×
來源：網絡資源 作者：中考網整理 2020-04-08 16:16:55
Unit13 知識梳理
【重點短語】
1. at the bottom of the river 在河床底部
2. be full of the rubbish 充滿了垃圾
3. throw litter into the river 把垃圾扔入河中
4. play a part in cleaning it up 盡一份力把它清理干凈
5. land pollution 土地污染
6. fill the air with black smoke 使空氣中充滿了黑煙
7. cut down air pollution 減少空氣污染
8. make a difference 產生影響
17. take action 采取行動
18. turn off 關掉
19. pay for 付費
20. add up 累加
21. use public transportation 使用公共交通
22. recycle books and paper 回收書和廢紙
23. use paper napkins 使用紙巾
24. turn off the shower 關掉噴頭
25. ride in cars 開車出行
【重點句型】
1.Even the bottom of the river was full of rubbish.
即使河底都充滿垃圾。
2.Everyone in town should play a part in cleaning it up.
城里的每個人都應當盡一份力把它清理干凈。
3.The air is badly polluted because there are too many cars on the road these days.
空氣被嚴重污染因為如今路上的汽車太多了。
4.To cut down air pollution, we should take the bus or subway instead of driving.
為了減少空氣污染，我們應當乘坐公汽或地鐵而不是開車。
5. I used to be able to see stars in the sky.
我過去能在天空中看到星星。
6. The air has become really polluted around here. I’m getting very worried.
這兒的空氣真的已經被污染了，我非常擔心。
歡迎使用手機、平板等移動設備訪問中考網，2025中考一路陪伴同行！>>點擊查看
