講科技的英語閱讀理解
At the beginning of last century, medical scientists made an interesting discovery that we are built of not just of flesh and blood but also of time. They were able to show that we all have a 「body clock」 __31__ us, which controls the __32__ and fall of our body energies, making us different from one day from the next.
The __33__ of the 「body clock」 should not be too surprising since the lives of most living things are controlled by the 24-hour night-and-day cycle(周期). We feel __34__and fall asleep at night and become __35__ and energetic ring the day. If the 24-hour cycle is disturbed, most people will experience unpleasant feeling. For example, people who are not__36__ to working at night can find that lack of sleep causes them to perform badly at work..
Besides the __37__ cycle of sleeping and waking, we also have other cycles which __38__ longer than one day. Most of us would __39__ that we feel good on some days and not so good on __40__; sometimes our ideas seem to flow and at other times, they just do not exist.
31. A. inside B. around C. between D. on
32. A. movement B. supply C. use D. rise
33.A. invention B. problem C. story D. idea
34.A. hungry B. tired C. dreamy D. happy
35.A. sad B. excited C. lively D. sleepy
36. A. made B. allowed C. expected D. used
37.A. daily B. weekly C. monthly D. yearly
38.A. live B. last C. stay D. keep
39. A. agree B. believe C. realize D. understand
40.A. other B. the other C. others D. another
Japan has a new craze: the virtual pet」 Tamagocchi. The new object of consumer desire is the latest in high-tech — an electronic bird creature, the size of an egg that has been sold everywhere and is now only available on the streets at more than 20 times its original (原來的)price of 11,980 yen or $16.
You can feed it, stroke (撫摸) it, carry it in your pocket and even take it to the bathroom—all with a push of a button. But be aware of that if you don』t take care of your Tamagocchi—Japanese word for 「lovely egg」— your pet will die before your eyes and before its time.
The Tamagocchi starts life as a bird-like image on the screen of an egg-shaped key-ring device. It changes from a chick to a fully grown alt in around 10 days. However, the owner must feed, clean and calm the digital(數字的) creature by pushing the proper buttons to prevent it from dying from neglect(忽視). The owner may choose to feed the creature digital sweets and enjoy its sound of delight by pressing buttons in response to the creature』s movements.
41. What』s the meaning of 「 the latest in high-tech」 according to the passage?
A. A bird creature fed by a child.
B. A bird creature controlled by electricity.
C. A bird creature controlled by electron.
D. A bird creature fed with sweets.
42. What is the present price of Tamagocchi?
A. About 180 dollars B. 60 dollars C. About 320 dollars D. 1,200 dollars
43. Which of the following statements is NOT true about Tamagochi?
A. It can grow up in around 10 days.
B. It has to be fed, cleaned and calmed in case it might die.
C. It can proce a sound of delight.
D. It can be bought everywhere now.
44. What is the best title for the passage?
A. A New Type of Pet.
B. Take Good Care of the Tamagocchi.
C. The Popularity of the Tamagocchi in Japan.
D. A Newly Found Bird—the Tamagocchi.
Some scientists say that animals in the ocean are increasingly threatened(威脅)by noise pollution caused by human beings..
The noise that affects（影響） sea creatures comes from a number of human activities. It is caused mainly by instrial underwater explosions（爆炸）, ocean drilling, and ship engines. Such noises are added to natural sounds include the breaking of ice fields, underwater earthquakes, and sounds made by animals themselves.
Decibels (分貝 measured in water are different those measure on land. A noise of one hundred and twenty decibels on land causes pain to human ears. In water, a decibels level of one hundred and ninety-five would have the same effect.
Some scientists have proposed（提議）setting a noise limit of one hundred and twenty decibels in oceans. They have observed that noises at that level can frighten and confuse whales（鯨魚）.
A team of American and Canadian scientists discovered that louder noises can seriously injure some animals. The research team found that powerful underwater explosion were causing whales in the area to lose their hearing. This seriously affected the whales』 ability to exchange information and find their way. Some of the whales even died. The explosion had caused their ears to bleed（流血）and become infected（感染）.
Many researchers whose work depends on ocean sounds object to(反對) to a limit of one hundred and twenty decibels. They say such a limit would mean an end to important instrial and scientific research.
