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1、高中英语选修6 Unit4 Global warming (B卷)试卷一、选择题（共25题；共82分）Hast year the number of students who graduated with a driving license reached 200,000, a(n)of40,000 per year.A.averageB.numberC.amount0.quantity【答案】A【考点】名词【解析】句意：去年取得驾照的学员数量达到了 20万，平均每年4万人。an average of 40,000 per year： 平均每年四万人。average意为平均的。a number
2、 of +可数名词复数：许多，大量，an amount of +不可数名词：许多，a quantity of+可数或不可数名词：许多，大量。三者后面均不能加数字。所以选Ao2 .The space age has a whole new body of scientific and technical words.A.brought; into existenceB.come; into existenceC.brought; in existenceD.called; in existence【答案】A【考点】及物动词和不及物动词，动词短语【解析】句意：太空时代使得一些全新的科技单词产生了。
3、bringinto existence使产生/出现；come into existence为不及物动词短语，不能分开使用，C、D两项搭配不对。故选A。3 .The experiment shows that proper of exercise, if regularly, can improve our health.A.numbers; carried outB.amounts; carrying outC.amounts; carried outD.numbers; to carry out【答案】c【考点】名词，动词短语，状语从句，省略【解析】句意：试验表明，如果有规律地进行适量的锻炼
4、，就能够改善身体健康状况。由句意可知exercise 与carry out之间构成动宾关系，应用被动形式，排除B、D两项；exercise是不可数名词，不能用number 修饰。故选C项。4 .For the safety of the rare animals in the zoo,are visitors to feed them.A.under no circumstances; allowedB.in this case; allowingC.in this case; allow D.under no circumstance; allowed【答案】A【考点】介词和介词短语，倒装【
5、解析】句意：为了动物园内珍稀动物的安全，严禁游客投喂。under no circumstances意为决不，无论如 何也不，位于句首时，句子主谓应部分倒装，in this case无此用法；题干中游客是不被允许给动物喂食 的。用被动语态，故选A。1.1 know the money is safe, I shall not worry about it.A.Even thoughB.UnlessC.As long asD.While【答案】C【考点】连词【解析】句意：只要我知道钱存放的安全，我就不担心了。as/solongas只耍，even though 即使,虽然； unless除非;whi
6、le”尽管,当的时候,故选C。6 .Do they building a square it used to be a school?A.oppose to; whereB.oppose; whereC.oppose to; whichD.oppose to; which【答案】B【考点】动词，动词短语，定语从句【解析】题意：他们反对在曾经是学校的地方建广场吗？ oppose doing或be opposed to doing表示反对；a square是先行词，在后面的定语从句中做地点状语，因此用where引导。故选B。7df you eating like this, losing weig
7、ht is out of question.A.rely on; /B.depend on; /C.keep on; theD.focus on; the【答案】C【考点】冠词，动词短语【解析】句意：如果你继续像这个样子吃东西的话，减肥是不可能的；out of the question:不可能的；out of question:毫无疑问，rely on”依赖，依靠；depend on依赖,依靠；keep on”继续（进行）；focus on致 力于。故选C。8 .Proper sports will your body and improve the efficiency of your st
8、udying.A.take upB.bring upC.build upD.pull up【答案】C【考点】动词短语【解析】题意：适当的运动会增强你的体质并提高学习效率。buildup表示增高；加强，takeup 占用, 开始从事;bringup提出，养育；pullup”（使）停下。故选C。9 .A sudden change in temperature to bring rain or snow.A.getsB.turnsC.hopesD.tends【答案】D【考点】动词【解析】句意：天气骤变往往导致下雨或下雪。tend to do往往会，符合句意，故选D。10.1,students un
9、ion,writing to you to reflect a problem.第2页共7页A.on behalf of; am B.on behalf of; is C.on the behalf of; amD.on the behalf of; is【答案】A【考点】介词和介词短语，主谓一致【解析】句意：我代表学生会给您写信反映一个问题。on behalf of:代表；句子的主语是I,谓语动词 用am,故选Ao.We advocate the problems a peaceful way instead of appealing to arms.A.solving; byB.solvi
10、ng; inC.to solve; byD.to solve; in【答案】B【考点】介词和介词短语，动词【解析】句意：我们提倡用和平的方式而不是诉诸武力解决问题。advocate doing： 倡议做;in a peaceful way： 用和平的方式;故选B。11 .He has a wide range of interests and hobbies,from playing chess to swimming.A.rangesB.rangedC.rangingD.to range【答案】c【考点】动词，非谓语动词【解析】句意：他兴趣爱好广泛，从下象棋到游泳。range和interes
11、ts and hobbies的关系是主动关系，后 半句相当于省略的定语从句which range from playing chess to swimming,所以用rangingo故答案为C。13.lt was the mobile phone saved the wounded in the car accident.A.whichB.thatC.whatD.how【答案】B【考点】强调【解析】句意：在这次汽车事故中，是手机挽救了受伤的人。强调句型的基本结构为ltis/was +被强调部 分+that/who +其他成分”，本句被强调部分是主语the mobile phone。故选Bo14
