Unit 3 Under the sea 单元测试人教版选修7重庆专用

精品资料Unit 3 Under the sea 单元测试（人教版选修7，重庆专用）一、单项填空(共15小题；每小题1分，满分15分)从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。1Just a moment.I havent finished packing my suitcase._.Its high time we left for the airport.AGo aheadBTake it easyCHurry upDThats fine答案C句意：等一下，我还没有打完包呢。快点。早就到了我们动身去机场的时候了。go ahead前进，进行；take it easy别紧张；hurry up快点；thats fine很好，不错。由语境Its high time we left for the airport可知我们应该“快点，抓紧”，故选C项。2If they win the final tonight，the team are going to tour around the city _by their enthusiastic supporters.Abeing cheeredBbe cheeredCto be cheeredDwere cheered答案C分析句式结构可知，by their enthusiastic supporters在句中作伴随状语，空格后的by提示cheer与the team之间是逻辑上的动宾关系，且事情还没有发生，所以用动词不定式的被动语态形式。句意：如果他们今晚赢得了决赛，这个队就会全城游行，接受热情支持者们的喝彩。 3Recent years have_the rapid development of the Internet and its influence on society and people.AwatchedBobservedCwitnessedDrealized答案C考查动词词义辨析。句意：因特网的迅速发展以及对社会和人们带来的影响在最近几年得到见证。watch观看，注视；observe观察，注意到；realize意识到，实现；witness证明，见证。4They urged that the library _open during the vacation.Amust be keptBis keptCwould be keptDbe kept答案D句意：他们要求图书馆假期也开放。urge从句中的谓语动词用(should)动词原形，被动语态的形式是be过去分词，故选D。5We_there when it _to rain.Awould get; beganBwere getting; would beginCwere about to get；beganDhad got；had begun答案Cbe about to do sth when .正要做某事这时。6A family of five is really a heavy burden, so we all have to work hard to_.Afind outBwork outChelp outDcarry out答案Chelp out帮助(某人)摆脱困境或危难。find out查明白，搞清楚；work out计算出，解决；carry out实施，执行。7. Many people are not_the danger of their childrens bad habits, which lead to failing to make their dreams come true.Awell aware toBvery aware ofCaware thatDwell aware of答案D句意：很多人并未清楚地意识到他们孩子的坏习惯所带来的危险，这些坏习惯会导致孩子们的梦想无法实现。空格后不是句子，所以排除C；aware后接of排除A；aware的修饰语不能用very，排除B；故选D。8There was _time_I hated to go to school.Aa; thatBa; whenCthe; thatDthe; when答案B句意：有一段时间我不喜欢去上学。a time表示“一段时间”，相当于a period of time，后接when引导的定语从句。根据题意，选择B。9Today, we will begin_we stopped yesterday so that no point will be left out.AwhenBwhereChowDwhat答案B句意：今天，我们将从昨天停下的地方开始讲，目的是不漏掉要点。只有where能引导地点状语从句，故选B。10All these criticisms were_.Adragging her awayBdragging her onCdragging her throughDdragging her down答案D句意：所有这些批评把她拖入了地狱。drag down向下拖，使衰弱，拖垮。11Julia lay on the floor_， too_ to move.Atrembled; scaringBtrembling；scaringCtrembling; scaredDtrembled；scared答案C第一空用doing表示伴随的动作，第二空用scared表示状态。12I _ speak _ my companion drew my attention to something that was passing in the far corner of the room.Awas about to; whenB. was going to; whileCwas to; asDwas about to; then答案A考查固定句型。句意：我正要说话，就在这时我的同伴把我的注意力引到屋子远处角落里正在运动的东西身上。be about to do.when为固定句型，意思是“正要做某事，就在这时”，故选A。13They _drinking although they are drivers, which is very dangerous both to themselves and the passengers.Agive upBdevote themselves toCquit Dabandon themselves to答案D句意：尽管他们是司机，却沉迷于酗酒，这对乘客和他们自己都很危险。abandon oneself to沉溺于。14When asked why he went there, he said he was sent there_ for a space flight. AtrainingBbeing trainedCto have trainedDto be trained答案D由于“他”与“训练”之间为被动关系，故可排除A和C。另外，由于被训练进行航空飞行是他被派往那儿的目的，所以宜用不定式，故选D。15. Please post this letter in the post office nearby, and _， I will get two tickets in the train station. Ain meantimeBon the meanwhileCin meanwhileDin the meantime答案D句意：请在附近的邮局寄这封信，与此同时，我去火车站买两张票。 in the meantime 与此同时。二、完形填空(共20小题；每小题1.5分，满分30分)阅读下面短文，掌握其大意，然后从各题所给的四个选项(A、B、C和D)中，选出最佳选项。