保护地球的英语作文加翻译【最新20篇】

I am a student in Huaxing Middle School. Do you know the plastic bags? Do you often use the plastic bags? I don’t like them. I think they use the wasting valuable oil their production. And they can’t decompose(分解) in a short time. The plastic bags will make our world worse. I agree with the rule, which people can’t get the free plastic bags in the shops, supermarkets. It encourages people to use their cloth bags and baskets. It’s good for our environment.

So I hope all the students in our class stop to use the plastic bags, and use our own cloth bags. I hope we can take care of our environment.

Let’s make our world more and more beautiful.

I have a bright character and a wide range of hobbies. During his study, I actively participated in various activities and organized some campus activities. Positive and positive, responsible for work certification, motivated, diligent in learning, continuous progress, like to face challenges with high difficulty, improve their abilities and comprehensive qualities. I am a person with a great sense of time. I can do everything positively and conscientiously. I am not afraid of hardship or fear of fatigue. I am not afraid of setbacks. I am honest with others. I am good at communication and coordination. I have strong organizational skills and teamwork spirit. I hope your company can give me a platform for learning and training, I will take a good grasp of it!

本人性格开朗，爱好广泛，在学习期间积极参加各种活动，多次组织一些校园活动。积极向上且对待工作认证负责，有上进心，勤于学习能不断进步，喜欢向高难度挑战，提升自身的能力与综合素质。我是一个很有时间观念的人，能积极认真做好每件事，不怕辛苦不怕累，更不怕挫折，待人真诚，善于沟通、协调，有较强的组织能力与团队精神。希望贵公司能给我一个学习和锻炼的平台，我会好好把握！

Now, our side of the car constant more up, the environment also increasingly worse!

That the air around us there are many harmful substances. Therefore, we want to Sue around things start to do.

For example, we can go to school by bike or walk, it can exercise.

If you have time can use less elevator, many climb stairs. We can not only physical exercise, but also to protect our environment.

现在，我们身边的汽车不断的多了起来，环境也越来越糟糕!以至于我们周围的空气有很多有害物质。所以，我们要苏身边的小事做起。比如，我们可以骑自行车上学或者步行，这样还可以锻炼身体。有时间的话可以少用电梯，多爬楼梯。我们不仅能锻炼身体,也能保护我们的环境。

Today there is more and more pollution and the environment is becoming worse and worse. So we have to know how to protect the environment. Here are some ways.

今天有更多的污染和环境变得越来越糟.所以我们必须知道如何保护环境.这里有一些方法.

First, we can stop driving our personal cars. We can go to school or work on foot or by bus. Not only can it protect environment, but also it is good for our health.

首先,我们可以停止驾驶私家车.我们可以去上学或上班步行或乘巴士.不仅可以保护环境,而且它对我们的健康有好处.

Second, we are not supposed to drop litter anywhere, we should put them into the trash bin. And it’s best to pick up the litter on the ground when we see them.

第二,我们不应该乱扔垃圾的地方,我们应该把它们扔到垃圾桶里.最好在当我们看到他们地捡起垃圾.

Third, we should save the paper, the water, the food and so on.

第三,我们应该节约纸张,水,食物等.

Fourth, we should protect the trees and we should plant more trees.

第四,我们应保护树木,我们应该种更多的树.

I think if everyone does something to protect the environment, our world will be much better.

我想,如果每个人都做些什么来保护环境,我们的世界会更好.

