下面小编给大家整理的快速掌握科技的英语作文，本文共21篇，欢迎阅读!
篇1：快速掌握科技的英语作文
快速掌握科技的英语作文
Engineers Take Step Closer to Smell-a-Vision“闻香”看电视
How many times has it happened to you: you’re sitting around watching a rerun of Friends and you think: Man, if only I could catch a whiff of that hazelnut mochaccino they’re all pretending to drink. Well, me neither.你有没有经历过这种事情:你无所事事的坐着看《老友记》的回放，想着要是我也可以闻一闻他们正要喝的'榛子摩卡就好了。好吧，其实我也经历过。
But engineers have now developed a programmable, odor-emitting device that, like it or not, brings us one step closer to realizing the dream of smell-a-vision. Their design is described in the journal Angewandte Chemie. [Hyunsu Kim et al, An X–Y Addressable Matrix Odor-Releasing System Using an On–Off Switchable Device]其实，工程师们已经发明了一种可编程香味释放装置，不管你喜不喜欢，它让我们离嗅觉影像的实现更进一步。他们的设计发表在《应用化学》期刊上。
TV tickles us with sight and sound. Why not smells? All you’d need is a box that would sit near the set and generate fragrances that match the images on screen: a woman’s perfume or a hot apple pie. But how big would the device have to be to generate thousands of odors?电视通过影像和声音吸引我们。为何不尝试一下嗅觉吸引？我们所需要的就是一个放在电视机的附近的盒子，它能够根据屏幕上的画面产生相应的味道，比如说一个女人的香水或者一个热乎乎的苹果派。那这个产生上千种味道的装置该有多大呢？
To keep the dimensions down, the scientists envision using a 100-by-100 grid, so that just 200 on/off switches could unleash 10,000 stored bouquets. Which they say makes the whole thing “quite doable.”为减小它的体积，科学家设想利用100×100的网格元件，这样仅需200个开关控件就可以释放1万种预存的味道。这样就增加了这件事的可行性。
The question then becomes: why would anyone want to do it? Presumably there are some things that are best left unsmelled. Because a sound cue is perfectly sufficient to tell us where Archie Bunker or Al Bundy has just been.问题接踵而至：所有人都希望这样吗？不想的原因大概就是不想最好的东西被其他人闻到吧。毕竟一个声音提示就足以告诉我们亚奇·邦克或者奥·邦迪刚才在哪。
篇2：考研英语 三大原则快速掌握单词
考研英语 三大原则快速掌握单词
很多同学觉得冲刺阶段还谈词汇为时已晚。其实，考研词汇的学习是一个长期持续的过程，即使到了冲刺阶段，也不应放弃词汇的复习。此时对于词汇量已经较大的考生，重点要做的是对大纲词汇进行拉网式排查，查漏补缺；同时最好要系统地了解一些关于词根词缀的相关知识，以便在考试时遇见超纲词汇时能够迅速的判断和分析其词义。而对于觉得自己词汇量还有很大差距的考生，这时候更要有重视了。此时若想全面出击掌握所有词汇显然是不可能了，因此，要重点看两种词汇：基础词汇（大纲词汇）和考研高频词汇（1000余个），前者是读懂所有文章的基础，最好牢固掌握；后者则是考研的常考对象。总之，词汇是需要考生认真对待的，考生要分析自己的词汇水平，有的放矢的复习。
三项原则有助于记忆单词
英语词汇的拼写离不开26个字母，在26个字母当中存在的字母互换原则、缩略原则和桥梁原则可以帮助我们更准确地拼写英语单词。
互换原则主要是元音字母互换和辅音字母互换两种。中国人可以称呼母亲以及其类似于母亲作用的女性为“母、妈、嬷”，其汉语拼音分别为“mu、ma、mo”，这种现象就是元音字母的互换。5个元音字母a-e-i-o-u的互换可以创造出大量词义相近或者相对的单词，比如，“sing唱”与“song歌”、“now现在”与“new新的”、“long长的”与“length长度” 、“language语言”与“linguist语言学家”、“microeconomics微观经济学”与“macroeconomics宏观经济学”，等等。元音字母的互换在不规则动词表中也大量存在，比如，“sit-sat坐”、“get-got拿”、“run-ran”、“give-gave”，等等。辅音字母互换主要包括以下几组，b-p，b- d，g-k，d-t-s，m-n，f-v，c-s，c-k，u-v-w-y等。字母b-p互换主要表现在前缀sub和sup中，前者表示“下”，后者表示 “上”。比如，subway（地铁）、submarine（潜水艇）、superman（超人）、supersonic（超音速）、 supermarket（超市）等等。字母b-d互换主要表现在前缀bi和di当中，两者都表示“两，双”。比如，bicycle（自行车），bilinguist（通晓两种语言的人）、dioxide（二氧化物）、dimension（维度）等等。
