初中英语说明文写作模板(汇总20篇)

1

主语＋谓语(不及物动词)：S+V

It will rain tomorrow.

He often runs in the morning.

They cried.

Tom exercises every day.

2

主语＋谓语(及物动词)＋宾语：S+V+O

I miss my mother very much.

She wants to go home now.

The English club is going to hold an English party.

They all love her.

3

主语＋系动词＋表语：S+V+P

The music sounds wonderful.

The leaves have turned red.

She is a student.

We keep silent about that.

4

主语＋谓语(及物动词)＋间接宾语（人）＋直接宾语（物）：S+V+IO+DO

The teacher gave a book to him.=The teacher gave him a book.

They told me an interesting story.

The waitress offered me a bottle of wine.

My father will buy me a bike.=My father will buy a bike for me.

Miss Smith teaches us English.

5

主语＋谓语(及物动词)＋宾语＋宾语补足语：                                      S+V+O+C

They call me Xiao Wang.

I saw him swimming in the river.

We elected him monitor of the class.

喜欢在太阳下山时出走，踩在暖暖阳光下，任微风拂起整齐干净的发丝，轻吻无瑕的脸颊。什么也不想，什么也不必想。仿佛置身于世外的鸟语花香，潺潺流水之中，余晖中的大雁，排着整齐的人字从无际掠过，引出无尽诗意，正如刘禹锡《秋词》中所说：晴空一鹤排云上，便引诗情到碧霄。

大自然的魅力无穷无尽，总是让人感觉若即若离的一种朦胧。所谓的鹰击长空，鱼翔浅底，驼走大漠，虎啸深山，便是大自然的一点极致。江山如娇多娇，引无数英雄竞折腰，这或许便是大自然的另一番风情。曾几何时，大自然的景物被文人用作托物言志、借景抒情的工具，大自然则又披上了一层神秘的感情面纱，与诗人、作家同悲共喜，感时花溅泪，恨别鸟惊心，落霞与孤鹜齐飞，秋水共长天一色，枯藤老树昏鸦，小桥流水人家，古道西风瘦马，夕阳西下,上下五千年，滚滚长江水，华夏一代代炎黄子孙，与大自然和谐相处时，又不断点缀修饰着这位伟大的母亲，这位世界上最漂亮、最温柔、最贤惠的母亲。

Earth Hour started in Australia with millions of homes and businesses turning their lights off for one hour. Now it has grown to become one of the world’s biggest climate change initiatives. People are all joining together in a global effort to show that it’s possible to take action on global warming.

Earth Hour has brought about some new changes to our lives. The iconic Bird’s Nest National Stadium and the nearby Water Cube National Aquatics Center, usually illuminated by floodlights, went dark at 8:30 p.m., while dozens of hotels, office buildings, shopping malls and restaurants also switched some lights off. People join activities such as candle-lit dinners and star-gazing parties as a response to the call for going dark. However, some critics have dismissed the event as simply a gimmick that will not make any difference.

From my point of view, Earth Hour is a global call to action to every individual, every business and every community. A call to stand up, to take responsibility and to get involved in working towards a sustainable future. Earth Hour is a message of hope and a message of action. Everyone can make a difference.

漫步山间小道，最惬意的便是能走在遮风挡雨的参天大树下，静听周围的虫鸣鸟啼。放眼田野，是数不清的相互缠绕点缀的花草树木。脚下的路湮没在幽深的丛林中，延伸至未知的前方渐渐地，融入大自然。只有不需要任何修饰装扮的景色，才是最美的新娘。正如清朝大学者王国维谈的有我之境与无我之境的相互渗透、相互融合。何为有我？何为无我？大自然的默契不是任何矫揉造作的修饰能媲美的，是用任何已知的华丽的言语都不能描摹的。

大漠孤烟直，长河落日圆。大自然的每一点，每一滴，都给人以一种无法超越的和谐的韵味。喜欢在疲惫的时候外出，远离尘世的喧嚣，世事的纷扰，独自享受这江上之清风，山间的明月的寂静。欣赏大自然，给自己一点抚慰。余晖中的大雁，轻轻掠过头顶，朝着太阳升起的方向翱翔。红彤彤的落日，散发着她的余晖，铺洒在纷忙的人群身上，便是一种别致，一种惬意，是你、我、他都拥有的一点灵动。

From June1, 2008, shops and supermarkets are forbidden from offering free plastic bags to customers, according to a new law. A nation-wide campaign against plastic bags has been launched.

