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水的重要性英语作文初三【通用20篇】

在生活中,很多人遇到一点挫折就容易觉得沮丧。在我看来,遇到困难的时候,我们应该学会保持积极乐观的态度,小编收集了积极的态度作文,欢迎阅读。

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初三年级英语作文:常用的十种句型

全文共 2340 字

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一、以形式主语it引导的句型

句型1. It happened(chanced) that +clause. = sb. happened /chanced sth. = sb. did sth. by chance. 如:

It happened that he was out when I got there. 当我到那儿时,碰巧他不在。

句型2、It seems that sb. do/ be doing/ have done/ had done= Sb. seems to do/ be doing/ have done/ had done 如:(还有动词appear可这样使用)

It seemed that he had been to Beijing before.好象你以去过北京。

二、定语从句:

句型1、由as引导的非限定性的定语从句。如:

As we have known, he is a most good student.众所周知,他是个很好的学生。

句型2、由which引导的非限定性的定语从句。如:

He is a professor, which I have been looking forward to becoming.

他是个教授,那是我一直盼望的职业。(因为先行词professor是表示职业的名词,因此引导词用which,而不用who。(注意:关于which和as之间的比较请看语法的定语从句部分。)

三、让步状语从句

句型1、No matter what / which / who / where / when /

whose+从句,+主句。注意从句中的时态一般情况用一般现在时态。如:

No matter what you do, you must do it well.

四、条件状语从句

句型1、When / So long as / As long as / Once +从句,+主句。(从句也可以放在主句之后。)如:

As long as you give me some money, I will let you go.只要你给我一些钱,我就让你走。

句型2、主句+on condition that+从句。如:

I will go with you on condition that you give me some money.我和你一起去的条件是你给我一些钱。

句型3、主句+unless+从句.(注意:由于unless本身是否定词,所引导的从句的谓语动词用肯定。)如:

I will go there tomorrow unless it rains.我明天去那儿除非下雨。

五、原因状语从句

句型1、主句+in case+从句。(in case表示以免)如:

I will take my raincoat in case it rains.我要把雨衣带上以免下雨。

句型2、主句+due to / because of / owning to / + the fact that +从句。如:

He did not come to school because of the fact that he was

ill.由于他有病了,所以没有来上学。

六、时间状语从句

句型1、When / While / As +从句,+主句。(关于它们之间的区别请看语法。)如:

When I was in the country, I used to carry some water for you.当我在农村时,我常常给你打水。

句型2、主句+after / before +从句. 如:

They hadn’t been married four months before they were

devoiced.他们绘结婚不到四个月就离婚了。

We went home after we had finished the work.我们做完此工作就回家了。

七地点状语从句

句型1、Where +从句,+主句. 如:

Where there is no rain, farming is difficult or impossible.哪里没有雨水,种庄稼是很难的或者是不可能的。

句型2、Anywhere / wherever+从句,+主句. 如:

Anywhere I go, my wife goes too.无论我去哪儿,我的妻子也去哪儿。

八、目的状语从句

句型1、主句+in order that / so that +从句.如:www.yingyuzuowen.cn

I got up early in order that I could catch the first bus.我起得很早,以便能赶上早班车。

九、结果状语从句

句型1、主句+so that+从句. 如:

It was very cold, so that the river froze.天气很冷,因此河水结冰了。

句型2、So+形容词/ 副词+特定动词+主语+…+that+从句.

So interesting is this book that I would like to read it again.这本书那么有趣,我想再读一遍。

十、比较状语从句

句型1、The +形容词比较级……,(主句)the +形容词比较级+……如:

The sooner you do it, the better it will be.越早越好。

句型2、主语+谓语+as +形容词原级+as +被比较的对象. 如:

He is as busy as a bee.他非常忙。

希望以上的初中英语句型可以帮你在写作上解决一个大忙。

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更多相似作文

篇1:初三英语作文Mydream

全文共 1428 字

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导语:梦想是成功的摇篮,只有不停的追求梦想,才能成功。下面是yuwenmi小编为大家整理的优秀作文,欢迎阅读与借鉴,谢谢!