缩略原则是创造英语词汇的一项基本原则。通过缩略原则，可以创造出庞大的词汇词族。比如，大家都知道“moon月亮”这个单词，如果同时也知道月亮具有“圆圆的、银白色的、惟一的、公共的以及具有监视坏人等传统观念”，那么，就会知道以下系列单词都是来源于“月亮”这个英语单词 “moon”：money（钱），Monday（星期一），month（月份），monism（一元论），monologue（独白），monopoly（垄断），monocycle（独轮车），monitor（监视器），monster（怪物），common（共同的）等。如果大家知道西方宗教中的世界起源，也就会明白“world”与“word”之间的缩略关系。《圣经》上说：“世界之初道先行，神与道同在，神即是道。” （In the beginning was the word. The god was with the word. The god was the word.） 掌握了“world”与“word”之间的缩略关系，不仅对于我们理解英语单词具有至关重要的'意义，也对我们学习英语的目的具有本质上的指导作用，因为，Grasp the words，grasp the world（抓住了词汇也就是抓住了世界）。
桥梁原则在英语中，造词公式“n前缀+词中+n词中+n后缀”中起到关键的作用，造词公式中的3个“+”号分别被称为“第一、第二和第三座桥梁”。三座桥梁主要由 “a-e-i-o-u”5个元音字母承担，其中o-i应用较多，而极少数英语单词是由半元音“y”作桥梁。三座桥梁的主要作用有二，一是将前缀、后缀和词中等具有特殊含义的字母组合连接在一起；二是能够清楚地区分开前缀、后缀和词中等特殊的字母组合。比如，monocycle中的第二个“o”字母就是一座典型的桥梁，它不仅将“mon”和“cycle”联系在一起，而且能够清楚地将具有固定含义的“mon月亮的唯一性”和“cycle圆圈”区分开来，使大家不会再逐个字母地去记忆和理解这个单词。同时，利用桥梁也可以创造许多新的英语词汇，比如，HIV中的I就是指“Immunodeficiency免疫缺陷”这个新生词汇，字母“o”将“免疫immune”和“deficiency”既联系在一起又清楚地区分开来。当然，“电磁场 electromagnetic field”中的“electromagnetic”同样是通过字母“o”将“电electron”和“磁的 magnetic”这两个单词连接在一起。
篇3：快速掌握期末作文的复习方法
快速掌握期末作文的复习方法
写好作文的秘诀
作文是字、词、句、段篇的综合训练，它体现出每位同学的认识水平和文字表达能力，那么，怎样才能写好作文呢?一般说来应做到：
一、思想健康，中心明确。
二、内容具体，条理清楚。
三、语句通顺，意思连贯。
四、详略得当，主次分明。
五、善于观察，想象丰富。
六、书写工整，格式正确。
1.审题
只有准确地审清题意，透彻理解题目的意思，解决好“写什么”的问题，写起来才能保证不偏题，不致于“下笔千言，离题万里”。这里教给同学们三种审题方法：
(1)分析法：
先把题目按词拆开，然后一个词一个词琢磨，理解每个词的意思，弄清它们之间的关系。如《校园新事多》可分解为“校园”、“新”、“事”、“多”四个词，我们就能写发生在校园里的新鲜的事，至少要写出两件或两件以上的事。
(2)比较法：
根据所给题目，自已拟几个相似的题目进行比较，弄清它们的写作范围和要求。如写《我和老师》，可自拟《我的老师》、《我爱您，老师》进行比较，找出它们之间的相同点和不同点，从而确定写作重点。
(3)设问法：
先提出几个问题，并考虑好其中的重要问题，然后对照题目对假设的问题进行条理清楚，主次分明，详略得当的回答。如《她变了》，可提问：变之前她是怎样的?她变的原因是什么?她变后是怎样的?有哪些人说她变了?
另外，对于特殊的题目要仔细推敲，弄清真正的意义。如《温暖》，就不能专写天气温暖，而应体现互相帮助或得到关怀爱护的感受。
2.确定中心
中心就是文章的灵魂。教给大家确定中心的方法;
第一、要根据题目要求确定中心。如《记一位值得尊敬的人》要明确题目的重点是“尊敬”。值得尊敬的原因，就是文章的中心，写作时要紧扣这个中心。
第二、要根据自己平常的生活积累，根据自己平常的生活感受来确定中心。如写《我的好朋友王小明》，中心思想可表现王小明的好品质，他的优点。
3.选择材料
材料的选择、详略，都要为中心服务，
常犯的毛病有：
(1)中心不突出，要说明的问题很多，头绪纷繁。
(2)详略不当，重点不突出，主次颠倒。
(3)选材平淡，不典型。
因此，要注意两点：
第一、 要围绕作文中心思想选择材料。
第二、要选择自己最熟悉的、真实的、新颖的、典型的事件作为材料。
4.组织材料
材料的组织包括两项内容：
一是对材料的.安排。哪些先写，哪些后写，使文章“言之有序”;二是对材料的处理。哪些详写，哪些略写。
要使文章“言之有序”，就要合理地分段。方法有：
(1)按事情发展的先后顺序安排材料。
(2)按时间的推移安排材料。
(3)按空间顺序安排材料。
(4)按事物几个方面安排材料。
(5)层层加深中心思想，由浅入深地安排材料。
5.编写提纲
提纲包括：中心思想和段落。
一篇文章分几个层次，几个段落，哪个先写，哪个后写，哪个略写，哪个详写，在提纲里要反映出来。但又不能写得太详细，也不能太简单，要写得简明扼要，切实具体。
如：
作文题目：有趣的蜗牛比赛
中心：通过对蜗牛比赛的记叙，反映少年儿童课外生活的丰富多彩，表现少年儿童的生活情趣。
材料安排：
(1)我和表弟捉到几只蜗牛，想举行一次比赛。(略)
(2)为参赛蜗牛命名，做好比赛前准备。(略)
(3)比赛中蜗牛各自的表现。(详)
(4)比赛结果。(略)
(5)结尾。(略)
6.开头和结尾
常见的开头方法有：
(1)开门见山，直截了当。
(2)说明情况，交代背景。
(3)描写环境，渲染气氛。
(4)提出问题，引人入胜。
(5)巧讲故事，引人注意。
(6)先说结果，倒叙开头。
常见的结尾方法有：
(1)事情完整，自然结尾。
(2)总结主题，抒发感受。
(3)照应开头，留有余味。
(4)含蓄结尾，引人入胜。
7.过渡和照应
过渡要做到自然灵活、承上启下、语言连贯、彼此衔接。
办法一般有过渡段、过渡句及过渡词三种。
8.修改作文
修改文章包括：修改错别字和用错的词;修改有毛病的句子;修改用错的标点符号;理清个别颠倒的句子和段落;看看开头是否吸引人，结尾是否有力;看看是否有内容表达不清楚，不具体的地方;检查并修改中心不明确，不集中的毛病。
篇4：科技英语作文
technology is the greatest driving force of human progress. When we entered the Center, there came an interpreter who explained to us the process of those inventions. I saw many plane and satellite models that I have never seen before. Its really an eye-opening day to me.
