初中英语说明文思维导图(优秀20篇)

Today we stay at home and not go to class. Do you know why? By the way, it is just because of the fog.

Haze? Nanjing and other places of dust is overmuch, combined with the dust and fog, becomes the haze, inhaled into people get lung disease, asthma and other respiratory diseases.

Recently, pm2.5 is close to the extraordinary, in nanjing today at 3 o clock in the morning, pm2.5 has reached 466 micrograms of a cubic meters, entered the serious pollution, pm2.5 is one of the "culprit" haze weather. Not just the pm2.5 exceeds bid badly, pm10 has recently started to crazy, 3 a.m. yesterday, pm10 has reached 579 micrograms of a cubic meters, the nanjing the worst pollution index was about to break! In addition, the sky appeared a "mock sun"! Is too much because floats in the sky. If nanjing on October 1, the sky is blue, so today in nanjing will be gray and a piece of the sky.

Fog not only have an effect on the human body, many planes, ships, cars and so on all cant normal travel. Nanjing lukou airport has 53 flights affected by haze on time boot. Many highways have been closed, the highest visibility on the streets of only 10 meters the following, the car travel is very inconvenient. Hundreds of ships to stay in the Yangtze river in zhenjiang. The influence of the fogs really big ah!

We air pollution index of the middle and lower reaches of the Yangtze river has been more than the north, like tianjin, Beijing, hebei and other provinces, cities have been we left behind. The factory in the north is more, to produce a lot of dust, according to the reason for the northern cities should air pollution is the most "powerful", can be in November to December Chinas worst air index, almost all is our "occupy" in jiangsu province.

Now that the fog is so terrible, we should also consider what to do! 1, when faced with heavy fog, the first thing to hide the fog haze. Haze days dont go out as far as possible, dont get up early to exercise more. 2, mask is fog out of necessity. Will always wearing surgical masks, but not always wearing a mask, only on the road, a lot of bacteria such as hospital, pm2.5 wear a lot of place, at other times, try to put in my pocket.

This is the fog haze, a great influence on our body, we must learn to prevent it! That is why our school classes.

今天我们同学都留在家里不去上课。你们知道为什么吗?对了，就是因为雾霾。

雾霾是什么呢?南京等地的灰尘过多，而雾跟这些灰尘相结合，就变成了霾，人大量吸入会得肺病、哮喘等呼吸道疾病。

最近，南京的pm2.5接近爆表，到了今天凌晨3点，pm2.5已经达到了466微克一立方米，进入了严重污染，pm2.5是雾霾天气的“罪魁祸首”之一。不仅仅是pm2.5超标严重，pm10最近也开始疯狂起来，昨天凌晨3点，pm10已经达到了579微克一立方米，这项指标就快要破南京最差污染了!而且，天上还出现了一个“幻日”!就是因为天空中的漂浮物过多而形成的。如果说10月1日的南京的天空是湛蓝的，那么今天南京的天空将是灰蒙蒙地一片。

不仅雾霾对人体有影响，许多飞机、船只、汽车等都不能正常出行。南京禄口机场已有53个航班受雾霾影响不能准点开机。许多条高速公路都已经关闭，街头的最高能见度才仅仅10米即以下，这让汽车出行非常不方便。数百只船只停留在长江镇江段。雾霾的影响可真大呀!

我们长江中下游的空气污染指数已经超过了北方，像天津、北京、河北等省、市都已经被我们落在后面。北方的工厂较多，会排出很多的灰尘，按道理来讲北方城市应该空气污染是最“强”的，可11月到12月中国的空气最差指数，几乎全部是我们江苏“占领”的。

既然雾霾这么可怕，我们也应该想想该怎么办吧!1、当遇到浓雾天气，首先要躲雾霾。雾霾天尽量不要出门，更不要早起锻炼。2、口罩是雾天外出的必需品。要常带口罩，但不能常戴口罩，只有在马路上、医院里等病菌很多，pm2.5很多的地方戴，其他时候，尽量放在口袋里。

这就是雾霾，对我们人体影响很大，我们要学会预防它哦!这也就是我们学校为什么停课的原因了。

I have a dream that one day every vally shall be exalted, every hill and mountain shall be made low, the rough places will be made plain, and the crooked places will be made straight, and the glory of the Lord shall be revealed, and all flesh shall see it together.

Wow, what a dream it has been for Martin Luther King. But the changing world seems telling me that people gradually get their dreams lost somehow in the process of growing up, and sometimes I personally find myself saying goodbye unconsciously to those distant childhood dreams.

