初中英语说明文思维导图通用20篇

海洋是生命是摇篮，我们人类从诞生到现在处处都离不开海洋。

“听—”又是海啊!它啊还真不知道厌倦，从早到晚，从古至今，依旧演奏着那首曲子。这曲虽演奏了很多遍，但还是那么让人回味，优美的声韵如天籁般缓缓流出，忽而高昂，激情，忽而冷若冰霜。此曲绝不亚于贝多芬的月光曲，这是大自然的杰作啊!

记得有人说过海是上帝的眼泪，它在人间看尽了世间的是是非非，不论是执子之手也好，还是生离死别也罢，早就尽收于它的眼底。他像一面镜子倒映出这个世界的一切。

人类离不开大海。海洋是资源的宝库，它为我们提供了无穷无尽的资源。随着社会的进步，人类对大自然的需求也越来越大，煤，石油，天然气。这些已经被认为是无法再生资源的宝贵资源，现有许多已在海姑娘的怀抱里沉睡着，她们也许已经厌倦了人类的贪婪和无穷的欲望了吧!探测结果表明，世界上石油资源储存约为10000亿吨，可开采的约3000亿吨，其中海底储存为1300亿吨。

人类离不开大海。海洋不仅仅是资源宝库，还是一个大的粮仓。也许有人会说是我胡说，海里没有稻谷，没有粮食，哪可以算是粮仓?那你就错了!鱼，虾，海带，现在大到酒店小到贫穷农家，哪个的餐桌上没有这些东西?这些来自大海的天然粮食不但美味可口，而且还含有丰富的营养和药用价值。海参是一种含有高蛋白的名贵海味，它具有抑制肿瘤的作用;牡蛎不但鲜美可口，还具有抗肿瘤的作用。诸如此类的还有很多，就不一一列举了，如要详细讲恐怕讲到明天也说不完。

人类离不开大海。海洋是交通的要道，它为人类从事海上交通。舟，小船，游轮，潜艇，如果没了它们真不知道我们该怎样发扬我们中国的特产，怎样和国界外的人们交流。这全要归功于大海呀!

设想如果没了大海，世界将会怎样?没了海，中国也许到现在还是一个默默无闻的国家;没了海，世界将会少掉一片令人向往的蓝色;没了海，地球将失去生机，成为一个没有生命的球体，那时的它也许不再是蓝色和白色的纹痕相互交错，周围裹着一层薄薄的水蓝色纱衣的地球了吧!

为了地球，同样也为了我们美好的明天保护海洋吧!保护它那美丽无暇的淡蓝色不被一点污渍所玷污，保护那生我们养我们的海洋，并给予它最真诚的回报。海洋就像是一位母亲一样，把它的所有都贡献给了我们，而我们又做了一些什么呢?向它仍垃圾?向她一味的索取，最后遗忘了她?对不起，这种没有良心的事我做不到。相信是人总不会这样做。

“听——”大海又在呼唤我们了，这一回我听明白了，它真正要说的话。你们听明白了吗?

就“说明对象”而言，英语说明文可分为对“客观具体事物”的说明和对“主观抽象观念”的说明两大类，比如：对“LASER（激光）”、“Computer Problem of Year XX（计算机XX年问题）”等等的说明都是对客观或者具体事物的说明，而“The Successful Interview（谈成功的面试）”、“How to Write Good English Composition（如何才能写好英语作文）” 等是对主观抽象观念的说明。对我们中学生朋友来说，在汉语说明文的教学中似乎比较侧重前者，即解释客观具体事物的说明文。但在英语说明文中，阐述和说明 “主观抽象观念”的说明文占了很大的比重，其中有些类似汉语中的议论文。但是无论是对“客观具体事物”的说明还是对“主观抽象观念”的阐述，英语说明文从结构上看大致可分为三个部分：第一部分一般是文章的第一段，提出文章的主题，也就是说，文章想要阐述、说明的主要内容；第二部分是文章的主体，可由若干个段落组成，对文章的主题进行展开说明；第三部分是结尾段，对文章的主题作归纳总结。从英语说明文的结构可以看出，要写好英语说明文的关键在于第二部分如何对文章主题进行展开说明。在英语中，常见的用来展开文章主题的方法有下列几种：

1.罗列法（listing）

在文章开始时提出需要说明的东西和观点，然后常用first，second，…and finally加以罗列说明。罗列法广泛地使用于各类指导性的说明文之中，下面这篇学生作文就是用罗列法写成的：

Early Rising

Early rising （早起） is helpful in more than one way. First， it helps to keep us fit （健康）。 We all need fresh air. But air is never so fresh as early in the morning. Besides， we can do good to our health from doing morning exercise （做早操）。

Secondly， early rising helps us in our studies. We learn more quickly in the morning， and find it easier to remember what we learn in the morning.