篇5：科技英语作文
May 1st Sunday Fine
Lily and I are very interested in science， so we decided to visit the Science Museum today。 It is not too far from our homes。It is about two kilometers， so we thought it was better to go there by bike。
At eight we set off。 It was very nice and sunny。 When we got to the gate， there were many people waiting there。 We met some of my classmates and teachers。 There we saw a lot of interesting things and equipment。 We could touch them and even operate something。 We thought we had learned a lot and were more interested in science。
At half past eleven we had to leave for home。 How happy we were today!
篇6：科技英语作文
The development of modern technology has made people's life more complex, so people should choose to have a simple and easy life without using technology. To what extent do you agree or disagree?
Give reasons for your answer and include relevant examples from your knowledge or experience.
The advancement of modern technology is making people's life more comfortable and at the same time less human. To those who enjoy the benefits of technology, there is no better time to be alive than now, but to others life has been increasingly complex and stressful. The issue is whether such new technological machines as computers and the Internet would be our servants forever or eventually could become our masters.
篇7：科技英语作文
All kinds of inventions made possible by technology are designed to be the slaves of human beings, if human beings are not to be slaved by machines. Once upon a time, we were plain people, but that was before we began having relationships with technological systems. By getting involved with computerized machines, we could not help changing the way we live and the way we work, for better or for worse It can be realized that life is more complex because much of modern technology is not born to meet primary human needs, and many “unnecessary” inventions are producing negative effects on a living style that used to be relatively simple. Thus, there is an overwhelming feeling of complexity in the sense that machines act like humans and humans act like machines. Now that “intelligent” machines such as robots are widely applied to take the place of human beings because they are capable of doing many useful jobs, although making many people jobless. Those who cannot work with computers are disadvantaged and therefore helpless while the traditional skills and simple ways of life are fading away, never to return again.
篇8：科技英语作文
Technology has turned this world into a different one full of wonders, some of them being too good to be true. For example, mobile phone is playing an important role in our social and professional lives, whereas the Internet has connected people at every corner on the planet and beyond. As a consequence, telecommuting may soon become a more common way of working as more people are doing part of their jobs from home. And so what? Actually people are no closer to feeling happy in various respects because such technological developments are destroying many basic values of simple and easy lifestyles. Computers in particular have made life less emotional since the more time people use the Internet, the less time they spend with human beings.
In sum, there are reasons to be worried about what will become of mankind as a whole facing an increasingly complex world in which they may enjoy all the conveniences of life and yet they do not feel any happier or wiser. Who knows that over-dependence on modern technology could not mean the beginning of the end of human sparks of creativity, spirit, compassion, love and understanding and other good things about a simple and easy life. In making people's lives more enjoyable but more complex, technology seems as if sending plenty of blessings from heaven as well as sending plenty of evils from hell.
篇9：掌握英文快速阅读技巧 拿下英语四六级高分
阅读是四六级考试当中的重中之重，所以我们在平时必须加强阅读练习。通过大量的阅读不但可以扩大阅读范围，增加词汇数量，还能丰富语言知识，增强英语语感。为达到这些目的，如果只是采用传统的阅读方法，往往收不到预期效果的。因此，本文探讨一下快速阅读技巧。
所谓快速阅读就是利用视觉运动的规律，通过一定的方法训练，在较短的时间里阅读大量的书报资料的一 种科学的学习方法。快速阅读这一概念的内涵应有以下几个属性构成：
①阅读文学材料的快速性；②阅读文学材料的无声性；③阅读方法的科学性。
1、阅读文学材料的快速性
要想达到此目的，关键是眼肌能训练，即用特殊方法，使眼肌能灵活自如，达到视角，视幅，视停，视移等视觉 最佳状态。使视线如行云流水般地快速阅读，训练方法可按手指法(即目光随着手指左右，上下移动，头不要摇动)， 图谱法(如点，圆，抛物线等图形目光沿着图形而快速移动)，词谱法，投影仪进行快速阅读的基本功训练。当眼肌能 训练适应之后，可采用快速阅读初级方法之一：跳读法。所谓跳读法就是指眼光从一个“字群”跳到另一个“字群” 进行识读(字群是由多个单词组成的)这个过程眼球按“凝视──跳跃──凝视”的程序进行连续，不断运动，如：
The man in /the brown coat /was reading a book.
