初中英语说明文思维导图热门20篇

My mother forty years ago, the years of the wind and frost in her face carved a deep road wrinkles. Mother is a national cadre. Brother and sister six, grandfather is not wealthy, she did not go to high school, seventeen years old in the county a factory in the workers. Mother work very well, many times was rated as a model worker.

While working, while learning, she also passed the adult self-examination. Later, my mother was honored to be recruited as an official cadre. Mother from small body weakness, has been sick, life is very hard. At that time, my father in the township when the leadership, work very busy, poor traffic conditions, away from home and far. My mother to take care of her sister to primary school, but also to help grandparents and grandfather care for some housework, their work and can not escape the body.

Mom said to me: "work and life, although a little tired, but the days of the very full." In recent years, my mother finally got rid of the disease plagued, but she lived is not easy. Dads work transferred to the outside county, my sister and I went to school in Taiyuan, the old age of the elderly are big. She returned home to visit the elderly, running Taiyuan to take care of me and my sister, usually in the stone but also cooking fathers life.

I had to leave for the whole family. When I saw my mother running around, hey! My mother is so hard ah! Last year, winter vacation, my mother did not come to me, I really do not know what happened? Later, my father told me, my mother made a Small surgery. My father and I hurried back to the stone, all the way my heart is about to jump out.

When I took the certificate to the mothers bed before the eyes full of tears suddenly burst out, I do not know what to say with my mother! Mom looked at me, tears, put me tightly in my arms , With her hard-working hands stroking me. My mother is kind and kind. I love my mom!

I am studying in a middle school now, my school is near my home.

I love my school, I can learn a lot in my school. The teachers teach me knowledge about math, Chinese and others things about life, these are important to me, I become mature. I make many friends here, the first day I come to this school, I get to know my deskmate, in a few days, I get to know my classmate, now I have a lot of friends, I feel so happy.

In my school, the equipment is modern and we can use the newly invented resource. The environment of my school is also beautiful, the trees are tall, the grass is green. I love my school so much.

我现在在一所初中上学，我的学习离家很近。我爱我的学校，我从那里学到很多东西。老师教了我关于数学，语文和关于生活的知识，这些对我来说很重要，让我变得成熟。我在这里交了很多朋友，我来学校的第一天认识了我的同桌，在以后的日子里，我认识了班上的同学，现在我有很多朋友，我感到很高兴。在我的学校，设备很现代化，我们可以使用到最新发现的资源。我们学校的环境也很漂亮，树很高，草很绿。我很爱我的学校。

[初中英语作文：我爱我学校

When I come to the middle school, I feel so excited, because I want to

learn more knowledge and prepare for my future. Some of my friends are afraid of

the coming challenges, they think they can’t handle, but for me, life will be

wonderful with all kinds of challenges. It is the challenges that makes me

stronger. If everything comes to me without hard working, then I won’t cherish

it. I am so eager to meet the coming difficulties, I won’t give up no matter how

hard they will be. Some day when I look back on these days, I will not be

regretful of what I have done.

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.

上周,我的朋友叫我和他去参观他的家乡。我感到非常激动,想看一看风景。我的父母允许我出去玩，我打算玩一个星期。离开家我感到如此的自由,可以做我想做的。我采摘水果，到清澈的河边抓鱼。这对我来说是如此有趣。但当我看到我的朋友他的祖父母谈笑风生时,我感到有点失落。我开始想念我的父母。我想念妈妈做的菜和她抱怨的样子。当我到家时,我非常高兴,也长大了。

Throughout history man has changed his physical environment in order to improve his way of life. With the tools of technology he has altered many physical features of the earth. He has transformed woodlands and prairies into farms and made lakes and reservoirs out of rivers for irrigation purposes or hydroelectric power. Man has also modified the face of the earth by draining marshes and cutting through mountains to build roads and railways.