12、.1 at my watch and was surprised to see that it was nearly midnight.A.glancedB.observedC.glaredD.stared【答案】A【考点】动词【解析】句意：我瞥了一眼表吃惊地发现快半夜了。glanc析瞥一眼,observe:观察；glare:怒目而视； stare:盯着，故答案为A项。1.1 1 just wonder that makes him so excited.A.why it doesB.what he doesC.how it isD.what it is【答案】D【考点】宾语从句，强调第3页共
13、7页【解析】根据句意我想知道是什么使得他如此兴奋可知，被强调部分是what,强调句型在句中作wonder 的宾语，宾语从句应用陈述句语序，故选D。16 .Whoever you are, you must keep the law; otherwise, you must face the of your illegal actions.A.consequencesB.stressC.loadD.pressure【答案】A【考点】名词【解析】句意：无论你是什么人，都必须遵守法律，否则，你要承担你的违法行为所造成的后果。 face/take/suffer the consequences of
14、sth.承担某事的后果,consequence后果；stress”压力，强调；load“负 荷，负担”；pressure压力。故选A。17 .Most of the students in our class like to read China Daily, which every day.A.comes outB.comes upC.come acrossD.comes about【答案】A【考点】动词短语，定语从句【解析】come out”出现；出版；come up发生；开始；come across”偶遇；come about发生；产生”。 句意：我班大部分学生喜欢读每天出版的中国日报。
15、故选A。18 . Can you hit that bird with your gun, Tom?No! It is out of the of my gun.A.lengthB.aimC.distanceD.range【答案】D【考点】名词【解析】length 长度；aim 目标；distance距离；range范围。句意:汤姆，你能用你的枪打中那只 鸟吗？不能。它不在我的枪射程之内。故选D。19.Its great contribution the development of a modern China will never be forgotten.A.byB.toC.forD.w
16、ith【答案】B【考点】名词，介词和介词短语【解析】句意：我们永远不会忘记它对现代化中国的发展所做的巨大贡献。contribution to表示对的贡 献，故选B项。20.In fact, this is just a get-together, so there is no need to be so particular about your clothes.A.casualB.formalC.concreteD.desperate【答案】A【考点】形容词（包括比较级和最高级）【解析】句意：事实上，这只是个很随意的聚会。因此，没有必要注重着装。casual随便的，漫不经心的。 formal
17、正式的，正规的；concrete具体的；desperate绝望的,拼命的。故A项符合句意。第4页共7页21.1 am the government as well as to the general public for just treatment peasant-workerswho have made a great contribution to the improvement of city life.A.asking; on behalf ofB.applying; in the name ofC.demanding; in the name ofD.appealing to; o
18、n behalf of【答案】D【考点】介词和介词短语，动词短语【解析】句意：我代表农民工呼吁大众和政府要公平地对待他们，他们对我们城市生活的提高已做出了巨 大贡献。appeal to呼吁；on behalf of代表；in the name of以的名义故选 D。22.He decided that he wouldnt attend her birthday party he was invited to.A.becauseB.as ifC.as thoughD.even if【答案】D【考点】连词【解析】句意：他决定即使他被邀请也不会参加她的生日会。because因为；as if二as
19、though仿佛，好像; even if即使，尽管。故选D。23., confident students are more likely to succeed in their studies than those who are of little ambition.A.ln particular B.ln the endC.At the moment D.On the whole【答案】D【考点】介词和介词短语【解析】句意：总的来说，自信的学生在学习上比那些没有远大志向的学生更有可能成功。n the whole总 的来说，符合句意，in particular 尤其，特别;in the e
20、nd”最后，结果；at the moment”当时,此刻。 故选Do24.Please tell me how the accident. I am still in the dark.A.came byB.came outC.came toD.came about【答案】D【考点】动词短语【解析】句意：请告诉我事故是怎么发生的。我还不知道呢。come by从旁走过；come out出来，出版; come to达到，来到；come about发生，故选D。25Johns success has to do with good luck. It is years of hard work has
21、 made him what he istoday.A.something; why B.something; when C.nothing; which D.nothing; that【答案】D【考点】反身代词，强调第5页共7页【解析】句意：约翰的成功与运气无关，是多年的努力让他取得了今天的成就。have nothing to do with： 与无关;have something to do with：与有关；这是It is +被强调部分+that +其他成分的强调结 构，强调的是句子的主语years of hard work,故选D项。二、阅读理解（共1题；共18分）26.Do you
