育才学习网1. 英语说明文怎么写
世界饥荒啊，很容易啊The world's total hunger population had reached over one billion over the last 6 months. Due to the large shortage of funds and the tools to cultivate, more and more people are dying。
.. 就这样开头就好了。先自己去找找资料，然后连起来就行了。
推荐一个网页 fao.org这个网页有你需要所有的东西了。
2. 如何写四级英语说明文
说明文是以说明为主要表达方式用来说明事物，阐明事理的一种文体。它通过揭示概念来说明事物的特征、本质及其规律性，给人准确的科学知识或正确思想。一般可分为实体事物说明和抽象事物说明两大类，词典、教材、论文、实验报告、产品说明书、广告、解说词及科学小品等都属于说明文。
按写作方法，英语说明文主要分为下面六种类型：
1.例证法
这是用具体例子来说明人或事物的特征、本质及其规律的方法，所用例子必须有代表性、典型性，能体现人或事物的本质特征。这是用特殊来说明一般的方法。通常在主题句后，用 For example 或 For instance 等短语引导出具体的例子。例如：
Our life today depends very much on energy. For example, machines have made our life easier than it used to be. The machines use energy, and energy is needed for heating, lighting, communications, carrying goods-everything. Factories use a great deal of energy to make the things that we use and buy and sell.
这段主要是讲能源问题。第一句为主题句，概括地说出"我们目前的生活很大程度上依赖能源"。接着用举例的方法从三方面说明能源的作用。
2.定义法
下定义就是给说明对象一个明确概念。这是科学而严密的说明方法。它既能揭示事物的本质特征，勾勒其大概，描绘其轮廓，同时也能确定事物的范围和界限。下定义是多方面的，可以给人、事物、思想等下定义。例如：
An ideal teacher must have the following characteristics. He should know his subject, but he can make mistakes if he is willing to learn. His personality is as important as his scholarship. An ideal teacher must be enthusiastic. He should be a bit of an actor and he shouldn't be afraid to show his feelings and express his likes and dislikes. An ideal teacher is one who grows, learns, and improves himself along with his students.
本段的展开是通过对"一个模范教师"下定义的方法，关键词"ideal teacher"在文中多次重复，能加深读者的印象。
3. 以“为什么学英语”为题写一篇英语说明文.要求一百词左右.要英语作
Why We Learn English-我们为何要学英文Learning English is much more than a fad; it is really a must!Let's take a look around us:the latest information around the world is written in or translated into English.To keep up with the ever-changing world,we must be equipped with a good command of English.From a more practical point of view,armed English is one of the most important required subjects for the university and high school entrance exam.To do well on the exam,we must,again,study hard to score high in the subject.Frankly,my English is not good.But I have been doing my best to improve my English in order to pass the college entrance examination .In my case,I force myself to memorize at least a few new words every day because a large vocabulary is essential in learning English well.Second,I review some grammar rules every week,which helps me make fewer mistakes in writing English.Third,I read short articles and then write an English composition every other day.I hope to get high marks in both reading and writing.Now my English is improving day by day,and I hope I can do well in the English test for the coming college examination.学英文不仅只是一个流行而已，而是一件必须要做的事.就让我们看看生活周遭的事物吧：世界上最新的信息是用英文写的，或是被译为英文.为了要跟上这日新又新的世界潮流，我们必须要具备好的英文能力.用一个更实际的观点来说，英文是大学课程中最重要的必修科目，也是高中联考中最重要的.为了能使考试成绩出色，我们要再次强调，要用功读英文才能得高分.老实说，我的英文并不好.但是我一直在努力用功，使我的英文进步些，以使通过大学联考.就我而言，我每天强迫自己至少背几个单字，因为要学好英文，必须具备足够的字汇能力.其次，我每周阅读一些文法规则，让我在英文写作方面错误减少.第三，每隔二天，我就读些短文且写一篇英文作文.我希望在阅读及写作方面能得到高分.如今，我的英文每天都在进步，且我希望在未来的大学联考中英文考试能考得好.。
4. 求英文说明文模板
英文说明文模板，从比较对照、分类、特征、因果、人物描写、地点描写、物体描写分别讲解，最后附上常用的句型。
说明文是对事情的发生、发展、结果、特征、性质、状态、功能等进行解释、介绍、阐述的一种文体。这类文章的目的和性质是客观地介绍、解释事物，使读者获得知识和信息，并不需要发表主张、做出证明。
一般说来，知识简介，商品介绍，旅游指南，科技读物，工作总结，实验报告，教材辅导等均属说明文之列。写说明文，可以按时间、空间、结构、逻辑顺序来写，也可以采取举例、比较、对比、分类、分析、说明、叙述等方法。