AI was driving across the country with my daughter to join my husband.Since I intended to get to my_16_before supper time，I drove quickly for a long time without a stop.Then after driving for many miles，I became tired and needed to stop for a break to get_17_.I found a rest area.It was mostly deserted，in a quiet area of the highway.I parked the car and carried my_18_into the restroom.When I came out I saw a middleaged_19_wandering around.Feeling_20_about that，I asked the lady.What_21_me was：they were waiting for us!The lady told me that she and her husband wanted to see us_22_back into our car.She_23_that sometimes rest areas could be a dangerous place for a young lady like me.She told me that she had a daughter almost my age，so they wanted to make sure that I got safely back on my way.I was very_24_by their consideration.Being young，and probably naive to the potential_25_of rest areas，it had never occurred to me that there was any possibility of something going wrong.I_26_them for their kindness.My daughter and I_27_our journey and reached our destination safely.16A.houseBdestinationCcountryDcentre答案B根据文章最后一句中and reached our destination safely可知答案。17A.excitedBboredCinterestedDrefreshed答案D由driving for many miles和became tired可知，作者需要休息以恢复精力，故用refreshed。18A.daughterBluggageClicenseDcar答案A根据上文I was driving across the country with my daughter可知，作者带着她的女儿进入休息室。19A.ladyBmanCcoupleDangel答案C根据下文人称代词they和she and her husband可知此处应为couple。20A.angryBcuriousCjealousDterrible答案B看到有人在外面徘徊，作者自然会感到好奇(curious)。下文asked可证实这一点。21A.surprisedBworriedCannoyedDupset答案A根据下文they were waiting for us以及标点符号(感叹号)可知，作者感到惊奇。22A.quietlyBsafelyCsecretlyDproperly答案B这对中年夫妇想看到作者和女儿安全上车，故用safely。下文I got safely back on my way可作提示。23A.complainedBapprovedCexplainedDpromised答案C女士向作者解释(explained)他们这么做是因为这种地方可能会不安全。24A.frightenedBamusedCdepressedDtouched答案D作者被这对中年夫妇的周到所打动，故用touched。25A.stopsBdangersCmistakesDchanges答案B根据上文rest areas could be a dangerous place和下文there was any possibility of something going wrong可知答案为dangers。26A.forgaveBaskedCthankedDblamed答案C这对中年夫妇对作者如此照顾，作者对他们自然是非常感激的。27A.continuedBstartedCdelayedDended答案A作者继续(continued)他们的行程，安全到达了目的地。BFor a long time，spanking was very common in the United States.There is a proverb in the Bible that says，“Spare the rod and spoil the child.” This means that if parents do not spank their child，he or she will_28_to be a bad person.Most Americans agreed with this idea，so spanking was very common in this country，at least until recently.About 30 years ago，people began_29_whether spanking was a good idea or not.Some people thought that spanking children made them hate their parents.Still others said that a strong adult can_30_damage a child.So，many people stopped spanking their children.Today，parents are_31_on this issue.Some say spanking is a good idea，but others disagree.Those parents who think children should be spanked say that spanking is a(an)_32_way to teach children the difference between right and wrong.But other parents say，“If you spank your children，you will teach them to be violent.”Several cases_33_spanking were tried in court，but most courts said that if parents did not use too much force，it was their_34_to spank or not._35_，there will be more discussion about this in the future.But for now，parents must decide the best ways to raise their children if spanking is not something they want to use.28A.bring upBturn upCgrow upDcome up答案C如果父母不打孩子，孩子长大就会成为坏人。grow up“长大，成长”；bring up有“教育，养育”的含义，但若用在此处要使用被动语态。29A.regardingBquestioningCwantingDdenying答案Bquestion在此处的含义是“对提出疑问，表示怀疑”，后面接宾语从句。30A.mentallyBpsychologicallyCphysicallyDspiritually答案C根据上文的strong可以判断，此处应该填表示与体力有关的单词physically。31A.dividedBseparatedCdisappointedDconfused答案A从下文中的“Some say spanking is a good idea，but others disagree”可知，在棍棒教育这个问题上，人们的意见是不统一的。divide在此处的含义为“使产生分歧，使意见不一”。be divided on sth.“就某事意见不统一”。32A.fashionableBuniqueCadvancedDeffective答案D赞同棍棒教育的父母认为这种方法有效。effective“有效的”，符合文意。