编者按：精品学习网中考频道为参加中考的学生准备了”中考英语常考句型总结“，本文主要为考生总结了一些有关环保的常考句型，考生可以熟记，相信会对中考有所帮助。

1. It's our duty to protect our environment.

2. It is very important to take care of our environment

3. We should not throw litter onto the ground

4. We should not spit in a public place/ cut down the trees

5. We should plant more flowers and trees.

6. We must pick up some rubbish and throw it into a dustbin

7. If everyone makes contribution to protecting the environment, the world will become much more beautiful.