Nowadays, Chinese people use up to three billion plastic bags a day. While being very convenient to shoppers, plastic bags also cause serious white pollution” and waste resources.

Though the ban may cause some inconvenience to shoppers, it can help reduce the use of plastic bags when people have to pay for them. Besides, the ban, in away, can promote public awareness of environmental protection.

So I think it necessary to forbid shops and supermarkets from offering free plastic bags. When shopping, we can use cloth bags or baskets instead of plastic bags as we used to.

[余辉中的大雁初中英语环保作文

Our familys puppy is called "yellow yellow". It is long with a long yellow hair; watery eyes still long with sweat more than the nose; tail hairy, like a long chicken scattered.

One time to see it cute? Haha! Or let me tell you! Once, I came home from school, happy to pick up my fathers cell phone, ready to "yellow" camera. I came to the kennel before the call to the "yellow ... ... yellow", it immediately fleeing out from the bushes, hurry to run in front of me, shaking the hairy big tail.

I looked, hurriedly squatted down, opened the phone. "Yellow yellow" in front of me back and forth a few steps to see me open the phone, turned down, his tongue spit it out, as if to say: "master. Shoot good ah!" I read, give it a shot A big head stickers, after the film, I got it in front of him to see just take a good photo. Looking at the phone in their own, "yellow" happy shaking his tail, as if to show off, said: "look at me, how handsome! Do you have me than handsome?

Another time, about 10 oclock or so, "yellow" to see a black and fat rat, brave and brave it rushed up, but unfortunately did not catch, it was run to the board, and this scene just I saw it, and I called "yellow yellow", it heard my call, quickly ran over, so when it came, I said: "Go and catch the mouse!" It seems to understand my words , Standing next to the board for a while, did not wait. So, it looked at me with a poor look, as if to say: "Lord ... Master, I ... did not catch the mouse, I ... ..."

"Well, do not catch it!" I said with a grin. The voice of the original, sad it has become a lively and lovely puppy, went to me, with my tongue on my feet, or biting the hairy big tail.

Ah! "Yellow", you really have been lovely puppy ah! I am proud of you.

My Teacher

My favourite teacher is my English teacher Ms Cai.Her English name is Mae. She is a beautiful lady. She is very humorous. But sometimes she is very strict with us. But all classmates love and respect her very much. After class she often helps us learn patiently. I like my English teacher,because I think she is the best teacher in the world.

[初中教师节英语作文

People hold different views about X. Some people are of the opinion that 观点1, while others point out that 观点2. As far as I am concerned, the former/latter opinion holds more weight. For one thing, 论据1. For another, 论据2.

Last but not the least, 论据3.

To conclude, 总结观点. As a college student, I am supposed to 表决心. 或 From above, we can predict that 预测.

题目：请以“My Class Teacher”为题，写一篇不少于60个单词的作文。

My Class Teacher我的班主任

My class teacher is Mr. Wang. He is strict but kind. He has taught us Chinese for two years.我的班主任是王老师，他是一个要求严格而亲切的老师。他已经教了我们两年语文。

He always tells us to study hard but not all the time. Sometimes he plays with us. He says, "All work and no play makes Jack a dull boy." I think he is a good class teacher.他总是告诉我们要好好学习，但不是时时刻刻学习。有时他会和我们一起玩。他说：“只会用功不玩耍，聪明孩子也变傻。” 我觉得他是个很好的班主任。

点评：这篇文章取材的是身边熟悉的人，作者也有东西可写，更具有可读性。另外，写人时把主语稍作调整，读起来轻松多了。

I am a 15-year-old girl. My name is [ename]Cherry[/ename]. Now I am studying in the middle school. I want to be an actress because I think it is a funny and exciting job...

写人的常见句式如：

This is my friend, Mary.

She is... years old.

She is a teacher/ an artist/ a singer...

She/ He gets up at 6/5... / early/ late.

She/ He has sports at school.

She/ He likes...

She/ He is strong/ fat/ slim/ kind/ thin/...

She/ He looks like...

She/ He is good at English/ maths/ Chinese/ physics...

I have a lot of friends but Amy is my best friend.He is a boy. Both of us are good at English, so we often have a chat in English in our spare time. After school, we often play football together on the playground. He runs so fast that I can not catch up with him. He is an excellent student. He not only gets good marks in all subjects but also is very kind and modest. He loves popular songs and also classical music.