Scientists do not know how much and what kind of noises are harmful to ocean animals. However, many scientists suspect(認為，懷疑) that noise is a greater danger than they believed. They want to prevent noises from harming creatures in the ocean.
52.According to the passage , which of the following is increasingly dangerous to sea creatures?
A. The man-made noises.
B. The noises made by themselves.
C. The sound of earthquakes.
D. The sound of the ice- breaking.
53. Which of the following is discussed in the third paragraph?
A. Different places with different types of noises.
B. The very human ears sensitive to all types of noises.
C. The same noise measured differently on land and in the ocean.
D. The animal』s reaction(反應) to noises.
54. As to the influence (影響)of noises on whales, which of the following statements is true?
A. They are deaf to noises.
B. Noises at a certain level may hurt them.
C. They are easily confused by noises.
D. Noises will limit their ability to reproce.
55. According to the passage, what will scientists most probably do in the future?
A. They will try their best to decrease(減小)noise.
B. They will work hard to cut down noise pollution.
C. They will study the effect of different noises.
D. They will protect animals from harmful noises.
第一個答案 ADDBC DABAC
第二個答案 CCDA
第三個答案 CACBD
絕對正確．
Ⅱ 找幾篇有關科技的英語文章！！有關科技的！要英文的！
第一篇Not long ago, many people believed that babies only wanted food and to be kept warm and dry. Some people thought babies were not able to learn things until they were five or six months old.Yet doctors in the United States say babies begin learning on their first day of life. The Eunice Kennedy Shriver National Institute of Child Health and Human Development is a federal government agency. Its goal is to identify which experiences can influence healthy development in human beings.Research scientists at the institute note that babies are strongly influenced by their environment. They say a baby will smile if her mother does something the baby likes. A baby learns to get the best care possible by smiling to please her mother or other caregiver. This is how babies learn to connect and communicate with other human beings.
第二篇Not long ago, many people believed that babies only wanted food and to be kept warm and dry. Some people thought babies were not able to learn things until they were five or six months old.Yet doctors in the United States say babies begin learning on their first day of life. The Eunice Kennedy Shriver National Institute of Child Health and Human Development is a federal government agency. Its goal is to identify which experiences can influence healthy development in human beings.Research scientists at the institute note that babies are strongly influenced by their environment. They say a baby will smile if her mother does something the baby likes. A baby learns to get the best care possible by smiling to please her mother or other caregiver. This is how babies learn to connect and communicate with other human beings.
第三篇The authors develop and test a multiclassifier-based near-real-time face detection system based on the premise that a three-part strategy is necessary for designing real-time face detection systems that provide high detection rates. The critical factors for real-time face detection are based on a framework of multiple classification functions: (1) a skin classification function is used as the preliminary stage in order to prune the search, localize the computation, and therefore improve performance time; (2) subsequently, three coarse-to-fine statistical model based classifiers are used to scan the windows and discard most non-face windows; and (3) finally, faces and non-faces are verified from images. The bagging ensemble algorithm (bootstrap aggregating) is also applied to improve the performance of detection rates.
第四篇Want a glance of the future of health care? Take a look at the way the various networks of people about patient care are being connected to one another, and how this new connectivity is being exploited to deliver medicine to the patient —no matter where he or she may be.
Online doctors offering advice based on normal symptoms(症狀) are the most obvious example. Increasingly, however, remote diagnosis(遠程診斷) will be based on real physiological data(生理數據) from the actual patient. A group from the University of Kentucky has shown that by using personal data assistance plus a mobile phone, it is perfectly practical to send a patient』s important signs over the telephone. With this kind of equipment, the cry asking whether there was a doctor in the house could well be a thing of the past.
Other medical technology groups are working on applying telemedicine to rural(countryside) care. And at least one team wants to use telemedicine as a tool for disaster need—especially after earthquakes. On the whole, the trend is towards providing global access to medical data and experts』 opinions.
But there is one problem. Bandwidth(寬頻) is the limiting factor for sending complex(復雜的) medical pictures around the world — CT photos being one of the biggest bandwidth users. Communication satellites may be able to deal with the short-term needs ring disasters such as earthquakes or wars. But medicine is looking towards both the second-generation Internet and third-generation mobile phones for the future of remote medical service.
