Unit 4 Don't eat in class.（第三课时 section B 1a~1c)课件(共16张PPT)

(共16张PPT)
Unit 4
Don’t eat in class.
Section B
(1a-1d)
Do you have any rules at home
Do you have to do your homework first after school？
Can you watch TV
warm up
Read the rules in the chart in 1b. Then 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
___ 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
e
b
g
d
f
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
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.
1c
on school nights on school days
every Saturday after dinner
before dinner after school
in the evening every morning
Rules When
go out
see friends
do his homework
practice the guitar
on school nights
on school days
after school
before dinner
do the dishes
watch TV
help his mom make breakfast
clean his room
after dinner
every morning
every Saturday
in the evening
Talk about the rules in Dave’s house.
1d
Can Dave go out on school nights
No, he can’t.
Language points
help his mom make breakfast
帮他的妈妈做早饭
help sb. (to) do sth.
help sb. with sth.
I help my mom do housework.
=I help my mom with housework.
我帮妈妈做家务。
【解析】
帮助某人做某事
1
make breakfast
做早饭
make 的多种搭配：
make the/one’s bed
make tea
make dumplings
make friends
make rules
make a noise
整理床铺
沏茶
包饺子
交朋友
制订规则
制造噪音
2
【解析】
3
on school nights
在上学日的晚上
【解析】
on 介词，意为“在”，表示在具体的某一天或某一天的上午、下午或晚上。
I want to go hiking on Sunday morning.
我想星期天上午去远足。
【辨析】
on， in， at
Exercise
1. You mustn’t play football on the road . (改为祈使句)
_____________ football on the road.
2. Lucy has to wear sports shoes for running .(改为否定句)
Lucy ____________ to wear sports shoes for running .
3. I have to clean my room.（对划线提问）
_______ do you have to ______
Don’t play
doesn’t have
What
do