Thirdly， early rising enables （使能够） us to plan the work of the day. We cannot work well without a good plan. Just as the plan for the year should be made in the spring， so the plan for the day should be made in the morning.

Fourthly， early rising gives us enough time to get ready for our work， such as to wash our faces and hands and eat our breakfast properly.

Late risers may find it very difficult to form the habit of early rising. They ought to make special efforts to do so. As the English proverb says，“Early to bed and early to rise， makes a man healthy， wealthy and wise.”

罗列法经常用下列句式展开段落，我们可以注意模仿学习：

There are several good reasons why we should learn a foreign language. First of all， …Secondly， …And finally， …

We should try our best to plant more trees for several good reasons First of all， …Secondly， …And finally，

必须指出的是，有时罗列法并不一定有明确的first， second…等词，但文章还是以罗列论据展开的。

2.举例法（examples）

举例法是用具体的例子来说明我们要表达的意思，常用for example， for instance， still another example is…等词语引出。下面这篇学生作文就是用举例法写成的：

Recreation

It is impossible to keep in good health unless we take enough recreation （娱乐）。 The mind， too， needs change to make it fresh and vigorous （有活力的） There is much truth in the old saying， All work and no play makes Jack a dull boy.“

There are many games which boys and girls can play after their school work is done， for instance， football， tennis， and kite-flying. Other examples of recreation are boating， fishing， gardening， cycling， walking， chess-playing， and reading. Persons who sit much at their business should take a kind of recreation that will supply their muscles （肌肉） with exercise. Those who spend most of their time in the open air and do manual work （体力活） should adopt （采纳） reading or some other quiet form of recreation.

Cycling is said to be an important means of recreation， but many persons foolishly tire out themselves by cycling too much. The same may be said in regard to football. Tennis is a pleasant form of recreation. Many persons take great delight in boating. Fishing requires much patience， and there is much danger of taking cold by sitting still on a cold day too long. A good brisk （轻松） walk is one of the finest forms of exercise. For persons engaged in outdoor labor， chess-playing is another excellent form of recreation.

可以看出，举例法和罗列法有时可以结合使用：即用罗列法来列出例子，用例子充实罗列的说明。

3.比较法（comparison and contrast）

比较法是对两个对象进行比较，从而进行说明的写作手法。比较法又可细分为比较相同点（comparison）和比较不同点（contrast）两种方法，比如：

From Paragraph to Essay

Although they are different in length （长度）， the paragraph and the essay are quite similar in structure （结构）。 For example， the paragraph starts with either a topic sentence （主题句） or a topic introducer followed by a topic sentence. In the essay， the first paragraph sets up the topic focus （主题所在） Next， the sentences in the body of a paragraph develop the topic sentence. Similarly， the body of an essay consists of a number of paragraphs that discuss and support the ideas given in the introductory （引导的） paragraph. Finally， a concluding sentence （结束句） ——whether a restatement， conclusion， or observation——ends the paragraph. The essay， too， has a concluding paragraph which ends the essay logically and satisfactorily. Although there are some exceptions （例外）， most well written expository （说明文的） paragraphs and essays are similar in structure.

可以看出，在比较相同点的时候，常用到similarly，also，too，in the same case，in spite of the difference等这样的词语。

European Football and American Football

Although European football is the parent of American football， the two games show several major differences. European football， sometimes called association football or soccer， is played in 80 countries， making it the most widely played sport in the world. American football， on the other hand， is popular only in North America （the United States and Canada）。 Soccer is played by eleven players with a round ball. Football， also played by eleven players in somewhat different positions （位置） on the field， is played with an elongated （拉长的） round ball. Soccer has little body contact （接触） between players and therefore needs no special protective equipment. Football， in which players make the greatest use of body contact to stop a running ball-carrier and his teammates， needs special protective equipment. In soccer， the ball is advanced toward the goal by kicking it or by butting （顶） it with the head. In American football， on the other hand， the ball is passed from hand to hand or carried in the hands across the opponents （对手） goal. These are just a few of the features which distinguish （区别） association and American football.

