资源简介

(共31张PPT)
Unit 4
Don’t eat in class.
Section B 1a-1d
一、句型转换： (每空10分)
1.You can’t take photos in the museum. (改为祈使句)
________ ________ photos in the museum.
2. She has to play sports every morning. (改为一般疑问)
__________she _________ to play sports every morning
3. At home we must finish our homework. (改为同义句)
At home we _______ ______finish our homework.
4. Do your homework at home. (改为否定句)
_______ ______your homework at home.
5. Don’t eat in the classroom. (改为同义句)
______ ____________in the classroom.
Don’t
take
Does
have
have
to
Don’t
do
No
eating
Review
二、用所给单词的适当形式填空：
1. _______ _________(not listen) to music in bed.
2. Do you have to ________(clean) the room every day
3. You can’t ________(wear) a hat in class.
4. Please ________(arrive) at school on time (准时).
5. John ____ (be) never late for class in the morning.
is
listen
clean
wear
arrive
Don’t
6. Does he ______(have) to be on time
7. We have to ____(be) quiet in the library.
8. You must ______(eat) in the dining room.
9. What do you have to ____(do)
10. She __________(not) have to wear a uniform.
have
be
eat
do
doesn’t
Free talk
Do you have any family rules
What are they
Look at the pictures. What does Dave often do at home
go out 外出(娱乐)
do his homework
practice the guitar
练习吉他
watch TV
do the dishes
help his mom
make breakfast
clean his room
打扫他的房间
see friends看望朋友
A:Can you watch TV in the evening
B: No, I can’t. I can’t watch TV in the evening.
A:Do you have to do homework after school
B: Yes, I do. I have to do homework after school.
FAMILY RULES
do homework after school
Do homework after school.
watch TV after school
Don't watch TV after school.
help mom make breakfast
A:Do you have to help mom make breakfast every morning
B: Yes, I do. I have to help mom make breakfast every morning.
Help mom make breakfast every morning
go out
外出娱乐
When can you go out
Clean the room
A:Can you see friends on school days
B: No, I can’t. I can’t see friends on school days.
A:Do you have to practice the guitar before dinner
B: Yes, I do. I have to practice the guitar before dinner.
FAMILY RULES
practice the guitar
see friends
Don't see friends on school days.
/ pr kt s/ 练习
practice doing sth
Practice the guitar before dinner
A:Do you have to clean the room every Saturday
B: Yes, I do. I have to clean the room every Saturday.
Clean the room every Saturday.
do his homework
做他的家庭作业
When do you often do your homework
A:Do you have to help mom do the dishes after dinner
B: Yes, I do. I have to help mom do the dishes after dinner.
FAMILY RULES
do the dishes
go out and play
A:Can you go out and play on school nights
B: No, I can’t. I can’t go out and play on school nights.
Help mom make breakfast
/dish/ 碟；盘；食物
Help mom do the dishes after dinner.
/a t/ adv.外出
Don't go out and play after school.
do the dishes
洗碗
Look at the pictures. What does Dave often do at home
go out 外出(娱乐)
do his homework
practice the guitar
练习吉他
watch TV
do the dishes
help his mom
make breakfast
clean his room
打扫他的房间
see friends看望朋友
a
c
e
g
b
d
f
h
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
a
h
c
e
b
g
d
f
go out
do homework
practice the guitar
watch TV
do the dishes
make breakfast
clean the room
see friends
Check: In picture..., Dave...s/es....
es
s
es
s
es
es
s
s
help sb. (to) do sth.帮助某人做某事
help (sb.) with sth. 在某方面帮助（某人）
With sb’s help 在某人的帮助下
=wash the dishes 洗碗
.....
Bob and Emily are talking about Dave’s__________
Emily
Dave
family rules
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 and put an × for things Dave can’t do and a √ for things he has to do.
1b
Check: Dave can’t/has to/must...
Do you think these rules are reasonable(合理的)
Predict when Dave does the things in the chart in 1b
on school nights every Saturday before dinner
in the evening on school days
after dinner after school every morning
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.
on school nights every Saturday before dinner in the evening
on school days after dinner after school every morning
Listen again. Write when Dave has to follow the rules in the chart in 1b. Choose from the phrases in the box.
after school
before dinner
after dinner
every morning
on school days
in the evening
every Saturday
1c
How can we make listening easier(更容易的)
1
2
3
4
5
6
7
8
Check: Dave can’t/has to/must...on/after/before/in/every...
表时间：before 在..以前--after 在..以后
表方位：before 在..前面--behind 在..后面
Dave can’t ______ ______on school nights. He _____ _____ his friends on _______ _______. He ______ ______ ______ his ___________after school. He _______ _______ the guitar _________ _______. He ______watch TV ____ ______ _______ . He _____ ______ help his mom _______ _________every morning. He must ______ _______ _______every ________.
