There are some easy things you can do to protect(保护) the environment and the earth. Choose ideas from the list or come up with a few of your own.

    ●Plant flowers grass or trees.

●Whenever you visit a park or beach, take away what you bring there—-keep rubbish in a bag until you can put it in a dustbin.

    ●Turn off the lights, TV sets when you leave the room. This saves a lot of electricity.

    ●Turn off the tap when you brush your teeth. You can save some water by not letting it run. Also, use a glass cup instead of a paper cup because this saves paper.

    ●Keep the doors and windows closed in winter to keep warm air in.

    ●Give your old books and magazines to a library instead of throwing them away.

    ●Give your old clothes to poor children you know instead of throwing them away.

    ●Use both sides of paper.

    ●Stop pouring dirty water into the rivers or the lakes nearby.

    ●Encourage all your friends to do the same things you do to help protect the earth.

    You don't have to wait until Earth Day to do these things. Make every day Earth Day.

    If everyone makes a contribution (贡献)to protecting the environment, the world will become much more beautiful.

要点提示：1．谈谈你自己最喜欢的运动及锻炼频率；2．增强体质，有益于身体健康，远离疾病；3．减轻压力，使我们更加自信，有助于提高学习；4．和有共同爱好的人交朋友；5．学会如何与人相处，意识到团队合作的重要性。

要求：1．必须包含所给要点，可适当发挥；2．语句通顺，意思连贯，语法正确，书写规范；3．文中不得出现真实人名、校名或地名；4．词数80左右。（标题和开头已给出，不计入总词数）

参考词汇：reduce v.减轻      confident adj. 自信的

I Like Sports

This term, we have P. E. every day. I'm very happy because I like sports very much. 

Do you often listen to music at loud volumes（音量）? {#blank#}1{#/blank#}1 Over one billion young people may end with hearing loss，because of listening to loud noise for long periods of time. 

{#blank#}2{#/blank#} It is not safe to listen to sounds that are louder than 85 dB（分贝） for eight hours or 100 dB for 15 minutes. The sound of a busy road is about 85 dB and the sound of a rock concert can be about 100 dB.

Loud noise is harmful to the inner ear. Most of us are born with about 16，000 hair cells（毛细胞） in our inner ears. These cells notice sounds. However, listening to loud noise for a long time can make these cells work too hard and cause some of them to die.This is what causes hearing loss. {#blank#}3{#/blank#}

Some people might think that their music isn't all that loud. {#blank#}4{#/blank#} For example，if you are in a noisy place like the subway，you might turn up your music too loud without knowing it. Later，you might feel uncomfortable. 

Here is some advice on safe listening. Over﹣the﹣ear headphones are better than in﹣ear ones. {#blank#}5{#/blank#}And remember not to listen to loud music on your headphones for a long time. 

Look at the family tree! It's Tom's family. 

Every thirty seconds there is an earthquake in the world. Some of these earthquakes are so weak that people can't feel them. But some of them are very serious and many people get hurt or die in them. Do you know what causes earthquakes?

The earth's surface(表面)has many pieces. These pieces are always moving. When two pieces move past each other, there is an earthquake. Scientists are trying to predict(预测)big earthquakes, but it's very hard. Do you know how to protect yourself during an earthquake?Here are some ways You should remember them. 

If you are inside

◆ Quickly move under a desk or along a wall. It will protect you from falling things. Don't run out of the door

◆ Keep away from windows. 

◆ Turn off lights. 

◆ Don't get into a lift. If you are in a lift, get out as quickly as possible. If you are outside

◆ Don't stay near tall buildings and trees. Things may fall on you. 

◆ Be careful of fallen power lines. 

◆ Lie on the ground in clear areas until the shaking stops.