这是一篇用比较不同点的手法写的说明文。从文章中可以看出：however，on the other hand，in contrast，but，nevertheless等表示转折的词语常用来引导对不同点的比较。

4.定义法（definition）

定义法也是英语说明文中常用的写作手法，特别是在对具体事物概念进行说明时经常使用。定义法的基本要素是定义句。英语中常见定义句的模式是：

被定义对象is所属类别+限制性定语

可以看出，定义句中限制性定语越详细，定义就越精确，比如：

A bat is a small mouse-like animal that flies at night and feeds on（以……为食品）fruit and insects but is not a bird.

其实，在英—英词典中，对英语单词的英文解释就是定义法的典型例子。比如，看看Longman词典对student和teacher的定义是很有意思的：A student is a person who is studying at a place of education or training. A teacher is a person who gives knowledge or skill to sb. as a profession （专业）。

5.顺序法（sequence of time， space and process）

顺序法是指按时间、空间或过程的顺序进行说明的一种写作手法。比如按照时间顺序介绍一个科学家的生平，用空间顺序阐述逐渐开发西部的重要意义，用过程顺序法解释葡萄酒的生产过程等等。

下面这篇学生作文就是用顺序法写成的：

Coal

Coal underwent （经受） many changes before it became the bright， brittle （脆的）， black substance which we now use. During ancient times （在上古时代）， when the earth enjoyed a very warm and wet climate， the land was covered with large forests and big plants. As time went on， the ground changed and began to sink （下沉） a little. These very large numbers of trees and vegetables received a deposit （沉淀） of sand and clay. This layer of sand and clay pressed upon the layer beneath and prevented it from contact with air. These trees and plants received the pres sure and changed its appearance.

Generations after generations （几世纪后）， as the ground kept gradually sinking， another layer of sand and clay was again deposited （积聚） above the layers already formed. A great pressure was thus exerted （作用） and the peat （泥煤） was changed into the black and brittle substance which is known as coal.

Coal is a kind of mineral which is formed by nature as above stated. It is an important industrial material and is chiefly used as fuel. It is very valuable in the industrial world. The place where coal deposit is called a coal mine （煤矿）。 In China， coal mines are largely found in the north-west part of the country. Shanxi is a famous province for producing coal. It has the most coal of China.

6.分类法（classification）

分类法是将写作对象进行分类说明的一种写作手法。比如：著名的英国哲学家弗朗西斯·培根（Francis Bacon）在其脍炙人口的《谈读书》（Of Studies）一文中就用到了分类法：

Some books are to be tasted， others to be swallowed， and some few to be chewed and digested， that is， some books are to be read only in parts， others to be read， but not curiously， and some few to be read wholly， and with diligence and attention. Some books also may be read by deputy， and extracts made of them by others； but that would be only in the less important arguments， and the meaner sort of books…

参考译文：书有可浅尝者，有可吞食者，少数则须咀嚼消化。换言之，有只须读其部分者，有只须大体涉猎者，少数则须全读，读时须全神贯注，孜孜不倦。书亦可请人代读，取其所需摘要，但只限题材较次或价值不高者……

——转摘自《英汉翻译教程》（张培基等）

可见，如果能够根据具体情况，选用合适的写作手法，就可为文章增添无穷的魅力。

除了上述提到的6种展开英语说明文主题的写作方法之外，还有因果法、归纳法等其他方法。但相比之下，对于中学生来说，上述6种方法是首先值得掌握的。另外必须指出的是：在一篇文章中往往是以一种写作手法为主，同时辅以其他写作手法。有时，甚至会几种写作手法混用而不分主次。因此，必须根据具体情况，选用合适的展开主题的写作手法，才能写出优秀的英语说明文。

I remember it like yesterday.We were all waiting patiently for my father to come home from the race track.He promised me and my sister that if he won,he would take us all to Rye Playland.

The minutes felt like hours.It was the longest hour of my life.Then finally we heard the car door shut.Me and my sister ran to the front door anxiously waiting for the news.He opened the door and walked in.We tried to read the expression on his face but of course he was looking down while taking his sneakers off.