However, we meed dreams. They nourish our spirit; they represent possibility even when we are dragged down by reality. They keep us going. Most successful people are dreamers as well as ordinary people who are not afraid to think big and dare to be great. When we were little kids, we all dreamed of doing something big and splashy, something significant. Now what we need to do is to maintain them, refresh them and turn them into reality. However, the toughest part is that we often have no ideas how to translate these dreams into actions. Well, just start with concrete objectives and stick to it. Don’t let the nameless fear confuse the eye and confound our strong belief of future. Through our talents, through our wits, through our endurance and through our creativity, we will make it.

Hold fast to dreams, for if dreams die, life is a broken-winged bird that cannot fly. Hold fast to dreams, for when dreams go, life is a barren field frozen with snow. So my dear friends, think of your old and maybe dead dreams. Whatever it is, pick it up and make it alive from today.

[梦想初中英语作文

从近年来全国各地的语文中考试题看，说明文在整个试卷中所占的比例也逐年增大。其难度也在逐年提高。下面是小编帮大家整理的初中语文说明文阅读基本知识及答题技巧，希望大家喜欢。

一、说明文基本知识

1、概念：说明文是以“说明”为主要表达方式，用来介绍或解释事物的状态、性质、构造、功用、制作方法、发展过程以及内在事理的一种实用文体。

2、与其它文体的区别：议论文以理服人，哲理性是它的主要特点；记叙文以情感人，形象性是它的主要特点；说明文以知授人，知识性是它的主要特点。

3、说明文的分类

事物说明文：如《苏州园林》，说明“务必使游览者无论站在哪个点上，眼前总是一幅完美的图画”的特征。

事理说明文：如《死海不死》，科学的说明了死海不死的原因在于“海水的咸度很高”。

二. 阅读技巧

(一)阅读说明文要注意从以下几个方面入手：

第一招：善于找准说明对象。

第二招：善于概括说明对象的特点。

第三招：善于分析说明顺序。

第四招：善于分析说明方法及其作用。弄清楚了说明方法的特点，分析它们在文章中的具体作用。

第五招：善于分析说明文的语言。

第六招：善于分析引用古籍或名言的目的。先要理解所引古籍或名言的含义，现联系说明的内容，看看这两者间有何内在联系，就能领悟其引用的目的了。在说明的开头文段或中间叙述有关的故事，究竟起何作用：在文章开头叙述故事，其目的往往是为了引起读者阅读的兴趣，或者是为了引出说明对象。在文章或段落中间叙述故事，往往是为了增强说明文的可读性，同时也为了说明事物的来源或作用。

第七招：善于完成开放性问题。中考说明文阅读，根据“新课标”中要求“注意领会作品中所体现的科学精神和科学思想方法”的要求，说明文阅读考查的题目势必要引导学生关注人类、关注自然、关注生态环境、关注科技进程、关注未来发展，有利于培养学生的科学态度、科学思想、科学品质、科学精神和科学方法。

（二）说明文阅读一般涉及11种题型：

1、考查说明对象：

答题技法：其一，要看懂题目，不少说明文题目本身就表示说明对象，如《中国石拱桥》、《苏州园林》等。其二，抓住首括句和中心句。说明文往往需要运用首括句和中心句来提示说明重点，包括说明事物的特征。反之，如果需要为说明文的语段加一个标题，也可以用说明对象作为标题。

