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Section Grammar课时训练基础夯实.单句改错1.It was only when I reread his poems recently so I began to appreciate their beauty.答案:sothat2.It was in Qingdao where I saw the sea for the first time.答案:wherethat3.It was because the bad weather that the football match had to be put off.答案:because之后加of4.It is I who is going to be sent there to help them.答案:第二个isam5.It was her that told me about it.答案:hershe6.It is I who the teacher has punished.答案:Ime7.It is no possibility that Bob can win first prize in the match.答案:ItThere.请对句中画线部分进行强调1.Mr Wang together with his students visited the history museum last week.答案:It was last week that Mr Wang together with his students visited the history museum.2.What you read rather than how much you read really counts.答案:It is what you read rather than how much you read that really counts.3.His talent for writing became obvious when he was only eleven.答案:It was when he was only eleven that his talent for writing became obvious.4.Where did he manage to get the important information?答案:Where was it that he managed to get the important information?5.The professor didnt leave the lab until he finished the experiment.答案:It was not until he finished the experiment that the professor left the lab.6.The naughty boys are making so much noise.答案:It is the naughty boys who/that are making so much noise.7.I had my wallet stolen on the bus yesterday.答案:It was on the bus that I had my wallet stolen yesterday.8.He came to work late this morning for this reason.答案:It was for this reason that he came to work late this morning.能力提升.阅读理解(导学号51970055)Experts from nearly 200 countries have spent the past two weeks in Warsaw,Poland.More than 9,000 representatives gathered for a United Nations conference on climate change.Organizers called the meeting to work toward a treaty(条约)to fight rising temperatures on our planet.The treaty is signed in 2015 and will take effect in 2020.In the United States,the Environmental Protection Agency is leading government efforts to fight climate change.The agency just ended a series of public hearings across the country.The EPA was seeking comments as it considers tightening clean air rules for coal burning power plants.David Doniger is a climate policy expert.He says it is the duty of the EPA to control carbon as a pollutant.He wants the agency to establish new rules that would move the United States toward a cleaner energy environment.“No one is coming up with standards that would knock out all those power plants.Were talking about a shift from the dirtier ones to the cleaner ones,and from all those fossil fuel-powered ones towards renewable and even nuclear sources of energy.”He says the government is responsible for protecting clean air,not protecting old and dirty power stations.He says,“Thats the only way that we can continue to have the way of life we want without running into the wall on climate change impacts,which in turn will destroy the quality of life we have.”The EPA is now considering comments from the nationwide hearings.1.According to the passage,the United Nations conference was held to .A.call for protection of wildlifeB.deal with the warming climateC.make plans for nearly 200 countriesD.gather opinions from the representatives答案:B解析：细节理解题。根据第一段中的“Organizers called the meeting to work toward a treaty(条约)to fight rising temperatures on our planet.”可知,该联合国会议是为了处理气候变暖的问题。故选B项。2.What action will the EPA take to fight climate change?A.Accept the opinions of the Americans.B.Develop more nuclear sources of energy.C.Make more strict rules to limit coal burning power plants.D.Close those power plants which pollute the air most.答案:C解析：细节理解题。根据第二段最后一句中的“.it considers tightening clean air rules for coal burning power plants.”可知应选C项。3.The underlined phrase “knock out” in Paragraph 4 has the same meaning as “”.A.blow up B.move awayC.break upD.shut down答案:D解析：词义猜测题。