My name is Li Xing, a boy in fourteen years old. I come from Dalian, Liaoning Province, which is a beautiful and energetic city. Every year, thousands of tourists visit there. There are three people in my family, my parents and I. My parents are doctors who work in a big hospital in my city. I have many interests. Swimming, reading and movie are my favorites, which bring color to my busy study life. In study, I am good at Chinese and English, while math is my weakness. I work very hard to improve it, but it doesn’t work very well. Besides, I am easygoing and likely to make friends with others. Friendship is an important part of my life.

我叫李兴，今年十四岁。我来自辽宁省大连市。这是一个美丽而又充满活力的城市。每年都有成千上万的游客来这里参观。我家共有三口人，父母和我。我的父母都是大医院的医生。我有很多爱好，其中游泳，阅读和电影是我最喜欢的。它们给我忙碌的学习生活带来了很多色彩。我擅长语文和英语，而数学则是我的弱项。尽管我很努力去提高它，但是并没有很大的作用。除此之外，我也是个外向的人，喜欢和别人做朋友。友情是我生活中重要的一部分。

这就是我，一个完完整整的我，一个不一样的我，一个地球上仅有的我，希望我给大家留下很好的印象哦。

[初中这就是我英语作文

Our new English teacher is Mr. Smith. He wears a pair of thick glasses. He is very serious and strict to us. I never saw him smile until the Teachers’ Day. On the Teachers’ Day, my classmates and I planned to give him a special gift——a smile. So the naughty John pretended to have passed out in the classroom. When Mr. Smith came in, he was so scared that he held John in his arms right away. On the way to the hospital, John burst into laughter suddenly, which made the teacher confused. After we told him that it was only a joke, Mr. Smith laughed too. We were all pleased to see him smiling at last.

Dear Wang Han（亲爱的王涵）

My school life is interesting（我的校园生活很有趣）.We have many subjects to learn（我有许多科目要学习）.My favourite subject is English（我最喜欢的科目是英语）.Because my English teacher（以为我的英语老师）,Miss White（怀特小姐）,is kind to me（对我是慈祥的）.I don’t like math（我不喜欢数学）.I think it’s a little difficult（我认为它有一点困难）.

After school（放学后）,I like playing basketball reading books（我喜欢打篮球和读书）.Sometimes（有时）,my classmates and I play games on the playground（我的同学和我一起在操场上玩游戏）.I’m happy at school（我在学校非常开心）.I love my school life（我爱我的校园生活）.

Yours,

Lucy.

My friend is Mei. She’s a girl. She is my classmate.

Mei is tall and thin. She has two big eyes and long hair. She likes listening to music and reading books. Sometimes we listen to music together. She likes summer. Because she can swim in the summer holiday. She likes pink and white. She is in Class Four, Grade Six with me. She usually goes to school by motor cycle. Sometimes she goes to school on foot. We often go shopping together on the weekend.

We will be friends forever.

一、 教学目标：通过片段训练，使学生能进行细致的描写。

二、 教学重点：片段练习

三、 教学难点：通过片段练习，掌握进行细致描写的技巧。

四、 教学设想：演示实验——练习——分析——片段练习——方法

五、 教学过程：

(一) 组织教学、课堂导入： 同学们在学习语文的过程中，感到最可怕的是写作文，往往胶尽 脑汁而无处下笔， 搜肠刮肚找不到一个词语。 其实，

你们都是幸运的， 因为前人留给我们太多的宝藏，

“孔子的‘三人行，必有我师’，李太白的杯中酒，曹雪芹笔下的十二金钗，只要我们能多读好书，再掌握一定的作文技巧，又何愁写不好作文呢?这节课，就让我们一起解决作文中的一个难题：

“怎么进行细致的描写”?

(二) 讲授新课

1、 教师演示：教师手拿一个纸飞机，用力射出去，然后飞机掉 教师演示到了地上。 要求： (1)同学们要仔细观察，然后用一段话进行描写。

(2)同学们之间交流、分享。

2、摘录例句： 、摘录例句： a、老师把纸飞机用力的射了出去，飞机在空中飞了一圈，掉到 了地上。

b、老师右手拿一个纸飞机，高高向斜后方举起，身体向右倾斜 45 度角，右脚后退一小步，头微微抬起，向斜上方看，用力的将

飞机射了出去。飞机在空中像一个翩翩起舞的女子，画了一道优 美的弧线，轻轻地站在了地上。

3、分析：这两段话，你认为哪段写的好?为什么?