当跳读练习熟练之后，我们可进行练习扩大视力识读文字的单位面积的训练。首先进行五个单词的练习，练习是主视区总应放在中间，也就是主视中间的3个单词，两边单词用余视力扫视。如：
/We /have a colour / TV /
在练习五个单词达到熟练之后，就可加宽视区练习，一下看六个单词，七个单词，甚至达到九个单词，逐渐加宽视区范围，延长目光移视长度，这样就能缩短凝视时间，达到快速阅读的目的。
2、阅读文字材料的无声性
上面我们介绍的只是快速阅读的先决条件，速读的关键还在于“无声”训练，在阅读速度上，无声要比有声快， 这是因为有声阅读是眼，脑，口，耳四个器官一起活动，文字符号反映到眼睛，再传到大脑，大脑命令嘴发音，耳在 监听辨别正确与否。而无声阅读只是运用眼和脑两大器官，省去了口的发音和耳朵的监听，因而它的速度要快， 快速阅读的信息变换方式为：书面信息->眼睛扫描信息->大脑记忆中枢的信息。因此我们应用特殊的方法和手段 消除读音和心音，特殊手段就是用自身单声调鼻音，单声调心声或外界背景音乐抵消并消除读音和心音的手段， 对特殊顽固的不发音不能阅读的人，还可用一套自创歌曲，边唱边读，最后达到无音阅读。
3、阅读方法的科学性
我们在阅读的时候，必须通过直觉，联想，相象，逻辑分析和综合判断等一系列思维活动，才能把顺次进入视觉 的一连串文字信号转换成概念和思想，完成阅读过程，要完成其过程，必须进行科学阅读，进行科学阅读应具备 以下几个条件：
①自信心：一个人要想在快速阅读上获得成功，首先要有自信心，在快速阅读时，自信心是很重要的，只要我们 坚信我们能成功，通过长期苦练就会实现的。
②集中注意力：快速阅读的同时还要求快速记忆，这就要求在阅读时，不仅要阅读，而且要记，要理解，这是 一个高难度的思维活动，没有集中的注意力是很难保证“速读”的完成。
③快速理解──快速阅读的催化剂。“理解”就是利用已有的知识经验，去获得新的知识经验，并把新的知识 经验纳入已有的知识经验系统中，理解可分为直接理解和间接理解。直接理解就是在瞬息之间立刻实现的，不需要 任何中间思维过程，与知觉融合在一起，在这种情况下，主要是通过瞬间忆起以前所得的知识，选取立刻所需要 的知识。而间接理解的实现需要通过一系列复杂的分析综合活动，快速阅读用的是中间理解法。
④抓住关键词句：为了提高阅读速度首先应抓住关键词句，因为它是联接上下文的纽带，快速阅读时只注意瞬时 关键词，其它便可迎刃而解，抓住关键句子也就是找出主题句，主题句是文章中用来概括大意的句子，主题句往往是 每个段落的第一个句子，有时可能是最后一个句子，在特殊情况下可能出现在段落当中，通过识别主题句，可以快速， 准确地抓住文章中各个段落的主要意思，如果能把每一段落的大意抓住了，那么全篇文章的中心思想也就把握住了， 在阅读中识别主题句，并准确理解其意思，可帮助我们了解作者的行文思路，分析文章的内容结构，搞清楚各个段落 之间的逻辑关系，有利于提高阅读的速度和理解的准确性。
⑤快速阅读能促使快速记忆。快速阅读时人的注意力高度集中，连续的快速阅读是一种强化活动，强化活动能够 巩固和促进快速记忆的成果。强化记忆有三个层次：一是死记硬背(这是必要的，不可缺少的层次)。二是联想记忆。 三是理解记忆。以阅读现代记叙文类(童话故事，作文选等)为例：要求硬记的是文题，作者，文中时间，地点，人物，姓名， 名人名句等;要求联想记忆的故事情节(事件起因，事件发展，关键情节，高潮情节，事件结局);要求理解记忆的关键词， 关键句，中心语，段首语，事件性质，人物命运，作者态度，人称变化，词语概念，文章含义或中心思想等等。总之，快速 阅读能促进理解的质量，促进理解的速度，促进快速记忆
篇10：英语阅读冲刺，快速掌握文章中心及命题思路
英语阅读冲刺，快速掌握文章中心及命题思路
[中国大学网]考研复习已经步入冲刺阶段，大家的考研英语复习也已经进入白热化状态，科学合理的安排各个题型在冲刺阶段的复习思路和方法，可以使得前期复习卓有成效的同学进一步保持优势，最后考出非常理想的分数；而前期复习并不是非常理想的同学，冲刺阶段科学合理的复习思路也可以使他们的复习效果最大优化，最大程度的保证过线。前面几期学习指导中我们就试卷上的几个题型分别给出了详细的复习思路。很多考生求知若渴，仍旧不断向我们咨询如何掌握文章中心及梳理历年阅读真题的命题思路。
就此问题，考研教育辅导团队以每篇文章的中心如何确定以及命题人如何命题为例为大家讲解阅读题的研读方法。
研究过真题阅读的同学是否能够回答以下问题？
1、考研阅读每篇文章的中心是否能够准确把握？
2、文章的中心句在什么位置出现？
3、十年真题的阅读的文章，文章中心的出现方式有几种？
4、段落中心经常的.出现在什么位置？
5、针对文章主旨命制的主旨大意题是否能拿下？
6、根据段落中心经常命制的推理引申题，是不是你必得分的题型？
如果能够把握文章的中心，以上问题就能迎刃而解。很多考生在做阅读的时候，读完一篇文章根本不知其所云，主要原因就在于他们在阅读的时候，完全没有意识去寻找文章的中心。
例题讲解：
Why do so many Americans distrust what they read in their newspapers? The American Society of Newspaper Editors is trying to answer this painful question. The organization is deep into a long self-analysis known as the journalism credibility project.（text 3,第一段）
59. What is the passage mainly about?
[A] Needs of the readers all over the world.
