《Repeat these three words daily:reduce reuse and recycle》Save our world PPT精品课件

外研版九年级英语上册《Repeat these three words daily:reduce reuse and recycle》Save our world PPT精品课件，共32页。

Learning Objectives

By the end of the class, we will be able to:

1. understand and extract key information and details from the text;

2. expand vocabulary and gain knowledge of environmental protection;

3. reflect and talk about what we can do to protect the environment in daily life.

Reading and vocabulary

1. Look at the pictures on this page. Say which ways are good for the environment and why.

2. Look at the title of the passage. What suggestions do you think the passage will make? Use the words in the box to help you.

china　divide　necessary　plastic　policy　reuse

It is better to use china cups and bowls because they can be used many times.

Language Points

1. And what do you do with the bottles when they are empty?

do with 对付; 处理

do with 常与what 连用，表示“处理；对付”等。

deal with 常与how 连用，表示“对付；应付；处理；论及”等。

e.g. I don ’t know what they will do with the problem.

=I don ’t know how they will deal with the problem.

This is a book dealing with Asian problems.

2. Do you divide the waste into things to recycle and things to throw away?

divide v. 分开; 分割; 使产生分歧

辨析：divide 与separate

separate 指把原来连在一起或靠近的部分分隔开。

divide 是指把一个整体分成若干部分，常用短语为divide... into...“把……分成……”。

e.g. Let ’s divide all the students into six groups.

让我们把全部学生划分成六组。

Junior high school days are over and it ’s hard to separate from our dear teachers and classmates.

初中的日子结束了, 很难与亲爱的老师和同学们分离。

throw away 扔掉; 错过; 浪费(金钱)

throw away 是一个动副型词组，代词作宾语时一定要放在两词之间。

e.g. It can be reused—don ’t throw it away.

它能够被再次使用—不要把它扔了。

Who wants to eat food that is thrown away as waste?

谁想吃被当作垃圾扔掉的食物？

3... and it is harmful to our environment.

harmful adj. 有害的

harm n. 损害 do harm to 对……有害

be harmful to 相当于do harm to 或be bad for，意为“对……有害”。

e.g. Watching TV too much is harmful to our eyes.

= Watching TV too much does harm to our eyes.

=Watching TV too much is bad for our eyes.

看电视太多对我们的眼睛有害。

4.Repeat these three words daily: reduce, reuse and recycle.

repeat /rɪ'pi t / v. 重说; 重新做

repeat 本身已表示“再一次”之意，因此不能与again 连用。

e.g. Don ’t repeat it. 不要重复了。

The teacher asked him to repeat what she had said.

老师要他重复她所说的话。