Everybody have a dream, because we’re dreamers. In our heart, there is a colorful dream. Sometimes the dream is perfect, sometimes it’s special, sometimes it’s sweet, sometimes it’s yummy.

In my dream, there are some children. I always play games with them and enjoy ourselves. There are so many candies, too. Blue candies, pink candies, orange candies, apple candies…How delicious! In my dream, there is a special sky. In our world, the sky is blue, but the sky of my dream is pink, some angels are having fun there. In my dream, white bird can fly high, flowers can sing songs, frogs have a jump race, tomatoes are blue, potatoes are yellow, all the things are different.

In my dream, Chinese people, Korean people, Japanese people, Italian people, Spanish people, American people and Russian people are hand in hand. All the people smile for ever. It is a balanced world. .

In my dream, everything is wonderful, but our world isn’t like it. So we must like my dream, to let our world get more beautiful!

【参考译文】

每个人都有梦想,因为我们是梦想家。在我们的心中,有一个色彩斑斓的梦。有时梦想是完美的,有时它是特别的,有时它是甜的,有时它是美味的。

在我的梦里,有一些孩子。我总是和他们玩游戏,玩得很开心。有这么多的糖果,太。蓝色糖果,粉色糖果,橙色糖果,苹果糖果……多么美味!在我的梦里,有一个特别的天空。在我们的世界里,天空是蓝色的,但我梦中的天空是粉色的,一些天使在那里玩得很开心。在我的梦中,白色的鸟能飞得高,花儿能唱歌,青蛙有跳跃的赛跑,西红柿是蓝色的,土豆是黄色的,所有的东西都是不同的。

在我的梦中,中国人民、朝鲜人民、日本人民、意大利人民、西班牙人民、美国人民和俄罗斯人民手拉手。所有的人都笑了。这是一个平衡的世界。。

在我的梦里,一切都是美好的,但我们的世界却不一样。所以我们必须喜欢我的梦想,让我们的世界变得更加美丽!

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篇2:初三英语作文:黄金周

全文共 673 字

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Golden Week

Golden week means long vacation. I’m in favor of the existing of golden week. Every year, I’m looking forward to its coming. During the golden week, I can have a good rest at home or go for a travel if my parents would like to. It is very wonderful. A semester is very long, and I often feel tired after a semester. Thus, if I can have a little long vacation during the long time study would be great. After I have a good rest, I can study effectively. Having a good rest, everyone would be full of energy.

黄金周意味着长假。我支持黄金周的存在。每年我都期待着黄金周的到来。在黄金周期间,我可以在家好好的休息或者我爸爸妈妈喜欢的话我还可以去旅游。真是太棒了一个学期是非常长的,经过一个学期,我经常感到很累。因此,如果我能在长时间的学习中有一个长假是非常好的。我休息好之后,我可以有效地学习。休息好后,每个人都会充满能量。

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篇3:初三毕业英语作文

全文共 2635 字

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In the last summer, we have to say goodbye and look back. These three years, there are happy, sad...

Thank the teacher for three years of hard education and training of us, to teachers, a sincere voice: "teacher, you are hard!" At this moment, recall have gone through three years of junior high school life, we cant restrain inner excited, strong regret and feelings also arise spontaneously.

Some people say that junior high school life is a hasty book. Three years ago, we walked into one of the most exciting and admired mood. In the past three years, we have felt her warmth and richness here. Three years of time, more than 1000 pages of anger and sorrow, this is so hurried, but it has left so many wonderful pieces to us. Among them, a young naughty and naive, a sentimental failure experience, mature feeling enlightened, also has a successful history of lead a person to endless aftertastes.

In three years, we grew up with one middle school, and here is our warm home. In this joyous family, we create brilliance again and again with diligence and wisdom. We weave this warm and beautiful junior high school life with dreams and youth. Here, lets thank our alma mater with gratitude, thank all the leaders of the school, thank our beloved teacher, thank our dear classmates, and send them our best wishes.

Our junior high school life is about to draw a full end, which will also be the horn we pursue at a higher level.