4、教师引导分析：得出“描写三原则” 。师总结：描写是什么呢?我认为描写就是把你看到的东西，可能是一 个人、一件物品、一个场景，告诉没有看到的人。

如果你要告诉别人什么，

首先一定要告诉别人。师总结：描写时，除了告诉别人“有什么”“怎么样”外，还要告诉别人“像什么”(板书：像什么)运用一定的修辞，这样才能使你的作文生动形象。“有什么”使我们明白了描写的对象，“怎么样”使描写具体起来，而“像什么”使描写变得更形象、生动，这三点就是描写三原则。

5、下面，同学们按照描写的三原则，检验一下自己刚刚的描写，进行修改。

6、教师让同学们将自己修改后的片段读出来，然后同学之间进行互评，教师让同学们将自己修改后的片段读出来。

7、美文共赏： 朱自清的《春》 分析：春天里“有什么”? 春天里“怎么样”? 春天的事物“像什么”? 8、作业：每人发一张图片——小鸭游水图，

让同学们课后按图片所画进行 描写练习。 要示：用词准确，100 字左右。

9、板书设计：三式妙法巧绘大千世界

1、有什么(对象) 描写三原则： 2、怎么样(细致) 3、像什么(修辞)

10、教学反思：通过本节课对描写的练习，同学们都有一个感觉：原来作文很简单。这也是这节课，我要告诉同学们的一个道理——作文 并不难。

但也有一部分同学词句匮乏，以后教学中，一定要加强词句的积累。

“英语说明文”，顾名思义，就是一种以“说明、解释”为主要表达方式的英语文体。它是对客观事物的性状、特点、功能和用途等等做科学解说的。它既不像故事那样重在情节的叙述和描写，也不像议论文那样，重在阐明主张和论点论据；更不像科幻作品那样富于想象和虚构夸张。说明文是通过解说事物、阐明事理，使人们增长知识和技能。说明文是高考英语阅读理解题中的重点内容之一。说明文具有与自己特点相适应的说明方法，因此说明文结构复杂，专业术语多，易于拉开考生分数档次，便于高校分层次选拔人才。然而对于考生来说说明文抽象度高，解题难度增大了。高考对说明文的考查多为科普知识，动植物特性、自然现象和新产品、新工艺介绍以及人文地理、风土人情等方面的说明文，文中解释性、定义性、说明性的句子居多。因此考生要掌握说明文的命题特点，叙述方式，以冷静的心态阅读原文，重点突破长句结构特点和逻辑关系，以便对其做出准确的语意理解。

一、说明文阅读理解的特征 一般说来，英语说明文与其它文体一样，文章所涉及的内容不外乎以下几个方面，即Who→What→When→Where→How→Why。

1. Who：问的是这篇文章的主体是谁？（即所要说明和描述的人或事物）

2. What：问的是主体做了什么事情？（即主体表现出的特性、功能和用途）

3. When和Where：是在何时何地发生的？（即何时何地所表现出的特性、功能和用途）

4. How：通过什么方式表现出来的？

5. Why：这种特性功能用途的原因是什么？

做说明文阅读阅读的时候，一定要记住上面的Wh-word。边阅读，边搜记，牢记要点，把握全文。

二．说明文阅读理解的类型 掌握说明文阅读理解题的类型对考生来说非常有必要。一般来说，高考对阅读理解的命题类型主要有以下几种：

1. 细节理解题

说明文中考查的细节理解题大致与记叙文相似。命题区域都有其共同点。⑴在列举处命题。如用First(1y)、Second(1y)、Third(1y)Finally、not only…but also、then、in addition等表示顺承关系的词语列举出事实。试题要求考生从列举出的内容中选出符合题干要求的答案项。⑵在例证处命题。句中常用由as、such as、for example、for instance等引导的短语或句子作为例证，这些例句或比喻就成为命题者设问的焦点。⑶在转折对比处命题。一般通过however、but、yet、in fact等词语来引导。对比用unlike、until、not so much…as等词语引导，命题者常对用来对比的双方属性进行考查。⑷在比较处命题。无端的比较、

相反的比较、偷换对象的比较，经常出现在干扰项中，考生要标记并且关注到原文中的比较，才能顺利地排除干扰。⑸在复杂句中命题。包括同位词、插入语、定语、从句、不定式等，命题者主要考查考生对句子之间的指代关系和语法关系。