However, mans changes to the physical environment have not always had beneficial results. Today, pollution of the air and water is an increasing danger to the health of the planet. Each day thousands of tons of gases come out of the exhausts of motor vehicles. Smoke from factories pollutes the air of industrialized areas and the surrounding areas of the countryside. The pollution of water is equally harmful. The whole ecological balance of the sea is being changed and industrial wastes have already made many rivers lifeless.

Now environmental protection is more pressing than ever before. As we know, massive destruction of environment has brought about negative effects and even poses a great threat to mans existence. Indifference to these problems will mean committing suicide. Therefore, effective measures should be taken and laws passed to conserve environment. Otherwise, man is certain to suffer from the serious consequences caused by this lack of care for his living surroundings

历史上的人改变了他的物理环境,以改善自己的生活方式。借助技术工具改变了地球的许多自然特征。他将林地和草原改造成为农田,使江河变成湖泊和水库,用于灌溉或用于水力发电。男人也修改了地球表面由高山沼泽和切断山区修建公路和铁路。

然而,人的物理环境的变化并不总是有有益的结果。今天,空气和水的污染是越来越危害地球的健康。每天成千上万吨的机动车辆的排气管排出的气体排放出来。工厂释放的烟雾污染了空气工业化地区和周边地区的农村。水的污染也同样有害。海洋的整个生态平衡正在改变,工业废物已经使许多河流毫无生气。

现在,环境保护比以往任何时候都更为紧迫。正如我们所知,环境的巨大破坏已带来负面影响,甚至对人类造成巨大威胁的存在。对这些问题漠不关心将意味着自杀。因此,应采取有效措施并通过法律来保护环境。不然的话,人类势必遭受缺乏所造成的严重后果关心生存环境

Dear Michael，

You want to know the changes about my hometown。 You know， great changes

have taken place since 60 years ago。

In the past， the living conditions were very poor。 There were not many

buses or cars， and the roads were narrow。 Usually， a big family was crowed into

a small， dark house。 Most families couldn’t get enough food。 The communications

were simple and slow。 People kept in touch with their friends and relatives far

away mainly by letter or telegram。

Thanks to the government， our hometown has developed rapidly in recent

years。 The living conditions are much better and more comfortable。 The roads are

wide。 Some people have their own cars。 Most of the people have lived in big new

houses。 Quite a few adults have mobile phones。 Because of many good policies， I

think our lives will become better and better。

Sincerely

Kang Min

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.

[初中英语作文：谈谈习惯

My favourite great book is The Adventures of Tom Sawyer by Mark Twain.

Tom Sawyer is a lively and clever boy. He lives with his aunt Polly. His

aunt is strict with him, so he runs to an island in the middle of the

Mississippi River with two friends, Huck and Joe. With Huck, he goes looking for

treasure; with Becky, he gets lost in a cave. And finally Tom and Huck find a

box of gold. Tom is the hero of the story, but there are other important

characters. Becky is pretty with fair hair. Huck is Toms best friend, and Injun

Joe is the bad man of the story.

The theme of the story is to do with children growing up and becoming more

serious.

I have a dream. When I grow up, I want to be a scientist. I want to make a

robot by myself. It can help my mother to do the housework, help my father to

drive his car, and help me to walk my dog. I think my parents will like it very

much.

Among all means of transportation, I like bicycle most. It’s cheap as well

as popular.

There are many advantages to ride the bicycle. In the first place, riding

bicycle makes me feel independent. I can go anywhere by bicycle. Especially

during rush hours, I can still move freely. Secondly, using a bicycle is good

for environment protection, because it wont emit any waste gas. Moreover,

bicycle riding is also a good sport. While riding a bicycle, I can exercise

myself, which is healthful to me.

In my free time, I often ride my bicycle to get around in the downtown area

or in the countryside, so as to relax myself. Its really a nice outdoor

activity for me, I think.

As the world gets smaller with the development of technology, people

between different countries can learn different culture. They can find the

information from the Internet and most people learn the culture from media. But

the fact is that most media report the events in their perspective, which is not

showing the truth. So the best way for people to learn culture is to come to the

local place, staying for some time and talking to the local people, then they

will find what they learn is different from before. So the opinions from other

people and the media are just references. The truth is waiting for you to

find.