这个假期，我仔细阅读了《珍惜资源，崇尚节约》一书，发现原来地球资源那么有限，地球妈妈不可能永远给予我们所需要的一切！纯净的水在我身边“哗哗”地被浪费掉，美味可口的饭菜毫不留情地被捯掉……我特别后悔原来浪费的行为。

我们生活在江南水乡绍兴，素有“东方威尼斯”之称，但我们的河流被污染，也是受着缺水的困扰；我还从电视上知道，今年冬天云南因为缺水连小朋友也上不了学。于是我在我们家的小黑板上写下了：节约用水从现在开始！晚上，我对爸妈说：“爸妈，我们从今天开始节约用水吧！如果一个家庭一天可以节约一碗水，一个月就可以节约30碗水，一年就可以节约好多水。这些水对那些缺水的家庭来说，可以说是救命之泉了。”爸爸妈妈听了心悦诚服地点了点头。

现在，许多家庭都买了车，为了让车保持干净，便花钱洗车。每当我经过洗车店时，看到那清澈的喷泉似的水顺着车流下来，流到马路上白白浪费掉时，我就会想到缺水区人们渴望喝到水的那种情景。所以，我想到我要和爸爸一起带头行动：提上一桶水，用毛巾擦洗车子，那样可以节约很多水，还可以锻炼身体，磨炼意志呢！

寒期生活即将结束，这个假期最有意义的事是，在我的倡导和监督之下，我的家人已经开始节约用水爱护环境，并且爸爸妈妈答应一定会坚持做下去。虽然是小事件，但我认为是大事情，如果中国千千万万户家庭，都有节水意识那就太好了。

如果没有水，树木不能生长，花草不能开放，生命会停止呼吸，地球也会变成一个枯黄衰竭的星球。所以，我们要保护好这珍贵的生命之源。保护水资源，人人有责，希望我的同学和朋友可以看到我的建议，支持我。

[节约资源，保护地球作文

It is important to know our good and bad points because this knowledge will

help us to improve ourself. We should examine ourselves and learn who we

are.

对于我们来说，正确地认识自身的优缺点是很重要的，因为这个认识有助于我们自身的提高。我们应该检查自己并学着(认识)我们是谁。

Above all, we should recognize our strengths and weaknesses. For example, I

am healthy and fit, so I can work hard. Im also optimistic, humble and polite.

These are my strengths. However, I also have weaknesses. For one thing, Im

stubborn and a little impatient. Im sometimes lazy as well and can spent a

whole day just watching TV and eating junk food. Im not ashamed to admit these

bad pints. Knowing what they are lets me focus on improving myself.

首先，我们应该认识自己的优点和缺点。举个例子来说，我是个身体健康的人，所以我可以很努力的工作。我也是一个乐观、谦逊和有礼貌的人。这些是我的优点。可是，我也有缺点。首先，我是一个倔强和有点没有耐心的人。有时候我也很懒惰的，(我)可以花整天的时间看电视和吃垃圾食品。我没有对允许这些缺点(出现)而感到羞愧。了解这些优缺点使我(的注意力)聚焦在提高自身方面。

在浩大的宇宙中，有一个球体上面蓝白交错，周围有着薄薄的浅蓝色雾气，这就是我们人类最信赖的地球。对于人类唯一生存的家园，我们人类能做些什么呢？前些天，我读了一首题为《只有一个地球》的现代诗，这首诗告诉了我许多许多

在这篇文章里，我了解到了人类所做的一些不当行为。例如在不停地索取资源的同时，还在随意破坏海洋的生态环境，让海洋里的生物都不得安宁，甚至有些生物都快灭绝了。许多树木都被人类砍伐，有些地方呈现出一副光秃秃的凄凉景象。这种破坏生态环境的行为导致了一些稀有动物物种被灭绝。如华南虎、丹顶鹤、扬子鳄等稀有动物都已寥寥无几人类快把地球几亿年的积蓄全部用光了！其最终结果必将影响到我们人类自身的生存与发展。

就拿我们可以天天看到的植物来说吧，它们为我们人类制造新鲜的空气。现在所用的煤和石油也是很久很久以前的植物衍化而来的。它们吸收着二氧化碳，吐出人类赖以生存的氧气。从某种程度上来说，植物是我们人类第三个母亲。但如此重要的植物，我们人类是怎样对待它的呢？