The suspense was killing us.Then he looked up.No words were spoken between us and our father.He just gave us a blank stare.I didnt know what to think.I was scared to ask because I was so worried of the response.

这几天，我和妈妈一起去了西安。西安古色古香的景色真是让人过目不忘，我带你来看看吧。

第一天，我和妈妈一起去看秦兵马俑。

我早早就听说过秦始皇兵马俑的雄伟和壮观，但是不亲临其境还是难以体会到这种叹为观止的壮丽。

我从课文中了解到：兵马俑规模宏大。已发掘的三个俑坑，总面积达19120平方米，足有两个半足球场那么大，坑内有兵马俑近8000个。在三个俑坑中，一号坑最大，东西长230米，南北宽62米，总面积有14260平方米，坑里的兵马俑也最多，共有6000个左右。一号坑上面，现在已盖起了一座巨大的拱形大厅。走进大厅，人们无不为兵马俑的恢宏气势和高超的制作工艺所折服。站在高处鸟瞰，坑里的兵俑，马俑相间，一行行，一列列，十分整齐，排成了一个巨大的长方形军阵，看上去真像是秦始皇当年统率的一支南征北战，所向披靡的大军。真的是这样的吗?我怀着疑问去参观秦兵马俑。

我们一进大门口，就匆匆赶到了一号坑。我刚刚迈进一号坑，就被这雄伟壮丽的场景惊呆了。这成千上百的兵马俑密密麻麻，整整齐齐的排列在坑内。我们依次看到了将军俑，武士俑，骑兵俑，兵车俑，弓弩俑和马俑。他们个性鲜明，神态各异，千人千面，没有一个是重复的，真是让我大吃一惊。我听导游说，兵马俑的靴子前面翘的程度能看出他们的官职，靴子前面翘的越高就代表官位越大。这个小知识，我还是头一次听呢!

我们依次观看了1，2，3秦兵马俑展厅，我获得的知识可真不少，比如兵马俑这么高大，以前的人也长得这么壮实吗?其实不是，秦始皇希望自己的军队可以人强马壮，所以他把希望体现在了兵马俑上。

兵马俑雄伟壮丽，所向披靡，其中还有很多的奥秘等待我们去探索。

一、指导思想：

围绕课改完善和深化学科教学常规，严格执行教研室、学校的各项教育、教学制度和要求，加强英语学科与信息技术的整合，聚焦常态课堂，关注教师成长，强调团队合作精神，全面提高英语教学质量,切实抓好校本科研、校本培训，从而促进全体英语教师的业务水平。

二、基本思路：

1、教学目标：培养兴趣，加强学法指导，抓常态课堂、高效课堂，稳固提高英语教学质量。

2、教研目标：组织进行校内外的教学研究活动，认真撰写论文，组织老师上研究课、示范课，通过研讨、评课等形式，做好课后反思，使本组教师理论与实践水平共同提高。

三、具体工作：

1、加强理论学习，更新教学理念，全面推进素质教育。全体英语教师都要抽出时间学习新理论，以先进的教育理念指导自己的教育教学实践。改进评价内容和评价方法，即努力做到关注学生学业成就的同时，还要关注学生情感态度、行为方式的发展，注重培养学生综合实践的能力，全面提高学生的素质。

2、强化教学常规的落实，提高课堂教学效率，组织教师认真学习学校教学常规，指导检查教师的教学工作，特别抓好“备课”、“上课”、“课后辅导”、“培优辅导”等主要环节，鼓励教师充分发挥教学特长，有效提高教学效率。

3、加强集体备课仍是本学期教研组工作的重点，因此要做到有计划、有目标、有实效，不走形式，各备课组每周至少活动一次，时间固定，要紧紧围绕教研组活动的主题，并有活动记录。以集体力量、集体智慧来提高英语组全体教师的业务水平。

4、打造“常态课堂、高效课堂”。教研组各教师认真学习常态课堂的基本要求，并每人按计划上一次公开课，要求集体备课，及时评课，找出不足，共同学习，共同促进，以学生的主体作用为重点，以合作学习的时效性为重点，从而来实现高效课堂。

5、加快信息技术学习进程，从而推动学科教学与信息技术的整合。组织所有教师运用现代教学理念设计多媒体教学辅助课件，组织多媒体教学观摩活动等，达到能将多媒体高效运用于英语教学中。