回答时形成一个短语：本文介绍了……的……(对象加特征)。

例：《看云识天气》介绍云和天气的关系及怎样看云识天气。

2、被说明事物的特征：

答题技法：尽量从原文中找原词原句，若没有，则注意段意、中心句。

例：《中国石拱桥》三大特点：历史悠久、形式优美、结构坚固。

3、说明方法：1、常见的说明方法有：举例子、分类别、下定义、摹状貌、作诠释、打比方、列数字、列图表、引用说明。

2、常见说明方法的作用：

①、举例子：通过举具体的实例对事物的特征/事理加以说明，从而使说明更具体，更有说服力。

②、分类别：对事物的特征/事理分门别类加以说明，使说明更有条理性。

③、作比较：把__________和__________加以比较，突出强调了事物的特征/事理。

④、作诠释：对事物的特征/事理加以具体的解释说明，使说明更通俗易懂。

⑤、打比方：将__________比作__________，从而形象生动地说明了事物的特征/事理。

⑥、摹状貌：对事物的特征/事理加以形象化的描摹，使说明更具体形象。

⑦、下定义：用简明科学的语言对说明的对象/科学事理加以揭示，从而更科学、更本质、更概括地揭示事物的特征/事理。

⑧、列数字：用具体的数据对事物的特征/事理加以说明，使说明更准确更有说服力。

⑨、列图表：用列图表的方式对事物的特征/事理加以说明，使说明更简明更直观。

⑩、引用说明：引用说明有以下几种形式——

A、引用具体的事例；（作用同举例子）

B、引用具体的数据；（作用同列数字）

C、引用名言、格言、谚语；作用是使说明更有说服力。

D、引用神话传说、新闻报道、谜语、轶事趣闻等。作用是增强说明的趣味性。

（引用说明在文章开头，还起到引出说明对象的作用。）

4、说明顺序：有条有理地把事物的特征或事理介绍清楚。

时间顺序：即以事物发生、发展的时间先后来安排说明顺序，从而写出事物的发展变化情况。这种顺序一般用于人物的生平介绍、科学观察记录，说明事物或事理发生、发展或制作过程一类的说明文。

空间顺序：即按照事物的空间存在形式，或从外到内，或从上到下，或从前到后，或由远及近依次进行说明。这种说明顺序，一般用于说明事物的形状、构造特征。

逻辑顺序；即按照事物或事理的内部联系成人们认识事物的过程来安排说明顺序。由总到分（或由分而总）、由主而次、由现象到本质、由原因到结果、由个别到一般（或由一般到个别）、由抽象到具体、由整体到局部（或由局部到具体）等。

说明建筑物、景点等通常按照空间顺序说明。介绍事物各阶段的特点或制作过程时，往往采用时间顺序。介绍抽象事理时，则往往需要采用逻辑顺序。

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。

5、段意概括：

句式：说明了……介绍了……

方法：找中心句；结合本段说明特征概括，摘要联合，结合标点，尤其注意分号，认真提炼。

6、“这样”的指代义：指代上文距其最近的一句或几句内容。

7、段落语句顺序：

为什么不能调换段落顺序？

不能调换：原文采用由……到……的顺序介绍事物，调换后不合逻辑。

《向沙漠进军》5、6段照应上文游击战、阵地战顺序。

总分关系中分说部分与前文总说部分顺序相照应。《看云识天气》

8、语言准确性：类型1、加点字词有何作用？抓住说明文语文准确这一特点答题。

对策：答：准确/生动形象/地说明了事物“……”的特征/事理。 类型2、能否替换为另一个词语？并说明理由。

对策：答：（1）不可以。（2）原词的意思或内容。（3）所换词语的意思或内容。（4）换了后意思有何改变，与不符合实际。

类型3、限制性词语能否删去？

对策：答：（1）表态（删还是不删）。（2）定性。如：“比较”“几乎”“相当”等词表程度修辞；“大约”“可能”“左 右” 等表估计，“多”“有余”等表数量。（3）若删去，原来什么样的意思就变成了什么样的意思了，不符合实际，太绝对了。（4）xx词体现了语言的准确 性、周密性、科学性。

类型4、从文章中找出一个能体现说明文语言“准确”特点的词句，并体会。

类型5：指代——“这些条件”、“这种现象”“同样道理”等在文中具体指代什么。对策：一般指的就是代词前面的那句话，找最近的一句话。有时要注意可能不是整句话，而是其中的一部分。

9、说明文的结构。

说明文的结构常见的形式有：“总——分”式、“总——分——总”式、“分——总”式、并列式、递进式等。

10、考查能否从阅读材料中捕捉重要信息，对段落的内容进行归纳；对全文要点进行概括。

技法：认真仔细阅读原文，一般都能从原文中找到答案。

（例：“死海之变”中“死海已发生了哪些巨大的地质变化？

答：（1）海水水体的分层结构消失（2）海水中的硫化氢消失（3）盐的沉积增多。

11、发散创新：近几年，开放性试题以它答案的多元性和不唯一性成为培养学生创新精神和实践能力的一种重要形式，在考试中所占的比例也越来越大。综合各地开放型试题我们可以看出。这类试题大概从以下方面考查：

（1）对说明内容进行创新性的表述。

（2）对某种现象发表自己独特的看法和见解。

（3）结合实际对某个问题谈自己的认识。

（4）根据文章内容进行合理性的推断和大胆想象。

（5）由文章内容延伸到现实生活，对现实生活中相关现象进行解释。

（6）对人类关注的环境问题等提出解决的方法，拟写警示性标语、建议、广告等。这种题考查的是学生的综合能力。考查的是学生对生活的关注情况。做好这类题首先要让学生对所给材料有准确地把握，然后充分调动已有的知识和经验。再迁移到文段中来。开放性试题，虽然没有规定唯一的答案，可以各抒己见。但在答题时要从三个角度作答：