在我小的时候，就总是不注意那些植物。记得我读幼儿园的时候，妈妈每天接我回家。在我回家的时候总是摘一些小花小草来玩。妈妈每次提醒我不要再摘，可我总是不听。现在回想起来，我的心里非常愧疚。如果这些植物从地球上消失，我们人类就无法再在地球上生存下去了。

想到这里，我仿佛看到了一个浑身是病，丑陋无比的地球在伤心地痛哭。我们的地球是美丽可爱的，但也很容易被破坏。人类是地球最好的保护者，拯救地球，同时也是在拯救人类自己。大家快快行动起来吧！

Many animals are in danger of dying out. As is clearly shown in the bar chart, the kinds of wild animals have decreased sharply in the past decades. With 30,000 wild animals reduced on average each year, there were only 1.5 million left till 2010.

There are several reasons accounting for this problem. Apart from the polluted environment and natural disasters, illegal killing is an important reason. Human beings are making attempts to hunt wild animals for fashion and a big profit, which can be seen vividly from the right picture. This has resulted in a sharp decrease in the number of animals.

In my opinion, it is high time for us to take quick action to protect them. A national public campaign should be launched to give animals a good living environment. In addition, the government should pass some firm laws to forbid abuse killing. Only in this way can we live in harmony with wild animals.

许多动物都面临灭绝的危险。显然这个柱状图所示,野生动物的种类急剧下降在过去的几十年。每年平均30000野生动物减少,只剩下150万到2010。

占这个问题有几个原因。除了环境污染和自然灾害,非法捕杀是一个重要的原因。人类正在试图猎杀野生动物对于时尚和一个很大的利润,从右边可以看到生动的画面。这导致了动物的数量急剧减少。

在我看来,我们是时候采取快速行动保护他们。国家公共活动应该推出给动物一个良好的生活环境。此外,政府应该通过一些公司法律禁止虐待杀害。只有用这种方法我们才能与野生动物和谐相处。

作文【一】

One day Sun Wukong together with his master and brothers was walking across a river. Suddenly his master fell off the horse by the bad smell of river water. They found the water so dirty that they could hardly breathe.

A lot of factories along the river always poured their waste water and rubbish straight into the river which made the river water polluted. In this way most of the fish in the river were killed. If the river water all over the country is polluted like this, no living things will exist in the water. Now more and more people have come to realize how serious this problem is. Our government is doing her best to take measures to fight against pollution. We expect that the water in every river will be made cleaner and cleaner before long.

作文【二】

There are still many problems of environmental protection in recent years. One of the most serious problems is the serious pollution of air, water and soil. the polluted air does great harm to people’s health. The polluted water causes diseases and death. What is more, vegetation had been greatly reduced with the rapid growth of modern cities.

To protect the environment, governments of many countries have done a lot. Legislative steps have been introduced to control air pollution, to protect the forest and sea resources and to stop any environmental pollution. Therefore, governments are playing the most important role in the environmental protection today.

In my opinion, to protect environment, the government must take even more concrete measures. First, it should let people fully realize the importance of environmental protection through education. Second, much more efforts should be made to put the population planning policy into practice, because more people means more people means more pollution. Finally, those who destroy the environment intentionally should be severely punished. We should let them know that destroying environment means destroying mankind themselves.

作文【三】

Dear editor,

Environmental problems are becoming more and more serious all over the world. _________________________________________________________

Yours truly

Li Hua

Dear editor,

Environmental problems are becoming more and more serious all over the world.

With the development of industry and agriculture, cars make great noises and give off poisonous gas. Because of population expansion and overdevelopment, resources has become less and less. Trees on the hills have been cut down, and waste water is being poured continuously into rivers. The whole ecological balance of the earth is changing. Massive destruction of environment has brought about negative effects and even poses a great threat to man’s existence.

