八年级上册英语unit3作文范文500字【推荐20篇】

The Way to Stay Healthy

Health is most important for any of us.]n order to stay healthy,we need

some common knowledge.

You must pay attention to the diet.We should eat lots of fruit and

vegetables,because they are rich in fiber and Iow in fat.As a proverb says,"An apple a day keeps the doctor away." So fruit is good for health.Dont

have a lot of food that contains too much fat,such as butter.Meanwhile,sweets

should be eaten in proper quantity,because too much sugar does harm to us.Dont

drink too much coffee,either.

读了《你一定会听见的》一文，我深受启迪。

文中写了一些我们身边不太留意的声音，也写了生活中常有的，需要我们细细去听，去想象的声音。作者重点指出了聪明人知道什么该听，什么不该听，那些人在听的过程中学会了思考，他们听进心里的声音，不仅好听，也是有益的。这一切都会让聪明人的生活更充实，获得更多知识和乐趣。同时，也指出了一些不用心听，不会选择该听什么的人。那些人不会有自己的想法和思考，就像木头人一样，只会盲目地跟着别人。这样的人便使自己丧失了接收“世界声音”的能力。

这篇文章让我陷入了深思，作者说得没错：当我们熟悉了一种声音，这种声音便会在我们耳边消失。甚至一些重要的话也会被我们忽略，要真是那样的话，将会发生十分可怕的事情。

我们的耳朵应该也有过滤功能，听该听的，反对不该听的。在班上，一些同学经常对老师的讲课内容打上“封条”，而对课外的声音时时刻刻留意。一声鸟叫，一次蝉鸣，都会让那些同学的头不由自主地转向窗外，成为不折不扣的“窗边族”。因此，一些同学很容易神游，不认真听课，不听自己该听的。也正因为这样，教室里飞进一只马蜂，一只鸟儿，一片雪花，都会引起那些同学的过度反应。

我认为，小学生应该听自己该听的东西，杜绝对我们没有益处的声音。

The winter holiday is coming.I want to do something useful in the winter

holiday. If so,I think my winter holiday must be very great.

At school I dont do well in English. My brother is a college student.He

studies English and does well in it.So I first want him to help me in the winter

holiday.This time I must work hard at English.Every morning I want to listen to

English on the radio.Then I want to do more speaking with my brother.Im sure I

can become good at it by hard work.

Dear Jean，

I am sorry to argue with you several days ago。 We haven t talked with each

other these days。 You are my best friend， aren t you?

Few days ago when I heard you lost my lovely book， I was really mad， so I

argued with you， and said that I could not be your friend from then on。 Later， I

didn t sleep well those days。 I always remembered a lot of fun we had。 So I

decided to write a letter to say sorry to you。 I also think you should be

careful and take good care of your things。 Let s be best friends again， OK?

Yours ever，

Julia

The life in the future

What do you think the life in the future will be like?

Every family will have computers and robots. Computers will help us know a

lot all over the world. Robots will help us do most of the housework. They can

help us do some cleaning， cooking or washing. We can do some shopping and see a

doctor without going out. Students can study at home on computers. People will

live to be 200 years old because of the better medical care.

Our life will be better and better. For this， we should study hard. I

believe we’ll be able to do this.

Everyone has different hobbies. Hobbies can develop your interest and make

you learn new skills. I have many hobbies, such as playing basketball, playing

football and riding a bike. But my favorite hobby is riding a bike.

I began to ride a bike when I was nine years old. One day, my father bought

a bike and gave me a surprise. I was really happy. When I was free, I always

rode my bike. I went anywhere I wanted. When I was riding fast, I felt very

excited.

I think I am very lucky, because my hobby has brought me pleasure.

《中国石拱桥》一文是一篇事物说明文，文章主要介绍了中国石拱桥的特点及光辉成就。作者选取了“赵州桥”和“卢沟桥”这两座我国石拱桥的杰出代表，着重说明我国石拱桥在设计、施工上的伟大创造和高超的技术水平，从而歌颂了我国劳动人民的勤劳、智慧和伟大的创造力。

从全文的结构来看，这篇文章采用了有总述有分述的方法：先概括说明石拱桥的外形、结构和功用;接着，用例证说明和特征说明的方法，以赵州桥和卢沟桥为例，分别说明它们的独特构造和高度艺术水平;最后又综述解放后我国桥梁事业，尤其是石拱桥的新发展。全文条分缕析，井然有序。这种明晰的条理，是客观事物自身各种关系的如实反映，也表明了作者对所说明对象的深刻明白的认识。

“制造奇特，人不知其所以为”，“初日出云，长虹饮涧”。人们将心中最诚挚，最高度的赞叹赠予了赵州桥。“世界上独一无二”、“共同构成美丽的奇观”，马可·波罗又将卢沟桥和中国石拱桥推向了世界。石拱桥以自身高度的技术水平与不朽的艺术价值，以制造者的杰出才能与精妙构思;以在石拱桥的背后永远屹立的中华儿女的辛勤劳作与伟大背景闻名世界!

Health is very important for everyone. So people want to have a healthy

life.

In fact everyone can have a healthy life. Such as: I usually eat fruit

vegetables eggs and rice. I hardly eat burgers. I think we could eat meat and

ice-cream amount. Water and milk are good for your health. It’s important to

play basketball run and have enough sleep. We couldn’t spend a long time for

watching TV and playing computer. It’s bad for our eyes.