（1）是就材料回答问题。不一定按标准答案作答，意思答对就给满分；

（2）是阅读材料后受到的启示、感想。这样的答案也是具有个性化的；

（3）是从材料出发，或提出自己不同的看法。或扩散联想到其它方面。

总之。这类试题在训练理解能力的同时。训练表达能力，对答案的表述不能只靠一个符号或一个词语来完成，要写成一句或一段完整的话。在答题的同时有助于增加学生主体参与意识，扩大学生独立发表见解的余地，鼓励学生的创新意识和探究精神。

（三）对说明对象的把握。

看题目、首括句、尾结句或提问式语句。如果是事物说明文，被说明的事物既是说明对象。如果是事理说明文，说明对象则是对象加特征，答案形成一个短语：介绍了……的……。如：《看云识天气》，介绍了云和天气的关系及怎样看云识天气。

考察对说明事物特征的把握。

答题技巧：尽量从原文中找原句作答，若没有，则注意段意、中心句。如《中国石拱桥》中关于它的三大特点：历史悠久、形式优美、结构坚固。

（四）说明文写法分析

1、结合说明方法谈

规范性的答题模式如下：

这篇文章主要运用了……的说明方法，说明了……（内容：事物特征或事理），使说明……（作用：参考前面说明方法，明确其作用）

2、结合修辞手法谈

规范性的答题模式如下：

这是一篇生动地说明文，大量地使用了各种修辞手法，说明了……（内容），使文章的说明形象生动。

3、结合表达方式谈

记叙、描写使说明更具体形象；抒情、议论使说明更有感情。那么，从这个角度分析说明文的写法，答题的规范性格式如下：

这篇文章综合运用多种表达方式，除了说明外，还有……（从“记叙、描写、说明、议论”根据内容选择），如……（具体举例），就是……（表达方式）的运用，使说明更具体形象/充满感情。

（五）说明语段的作用

（1）、结构、内容作用：引出下文、承上启下、总结全文/前文。

有时在文章在开头，还起着引出说明对象/说明事理的作用。

（2）、结合说明方法谈。

通过……的说明方法，说明了……（事物特征或事理），使说明……（作用）。

As a student, it is my duty to go over my lesson after class, or I will

miss the important point. Many students choose to study in the classroom or go

to the library, as for me, I am in favor of the latter choice. I like to go to

the library. On the one hand, it is quiet. A lot of students just sit in their

places and wont make big noise, which provides an enjoyable environment for

students to study. On the other hand, I can consult many reference books if I

need. The library provides us all kinds of books. We can find help when we have

questions. I find much joy in the library.

A memorable event in the road I was growing up, there is one thing to make menever forget. Gone through that matter, I seem to grow up a lot. That was New Years Eve last year; the students send each other greeting cards. Cards with their own wishes and sent to good friends. I have also been infected by this atmosphereand ready to join the crowd, suddenly, I saw a student sitting there alone. That is not the famous "naughty King" Liu Kai do? But now, he seems like a changed man. How he got it? I looked at him puzzled. Suddenly, I wake up. Certainly because no one sent him a greeting card, and no one said to him words of wish I could not help feel sad for him. So I handed him a greeting card ,and said to him: “ happy holiday!" He looked at me then looked at the cards, said happily: “Thank you!" His eyes filled with happiness. He stood up and said: “I also have a beautiful card Looked at him, and I smiled. How important Group is !

When the owner is not at home, the family may be messy mess, I want to

invent a robot it can help the owner of the dishes were washed clean, the bed

was neat, to sweep the spot, it will put Clothes washed clean, folded neatly,

into the closet, and then wait for the owner to check home! The following are

the same as the "

This robot is very hard, but if there is no electricity, this robot will be

hungry down, so I designed this robot as long as it kept moving, work, it will

automatically generate electricity. It can also housekeeping, to prevent theft.

If no electricity the owner can also directly told him to serve the water, the

snack! The following are the same as the "

With such a robot can be really convenient!

Now as the coming of June, which means the summer holiday is drawing near.

I am so excited about the holiday. After studying for four months, finally I can

take a break. I have made up some plans. First, I want to go back to my

hometown. I miss the food and my friends. I also like the clean water and the

blue sky. It is such a great time for me to stay in hometown. Second, I will

travel with my parents. They will take me to the different places and let me

look at the world. I gain a lot of knowledge and broaden my vision. I am so

looking forward to my holiday.

Friends, have you ever seen the most functional capsule robots in the

world? Of course I invented it. Yeah! Again to a tumor-bearing patients.

Originally should be frowned doctor, since happy into the operating room, why? A

closer look, he took a box of my invention of the capsule machine.

I saw the doctor to the patient to take a capsule machine, this capsule

robot in the patient to cut the tumor site to stop, immediately stretched out

two hands, left hand spray anesthetic, right hand quickly cut off the tumor.