1.比较对照比较对照有两种，一是逐点比较，二是整块比较，即AB交错或先A后B:1）逐点比较：多数人认为这种AB交错的方式可以避免行文的单调沉闷，对比的效果更鲜明突出。如：There are basic differences between largeand small enterprises. In a small enterprise, you operated mainly throughpersonal contacts. In a large enterprise, you have established “policies” ,“channels” of organization, and fairly strict procedure. In the smallenterprise you have immediate effectiveness in a very small area. You can seethe effect of your work and of your decisions ground. In the large organizationyou are normally taught one thing thoroughly. In the small one the danger is ofbecoming a Jack-of-all-trades-but-master-of-none. In the large it is ofbecoming the man who knows more and more about less and less.2） 整块比较It is easy to be a winner. A winner canshow his joy publicly. He can laugh and sing and dance and celebrate hisvictory. People love to be with winners. Winners are never lonely. Unlikewinners, losers are the lonely ones of the world. It is difficult to facedefeat with dignity. Losers can not show their disappointment publicly. Theycan not cry or grieve about their defeat. They may suffer privately, but theymust be composed in public. They have nothing to celebrate and no one to sharetheir sadness.2.分类分类是人类认识客观世界的重要手段之一，也是描写事物、解释观点最有效的方式之一。
通过将一事物分类，可使复杂事物变得清晰明了，便于作者阐述自己的观点。分类段落的各类排列要条理，可采用从主要到次要，从次要到主要，从多到少或从少到多等方式排列，亦可平行排列。
如：1) As far as political views are concerned, people fall into threecategories. First are the conservative people. Conservatives are opposed tosudden or great changes. Second are the liberal people.These people are infavor of progress and reform. But their opinions often seem to idealistic. Thethird type is the moderate people. The moderates keep everything withinreasonable limits. They are more practical in this hard world. In my opinion,most people seem to belong to this group.本段采用平行排列的方式，按人的政治观点分为三类：保守、自由和温和。2) These are several reasons why I decidedtom attend Bingston University . First of all, the tuition is reasonable.Secondly, the university has a deferred payment plan., which lessons the loadof peasant families like mine. Another reason is that Bingston has the finestteachers in its graduate program. My chief reason, however, is Bingston'sprogram in agriculture, my chosen field, which is recognized as the leader inthis area.该段采用主次排列的方式，分析了作者决定上Bingston大学的原因。
3) According to Mr. Li, the fifteenstudents of his cLASS fall into three groups. Seven of them work hard and studywell. They always get good marks in examinations and are often praised by theteachers. Li calls them “good students”. The monitor, the secretary of theYouth League, and the captain of the cLASS volleyball team, are quick infinding out what their fellow students are interested in or what they should doas a collective. They always organize proper activities at the proper time. SoLi calls them “good organizers”. Four other students are very kind to theircLASSmates, always ready to lend them a helping hand. They help to clean thecLASSroom and the corridor even when they are not on duty. Li says that theyare “ good comrades”. “What about yourself?” someone asks him. “I'm a group bymy self ——a good observer”.该段不同于以上两段，不是先分类再解释，而是先说明其特点，然后定义分类。虽分类并不科学，却达到了其幽默之目的。
3.特征例证指具体说明人或事物特点、本质及其规律的方法。所用例子需有代表性、典型性。
例证型段落的写作方式多为先提出主题再列举事例。在事例之前一般有For example或For instance。
例证后面，根据情况还可以加上结论句。如：In order to prevent non-smokers from beingaffected, measures must be taken to reduce the chances of smoking. A lot ofwork can be done concerning this. For example, i。
5. 求英文说明文模板
英文说明文模板，从比较对照、分类、特征、因果、人物描写、地点描写、物体描写分别讲解，最后附上常用的句型。
说明文是对事情的发生、发展、结果、特征、性质、状态、功能等进行解释、介绍、阐述的一种文体。这类文章的目的和性质是客观地介绍、解释事物，使读者获得知识和信息，并不需要发表主张、做出证明。
一般说来，知识简介，商品介绍，旅游指南，科技读物，工作总结，实验报告，教材辅导等均属说明文之列。写说明文，可以按时间、空间、结构、逻辑顺序来写，也可以采取举例、比较、对比、分类、分析、说明、叙述等方法。