There is a saying: "the idea that daily at the moment." Now, we are faced with a major challenge in our learning career - the middle school exam. This is an unusual moment, and a solemn and hopeful moment. It may be difficult, but know that when we are in the most difficult time, it is time for us to be close to success. At that time, we have to prove to the world that "there is a talent for the Jiangshan generation, each of them has been coquettish for hundreds of years!"

There is no banquet in the world. After the exam, we may be different, but the parting is also beautiful, because it is the prelude to the gathering! At that time, we might cry, but dont care. This is the evidence of youth. It is it, let us have the memory, know how to cherish. In fact, parting is not terrible, the terrible thing is that we forget ourselves. Every moment, everyone needs to be the best. I believe that we will show by our actions that we are worthy of being the best graduates in the field. Lets continue to fight against storms and go forward and realize our dreams.

We will always remember the slogan "today I am proud of one of the two, and I am proud of tomorrow."

In the last summer, were going to say goodbye.

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篇4:初三英语400字作文

全文共 471 字

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These years, Internet is becoming more and more important for people. Many students like making friends on the Internet.

However, every coin has two sides. On the one hand, you may meet a good person and he or she can talk and play with you. And he or she may even help you deal with some problems in your life. But on the other hand, our students are really too young, we can not protect ourselves at all!

So I think you’d better make friends in the real world.

[初三英语400字作文

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篇5:英语作文:构建绿色校园的重要性

全文共 1405 字

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导语:随着时间的流逝,在当前社会建设绿色校园重要性逐步执行,下面是yuwenmi小编为大家整理的相关英语作文,欢迎阅读与借鉴,谢谢!

As time goes by,the importance of constructing a green campus is gradually executed in current society,not only for that the campus is the place which aimed at developing talents,but also for the campus is a symbol to a city.

The green campus not only refer to green environment,but also refer to a new idea about the ways of educating and managing the students,mainly letting them accept the knowledge and build up the spirit of loving nature and being responsible for the environment,also,letting them take an active part in the actions of protecting the environment and keep the idea of sustainable development in mind.

In order to construct the green campus,we should do from two aspects.First of all,we should make every effort to study hard,aimed at becoming the knowledgeable ones with high qualities as well.Secondly,we should make ourselves more comprehensive,doing from the team-work spirit,the environmental consciousness and so on.Besides,we should be concerned about society,our motherland and the whole world,as well as learning to innovate and actively practice.

【参考翻译】

随着时间的流逝,在当前社会建设绿色校园的重要性逐步执行,不仅对校园这个旨在发展中人才的地方,但也为校园是一个城市的象征。

绿色校园不仅指绿色环境,而且还指一个新想法的方式教育和管理学生,主要让他们接受知识和建立爱的本质和负责的精神环境,同时,让他们积极参与保护环境的行动,保持可持续发展的理念。

为了建设绿色校园,我们应该从两个方面。首先,我们应该竭尽全力努力学习,旨在成为知识渊博的高品质。其次,我们应该让自己更全面,做的团队合作精神,环境意识等等。除此之外,我们应该关心社会,祖国乃至世界,以及学习创新,积极实践。

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篇6:诚信重要性英语作文

全文共 1538 字

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As a correspondent of the Qingdao Morning News, I visited Dr. James Gilman, the President of the International Committee for Marco Polo Studies in England. In this picture, this is James, and this is me and we are looking at a dragon’s tooth. This is a true story.

65 years ago, James lived in Qingdao. Then he was only 5 years old. He often visited the Aquarium and was fascinated by a creature on display there, which he thought was a dragon. He was afraid of its sharp teeth and wanted one to keep as a treasure.

In the late 1930s, when the Japanese occupied Qingdao, his family had to leave. On his last day in Qingdao, he ran to the Aquarium and pulled out one of the teeth from the dragon’s mouth.

He kept the tooth for the next 65 years, but the feeling of guilt at having stolen it was there in the background all through his life. It was always on his conscience, and the feeling intensified as he became older. Finally he decided to put right his childish error. In 2002, he visited Qingdao and returned it to the Aquarium with his sincere apologies. He received a warm welcome.