Shopping online is quite popular in our daily life now. It is a new way of shopping. Many things are offered and wait for your choosing. Convenience is the most important advantage. You can buy anything as you like. You don’t have to queue with other shoppers. Meanwhile, it is often open for 24 hours a day.

However, there are many disadvantages about shopping online. You can’t actually see the real products. So you may be cheated easily. Also, many people will miss the best opportunity to get along well with their friends and share the joy of shopping.

In conclusion, we should make proper use of the internet shopping.

译文

网上购物在我们的日常生活中很受欢迎。这是一种新的购物方式。很多东西都提供了，等待你的选择。方便是最重要的优点。你可以随意买任何东西。你不必和其他购物者排队。同时，它通常每天开放24小时。

然而，网上购物有许多缺点。你真的看不到真正的产品。所以你可能很容易受骗。同时，许多人会错过与朋友相处的好机会，分享购物的乐趣。

总之，我们应该好好利用网络购物。

如何减肥 how to lose weight

it seems that many people today are overweight. no one wants to carry around extra pounds, lout few people know how to slum down effectively. they look for miracle pills and magic cures. in the end, they fail and the pounds come back. but the most effective way of losing weight is actually very simple. it is a combination of a good diet and proper exercise. what makes it work is determination. it requires discipline and commitment to succeed. here is an example that proves the truth of these words.

现在似乎有许多人的体重都过重。没有人会希望身上有多余的重量，但是很少人知道如何才能有效地瘦下来。他们会去寻找特效药，以及神奇的治疗法。最后不仅失败，而且反弹了。但是事实上，最有效的减肥方法非常简单。主要就是结合均衡的饮食，以及适当的运动。成功的关键就是要有决心。成功需要自制和投入。以下这个例子，可以证明这个方法是正确的。

my aunt had been trying to lose weight for years. she went on one diet after another, but none of them worked. she lost a lot of weight quickly only to have it come back. finally, she followed her doctors advice and began to eat a simple, well-balanced diet. she ate lots of fruits and vegetables and avoided high-fat foods. in addition, she joined an exercise class. she worked out three times a week. at first, my aunt wasnt happy because the weight came off so slowly. but her classmates encouraged her to stick to it and eventually she reached her goal. best of all, she was able to stay at her ideal weight. that was because she had developed healthy new habits.

我阿姨试图减肥已经好多年了。她一次又一次地节食，但是没有一次成功。她的体重会快速地下降，但没多久就又反弹了。最后，她听从医生的建议，开始吃简单、均衡的饮食。她吃大量的蔬果，并避免高脂肪的食物。除此之外，她还去参加运动课程。她一星期运动三次。起初，我阿姨并不是很开心，因为体重下降得很慢。但是她的同学们鼓励她坚持下去，最后她终于达到目标。最棒的是，她能够维持她的理想体重。因为她已经养成健康的新生活习惯。

"Enough! Enough!"I said when Father and Mother were still giving me more fish ad meat. My bowl was piled up like a little hill.

"Dont study too late into the night. Do be careful of your health. Have you had any examinations recently?"Father asked me in great concern.

My face turned red. I didnt dare to give Father an answer. I hadnt made any progress in my studies. I did badly in all subjects. I only got 60 for maths and failed in physics.

"It doesnt matter. Try to find better study methods and to work harder. I am sure you can enter a college!"Hearing these words, I bent my head down. What a kind father! He didnt scold me, but encouraged me instead.

"Have you used up the money I gave you last night?"With these words, Father was taking his wallet out."Mother has just given me 10 yuan.""Buy something to eat when you are hungry."Father passed me another ten-yuan note.

Should I accept it? Father and Mother love me deeply. Why couldnt I get god marks in exams? Tears came into my eyes.

"Dont cry. Now I will take you to the bus stop."As usual, Father carried that heavy bag and went to his dirty old bike.