This will not be a lot of blood, it will not hurt. That the capsule robot has

been parked in the patients stomach, get out of it? It cut the tumor, will be

converted into vitamins to help patients with nutritional supplements, both

convenient and affordable, the doctor to help patients cut the tumor, swaggering

out, with a happy mood, while walking singing: "My job is really easy, this

Capsule really convenient! "

Look, I invented the capsule more convenient, more amazing, you like it?

Let us hard study, the courage to explore, for the day to come to do some

contribution!

I think this summer over a very meaningful day,in addition to the study of computers outside,also tried a new aerobic exercise -YOGA,I love this sport, so I learned an optimistic face life,but also to correct my bad shape,for my future learning and life will be very helpful,I love YOGA,with the hope more people will join me to try this new movement.

【参考译文】

在一个非常有意义的一天的这个夏天

我觉得这个暑假过的非常有意义的一天，除了学习计算机以外，还尝试了新的有氧运动，瑜伽，我爱这项运动，所以我学会了乐观的面对生活，还纠正了我的不良体形，对我今后的学习和生活都有很大的帮助，我爱瑜伽，有希望有更多的人加入我尝试这项新的运动。

Last night, I watched a movie, it is about two teenagers, they have cancer, but the boy is positive about life while the girl is negative about life. They meet each other, then the girl is affected by the boy, she starts to see the beautiful things in her life. I am so moved by the movie, though the ending of the movie is not so perfect, we see the change of the girl’s life. The topic of the movie is to tell people to be positive about life, no matter what happens, even the bad fortune they get, they still need to smile every day. People need to find the beauty of life, so they won’t life live without meaning.

昨晚，我看了一部电影，那是关于两个青少年，他们身患癌症，但是男孩对生活很乐观，然而女孩子却对生活很悲观。他们遇见了彼此，然后女孩受到了男孩子的影响，她开始看到了生活的美好食物。我被这部电影深深地感动，虽然电影的结局不是那么的完美，但是我们看到了女孩生活的改变。电影的主题是告诉人们要对生活乐观，无论发生什么事情，即使他们遇到不幸，仍然需要每天乐观面对生活。人们需要发现生活的美，这样他们就不会活得没有意义。

[美丽人生初中英语作文

The imperial palace, also known as the Forbidden City, is the imperial

palace of the Ming and qing dynasties, which is the largest and most complete

ancient architectural complex in China. I especially want to know the

architecture of ancient palaces and the living environment of ancient

emperors.

One weekend in the golden autumn, the sun is shining and the autumn wind is

crisp. My mother and I went to visit the Palace Museum in the center of the

city. I was very happy.

Enter the gate of the Forbidden City, "wow! Its so big here!" I couldnt

help it. The mother said, "the most spectacular is still in the back!" We first

visited the architectural model of the imperial palace and its construction. I

know that the imperial palace covers an area of over 720,000 square meters, with

more than 9,000 rooms, all wooden structures, and all the wooden structures have

no nails. The palace is the blue and white stone base, the tall roof, the yellow

glazed tile, the pattern of the dragon everywhere, and decorated with the

brilliant color of the golden wall. I observed all the palaces, and found that

the palaces were lined up along the north-south axis, and spread out to the

sides, to the north and south, and to the right and left. I told mom, I found

mother listen to nod a smile, said: "the central axis not only in the Forbidden

City, and nanda YongDingMen, north to the drum tower, almost throughout the

whole city. Its magnificent, well-planned and spectacular.

We have been visiting the taihe temple from the imperial garden. What a

breathtaking view! In the Forbidden City, the most striking is the "three halls"

: the hall of supreme harmony, the hall of harmony, the hall of protection and

the temple. They are all built on the 8-meter-high base of the white jade, which

looks like the qiong yuyu in the myth. The first hall of supreme harmony was the

most magnificent building. People called it the "throne room". It was the place

where the emperor held the grand ceremony. It is 28 meters high, 63 meters, 35

meters north and south, and a large pillar with a diameter of 1 meter. Among

them, six large pillars, one meter in diameter around the throne, are flat

dragon pillars of leached gold. The throne is located at the base of the two

meters high in the temple, with the graceful crane and the top of the furnace,

followed by a carefully carved screen. The whole hall is decorated with golden

walls, which are both majestic and magnificent. The hall of neutralization was

the place where the emperor went to the hall of supreme harmony to take a rest

and exercise etiquette. Baohe and the temple are the place where the emperor

gives banquet to the king of the foreign land every New Year. This is just the

palace buildings, and house decoration is numerous, the rarities of the mother

said: "these treasures is only part of it, when Chiang kai-shek fled to Taiwan

carried away many treasure palace, there are some loss in a foreign country". I

feel sorry for the loss of these treasures. When will these lost treasures

return to the embrace of the motherland? I am looking forward to the reunion of

Taiwan and mainland as soon as possible.