We must face the situation that exists and take actions to solve our environmental problems. We hope that all these measures will be effective and bring back a healthful environment.

Yours truly

Li Hua

读了这篇课文后，我深受感动。这篇课文向我们介绍了许多关于地球的知识，使我明白了地球资源不可再生的原因是人类造成的，我们唯一的家园就这样被人类破坏了，如果我们再不加节制地开采，地球上的资源就会枯竭。

正如文中所说的，地球是个脆弱的星球，也是我们唯一的家园，如果它被破坏了，人类该怎样生存？难道人类非要等到这一天来临时才领悟到自己犯下的错误吗？因此，我们要更加精心地保护地球。

在我们的生活中，有许多人不注意环保，造成空气中含有大量的有害气体，这对人类的健康造成了极大的危害。难道这些人真的不知道自己做的是错事吗？保护地球 是每个人的责任，如果我们精心地去保护地球，地球上的资源就不会枯竭，人类也就不需要在短时间内努力地去寻找一个新的星球了。

所以，我们不能再破坏地球了，这样最终受害的还是我们人类自己，我们必须注意保护环境，采取有效的措施，不再继续破坏地球。让我们从身边的小事做起，保护地球就是保护我们的家园。

用最真实的眼睛看真实的生活，还心灵以真实。

小作者难能可贵的发现了我们周围的环境问题，地球家园被破坏，地球资源被浪费，人类生存就会受到严重的威胁。

小作者以清醒的头脑，认识到了破坏环境的严重性。

It was sunny and hot today.I got up early at half past six.I read English

and then had breakfast.I helped my mother washed the dishes.Then I did my

homework and cleaned my room.I went shopping with my mother in the

afternoon.Then I played table tennis with my friends.In the evening I watched TV

and read a book.I really had a busy and interesting day.

今天阳光明媚，很热，六点半早起，读英文，然后吃早餐，帮妈妈洗碗，做功课，打扫房间，和妈妈一起去超市购物。下午。然后我和朋友们打乒乓球。晚上我看电视，看书。我真的度过了忙碌而有趣的一天。

I used to pouring away the water directly after I using it. Someday, my

mother asked me to help her wash the clothes, as I was about to pour away the

water, my mother stopped me and she told me that most water can be recycled. It

can be used to water the flower or to wash other things. From then on, I realize

how to save water.

我过去常常在用完水后直接倒掉水。有一天，妈妈叫我帮助她洗衣服，就在我要去倒掉水的时候，妈妈阻止了我，她告诉我说大部分水可以循环利用。那么水可以用来浇花或者洗别的东西。从那时候起，我就意识到如何节约用水。

In the past, there have been many endangered animals. Now they are extinct. Does it matterHas our environment been affected by their absenceHas the quality of our own life been changedThe answer to these questions is “Yes.”

It does matter if we destroy an endangered species habitat to develop more farmland, housing or industrial parks.It will effect all the other creature.

For example, if certain trees are cut down, birds and bats will have no place to roost.They cannot roost, they cannot breed. If there are no bats or brids, there will be no animal to eat certain insects that plague our crops.

Jungle around the world are being cut down to make room for humans. We will never be able to see or study this fragile ecosystem.

Human beings should be responsible for their own acts of nature. The promulgation of laws to maintain ecological balance, to make more space and natural. Conservation biology, Protect environment, protection of natural.

Learning Foreign Languages

In schools all over the world boys and girls are learning foreign languages。 Many adults are

doing so in their spare time。 Everybody knows his own language， but to know another is very useful。

Which is the best way to learn a language? We should remember we all learnt our own language well when we were children。 If we could learn a second language in the same way， it would not seem so difficult。 Think what a small child does。 It listens to what people say and tries to imitate what it

hears。 When it wants something， it has to ask for it。 It is using the language。 It is talking and thinking in it all the time。 If one has to use a second language all the time， he would learn it quickly。

