一 听录音，选出你所听到的单词补全句子。（听两遍，10 分）
1. Running water can make (A. electricity B. energy).
2. Turn off the (A. light B. fan) when you leave the room.
3. We can (A. throw B. reuse) old bottles.
4. Let's put waste (A. paper B. toys) into the recycling bin.
5. Every little thing helps to protect our (A. home B. Earth).

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

二 听录音，判断下列句子与所听内容是(T)否(F)一致。（听两遍，10分）
()1. We use solar water heater to get hot water.
()2. I go to school by bus to save energy.
()3. Factories shouldn't let out waste gas into the air.
()4. Planting more trees helps protect the environment and save energy.
()5. We can make flower pots with old plastic bottles.

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

三 听录音,选择与所听内容相符的图片。(听两遍,20分)
()1. A. B. C.
()2. A. B. C.
()3. A. B. C.
()4. A. B. C.

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