6、加强初三毕业班工作的研究，提高毕业班教学效率，组织全组成员认真学习《大纲》、《中考说明》，加强对中考动向的信息收集和试题研究。抓好听、说、读、写综合技能的培养，特别注重学生阅读能力的训练，另外所有英语教师要协助九年级教师搞好中考复习和模拟考试，力争中考第一仗顺利。

7、组织本教研组教师撰写论文。英语组要确定教研专题，全体英语教师通过理论学习和校本培训，不断反思、探索，并联系实际积极撰写英语教育教学论文。

总之，在校领导的带领下我们英语组全体组员会开拓进取，不断完善自己，将教学质量放首位，为学校的教育事业贡献力量。

July 26th Tuesday Sunny

In the morning, we see a new friend. Although I don’t know his name, I meet him. And I think this boy looks like Edison. He is handsome. Later we make up some short plays and my group also show our play. Our story talks about a magician helping some fishes. And we got No.1.

In the afternoon, we play a game. It is so much fun!

Although the class is still boring, I think, in our life, we still can find some happiness!

Nice mood! Nice weather! Nice day!

My Low-carbon life

With the development of society,low-carbon life becomes more and more important. Some people think it is very difficult to do.In fact,we can do a lot of things .

First, as a student,some of us can ride a bike to go to school, or walk to school every day.It can not only save energy but also it is good to our healty. Second,when we leave the classroom,remember to turn off the lights, so it can save electricity.And third, we can use the water circulary. Fourth,we can use the paper adequately .

I think if everyone does something for the low-carbon life,the world will become more and more beautiful.

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

Seeing my whole education history, I have many teachers. But my favorite

teacher is only one. He is Mr Lu. He is my middle Chinese teacher and head

teacher. He is about fifty years old. Maybe he works too hard, so his back is a

little bent. He always wears a black glasses. He looks amiable but serious in

study. He always thinks us before everything. His class is very interesting and

full of different kinds of encouraging stories. He is very strict to us in

study. But whoever has difficulties, he would help us without hesitation.

Sometimes he plays the role of a strict teacher, sometimes he takes the place of

a kind father.

“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.

导语： 越来越多人生活受微信耗时困扰---手指触动间就能和朋友随时互动,资讯八卦一手掌握,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!

Last week, we had a discussion about using WeChat. Here are the results.

Some students think WeChat(微信) is a very useful tool. It can provide a platform (平台)to communicate with their friends. Besides, they can make more friends and learn more knowledge by WeChat.

However, some students think WeChat will affect (影响) their study if they spend too much time using it. And they may be tricked (欺骗) by strange net friends. Last but not least, it will also affect their eyesight to use WeChat for a long time .

In my opinion, we shouldn’t use WeChat for too long and make sure that don’t use it when we are studying. In addition(另外), we shouldn’t add strangers casually (随便)or meet net friends without our parents’ permission.

【参考译文】

上周，我们有一个关于使用微信的讨论。以下是结果。

一些学生认为，微信是一个非常有用的工具。它可以提供一个平台与他们的朋友交流。此外，他们能结交更多的朋友，学习更多的知识，通过微信。

然而，一些学生认为，微信会影响他们的学习如果他们花太多时间使用它。他们可能被欺骗(欺骗)通过陌生的网友。最后但并非最不重要的，这也会影响他们的视力使用微信很长时间。

在我看来，我们不应该太久没有使用微信，确保不使用它时，我们正在研究。此外，我们不加陌生人随便或满足网友没有父母的许可。

暑假期间我经常去看望我的爷爷奶奶，他们都已经70岁了，住在乡下。夏天的乡下非常漂亮，我可以在那里做很多有趣的事情。我习惯一大清早起床，呼吸新鲜空气，聆听鸟儿欢唱，欣赏绿树红花和门前的小河。我还喜欢跟伙伴们一起钓鱼。夜幕降临时，我就坐在树下，听奶奶讲动听的故事。我也会给她讲一些城里的新鲜事。每次该回城时，我总是恋恋不舍。我确实喜欢乡下的生活。

I often go to see my grandma and grandpa during my summer vacation.They are both seventy years old and live in the country happily. Summer view of the countryside is very beautiful. I can do many interesting things there. I am used to getting up early in the morning, breathing the fresh air,listening to the birds singing, and enjoying the green trees, red flowers and the river. I like fishing with my friends. When night comes, I sit under the tree with my grandma, listening to her 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.初中作文

Today, I go to school with a headache. At the beginning, it is just a

slightly pain. Nevertheless, it is not until the English lesson that my head

pains heavily. So it is difficult for me to take notes. Luckily, my English

teacher notices it so she takes me to the office. With a big smile on her face

and caring words, she gives me a glass of water. To my surprise, she offers to

help me notes. It is her love that warms me up. At that moment, I whisper myself

that I will do my utmost to help others as kind as my English teacher.

