【优化方案】（广东专用）高中英语 电子题库 Unit3SectionⅡ知能演练轻巧夺冠 新人教版必修5

1 优化方案优化方案 广东专用 高中英语 广东专用 高中英语 电子题库电子题库 Unit3Section Unit3Section 知能知能 演练轻巧夺冠演练轻巧夺冠 新人教版必修新人教版必修 5 5 品句填词 1 It can lead to some improvement in the transportation in some 方面 答案 aspects 2 He made a deep 印象 on me with his honesty 答案 impression 3 His 不断的 complaint to his wife made her decide to leave him 答案 constant 4 The author mentioned it in the 以前的 先前的 paragraph 答案 previous 5 The villager acted as our 导游 and led us to the destination 答案 guide 6 He is 不把握的 of whether he will have the time to attend my birthday party 答案 uncertain 7 I can t 忍受 such kind of noisy music Please turn it a little down 答案 tolerate 8 He was rejected by the company because he 缺少 enthusiasm in his job 答案 lacked 9 Explosions release huge clouds of gas that envelop the 周围的 area 答案 surrounding 10 The company made an 调整 in my salary because I worked for many extra hours 答案 adjustment 选词填空 lose sight of the fact make no impression on take up writing for lack of tolerate eating 1 The teacher cannot on the class 答案 tolerate eating 2 We should not that the issues involved are moral ones 答案 lose sight of the fact 3 What I said practically him 答案 made no impression on 4 care and love the child felt very lonely 答案 For lack of 5 He after graduation 答案 took up writing 仿照文中画线部分的句子结构将给出的汉语翻译成英语 1 The air seemed thin as though its combination of gases had little oxygen left Today is Andy s birthday 好像你不知道一样 答案 as though you didn t know 2 Having said this he spread some food on the table and produced a bed from the floor 这首钢琴曲已经听了两遍 Bob wanted to hear it once more 2 答案 Having already heard the piano music twice 3 Exhausted I slid into bed and fell fast asleep 对她做的事感到恐惧 Tony could say nothing 答案 Frightened at what she had done 4 Soon I was back on my feet again and following him to collect a hovering carriage driven by computer Yesterday my parents took me to enjoy many paintings 很多著名画 家画的 in the art museum 答案 drawn by many famous painters 阅读理解 A camera a glove a hand tool even a toothbrush they are all up there above the clouds going around and around the Earth There are also thousands of pieces of metal and plastic Some of them are only about the size of a fingernail Many are much larger Scientists consider all these objects to be space junk and they are a problem Since people first launched rockets into space in the 1950s we have been leaving behind all sorts of things Much of the space junk is made up of little pieces of things that were once bigger objects until they struck each other and broke apart Sometimes larger pieces survive the extreme heat through the atmosphere and hit the ground or the ocean at great speeds But space junk falling on housetops is not the biggest worry Scientists are concerned about the Kessler syndrome It is named after the American scientist who first thought of the idea in 1978 Imagine what happens when an empty rocket strikes another while orbiting the Earth Two big things become many smaller things They then hit other things The pieces get smaller and smaller until they form a cloud of junk that blocks the path of future space vehicles Marco Castronuovo an Italian Space Agency researcher suggested launching a satellite into space that would get very close to some of the larger pieces of space junk The satellite would connect a small rocket to the useless object When the rocket explodes it pushes the junk into a lower and slower orbit nearer the Earth After a time the junk burns up in the atmosphere Scientists have been concerned about space junk for many years Right now the costs of the clean up have been too great Mr Castronuovo says his system could be put in place for a much more reasonable amount of money 解题导语 太空垃圾是人类在太空活动中丢弃在太空中的物体 这些物体形成垃圾云 之后将对人造卫星或飞船的飞行产生很大影响 科学家正在寻找清理太空垃圾的有效方法 1 What does the underlined part space junk in Paragraph 1 refer to A It refers to small pieces of things that were once bigger objects B It refers to objects that survived the extreme heat through the atmosphere C It refers to clouds that are made up of small objects in space D It refers to all kinds of objects that have been left behind in space 解析 