[B] Causes of the public disappointment about newspapers.
[C] Origins of the declining newspaper industry.
[D] Aims of a journalism credibility project.
该段是20text3，该文章在第一段出现了问句，根据对真题文章的总结我们可以判断这个问句就是文章的中心，文章的写作目的就是回答这个问题。那么相应的，该文章的第一道题目，主旨大意题的答案，就会与这句话相关。
很自然，四个选项中只有B是对段首问句的同意替换。
这个题目的解题过程就需要我们会判断文章中心，并且学会利用这个文章中心解主旨大意题。希望这个讲解会成为一个引子，引导同学们总结出其他的文章中心提出方式。
学会判断文章中心很重要，但这只是做好阅读题的第一步，考生还需要掌握以下几点：
首先， 文章的中心确定之后，作者是如何展开论证的？是举例？用数字？还是引用某人的观点？关于这种论证手法，命题人经常命制的例证题，是否已经掌握解题思路？
其次， 考生最头疼的词义句意题，是否把十年考过的该类题总结到一起，分析这类题的解题技巧？
第三，占考查比重最大的细节题，考生是否已经整理过其答案特征，干扰选项的命制陷阱？
最后，情感态度题，考生是否已经整理过解题思路，如何判断作者的态度是客观的，乐观支持的，怀疑否定的？哪类态度一定不是答案？
以上问题的答案需要大家进一步研究真题才能获得，大家千万不要满足于记住答案，否则是浪费了真题的精华。广大考生如果能在冲刺阶段把这几个问题解决了，那么大家就能够轻而易举地攻克考研英语阅读题。
篇11：掌握英文快速阅读技巧 拿下英语四六级高分
12月大学英语四六级(CET)冲刺辅导
阅读是四六级考试当中的重中之重，所以我们在平时必须加强阅读练习。通过大量的阅读不但可以扩大阅读范围，增加词汇数量，还能丰富语言知识，增强英语语感。为达到这些目的，如果只是采用传统的阅读方法，往往收不到预期效果的。因此，本文探讨一下快速阅读技巧。
所谓快速阅读就是利用视觉运动的规律，通过一定的方法训练，在较短的时间里阅读大量的书报资料的一 种科学的学习方法。快速阅读这一概念的内涵应有以下几个属性构成：
①阅读文学材料的快速性；②阅读文学材料的无声性；③阅读方法的科学性。
1、阅读文学材料的快速性
要想达到此目的，关键是眼肌能训练，即用特殊方法，使眼肌能灵活自如，达到视角，视幅，视停，视移等视觉 最佳状态。使视线如行云流水般地快速阅读，训练方法可按手指法(即目光随着手指左右，上下移动，头不要摇动)， 图谱法(如点，圆，抛物线等图形目光沿着图形而快速移动)，词谱法，投影仪进行快速阅读的基本功训练。当眼肌能 训练适应之后，可采用快速阅读初级方法之一：跳读法。所谓跳读法就是指眼光从一个“字群”跳到另一个“字群” 进行识读(字群是由多个单词组成的)这个过程眼球按“凝视──跳跃──凝视”的程序进行连续，不断运动，如：
The man in /the brown coat /was reading a book.
当跳读练习熟练之后，我们可进行练习扩大视力识读文字的单位面积的训练。首先进行五个单词的练习，练习是主视区总应放在中间，也就是主视中间的3个单词，两边单词用余视力扫视。如：
/We /have a colour / TV /
在练习五个单词达到熟练之后，就可加宽视区练习，一下看六个单词，七个单词，甚至达到九个单词，逐渐加宽视区范围，延长目光移视长度，这样就能缩短凝视时间，达到快速阅读的目的。
2、阅读文字材料的无声性
上面我们介绍的只是快速阅读的先决条件，速读的关键还在于“无声”训练，在阅读速度上，无声要比有声快， 这是因为有声阅读是眼，脑，口，耳四个器官一起活动，文字符号反映到眼睛，再传到大脑，大脑命令嘴发音，耳在 监听辨别正确与否。而无声阅读只是运用眼和脑两大器官，省去了口的发音和耳朵的监听，因而它的.速度要快， 快速阅的信息变换方式为：书面信息->眼睛扫描信息->大脑记忆中枢的信息。因此我们应用特殊的方法和手段 消除读音和心音，特殊手段就是用自身单声调鼻音，单声调心声或外界背景音乐抵消并消除读音和心音的手段， 对特殊顽固的不发音不能阅读的人，还可用一套自创歌曲，边唱边读，最后达到无音阅读。
3、阅读方法的科学性
我们在阅读的时候，必须通过直觉，联想，相象，逻辑分析和综合判断等一系列思维活动，才能把顺次进入视觉 的一连串文字信号转换成概念和思想，完成阅读过程，要完成其过程，必须进行科学阅读，进行科学阅读应具备 以下几个条件：
①自信心：一个人要想在快速阅读上获得成功，首先要有自信心，在快速阅读时，自信心是很重要的，只要我们 坚信我们能成功，通过长期苦练就会实现的。
②集中注意力：快速阅读的同时还要求快速记忆，这就要求在阅读时，不仅要阅读，而且要记，要理解，这是 一个高难度的思维活动，没有集中的注意力是很难保证“速读”的完成。
③快速理解──快速阅读的催化剂。“理解”就是利用已有的知识经验，去获得新的知识经验，并把新的知识 经验纳入已有的知识经验系统中，理解可分为直接理解和间接理解。直接理解就是在瞬息之间立刻实现的，不需要 任何中间思维过程，与知觉融合在一起，在这种情况下，主要是通过瞬间忆起以前所得的知识，选取立刻所需要 的知识。而间接理解的实现需要通过一系列复杂的分析综合活动，快速阅读用的是中间理解法。
④抓住关键词句：为了提高阅读速度首先应抓住关键词句，因为它是联接上下文的纽带，快速阅读时只注意瞬时 关键词，其它便可迎刃而解，抓住关键句子也就是找出主题句，主题句是文章中用来概括大意的句子，主题句往往是 每个段落的第一个句子，有时可能是最后一个句子，在特殊情况下可能出现在段落当中，通过识别主题句，可以快速， 准确地抓住文章中各个段落的主要意思，如果能把
篇12：考研英语阅读：快速掌握文章中心及命题思路
考研英语阅读：快速掌握文章中心及命题思路
》2012考研复习已经步入冲刺阶段，大家的考研英语复习也已经进入白热化状态，科学合理的安排各个题型在冲刺阶段的复习思路和方法，可以使得前期复习卓有成效的同学进一步保持优势，最后考出非常理想的分数；而前期复习并不是非常理想的同学，冲刺阶段科学合理的复习思路也可以使他们的复习效果最大优化，最大程度的保证过线。前面几期学习指导中我们就试卷上的几个题型分别给出了详细的复习思路。很多考生求知若渴，仍旧不断向我们咨询如何掌握文章中心及梳理历年阅读真题的命题思路。
就此问题，我们以每篇文章的中心如何确定以及命题人如何命题为例为大家讲解阅读题的研读方法。
研究过真题阅读的同学是否能够回答以下问题？
1、考研阅读每篇文章的中心是否能够准确把握？
2、文章的中心句在什么位置出现？
3、十年真题的阅读的文章，文章中心的出现方式有几种？
4、段落中心经常的出现在什么位置？
5、针对文章主旨命制的主旨大意题是否能拿下？
6、根据段落中心经常命制的推理引申题，是不是你必得分的题型？
