人教版七年级下册Unit 4 Don't eat in class. Section A1a-1c课件(共28张PPT，内嵌音频)

(共28张PPT)
Section A 1a-1c
Unit 4
Don't Eat in Class!
Do you know the meanings of the following signs
Lead in
No talking!
What does the sign mean
No visitors!
What does the sign mean
No fire!
What does the sign mean
No mobile phones!
What does the sign mean
No eating. No drinking.
What does the sign mean
school rules
class rules
family rules
library rules
street rules
Rules
Today we’ll learn some school rules.
Now let’s know some school rules
Don’t run in the hallways
Don’t eat in the classroom
Don’t listen to music in class
School rules：
Don’t fight
Don’t arrive late for class
School rules：
1a. Write the number of the rule next to the student.
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 class.
5. Don’t fight.
2
3
5
4
1b. Listen. What rules are these students breaking Write the numbers after the names.
Peter _____
Amy _____
Mike _____
2
3
4
2
3
4
5
1b. Listen again and fill in the blanks.
Ms Clark: Hey, Peter. You know the________.
______________________________.
Peter: Sorry, Ms Clark.
Mr. Smith: Amy,_______________________________
____________________________________.
Amy: Oh, sorry, Mr. Smith.
Mr. Smith: Hey, Mike. _________________
________________, Mike!
Boy 1: He_______ hear you, Mr Smith.
rules
Don’t run in the hallways
don’t eat in the classroom.
Don’t listen to
music in class
can’t
You must eat in the dining hall
1c. Student A is a new student. Student B tells Student A about the rules.
A
B
What are
the rules
Well, we can’t arrive late for class.
1c. Student A is a new student. Student B tells Student A about the rules.
A
B
What are the other rules
Don’t run in the hallways.
1c. Student A is a new student. Student B tells Student A about the rules.
A
B
Sure.
Don’t eat in the ... You must eat in ...
1c. Student A is a new student. Student B tells Student A about the rules.
A
B
Anything else
Don’t listen to music in ... but we can...
1c. Student A is a new student. Student B tells Student A about the rules.
A
B
What else
Don’t fight.
Be nice to...
1.祈使句是表示命令、叮嘱、号召等的句子;
2.通常省略主语you;
3.Do/Don't + 动词原形;
4.祈使句有肯定和否定两种：
Don’t eat in class.
Come in, please! 请进！
Take a sit, please. 请坐。 　
Don’t run around in the classroom.
Don’t fight.
否定
肯定
祈使句
Grammar focus
肯定祈使句 否定祈使句
Sit down.
Come in.
Get up.
4. Listen to music in my room.
Don’t sit down.
Don’t come in .
Don’t get up.
Don’t listen to music in my room.
祈使句
Grammar focus
Don’t arrive late for class.
不要上课迟到。
arrive vi. 到达
When did he arrive yesterday
昨天他什么时候到达的？
Grammar focus
arrive in / at与get to 的区别
① My father arrived in / got to Beijing this morning.
我爸爸今天上午到达了北京。
② The farmer arrived at / got to an old house and knocked at the door.
那个农民到达了一个旧房子前并且敲了敲门。
Grammar focus
小结：
arrive + in （大地方）
at （小地方）
get 必须与to 搭配才能加宾语。后面如接地点副词，则不用介词to。
Grammar focus
Don’t listen to music in class.
别在课上听音乐。
listen to … 听……
She is listening to the radio.
她在听收音机。
Grammar focus
listen at the door 耳朵贴着门听
listen for … 留神等着听…
listen for an answer 等着听回答
listen to a lecture 听讲座
listen to advice 听从劝告
Thank you！