内容正文:
第二课时
一、词义配对。
1. reduce A. a box, a bag, etc. in which things are wrapped or packed
2. reuse B. try to use less
3. recycle C. try to use again
4. outdated D. make new things from old things
5. package E. no longer useful or modern anymore
二、单项选择。
1. How shall we deal ___________ waste?
A. for B. on C. with
2. Litterbugs convert their community ___________ trash dumps.
A. in B. into C.to
3. ___________ statistics, people produce on average about 1.5 kilos of waste every day.
A. According to B. Without C. In pursuit of
4. He ___________ eat takeaways for meals, but he has got rid of this habit.
A. was used to B. used to C. got used to
5. Remember to ___________ the lights when you leave the room.
A. turn on B. turn off C. turn up
6. The government ___________ suggestions about the control of water pollution.
A. calls on B. calls for C. calls at
7. Please ___________ them to the recycling sites.
A. take B. taking C. taken
8. Everyone can do something ___________ protect the environment.
A. help B. to help C. helped
9. Look! They ____________ in the school canteen.
A. have lunch B. will have lunch C. are having lunch
10. —A lot of uneaten food is ___________.
—That is really ___________ of food.
A. throw away; a waste B. thrown away; a waste C. thrown away; waste
3、 完形填空。
Last year, I volunteered at a 1 center. 2 I arrived, I saw huge 3 of plastic bottles on the ground. I wondered, “ 4 are we going to do with those?”
A group of people from the recycling centre welcomed us. One person explained that bottles and caps (瓶盖) 5 different materials (材料) and had 6 uses. He said, “Today, you are going to remove the plastic covers and caps from all of these plastic bottles.” I put 7 my mask and gloves, and