如果能够把握文章的中心，以上问题就能迎刃而解。很多考生在做阅读的时候，读完一篇文章根本不知其所云，主要原因就在于他们在阅读的时候，完全没有意识去寻找文章的中心。
例题讲解：
Why do so many Americans distrust what they read in their newspapers? The American Society of Newspaper Editors is trying to answer this painful question. The organization is deep into a long self-analysis known as the journalism credibility project。(text 3,第一段)
59. What is the passage mainly about?
[A] Needs of the readers all over the world.
[B] Causes of the public disappointment about newspapers.
[C] Origins of the declining newspaper industry.
[D] Aims of a journalism credibility project。
该段是20text3，该文章在第一段出现了问句，根据对真题文章的总结我们可以判断这个问句就是文章的中心，文章的写作目的就是回答这个问题。那么相应的，该文章的第一道题目，主旨大意题的答案，就会与这句话相关。
很自然，四个选项中只有B是对段首问句的同意替换。
这个题目的解题过程就需要我们会判断文章中心，并且学会利用这个文章中心解主旨大意题。希望这个讲解会成为一个引子，引导同学们总结出其他的文章中心提出方式。
学会判断文章中心很重要，但这只是做好阅读题的第一步，考生还需要掌握以下几点：
首先， 文章的中心确定之后，作者是如何展开论证的'？是举例？用数字？还是引用某人的观点？关于这种论证手法，命题人经常命制的例证题，是否已经掌握解题思路？
其次， 考生最头疼的词义句意题，是否把十年考过的该类题总结到一起，分析这类题的解题技巧？
第三，占考查比重最大的细节题，考生是否已经整理过其答案特征，干扰选项的命制陷阱？
最后，情感态度题，考生是否已经整理过解题思路，如何判断作者的态度是客观的，乐观支持的，怀疑否定的？哪类态度一定不是答案？
以上问题的答案需要大家进一步研究真题才能获得，大家千万不要满足于记住答案，否则是浪费了真题的精华。广大考生如果能在冲刺阶段把这几个问题解决了，那么大家就能够轻而易举地攻克考研英语阅读题。
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篇13：科技的英语作文
With the development of science it has happened great change in our lives. We can get in touch with friends whom are far away from ourthrough the Internet. There are trains and car we can reach the distanceeasily. But sciencealso takea lot of trouble. First, pollution of the environment ismore and more seriouswith the development of science and with the use of fossil energy and plastic. The extinction of animals is caused by environmental pollution. It is also belong to the harm of the development of science and technology.
Second, personal safety is more and more unwarranted. Tens of thousands of crime happened every day.And mostof the criminal means associated with the stylish technology. Especially guncrimeis hard to prevent for ordinary people.
Third human body quality is worse than before. With the development of science and technology, cars, trains, aircraft and other transportation appearing is resulted in significant changes in the humans daily life. Human doesn’t rely on their own two legs.So now the human body quality is worse than ever before.
篇14：科技的英语作文
With the development of science, human life has changed tremendously. People living in the 18th or 19th centuries would never imagine the advanced household appliances we are now able to enjoy. Every aspect of our lives, for instance, in the field of medicine or agriculture has witnessed great improvements through the application of science.
However, many people complained that science has also brought disasters to human life. Some evil scientists have used their knowledge to do some illegal things. They may use science for the creation of weapons to destroy thousands of lives in wars. They might also use their knowledge to produce drugs to make a lot of money for themselves.