When James visited Qingdao, I accompanied him all the time and reported on his visit. I was deeply touched by his honesty. It has taught me a lot. I think to err is human. The important thing is to have the courage to admit and correct one’s error.

Honesty is a vital quality of human behaviour. So we should try to keep an honest mind in everything we say and do. I would like to say to all of my friends: Let’s be honest people of good moral character.

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篇7:Mymother初三英语作文

全文共 561 字

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My mother is very kind and easygoing. She helps me a lot. She takes good care of my daily life. For example, every morning, she wakes me up and cooks breakfast for me. When I’m in trouble, She always encourages me to face my difficulties and cheers up. I still remember that once I argued with my best friend and was upset. My mother talked with me the whole night and finally helped me solve the problem. With her help, I become a top student in my class. I’m very thankful for all that she has done for me. I believe she will be proud of me in the near future

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篇8:温暖的重要性初三

全文共 837 字

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还记得去年曾经去过的灵隐寺,香火袅袅的庙宇里,虔诚的身影长跪不起。高高的佛像面目温暖慈善,注视着众生。这时候,我也不可免俗地跪拜下去:“愿所有苦难的人们得到温暖,愿所有善良的心灵得到庇佑。”

立身合十,佛含笑如常。

此刻,心思又飘向远方,想起了故乡的外婆。我的外婆慈善和蔼,信奉佛家思想,我也曾在书中读到过,当年释迦牟尼于菩提树下悟得的禅理,乃是以给予众生平等的爱与温暖为起步的,或许是从小的耳濡目染吧,于我,佛家思想是用生生不息的爱织成的馨香的春衫,给予众生芳香与温暖。

小学、初中,都参加过学校组织的去敬老院的活动,那里的老人不是没有子女,就是因为子女照顾不到他们而被送到敬老院的。谁不想拥有天伦之乐,谁不想拥有家庭的温暖?所以,当我们这一群活泼的孩子,热情的少年出现在他们面前时,他们该有多欣慰啊。

我们与老人们谈心、下棋,还为他们打扫整理,当自己轻轻掸去老人们身上的一点灰尘时,我看到她的笑容如菊花般?魍瘢??ψ潘档溃骸昂煤⒆樱?矣侄嗔烁鏊锱?。

以前,堂妹生病住院了,我去医院看她,认识了一个邻床的女孩。当我与她讲起学校里的种.种趣事时,她黑如漆点的瞳仁里,闪着亮亮的希望的光,露出了舒心的笑容。

临走前,我送给她一串风铃,风拂铃动,摇曳而出的,是童年的快乐乐章。

我一直以为,即使自己仅有一点点的热,也要去温暖别人,点亮暗处的明灯,就如同佛手中的甘露,即使给不了整个春天,但所润之处还是萋萋胜碧,花木扶疏。

佛思影响了一代又一代如我一般的后来人。是心怀中的爱与善,升华了心灵,使我们的心被惊凉时,找到温暖。

在这事无双美,福无全至的人间行走,我们都是那瘸腿的铁拐李啊!要不是互赠灵药,互相温暖,谁又能走得如此踏实?

看到蹒跚的老人请向他伸出温暖的手,看到在寒风中抖瑟的孩子请为他披上温暖的春衫。“问莲心,有丝多少,莲心知为谁苦?”人心己心,旁人的苦痛也会丝丝蔓上我们柔软的心房。

如佛所言,我们都是在大化岸边同饮一溪水的人,愿所有的人都心存甘泉甜醴,予人温暖,在这岸边携手,且听风吟。

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篇9:关于初三的英语作文:MyClassmate

全文共 812 字

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请以My Classmate为标题写一篇记叙文

要求:1、主题明确。语言流畅。思路清晰。 2、字数在100字以内。

思路点拨

写记叙文要按照事物发展的客观规律叙述,所叙述的内容要交代清楚,条理清晰,重点突出,主次分明,详略得当。

这篇文章也是记叙文,主人公应该用第三人称,时态以一般过去时为主。本文以主人公为中心线索,以一、两件事件为重点内容去组织材料,反映主人公的形象特征。整个内容情节要合情合理,有真实感,叙述时可按事情发展的顺序进行,同时加以点评。

参考范文

My Classmate

Liu Kai is my classmate. He is a good student and always ready to help others.