细节类问题一般都能在原文中找到出处，只要仔细就可以在文中找到答案。但正确的选择项不可能与阅读材料的原文完全相同，而是用不同的语句成句型表达相同的意思。

2. 语义猜测题 说明文为了把自然规律，事物的性质等介绍清楚或把事理阐述明白，因此学术性强的生词较多，所以常进行生词词义判断题的考查。命题方式多以The underlined part “…” in Paragraph…refers to….或What does the underlined word mean?或What is the meaning of the underlined word?为设问方式。解题时考生应认真阅读原文，分析其对某些科学原理是如何定义、如何解释的，并以此为突破口抽象概括出生词词义。也可以通过上下文来猜测某个陌生词语的语意。或者找出某个词语在文章中的同义词。要注意破折号、同位语从句、定语从句、插入句等具有解释、说明作用的语言成分。说明文在阐述说明对象时易发生动作变换、人称转变的现象，这类题目常以 it，they，them 等代词为命题点，因此考生要根据上下文语境，认真阅读原文，分析动作转换背景，弄清动作不同执行者，以便准确判断代词的其实际指代对象。

3. 主旨理解题

说明文常用文章大意判断题考查考生对通篇文意的理解。即对文章的主题或中心意思的概括和归纳。主要考查考生对文章的整体理解能力。命题形式常以This passage mainly talks about ____.What is the main idea of the passage?为设问方式。这种试题多以This passage mainly talks about the major

surprising findings about….为回答方法。答题时首先阅读题干，掌握问题的类型，了解试题题干以及各个选项所包含的信息，然后有针对性地对文章进行扫读，对有关信息进行快速定位，再将相关信息进行整合、甄别、分析、对比，有根有据地排除干扰项，选出正确答案。

4. 判断推理题。

这种试题常以The passage is intended to...(2) The author suggests that...(3) The story implies that…(4) Which point of view may the author agree to?(5) From the passage we can conclude that...(6) The purpose of the passage is to...为设问方式。这种题型的答案在原文中不是直接就能找到的，它要求考生进行合理的推断。如因果关系，文中的某些用词、语气也往往具有隐含意义，考生要将这种含义读出来。说明文常出现图示判断题，这种试题可以事物之间正确的依赖关系为命题点，要求考生判断其正确的流程顺序相互关系等。考生一定要认真阅读原文，并对照原文介绍的情况，弄清图示的差异，根据题干需要最终做出正确判断。如：动物介绍性说明文常出现动物能力判断题，考查考生对特定动物所具有能力的判断。解题时考生应认真阅读原文对动物形态活动能力的判断，了解动物的生存环境和是否会使用工具，是否善于爬行、飞翔和游泳等。

观点态度题也是判断推理题考查的内容之一。说明文的对象为客观事实,但设题以议论的表达方式抒发对该说明对象的想法。如对某种新发明的赞赏,或对某个事物的批判。这类题目常见的题干表达方式有"What was the author?s attitude towards ...?" 等。

【实例探究】 Northwest China is part of the sandstorm centre in Central Asia. Sandstorms begin in desert areas. Sandstorms in China appear to have increased in recent years as a result of "desertification". This is a process that happens when land becomes desert because of climate changes and because people cut down trees and dig up grass.

【问题设计】

According to the passage which is NOT likely to cause "desertification"?

A. Climate changes. B. Cutting down trees.

C. Digging up grass. D. Saving water.

说明文的中心鲜明突出，文章具有科学性，条理性，语言确切生动。下面是小编帮大家整理的说明文的写作技巧，希望大家喜欢。

写说明文和写其它文章一样，必须明确写作意图，确立文章中心;充分占有材料，力求做到言之有物、言之有序。除了这些一般性的要求之外，说明文的写作还有如下要求：

（一） 抓住事物特征，把握说明中心

任何事物都具有自身的质的规定性，一个事物的特征是区别于其它事物的标志。写说明文只有抓住事物的特征，才能把被说明的事物准确清晰地介绍给读者，让人们对事物有确切的了解。事物往往有方面的特征，介绍事物时，不可能在一篇说明文里面面俱到;只能根据需要，一次谈一两个特征。因此，要写好说明文，还必须把握说明文的中心。如：《漫活圆周率》是一篇介绍数学基础的说明文。文章题为“漫话”，并没有漫无边际地随意堆砌关于圆周率的材料，而是围绕求出圆周率的更精确的数值这个中心，向人们介绍了古今中外数学家对圆周率的数值所做的贡献。