Doctors have met to discuss computer-based tools for medical diagnosis, training and telemedicine. With the falling price of broadband communications, the new technologies should start a new time when telemedicine and the sharing of medical information, experts』 opinions and diagnosis are common.（這片有點長）
第五篇High-Tech Expo will be quietly into the footsteps of our campus, the annual "scientific and technological Month" activities started! We look forward to the most interesting is the High-Tech Expo will be it! Day after day passed, and finally to Saturdays! It is with emotion sitting in their seats, Hao teacher "order", we will quickly pick up the experimental equipment in high spirits to start the experiment. "We have to do is this group of 'interesting siphon' welcome to visit!" I cried loudly, Sun Xuhui only curiosity left over, we looked suspicious, I did not miss a good opportunity for each, said: " , Take a look at our test! "You do not want to see the glass reversed, changing the water will be able to go to it? "I like the" bombard "like to introce a non-stop," Oh, look carefully! First of all, the pipe filled with water, followed after a glass of water, access to water 1 cup on the table, the empty 2 cup lightly boosting, and low point, "Bai Baishou I let Yan Kai-day 2 cups hold air at the same time Fanlianniejin the end of the tube, I gently hose and hold the other end, went on to say: "I have to do a good job of this process, and then look! Now, we were put on both ends of the glass are No. 1 and No. 2 empty cup, there have been wonderful scene, 1 cup of water flow on a 2 cup. Graally, you will find that 1 cup of the air, on the contrary, the 2 cups filled with 1 cup of water. You want to know why? "Sun Xuhui see Huale Yan, Siyousiwu nodded, as if a child's desire for knowledge, taking advantage of this time, I had to step up the" attack ":" The principle is to siphon hose in the liquid, and the two ends are Niejin So Guanzi have a negative pressure, and then put them into two cups, to promote access to the water hose, which is siphon! "I nod after presentation, Sun Xuhui nodded, satisfied to leave our team. High-Tech Expo will, "visit" the group more and more people, this could be really popular science projects ah! High-Tech Expo will be the end, I think wistfully: Qin minds, our life is full of interesting, original, primary and secondary school students which we can hold our own, "Cobo" Yes!
Ⅲ 高中英語科技說明文閱讀理解特點
寫英文科技說明文的閱讀理解的話是非常好寫的，因為你要直接找那個人的名字對應的時間。
Ⅳ 科技英語閱讀理解1
C,D,A,C,A
Ⅳ 誰能給我一個關於科技的英語小短文，帶中文翻譯；
Not long ago, many people believed that babies only wanted food and to be kept warm and dry. Some people thought babies were not able to learn things until they were five or six months old.
不久之前,許多人認為嬰兒的基本需求是食物和保持溫暖乾燥.人們以為嬰兒只有到了五六個月大的時候才會開始學東西.
Yet doctors in the United States say babies begin learning on their first day of life. The Eunice Kennedy Shriver National Institute of Child Health and Human Development is a federal government agency. Its goal is to identify which experiences can influence healthy development in human beings.
然而,美國的醫生聲稱嬰兒在他們出生的頭幾天便開始學習.肯尼迪施萊佛國立兒童健康和人類發展機構是聯邦政府代理機構,他的目標是鑒別那些能影響人類健康發展的經驗.
Research scientists at the institute note that babies are strongly influenced by their environment. They say a baby will smile if her mother does something the baby likes. A baby learns to get the best care possible by smiling to please her mother or other caregiver. This is how babies learn to connect and communicate with other human beings
該機構的調查科學家們注意到嬰兒很大程度上受環境的影響,如果嬰兒的母親做了什麼他們喜歡的事情,這個嬰兒就會笑.嬰兒學著通過微笑來愉悅母親或者監護人來達到得到最好的照料的目的.這就是嬰兒如何學習與他人聯系交流的方式.