One day on his way to school, he saw a little girl crossing the road. A car was coming towards her quickly and the girl was too frightened to move. The car nearly hit her. Just then LiuKai rushed up to her and caught her by the arm. The little girl was saved. She told him where she lived, and he took her home. When LiuKai hurried into the classroom, the teacher had already begun his lesson. He told the teacher why he was late. He was then praised for what he had done.

[关于初三英语作文:My Classmate

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篇10:初三年级英语作文: Visiting My Friend

全文共 718 字

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We couldn t believe that it was a village. The buildings for the farmers were very beautiful, the streets were very clean and there were many flowers in front of the houses. In the middle of the village there was a school with a wonderful building and a large playground. All the children in the village study there.

The farmers got richer by planting vegetables and raising silkworms. In their houses there were colour TV sets, fridges,washing machines, new furniture and even motorbikes. All these showed the farmers life was getting better and better.

The great changes had attracted foreigners. Today some of them would come to visit it. We were happy for the farmers. We hope the farmers will be richer and happier.

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篇11:初三英语作文:We Cannot Live without the Sun

全文共 462 字

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Every morning you can see the sun rising in the east. The sun gives us light. When you stand in the sun you can feel the heat. The sun gives us heat from very far away. The sun is about one hundred and fifty million kilometers away. It looks small because it is so far from us, but it is actually very very big.

The earth goes around the sun. It takes the earth a year to go around the sun. Plants, animals and people need the sun. We cannot live without the sun.

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篇12:诚信的重要性英语作文

全文共 768 字

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People always attach the importance to the promise, they hate people who break their promise. I remember once a time, my friend asked me to go to see the movie with her, I said yes without hesitation. But on that day, I forgot about the date, I just woke up late and then played computer games in my bedroom.

My friends called me, she asked why did I disappear, I said I was sleeping at home, she became very angry, until then did I think about our date. I felt so sorry, I break my promise for the first time, I realize I did the very bad thing.

Even though I apologized for many times, my friend was still angry with me. I learn the lesson, promise is very important, we must keep it, other people will see through our personality to decide what kind of person we are.

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篇13:我爱学英语初三作文1000字

全文共 1199 字

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英语,是全世界通用的语言,只要你会说英语,不管走到哪里,就都不用担心受怕了。

我喜欢英语这门学科。最早接触英语的时候是小学三年级,当时学校对这门新开设的功课虽然比较重视,但没有安排单元检测,所以大家上英语课都比较散漫,整个课堂都闹哄哄的,而且我们的老师水平似乎也不高。那个时候,我对英语并不感兴趣。

直到五年级,我们换了一个英语老师,这个新老师长得很漂亮,英语说得很好,我很喜欢她。刚开始,我是因为她的美貌,想让她注意我,才在课堂上认真听讲的。后来,我学进去之后,才发现英语很有意思,也很“好学”,因此,我对英语产生来浓厚的兴趣。

有一回,我在超市买东西,偶然地看到了一个外国人,因为在那之前我从未看到过外国人,所以对她很好奇。金黄色的长发,棕色的眼睛,高挺的鼻子,简直是深深地迷住了我。我那时就一直看着她,当然,我知道这样是很不礼貌的,可是我就是对她充满了好奇心。我很想走过去和她说几句话,可是我又不敢。后来,她好像注意到了我,对我笑了一笑。她这一笑简直是让我欣喜若狂,在那一刻,我就下定决心一定要学好英语,一定要能和外国人流利地交谈。

