(共24张PPT)
Unit 4
Don’t eat in class.
Section B (1a-1e)
Teaching aims （教学目标）
1. 学习谈论家规。
2. 学会使用时间状语。
3. 能熟练使用can，can’t和have to进行操练。
4. 理解听力材料。
Language points (语言点)
1. 词汇：1)名词n. practice, dish
2) 副词adv. out, before
3)短语. go out, do the dishes
2 . 句型： Can Dave go out on school nights
No, he can’t.
Learning Aims
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
Words and expressions
Guide One
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 at your school
What are the rules in the library
Don’t talk loudly.
Don’t listen to music.
Don’t eat anything.
Don’t take photos.
What other school rules do you know
We can’t … .
We have to … .
Don’t … .
Revision
Ask and answer:
Can we eat in school
No, we can’t.
Can you wear hats in class
No, we can’t.
Do you have to wear a uniform at school
Yes, we do.
But we can eat in the dining hall.
Can you go out on school nights
No, we can’t.
go out
外出（娱乐）
Guide Two
Family Rules
Do you have to do your homework every day
Yes, I do.
Do you have to practice your guitar every day
Yes, I do.
practice
['pr ktis]
n.练习，实践
v.练习
practice doing sth.
练习做某事
Do you have to do the dishes after dinner
Do you have to …
do the dishes
清洗餐具
Yes, I do. / No, I don’t.
Do you have to …
Do you have to help mom make breakfast
Yes, I do. / No, I don’t.
help mom make breakfast
帮妈妈做早餐
help sb. do sth.
帮某人做某事
Do you have to …
Do they have to clean their room at home
Yes, they do.
Can you …
Can you see your friends every weekend
Yes, I can. / No, I can’t.
Can you watch TV after school
No, I/we can’t.
Can you …
after school
Read the rules in the chart in 1b. Then match the pictures [a-h] with the rules.
1a
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
(√)
go out
see friends
do his homework
practice the guitar
a
h
c
e
×
×
√
√
Guide Three
Rules Can’t (×) Have to
/Must
(√)
do the dishes
watch TV
help his mom make breakfast
clean his room
×
√
√
√
b
g
d
f
Listen again. Write when Dave has to follow the rules in the chart in 1b. Choose from the phrases in the box.
1c
on school nights every Saturday before dinner in the evening
on school days after dinner
after school every morning
在上学的晚上
每个周六
晚饭前
在晚上
在上学的日子
晚饭后
放学后
每个上午
Rules Can’t(×) Have to /Must (√) When
go out
see friends
do his homework
practice the guitar
a
h
c
e
×
×
√
√
on school nights
on school days
after school
before dinner
1c
Listen again. Write when Dave has to follow the rules in the chart in 1b. Choose from the phrases in the box.
课时重点回顾
Review
do the dishes after dinner,
go out on school nights,
see one’s friends,
have to be at home by ten o’clock,
have so many rules,
do one’s homework after school,
practice one’s guitar before dinner,
clean one’s room every weekend,
watch TV after school
在……之前
=
before
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
Class Practice
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 (座位).
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.
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 school uniform
every day
Students have to clean classrooms every day.
I have to do homework after school.
Thank you,everyone!Bye-Bye