[我的家人初中英语作文

July 10 20XX

I am planning to spend my summer holiday on sports this year. Playing basketball is always my favourite, so some of my classmates and I will form a small team and play basketball together. Sometimes we may have a match against some other teams and I do enjoy the sense when we win the game.

20XX.X.X 晴

Today, my parents take me to Qingdao. I see the beautiful blue sea. Some people are playing games near the seaside, and also many people are swimming in the water. We stay in the water for about one hour and then come back to the beach for lunch. I eat many many sea food. What a nice day!

“地球开始向人类发威了！人类开始注意保护环境，人人不乱扔垃圾，而是将垃圾回收起来，运到垃圾焚烧厂无害焚烧。街道小巷处处干净，人类很高兴。而生活在地洞里的老鼠们却成群得饿死了。——原来是垃圾无处可寻！”

读了上面的材料，你会问：为什么人们会知道保护环境呢？

近年来由于人类不断地破坏环境，使得世界的将来不容乐观：气温上升导致冰川融化、生物不断灭绝，人类不断砍伐树木、臭氧层出现空洞……这些情况都来自“厄尔尼诺现象”。这些现象不断地暗示我们：拯救地球吧！保护环境已迫在眉睫！

那么，怎样采取行动呢？首先，我们必须要少砍伐树木。树木能制造氧气，同时吸收二氧化碳。其次，要保护湿地。把湿地保护好了，就相当于保护好了40％~50％的生物种类。

气温升高，主要是由于大气中所含的二氧化碳逐渐增多，所以，我们应把空气中二氧化碳的含量降低，将未来冰川融化的“噩梦”扼杀在萌芽状态，让地球彻底的降温。要减少空气中的二氧化碳，最好的方法就是多种树。

另外，气温升高也与垃圾有关。垃圾可以堆肥，但垃圾堆肥时却不可避免的产生甲烷。甲烷也是导致温室效应的“罪魁祸首”之一。

所以，人类一定要减少垃圾的产生。垃圾少了，老鼠也少了，就有了开头故事的场景。最后，我要提醒大家：保护环境，人人有责！

童丹阳： Love may not be great, but we can find love everywhere, even in some small things, if we use our heart to feel it.

丁清之：Even though we can’t see each other, but we can feel each other. That’s love.

Jimmy: Love is more like friendship taken to a further level. It is a companionship that can last through hardships, joys, and even dull and boring times, with passion and comradeship.

林鹏： Love is the most valuable thing in the world that nothing else can surpass.

方驰：Love is when you miss somebody, like your mother or father and when you return the indescribable feeling that flls your heart you feel happy, you feel this thing is the most important in your life.

王潜：love is when you are ill, someone will look after you. Love is when you fall down, someone will lift you.

"When a guest comes to my home from afar on a cold night, I light bamboo to

boil tea to offer him.”— Ancient Chinese poem.

China is the home country of tea. Before the Tang Dynasty, Chinese tea was

exported by land and sea, first to Japan and Korea, then to India and Central

Asia and, in the Ming and Qing dynasties, to the Arabian Peninsula. In the early

period of the 17th century, Chinese tea was exported to Europe, where the upper

class adopted the fashion of drinking tea. Chinese tea—like Chinese silk and

china—has become synonymous worldwide with refined culture. At the heart of the

culture of tea—the study and practice of tea in all its aspects—is the simple

gesture of offering a cup of tea to a guest that for Chinese people today is a

fundamental social custom, as it has been for centuries.

China traces the development of tea as an art form to Lu Yu, known as "the

Saint of Tea" in Chinese history, who lived during the Tang Dynasty and who

wrote The Book of Tea, the first ever treatise on tea and tea culture. The

spirit of tea permeates Chinese culture, and throughout the country there are

many kinds of teas, teahouses, tea legends, tea artifacts and tea customs.