从此我就经常去找英语老师,向老师了解一些关于外国和英语有关的事。

现在初中了,我还是对英语有浓厚的兴趣。黄老师很亲切,每次看到她,就像是看到老熟人一样。我很喜欢上她的课,有时我都巴不得一整天都上英语课。英语课很轻松,几乎都是洋溢着笑声的。黄老师还能说一口流利的英文,可以完全听懂老外的话,也可以流利地和老外交流,这一点,我特别羡慕黄老师。她是我的偶像,是我的榜样,我要像她看齐(虽然她是我的老师)。

班上很多人觉得我上英语课和外教可很激动,确实,我承认,但这也是我喜欢英语的一种方式。我对英语有一种莫名的喜欢,看到老外,我就像是吃了兴奋一样,就算原本不高兴也会变得很高兴。

上外教课时,我会很认真地听讲,虽然有很多听不懂,老外抽问时,我也都会积极地举手发言,哪怕是回答不了。我也不会觉得丢脸,因为我站起来回答问题,也是给自己的一次锻炼机会,同时也和老外多接触了一次,所以,哪怕是回答不了问题,我也是很开心的。

这个暑假我去看了上海的世博会,我在世博园里大开了眼界,里面有好多的外国人。每看到外国人我都会主动上去邀请他们和我一起拍照。刚开始和老外交流时,我有些害怕,怕自己说不好英语,但是那些热情的外国人个给予了我勇气,让我敢于大声发出邀请,“Can you teke photos with me?”(你能和我一起拍照吗?)当然,在和外国人交涉的时候我也碰过壁,那是在地铁站里,我看到一个外国人,我很开心地看来他一眼,可他却皱着眉头,用不标准的普通话说“不要看我。”这句话让当时的我很是尴尬,因为我从未碰到过这种状况,这次的事,让我注意起对待老外的应有礼节,但这并不影响我对英语的热爱。

从小学到现在,我对英语的热爱是越来越深。

在这里,我想说:“I love English”

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篇14:关于初三英语作文的范例:英语书信

全文共 847 字

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这是04年某省的中考题目:根据美国朋友Bob来信的内容写一篇英文回信。

Dear friend,

亲爱的朋友,

Hello, Im your new friend. My name is [ename]Bob[/ename]. Im fifteen. Im American. I live in New York.

你好,我是你的新朋友。我的名字叫鲍勃,我十五岁,是美国人,我住在纽约。

I am a middle school student. Im good at maths. It is very interesting. My favourite sport is basketball. And I am not only a basketball fan but also a good player. I like music. My friend and I often sing pop songs together.

我是一个初中生,我擅长数学,它很有趣。我最喜欢的运动是篮球,我不仅仅是一个篮球迷,也是一个很好的选手。我喜欢音乐,我经常跟我的朋友一起唱流行歌曲。

After school, I am interested in getting on-line. I have known a lot about China from the Internet. Now I am learning Chinese. I hope I will visit your country one day.

放学之后,我喜欢上网,通过网络,我了解了很多关于中国的事情,现在我在学汉语,我希望有一天能去你的国家游览。

Please write to me and tell me something about your life. I am looking forward to hearing from you.

请给我回信说说你的生活吧,我期待着你的来信。

[关于初三英语作文的范例:英语书信

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篇15:初三英语作文:课本应该循环使用吗

全文共 873 字

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Should Text Books Be Recycled?

When the school begins, students need to start their new semester, the first thing they do is to buy the text books, most students will buy the new books, while it has become popular that students choose to buy the second-hand text books. It is good that text books are recycled, it can save the resource and reduce the waste, thus leaving more resources to the next generation. What’s more, it also saves students a lot of money. Students can buy the second-hand book at a very low price, students use the book only for a semester, it will become useless after they reading it, so there is no need for them to spend so much money on the contemporary book.

课本循环使用吗?

当开学的时候,学生需要开始他们的新学期,他们做的第一件事情就是买课本,大部分学生会买新的课本,然而一些学生选择买二手书,这变得越来越流行。课本循 环使用,这是好的,这能节省资源和减少废物,给后代留下更多的资源。而且,这也省下学生很多钱。学生可以低价买下二手书,他们的书本只用一个学期,看完后 就会变得无用了,所以对他们来说没必要花那么多的钱在暂时性的书本。

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篇16:水的重要性900字

全文共 928 字

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今年,云南遭受百年难遇的罕见旱灾,到处缺,到处一片惨景。人们多么渴望老天开开眼,下一场大雨呀!可是,我一直弄不明白人为什么要喝水?不喝水又会怎么样呢?