It is important to remember， also， that we learn our own language by hearing people speaking it not by seeing what they write。 We imitate what we hear。 In school， though you learn to read and write as well as to hear and speak， it is best to learn all new words through the ear。 Of course you also learn to read them， spell them and write them。

世界各地的学校中孩子们都在学习外语。很多成年人在业余时间也在学习外语。每人都懂自己的母语，但知道另一门语言也非常有用。

学习外语最好的方法是什么呢?我们应当记得我们是孩子的时候，自己的母语都学得非常好。如果我们能以同样的方式学习第二种语言，那看起来就不会这么难了。想想小孩是怎样做的。孩子听人们说话然后设法模仿听到的东西。当他需要什么东西的时候，必须去要。他是在使用语言。他一直在用语言说话和思考。如果一个人必须始终

使用第二语言，他就会学得很快。

而且，记住我们学习母语时是通过听别人说话而不是看别人写字，这也很重要。我们模仿我们听到的。 学校中，虽然你除了学习听说，还学习读写，但学习所有新单词最好是通过耳朵。当然你也要学会阅读、拼写和写作。

[关于学习外语的英语作文及翻译

我们住在色彩斑斓的地球上，它无声无息地为我们服务。人们所用的所有东西都要依靠它，大到升空火箭，小到一张A4纸。

从一出生起，我们就享受无穷无尽的空气。一株小小的植物可以利用光合作用把二氧化碳变成氧气，让我们尽情呼吸。所以，不用抱怨自己的身世如何，你不比任何人差，都是在享受地球上丰富的资源。

人类需要的另一种重要的地球资源水。水很常见，随便打开一个水龙头，水便会哗哗哗的`流下来。人类每天平均每天都需要喝4到5杯的水，这样就更能体现出水已经在人类的眼里达到了一个重要的地位。但仍然有部分个别人群，他们浪费水，不爱护地球给予他们的资源，本来应该感谢地球，却被他们当成是理所当然。

还有一样东西，大家一定都不陌生，那便是树木。人类一开始都是用木头造的房子，可见树木对早期的人类是多么重要。而现在，虽用钢筋水泥建造房子，但现在树木的用途依然很多，比如一些家具，工艺品，书籍等等。可是当今人类对树木的砍伐情况如何?树木为我们抵挡风沙雨雪，人类却要滥砍滥伐，肆意伤害它，最终大地会变成一片荒漠，这难道就是你们所期望的吗?

人类每天都在吃什么呢?肉，菜，米饭，但是你有没有想过，你吃的肉代表着生命，想想可爱的动物们，都要送人人类的口中，用一句话来说就是“人类之嘴，动物之坟”。保护动物已经刻不容缓，千万不要让人类成为世界上最后一种动物。

破坏地球就是让自己受伤害，让我们感谢地球，第一步从保护地球做起。

Habits

Habits, whether good or bad, are gradually formed. When a person doesa certain thing again and again, he＇ll be obliged to do it in the same way by some unseen force. Thus habit is formed. Once a habit is formed, it is difficult and sometimes almost impossible to get rid of it. It is.therefore very important that we should take care in the formation of habits.

Good habits have many advantages. Going to bed early and getting up early makes us healthy. Diligence helps to succeed. Honesty helps:: win the respeet and trust of others.

If we form bad habits, such as rudeness, laziness, lying and stealing, we might be mined by them.

We ought to keep away from bad habits and try to acquire habits good for ourselves and others. ( 133 words)

习惯

习惯，不管是好是坏，都是逐渐形成的。当一个人反复的做某件事时，他就会被某种看不见的力量驱使不得不以同样的方式再去做这件事，于是习惯就形成了。习惯一旦形成，就很难、有时几乎不可能改掉。因此，在养成习惯时我们都应该特别小心，这一点至关重要。

良好习惯有着许多优点。早睡早起身体好；勤奋助人成功；诚实助人赢得他人的尊重和信任。

如果我们养成了坏习惯，比如：粗野、懒惰、说谎、偷窃，我们就可能堕落。

我们应该远离坏习惯并努力养成对己对人都有好处的习惯。

[英语作文及中文翻译：Habits习惯

Last years Spring Festival is special. My uncle and my aunt came back from

Shanghai. My family were very happy to spend the Spring Festival with them. And

it was the most exciting festival of all the festivals.