We should keep happy confident helpful and friendly. I don’t think nervous

and angry are good for our health.

my mother is the person who has influenced me most。She is in her forties。 She always listens to my problems patiently。 And she advises me how to solve them。 As a doctor， she often says she can’t be too careful。 She often works extra hours。 She has devoted most of her time to her work。 So I think she is not only a good mother but also a good doctor。I hope I can be a person like her。 I also hope she will pay more attention to her own health。 She’d better have more time to relax herself。

June 3， Friday

On my way home on the bus， I saw an old man get on with his grandson of about ten. He was carrying the boy’s schoolbag and violin. I gave my seat to the old man at once. However， the boy sat down first. The old man had to stand nearby. After a while， the boy shouted to his grandfather for water and then dropped the empty bottle on the bus.

When a saw this， I got angry. I think the boy should not only respect and take care of the old man but also keep the environment clean.

Some students study English by reading English magazines or newspapers, and

some of them are interested in watching English programs on TV. In my opinion,

every day, we should insist on reading the textbooks and learning words by

heart. Listening to English tapes and keeping diaries are very useful, too.

Singing English songs is also a good way for us to improve our oral

English. Whats more we should often speak English.

No pains, no gains. Im sure well make great progress if we keep on

working hard at it.

If this is last day-long, I think the majority of people can wait for death, but I cannot, I have to convene possess my friend meeting, early in the morning is looks

the sunrise, most loves the music ,I can bring above my MP3, together heartily plays with everybody, is happy. Does matter which I wants to do, works as this life is

one traveling, finally can listen the song, looks west setting sun under, stays behind extremely beautiful smiling face to world!

Prepare for the Final Exam

The final exam is around the corner. All students are working hard to prepare for it. So am I. Doing well in final exam is important, because it reflects how much I learn in school. It’s a good way to test it. Besides, the New Year is coming. I could have a happy holiday and New Year if I got high scores. Now, I get up half an hour earlier than before. I need more time to review. At night, I finish my homework and then do some readings of Chinese and English. I must work harder to get high scores in the final exam.

I have a sister. She is daughter of my uncle, a good friend of my father. I

have a good relationship with my sister.

She is six months older than me. We are in the same grade. We dont meet

each other often, but we often make telephone calls or chat in the Internet.

She works very hard in her study and she does well in all her subjects.

Besides, she is tall and looks beautiful. Her classmates and friends like

to be with her. I am so happy to have such a great sister.

I often make a trip by trains because it;s both cheap and comfortable. Last winter holidays I traveled in a car for the first time in my life. At first I didn;t

feel well. But this kind of feeling didn;t last long. the trip was exciting.

While travelling in a car, we could stop at any time if we wanted to enjoy the view

outside. the fields, the mountains and rivers were really very nice.

On the way we visited many places of interest and took a lot of photos. It was an unforgettable

experience for me.

Last week， my friend asked me to go to visit his hometown with him。 I felt

so excited and wanted to have a look at the scenery。 My parents allowed and I

planned to play for a week。 I felt so free to leave home and could do what I

wanted。 I picked up the fruits and caught the fish in the clear river。 It was

such fun for me。 But when I saw my friend talked happily to his grandparents， I

felt a little lost。 I started to miss my parents。 I missed the food my mother

cooked and the way she complained。 So when I got home， I was very happy and grew

up。

It was a nice day last Sunday. Zhang Ming was fishing by the Qinhuai River

when a little boy went to play nearly. Suddenly, Zhang Ming heard someone

shouting for help. He looked around and found that a little boy was falling into

the water. It was very dangerous. Zhang Ming jumped into the river immediately.

He tried his best to pull the boy out of the river. At that time other people

came to offer help. Finally, the boy was saved and he was very grateful. People

all said Zhang Ming was very brave and helpful. We should learn form him.

How tokeep healthy /fit?

All of us want to be healthy. First，we should get enough sleep during the

night. We can go to bed early and get up early. Staying up late is bad for our

health. Second，we musthave the right kinds of food. We should eat more fruit and

vegetables and less meat. We should drink a lot of water. We should have healthy

eating habits. Third，we should do more exercise to build up our bodies.

Finally，we should be happy everyday. Because smile will make us younger。

That is my advice.I hope you are healthy and enjoy your life。

I like my school life very much,it is very interesting.I usually reach

school at half past seven.Then we do morning exercises at eight oclock.We have

eight lessons every day.The lesson begin at a quarter past eight.My favourite

subject is English.I can get a lot of English knowledge from our teacher.Our

teacher are very good-natured.They are always kind to us.I also like our outdoor

activities.When we have outdoor activities,everyone in the playground is active

and lively.How happy we are in our beautiful school!I love the life in my

school!

I have ever been to Hainan Island .I went there last summer.Have you ever

been to Hainan Island? It is the second largest island in China. It’s a

beautiful place. If you go there, you should walk along the beaches. The weather

in Hainan is very hot, so people like doing many water sports, such as scuba

diving, fishing, swimming, surfing and boating. One great thing about

Hainan is that you can try many kinds of sweet fruit in Hainan. If you go to

Hainan, I’m sure you will enjoy yourself