Better-known places to enjoy a good cup of tea in China include Beijing noted

for its variety of teahouses; Fujian and Guangdong provinces and other places in

the southeast of China that serve gongfu tea, a formal serving of tea in tiny

cups; the West Lake in Hangzhou, also the home of the Tea Connoisseurs

Association, noted for its excellent green tea; and provinces in southwest China

like Yunnan where the ethnic groups less affected by foreign cultures retain tea

ceremonies and customs in original tea-growing areas.

I like playing basketball .It’s very interesting . I often play it with my friends. It’s a team work.. Everyone needs to work together with others. (每个人都需要和别人合作). I can also make many new friends in the game. My favorite basketball player is Yao Ming. He is very tall and plays basketball very well. I want to play in NBA one day like him.

我喜欢打篮球。它非常有趣。我经常玩它与我的朋友们。这是一个团队的工作..每个人都需要与其他人一起工作。 （每个人都需要和别人合作）。我还可以在游戏中交到很多新朋友。我最喜欢的篮球运动员是姚明。他非常高，篮球打得非常好。我想在NBA玩上一天像他一样。

[关于我的爱好初中英语作文

中考说明文阅读知识要点及答题技巧

一、什么是说明文

说明文是客观地说明事物特征，阐明事理的一种文体，目的是给读者以科学的知识、科学地认识事物的方法。

二、说明文的分类：

１、说明对象与说明目的的不同：事物说明文和事理说明文。事物说明文旨在介绍某一事物的形体特征，如《中国石拱桥》；事理说明文旨在解释事物本身的道理或内部规律地，如《花儿为什么这样红》.

2、根据说明语言的不同特色的不同：平实的说明文和生动的说明文两种。生动的说明文又叫文艺性说明文（科学小品文或知识小品文）。

3、按写作方法分：

（1）、介绍性说明文：一般是介绍实体（如建筑、用品等）事物，如《中国石拱桥》。

（2）、描述性说明文：说明与描写结合，形象、具体地说明事物，具有一定文艺色彩，如《看云识天气》。

（3）、记述性说明文：说明结合记述，常用以说事物的发展或生产、操作过程，如《从甲骨文到缩微图书》。

（4）、阐释性说明文：说明结合议论，阐释抽象的事理，如《向沙漠进军》。

三、说明文的特点

1、以说明为主要表达方式，兼用叙述、描写、议论等其它表达方式。

2、以解说或介绍事物的形状、性质、成因、构造、功用、类别等或物理含义、特点、演变等为主要内容。

四、说明方式。从语言的表达方式看，说明方式分为：平实说明和生动说明

1、平实说明：就是用通俗、准确的语言客观的说明事物。

2、生动说明：就是用生动、形象的的语言说明事物。在说明事物时，多运用形象性的动词、形容词和多种修辞手法，有时在说明时为了让读者对说明对象有一个全面的了解，还往往引用神话故事、传说和历史故事。大多数说明文采用生动的说明方式。

五、说明顺序。常见的说明顺序有：时间顺序、空间顺序、逻辑顺序

1、时间顺序：时间顺序是以时间的推移说明事物的变化过程，即以时间的先后安排说明内容，介绍事物的发生、发展、演变，事物的制作步骤、制作过程。主要特征是用一些表示时间顺序的词语。

