2012牛津高考英语一轮复习 Unit3 课时作业（附详解）牛津版必修1

用心 爱心 专心1 20122012 牛津高考一轮复习牛津高考一轮复习 必修一必修一 Unit3Unit3 课时作业 附详解 课时作业 附详解 单项填空 建议用时 8 1 2011 镇江模拟 With the government s aid those by the earthquake have moved to the new settlements A affect B affecting C affected D were affected 解析 句意 在政府的帮助下 受地震影响的那些人已搬至新的安置点 过去分词短 语 affected by the earthquake 作后置定语修饰 those 答案 C 2 2011 昆明名校联考 Experts say walking is one of the best ways for a person to healthy A preserve B protect C insist D stay 解析 句意 专家说散步是一个人保持健康的最好的方式之一 stay 保持 preserve 保护 维护 protect 保护 insist 坚持说 坚持认为 答案 D 3 2011 南京市高三联考 David has made great progress recently and A So he has so you have B So he has so have you C So has he so have you D So has he so you have 解析 句意 David 最近进步很大 确实如此 你也一样 考生如能理解 David has made great progress recently 这个信息句的意思 就不难看出答案 前一空 表示确认事实 他确实取得了很大的进步 后一空表示 你也取得了进步 注意 在表示 前者的情形也适用于后者时 要用倒装语序 答案 B 4 2011 泰安模拟 I can t my studies with all that noise going on A devote to B concentrate on C knock down D apply to 解析 句意 由于有噪音我无法集中精力学习 concentrate on 集中注意力于 devote to 致力于 knock down 撞倒 apply to 应用 答案 B 5 2011 西安统考 It is not what you know but who you know that if you want to find a job in this company he said angrily A depends B counts 用心 爱心 专心2 C relies D attracts 解析 考查动词辨析 句意 他愤怒地说 如果想要在这家公司找工作 重要的不 是你懂什么 而是你认识哪个人 count 很有价值 很重要 答案 B 6 Teenagers their health because they play computer games too much A have damaged B are damaging C damaged D will damage 解析 由 because 引导的从句的时态可判断该句说明的是现在的情况 答案 B 7 The new book 24 articles five written by Yu Minhong A contains includes B includes containing C contains including D includes contained 解析 contain 用于表示包含所含之物的全部或部分 include 则只能用于表示所包含 之物中的一部分 故第一空用 contains 第二空用 including 现在分词短语作状语 答案 C 8 2011 苏州市调研 Rather than up his marriage he told his wife everything A to risk to break B to risk breaking C risk to break D risk breaking 解析 句意 不愿意冒婚姻破裂的危险 他告诉了他妻子一切 rather than 后面接 动词原形 risk 后面接v ing 答案 D 9 2011 芜湖模拟 I got a part in the drama club play Eager to be a star A do you B don t you C aren t you D will you 解析 在处理省略句的问题时 首先根据上下文把省略的部分补全 这里补全后的句 子为 You are eager to be a star 所以答案是 C 答案 C 10 I suppose you haven t finished that report yet I finished it yesterday A anyway B anyhow C as a matter of fact D although 用心 爱心 专心3 解析 as a matter of fact 事实上 anyhow anyway 无论怎样 不管怎么说 although 尽管 根据语境应该是 事实上我昨天就完成了 答案 C 11 Thanks to the timely arrival of them the fire has been brought control A under B in C out of D within 解析 句意 多亏他们的及时赶到 火势已得到控制 bring sth under control 意 为 控制住 be get out of control 意为 失去控制 答案 A 12 2011 无锡模拟 How can you keep slim as a mother of two I have been in the gym for years A working out B carrying out C getting out D giving out 解析 句意 作为两个孩子的母亲 你怎么保持苗条身材的 我一直在体育 馆锻炼都好多年了 work out 此处意为 锻炼 carry out 实施 get out 泄露 give out 用完 耗尽 答案 A 13 I caught a bad cold last month and it took a whole week for me to from it A gain B recover C treat D cure 解析 句意 上个月我患重感冒了 花了整整一周我才恢复过来 recover from 从 恢复 gain 获得 treat 治疗 cure 治愈 答案 B 14 Show me your permit please Oh it s not in my pocket It A might fall out B could fall out C should have fallen out D must have fallen out 解析 本题答句中 fall out 的动作发生于过去 英语中情态动词后加动词的完成式表 示对过去动作的猜测 故选 D C 项意为 本来应该掉出来 不合题意 答案 D 15 2011 徐州一中模拟 His efforts ended in That s to say he was as a leader 用心 爱心 专心4 A failure failure B a failure a failure C failure a failure D a failure failure 解析 failure 作 失败 讲是不可数名词 作 失败的人 或事 讲是可数名词 答案 C 阅读理解 A 词数 288 难度系数 建议用时 6 If you really want to win the weight loss battle learn to strike a balance not just on your plate but also in how you spend your free time A new study finds that people who spend more time in front of computers have a higher obesity 肥胖 risk even if they think they get enough exercise during the week This study found only an association between weight and computer use Is it that you become that overweight because you use the Internet a lot or is it that overweight people simply use the Internet more says Corneel Vandelanotte PhD postdoctoral research fellow at Central Queensland University It s hard to say But one likely explanation she adds is that people who use the Internet a lot also engage more in other sedentary 需要久 坐的 behavior and that is probably the main cause of their being more likely to be overweight Formal exercise can only partly make up for all the time you spend sitting around If I go running three times a week for one hour but watch TV the rest of my time I will still be very sedentary says Vandelanotte I might be fit which is definitely