英语七年级下册Unit 4 Don’t eat in class. Section A （2d-3c）课件（共有PPT17张，无音频）

(共17张PPT)
Don’t eat in class.
Unit 4
Section A
2d-3c
This is John. It's his first day at school.
2d Read and answer
1.Are there a lot of rules
2.How many rules are they talking in the article文章
3.Do they always have to wear the school uniform
4.What do they have to do in the library
Yes, there are.
There are four rules.
They have to be quiet in the library.
Yes, they do.
Listen and repeat.
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.
/the first day
/many of+n.复数
/arrive late for class
have to意为“必须做某事”有人称和数的变化，三单：has to 强调“客观需要”,一般疑问句助动词用do/does.
He has to wear school uniforms every day.
Does he have to wear school uniforms every day
don't have to “不必干”
The teacher doesn't have to come so early.
这个老师不必来这么早。
must ：情态动词（can）：意为“必须”无人称和数的变化，强调主观上的愿望
It’s late. I must go home now. 1. It’s cold outside. We ______ stay at home.
2. We ____ be good with our parents.
have to
must
1.Can we bring music players to school
bring vt.“带来”由远及近。
bring sth. /sb. to sp.把某物/某人带到…
bring sb. sth.=bring sth. to sb.
把某物拿给某人
反义词：take“拿走”由近及远
take sb. sth.=take sth. to sb.
如：1.请把你的全家福照片带到学校来。
Please ______your family photo _____school.
2.请把这本书给你的朋友
Please______the book _____your friend.
bring to
take to
1. Don’t be late for class.They must
be on time.
2. They can’t bring music players to
school.
3. They always have to wear the school
uniform.
What are John’s school rules
4. They have to be quiet in the library.
1. 不要在楼道里跑。
______________________________
2. 不要打架。
____________________
3. 我们必须按时上课.
_______________________________
阅读Grammar Focus部分，完成下列句子。
Don’t fight.
Don’t run in the hallways.
We must be on time for class.
Grammar Focus
4. 我们可以在餐厅里吃东西。
________________________________
5. 他在学校不得不穿校服吗？
___________________________
6. 你们不得不做什么？
_______________________________
6. 在图书馆里我们必须保持安静。
_______________________________
Does he have to wear a uniform at school
We can eat in the dining hall.
What do you have to do
We have to be quiet in the library.
肯定祈使句结构：
（1）Do型： 动词原形（+宾语+其他）
Please follow the rules./Go out！
（2）Be型：Be+表语（名词/形容词）+其他
Be quiet!/Be on time for class.
（3）Let型：Let+宾语+动词原形+其他
Let me help you./Let's go home.
否定祈使句结构：
（1）Do型,Be型,Let 型都在句首+Don't
Don't wear a hat in class.
Dont be late for class.
（2）No+动名词/名词，表禁止的祈使句
No smoking！/No photos!
Library Rules
Don’t talk.
__________________
__________________
__________________
3a Write the rules for the school library.
Don’t listen to music.
Don’t eat or drink.
Don’t take photos./No photos
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.
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.
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!
不必
mustn't禁止
We don’t have to wear school uniforms. …
We can listen to music in class. …
We can eat in the classroom. …
We don’t have to do homework. …
At my dream school, we don’t have to come to school every day. We can eat in the classroom.
We can listen to music in class.
We don’t have to do homework.
We don’t have to wear school uniforms at school.
Report
Great! Jim’s school is the coolest.
EXERCISE
同步