2、空间顺序：按被说明对象的空间存在形式，或自上而下，或由前到后，或从外到内，或由某一中心点向四面扩散式的进行说明。如《故宫博物院》、《雄伟的人民大会堂》。

3、逻辑顺序：按照事物内部的联系或人们认识事物的过程、规律进行说明的一种顺序。常见有十种逻辑顺序：

①由现象到本质；②由特点到用途；③由原因到结果；④由整体到部分；⑤由主要到次要；⑥由概括到具体；⑦由具体到抽象；⑧由简单到复杂；⑨由特殊到一般；⑩由分析到综合。

六、说明结构说明文的结构一般有两种：

1、总分式：（事物说明文常用的结构形式）（1）总—分，如《苏州园林》（2）总—分—总，如《故宫博物院》

2、递进式：（事理说明文常用的结构形式）各层之间的关系是由浅入深、由表及里、由现象到本质。各层之间的关系是递进的。如《向沙漠进军》。

分析说明文结构的方法：理清段与段、部分与部分之间关系。认清段与段、部分与部分是

怎样组合的，是并列关系还是递进关系。

七、说明方法：举例子、分类别、打比方、列数字、作比较、下定义、作诠释、摹状貌、画图表。

1、分类别：说明事物的特征，往往需要根据其性质、功用等不同的标准、角度，把事物分成若干类别，分别加以说明。如《看云识天气》按光彩分：晕、华、虹、霞。

2、举例子：运用有代表性的例子说明事物或事理的方法。这种方法可以收到对事物认识具体、印象深刻的效果。如《中国石拱桥》在写出了石拱桥的三大特点：历史悠久，形式优美，坚固耐用后，以赵州桥和卢沟桥为例说明，使读者对中国石拱桥三大特点认识具体化、形象化。

3、打比方：运用比喻的方法对事物和事理进行形象化的说明。可以增强说明的形象性、生动性。《看云识天气》中“有时象一片白色的羽毛，有时象一块洁白的绫纱”，运用打比方的方法，不但使卷云的特征更为具体鲜明，而且生动优美。

4、列数字：运用数字来说明事物的方法。数字说明分用确数和概数（约数）。确数，用准确的数字资料加以说明；概数，用概数对事物作准确说明。有些事物用具体数字加以说明更容易突出事物的特征。《中国石拱桥》中“赵州桥非常雄伟，全长50.82米，两端宽9.6米，中部略窄，宽9米。”文中用一系列数字说明，准确具体。

5、作比较：用相关联的相同或相反的事物进行对比的一种说明方法。作比较有横向比较（类比对比）和纵向比较两种，作比较说明更益于把事物或事理说清楚，给读者留下深刻的印象。《大自然的语言》中有这样一段文字“我国大陆性气候显著，冬冷夏热。冬季南北温度悬殊，夏季却相差不大。在春天，早春跟晚春也不相同。如在早春三四月间，南京桃花要比北京早开20天，但是到晚春五月初，南京刺槐开花只比北京早10天。所以在华北常感到春季短促，冬天结束，夏天就到了。”其中用了举例子和作比较。

6、下定义：用判断句对事物的本质特征作简明、概括的说明，就是给事物下一个准确定义，来说明事物的本质属性。如：食物就是一种能够成躯体和供应能量的物质；叶绿体吸收了太阳的光能，把二氧化碳和水合成为含有高能的有机物质，同时放出了废气——氧，这就是光合作用。《食物从何处来》作用：使读者对概念有确切的了解。

7、作诠释：对所说明的对象的属性进行解释、说明，使人们获得明确、清晰的认识。如“几十年前，人们发现地壳是由一些紧密拼合在一起但又在缓慢运动的大板块构成的。一些板块被拉开，而另一些则挤压在一起，一个板块也许会缓慢地向另一板块下面俯冲。”《恐龙无处不在》。这段文字，对“板块构造”说进行了诠释。

8、摹状貌：用描写的方法，摹写事物情状的方法。如“每个柱头上都雕刻着不同姿态的狮子。这些石刻狮子，有的母子相抱，有的交头接耳，有的像倾听水声，有的像注视行人，千态万状，惟妙惟肖。”《中国石拱桥》

9、列图表：通过画图、照片或列表的形式对事物进行说明。

10、引用：引用经典、文献、名言、诗词、歌谣、传说等进行说明。作用：能使说明的内容更具体、更充实。增添文章的趣味性、艺术感染力。

八、说明文语言的准确性:表示时间、空间、数量、范围、程度、特征、性质、程序等，都要准确无误。如何体会说明文的准确性呢？

1、通过确切的数字，体会说明文的准确性。如《死海不死》中有这样一句话：“最近十年来，每年死海水面下降四十到五十厘米。”确切的数字用语科学准确的反映出死海的前景。

2、通过表示揣测、估计的词语，体会说明文语言的准确性。如《中国石拱桥》中“旅人桥大约建成于公元282年，可能是有记载的最早的石拱桥了。我国的石拱桥几乎到处都有。”文段中加横线的词语都是表示估计、揣测的词语。