The visit of the Forbidden City made me linger. The Palace Museum is an

unparalleled masterpiece. It is a miracle. Our five thousand years of Chinese

culture are profound and profound, and we should be proud and proud to have

built such a magnificent palace for the ancients. At the same time, we also have

the responsibility to protect these cultural relics from destruction, so that

the five thousand years of splendid civilization of the motherland will be

handed down.

Life happens all kinds of things every day , some things we may forget,but there are some things you can not forget。

There is one thing I won’t forget forever. It is the birth of my little sister. Before she comes to the world, I have imagined thousand times what she looks. In fact, although I have guessed so many times, I still couldn’t hit the point. I never know that a newborn child will be so tiny and wrinkle. But she just likes an angel. Seeing her, I feel my heart get warm right away. I couldn’t forget the moment I saw her.

翻译：

生活中每天都在发生各种各样的事情，有些事情你可能已经忘记了，有一些事情你却忘不了。

在我们生活中几乎每天都会发生很多事情。有些我们可能忘记了，有些我们可能会记得。但有一件事我永远都不会忘记。那就是我的小妹妹的出生。在她来到这个世界之前，我想象过千万次她的样子。事实上，虽然我已经猜了那么多次，我仍然没猜中。我不知道一个刚出生的孩子会是那么的小和皱巴巴的。但是她就像天使一样。看到她，我的心都马上暖起来。我无法忘记见到她的那一刻。

Every time when I go home by train, I feel very uncomfortable, because I have to smell the terrible air, people always smoke, making the public place smell bad. Since the motor train operates, I feel so happy, I find the train is very clean, the air smells good, no people smoke in the train. I feel so surprised, this is the ideal environment for me, in the long journey, all the people are so polite. Smoking in the public place should be banned, the bad smell not only makes people sick, but also does harm to their health. In the long journey, people need to keep a good environment, so they have a good mood.

Every time when I go home by train, I feel very uncomfortable, because I have to smell the terrible air, people always smoke, making the public place smell bad. Since the motor train operates, I feel so happy, I find the train is very clean, the air smells good, no people smoke in the train. I feel so surprised, this is the ideal environment for me, in the long journey, all the people are so polite. Smoking in the public place should be banned, the bad smell not only makes people sick, but also does harm to their health. In the long journey, people need to keep a good environment, so they have a good mood.

说明文实用性很强，它包括广告、说明书、提要、提示、规则、章程、解说词等。说明文有的是以时间为序，有的是以空间为序；有的由现象写到本质，有的由主写到次；有的按工艺流程顺序来说明，有的按事物的性质、功用、原理等顺序来说明。以下是小编带来初中说明文阅读方法的相关内容，希望对你有帮助。

一、分类

1、从说明对象的角度：事物性说明文、事理性说明文。

2、从说明文语言特征：平实的说明文、生动的说明文。

二、说明的顺序

时间顺序、空间顺序、逻辑顺序

逻辑顺序的具体分析：主——次、原因——结果、现象——本质、特征——用途、

一般——个别、概括——具体、整体——局部。

典型考题：本文使用了什么说明顺序？有何作用？

答题格式：本文使用了的说明顺序对加以说明，使说明更有条理性。（第一空应该填具体的说明顺序，第二空应该填写具体的事物名称或说明的事理。如果是事理性说明文，但又不能准确表述，可用“事理”、“科学事理”等模糊性的语言表述。）

