【文章內(nèi)容簡介】 such equipment will be extremely expensive. So in the future, we might be able to fly to work or print out new shoes. Although there are some problems to solve before this will be possible, we can certainly dream of a world where technology makes life easier and safer for millions of people.（1）What is the passage mainly about? A.Environmental protection.B.The world of tomorrow.C.Advantages of technology.（2）What do we learn from the passage? A.Some people think technology development may bring new problemsB.3D printing can bring great changes to our life and its equipment is cheap.C.The flying cars won39。t bring air traffic jam even when they bee popular.（3）What is the correct structure of the passage? （P1=Paragraph1） A.B.C.（4）What does the underlined word they refer to? A.Car panies.B.3D print.C.Body parts.（5）We can infer that the writer ________ about the future life with technology. A.doesn39。t careB.feels hopefulC.feels disappointed【答案】 （1）B（2）A（3）A（4）B（5）B 【解析】【分析】文章大意：本文主要介紹很多人對2050年對未來世界的兩個預測。私人飛車和3D打印機。 （1）細節(jié)理解題。根據(jù)What will the world of the future be like? There are plenty of people who are happy to give their opinion of what we will be doing in 2050. Here are two predictions about the world of ，故選B。 （2）細節(jié)理解題。根據(jù)some people believe there will be problems with traffic control. If the cars bee popular, there is likely to be air traffic jam. Another big problem is mechanical failure. What will happen if the cars stop working? These are problems we must expect if flying cars bee a 。如果汽車變得流行，很可能會出現(xiàn)空中交通堵塞。另一個大問題是機械故障。如果汽車停止工作會發(fā)生什么？如果飛車成為現(xiàn)實，這些問題我們必須預料到?？芍萍嫉陌l(fā)展將會帶來新的問題，選項A符合文章內(nèi)容，故選A；選項C，不符合文字內(nèi)容，故排除C；The disadvantage is that such equipment will be extremely ，故排除B；綜上所述，故選A。 （3）篇章結(jié)構(gòu)題。根據(jù)Here are two predictions about the world of ；When we dream about the future, many like to think of owning a personal flying Threedimensional printing is another new technology with exciting possibilities. 3D printers are used to build an object with liquid ；So in the future, we might be able to fly to work or print out new shoes. Although there are some problems to solve before this will be possible, we can certainly dream of a world where technology makes life easier and safer for millions of 。根據(jù)文章結(jié)構(gòu)可知：總—分—總，故選A。 （4）代詞指代題。根據(jù)下文They build the object layer by layer until it is 3D printers，故選B。 （5）推理判斷題。根據(jù)So in the future, we might be able to fly to work or print out new shoes. Although there are some problems to solve before this will be possible, we can certainly dream of a world where technology makes life easier and safer for millions of ，在未來，我們可能會飛到工作或打印出新的鞋。盡管在這一切成為可能之前還有一些問題需要解決，但我們當然可以夢想一個技術(shù)使數(shù)百萬人的生活更容易、更安全的世界。可知推知作者對科技未來的生活充滿希望，故選B。 【點評】考查閱讀理解。要求考生對文章通讀一遍，做題時結(jié)合原文和題目有針對性的找出相關(guān)語句進行仔細分析，結(jié)合選項選出正確答案．推理判斷題也是要在抓住關(guān)鍵句子的基礎(chǔ)上合理的分析才能得出正確答案，切忌胡亂猜測，一定要做到有理有據(jù)。6．閱讀理解 China39。s second female astronaut, Wang Yaping, has given the country39。s firstever video lecture from space. The whole lecture lasted about 40 minutes. Speaking to students through live video, from the TiangongI space laboratory, Ms. Wang used spinning tops （旋轉(zhuǎn)的陀螺）, a ball and some water to explain physics in zerogravity（失重）, with the help of a fellow astronaut. Ms. Wang used different experiments to demonstrate the concepts of weight and mass（重量和質(zhì)量的概念） in space. Towards the end of the class, Ms. Wang made a film（薄膜） of water using a metal ring. She then turned the film of water into a water ball by pouring more water onto it. Around 330 primary and secondary school students watched the lecture from a special classroom in Beijing, where they could also ask Ms. Wang questions through live video. From time to time, the students greeted her lecture with warm applause（掌聲）. When answering a student39。s question, Ms. Wang described what she could see in space. The stars we see are much brighter, but they do not twinkle（閃爍）, she said, The sky we see isn39。t blue, but black. And every day, we can see the sun rise 16 times because we circle the Earth every 90 minutes. About 60 million students and teachers around China also watched the lecture live on TV.（1）What39。s the purpose（目的） of the space lecture? A.To explain physics of zerogravity in space.B.To demonstrate the concept of weight and mass in space.C.To tell us what can be seen in space.D.To show that the Earth is far away from space.（2）What does the underlined word demonstrate in the passage most probably mean in Chinese? A.區(qū)別B.強調(diào)C.傳授D.演示（3）Towards the end of the lecture, Wang Yaping made a film of water so as to . A.play with itB.use a metal ringC.turn it into a water ballD.pour more water onto it（4）About students and teachers watched the lecture both from a special classroom and on TV. A.330B.60,000,000C.6,000,330D.60,000,330（5）Which is NOT true according to the passage? A.Wang Yaping is China39。s second female astronaut.B.16