3、通过抓修饰限制性词语，体会说明文语言的准确性。如《向沙漠进军》中“征服沙漠的

最主要武器是水。”“最主要”修饰武器，明确的表明水是征服沙漠的根本武器。

九、说明文的中心句与支撑句

1.中心句：段落里能体现中心的句子。往往位于段首或段中或段末。有时段中没有现成的中心句，但是有中心，可以通过阅读概括出来中心句。

2.支撑句：对中心句起支撑作用的分析、解释、举例的句子

中考说明文考试内容和目标要求

1、对文章内容的整体把握，对文章主要信息的筛选概括；2、对说明对象及其特征的把握；3．对说明结构及其顺序的理解与把握；4．对说明方法及其作用的辨析与分析；5．对重要词、句的理解及对说明语言的品味；6．根据选文内容联系生活实际或经验进行联想、想象；7．对文章中所体现的科学精神和思想方法的感悟与评价8．对文本与链接材料进行综合理解。

——近年来中考说明文

内容更关心环境保护、高科技或身边的人文环境。

说明文的阅读、解题步骤

一、通读全文，整体感知

1、读标题，明确文章大致为哪一类型的说明文。

2、读全文时，一定要逐段读懂。标出体现段落的重点信息的词、句。据此：

①把握说明对象及其特征或文章要说明的主要内容；

②分析段与段之间的关系，理清说明顺序，把握说明文的结构层次。

③标出文章所使用的说明方法。

3、把握说明文的中心。——整体感知说明文，就是从整体入手，大处着眼，把握说明文的重要信息、行文特点、主旨等，对文章能有一个基本的总体认识。

二、认真审题，把握题干中的重点信息，迅速找准解题的方向。

1、注意提干中修饰、限制性的词语

2、明确括号中的要求

3、理解题目意思和考点所在，避免盲目性

三、带着问题，回读文章，在文中寻找解题的思路或答案。

在第一遍通读全文时，我们对各段的所说明的主要内容就有了印象。这样，我们回答问题时候，再回读文章时，就能很快找出答题的范围和对应句，以帮助我们快速解题，写出答案。要注意的是有些题目在题干中就明确了在哪一段中寻找答案。

说明文阅读的主要试题类型

一、内容概括题型，二、结构分析题型，三、信息提取概括题型，四、词句理解题型，五、说明方法运用题型。

一、内容概括题型

【题型分类】

1、对某一段或某几段内容的概括

2、对相关内容的概括

3、给概括出的内容找对应段落

【题型示例】

例1：北京市语文中考课标B卷“人禽流感”第16题第②要说明的主要问题是什么？——禽流感存在着人人相传的迹象，并造成人员死亡。

【方法技巧】

1、找段落中心句或关键词、关键句；

2、结合段落中说明特征或几方面的说明内容进行概括。

3、结合标点，尤其注意有分层作用的分号、句号，归纳层意，并进行综合概括。

4、对语段中的关键词、句，摘要联合，并简明的表达。

二、结构分析题型

1、着眼全文，是从哪几个方面来介绍说明对象的；

【方法技巧】

答这种题型，首先要对每一段的内容了解，并能对其进行归纳和概括。也有的需要在逐段概括要点的基础上，用“同类合并”的方法，把全文划分为相对独立的几部分，概括出每部分的大意，就能比较清楚地显示出全文是从哪几个方面来进行说明的了。

