Unit 4 Don't eat in class. Section A 2d-3c 课件(共24张PPT)

(共24张PPT)
人教新目标版 七年级下册
Unit 4
Section A 2d-3c
I have to ______________ in the ________ every day.
clean the dishes
What do you have to do every day
kitchen
be strict with sb.
严格的
What do you think of your math teacher
I think she ________________.
is strict with us
be noisy
be not quiet
My classmates ____________________in the classroom.
are noisy
/are not quiet
Can you__________ the great poem（诗歌）
remember
We must_______________when we go across the street.
follow the rules
Read the conversation and fill in the chart.
2d
What are the rules
They can’t They must / have to
be late for class
bring music players to school
be on time
wear the school uniform
be quiet in the library
John
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 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 in the library.
2d
注意语音语调哦
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 in
the library.
一、祈使句的肯定式
1. 以行为动词原形开头，简称Do型。
e.g. Come here. 到这儿来。
2. 以动词be开头，简称Be型。
e.g. Be quiet, please. 请安静。
3. 以Let开头，简称Let型。
e.g. Let’s go! 咱们走吧!
二、祈使句的否定式
1. Do型和Be型的否定式是在句首加don’t。
e.g. Don’t sit here. 不要坐在这儿。
Don’t be late. 别迟到。
2. 以let开头的祈使句，其否定式有两种：
一种是直接在句首加don’t，另一种是 “let + 宾语 + not +动词原形+ (其他)”。
e.g. Don’t let him go. 不要让他走。
Let’s not go there. 咱们别去那儿。
Library Rules
Don’t talk.
__________________
__________________
__________________
3a Write the rules for the
school library.
Writing
Don’t listen to music.
Don’t eat or drink.
Don’t take photos.
方法指导：
1. 由图示可知都是一些禁止类的祈使句。
2. 可知应用“Don’t + 动词原形”句子。
Be quiet (she/have to /in the library)
Q: Does she have to be quiet in the library
A: Yes, she does.
3b
Use the words to make questions about the rules. Then write answers according to your school.
Writing
2. Eat (he/have to/in the dining hall)
Q: ________________________________
A: _____________
3. Listen to music (we/can/in the hallways)
Q: ________________________________
A: _____________
4. Wear a hat (we/can/in the classroom)
Q: _____________________________
A: ____________
Yes, he does.
Does he have to eat in the dining hall
Can we listen to music in the hallways
No, we can’t.
Can we wear a hat in the classroom
No, we can’t.
Now, it’s your turn!
At my dream school, we don’t have to come to school every day. …
We can eat in class. …
3c Make up five cool rules for your dream school. Share your rules with the class. Your classmates vote for the Coolest School!
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.
I never have fun What can I do
Kai Li
One possible version
Self Check
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 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.
arrive late
My grandpa always tells me I can’t _________.
I ________ him because I don’t want the cat to
catch (抓住) me! My grandpa _______with me,
but I think it’s best to ______________!
be noisy
listen to
is strict
follow the rules
2 Use can/can’t, have to/must
and don’t to write about the rules at
school. Write two sentences for each rule.
arrive late/ class
_____________________________________________________
2. listen/ teacher
_____________________________________________________
Don’t arrive late for class. We can’t arrive late for class.
We must/ have to listen to our teachers at school.
3. be noisy/ library
______________________________________________________
4. speak English/ English class
______________________________________________________
5. eat/ dining hall
___________________________
We must/can speak English in the English class.
We can’t be noisy in the library. Don’t be noisy in the library.
We must/can eat in the dining hall.
If you have a chance to make some rules for your parents, what rules would you like to make
Write a letter to your parents in a polite way to make them accept your suggestions.
At my dream school, we don’t have to __________________. We can __________________.
We can __________________.
We don’t have to __________.
We don’t have to __________.
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