一、保护环境要从节约资源做起。请根据图片或首字母提示写单词,补全短文。
We must 1. s energy to protect our Earth. Natural 2. r will run out one day if we waste too much. At home, take a quick 3. s instead of a long one. Remember to 4. u your TV after watching. Use 5. L lights: they use little power. At school, turn off 6. l before leaving rooms. Going out by 7. b or on foot also helps. Small changes make a big 8. d.

1. save 2. resources 3. shower 4. unplug
5. LED 6. lights 7. bus 8. difference

二、情景选择。
()1. 你想告诉大家资源正在耗尽，我们应该节约能源，可以说：
A. Resources are running out. We should save energy.
B. Resources are new. We should use more.
C. Resources are everywhere. We don’t need to save.
()2. 同学问你在家怎么节约用水，你可以回答：
A. I take long showers every day.
B. I take quick showers to save water.
C. I leave the tap running all the time.
()3. 老师问“小改变值得做吗？”，你可以回答：
A. No, small changes can do nothing.
B. Yes, small changes can make a big difference.
C. Yes, small changes are always bad.

1. A 2. B 3. B

三、[新题型]阅读下面关于节能小妙招的短文，完善思维导图。
It's necessary for everyone to save natural resources. Most natural resources are limited and will run out soon. There are easy ways to save energy in daily life. At home, save water by taking short showers and turning off taps in time; save electricity with LED lights and unplug unused machines. At school, students should turn off lights and fans after class. For outdoor trips, walk or ride bikes instead of driving cars. All little actions protect our living planet.

1. resources 2. showers 3. machines 4. fans 5. bikes 6. cars