下文谈论的是让发电厂变得更清洁,由此可推知此处表示的是对发电厂进行转变,而不是关闭这些发电厂,因此,knock out在此处的意思为“关闭”。故选D项shut down。4.Who is responsible for the protection of clean air in David Donigers opinion?A.The public.B.The government.C.The EPA.D.The United Nations.答案:B解析：细节理解题。根据倒数第二段第一句中的“He says the government is responsible for protecting clean air.”可知,David Doniger认为政府对保护清洁的空气负有责任,因此选B项。.完形填空(导学号51970056)War,money and power are a few things that countries and people are concerned about.1 I agree that those things are important,I believe that everyone should start to 2 more on a growing problemglobal warming.Global warming will not only 3 our country and our generation,but also the entire 4 and future generations.It is 5 because the weather has been a lot warmer over the past few years,which 6 the melting(融化) of the ice in the Antarctic.This will soon cause water levels to 7 and flood parts of the world.Many people ignore this problem because they feel 8 they cant do anything about it and have more 9things to worry about.If we all 10 so,then our ozone layer(臭氧层) will be 11 and the planet will no longer be able to make life continue to exist.We should do our best to limit the use of our planets 12 resources(资源)and keep our air clean.13,future generations will suffer from our14.Some might feel that they cant stop global warming from 15.But if every single person does his or her part in keeping the air clean,then it will become a 16 effort.Sure,there are some things that cause pollution and that we wont be able to 17 change.This may include cars burning oil,but we can 18 adjust some of these things.People can start carpooling,taking the bus,riding their bikes,or 19 just walking.If everyone takes 20 now,I believe we can start seeing remarkable results within a few years.1.A.WhenB.AsC.HowD.Though答案:D解析：从上下文可知,此处表示转折“虽然我认同以上提到的东西很重要”,所以用though。2.A.dependB.focusC.hangD.remark答案:B解析：从上下文可知,作者认为每个人都应该开始更多地关注(focus on)全球变暖问题,focus on是固定词组,表示“关注,致力于”。3.A.annoyB.interruptC.affectD.confuse答案:C解析：全球变暖不但会影响(affect)我们整个国家和我们这一代人,也会影响整个世界(world)和我们的后代,annoy “使恼怒”,interrupt“打断”,confuse“使困惑”,均与语境不符。4.A.worldB.continentC.industryD.climate答案:A解析：参见3题解析。5.A.failingB.completingC.changingD.occurring答案:D解析：全球变暖正在发生中(be occurring),因为过去几年天气越来越暖和了。fail“失败”;complete“完成”;change“改变”,均与语境不符。6.A.lies inB.results inC.suffers fromD.escapes from答案:B解析：天气变暖导致(result in)了南极洲冰层的融化。result in“导致”,符合语境。lie in“在于”;suffer from“遭受”;escape from“逃脱”。7.A.reduceB.riseC.dropD.move答案:B解析：冰雪的融化会很快导致水平面上升(rise)。8.A.as ifB.in caseC.even thoughD.if only答案:A解析：很多人都会忽视(全球变暖)这个问题,因为他们都觉得似乎(as if)自己对全球变暖无能为力,而且他们还有更重要(important)的事情要去担心。in case“万一,以免”;even though“即使”;if only“但愿”,都与语境不符。9.A.popularB.suitableC.importantD.difficult答案:C解析：参见8题解析。popular“受欢迎的”;suitable“合适的”;difficult“困难的”,都与语境不符。10.A.doB.keepC.likeD.find答案:A解析：此处承接上文,如果我们都这样做(do)的话,即都不在乎全球变暖。11.A.protectedB.strengthenedC.destroyedD.surrounded答案:C解析：我们的臭氧层将会受到破坏(destroy),protect“保护”;strengthen“加强”;surround“包围”,都与语境不符。12.A.unlimitedB.naturalC.recycledD.industrial答案:B解析：从语境知,我们应该尽全力来限制对地球自然(natural)资源的利用,保持空气的清洁。natural resources “自然资源”。13.A.ThereforeB.OtherwiseC.HoweverD.Instead答案:B解析：否则(otherwise),我们的后代将会遭受由我们这一代犯下的错误(mistakes)而带来的痛苦。therefore“因此”;however“然而”;instead“反而”。14.A.illnessesB.failuresC.decisionsD.mistakes答案:D解析：参见13题解析。15.A.continuingB.arrivingC.improvingD.disappearing答案:A解析：一些人也许觉得他们无法阻止全球变暖的持续进行(continuing),据此选A项。16.A.physicalB.mentalC.nationalD.worldwide答案:D解析：但是如果我们每个人都出一点力来保持空气清洁的话,那么,这将成为世界性的(worldwide)力量。17.A.slightlyB.fullyC.hardlyD.slowly答案:B解析：根据语境,造成污染的因素是多方面的,有些我们也无法完全(fully)改变,这其中也包括汽车燃油的问题,但我们至少(at least)能对此进行一定的调整。slightly“轻微地”;hardly“几乎不”;slowly“慢慢地”,均与语境不符。18.A.at leastB.at mostC.at firstD.at last答案:A解析：参见17题解析。at most“至多”;at first“最初”;at last“最后”。19.A.yetB.evenC.stillD.thus答案:B解析：我们可以拼车出行,坐公交车,骑自行车,甚至(even)步行。20.A.timeB.turnsC.actionD.arms答案:C解析：如果我们每个人现在立刻采取行动(take action)的话,我相信几年内,我们可以看到显著的效果。take action是固定词组,表示“采取行动”,符合语境。take time“从容进行”;take turns“替换,轮流”。6
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