1.比较对照 比较对照有两种，一是逐点比较，二是整块比较，即AB交错或先A后B:1）逐点比较：多数人认为这种AB交错的方式可以避免行文的单调沉闷，对比的效果更鲜明突出。如：There are basic differences between largeand small enterprises. In a small enterprise, you operated mainly throughpersonal contacts. In a large enterprise, you have established “policies” ,“channels” of organization, and fairly strict procedure. In the smallenterprise you have immediate effectiveness in a very small area. You can seethe effect of your work and of your decisions ground. In the large organizationyou are normally taught one thing thoroughly. In the small one the danger is ofbecoming a Jack-of-all-trades-but-master-of-none. In the large it is ofbecoming the man who knows more and more about less and less.2） 整块比较 It is easy to be a winner. A winner canshow his joy publicly. He can laugh and sing and dance and celebrate hisvictory. People love to be with winners. Winners are never lonely. Unlikewinners, losers are the lonely ones of the world. It is difficult to facedefeat with dignity. Losers can not show their disappointment publicly. Theycan not cry or grieve about their defeat. They may suffer privately, but theymust be composed in public. They have nothing to celebrate and no one to sharetheir sadness.2.分类 分类是人类认识客观世界的重要手段之一，也是描写事物、解释观点最有效的方式之一。
通过将一事物分类，可使复杂事物变得清晰明了，便于作者阐述自己的观点。分类段落的各类排列要条理，可采用从主要到次要，从次要到主要，从多到少或从少到多等方式排列，亦可平行排列。
如：1) As far as political views are concerned, people fall into threecategories. First are the conservative people. Conservatives are opposed tosudden or great changes. Second are the liberal people.These people are infavor of progress and reform. But their opinions often seem to idealistic. Thethird type is the moderate people. The moderates keep everything withinreasonable limits. They are more practical in this hard world. In my opinion,most people seem to belong to this group.本段采用平行排列的方式，按人的政治观点分为三类：保守、自由和温和。2) These are several reasons why I decidedtom attend Bingston University . First of all, the tuition is reasonable.Secondly, the university has a deferred payment plan., which lessons the loadof peasant families like mine. Another reason is that Bingston has the finestteachers in its graduate program. My chief reason, however, is Bingston'sprogram in agriculture, my chosen field, which is recognized as the leader inthis area.该段采用主次排列的方式，分析了作者决定上Bingston大学的原因。
3) According to Mr. Li, the fifteenstudents of his cLASS fall into three groups. Seven of them work hard and studywell. They always get good marks in examinations and are often praised by theteachers. Li calls them “good students”. The monitor, the secretary of theYouth League, and the captain of the cLASS volleyball team, are quick infinding out what their fellow students are interested in or what they should doas a collective. They always organize proper activities at the proper time. SoLi calls them “good organizers”. Four other students are very kind to theircLASSmates, always ready to lend them a helping hand. They help to clean thecLASSroom and the corridor even when they are not on duty. Li says that theyare “ good comrades”. “What about yourself?” someone asks him. “I'm a group bymy self ——a good observer”.该段不同于以上两段，不是先分类再解释，而是先说明其特点，然后定义分类。虽分类并不科学，却达到了其幽默之目的。
3.特征 例证指具体说明人或事物特点、本质及其规律的方法。所用例子需有代表性、典型性。
例证型段落的写作方式多为先提出主题再列举事例。在事例之前一般有For example或For instance。
例证后面，根据情况还可以加上结论句。如：In order to prevent non-smokers from beingaffected, measures must be taken to reduce the chances of smoking. A lot ofwork can be done concerning this. For example, in 。