2、能否调换段落的顺序；

3、文章结构：说明文的结构一般有两种：1、总分式；2、递进式（现阶段，以总分总式最为多见。先总写说明对象的特征，然后分写说明对象的特征。）

【方法技巧】

1、要准确理解文章局部或整体的说明顺序。

说明顺序：时间顺序、空间顺序、逻辑顺序。近几年说明文选段多为科技类说明文，此类说明文一般是事理说明文居多，故多用逻辑顺序。

2、不能调换段落顺序的理由是。

（1）原文采用由……到……的顺序介绍事物，调换后不合逻辑。

（2）总分关系中分说部分与前文总说部分顺序相照应。

（3）一句话中某两三个词的顺序能否调换？为什么？

不能。因为（1）与人们认识事物的（由浅入深、由表入里、由现象到本质）规律不一致

（2）该词与上文是一一对应的关系（3）这些词是递进关系，环环相扣，不能互换。

3、某一段落在全文的作用，或能否删去某段。

【方法技巧】

（1）立足全文，准确理解全文的结构特点；

（2）理清段与段之间的关系

（3）对局部内容在全文中的地位及作用做出阐述，并根据说明的顺序说明是否删掉的理由。

（4）判断说明的顺序：时间、空间、逻辑

三、信息提取概括题型

【题型分类】

1、说明对象：答题技法：看题目或首尾段。事物说明文一般标题就是说明的对象；事理说明文找准开头结尾的总结句。事理说明文指出说明内容，形成一个短语：介绍了……的……(对象加特征)。（《病毒》一文的说明对象：病毒的危害）,需要强调的是，大多数说明文题目就是说明对象。

2、说明对象的特征：答题技法：尽量从原文中找原词原句，注意段意、中心句。每一段的开头或者结尾尤其是第一段的开头和结尾可多留意。

（1）直接找出说明事物的特征的句子。

对策：A、看题目B、在首段中找C、抓关键词句（比如：运用了说明方法的语句、中心句）

（2）概括说明事物的特征

对策：分析文章结构，抓中心句及连接词，如“首先”“其次”“还”“也”“此外”等词语

3、给被说明的对象下定义；

4、从几句话中提取概括信息；

5、从一个段落中提取概括信息；

6、从几个段落或全篇中提取概括信息

【方法技巧】

1、对重要的信息筛选整合及运用“定义”的方法说明事物，下定义要求准确、严密，语言应简明，常用的是判断句的形式，即“xx是xx”的句式。注意和作诠释作区分。

2、（1）要根据题目的指向意义，明确在文中搜索信息的范围；（2）有的要求筛选的信息可能只涉及几句话，也有的可能涉及到一段甚或几段乃至全篇。有些信息，直接在筛选范围中摘录即可获取，但有的信息不是直接传递的，而需对该确定范围的内容进行归纳、整合后才能获得。（3）将提取的内容进行优化与整合，最后以简洁、恰当的语言加以归纳。

四、词句理解题型

【题型分类】

1、理解重要词语在具体语境中的含义和作用；

2、重要代词所指代的内容；

3、理解重要句子在文章中的意义和作用。

【方法技巧】

1、对重要词语、句子的在理解都要结合具体语境进行分析理解。

2、从文段中找出指代的内容，方法一般是从该代词的前面看这个代词所指的内容。

3、常见代词：“这样、这、这种、那、这些、那些、其他、以上、如此、此…”的指代义，多指代上文距其最近的一句或几句内容。一般是往前找，找到之后，将找到的内容放在指代词所在句中读一读，看是否适当通顺

五、说明方法运用题型

【题型分类】

1、判断运用的说明方法，并说明其作用

2、画线句子运用说明方法及其作用

3、选择一种运用说明方法的句子，说明其作用

4、引用传说、故事、诗句、名联、谜语等的作用

【方法技巧】

1、明确常用的10种说明方法及其作用：举例子、列数字、作比较、分类别、打比方、下定义、作诠释、引用、摹状貌、列图表等。

（1）举例子：具体形象的的说明了（说明对象）的…特征。（多直接说明前面的一句话）

（2）列数字：科学准确的说明了…的…特点。使说明更有说服力。

（3）分类别：条理清晰的说明了…的…特征；对事物的特征/事理分门别类加以说明，使说明更有条理性。

（4）作比较：清楚明白的说明了…的…特征（地位、影响等）

（5）打比方：生动形象的说明了…的…特征，增强了文章的趣味性。