(共39张PPT)
Unit4
Don't eat in class.
Section A
--魏宇婷
family rules
school rules
library
rules
classroom rules
rules
follow/keep the rules
break the rules
school rules
classroom rules
He arrives/is late for class.
Don't arrive/be late for class.
You must be on time.
He listens to music in class.
Don't listen to music in class.
You can listen to music in
music class.
They fight with each ohther.
Don't fight with classmates.
She eats in the classroom.
Don't eat in the classroom.
You can eat in the dining hall.
He runs in the hallway.
Don't run in the hallways.
You can run on the playground.
SCHOOL RULES
1. Don’t arrive late for class.
You must be on time.
2. Don’t run in the hallways.
3. Don’t eat in the classroom.
You must eat in the dining hall.
4. Don’t listen to music in the classrooms or the hallways.
5. Don’t fight.
2
3
5
4
1a Read and match.
in time及时
fight with me
和我一起战斗
fight against the war
反对战争
fight for my country
为我的国家而战斗
rule：动词：
表示统治，管理
1b Listen. What rules are these students breaking Write the numbers.
Peter _____________________
Amy _____________________
Mike _____________________
2.Don't run in the hallways.
3.Don't eat in the classroom.
4.Don't listen to music in class
1c Student A is a new student. Student B tells Student A about the rules above.
Don't eat in the classroom
You must eat in the dining hall.
What are the other rules
2a Listen check (√) the activities Alan and Cindy talk about.
Activity
1. ___ listen to music in the classrooms or hallways can can’t
2. ___ listen to music in the music room can can’t
3. ___ listen to music outside can can’t
4. ___ eat in the classrooms can can’t
5. ___ eat in the dinning hall can can’t
6. ___ eat outside can can’t
7. ___ wear a hat can can’t
8. ___ fight can can’t
√
√
√
√
√
√
√
2b Listen again. Can Alan and Cindy do these activities Circle “can” or “can’t” above.
Read it.
2d. Role-play the conversation.
John: Hi, my name’s John. It’s my first day at school.
Alice: Hi, John. I’m Alice. This is a great school,
but there are a lot of rules.
John: Really What are some of the rules
Alice: Well, don’t be late for the class. This is very important.
John: OK, so we must be on time. Can we bring
music players to school
Alice: No, we can’t. And we always have to wear the school uniform.
John: I see.
Alice: Oh, and we also have to be quiet the library.
1.What are they talking about
2. How many rulers does Alice mentioned
1. bring vt. 带来；取来
常用结构：bring sb. sth.=bring sth. to sb.把某物带给某人
你能给她带来一本英语字典吗？
Can you bring an English dictionary to her
Can you bring her an English dictionary
请把那本书带来给我。
Please bring the book to me.
Please bring me the book .
辨析bring ，take
bring 指往里带来, 而take 则指往外带走。
例句：
把你的作业拿过来，把这本书带走。
Bring your homework here, and take the book away.
记得把你的家庭作业本带到这儿来。
Remember to bring your homework here.
每天早上妈妈带我去上学。
My mother takes me to school every morning.
bring 带来，取来 指从别处带到说话者所在的地方来
take 带走，拿走 指从说话者所在的地方带到远处去。常与介词to连用。方向上与bring正好相反。
1.---Why do Chinese people like red
---Because they think it can ____ them good luck.
A. carry B. bring C. make D. take
2. Please ____ my English book here. I need it.
A. take B. bring C. to take D. to bring
B
B
2.quiet adj.安静的
通常在句中作定语或表语。quiet 的反义词是noisy，意为“吵闹的”；其副词形式是quietly,意思是“安静地”
他住在一个安静的地方
He lives in a quiet place.
不要吵，你必须保持安静。
Don't be noisy. You must be quiet.
我悄悄地打开门。
I open the door quietly.
[拓展] be quiet = keep quiet 保持安静
3.have to ＋动词原形 “不得不，必须”
和must的区别，must强调说话者的要求；
have to强调的是客观实际的需要，
I have to stay at home because it is raining outside.
have to ＋动词原形
肯定句
I have to write my homework now.
She has to write her homework now.
否定句：借用助动词don't/doesn't， “没必要”
I don't have to write my homework now.
She doesn't have to write her homework now.
疑问句：借用助动词Do/Does
—Do I have to go there now
—Yes, you do.
—No, you don't (have to).
—Does she have to go there now
—Yes, she does.
—No, she doesn't (have to).
/must.
/must.
1.--Do you have to go to school -- ____ . Today is Friday not Saturday .
A. Yes, I do. B. Yes, I don’t. C. No, I don’t. D. No, I do.
2. -- Do we have to finish our homework this weekend -- Yes, we ____.
A. can. B. must . C. may . D. need.
3.-- Dose she have to go now -- No, she ____.
A. can't. B.don't . C. doesn't have to. D. does.
Quize
Grammar focus
1. 不要在楼道里跑。
______________________________
2. 不要打架。
____________________
3. 有什么规则？
______________________________
4. 我们必须按时上课.
_______________________________
5. 我们可以在教室里吃东西吗？
_____________________________
6. 不能。但我们可以在餐厅里吃东西。
_________________________________________________________
Don’t run in the hallways.
Don’t fight.
What are the rules
We must be on time for class.
No, we can’t, but we can eat in the dining hall.
Can we eat in the classroom
祈使句
一般用来表示请求、命令、劝说、号召、警告等。
在祈使句中，通常省略第二人称主语you,以动词原形开头。
You
You
肯定形式
否定形式
tell me the truth.
are a good student.
Don't tell me the truth.
Don't be a bad student.
Tell me the truth.
Be a good student.