抓住事物特点，把握说明中心，这是写说明文的一个重要要求，要做到这一点，写作者必须在写作前对被 说明的事物作深入细致的研究。必须懂得只有熟悉被说明的事物，认识并掌握被说明事物本身的规律性，才能做到这一点。

（二） 针对具体情况，选好写作角度

写说明文也是要求有的放矢的。写什么、怎样写，要从读者的实际情况考虑，使文章具有针对性，切合读者的知识水平、职业特点和年龄大小。往往读者对象不同，写的角度也不同。如阐述吸烟有害的说明文很多，有的是针对老年人的，有的是对妇女而言的，的有是对青少年而言的，角度不同，说明的内容则各有侧重。《青少年吸烟害处大》这篇文章从青少年是国家的未来和希望的高度介绍吸烟对青少年的危害，突出分析青少年的生理特征，说明青少年接触毒性物质比成年人吸收快、排除慢、毒害大的情况，指出“吸烟对青少年是绝对有害而无一利的”。这样说明目的清楚，针对性强。

写说明文选取什么角度要依实际情况而定。比如，介绍牛的知识，如果是为饲养者写的，要侧重介绍牛的生活习惯和特性;如果是为使用者写的，要侧重介绍牛的功能和力气;如果是为兽医写的，则主要介绍它的身体构造;如果是为食用者写的，可以主要介绍它的营养价值。当然，作为科普知识介绍，不妨全面一点为好。

（三） 务求解说清楚、做到条理分明

写说明文的目的就是让人获得知识的技能，只有解说清楚，才能达到这个目的。说明说明，一说即明，如何解说清楚，要讲究说明的方法，注意结构的安排，着力语言的运用。关于说明的方法，这里就不详细介绍了。这里着重讲讲结构安排的条理性问题。

文章的条理性是客观事物、事理本身的特点、规律在文章结构上的反映。说明文解说事物、阐释事理要按其本身的条理来安排说明的次序，使之层次清楚，主次分明，安排说明文的结构首先要注意条理性。如何具体安排结构，不同类型的说明文有不同要求，介绍产品制作过程的说明文，往往按照产品生产工序来安排结构，如叶圣陶的《景泰蓝的制作》是一篇介绍手工工艺品景泰蓝的说明文。它按照制作工艺的程序，抓住“做胎”、“掐丝”、“涂色”、“烧制”、“打磨”五道关键工序依次作了详细具体的说明，全篇言之有序，给人的印象十分鲜明。这一类安排，以时间变化为序，着重写事物的过程。

（四）语言准确简明，文字通俗浅显

选用准确的语言，精当地解说事物的事理，是说明文语言的基本要求。说明文是以介绍知识性内容为主的，只有如实反映被说明内容的客观情况，才能保证知识的科学性。相反，语言不准确就会失去知识的科学性。

明代学者徐光启笔译古数学家欧几里得的《几何原理》，其中的一节：

凡论度必始于一体。自点引之而为线，自线广之而为面，自面积之而为体，各自三大纲。是心有长而无阔者谓之线，有长与阔而无厚者谓之面，长与阔厚俱全者谓之体。唯点无长阔厚薄，其间不能容，不可以数度，然线之两端即点，而线面体皆由此生。点虽不入于数，实为从数之本。

这节解说数学基本概念的说明文，把什么是点、线、面、体，点与数度的联系和区别作了确切的阐释，语言也很精当。

此外，在说明文中往往有些内容是带有专门化的科学知识，涉及一些专门名词和专业术语，在说明中特别要求把它们运用得准确无误，使读者便于领会。如：“航空”与“航天”是两个不同的概念，有篇文章作了这样的解说：“飞机在大气层内飞行，称为航空;卫星、飞船在大气层外飞行，称为航天。它们是采用不同的飞行器在不同的空间来完成飞行任务的”。这种解说是十分准确的，使人对什么叫“航空”、什么叫“航天”得到了科学的了解。

