问题描述：
求关于环保的英语作文,初中生的水平,不要很多生词,80词左右,有急用!
问题解答：
我来补答
How to protect our environment
We all know it is becoming more and more important to protect our environment well.We should stop cutting down trees ,dropping litter everywhere and throwing waste before it is processed. It has caused lots of problems such as much rich land becomes desert；Rivers become dirty ；The air is becoming worse and worse ；The temperature is becoming hotter and hotter.So we must do something to change the situation.We'd better walk or ride bikes to work or go to school instead of driving a car,We mustn't use plastic bags.Our government must take some measures to prevent factories producing smoking etc.
再问： 为什么第二句的动词加ing？
再问： 你是自己打的吗？太厉害了。
再答： 你指的是We should stop cutting down trees ,dropping litter everywhere and throwing waste before it is processed （dropping 做伴随状语，表示与cutting 同时进行，是并列关系，此举相当于We should stop cutting down trees and drop litter everywhere and throwing waste before it is processed）
