【正文】
ve water. We’ve read Millie’s script. Now it’s your turn to give a presentation on how to go green. Discuss this in groups of four and write down your notes. 1. It is time for us to …. 2. We can save water by …. 3. We should use/take …. 4. … is a good way to …. 5. It is important for us to …. 6. It is good to …. 7. Moreover, …. I. 用所給單詞的適當形式填空。 We can save water by taking shorter showers. In order to save power, we should turn off the lights when we leave a room. 3. 好習(xí)慣能夠幫助減少污染。 Follow these small steps, and you can make a big difference to the Earth. We should turn off the power when our TV or puter is not in use. 1. Finish your script. 2. Review all the new words and language points in this unit.