22、ever wonder why trees begin to bud （发芽）earlier in some cities? Scientists finally found the answer but its not very pleasant. New science suggests a relationship between light pollution and the timing when trees produce buds, which signals the arrival of the spring season.Light pollution is defined
23、by the Lighting Research Center as the unwanted consequence of outdoor lighting such as street lights. Excessive （过多的）man-made light at night results in disturbed natural cycles and also prevents the observation of stars and planets at night. But its effect on the environment goes beyond that.By stu
24、dying some trees, researchers found out that trees that are more exposed to artificial lighting at night bud up to 7.5 days earlier than those at the natural nighttime setting. And they found out that light had a more significant effect than temperature when the buds came out. The early budding may
25、cause problems for insects, which feed on leaves, and the birds which then feed on them in turn. Professor Richard French Constant, who helped lead the research, explained that more than the budding of trees, the study implies the danger to the balance of the ecosystem.At the moment, caterpillars ar
26、e timed to hatch to make the most of the opportunities to feed on freshly budded leaves, and birds hatch in time to feed on the young caterpillars, he said.Migratory （迁徙的）birds are also negatively affected by light pollution. The glare might confuse them and make them lose their flying sense. The ph
27、enomenon might explain why some birds accidentally knock into buildings.Such results stress the need to pursue studies that aim to measure the effect of light pollution. If the issue were left to continue, it is estimated that by 2100, spring would begin almost a full month earlier than it does toda
28、y.（1） .What will happen if there is too much man-made light?A.Peoples eyesight will be damaged.B.The ecosystem will likely lose its balance.C.No stars or planets may be observed at night.D.Animals living habits may change suddenly.【答案】B【考点】热点话题【解析】考查细节理解。根据第二段中的Excessive（过多的）man-made light at night
29、results in disturbed natural cycles及第三段中的the study implies the danger to the balance of the ecosystem”可知,过多的人造 光会干扰自然循环，使生态系统失去平衡。故选B项。（2） .How does the early budding affect insects or plants? A.It will cause the rising number of insects.B.lt could lead to trees growing fewer leaves.第6页共7页C.lt may r
30、esult in some insects going hungry.D.lt might push insects to hatch more slowly.【答案】C【考点】热点话题【解析】考查推理判断。第三段先提到树木发芽早可能会给昆虫和鸟类带来问题，下面提到正常情况是毛 虫按照有机会吃新鲜树叶的时间孵化出来，鸟类孵化出来刚好能吃上幼毛虫，如果树木发芽早了，那后孵 化的毛虫就吃不上新鲜树叶，可能会挨饿或饿死，而刚孵化的鸟类的食物一一幼毛虫也可能减少，由此推 知，树木发芽早可能导致一些昆虫挨饿。故选C。（3） .What does the author suggest in the las
31、t paragraph?A.The effect of light pollution is destructive.B.The spring of 2100 will become much longer.C.Light pollution should be taken seriously.D.A further study on light pollution is scheduled.【答案】C【考点】热点话题【解析】考查推理判断。依据尾段可知，如果任由光污染问题继续下去，估计到2100年，春天会比现在 提前将近一整月。这样的变化当然会对环境、生态和人类造成巨大的影响，而且文中提到现在
32、迫切需要进 行旨在估量光污染影响的研究，因此我们肯定需要认真对待光污染的问题。故选C项。（4） .What is the suitable title for the passage?A.Why spring comes earlier in some cities B.Why light pollution needs to be studiedC.How trees early budding takes place D.How much light is too much【答案】A【考点】热点话题【解析】考查主旨要义。通读全文可知，作者主要讲的是由于光污染，在一些城市树木发芽早，即春天来 得比往年要早，以及这给动植物造成的不同程度的影响。因此A项最能概括文章的大意。故选A。第7页共7页