人教新目标(Go for it)版Unit 4 Don't eat in class-Section B 3a-Self Check 1课件（33张）

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Unit 4
Don’t eat in class.
人教版七年级英语下册
Section B 3a-Self Check
To learn to write rules at home and school.
To learn to use have to/must, can and can’t.
Objectives
Library Rules
No talking!
No school bags!
No food!
No wet umbrellas!
No listening to music!
You can turn left.
You can’t turn left.
You can turn right.
You can’t turn right.
You can go straight.
You can’t go straight.
You can walk.
You can’t walk.
You can go straight or turn left.
You can go straight
or turn right.
You have to go around.
Complete Zhao Pei’s letter to Dr. Know
using have to / must, can or can’t.
Dear Dr. Know,
____ you help me I’m not happy because there are too many rules at home. Every morning, I _____ get up at six o’clock. At school, I _____ wear
a school uniform, and I________ keep my
hair short. After school , I _____ play with
my friends or watch TV because I _______
do my homework. I _____relax on weekends
either because I _______learn to play the
piano. I never have fun. What ____ I do
Zhao Pei
have to
can
Can
must
must
can’t
can’t
must
have to
3a
1. get up at 6 o’clock
2. can’t play with her friends after school
3. do her homework after school
4. can’t watch TV on school nights
5. can’t relax on weekend
6. learn the piano
Zhao Pei’s Rules
Complete the chart with the rules in your home and school . Check the rules you think are unfair.
Things I have to do
Things I can’t do
Tidy the room
Practice the piano
Arrive late for class
Stay up late
3b
What’s the rule
Do my homework first when I get home.
What’s the rule
I must read a book before I can watch TV.
What’s the rule
Play basketball only on weekends.
on weekends
What’s the rule
make dinner, every day
I have to help mom make dinner every day.
What’s the rule
I have to practice the violin for an hour after dinner.
after dinner, for an hour
3c
Write a letter to Dr. Know. Tell the
rules and how you feel about them.
One Possible Version
Dear Dr. Know,
There are too many rules in my life!
At home, I have to help my mom and dad do the dishes every day. And I have to clean my room on Saturdays. I can’t go out with my friends on weekends.
At school, we can’t eat in class. We have to wear a school uniform. And we can’t be noisy in the hallways.
How can I relax with so many rules What should I do
Ken Li
1 Fill in the blanks with the words in the box.
arrive late
listen to
be noisy
follow the rules
be strict
My name is Timmy the Mouse. I must get up early at 6:30 a.m. every morning. Then I have to go to the kitchen to get food for Grandpa. I never___________at the kitchen because I have to get there before the cat gets up. My grandpa always tells me I can’t_________ . I ________ him because I don’t want the cat to get me! My grandpa ________ with me, but I think it’s best to _______________ !
arrive late
follow the rules
is strict
listen to
be noisy
2 Use can, can’t, have to / must and don’t
to write about the rules at school. Write two
sentences for each rule.
1. arrive late / class
2. listen / teacher
3. be noisy / library
Don’t arrive late for class. We can’t arrive late for class.
Listen to the teacher. We must / have to listen to
the teacher.
We must not be / can’t be / Don’t be noisy in the library.
4. speak English / English class
5. eat / dining hall
We must / have to speak English in English class.
Eat in the dining hall. We have to / must eat in the
dining hall.
1. wear uniforms, at school _________________________________
2. clean my room, every Sunday _________________________________
We must wear uniforms at school.
I must clean my room every Sunday.
Make more sentences.
3. go to a movie, on school nights
___________________________________
4. leave dirty dishes, after dinner
________________________________
_________________________
5. drive, before, eighteen
____________________________________
I can’t leave dirty dishes in the kitchen
after dinner.
Don’t go to a movie on school nights.
You can’t drive before you’re eighteen.
keep + 名词/代词 + 形容词
意为“保持处于……状态”
We must keep our classroom clean every day. 我们必须每天保持教室干净。
How can you keep the fruit fresh 你是怎样保持水果新鲜的？
Language points
2. learn 学习；学会
(1) learn + 事物
Ms. Wu helps me to learn English on weekends. 吴老师周末帮我学习英语。
(2) learn to do sth. 学习做某事
Let’s learn to play chess after class. 让我们下课后学习下棋吧。
1. 我不开心因为有太多的规则。
I’m not ______ because there’re ____ ____ rules.
2. 在学校里我们必须保持头发很短。
We _____ _____ our hair ______ at school.
3. 放学后，我不能看电视或打篮球。
I _____ watch TV __ play basketball _____ school.
after
happy
can’t or
too many
Ⅰ.填上正确的单词，补全句子。
must keep short
Exercises
4. 在星期六我也不能休息，因为我必须
要学习钢琴。
I _____ ______ on Saturday _______.
because I _____ __ _____ __ play the piano.
5. 老师对我们很严格。
Our teachers ____ ______ ____ us.
have to learn to
can’t relax
are strict with
either
Ⅱ. 单项选择。
1. ______ late for class.
A. Don’t to be B. Don’t be
C. Don’t D. No
2. --______sing! --All right.
A. Let B. Let’s C. We let
3. When will the train ______
A. arrive B. arrive at C. reach D. arrive in
4. I ______ but I _______ nothing.
A. listen; heard B. listened; heard
C. heard; heard D. heard; listened
5. The girl ______ the red dress is Jill Green.
A. with B. wear C. put on D. in
6. Mary usually _____ her dog at weekend.
A. walk B. takes C. go with D. walks
7. -- Do you have an eraser
-- ______. I have _______ eraser.
A. No; not B. Not; no C. No; no D. Not; not
8. We can’t go out _______ school nights.
A. at B. in C. on D. by
9. He can’t meet his friends tonight because he
_______ do homework.
A. has to B. need
C. have to D. don’t have to
10. It’s very warm. You ______ to wear the coat.
A. must B. don’t have to
C. have to D. mustn’t
11. He can’t _______, but he often _______ to
the beach.
A. swimming, go B. swim, goes
C. swims, goes D. swim, go
12. Does she always wear _______
A. uniform B. sneaker
C. a uniform D. a sneaker
13. There are ________ rules in our class.
A. many too B. too much
C. much too D. too many
14. Tom never ________ fun at home.
A. have much B. has any
C. have any D. has many
Ⅲ. 句型转换。
1. We can wear hats in school.
(改一般疑问句并进行否定回答)
2. No foods in class. (变同义句)
______ ______ in class.
--Can you wear hats in school
--No, we can’t.
Don’t eat
3. Tina is able to speak Chinese. (同义句)
Tina ______ _______ Chinese.
4. You have to wear sports shoes for gym class.
(变成一般疑问句, 并作肯定回答)
--Do you have to wear sports shoes for
gym class
--Yes, I do.
can speak
5. I have to do my homework after school.
(对划线部分提问)
6. I have to be in bed by ten o'clock.
(对划线部分提问)
What do you have to do after school
When do you have to be in bed
Remember the new words and
expressions in this unit.
2. Finish the letter to Dr.Know.