2020牛津高考英语一轮复习 Unit3 课时作业（附详解）牛津版必修1

2020;2020牛津高考一轮复习 必修一 Unit3 课时作业（附详解）.单项填空(建议用时8)1(2020;2020镇江模拟)With the governments aid，those _ by the earthquake have moved to the new settlements.Aaffect BaffectingCaffected Dwere 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：C2(2020;2020昆明名校联考)Experts say walking is one of the best ways for a person to _ healthy.Apreserve BprotectCinsist Dstay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：D3(2020;2020南京市高三联考)David has made great progress recently._，and _.ASo he has；so you have BSo he has；so have youCSo has he；so have you DSo 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：B4(2020;2020泰安模拟)I cant _ my studies with all that noise going on.Adevote to Bconcentrate onCknock down Dapply 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：B5(2020;2020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.Adepends BcountsCrelies Dattracts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：B6Teenagers _ their health because they play computer games too much.Ahave damaged Bare damagingCdamaged Dwill 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：B7The new book _ 24 articles，_ five written by Yu Minhong.Acontains；includes Bincludes；containingCcontains；including Dincludes；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：C8(2020;2020苏州市调研)Rather than _ up his marriage，he told his wife everything.Ato risk to break Bto risk breakingCrisk to break Drisk 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：D9(2020;2020芜湖模拟)I got a part in the drama club play.Eager to be a star，_？Ado you Bdont youCarent you Dwill 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：C10I suppose you havent finished that report yet.I finished it yesterday，_.Aanyway BanyhowCas a matter of fact Dalthough解析：as a matter of fact事实上；anyhowanyway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：C11Thanks to the timely arrival of them，the fire has been brought _ control.Aunder BinCout of Dwithin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：A12(2020;2020无锡模拟)How can you keep slim as a mother of two?I have been _ in the gym for years.Aworking out Bcarrying outCgetting out Dgiving 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：A13I caught a bad cold last month and it took a whole week for me to _ from it.Again BrecoverCtreat Dcure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：B14Show me your permit，please.Oh，its not in my pocket.It _.Amight fall out Bcould fall outCshould have fallen out Dmust 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：D15(2020;2020徐州一中模拟)His efforts ended in _.Thats to say，he was _ as a leader.Afailure；failure Ba failure；a failureCfailure；a failure Da 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 6If you really want to win the weightloss battle，learn to strike a balancenot 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.Its 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 Im still not spending enough energy on a daily basis.”Its 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 youre 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。1According to the study，too much computer use _.Adecides the weightloss battleBmay cause users overweightCshould be replaced by exerciseDmay 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：B2In Vandelanottes opinion，the frequent users of the Internet _.Aoften sit at home Black formal exerciseCtend to stay inactive Dare 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：C3In Paragraph 3，Vandelanotte takes herself as an example to _.Aprove good health is importantBtell about her habit of exerciseCshow how she makes good use of her spare timeDstress 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：D4What does the underlined word “undermining” in Paragraph 4 probably mean?AWeakening. BEntering.CForming. DInvolving.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：AB词数 351 难度系数 建议用时 8(2020;2020上海高考)The 2020;2020 London Olympics had enough problems to worry about.But one more has just been addeda communications_blackout caused by solar storms.After a period of calm within the Sun，scientists have detected the signs of a fresh cycle of sunspots that could peak in 2020;2020，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 Suns 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 Suns atmosphere，throwing out great quantities of electricallycharged 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 hightech cameras that will capture images of the solar flares(太阳耀斑)and explosions as they occur.Professor Richard Holdaway，the labs 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，well be able to reduce the damage.What you dont want is things switching off for a week with no idea of whats caused the problem，”he said.语篇解读：2020;2020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。5The phrase “communications blackout” in Paragraph 1 most probably refers to _during the 2020;2020 Olympics.Athe extinguishing of the Olympic torchBthe collapse of broadcasting systemsCthe transportation breakdown in LondonDthe 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：B6What can be inferred about the solar activit