一、孩子们要进行废物大改造。听录音，用阿拉伯数字给图片排序。
（）（）（）（）（）

1. 2 2. 3 3. 4 4. 5 5. 1

二、志愿者在讲解环保知识。听录音,判断句子与所听内容是(T)否(F)相符。
() 1. Recycle Week comes every year in September or November.
() 2. This year, the event is called “The Big Recycling Hunt”.
() 3. Recycling means making old things into new ones.
() 4. It’s easy to recycle plastic bags.
() 5. You should put the right things in the right recycling bins.

1. T 2. T 3. T 4. F 5. T

三、地球一小时活动开始了。听录音，选择正确的答案。
( ) 1. The Earth Hour begins at ______ .
A. 9:00 PM B. 8:30 PM C. 8:00 PM
() 2. We CANNOT on the Earth Hour.
A. turn on any lights B. sing or dance C. stay at home
() 3. Paul’s family on the Earth Hour.
A. stay at home B. tell stories and play games
C. both A and B
() 4. Paul’s family enjoy this hour together, because .
A. it is boring B. it is good for our earth and good for them to bond
C. it is fun
() 5. Which poster do they make?
A. EARTH HOUR B. C. SAVE WATER

1. B 2. A 3. C 4. B 5. A

四、孩子们做了一份环保倡议。听录音，写出所缺的单词补全短文。
Do you know we can help birds and keep the earth nice? 1. boxes is 2. —we can make cozy homes for birds! It’s easy and fun! Here’s how to do it:
·At the 3. , find a strong box.
·4. the box upside down, and then cut a small round hole.
·Add soft grass inside, and then put the nest in a quiet tree.
And there it is! With these steps, we’re giving boxes a new job and birds a warm home. Let’s 5. recycling today!

1. Recycling 2. useful 3. beginning
4. Turn 5. start