Generally speaking, science has provided us with many valuable things. But if used wrongly, it can also lead to harm. We should try to keep science under control and put it to the best use of mankind.
篇15：科技的英语作文
The bar chart given above reflects that the number of readers choosing paper book or electronic books experienced some changes during the past four years. The number of paper book readers decreased slowly from 10 million in to 8 million in . However, during the same period, the number of electronic book readers increased steadily from 8 million to 12 million.
We learn from the bar chart that people in mounting numbers would like to choose electronic books while less people like paper books. What might account for this phenomenon? Reasons can be listed as follows: for one thing, with the widespread availability of electronic devices such as smartphones，tablet PC and Electronic Reader，it is much easier for electronic books to be applied and popularized. Secondly, compared with paper books, electronic books are characterized by convenience in terms of carrying and saving spaces. Furthermore, the costs of purchasing and downloading electronic books are lower that of paper books, which enables readers to save a great deal of money. Last but not least, electronic books sometimes stand for high fashion and efficiency.
Whether electronic books will totally replace paper books one day still seems to be uncertain. However, no matter what kind of books will vanish, the habit of reading books should not be eliminated.
篇16：科技的英语作文
Science and technology change our life.
With the rapid development of science and technology, our daily life has been changed a lot. New technological inventions begin to play an essential role, for example, the robot can help us clean up and finish much homework. As a result of that, we can spare more time to be dedicated to our job, and we are able to be fully exposed to our hobbies.
Always have some time to hope that their cell phone is “Hello, you dial the number temporarily unable to connect” state. So, we all need a jacket that can mask the mobile phone signal. Dancepants sports music is designed to be two Lithuania designers. The clothes made of this fiber can be used to convert the temperature of the human body into electrical energy, which can be driven by electronic devices such as MP3 players.
Respite of that, some disadvantages of technological inventions may appear. The excessive use of high technology can also make our life be passive. The majorities of us will become lazier men, and they are unwilling to explore minds any longer.
All in all, the improvement of science and technology can smoothly increase the standards of peoples life. On the other hand, it may lead to the laziness of peoples behavior and mind.
篇17：科技发展英语作文
The development of modern technology has made peoples life more complex, so people should choose to have a simple and easy life without using technology. To what extent do you agree or disagree?
Give reasons for your answer and include relevant examples from your knowledge or experience.
The advancement of modern technology is making peoples life more comfortable and at the same time less human. To those who enjoy the benefits of technology, there is no better time to be alive than now, but to others life has been increasingly complex and stressful. The issue is whether such new technological machines as computers and the Internet would be our servants forever or eventually could become our masters.
All kinds of inventions made possible by technology are designed to be the slaves of human beings, if human beings are not to be slaved by machines. Once upon a time, we were plain people, but that was before we began having relationships with technological systems. By getting involved with computerized machines, we could not help changing the way we live and the way we work, for better or for worse It can be realized that life is more complex because much of modern technology is not born to meet primary human needs, and many “unnecessary” inventions are producing negative effects on a living style that used to be relatively simple. Thus, there is an overwhelming feeling of complexity in the sense that machines act like humans and humans act like machines. Now that “intelligent” machines such as robots are widely applied to take the place of human beings because they are capable of doing many useful jobs, although making many people jobless. Those who cannot work with computers are disadvantaged and therefore helpless while the traditional skills and simple ways of life are fading away, never to return again.
Technology has turned this world into a different one full of wonders, some of them being too good to be true. For example, mobile phone is playing an important role in our social and professional lives, whereas the Internet has connected people at every corner on the planet and beyond. As a consequence, telecommuting may soon become a more common way of working as more people are doing part of their jobs from home. And so what? Actually people are no closer to feeling happy in various respects because such technological developments are destroying many basic values of simple and easy lifestyles. Computers in particular have made life less emotional since the more time people use the Internet, the less time they spend with human beings.
In sum, there are reasons to be worried about what will become of mankind as a whole facing an increasingly complex world in which they may enjoy all the conveniences of life and yet they do not feel any happier or wiser. Who knows that over-dependence on modern technology could not mean the beginning of the end of human sparks of creativity, spirit, compassion, love and understanding and other good things about a simple and easy life. In making peoples lives more enjoyable but more complex, technology seems as if sending plenty of blessings from heaven as well as sending plenty of evils from hell.
