Unit 4 Don't eat in class Section A the first period教学课件21张

(共21张PPT)
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课题： Don’t eat in class.
难点名称：祈使句
j七年级-下册-第四单元
Unit 4 Don’t eat in class.
Section A
the first period
Words
What are the rules
We can't arrive late for class.
You must eat in the dining hall.
Don't listen to music in class.
Don't fight
I am sorry to hear that.
Let's eat outside.
We have to wear a uniform at school.
It's important to learn English well.
Bring your homework to school tomorrow.
He has to be quiet in the library.
rule规则, 可数名词, 构成的短语有：
　follow the rules =obey the rules 遵守规章
be against the rules
break the rules
违反规章
school rules 校规 = the rules of the school
class rules 班规 = the rules of the class
※ rule还可以用作动词, 意为“统治, 支配”。
e.g. The king ruled the country 500 years ago.
　 500年前, 国王统治着这个国家。
arrive “到达”, arrive是一个不及物动词，不能直接跟表示
地点的名词。如果要跟名词，就必须加介词in或at。
在“小地方”前加“at”. 在“大地方”前加“in”；
arrive in / at + 地点
get to +地点
reach +地点 (到达某地方 )
e.g. When did you arrive in Shanghai
We arrived at the school on time.
※如果 arrive后不接名词，就不用介词：
e.g. After you arrive (here/there), please call me.
　　
3、 hear, listen和sound都有“听”的意思，但三者是有区别的。
1) hear “听说“, 意为“听到，听见”侧重于”听”的结果。
Eg. I'm sorry to hear that you are ill.
2) listen“听”意为“听，倾听”侧重于“听”这一动作。例如:
Listen to me carefully. 认真听我说。
注意：①一句辨两意：I listened to carefully but I heard nothing.
②listen可用于祈使句和进行时，而hear则不能。
3) sound“听起来”, 它是系动词, 后面接形容词等。例如:
That sounds great. 那听起来真不错。
6、 Don’t fight.　 不要打架．
fight with sb.　同某人打架=have a fight with sb.
Eg.Why do you sometimes fight with others
fight 做名词意为“战斗, 斗争, 作战”
have a fight with sb.意为“和某人打架”
Eg.He never has a fight with his classmates.
4、 out, outside
out一般只用作副词, 意为“出去, 在外面”，其反义词是in,
单独使用时, 不能接宾语，若与一些动词连用, 才可接宾语。如:
Please take out your books.
outside可用作介词和副词, 意为“在……外面/部”，
指在某物体的外侧, 外部, 其反义词是inside。如:
Let’s meet outside the school gate.
1. You can’t (fight) with your classmates.
2. Jenny (bring) her CD player to school today.
3. There are some (rule) in their school.
4. We must (arrive) at school on time.
5. These (uniform) are for the students in No. 2 Middle School.
根据句意，用括号内所给单词的适当形式填空
小试牛刀
fight
brings
rules
arrive
uniforms
do homework in class.
play computer games
listen to the teachers in class.
watch TV on school nights
read a book.
wear hats in class
listen to music in class
eat anything in class
draw on the wall
ride bikes at school
We can’t
We can




































































































No talking!
Can we talk in the library
We can’t talk in the library.
Don’t talk!
We must keep quiet in the library.




































































































Don’t eat food.
You can’t eat in the library.
You can’t listen to music.
Don’t listen to music.
Library Rules
Don’t talk.
__________________
__________________
__________________
Write the rules for the school library.
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。
2
3
4
5
Which rules are these students breaking Write the sentences next to the student.
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 class.
5. Don’t fight.
SCHOOL RULES



































































































we can ……
we can’t……
wear a hat
sleep in the classroom
listen to music in the music room
eat in the classroom
speak outside
run in the hallways
fight
wear uniform
clean the classroom
bring your phone to school
Make our school rules
Dear students:
In order that we can have a good environment (环境). We should have some rules in our school. Here are some suggestions, we hope that all of us can have a look at them.
1. Don’t sleep in class.
2. Clean the classroom everyday.
3. __________________________
4. __________________________
5. __________________________
6. __________________________
Yours ____
3.我们可以在教室里吃东西吗
我们不可以在教室里吃，但可以在餐厅吃东西。
________ we ________in the classrooms
No，we ________ . But we ____eat in the ______ _____.
4.我们必须在操场上打篮球。
We ______ ______play basketball on the playground.
Can
eat
can’t
can
dining
hall
have to
1.不要在教室里吃东西。
________ eat in _______________.
2.上课不要迟到。
Don’t ________ ________ for class.
Exercises
Don’t
the classroom
be/arrive
late




































































































翻译下列句子。
1、放学后不可以在街上踢足球。（not, after）
2、外面很冷，你必须带上帽子。（outside, hat）
3、你们学校的制度是什么？（at your school）
Don’t play football in the street after school.
It’s cold outside. You must wear your hat.
What are the rules at your school
4、上学不要迟到。(not, late)
_________________________________
5、我们必须要穿校服（have to）
_________________________________
Don’t be late for class.
We have to wear the school uniform.
大 显 身 手
Homework
1.Write down more rules you know in our school. (at least 5)
2.Review the new words and expressions.