三、说明的方法

1、常见的说明方法有：举例子、分类别、下定义、摹状貌、作诠释、打比方、列数字、列图表、引用说明。

2、常见说明方法的作用：

①举例子：通过举具体的实例对事物的特征/事理加以说明，从而使说明更具体，更有说服力。

②分类别：对事物的特征/事理分门别类加以说明，使说明更有条理性。

③作比较：把和加以比较，突出强调了事物的特征/事理。

④作诠释：对事物的特征/事理加以具体的解释说明，使说明更通俗易懂。

⑤打比方：将比作，从而形象生动地说明了事物的特征/事理。

⑥摹状貌：对事物的特征/事理加以形象化的描摹，使说明更具体生动形象。

⑦下定义：用简明科学的语言对说明的对象/科学事理加以揭示，从而更科学、更本质、更概括地揭示事物的特征/事理。

⑧列数字：用具体的数据对事物的特征/事理加以说明，使说明更准确更有说服力。

⑨列图表：用列图表的方式对事物的特征/事理加以说明，使说明更简明更直观。

⑩引用说明：引用说明有以下几种形式——

A、引用具体的事例；（作用同举例子）

B、引用具体的数据；（作用同列数字）

C、引用名言、格言、谚语；作用是使说明更有说服力。

D、引用神话传说、新闻报道、谜语、轶事趣闻等。作用是增强说明的趣味性。

（引用说明在文章开头，还起到引出说明对象的作用。）

四、说明文的语言品析

1、对整篇文章语文的品析，一般从二个角度谈：A、准确；B、形象生动或简明平实。

A是一般说明文的共同特点。B是针对不同语文风格的角度谈。做这种评析整篇文章语言特点的题目，一定要结合文章具体内容谈，比如可以选择一句话为例子。

格式如下：这篇文章充分体现了语文准确/生动形象/简明平实的特点，如“……”一句，就准确/生动形象/简明平实地说明了事物“……”的特征/事理，

2、对具体篇/句/词的评析

篇/句的作用基本同上。

字词作用有以下考查形式：

A、加点字词有何作用？B、能否替换为另一个词语？C、加点词语能否删去？

这种题目往往要结合说明语言的准确性（有时是体现语言生动性）的特点答题。第二种题型还要在答题中比较二者的区别。第三种题型还要加上“删去后不符合人们认识客观事物的规律或与客观事实不符合”之类的表述。

五、说明文写法分析

1、结合说明方法谈

模式：这篇文章主要运用了……的说明方法，说明了……（内容：事物特征或事理），使说明……（作用：参考前面说明方法，明确其作用）

2、结合修辞手法谈

模式：这是一篇生动说明文，大量地使用了各种修辞手法，说明了……（内容），使文章的说明形象生动。

3、结合表达方式谈

记叙、描写使说明更具体形象；抒怀议论使说明更有感情。那么，从这个角度分析说明文的写法，格式如下：这篇文章综合运用多种表达方式，除了说明外，还有……（从“记叙、描写、说明、议论”根据内容选择），如……（具体举例），就是……（表达方式）的运用，使说明更具体形象/充满感情。

六、说明语段的作用

这种题目答题的角度有三：

（1）结构、内容作用：引出下文、承上启下、总结全文/前文。有时在文章在开头，还起着引出说明对象/说明事理的作用。

（2）结合说明方法谈。

通过……的说明方法，说明了……（事物特征或事理），使说明……（作用）。

People always say that love from father is as strong as the mountain, which

gives us the great strength to move on. In Chinese traditional role, father is

described to be a quiet man but the way he loves you can be seen all the time,

while love from western father are much obvious. There always hug and kiss

between children and parents. My father is a classic quiet father. He doesnt

talk much, but he will never miss any moment that is important for me. When I

have performance in school, he must be one of the audience, no matter how busy

he is. Before I sleep, he will help me check on my homework. I love my

father.

People always say in one life, they can’t be sailing plainly, it means

people will meet all kinds of difficulties and they are easy to feel frustrated,

the one who gets over frustration, the one who becomes successful. When we meet

difficulties, we must learn to face it in the optimistic way, so we can see the

hope and have the faith to move on. The difficult moment is just the small

interlude of our lives. As the saying that failure is the mother of success, so

we need to learn lessons from failure and then when the time comes, we will get

successful. Facing frustration is unavoidable, if we can handle it well, we will

win.

Young volunteers

Lu Hao is a middle school student in Guizhou, who joined the “1 helps 1” program of the Youth Volunteer Community Development Project last year. Every Tuesday and Friday he visits an old man who lives alone. “Mr. Zhao is weak and cannot do much for himself, so I give him some help. I help do some shopping, do some housework, or read the newspaper to him as his eyesight is not good.” He said.

Meng Yu is studying for her master’s degree in Canada. She has a busy timetable, but still finds time for voluntary activities during the weekends. “Last month I took part in an event to help hungry children in some of the less developed villages. Twenty-two of us went without food for 30 hours! It was a challenge, but we could drink as much as we liked and we had a doctor there, so it was not dangerous. We wanted to improve awareness of hunger because every day children are dying of starvation. It was a great success. The local newspaper and TV reported it and we received many donations.”

Lu Hao, Lin Ying and Meng Yu are all helping to make other people’s lives better. Would you like to make a difference by becoming a volunteer?

初中英语作文 《祖国的变化》

Great changes have taken place in China. Many new buildings have been built in cities, towns and villages.

The more cars we have, the more crowed the roads are. So the roads become wider and wider. Many overpasses (立交桥) have been built in big cities. Chinese people’s life is much better than ever before. We have Tv sets, washing machines, fridges, even computers, cars etc.