On New Years Eve，my father and my uncle talked about their work together.

My mum did some cooking with my aunt. Grandparents and I watched the New Year TV

programmes. At about six o’clock， we had a special family dinner. We all thought

the dumplings were delicious.

On the first day of the New Year， we visited our relatives. In the

afternoon，we went shopping in Jiefang Road. My uncle bought some Jays CDs. He

likes Jay’s music very much. There were so many people on the road. It was more

alive than any other time of a year.

On the second and the third days，we spent a wonderful weekend in the

country. There were much bigger trees than in the city. And the animals were

more beautiful than in the city. We all enjoyed ourselves.

I had an interesting Spring Festival. How about you?

我的春节

去年的春节是特别的。我的叔叔和我的阿姨从上海回来。我的家人都很高兴与他们共度春节。,这是最令人兴奋的节日的节日。

在新年前夕，我父亲和我叔叔一起谈论他们的`工作。我妈妈和我阿姨做了一些烹饪。祖父母和我看到新年的电视节目。大约6点钟，我们有一个特殊的家庭聚餐。我们都认为饺子是美味的。

在新年的第一天，我们参观了我们的亲戚。在下午，我们去购物在解放路。我叔叔买了一些周杰伦的cd。他非常喜欢周杰伦的音乐。有那么多人在路上。这是活着比其他任何一年的时间。

在第二和第三天，我们在乡下度过了愉快的周末。有更大的树比城市。和动物比在城市更美丽。我们都玩得很开心。

我有一个有趣的春节。你呢?

大家好！我叫茅庆东，今年13岁了，在金碧实验学校读书。

Hello everyone！ My name is Mao Qingdong. I am 13 years old and I am studying at the Golden Blue experimental school.

小的时候，别人说我像个男孩子，没错，我的确没点孩子的样儿。我像猴儿一样，以开心起来，像疯了似的，一个劲儿地跳。爸爸说习惯成自然，别再跳了！可是我哪儿会听呢？

When I was young, people said I was a boy. Yes, I did not have a child. I like monkeys like to laugh, like crazy, a kick to jump. Dad said that the habit was natural, dont jump again! But where can I hear it?

我的爱好是数学和英语。数学老师和英语老师非常喜欢我，特别是英语老师，对我，总摆出那张慈祥的脸孔，数学老师也一样，每次都以娃娃脸来面对我，而我的数学和英语成绩总是很好的。当然，语文也一样。

My hobbies are math and English. Math teachers and English teachers like me very much, especially English teachers. They always show Zhang Cixiangs face to me. As for math teachers, they always face me with dolls, but my math and English scores are always good. Of course, the same is the same in Chinese.

我喜欢西瓜和芒果，他们的味道非常好，你也不妨去试试!

I like watermelon and mango. Their taste is very good. You might as well try it!

我喜欢跑步，他对我的身体有着很大的好处。我有一个远大的理想，那就是我要当一名伟大的企业家，所以我还喜欢天蓝色和银白色，它代表着我要飞向天空。

I like to run, and he has a great advantage for my body. I have a lofty ideal, that is, I want to be a great entrepreneur, so I also like sky blue and silver white. It means I want to fly to the sky.

我是个好胜心非常强的人。考试时，别人比我考得好，我不服气，平时更加努力，结果取得了更好的成绩，因为我知道，只有海胜心腔的孩子，才会取得成功！

I am a very strong person ambition. In the exam, others did better than I did. I was not convinced, usually I worked harder, and I got better results, because I knew that only the children of Haisheng heart cavity could succeed.

