV in the evening
一、根据内容及提示，补全所缺单词。
A: Dad! Can I go?o________(1) now?
B: No, it’s too late.
A: Well, can I?p___________(2) my violin?
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?
out
practice/play
quiet
Exercise
B: You can help your mom do the?
d_________(4).
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
dishes?
二、选择适当的单词用其正确形式完成句子。
wash, loudly, by, later, child
1. The rain stopped ____ ten in the morning.
2. My sister ________ her clothes every
weekend.
3. I have to go to the ________ Palace every
Sunday.
4. A week _____, Ms Chen went to Paris.
5. We can’t talk ________ in the hospital.
loudly
by
washes
Children’s
later
三、根据句意选词填空。
1. (Don’t, No) run in the street! It’s dangerous.
2. You need to (bring, wear) your hat and scarf. It’s cold outside.
3. You (have to, can) sit here. There’s nobody on the seat
4. The questions are difficult. I can’t find all the answers (by, in) 11:30.
5. It’s Sunday and there are (too many, to much) people on the bus.
四、Translate and write them down.
1. 学生不得不每天打扫教室。
2. 她不得不每天穿校服吗？
3. 我放学后不得不做家庭作业。

Does she have to wear a uniform
every day?
Students have to clean classrooms every day.
I have to do homework after school.
Homework
1. Preview the new words and expressions.
2. Preview the letters in 2b on P23.
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Unit 4 Don’t eat in class.
Section B (1a-1d)课后练习
基础题
I. 选词配图。
A. do the dishes B. do his homework C. watch TV
D. help mom make breakfast E. practice the guitar

1.___________ 2.___________ 3.___________ 4.___________ 5.___________
II. 根据汉语以及所给单词完成句子。
1.You must do your homework first　　　　　(在……以前)you watch TV.
2. Let’s help mom do the　　　　　(dish).
3. We _________(练习) speaking English every day.
4. Can you__________(外出) tonight？
5. We can’t watch TV on school ______(night)
【巩固提高训练】
I. 单项选择。
( ) 1. Gina often helps her mother ________the dishes.
A. do B. does C.doing D. does
( ) 2.—_________you have to wear a hat today? — No, we don’t.
A. Are B. Can C. Does D. Do
( ) 3.—June looks unhappy, what’s wrong?
—She can’t watch TV _________school nights.
A. in B. at C. on D.\
( ) 4. Tom practices_________the piano for 30 minutes everyday.
A. to play B. play C. playing D. to playing
( ) 5. From Monday to Friday, I have to go to bed________ 9:00.
A. on B. in C.before D. about
II. 选词填空。
1. ________(Don’t / No) read books in the sun! It’s bad for your eyes.
2. You________(can / have to) sit here. There is nobody on the seat.
3. My sister is ill; my mother _______(has to / must) look after her.
4. At school, Molly _______(can’t / don’t have to) eat in class.
5. You _______(must / can) finish (完成) your homework before you watch TV.
III. 从方框中选择合适的单词, 完成对话。
go, practice, clean, watch, on, before , after, can’t, of, can
A: Can you go to the movies tonight, Emily?
B: No, I 1. ________. I can’t go out 2. ________ school nights.
A: Oh, that’s too bad. I can go out, but I have to be at home 3. ________ten o’clock.
B: You’re lucky (你真走运). I have so many rules.
A: 4. ________ you go with me after school this afternoon?
B: No, I can’t 5. ________ out with my friends after school.
A: Why?
B: I have a lot 6. ________ homework to do. I have to do my homework 7. ________ school.
A: Oh, I do, too. And I have to 8. ________ the piano every day.
B: Well, I have to 9. ________ my room every weekend. And I can’t 10. ________ TV.
A: I can’t, either.
1._________ 2._________ 3._________ 4. _________ 5._________
6._________ 7._________ 8._________ 9._________ 10._________
【中考真题演练】
1. (山东济南)
—_______dressed now! We have to go in ten minutes. —OK, mum.
A. Getting B. Get C. To get D. Gets
2. (湖南长沙) —Jane’s spoken English is pretty good.
—Yeah, she works hard and practices _____it both in and out of class.
A.spoke B.to spoke C.speaking
3.（天津）?根据所给中文意思完成句子，每空限填一词。
每周末我都和妈妈出去吃饭？
I ________ ________ for a meal with my mother every weekend?

参考答案
【基础题】
I. EDBAC
II. 1.before 2.dishes 3.practice 4.go out 5.nights
【巩固提高训练】
I. ADCCC
II.1.Don’t 2.can 3.has to 4.can’t 5.must
III.1. can’t 2. on 3.before 4. Can 5. go 6.of 7. after 8. practice 9. clean 10. watch
【中考真题演练】
1.B 2. C 3.go out


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