说明文的语言必须简要精当。看下面的这段文字：

“蝉的幼虫脱皮是从背上开始的。先出来的一层旧皮从背上裂开，露出淡绿色的蝉来。先出来的是头，接着是吸管和前腿，最后是后腿和折叠着翅膀，只留下尾边尖儿还在那层旧皮里。这时候，它腾起身子，往后翻下来，头部倒挂着，原来折叠着的翅膀打开了，竭力伸直。接着，用一种几乎看不清的动作尽力把身体翻上去，用前脚的爪子钩住那层旧皮。这个动作使它的尾巴尖儿从那层旧皮里完全脱出不了。那层旧皮就只剩下空壳，成了蝉蜕，。从开始到完全脱出来，大约要半个钟头。

这段文字不到二百个字，具体说明了蝉的幼虫脱皮的整个过程。用简明的语言把幼虫脱皮的复杂动作细致而真切地写出来了。文字不枝不蔓，语言富有表现力，给人很清晰的印象。、

说明文要介绍一些科学知识和一些内容，往往是一般人所不熟悉的内容人，要把专门化的科学知识解说清楚，让人易于了解，必须做到深入浅出，通俗易懂，生动活泼，富有趣味。如，《洲际导弹自述》是一篇介绍洲际导弹知识的科技小品。文章用拟人化手法把洲际导弹问世、分类、构造、特点及其威力和弱点都解说得十分清楚，文章把它赋予假定的人类行为，读起来生动风趣，易于理解。为了把说明文写得生动活泼、通俗易懂，人们常常运用各种修辞手法，增强文章的形象性、趣味性。

在说明文的写作中，应该注意克服几种常见的毛病。这就是：

第一，防止知识性的差错。如有篇写“牛”的习作这样写道：“牛有水牛、黄牛两种，牛是反刍动物，只吃青草，不必喂料。牛都两只角，体强力大，是世界各国普遍使用的耕作工具。”由于写作者对有关牛的知识了解不够，有些只是一知半解。所以写起来造成知识性的错误。世界上牛的品种不只水牛、黄牛两种，杂交品种的牛并不长角;除了青草外，还必须给牛喂其它饲料;世界上也不是普遍使用牛作为耕作工具，牛还有专供食用、奶用或运输用,甚至作为神物崇拜的。

第二避免文体性的错误。如有篇说明文题为《蚯蚓》，其中写道：“……别看这小动物不惹眼，它可天天在松土、干活，它不讲究吃穿，不讲究休息，不讲住的，不讲报酬，整天埋头苦干，为人们劳作耕地，让作物生长茂盛。我不禁想起我们的老师，他们也有蚯蚓精神。

我愿作一条辛勤劳动的蚯蚓。”

显而易见，这篇习作把一篇说明文写成了一篇借物咏志的抒情散文了。

第三，克服片面性的论述。如，有篇题为《青蛙》的知识小品，介绍青蛙时写道：“青蛙是两栖、变温的动物，营养价值很高，……”这样定是片面的，青蛙能捕捉害虫，有益于庄稼的生长，只写它营养价值高，不宣传要保护它，饲养它，必然会造成不良社会影响。片面性是不利普及科学知识的。

When I was very young, my grandma was often ill. She often went to see the

doctor. But it could not help her to get well. That was a problem. So I wanted

to be a doctor to let my grandma be healthy.

Now Im 15 years old. Im studying in Wangcun Middle School in Jiangshan.

My favourite person is Florence Nightingale. She is a famous nurse. And I like

Henrry Norman Bethune,too. Im sure I can be a famous doctor like them when I

grow up.

I will be 20 years old. Im going to work in a big and famous hospital.

Then when I am 30 ,Ill have a hospital of my own. So I can help more people

like my grandma get well all over the world. Im sure I will,believe me!

主语+谓语+介词+宾语

We all agreed on the terms.

He hates to argue with his wife about such small matters.

All these things are to be answered for.

主语+系动词+形容词

Good medicine tastes bitter to the mouth.

He was so tired that he fell asleep the moment he went to bed.

Your explanation sounds reasonable.

主语+谓语+直接宾语

I want your promise.

Have your fixed my watch?

This factory produces 1000 cars a week.

主语+谓语+间接宾语+直接宾语

He paid me a visit yesterday.

He owed me 50 yuan.

He wrote his family a letter yesterday.

主语+谓语+宾语+宾补 (to do)

I will get someone to repair the recorder for you.

I didn’t mean to hurt you.

He invited me to teach at a well-known university.

主语+谓语+宾语+宾补 (do)

I often hear her sing the song.

The boss made workers work 15 hours a day.

Don’t forget to have him come.