We’ll study harder and make our countrry stronger and more beautiful.

I have studied in my middle school for three years.My life in middle school

is rich and I have learned a lot. I get knowledge from text books as well as

from extra curricular activities. I studied hard in the past three years so that

I got perfect scores. But, I also attach importance to other aspects, such as

making friends, hobbies, health and sports. I build good relationships with my

classmates. They become an important part of my life.I like to chat with them

after class that makes me relax and comfortable. My hobby is swimming. Every

Sunday morning, I go to swim with my friends or my father. When I have fun, I

build a healthy body. Its so great to me. In one word, my life in middle is

colorful and unforgettable.

I have always had a wish in my heart, which is to go to the sea. This summer holiday, July 25, afternoon. We went to the changzhi railway station and sat down to the sun. The sound of the sound train slowly disappeared into the horizon.

On the train I saw the tall of taihang mountain, the Yellow River, the spectacular, sat for 7 hours, we finally come to rizhao railway station, the train get off a hot muggy, I know that I have come to rizhao.

Leave me the deepest reflected in sunshine is square, we went to the square, flew under the waves in the breeze of show more beautiful sea, it is really so beautiful sea grand, turbulent waters under the sway of sea breeze, contemplating the spirited, Mercedes, growled, rolled towards the shore. In rows of sea water, the waves of spray, and the thousands of beads of water, are sent to the sea. At this time. I admire the fact that the ancients could write such phrases as "the waves of the waves, the thousands of snow." I left 10,000 square beaches.

Seafood in the afternoon, we went to the supermarket, smell I go in I hate seafood flavor, under the advice of family I just know some seafood is delicious, I ate a lot. The suns seafood is cheap for 50 yuan for a 5 yuan sunshine.

In the two days of sunshine, we went to the sea by the sea. The journey is short but the scenery is always in my heart.

我心中一直有一个愿望，那就是去大海边看看。今年暑假的7月25日，下午。我们来到了长治火车站，坐上了到日照的专列。随着呜~呜~呜~的声音火车慢慢的消失在了地平在线。

在火车上我看见了太行山的高大，黄河的波澜壮阔，坐了7小时的火车我们终于来到了日照火车站，一下车闷热闷热的，我知道我已来到日照。

在日照给我留下最深映现的是万平口，我们到了万平口，哗哗哗的海浪在微风的吹拂下显的海更美丽了，那真的是太美了大海的气势恢弘，汹涌的海水在海风的吹拂下，似群群烈马，奔驰着，咆哮着，向岸边卷来。一排排海水，激起如雾的浪花，化做千千万万的水珠又汇向大海。此时;我真佩服古人能写出“惊涛拍岸，卷起千堆雪”这样的绝句。我依依不舍的离开了万平口海滩。

下午，我们来到了海鲜超市，我一进去就嗅到了我最讨厌的海鲜味，在家人的劝阻下我才知道有的海鲜好吃，我一口吃了一大把。日照的海鲜很便宜长治50元的日照买5元。

在日照的两天，我们在海边赶海。捕小鱼，行程虽短但，但美景却常绕在我心中。

导语：假期这个词语让很多学生一听心情都会变好了吧，下面是yuwenmi小编为大家整理了优秀英语作文经典模板，欢迎阅读与借鉴，谢谢!

Winter vacation this year, I had a very full.

Just have a holiday, my mother had to go to work, all is me a person at home during the day, my mother just home for lunch at noon. Mom said, to do things to QianJinHouSong. I hope to finish the homework early, so I basic schedules in accordance with the school, but I didnt go to school in the morning, of course, the early, to school, the day hasnt light is about to get up. Just a few days, the teacher assigned written homework, I had already finished, the rest is back to the tang dynasty, every day to review English and finish this semester did not finish the exercises. In spare time, I read books, this winter holiday Ive looked at a few books - "Chinese childrens literature", "love education", sometimes I also can see the readers digest. Now I was watching writer zhou guoping wrote "niu".

【参考译文】

今年寒假，我过得十分充实。

刚放假的那会儿，妈妈要上班，白天都是我一个人在家，妈妈只是中午回家做个午饭。妈妈说过，做事情要前紧后松。我希望早点完成作业，所以我基本按照学校的作息时间，不过，我早上起床当然没有上学的时候的早，上学时，天还没亮就要起床了。才几天，老师布置的书面作业，我就已经完成了，剩下的就是每天背唐诗，复习英语以及把这学期没有做完的练习题完成。在空闲的时候，我会看课外书，这个寒假我已经看了几本课外书——《中国儿童文学》，《爱的教育》，有时候我也会看《读者》。我现在正在看作家周国平写的《妞妞》。