选 D 细节理解题 从第二段第一句判断 space junk 指人类在太空活动中遗留在 太空的所有的物体 即 太空垃圾 2 Why do scientists consider the Kessler syndrome a big problem A Space junk clouds are likely to block the path of spacecraft B An empty rocket might strike a spacecraft orbiting the Earth C Space junk might fall onto the Earth causing damage D Space junk becomes bigger and bigger until hard to get rid of 解析 选 A 细节理解题 第三段介绍了 Kessler 综合征 最后一句指出了其潜在的危险 即垃圾云有可能会阻碍未来太空飞行器的轨道 3 3 What is mainly talked about in the passage A Smaller objects come together to form clouds of space junk B Human beings are responsible for space junk C Space junk is a big problem human beings have to find ways to solve D An Italian researcher has found a good way to remove space junk 解析 选 C 主旨大意题 通读全文可知 本文 介绍了太空垃圾及其危害 还介绍了科学 家正在研究清理太空垃圾方法的情况 故 C 项最能概括全文的内容 4 What is the author s attitude towards Marco Castronuovo s method of cleaning up space junk A Doubtful B Objective C Favorable D Disapproving 解析 选 B 推理判断题 作者在文中只是客观介绍 Castronuovo 提出的清理太空垃圾的 方法 没有做任何评论 因此其态度是客观的 5 What can be inferred from the passage A Cameras or gloves had been left behind in space after they were used B Space junk is made up of many big objects given up by humans C There isn t an effective system to clean space junk at the moment D Larger pieces of objects are often broken into smaller ones and fall onto the Earth 解析 选 C 推理判断题 根据文章最后一段判断 目前尚没有一种有效的清除太空垃圾 的方法 信息匹配 以下是一些产品的简介 A Internet Radio This Internet radio is not only easy to use but also packed full of the very latest features It can receive up to 12 000 Internet radio stations including local and national UK stations and a huge choice of foreign broadcast Price D S120 B Turntable This battery operated machine allows you to change your old collection to CD or MP3 player quickly and simply without the need for any special drivers It comes complete with a dust cover storage case and has a built in speaker for stand alone use and sound control Price D S135 C TV Capture The TV Capture allows you to receive up to 75 digital TV channels 数字电视频道 and record direct to USB memory stick With this machine you can enjoy a lot of TV channels including all your favorites and a wide range of new and exciting channels of wonderful digital quality Price D S220 D Lloytron Unlike other small ovens 烤箱 the revolutionary new Lloytron is big enough to cook even large roasts and powerful enough to cook food 2 3 times faster than traditional ovens Price D S369 E The Daylight Lamp With this daylight lamp you can enjoy clean bright light in your home that is as close to natural sunlight as possible The light also helps reduce eyestrain 减少眼疲劳 making it the perfect light for reading and long periods of studying Price D S48 F Roberts Alarm Clock The Roberts is the perfect bedside partner You will be easily able to see the time by day and night It has a double alarm meaning you can set one for yourself and a different one for another person Price D S26 以下是一些消费者的信息 请根据他们的需要选择适合他们的产品 1 Mr and Mrs Smith are working in different companies They both have to get up early in the morning But Mr Smith starts work one hour earlier than Mrs Smith In order not to be late for work they want to be waken on different set times every day 4 解析 选 F Smith 夫妇在不同的公司工作 因为早上的上班时间不同 他们想在各自需要 的时间被叫醒 这与 F 项中的信息 It has a double alarm meaning you can set one for yourself and a different one for another person 相匹配 2 Mr Black comes from England and likes traveling During the time of the travels he likes enjoying music or listening to the latest news from different radio stations all around the world 解析 选 A Mr Black 想在旅途中听好听的音乐和世界各地的新闻 这与 A 项中的信息 It can receive up to 12 000 internet radio stations including local and national UK stations and a huge choice of foreign broadcast 相匹配 3 Jack is a senior high middle school student and he has a lot of homework to do every evening In order to protect his eyesight his parents decide to buy him a light which can make him feel comfortable when he is studying 解析 选 E Jack 是一个高中生 晚上需要做很多作业 他的父母想给他买一盏能保护视 力的灯 这与 E 项中的信息 The light also helps reduce eyestrain making it the perfect light for reading and long periods of studying 相匹配 4 Mrs White has