August 25 2014 Thursday Sunny

I am very happy today.

Today I have received the highest honour as I obtained full mark and finally beat Xiaoming in the English test.I have been famous for my ability of studying English and eventually I showed my true power today.Those people who are gossiping behind my back should shut up now.

After school,when I went home, I found a hundred dollar notes.Somebody must have been careless and dropped them.Since this is a deserted road,I would not bother returning the money as I had nowhere to go to.

Then,I helped a blind uncle crossing the road.

I feel that I am really delighted.

[初中英语小日记

①1782年4月，法国巴黎的一位采石工人劈开了一块巨大的石头，眼前的一幕让他惊呆了：石头里面藏着4只蟾蜍，它们竟然都还活着。石头被劈开后，这4只蟾蜍蹦了出来，看起来还很有活力。

②科学家对这里的石灰岩层进行了科学测定，证实它们形成于100多万年之前，也就是说这4只蟾蜍在石层中已经冬眠100多万年了。

③这件事让人们大为惊诧，这4只蟾蜍竟然能活100多万年！它们是怎么在这100多万年里保持着生命的活力的呢？

④我们谁都渴望长寿，可是人类和其他动物的寿命都是有限的。一只狗可以活15年到20年，一匹马可以活30年到40年。无论是人类还是动物，生命都是有限的。一般来说，人的生命极限为200至250年，而普通的蟾蜍的生命极限也只是10年。

⑤可是这4只小小的蟾蜍竟然能够挑战生命的极限，存活了100万年，这令人唏嘘不已。

⑥面对这样的生命奇迹，人们不禁要问：“在如此漫长的时间内，这些蟾蜍在没有食物、水和阳光的环境下，是怎么维持生命的呢？这些能生存百万年的老寿星们，它们是怎么修炼出长寿秘诀的呢？”

⑦有科学家分析说，可能是这些动物在冬眠的时候地壳发生了变动，它们所在的淤泥变成了岩石，这些岩石虽然看起来很坚固，其实存在着不少微小缝隙，所以水分和空气都能够进入岩石中，它们便可以生存了。但是，动物要维系生命，还需要一定的热量，尽管蟾蜍或青蛙在冬眠时热量消耗非常低，但它们自身的热量，无论如何也无法维持数千年甚至数万年之久啊！

⑧有科学家解释说，蟾蜍能经过上百万年仍有生命体征，得益于它们生存在一个保持“恒温”的环境下。封存它们的岩层或矿层就是这样一个恒温的环境。在这样的环境下，它们不会受到任何外界的刺激，天气阴晴冷暖、四季交替对它们都没有什么影响。蟾蜍实际上等于把生命贮藏了起来，不进行新陈代谢，不消耗能量，所以能长期不吃东西而不死亡。

⑨还有科学家认为，蟾蜍长寿是因为它们体内有一种甘油在起作用。美国的一位科学家就曾做过这样的实验：他先把几只快要冬眠的青蛙放到零下6度的环境中，一周之后，他给青蛙慢慢地提高温度解冻，并检查青蛙的肌肉成分，结果发现它们的肌肉中多了一种甘油。所以他认为，蟾蜍在冬眠时，由于体内产成了一种甘油，所以才能长久不死。

⑩另有一些科学家认为，上述解释都还不够充分。迄今为止，对于蟾蜍和青蛙如何长久维持生命的问题，科学家们还没有形成一致的结论。但随着生物科学的迅速发展，相信这个谜团最终会被解开，这可能还会对研究人类长寿问题有启迪和借鉴作用呢。

(选自2014年2期《学生天地 》初中版)