我的优点是勇敢，我勇敢地去参加所有的竞赛，而且已参加，就必须给捧个证书回来，否则，我是不会甘心的。我的缺点是不爱举手回答问题，我也常对自己说，难道我的手就如千斤这么重么？怕什么？明天我就举手！可是到了第二天，我又像老鼠那样，缩到地洞去了，不是我会改正它的。

My advantage is bravery. I am brave to take part in all the competitions, and I have to take part in, and I have to give a certificate back. Otherwise, I wont be willing to be willing. My shortcoming is that I do not love to raise my hand to answer the question, and I often say to myself, is my hand as heavy as a kilo? What are you afraid of? Ill raise my hand tomorrow! But on the second day, I was like a mouse, and I shrunk to the cave, and I wouldnt correct it.

这就是我，你喜欢我么？

This is me. Do you like me?

Dear Tony ，

Chongyang, the traditional Chinese festival for the elderly,即将来临

is coming around.

We are planning to visit the Nursing Home to celebrate the special day,

我们想邀请来自你们学校的同学们加入我们。

and we wound like to invite students from your school to join us.

我们计划数个活动We have planned several activities . When we get there , we will

visit the elderly in their rooms in groups, 向他们送花和自制的卡片，为了表达我们的尊敬和热爱。presenting

them with flowers and self--?made cards to show our respect and love. Then we

will do some cleaning and washing for them with the help of the nurses.

As some old people feel lonely .We may chat with them about their old days,

changes of our city, or anything they are interested in

.我们会给他们一些表演，例如：唱歌，舞蹈等等。

We may also give them some performances, such as singing, dancing and so

on.

我确定我们都会都中国的老人拥有更好的理解。I am sure we will both gain a better understanding of

the elderly inChina. If you have any suggestions, please let us know.

Looking forward to your early reply.

Yours,

Li Hua

Mathematics was too difficult for me, the teacher spoke so fast that I

could not understand. I failed every math exam, my dad was very angry, he

wouldnt let me watch TV, or let me go out, I was very sad. The math teacher

always asks me to go to the office and tell me the problem. I am not afraid to

make mistakes, because I can correct them. I keep practicing, speed up my

problem, and dont forget to preview and review. In the most recent exam, I

achieved excellent results in maths. A good learner has many good learning

habits.

数学对我来说太难了，老师讲的太快，以至于我不能听懂。每次数学考试我都不及格，我的爸爸很生气，他不让我看电视，也不让我出去玩，我很难过。数学老师总是让我去办公室，给我讲题。我开始不害怕犯错，因为我还可以改正。我不断的练习，加快了我的做题速度，并且不忘记预习和复习。在最近的一次考试里，我的数学成绩达到了优秀。一个好的学习者有很多好的学习习惯。

Dolphin

In the vast ocean live many creatures with great intellectual and physical capacities.Dolphin is one of those great creatures,whose capacities to think and move at an astounding rate puzzle those who study their behaviors,Dolphins possess something that makes them different from all the other sea creatures.It is not strength or speed but the size of their brains.Dolphin s brain is almost the same size as that found in the human head.They live for a ling time.

Dolphins babies are born in the water.They can grow up to three and a half meters long.

Dolopins use sound to help them find their way,look for their food and talk with each other.Sound is just like their eyes and mouths.

海豚

大海里住着许多智力发达、身体强健的动物,海豚就是其中之一.它反应灵敏、动作迅速,让那些研究它们行为的人们深感震惊.海豚拥有一些与其它海洋生物不同的地方,它的优势不在于它的力量和速度,而在于它的大脑.海豚的大脑与人脑大小一样大.它们的寿命很长.海豚在水里生育,它们能长到三点五米长.

海豚利用声音帮助自己认路、觅食与彼此之间交谈.声音就像它们的眼睛和嘴一样.