3.文章中不能出现真实姓名和校名，否则以零分处理。

　　4.参考词汇：布袋子cloth bag塑料袋plastic bag保护protect能源energy污染pollution课本textbook

　　What Can We Do for the Environment

　　Hello, everyone. I’m Li Hua. It’s nice to speak about what we can do for the environment,and I think each of us can do a little bit to help with this problem.___________________________________________________

　　In fact, even the simplest everyday activities can make a real difference to the environment. I believe we can make the world a better place to live in.

　　Thank you for your listening!

参考作文：

　　What Can We Do for the Environment

　　Hello, everyone. I’m Li Hua. It’s nice to speak about what we can do for the environment, and I think each of us can do a little bit to help with this problem.

　　The first thing we can do is to use cloth bags in stead of plastic bags when we go shopping. It helps to protect the environment. The second thing we can do is to reuse(再利用) the old textbooks as possible as we can. We should also never forget to turn off the lights when we leave the classrooms in order to save energy. What’s more, it would be better if we walk or ride a bike to school. We should try our best to reduce pollution and waste.

　　In fact, even the simplest everyday activities(日常活动) can make a real difference to(对…有影响) the environment. I believe we can make the world a better place to live in.

　　Thank you for your listening!