Ⅵ 科技英語閱讀段落翻譯，力求信達雅 The Computer Revolution In 1900,
計算機革命
1900年,他們從未想過…
1944年Harvard-IBM馬克我電腦
1946年,24-metre長ENIAC計算機
1964年,IBM大型機系統360
1965年,數字PDP-8通用微型計算機
1974 Altair 8800通用微型計算機和通信系統ARPANET
1981年,IBM個人電腦
1900年,他們從沒想過…計算機和小型化。由於越來越多的記憶能力通過越來越小的矽片加工,大型計算機,需要一個大房間成了桌面計算機和工作站,最終甚至有更大的能力。
革命性的個人計算機的引入IBM的個人電腦(PC)在1981年,蔓延到2.45億個人電腦用戶,到本世紀末。電腦不僅是文字處理器、業務組織者,研究和教育工具,研究中心和游戲玩家,但允許通過互聯網全球通信。
Ⅶ 科技英語閱讀理解2
98. D
99. D
100).A
Ⅷ 高中英語閱讀理解說明文
高中英語閱讀理解說明文
高中英語教學的核心是閱讀，它具有雙重性：一是對學生進行閱讀技能、技巧的訓練，培養其閱讀理解能力;而是通過閱讀，使學生不斷學到新的語言知識，提高學生實際運用英語的能力。英語閱讀理解能力是高考考查的重點，下面就跟著我一起來學習一下高中英語閱讀理解說明文閱讀策略吧!
【高中英語閱讀理解說明文閱讀策略】
英語閱讀理解可以分為論述類、說明類、廣告信息類、敘述類和文學類。不同的文章有著不同的語篇結構，不同的語義語言結構和不同的閱讀策略。掌握恰當的閱讀策略較快地抓住文章的主旨，作者的寫作意圖，把握篇章結構，了解篇章內容。說明文在近五年江蘇高考英語試卷中穩定性出現，可是考生得分率卻很低，許多考生存在著不同程度的畏難心理。老師通過引導學生進行正確閱讀，獲取作者的寫作意圖，觀點和知識，帶領學生掌握相應的閱讀策略。
一、說明文結構特點
所謂科技說明文，就是指研究自然科學與技術的文章。說明文是對事物或事理進行客觀說明的一種文體，它以說明為主要表達方式，通過解說事物或闡明事理，達到教人以知識的目的，在結構上往往採用總分、遞進等方式按一定的順序(如時間、空間、從現象到本質)進行說明。說明文的特點是客觀、簡練、語言准確、明了，文章很少表達作者的感情傾向。閱讀說明文的重點在與讀懂它說明的事物或事理，了解事物的性質、構造、成因、功能等，了解事理的含意、特點等。
二、說明文選材特點
最近五年，說明文的出現變化不大，一直很穩定，選材通常是各學科的前沿問題;高科技領域的科研成果;人們比較關心的社會問題;人文方面的經典。
由於閱讀理解題的.設置採用漸進式，即由簡到難的方式，因此說明文是高考試卷中閱讀理解題中相對比較難的，通常後置。
三、說明文語義語言特點
閱讀理解試題的中要考點之一是考查學生對詞彙和句式的掌握。說明文的詞彙和句式的運用較別的體裁的文章難度更大。詞彙運用靈活，同一詞的不同詞性的用法交替出現，未列入考綱的生詞較多，通常達到了4-5%。不過考生可以通過說明文的語言特點來幫助理解語篇，例如，同位語、下定義、解釋、舉例、同義詞、反義詞、上下義詞以及標點符號(如破折號、冒號都有表示解釋和說明)等。
四、高考英語對科技說明文的要求
要求考生讀懂簡易的英語文學作品，科普文章、公告，說明。廣告以及書、報、雜志中關於一般性話題的簡短文章並回答相關問題。考生應能：
理解語篇主旨要義
理解文中具體信息
根據上下文提供的線索推測生詞的詞義
根據文中事實和線索作出簡單的判斷和推理
理解文章的宏觀結構和文脈邏輯關系
理解作者的觀點、意圖和態度
根據所讀，用恰當的詞語補全文章提綱，概括主要內容或作關鍵詞詞語轉換。
五、高考說明文閱讀及解題策略
1.略讀
通過整體粗讀，領略內容大意，幫助理解，為細讀做准備。尋找主題句，獲取大意，找出每段的主題。每一篇說明文通常都是圍繞一個中心展開的。所以找出主題句，抓住中心，理解主題句與文章的具體事實細節的關系，對文章進行整體理解，獲取文章表達的正確信息。
2.跳讀
尋找所需信息，如年代、數字、人名、地名等，把握住關鍵詞，利用語法過渡詞、語氣轉折詞及時態等，抓住文章脈絡。
3.細讀
分段細讀，注意細節，注意語言結構，抓住關鍵信息，解釋文章結構的內在聯系，幫助深化理解。一片文章就是一個有機的整體，段落與段落之間存在著內在的緊密聯系，而每段的內容都與主題有著很重要的聯系，所以弄清文章結構上的問題，對於把握文章主題，文章大意非常重要。
3.1 主旨大意題
尋找主題句往往是做好此類題的關鍵。每段的主題句(常在首句、尾句、首尾句、段落中和歸納分析)一般都用來表示一個段落的主旨大意。而整篇文章的主題句往往隱藏在首段或尾段。
通過上面的兩道題我們可以看出這類題型在選擇項中錯誤多以干擾項出現，干擾項多屬文中某個具體事實或細節、從文中某些 (不完全的) 事實或細節片面推出的錯誤結論或者是非文章事實的主觀臆斷
