一 英汉互译。
1.(位置、级别或程度)最高的
2.脏的
3.有用的;有益的
4.一面;一边
5.clothes
6.paper
7.vegetable
8.unplug

1. top 2. dirty 3. useful 4. side
5. 衣服 6. 纸 7. 蔬菜
8. 拔掉……的电源插头

二 英汉互译。
1. 空调
2. 用完
3. 洗脏衣服
4. 纸的两面
5. 回收资源
6. save electricity
7. at a time
8. turn off TVs

1. air conditioner 2. run out
3. wash dirty clothes
4. both sides of paper
5. recycle resources
6. 节约电力 7. 一次 8. 关闭电视

三 从方框中选出与英文释义对应的短语，写在横线上。
use LED lighting take a quick shower turn off and unplug
use both sides of paper wash clothes together
1. Stop using the machine and pull out its plug.

2. Wash all clothes at the same time, not one by one.

3. Take a fast bath.

4. To use a kind of lighting that uses less electricity.

5. Use the front and back sides of the paper.

1. turn off and unplug
2. wash clothes together
3. take a quick shower
4. use LED lighting
5. use both sides of paper

四 根据中文提示，默写下列句子。
1. 地球母亲的资源即将耗尽！

2. 将水果和蔬菜洗净，然后再次利用水。

3. 关掉你的电视或电脑。

4. 快速淋浴如何节约能源？

5. 使用纸的两面。

1. Mother Earth is running out of resources!
2. Wash fruit and vegetables, then use the water again.
3. Turn off your TV or computer.
4. How does a quick shower save energy?
5. Use both sides of paper.