现代科技的发展使人们的生活变得更加复杂，所以人们不使用技术的情况下，应选择有一个简单易用的生活。到什么程度，你同意还是不同意？
给你的答案的原因，并从你的知识或经验，包括相关的例子。
现代科技的进步使人们的生活更舒适，同时更少的人力。对于那些谁享受技术带来的好处，有没有更好的时间，现在活着比，但别人的生活已经越来越复杂和紧张。这个问题是电脑和互联网等新技术的机器是否将永远是我们的仆人，最终可能成为我们的主人。
发明各种技术可能被设计为人类的奴隶，如果人类不从属于机器。曾几何时，我们是普通的人，但是那是在我们开始之前与技术系统有关系。通过与电脑机器卷入，我们不由地改变了我们的生活和我们的工作方式，或好或坏的生活是可以实现更复杂，因为许多现代技术是不是天生的，以满足基本的人类需求，和许多“不必要”的发明产生的负面影响相对简单的生活风格。因此在这个意义上，机器像人类和人类的行为像机器一样，有一个最复杂的感觉。现在， “智能”的机器被广泛应用于如机器人来代替人类，因为他们有能力做许多有益的工作，虽然使许多人失业。那些谁不能用电脑工作时处于不利地位，因此无奈的传统技能和简单的生活方式渐行渐远，再也没有回来了。
技术已成为这个世界进入一个不同的无奇不有，有些他们好得是真实的。例如，移动电话在我们的社会生活和职业生涯中发挥了重要作用，而互联网连接的人在这个星球上的每一个角落和超越。因此，远程办公可能很快成为一种比较常见的方式为越来越多的.人都在做他们的工作的一部分，从家里工作。还等什么？其实，人们没有在各方面感到高兴，因为这样的技术发展摧毁了许多简单和容易的生活方式的基本价值观。特别是计算机使生活的情绪，因为时间越多的人使用互联网，他们花费更少的时间与人类。
总之，有担心会变成什么样子，人类作为一个整体面临一个日益复杂的世界中，他们可以享受一切生活便利，但他们感觉不到任何快乐或更聪明的原因。谁知道，过度依赖现代技术也并不意味着人类创造力，精神，同情，爱和理解，一个简单易用的生活有关的其他好东西的火花年底开始。在使人们的生活更美好，但更复杂，技术好像从天上发送大量的祝福以及发送大量外邪，从地狱。
篇18：科技发展英语作文
21st century is the century of technology. nowadays, technology is everywhere around us. the development of technology has a significant affact toward the society. several technologies that we usually use are the internet, computer, and cellphone. these new technologies make our life much easier and better.
first, the development of computer changes our life. decades ago, people needed to do lots of complex calculation on hand because they did not have computer, and more obvious, they did not have the software for calculation. as the result of that, people spent hours on the equations that a computer can solve in just a minute. since the development of computer, people are able to use some kind of software to compute lots of complex functions and mathematical calculation. computer becomes the most helpful equipment for the sciencists because they can use their time more efficiently.
also, internet is another useful tool for us today. the development of internet brings a great impact toward the society. instead of going to library and fliping all the books to figure out some information, we can just simply use a mouse and click on the website to do research. the internet leads us to a place where we can find unlimited information and resources. it makes our life much easier and better.
the last technology is cellphone. nowadays, many people have a cellphone. but it just appears on the market for about 10 years. it is very convenience to the users because we can talk to anyone we want with a phone as small as a wallet. also, we can communicate with others by making a phone call instead of sending letters. it is very fast and useful way to communicate.
in conclusion, i believe the development of technology brings significant impact to our life. it is very helpful to us and i believe technology will keep improving in future.
i hope it helps!
篇19：科技发展英语作文
Therefore, how to deal with the progress of science and technology properly is worth our careful consideration.
Nowadays,more and more hi-tech tools,such as calculator,computer,etc,appear in our daily life.we use them wherever and whenever we are,so that our life becomes easier and more comfortable than before.
However,does anyone think about what problems science and technology have caused to happen in this world?To some degree,its more serious than that we consider.We human indeed use them to improve our living standard,but on the other hand,we are becoming lazier,more reliable than we used to be.All day long those hi-tech products accompany us,then we have either no space or time to think,as well,communication between each other decreases,and what takes place of it is the huge indifference and gap among human. To solve these problems,we should in no time take measures to do with them.Firstly,communicate with others and think on your own more.Secondly,decrease the times you use hi-tech tools.For the advantages of technology,we should absorb,at the meantime,be independent and abandon the short-comings.Thus,we could combine technology and human progress much closer and not lose ourselves in this modern society.
篇20：高三英语关于科技作文
Modern technology makes life more convenient; tools are the milestores of the technology as well as human being’ s progress.
Men used to cut trees with hand saw. But now, by using electronic saw they can cut down a tree in only a few minutes. Another example is more vivid: You have something urgent which has to be informed to your friend whose house is two hour’s ride away. You probably want to make a phone call. But no telephone is installed in your friend’ s home. What could you do? Nowadays, with modern technology advanting, using internet is popular with us. Some years ago, people had to get what they wanted through looking into a lot of information; at last people could become tired and spent too much time. Now, if you use Internet, all becomes a piece of cake. Only by clucking, you will gain what you expect.
We all hope that modern technology will reach a higher level, because modern technology makes life more convenient indeed.
现代科技使生活更加便捷
现代科技使生活更加便捷;工具是科技进步和人类进步的里程碑.人类过去用手锯锯树,但是现在,用电锯可在几分钟内锯倒一棵树.另外一个例子更加生动形象：如果你有急事通知你的朋友,而他家距你家有2小时的路程,你可能想打个电话.但是你的朋友家又没安电话,你该怎么办?如今,随着现代科技的进步,使用网络已很流行.若干年前,人们不得不查找大量资料来搜集需要的信息,最后人累得疲惫不堪,还浪费了大量时间.现在,如果使用网络,一切就都是小菜一碟了.只要轻敲键盘,就会有求必应.
我们都期待着现代科技能达到一个更高的水平,因为现代科技确实使生活变得更便捷.
篇21：高三英语关于科技作文
In the modern time, the growth of technology is increasingly developed. More and more people don’t use their brains when there is no need to use other instruments. Too much people use technology so that people are lazier and less healthy than before. They rely on technology too much.
Some believe that modern technology shorten the distance of human. For instance, people all use cellphone to call friends or family, or computer to search information, or use QQ, MSN, twitter, blog etc. These modern instruments shorten the distance between human.
However, others think that it’s just the reverse. Technology makes people use less face-to-face communication. The contact in real life is less and less. People do less interaction to each other. In the long term, people will get depressed without enough communication.
As far as I’m concerned, modern technology provides convenience to people. It makes people easily to get information. Only could we use it correctly, it does much contribution to us.
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