Report Dave’s rules. Who is the best
go out
can’t see
school days
has to do
homework
must practice
before dinner
can’t
in the evening
has to
Saturday
make breakfast
clean his room
Listen and imitate.Then role play.
Emily: Hi, Dave. Do you want to watch the basketball
game in the park this evening
Dave: I’d love to, but I can’ t go out on school nights.
Emily: Oh, that’s too bad.
Dave: Yeah, I have so many rules...
Emily: Really
Dave: Yeah, I can’t see my friends on school days
and I have to do my homework after school.
看篮球赛
上学期间晚上
如此多的
上学期间白天
Emily: What other rules do you have
Dave: Mmm…I must practice the guitar before dinner
and then I have to do the dishes after dinner. And
I can’t watch TV in the evening.
Emily: Oh. Well, I have to help my mom make dinner
sometimes.
Dave: Me, too. I have to help my mom make breakfast
every morning. And I must clean my room every
Saturday.
Emily: Wow, you do have a lot of rules!
其他规定
有时候
强调语气
1. How do you feel Dave’s and your family rules
Do you like them or not Why
2. Why do we have so many rules at home
Because parents and teachers are strict with(严厉) us.
They make so many rules to help us.
They hope we can live a happy and healthy life. We must follow the rules.
Discussion
Listen and imitate.Then role play.
Emily: Hi, Dave. Do you want to watch the basketball game in the park this evening
Dave: I’d love to, but I can’ t go out on school nights.
Emily: Oh, that’s too bad.
Dave: Yeah, I have so many rules...
Emily: Really
Dave: Yeah, I can’t see my friends on school days and I have to do my homework after school.
Emily: What other rules do you have
Dave: Mmm…I must practice the guitar before dinner and then I have to do the dishes after dinner. And I can’t watch TV in the evening.
Emily: Oh. Well, I have to help my mom make dinner sometimes.
Dave: Me, too. I have to help my mom make breakfast every morning. And I must clean my room every Saturday.
Emily: Wow, you do have a lot of rules!
P90
He can’t watch TV
in the evening.
He can’t go out
on school nights.
Talk about the rules in Dave’s house.
1d
He has to do his homework
after school.
He can’t see his friends
on school days.
1d
Talk about the rules in Dave’s house.
Emily: Hi, Dave. Do you want to watch the basketball game in the park this evening
Dave: I'd love to, but I can't go out on school nights.
Emily: Oh, that's too bad.
Dave: Yeah, I have so many rules...
Emily: Really
Dave: Yeah, I can't see my friends on school days and I have to do my homework after school.
Emily: What other rules do you have
Dave: Mmm... I must pratctice the guitar before dinner and then I have
to do the dishes after dinner. And I can't watch TV in the evening.
Emily: Oh.Well, I have to help my mom make dinner sometimes.
Dave: Me,too. I have to help my mom make breakfast every morning.
And I must clean my room every Saturday.
Emily: Wow, you do have a lot of rules.
Listen and read.
Pairwork
Talk about the rules in Dave’s home.
A: There are a lot of rules in Dave’s home. He is so poor(可怜的).
B:Really What can’t he do
A: He can’t....
B:What else
A: He can’t... and he can’t....., either.
B:I see..what does he have to do
A:He has to...
B:And does he have to....
A: Yes,he does./No,he doesn’t.
B: Must he....
A:Yes, he must./No, he needn’t/doesn’t have to.
B: Wow, he does have a lot of rules! But rules are important for us.They can help us live a happy and healthy life.
A:Yeah,you’re right.
_________ 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
④read 表示“阅读” 指看书、看报、看杂志等
我们可以在图书馆看书。
We can read books in the library.
see friends看朋友/watch TV看电视，这两个“看”有什么区别呢？
①see 表示“看见...”指看的内容
你能看见那个女孩吗？ Can you see that girl
②watch 表示“观看”指观看某种节目，看电视等
每周五我们能看一场足球比赛。
We can watch a soccer game every Friday.
③look 表示“看”指看的动作
请看黑板。 Look at the blackboard,please.
before dinner 饭前
before prep. ＆ conj. 在……之前
表示时间，其反义词为after。
before + 时间点
I’ll be free before 7 o’clock tomorrow. 我明天7点前会有空。
I can watch TV after I finish my homework.
写完作业之后，我就可以看电视了。
【拓展】before 的其他用法
before
做介词，意为“在……的前面”，表示位置。He sits before me, and I sit behind him.
做连词，意为“在……以前”。
You must do your homework before you watch TV.
作副词，意为“以前”。
I never met (遇见) him before.
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
1. The state laws, the family rules .
(国有国法，家有家规)
2. No rules, no order.
(没有规矩，不成方圆)
3. Wherever we go, we have to follow the rules.
Let’s remember

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