常見的提問形式：
1. The main idea of the passage is ______.
2. Which of the following statements best summarizes the author’s mainpoint?
3. This paragraph centers/focuses on ______.
4. This passage is chiefly concerned with ______.
5. The author’s purpose in writing this passage is ______.
6. What is the best title of the passage?
3.2 細節理解題
該題型難度系數值最低並占閱讀理解總數的50%左右。有關細節的問題常對文中某個詞語、某句子、某段落等細節及事實進行提問，所提問題一般可直接或間接在文章中找到答案。
最普遍的特徵是題干中的某些詞語和表達方式與原文的詞語和表達方式相吻合，先讀題，然後帶著問題快速閱讀短文，找出與問題有關的詞語或句子，再對相關部分進行分析對比，找出答案。
常見的提問形式：
1. Which of the following is TRUE ( Not True) according to theinformation in the passage?
2. Which of the following is mentioned in the passage?
3. The author mentions all the following except ______.
4. In the passage, the author states that ____.
5. 以when, where, who, what, how, why, how many/much等詞引導的疑問句。
4.推讀
推測未直接寫明的含義、因果關系以及詞義，學生可以根據上下文猜測在閱讀過程中遇到的新單詞、新的表達法或語法。這樣既提高了閱讀的速度又形成了一種能力，這也是英語閱讀的關鍵所在。
4.1 詞語猜測題
常在詞或短語之間有並列連詞and或or，它們連接的兩項內容在含義上是接近的或遞進的。還有就是對單詞進行同義解釋中的生詞用定語(從句)、表語甚至於用逗號、破折號等標點符號引出並加以解釋說明。
做題時盡快找到被測詞的文中位置，認真研讀上下文，根據整個句子的意思推斷;可以根據標點符號猜測;也可以從被測詞後的定語從句中或同位語從句中判斷;可以通過構詞法猜測詞義;也可以通過文中的同義和反義詞來猜測，可以通過上下文的信息詞猜測詞義。
常見的提問形式：
Theword could best be replaced by ______.
Whichof the following is the closest in meaning to the word?
Inthe paragraph, the word means (refers to) ______.
4. The underlined word is the closest in meaningto _______.
4.2 推理判斷題
考查學生由文章的字面信息推出未知信息或隱含信息的能力，根據文章提供的事實和線索，進行邏輯推理，推測作者未提到的事實或某事發生的可能性、作者的傾向或意圖、文章的論調等。
做題時不要脫離原文只憑自已的想像混亂推理或只憑常識推理;答案一定在文章中找到依據或理由，分析材料所提供的全部事實。另外要重視文章的主旨，所選答案的內容一定不能脫離主題大意。
六、說明文閱讀的應試心態
我們要樹立一種觀念，說明文閱讀考察的是閱讀能力、邏輯思維能力，而不是要求考生全面、系統、透徹弄懂相關的知識。基於此，我們在做說明文試題時，必須排除與選文相關的舊知識的影響，完全靠選文提供的信息作出正確的判斷和選擇。
;