Find out the sentences:
5. 我们不仅仅在学校(这样做), 在家我们也节约能 源,循环利用,比如随手关灯,这样我们就不会浪 费电. 6. 如果每个人都能考虑污染和回收利用问题,那么 我们就能保护空气和海洋,帮助挽救我们的地球, 对此我充满希望.
7. 如我们不这样做,未来就希望渺茫.
New language points:
n. take (good) care of
careful adj. 4. raise money be careful about/of
3. It’s wasteful to do sth. 5. It is…that…(强调句)
6. stop/prevent/keep sb./sth. (from) doing sth.
reusable. Or our world will be hopeless.
• waste • wasteful
n.& v.浪费 adj. 浪费的
• throw away
• metal
扔掉,抛弃
n. 金属 n. 能量
• energy
• pollution
n.污染
• recycle • reader • reusable
a b d f
a; e
Throw away glass, paper and metal Collect waste c Sell waste for recycling Turn lights off e Waste electricity Protect the air and oceans
Read and answer
Homework
• Read the new words and remember them. • Do the exercise in the workbook.