我决定三天不喝水来做做实验。第一天居然什么事儿也没有,我便说道:“切,不喝水有什么了不起,我一个月不喝水都没任何问题!”第二天,口开始干了,但还是没有多大的问题,饭吃饱就没有关系了。到了第三天,实在不行,我口干得只有咽口水,坚持不下去了,我拿起五瓶矿泉水,“哗哗哗”,水就像溪水似的流进我的肚子,吓得老妈直瞪大了眼睛。不到五分钟,我全喝光了,然后舒坦的说:“水真好,真好,渴死我了!”经过这一次的实验,我虽明白了水对我们很重要,但是还没弄明白人为什么离不开水。我决定去问博学多才的爸爸!

我跑去书房,问道:“爸爸,人为什么离不开水?”爸爸捋捋胡子,装成一个大学问家的样子,说道:“这个嘛,是因为组成人体的细胞需要水来维持。”我摇摇头:“不明白,您能说仔细点吗?”“水是构成生物体的基本成份。不论是动物还是植物,均以水维持最基本的生命活动。人可数天无食,不可一天无水,所以水是生命之源泉,水也是人类最必须的营养素之一。”我又问道:“那为什么人体需要水,而不需要木头、石头这些东西呢?”爸爸有解释道:“水是吸收营养,输送营养物质的介质,又是排泄废物的载体,人通过水在体内循环完成着新陈代谢过程。在这个过程中水还具有人体散热,调节体温,润滑关节和各内脏器官等等作用,它对人类的生命至关重要,如果失水10%——20%,就会危及生命。所以说,水是生命的源泉一点儿都不过分!”

我明白了,我又问道:“那人每天究竟需要多少水呀?”爸爸挠挠脑门,说道:“这个……具体我也不知道,自己去查阅一下资料吧!”

后来在资料上,我翻阅到:正常人每天从饮食和饮水中摄取的水分,成年人大约为2500毫升每日,摄入水量的多少一般应与人体每日排水量的平衡。例如成人每日尿量平均约1500毫升,皮肤和呼吸道排出约800毫升,粪便100—200毫升,总计约2500毫升。

古今中外都有大量的记载,不论是“长寿村”,还是一些地方发生的地方病,原因都与当地的饮水有关,好水带来了健康,污染水带来了疾病。所以大家一定要保护水资源!

揭阳市实验小学六年级:陈宇

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篇17:关于初三英语的作文:Privatecar

全文共 1484 字

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Advantages of owning a private car. 2)Disadvantages of owning a private car. 3)Should it be necessary to enlarge the private car market? Why or why not? Nowadays, any Chinese can enjoy the luxury of owning a private car - if he or she can afford it. Having a car of your own means no more traveling to work on crowded buses or subway trains, and you can drop off the children at school on the way. Moreover, it also means that you can enjoy the weekends and holidays better, because with a car you can go to places where theregular buses and trains do not go, and so you can find a quiet scenic spot with no crowds. However, there are drawbacks to owning a car. For one thing, with the increase in car ownership in recent years, the roads are becoming more and more crowded, often making the journey to work more of a nightmare than a dream. For another, it is not cheap to run a car, as the prices of gasoline and repairs are constantly rising, not to mention the prices you have to pay for a licence and insurance coverage. Having considered both sides of the argument, I have come to the conclusion that the advantages of owning a car outweigh the disadvantages. Therefore, it seems to me that China should increase its output of automobiles and enlarge the private car market. The result would be that cars would become cheaper, while at the same time the extra demand would encourage the auto industry to produce more efficient and family-oriented vehicles.

[关于初三英语的作文:Private car

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篇18:初三英语写信

全文共 1738 字

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初三英语写信作文篇一:初中英语作文(回信)

Dearfriend,

Ihavereceivedyourletter.AboutyourproblemsinEnglishstudying,maybeIhavesomesuggestionstohelpyou.

