Unit 4 Don't eat in class.Section A (Grammar Focus-3c) 课件 2023-2024学年人教版英语七年级下册 (共25张PPT)

(共25张PPT)
Unit 4
Don’t eat in class.
Section A (Grammar Focus~3c)
新
课
导
入
Be polite to each other.
Wear school uniform.
Don’t be late for school.
Don’t say rude remarks in school.
Don’t eat snacks in class.
Don’t shout in class.
Rap the following song 说唱歌曲
Language Goal
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1.能掌握情态动词can, have to 的用法
2.能熟练运用祈使句来表达规章制度
新知学习
课堂小结
当堂检测
学习目标
重点研讨
3a
Library rules
1. Don’t talk.
2. __________
3. __________
________
4. __________
_______
Don’t eat.
Write the rules for the school library.
Don’t listen
to music.
Don’t take photos.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Do you know the rules for the school library
No school bags!
No talking!
No wet umbrellas!
No listening to music!
No food!
新知学习
课堂小结
当堂检测
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重点研讨
I ____________a uniform every day.
They _______wear a uniform every day.
Yes,____.
Look and say.
Do you have to wear a uniform every day
have to
No,______.
have to wear
I do
I don’t
新知学习
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She _______do homework every day.
has to
Jane ______________________
on weekends.
has to clean her bedroom
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We have to…
We have to arrive at school on time.
We have to do homework every day.
We have to clean the classroom every day.
We have to keep the classroom clean.
We have to study hard at all lessons.
What do you have to do at school
Group work
新知学习
课堂小结
当堂检测
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3b
Use the words to make questions about the rules. Then write answers according to your school.
1. Be quiet
Q: Does she have to be quiet in the library
(she/have to/in the library)
A: Yes, she does.
2. Eat
Q: ________________________________
(he/ have to/ in the dining hall)
A: _________________________________
Does he have to eat in the dining hall
No, he doesn’t. He can also eat outside.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
3. Listen to music
Q: ________________________________
(we/ can/ in the hallways)
A: ________________
4. Wear a hat
Q: _______________________________
(we/ can/ in the classroom)
A: _______________
Can we listen to music in the hallways
Can we wear a hat in the classroom
No, we can’t.
No, we can’t.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
At my dream school, we don’t have to come to school every day. We…
We can eat in class. We…
Make up five cool rules for your dream school. Share your rules with the class. Your classmates vote for the Coolest School!
3c
新知学习
课堂小结
当堂检测
学习目标
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We don’t have to wear school uniforms.
We can wear a hat. We.
新知学习
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当堂检测
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We can eat in the classroom.
We don’t have to do homework.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
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.
_______________________________
阅读Grammar Focus部分，完成下列句子。
Don’t fight.
Don’t run in the hallways.
What are the rules
We must be on time for class.
新知学习
课堂小结
当堂检测
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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。
________________________________
________________________________
7. 我们可以在上课的时候带帽子吗？
_____________________________
Can we wear a hat in class
No, we can’t, but we can eat in the
dining hall.
Can we eat in the classroom
新知学习
课堂小结
当堂检测
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8. 他在学校里必须穿校服吗？
__________________________________
9. 是的，必须。/ 不，不必。
_______________________________
10. 你们必须做什么？
_______________________________
11. 在图书馆里我们必须保持安静。
_________________________________
Yes, he does. / No, he doesn’t.
Does he have to wear a uniform at school
What do you have to do
We have to be quiet in the library.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
一、祈使句
1. 用法：一般以动词原形开头，表示请
求、命令、劝说、警告等。在祈使句
中，通常省略句子主语第二人称you。
思考总结
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2. 句子结构
(1) 肯定句：__________+ 其他
在餐厅里吃东西。
________________________________
在音乐教室里听音乐。
________________________________
骑自行车去上学。
_________________________________
Ride the bike to school.
Eat in the dining hall.
动词原形
Listen to music in the music room.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
(2) 否定句: _____ + _________+ 其他
不要和同学们打架。
_______________________________
不要在教室里打篮球。
________________________________
Don’t fight with your classmates.
Don’t play basketball in the classroom.
Don’t 动词原形
新知学习
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当堂检测
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以let引起的句子 ____+ sb.+动词原形
让我们步行去上学吧。 _________________
(4) No + 动词-ing形式。表示“禁止、规劝”
禁止停车！No Parking.
禁止吸烟！No Smoking.
Let
Let’s walk to school.
新知学习
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当堂检测
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Language points
can 能，能够 （表示许可）
—Can I sit here 我可以坐这儿吗？
—No, you can’t.不, 你不能。
can 能，会 （表示能力）
—Can you play basketball 你会打篮球吗？
—Yes, I can.是的, 我会。
新知学习
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have to
don’t / doesn’t have to
必须，不得不
不必
你不必在上午七点前到校。
You don’t have to be school before 7:00.
他们在学校必须做什么呢？
What do they have to do at school？
我们要保持安静。
We have to be quiet.
情态动词can, have to 的用法
can 能，能够 （表示许可）
can 能，会 （表示能力）
have to 必须，不得不
don’t / doesn’t have to 不必
运用祈使句来表达规章制度
1. 用法：一般以动词原形开头，
表示请求、命令、劝说、警告等。
2. 句子结构
(1) 肯定句：动词原形 + 其他
(2) 否定句： Don’t + 动词原形
+ 其他
(3) 以let引起的句子Let
+ sb.+动词原形
(4) No + 动词-ing形式。
Unit 4
Section A (Grammar Focus~3c)
新知学习
课堂小结
当堂检测
学习目标
重点研讨
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1. Paul has to eat outside. (改为一般疑问句)
_____ Paul _____ ___ eat outside
2. They can wear hats in the hall. (改为一般疑问句)
_____ they _____ hats in the hall
3. The students have to wear sports shoes for gym class. (对划线部分提问)
______ do the students _____ ___ ___
Does have to
Can wear
What have to do
二、按要求改写句子，每空一词。
新知学习
课堂小结
当堂检测
学习目标
重点研讨
4. You can’t stand in the middle of the street. (改为祈使句)
_____ ______ in the middle of the street.
5. Take the pen to your sister. (改为否定句)
______ ______ the pen to your sister.
6. Don’t arrive late next time. (改为同义句)
_______ ____ late next time.
Don’t be
Don’t stand
Don’t take