版高三英语一轮复习人教版选修六Unit4课时作业.docx

1、版高三英语一轮复习人教版选修六 Unit 4 课时作业课时作业.阅读理解A(2019山师附中模拟)Sometimes we may find that every week there are a lot of new stories about how climate change is affecting the planet，or new plans to battle its effects.But the concept itself isnt new at allin fact，scientists have been exploring questions about clima

2、te change for almost 200 years.The idea of “greenhouse gases” goes back to 1824，when Joseph Fourier wondered what was regulating the earths temperature.Fourier concluded that the atmosphere must be responsible for containing the heat absorbed from the sun and described it as a box with a glass lid.A

3、s light shines through the glass，the inside gets warmer as the lid traps the heat.As Fouriers ideas spread，it came to be called “the greenhouse effect”Scientists continued to study the greenhouse effect.Not until a Swedish chemist named Svante Arrhenius came along，did scientists understand how globa

4、l warming actually works.After years of work，Arrhenius determined that the level of carbon dioxide in the atmosphere did in fact have a direct effect on global temperatures.Arrhenius found that CO2，and other gases trap radiation，which warms the atmosphere.Arrhenius was the first to suspect that burn

5、ing coal could contribute to the greenhouse effect.But Arrhenius welcomed the warming effect on the planet.At a lecture later that year，Arrhenius noted that creatures of a warmer earth “might live under a milder sky and in less barren surroundings”While Arrhenius findings won him the 1903 Nobel Priz

6、e in chemistry，scientists kept debating whether the greenhouse effect was increasing until 1950，when researchers finally began to find strong data supporting it.By the end of the 1950s，American scientists had been sounding the alarm on the longterm consequences of climate change.Climate change resea

7、rch has come a long way since Fourier first described the greenhouse effectstill，maybe Arrhenius should have been more careful of what he wished for.【文章大意】本文主要讲述了科学家们对气候变化的众多探索。200年来科学家们一直在探索气候变化的问题。温室效应这个观点的提出可以追溯到1824年。瑞典化学家Arrhenius是第一位质疑燃烧煤会增加温室效应的人，并且在1903年获得诺贝尔化学奖。1What does the underlined wor

8、d “it” in Paragraph 2 refer to?AThe atmosphere.BThe greenhouse effect.CThe climate change.DThe heat from the sun.【答案】A词义猜测题。根据第二段Fourier concluded that the atmosphere must be responsible for containing the heat absorbed from the sun and described it as a box with a glass lid：得知科学家Fourier得出结论大气层要为保存太

9、阳发向地球的热量负责，把大气层描述成一个带着玻璃盖子的盒子。故选A。2When did the scientists find evidence for the bad effect of global warming?AIn 1903. BIn 1950.C200 years ago. DBy the end of 1950s.【答案】D推理判断题。根据最后一段By the end of the 1950s，American scientists had been sounding the alarm on the longterm consequences of climate chang

10、e.得知到20世纪50年代美国科学家们才发现全球变暖的危害。故选D。3Whats the authors attitude towards Arrhenius wish?APositive. BIndifferent.CSupportive. DOpposed.【答案】D推理判断题。根据最后一段still，maybe Arrhenius should have been more careful of what he wished for.得知作者对瑞典化学家Arrhenius的观点持有反对意见。故选D。4Whats the main idea of the text?ACauses of c

11、limate change. BEffects of greenhouse gases.CExplorations on climate change. DFindings about global warming.【答案】C主旨大意题。根据全文内容得知本文主要讲述了科学家们对气候变化的众多探索。故选C。B(2019安阳模拟)You might think that “global warming” means nothing more than a rise in the worlds temperature.But，rising sea levels caused by it have r

12、esulted in the first evacuation (撤离) of an island nationthe citizens of Tuvalu will have to leave their homeland.During the 20th century，sea level rose 812 inches.As a result，Tuvalu has experienced lowland flooding of salt water which has polluted the countrys drinking water.Paani Laupepa，a Tuvaluan

13、 government official，reported to the Earth Policy Institute that the nation suffered an unusually high number of fierce storms in the past ten years.Many scientists connect higher surface water temperatures resulting from global warming to greater and more damaging storms.Laupepa expressed dissatisf

14、action with the United States for refusing to sign the Kyoto Protocol，an international agreement calling for industrialized nations to reduce their greenhouse gas emissions，which are a main cause of global warming.“By refusing to sign the agreements the US has effectively taken away the freedom of f

15、uture generations of Tuvaluans to live where their forefathers have lived for thousands of years，” Laupepa told the BBC.Tuvalu has asked Australia and New Zealand to allow the gradual move of its people to both countries，Tuvalu is not the only country that is vulnerable (易受影响的) to rising sea levels.

16、Maumoon Gayoon，president of the Maldives，told the United Nations that global warming has made his country of 311,000 an “endangered nation”【语篇解读】本文主要讲述的是全球变暖导致海平面上升，让一些海洋中的岛国深受其害。呼吁我们对此采取措施。5The text is mainly about _.Arapid changes in earths temperatureBbad effects of global warmingCmoving of a cou

17、ntry to a new placeDreasons for lowland flooding【答案】B主旨大意题。根据文章第一段You might think that “global warming” means nothing more than a rise in the worlds temperature But rising sea levels caused by it have resulted in the first evacuation(撤离)of an island nationthe citizens of Tuvalu will have to leave th

18、eir homeland.说明全球变暖不仅仅是温度升高；而且海平面的上升更是让很多的岛国都遇见了很大的困难，故B项正确。6According to scientists the direct cause of more and fiercer storms is _.Agreenhouse gas emissions in industrialized nationsBhigher surface water temperatures of the seaCcontinuous global warmingDrising sea levels【答案】B细节题。根据第三段最后2行Many sci