1.对于蟾蜍在没有食物、水和阳光的环境下得以长寿的原因，科学家有哪几种解释？请作简要概括。

2.选文第③段中加着重号的“这件事”指代什么？

3.选文第④段加线句运用了什么说明方法？有什么作用？

4.简析第⑩段加着重号的词语“可能”的作用。

参考答案：

1.①包裹蟾蜍的岩石存在着不少微小缝隙，水分和空气都能够进入岩石中，蟾蜍便可以生存了。②蟾蜍生存在一个保持“恒温”的环境下，不进行新陈代谢，不消耗能量，所以能长期不吃东西而不死亡。③蟾蜍在冬眠时，由于体内产成了一种甘油，所以才能长久不死。

2.4只蟾蜍在一块巨大的石头里活了100多万年。

3.用列数字的说明方法，真实具体地说明了一般动物的寿命是有限的。

4.“可能”表推测，说明蟾蜍长寿谜团被解开，也许对研究人类长寿问题有启迪和借鉴作用，“可能”体现出说明文语言的准确性、科学性特点。

In China , tea has a very long history and has formed the Chinese tea

culture. At the same time, tea is beneficial to our health, thus it is well

received by many people. Chinese tea culture is both extensive and profound,

which not only contains the level of material culture, but also includes a deep

level of spiritual civilization. Referring to Chinese tea, we can trace it back

to ancient times, which flourished in the Tang and Song Dynasties, Since then,

the spirit of tea has penetrated into the court and society, going deep into

Chinese poetry, painting, calligraphy , religion and medicine. For thousands of

years, China has accumulated a great deal of culture in tea cultivation and

production, moreover, enriching the spiritual culture of tea.

Recently, there has been a terrible virus, the coronavirus. All the news is

about the pneumonia caused by the new coronavirus, which is an acute human to

human pneumonia. The source of the virus is said to be small wild animals, such

as badgers, bats, snakes and so on. Doctors said that the new virus has a fast

and strong infectivity, can spread through breathing and contact, and the

epidemic development is particularly rapid. People are getting infected every

day all over the country.

Today is Saturday, I don’t need to go to school, so I decided to take some morning exercises. Early in the morning, I went out of the house and looked around, the city was so quiet. With few cars, the air was fresh, I felt so comfortable. Besides the people who took the morning exercise, I found some people who worn the orange uniform, they were working. This was the first time for me to see the cleaners work in the morning, they were easily neglected, because they worked so early and when the time for people to go to work, cleaners rested. Watching these cleaners working, I feel so thankful for them, they were doing the greatest job. People praised them as the city’s dressers, they kept the city clean all the time and brought comfort to people. They are the respectable people, we should applause for them.

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

人类已进入了一个崭新的世纪，不同的人有不同的幸福观。An Express Way to English (英语通)正在中学生中进行幸福观的讨论，请你根据下表的提示，用英语写一篇短文，以便向该刊投稿。

Students| Possessions| Benefits

Some |Money |Buying and doing anything

Some|Health |Enjoyment Some Wealth From parents free from work

Ι|Knowledge |For mankind

范文：

Happiness

Happiness means different things to different people. For example, some students believe that if they have much money or a large number of possessions, they will be happy. They believe that they will be able to do anything they want to if they have money. Some students think that they should be in good health, and enjoy whatever they like. Many students wish to have much wealth from their parents. In this way they don’t have to work hard, and they can have everything. I don’t agree with the above points. We can’t buy many important things with money, such as health, happiness and knowledge. I value knowledge, which makes me happy, for I can do much for mankind with knowledge. Although different people value happiness differently, my “wealth” of happiness is in my study.

[幸福观初中英语作文

The parents love between heaven and earth is the greatest love, born since

we came to this world, parents began to love us forever. The parents love their

children is a natural love, love of nature. Like a heavy rain, however, Pei Mo

to the Royal. This will safeguard the lives of the largest, oldest, most

primitive, the greatest and most wonderful parents to us is the power of

love.

As an ancient saying goes: "lines in the hands of a loving mother, found

wandering clothing. Departure thick seam, Italy has the fear. Who made the

heart-inch grass, was reported three Chunhui." Mothers love, as if in the

spring sunshine, I bring Warm, I bring to light; mothers love, as if in the

wind in a stable and calm umbrella, I Zhefengdangyu; mothers love, I always

difficult to give time to help me and give me power. Silky as a continuous sense

of love, I become a strong backing, I will not always have the feeling of

emptiness.