祈使句类型 肯定形式 否定形式
Do型 Tell me the truth. 在句首加Don't Don't tell me the truth.
Don't forget me!
Be型 Be quiet. Be a man. Don't be quiet!
Don't be late!
为表示礼貌，祈使句中经常在句前或者句末加please。句末用please时，前面通常加逗号。
Please close the door.
Come in, please.
祈使句类型 肯定形式 否定形式
Let型 Let him come in. Let's see a movie. Let+宾语+not+动词原形 +其他成分 Let him not come in.
Don't+let+宾语+动词原形 +其他成分 Don't let him come in.
No型 No+动词-ing No +名词 No fishing!
No swimming!
No photos！
祈使句类型 肯定形式 否定形式
Do型 Tell me the truth. 在句首加Don't Don't tell me the truth.
Don't forget me!
Be型 Be quiet. Be a man. Don't be quiet!
Don't be late!
Let型 Let him come in. Let's see a movie. Let+宾语+not+动词原形 +其他成分 Let him not come in.
Don't+let+宾语+动词原形 +其他成分 Don't let him come in.
No型 No+动词-ing No+名词 No fishing!
No swimming!
No photos！
Quize
1. ____to the teacher!
A. To listen B. Listen C. Not listen D. Listening
2. Don’t ____ the ball like that.
A. throw B. to throw C. throws D. throwing
3. ____picture books in class, please.
A. Not read B. No read C. Not reading D. Don’t read
4. –What does the sign p mean – It means “____!”
A. No smoking B. No photos C. No playing D. No parking
5. The class begins at eight. Don't ____.
A. late B. arrive late C. arrives late D. to arrive late
6 . ______listen to music in the classroom.
A. Not B. No C. Don’t D. Can’t
1.No ________ football(踢足球) here.
2. Don't ____________ (听)music in the calssroom.
3. Don't _____________ (迟到)late for class.
4. Let's _________ (练习)the guitar.
5. Let _____ (他)go out.
6. No ____________________________.(拍照)
7.Don't ______ noisy.
8. Please _________________.(保持安静)
playing
listen to
be/arrive
practice
him
photos/taking photos
be
be/keep quiet
Quize
3a Write the rules for the school library.
Library Rules
Don't talk.
__________________
__________________
__________________
Don’t listen to music.
Don’t eat or drink.
Don’t take photos.
Q:____________________________________________ (he/have to/in the dining hall)
A:__________________
Eat
Q: Does she have to be quiet in the library (she/have to/in the library)
A: Yes,she does.
Be quiet
3b. Use the words to make questions about the rules.
Yes, he does.
Does he have to eat in the dining hall
3b. Use the words to make questions about the rules.
Q:________________________________________(we/can/in the hallways)
A:__________________
Listen to music
Q: ______________________________________(we/can/in the classroom)
A: _________________
Wear a hat
Can we listen to music in the hallways
No, we can’t.
Can we wear a hat in the classroom
No, we can’t.
must/have to “必须”，后接动词原形
must have to
肯定句 所有人称+must+动词原形. 其他人称+have to+动词原形
第三人称单数+has to+动词原形
否定句 所有人称+mustn't+动词原形. “禁止” 其他人称+don't have to +动词原形. “没必要”
第三人称单数+doesn't have to+动词原形
疑问句
We must be on time .
We have to be quiet in the library.
must强调主观(个人看法），have to强调客观（外在条件）
She must be on time .
He has to wear the school uniform at school.
You mustn't run a red light.
I don't have to do the homework now.
He doesn't have to do the homework now.
--Must I go
-Yes, you must.
-No, you needn't.
-No,you don't have to.
—Do I have to go there now
—Yes, you do/must.
—No, you don't (have to).
—Does she have to go there now
—Yes, she does/must.
—No, she doesn't (have to).
1.--Do you have to go to school -- ____ . Today is Friday not Saturday .
A. Yes, I do. B. Yes, I don’t. C. No, I don’t. D. No, I do.
2. --Must he go to school -- ____ . Today is Saturday.
A. Yes, he must. B. No, he mustn’t. C. No, he needn’t. D. No, he doesn’t.
3. He _______ drink milk every day. He is four years old now.
A. musn't. B. don't. C. don’t have to. D. doesn’t have to.
4. -- Do we have to finish our homework this weekend -- Yes, we ____.
A. can. B. must . C. may . D. need.
Quize
5. It’s raining all day ,so I ______ stay at home .
A. am B. must C. have to D. can
6.This book _____ be Tom's because his name is on it..
A.can B.may C.must D.need
7.-- Must I answer this question in English -- No, you_______.
A. musn't B. can't C. don't have to D. shouldn't
8. You ____ cross the road now. You have to wait until the light turns green.
A. don't B. didn't C. won't D. musn't
Quize
1. He has to eat breakfast quickly. (改为一般疑问句)
__________________________________
2. Play volleyball after class. (改为否定句)
________________________________
3. We can wear sports shoes in class. (改为一般疑问) ______________________________
4. Don’t arrive late for class. (改为同义句)
_______________________________
5. Eric has to do his homework before six. (对划线部分提问)
___________________________________
Quize
Does he have to eat breakfast quickly
Don’t play volleyball after class.
Can we wear sports shoes in class
Don’t be late for class. /We must be on time for class.
What does Eric have to do before six
3c. Make up(编造) five cool rules for your dream school.
Share(分享) your rules with the class.
Your classmates vote for(投票) the Coolest School!
1. At my dream school, we don't have to c school every day.
2. We can eat in class.
3.……
谢谢观看
1、数字图标，用于PPT中未体现的数字图标增加
2、粉笔常见颜色图片，复制可用于填充文字或形状等