19、entists connect higher surface water temperatures resulting from global warming to greater and more damaging storms.说明表层海水的温度升高是主要的问题，故B正确。7Laupepa was not satisfied with the United States because it did not _.Aagree to reduce its greenhouse gas emissionsBsign an agreement with TuvaluCallow Tuvaluan

20、s to move to the USDbelieve the problems facing Tuvalu were real【答案】A细节题。根据第四段前4行Laupepa expressed dissatisfaction with the United States for refusing to sign the Kyoto Protocol，an international agreement calling for industrialized nations to reduce their greenhouse gas emissions(导致温室效应的气体排放)，which

21、are a main cause of global warming.说明他对美国政府不满意的原因是美国拒绝签署京都协议。故A正确。8The country whose situation is similar to that of Tuvalu is _.AAustralia BNew ZealandCthe Maldives Dthe United States【答案】C细节题。根据文章最后一段Tuvalu is not the only country that is vulnerable (易受影响的)to rising sea levels.Maumoon Gayoon，presid

22、ent of the Maldives，told the United Nations that global warming has made his country of 311,000 an “endangered nation”说明Maldives这个国家和Tuvalu遇见了相似的难题。故C项正确。.完形填空Imagine you are a girl.You may _1_ know what goes through your head when a _2_ grabs you from behind and _3_ you from a path and into a park，

23、holding a knife to your throat.I do，however，know _4_ it feels like to be that girl.I know the shock and terror that goes through the mind _5_ a man attacks her，hitting her in the face，trying to subdue(制服)her.I know _6_ it happened to me in May，while walking down a street in Hunters Hill.The _7_ was

24、after a friends birthday celebration，following a day at university.The park where the attack _8_ was a park where I have walked my dog.It was directly opposite a girls high school.Fortunately I _9_ to the attack by keeping calm.I fought the man _10_ by screaming and scratching(抓挠)I can say without a

25、 _11_ that the selfdefence course I took in high school eight years ago _12_ me to escape without being hurt.The selfdefence course taught me I had the right to fight back.By _13_ and roleplaying the situation in advance，I had _14_ to refer to.About 100,000 Australian women _15_ sexual attack every

26、year.If schools _16_ as much time teaching young women to _17_ themselves as they do teaching resuscitation(使人复苏)，perhaps these statistics would be _18_.In talking about the attack，I _19_ want to argue in favour of the value of learning selfdefence.These selfdefence courses are just as _20_ as cours

27、es in road safety and resuscitation.【语篇解读】本文是夹叙夹议文。作者结合自己遭遇暴力胁迫的经历，极力强调学校开设女生自卫课程的意义，大声呼吁学校要对广大女学生进行自卫教育。1A.neverBeverCforever Dhowever【答案】A与第二段第一句中I know及转折词however对应，选A合适。2A.thief BmanCrobber Dprisoner【答案】B由第二段第二句中.a man attacks her.可知选B。3A.takes BpushesCdrags Dhits【答案】C这里是设想一个犯罪场景，与grabs，holding

28、a knife to your throat对应，自然是drags合理，意为“用力拖、拽”。hits不能同from a path，into a park搭配，故D不可选。4A.when BhowCwhy Dwhat【答案】D这里指“我”的确知道作为那个女孩子感觉是什么样的。5A.before BafterCas Duntil【答案】C这里是as引导时间状语从句。6A.so BbecauseCso that Dbecause of【答案】B这里是because引导原因状语从句。7A.attcak BconflictCfight Devent【答案】A上下文都出现了attack一词，也是全文的关键

29、词之一。event通常指“重大的事件”，与文章情境不符。8A.took place Btook the placeCtook control Dtook charge【答案】A攻击是发生在“我”遛过狗的公园。B、C、D分别意为“取代，代替”；“控制”；“负责”，与句意不符。9A.replied BobjectedCpointed Dresponded【答案】D面对攻击，“我”的反应是保持冷静。respond to“对某事作出回应、答复”。10A.off BoutCdown Dback【答案】A“我”又抓又叫，使他没有得逞。fight sb.off“击退，阻止”；fight back“还击”，后

30、接宾语要用fight back against sb./sth.；fight down“抑制住，不流露”；fight out“决出胜负，辩论出结果”，B、C、D均不符合文意。11A.consideration BhesitationCdoubt Dtrouble【答案】C“我”敢肯定地说“我”上高中时所学的自卫课程帮了“我”大忙，使“我”免受伤害。表示“毫无疑问”可以说without doubt，也可以说without a doubt；consideration“思索”或hesitation“犹豫”在此处不准确，且其前也不可用不定冠词。12A.taught BhelpedCprotected

31、Dtold【答案】B此处.to escape without being hurt.表示结果，与teach搭配起来不合逻辑；protect用于protect sb.(from)doing sth.结构；told没有helped贴切，故B正确。13A.reporting about Btalking aboutCknowing about Dworrying about【答案】B这里指在课堂上，学生们讨论这一情景，再分角色模拟这一情景。14A.rights BbooksCknowledge Dstrength【答案】C这里指通过自卫课程，“我”学到了关于这一方面的知识。15A.hear BwitnessCsolve Dexperience【答案】D在澳大利亚，每年大约有10万女性会遭受到性侵。只有D能表示“遭受”这一含义。16A.needed BtookCused Dspent【答案】D本题为spend time doing sth.结构。句意为：如果学校用来教育年轻女孩自卫的时间跟他们来培训(急救)复