主语+谓语+现在分词

I heard her singing in the next room.

We could feel our heats beating fast.

Did you observe the birds flying around the trees?

主语+谓语+过去分词

I must have my watch repaired.

We must get he task finished on time.

Speak louder to make yourself understood by everybody.

主语+谓语+宾语(动名词)

I suggested putting off the meeting.

They all avoided mentioning the matter.

We can’t help laughing at the news.

主语+谓语+宾语(不定式)

I can’t afford to buy such a large house.

Don’t pretend to know what you don’t.

He feared to speak in her presence.

主语+谓语+宾语(名词/代词)+介词+宾语

Nothing can prevent us from going forward.

Thank you for your help.

He demanded an answer from me.

练习写好句子的方法一：合并句子

It was early in the morning. Mr. Smith was in his garden. He was watering flowers.

Early in the morning, Mr. Smith was watering flowers in his garden.

A girl was crossing a road. The girl was pretty. The road was wide.

A pretty girl was crossing a wide road.

ILoveWatchingCartoons

Cartoonismyfavoritething.EverydaywhenIgethome,thefirstthingIdoistoopentheTVandwatchthecartoons.Maybesomazuowenldthinkthatwatchingcartoonsisasonaivething,butIdontthinkso.Cartoonsrefertomanythings,containingsomeprofoundthought,whichoftenmakesmethinkaboutitalot.

Toconclude,Ilovewatchingcartoons.Cartoonsgivemehappinessandcausemetothinkdeeply.

Howtime flies! It has been three years since I came to the school. My school isbeautiful and there are many beautiful flowers and trees. The teachers are sokind though there is always too much homework.

My classmates are all veryfriendly to each other. We always help each other. I have learned a lot fromthem and made a lot of friends. I enjoy my school life.

However, I dont dowell in math. I’ll try my best to study math during the summer holidays. NowIm going to say goodbye to my teachers and classmates. Ill miss my schoollife.

时间过得真快！我来到这个学校已经三年了。我的学校很美，有很多美丽的花和树。虽然老师总是布置很多的作业，但他们还是很好的。我的同学也都很友好。我们总是互相帮助。我从中学到了很多东西，交了很多朋友。我喜欢我的学校生活。但是，我数学学得不好。我会努力在暑假期间好好学数学的。现在我要跟我的老师和同学们说再见了。我会想念我的学校生活的。

[初中英语作文：我的学校生活

Last week, my friends asked me to spend the weekend in the house that near

the lake. It is one of my friends’ house, where their families often spend the

holiday together. Though the house was not big, the environment around was

really beautiful. In the daytime, we walked around the lake and appreciated the

beauty of nature. At night, we made some food and barbecued. It was such a happy

time that we sung and danced. We talked about our future thoughts. Before we

went to bed, we watched movies together and discussed the plot. This is the most

wonderful moment for us. We share our happiness and have no annoyance.

Communication is the activity of conveying information through the exchange

of thought, messages, or information. There are many communicating methods, such

as speech, visuals, signals, writing or body languages.

It plays an important role in social lives of human beings, which some

people consider that it’s the basic of human existence.

On the one hand, it’s the communication that spreads information, making us

know the news although it’s far from us. By communicating with others, people

send and get information that helps us know about our surroundings. We all know

that information is extremely important in our lives. On the other hand,

communication builds personal relationship, which connects different people

together. We live in the same society which makes personal relationship

essential in lives. Only with communication can we build and keep good personal

relationships with others. In addition, communication can eliminate

misunderstandings and promote emotions. When we have misunderstandings with

others, timely communicating is the only effective way to solve it.

In short, communication is essential to all people that everyone should

realize that. Therefore, we should learn how to communicate with other

effectively.

New year new day, new year is coming, and we all preparing for it.

新的一年新的一天，新的一年即将到来，我们都在为他做准备。

This year I have learnt many things, and I wish next year I will learn more knowledge!

在这一年中我学到了很多，希望在明年可以学到更多的知识！

I wish the world will be peaceful forever, human will stay together with nature forever.

我希望世界可以永远和平，人类和自然能够一直和谐共处。

Besides, I wish my parents will be yonger forever, they have done many things for me for many years, they are the best ones in the world.

除此之外，我希望父母永远年轻，他们在这么多年里为我做了很多，他们是世界上最好的父母。

At last, happy new to you all!

最后，希望你们都新年快乐。

[初中英语作文新年愿望