save water节约用水六年级英语第七单元带整理(5)

10. Don’t use too much plastic.

11.We use plastic to make bags and bottles, but too much plastic is bad for the Earth. 我们不应该砍很多的树，因为树帮助保持空气清新。 不要用很多的塑料。

我们用塑料制作书包和瓶子，但是太多的塑料对地球不利。

12.We should use paper bags and glass bottles. 我们应该用纸袋和玻璃瓶。

13.Collect some paper, plastic bags and plastic bottles. 收集一些纸、塑料袋子和塑料瓶子。

14. I can reuse a plastic bottle to make a toy. 我可以再利用塑料瓶来做玩具。 nd15.Earth Day is on 22 April. 地球日是四月二十二日。 th16. World Environment Day is on 5 June. 世界环境日是六月五日。

17.That looks nice! 那个看上去很好。

呀！

12、三、选择。

( )1、There is so much________in the room. A、smoke B、people C、children

( )2、There are ____________plastic bags in the playground.

A、too much B、so much C、too many

( )3、It’s ________ useful toy robot. A、a B、an C、/

( )4、Coal is _________useful energy. A、a B、an C、/

1

( )5、There was much coal and oil_________the Earth long long ago.