a good thing but it might also be that I m still not spending enough energy on a daily basis It s all about striking a balance between sitting down and moving around Here are a few ways to keep computer time from undermining a healthy lifestyle Set a timer for your computer use television watching or anything that keeps you on the sofa Set time limits that will allow you to enjoy the websites or TV shows you like without leaving time for unnecessary channel surfing that just keeps you off your feet Be an active viewer When you re watching TV spend at least some of the time doing something physical 语篇解读 研究表明 过多使用电脑会增加肥胖风险 1 According to the study too much computer use 用心 爱心 专心5 A decides the weight loss battle B may cause users overweight C should be replaced by exercise D may cause you to eat too much 解析 细节理解题 B 项是对第一段中信息点 A new study finds that people who spend more time in front of computers have a higher obesity risk 的同义转换 其他三项则是对原文信息的错误理解 答案 B 2 In Vandelanotte s opinion the frequent users of the Internet A often sit at home B lack formal exercise C tend to stay inactive D are overweight people 解析 推理判断题 从第二段中信息点 people who use the Internet a lot also engage more in other sedentary behavior 可知 喜欢上网的人走向于 静 答案 C 3 In Paragraph 3 Vandelanotte takes herself as an example to A prove good health is important B tell about her habit of exercise C show how she makes good use of her spare time D stress the balance between movement and sitting 解析 细节理解题 从第三段的具体内容可知 Vandelanotte 谈论自身的内容和该段 的主题句 即该段第一句 之间是例证关系 她旨在强调运动与久坐的平衡 答案 D 4 What does the underlined word undermining in Paragraph 4 probably mean A Weakening B Entering C Forming D Involving 解析 词义猜测题 鉴于前几段论述了 computer 对健康的消极影响 因此 A 项最照应 上文语境 答案 A B 词数 351 难度系数 建议用时 8 2010 上海高考 The 2012 London Olympics had enough problems to worry about But one more has just been added a communications blackout caused by solar storms 用心 爱心 专心6 After a period of calm within the Sun scientists have detected the signs of a fresh cycle of sunspots that could peak in 2012 just in time for the arrival of the Olympic torch in London Now scientists believe that this peak could result in vast solar explosions that could throw billions of tons of charged matter towards the Earth causing strong solar storms that could jam the telecommunications satellites and Internet links sending live Olympic broadcast from London The Sun s activity has a strong influence on the Earth The Olympics could be in the middle of the next solar maximum which could affect the functions of communications satellites said Professor Richard Harrison head of space physics at the Rutherford Appleton Laboratory in Oxfordshire At the peak of the cycle violent outbursts called coronal mass ejections 日冕物质抛射 occur in the Sun s atmosphere throwing out great quantities of electrically charged matter A coronal mass ejection can carry a billion tons of solar material into space at over a million kilometres per hour Such events can expose astronauts to a deadly amount can disable satellites cause power failures on Earth and disturb communications Professor Harrison added The risk is greatest during a solar maximum when there is the greatest number of sunspots Next week in America NASA is scheduled to launch a satellite for monitoring solar activity called the Solar Dynamics Observatory SDO which will take images of the Sun that are 10 times clearer than the most advanced televisions available The Rutherford Appleton Laboratory helped to make the high tech cameras that will capture images of the solar flares 太阳耀斑 and explosions as they occur Professor Richard Holdaway the lab s director said that the SDO should be able to provide early warning of a solar flare or explosion big enough to affect satellite communications on Earth If we have advance warning we ll be able to reduce the damage What you don t want is things switching off for a week with no idea of what s caused the problem he said 语篇解读 2012 年的伦敦奥运会将会遭遇一个前所未有的问题的困扰 那就是奥运期 间有可能正逢太阳黑洞活动周期的高峰期 它爆发所产生的大量的日冕物质抛射可能导致 通讯系统的中断 用心 爱心 专心7 5 The phrase communications blackout in Paragraph 1 most probably refers to during the 2012 Olympics A the extinguishing of the Olympic torch B the collapse of broadcasting systems C the transportation breakdown in London D the destruction of weather satellites 解析 词义猜测题 由第三段中的 太阳系爆炸产生的大量的带电物质抛向地球引起 的太阳风暴可能造成卫星通讯的堵塞 以及第五段第三句中的 can disable satellites 可推知该短语意为 通讯中断 故选 B 项 答案 B 6 What can be inferred about the solar activity described i