人教版七年级英语下册 《Don't eat in class》PPT课件(第1课时)

人教版七年级英语下册《Don't eat in class》PPT课件(第1课时)，共29页。

Lead-in

What is he doing?

He is listening to music.

Can you listen to music in class?

No, we can’t.

What are they doing?

They are running in the hallways.

Can you run in the hallways?

No, we can’t.

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.

Listen check (√) the activities Alan and Cindy talk about.

1. ___ listen to music in the classroom or hallways

2. ___ listen to music in music room

3. ___ listen to music outside 4. ___ eat in the classroom

5. ___ eat in the dining hall    6. ___ eat outside

7. ___ wear a hat                   8. ___ fight

Language points

1. Sorry, Ms. Clark.     对不起，克拉克女士。

Ms.（女士）常用于婚姻状况不明的女子的姓名前。

2. Don’t listen to music in class. 不要在课堂上听音乐。

in class意为“在课上；上课时”

介词+（不带限定词的）名词

in the class 意为“在这个班”

介词+（带限定词的）名词

3. It’s my first day at school.      这是我在学校的第一天。

first 此处为形容词，意为“最早的，第一的”。

常用短语：

first and last    完全地；  at first  起初；

first of all        首先，第一。

first 作数词，意为“第一”，其前通常加定冠词the。

first 还可作副词，意为“最初；首先”。

4. This is very important.     这是非常重要的。

important为形容词，意为“重要的”

常用句型：It is important for sb. to do sth.

“做某事对某人来说是重要的”

Exercise 

把下列祈使句改成否定形式。

1. Be on time.    2. Eat in the hall.

3. Talk loudly.

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