人教新目标(Go for it)版七年级下Unit 4 Don't eat in class. SectionB 3a-SelfCheck课件（24张PPT）

(共24张PPT)
Section B 3a-Self Check
Unit 4
Don’t eat in class.
1. Key Points
Learn to use have to/must, can/can’t properly.
2. Sentences
(1) I’m not happy because there are too many rules at home.
(2) After school, I can’t play with my friends or watch TV because I must do my homework.
(3) I never have fun, what can I do
(4) My grandpa is strict to me, but I think it’s best to follow the rules!
3. Words and Expressions
(1) keep, hair, relax, either, learn, kitchen, grandpa
(2) too many(太多), have to(不得不), arrive late(迟到), listen to(听), be noisy(吵闹的), follow the rules(遵守规则)
Don’t watch TV in the evening.
Practice the guitar before dinner.
Do homework first.
Don’t go out on school nights.
Rules at Peter’s home
Put an√ for the rules you think are unfair.
Don’t arrive late for class.
Don’t listen to music in class.
Wear school uniforms on school
days.
Don’t fight.
Rules at Peter’s school
Put an√for the rules you think are unfair
plete Zhao Pei’s letters to Dr. Know using have to/must, can/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
Can
have to
have to
must
must/
can’t
must
can’t
have to
can
plete the chart with the rules in your home and school. Put an for the rules that you think are unfair.
Things I have to do Things I can’t do
Things I have to do Things I can’t do
1. I must get up before 6:30. 1. I can’t go out on school nights.
2. I have to wear a school uniform. 2. I can’t watch TV until I finish the homework.
3. I have to keep my hair short. 3. I can’t see friends on school days.
4. I must go home as soon as possible after school. 4. I can’t be noisy or eat in class.
3c. Write a letter to Dr. Know. Tell him about all the rules and how you feel about them.
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
Alex
Have a look at rules for Canadian(加拿大） students.
1.They can wear their own clothes,but they must wear clean clothes every day.
2. They can walk in class, but they must be quiet.
3. They can’t take any knives(刀子） to school.



4. They must look at speakers who talk to them.
5. They must be quiet when they eat food.
6. They can do their homework on computer.



Self Check 1. Fill in the blanks with the words in the box.
My name is Timmy the Mouse. I must get up at 6:30 a.m. every morning. Then I have to go to the kitchen to get food for Grandpa. I never ________ to 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, listen to, be noisy, follow the rules, be strict
arrive late
be noisy
listen to
is strict
follow the rules
Self Check 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 __________________________
4. speak English/English class ________________
5. eat/dining hall ___________________________
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.
Don’t be noisy in the library.
We must not/can’t be noisy in the library.
4. speak English/English class
_______________________________________
_______________________________________
_______________________________________
5. eat/dining hall
_______________________________________
_______________________________________
Speak English in English class.
We must/have to speak English in English class.
Eat in the dining hall.
We have to/must eat in the dining hall.
做校园文化建设的主人
1. 四人一组展开活动，讨论需要英文标识和规则的场所，如图书馆、操场等。
2. 制作英文规则，以海报的形式进行展览，并应用于校园。
1. too many, too much
(1) too many太多。too表示“太；太多”，作程度副词，修饰many。too many主要修饰可数名词的复数形式。
(2) too much太多。中心词为much，后接不可数名词。
(3) much too太；非常。中心词是too，后面常接形容词或副词。
There are too many students in the hallway.
走廊里有许多学生。
There is too much meat in the fridge.
冰箱里有许多肉。
My mother is much too busy.
我母亲太忙了。
2. leave v.
(1) 离开
Mr. Smith left the room at two o’clock.
史密斯先生两点离开房间。
(2) 遗忘；丢下
I left my homework at home.
我把家庭作业忘在家里了。
一、根据句意及汉语提示完成单词。
1．My sister likes to (阅读) storybooks.
2．Tom's room is (脏的)．He must clean it.
3．My mother is in the (厨房) now.
4．Please (记住) these rules，class!
5．—Good (运气) to you，Mike!
—Thank you.
read
dirty
kitchen
remember
luck
二、用括号内所给单词的适当形式填空。
6．On Sunday I often go to my grandparents' home _____(see) them.
7．I have to do my homework (one) when I get home.
8．We practice (play) soccer after school every day.
9．The apples are so delicious.I want (many)．
to see
first
playing
more
10．Tom learns (play) the guitar every day.
11．The old man often (relax) for half an hour in the afternoon.
12．I put the fish in the ice box (keep) it fresh.
13．I (feel) very happy when my parents came to see me.
14．We can't be (noise) in the library.
to play
relaxes
to keep
felt
noisy
15．Please (remember) to bring your homework to school tomorrow.
16．Don't make the girl (study) too late at night.
17．I don't want my mom (go) out this evening.
18．The rules can help us，so we must follow (they)．
remember
study
to go
them
2. Talk about the rules at school or at home.
1. Learn to use have to/must/can/ can’t .
Summary
2. If you are Dr. Know. Write a
short letter to Zhao Pei.
1. Retell the story of Timmy the
Mouse to your parents at home.