要求：1、

　　Now cars are 作文increasing very fast. Factories are continuing polluting the air. Trees are being cut down. So the hazy weather is becoming more and more serious. It’s time for us to do something to protect the environment.

　　First of all, we’d better not travel by car unless it’s necessary. We can take the bus or the subway, walk or ride a bike if we don’t go far away. We can also set up a volunteer club and ask more people to join it. We can plant more trees, give the government advice to stop the factories polluting the air and water.

范文二：

　　随着人们对PM2.5越来越多的了解，不计入总词数。范文雾霾成因：①汽车使用增加;②工厂污染严重;③树林大量砍伐

　　2、初中词作为中学生，雾霾建议办法：①尽量少用私家车，英语各大城市相继出现了雾霾天气(hazy weather)，作文城市空气污染越来越严重，范文选用公共交通工具、初中词词数80左右。雾霾步行或骑自行车;

　　② (自拟1—2条)

　　写作要求：1、英语文中不得出现真实的作文人名、

　　As people are 范文knowing more about PM2.5, they are becoming more and more concerned about their living environment. As students, what should we do?

　　First, we should ride bikes or take buses to school. Riding bikes is also good for our health. We should try our best to advise our parents to drive less. Try to walk or ride bikes to work. Second, we’d better use both sides of the paper. Don’t waste paper. Third, we should save power. Remember to turn off the lights when we leave the classroom. At last, we should plant more trees and flowers.

　　If everyone makes a little effort, the world will be more and more beautiful.

　　1、

范文一：

　　近年来，请根据下列内容要点提示，短文必须包含所有要点，短文开头已给出，在日常生活中，可适当发挥。2、地名和校名;

　　2、