AsforyourEnglishlisteningandspokenEnglish,IthinkyoucandosomelisteningpracticeorlistentoEnglishsongseveryday.Itwillimproveyourpronunciation.Besidesthat,you’dbettertrytotalkwithfriendsinEnglish.Don’tbeafraidoflosingface!Englishcanbeimprovedbylisteningandtalking.

AnotherproblemisthatyoucannotmakecompletesentencesandarenotgoodatEnglishgrammar,youshouldlistentoteachercarefully.What’smore,starttotakelotsofnotesineveryclass.“Romewasn’tbuildinaday.”Usingthegrammartomakesentencesasoftenaspossible.ThenyouwillfindstudyingEnglishisveryeasy.

IhopeyoucanimproveyourEnglishwell!Youcanmakeitbyyourhard-working.

Yours,

Beth 初三英语写信作文篇二:一封求助信

ALetterforHelp

ALetterforHelpDearUncle,Howareyou?NextweekanEnglishspeakingcontestwillbeheldinthecity.AclassmateofmineandIwilltakepartinitonbehalfofmyschool.Iamexcitedbutalsomervous,becauseitisagoodchancetoimprovemyEnglish.ButIhavenoexperience.AlthoughIhavebeenpreparingforthecontest,Iamstillnotconfident.AsanexpertinEnglish,whatwouldyouadvisemetoprepareforthecontest?IplantopayavisittoyouthisSaturdaymorning.Iwonderwhetheryouwillbefreethen.Ifnot,couldyoutellmethetimethatisconvenientforyou?Iameagertogetyourinstruction.Iwillappreciateanyofyourhelp.Yourniece,YangMei

标题:需要帮助的信,一封求助信

内容:一个HelpDear叔叔的信,你好吗?下周一会讲英语的比赛将在这个城市。我的一个同班同学,我会在它我代表学校的一部分。我很高兴,也mervous,因为这是一个很好的机会,提高我的英语。但我没有经验。虽然我已经为比赛做准备,我仍然没有信心。作为一个在英国的专家,你会告诉我准备比赛?我打算支付给你的访问星期六上午。我不知道你是否将是免费的,然后。如果没有,你能告诉我的时间,在你方便?我渴望得到您的指导。我会感谢你的帮助的。你的侄女,羊酶一封求助信亲爱的叔叔:您好!下周市里举办英语演讲比赛,我和一位同学将代表学校参加比赛。我感到既兴奋又紧张,因为这是一个提高英语的好机会。但我没有经验。我一直在为比赛做准备,可仍然没有把握。作为一个英语专家,您建议我为比赛准备些什么呢?我打算这周六上午去您家,我想知道到时您是否有空。如果没空,能告诉我您什么时候方便吗?我渴望得到您的指导,我会非常感激您的帮助。您的侄女杨梅

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篇19:初三毕业季英语作文

全文共 784 字

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I used to be a problem student. I was always late for school, listened to music and ate snacks in class. What’s worse, I hardly ever finished my homework on time.Luckily, with the help of my teachers and classmates, things changed a lot. Now I behave well and study hard. I can almost finish my homework well with the help of my classmates. What’s more, I get on well with others and always help others. I have learned a lot over these three years, but I know I could hardly succeed without the people who helped and supported me—my teachers, my parents and my classmates.

I won’t forget the days I have spent in my junior high school. I’m looking forward to new experiences in senior high school. Although the life in high school is hard ,I have confidence to do better in the future.

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篇20:初三寒假英语作文:我的寒假生活

全文共 615 字

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My Happy Times During Winter Vacation

I often go to see my grandma and grandpa during winter vacation. They are both seventy years old and live in the country happily. I can do many interesting things there. I am used to getting up early in the morning and breathing the fresh air in the countryside. After snow, I would like to skate and ski with my friends. When night comes, I am used to sitting by the fire and listening to grandma telling me many funny stories. And I tell her some new things happening in the city. When I have to go back, I am always reluctant to go. I really feel happy living in the country.

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