fashionable“时髦的”；unique“独特的”；advanced“先进的，高级的”。33A.includingBinvolvingCexcludingDexposing答案Binvolve的含义为“涉及”，有几起涉及打孩子的案子都上了法庭。34A.decisionBresponsibilityCdesireDintention答案A如果父母不采取太多的暴力(措施)，打不打孩子由他们来决定。35A.LuckilyBHopefullyCProbablyDUnfortunately答案C既然人们在这件事情上有分歧，所以讨论很可能还要继续下去。luckily“幸运地”；hopefully“有希望地”；unfortunately“不幸地”，均不符合文意。三、阅读理解(共20小题；每小题2分，满分40分)阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。 APaul the oracle octopus (章鱼保罗)was given a replica(复制品) of the World Cup on Monday as a reward for his perfect eightforeight record in predicting the results of matches.The twoyearold octopus with possible psychic powers turned into a worldwide celebrity for accurately predicting the winner of Germanys five World Cup wins as well as their two defeats. Paul also_tipped_Spain to beat Netherlands in Sundays final. “Weve had a lot of offers for Paul but he will definitely be staying with us and returning to his old jobmaking children smile，” Sea Life spokeswoman Tanja Munzig in Oberhausen told Reuters after presenting Paul with the World Cup replica. “Theres no rational(合理的) reasons why he always got it right.”Bettors around the world made small fortunes based on Pauls uncanny picks, said Graham Sharpe, media relations director at William Hill in London, one of Britains largest bookmakers.“Ive seen a lot of things in my lifetime but this is the first time Ive ever seen people making their picks based on what an octopus tells them，” Sharpe told Reuters.“We had people coming in saying they didnt know how to place a bet but heard about this German octopus and wanted to bet with him. Its funny. But he kept getting it right，” said Sharpe. Sharpe said that anyone who had placed a 10pound accumulator bet(累计下注) on Pauls picks from the start of the World Cup would have won 3,000 pounds ($4,500) by the end of the tournament.Pauls home at Sea Life aquarium in Oberhausen has been inundated with visitors and media from across Europe. Many networks broadcast his picks live. Hundreds were on hand to watch the World Cup replica lowered into his tank on Monday.【语篇解读】章鱼保罗因在世界杯中屡屡成功预测比赛结果而享誉九洲，名满天下。它现在的归宿如何？是否风采依旧？36Paul was rewarded a replica of the World Cup because he _.Awill celebrate his birthday soon Bpredicted the results of matches accurately Chelped beat Netherlands in the final Dhelped many fans earn much money 答案B细节理解题。结合第一段中的内容以及第二段第一句中的内容可知它获奖是因为它准确地预测了多次比赛的结果。 37If a fan had placed a 200pound accumulator bet on Paul s prediction，he would have won_ during the tournament.A$30,000B$45,000C$60,000D$90,000答案D推理判断题。文章第五段提到如果在保罗身上累计下注10英镑，最终能获得4 500美元的收益，据此可推算出D 项正确。 38The underlined word“tipped” in the 2nd paragraph probably means _.AorderedBannouncedCpredictedDhelped 答案C猜测词义题。根据上一句中的predicting再结合画线词前面的also可推测保罗也成功地“预测”出了西班牙在决赛中击败荷兰的结果 。39From what Sharpe said we can learn that _.Aits amazing for Paul to make more exact prediction than people Boctopus like Paul may all have the ability to predict exactly Cits common for people to believe in sea life for prediction Dwed better not bet with animals when we have trouble making our picks 答案A推理判断题。结合第四段Sharpe所说的话可推知，保罗能够做出比人类更准确的预测，这的确让人很不可思议，故选A项。BIt was a Sunday and the heavy storm had lasted all night. The morning after the storm, though, was beautiful: blue skies, warm air and a calm, inviting sea touching the shore gently.My father realised it was a good day for fishing and invited my sister and me to go with him. I was only 14 and fishing had never been my thing, but I decided to go all the same. I m so glad I did.On the road to the harbour we could see the terrible destruction on the coast, but the harbour itself was in fairly good shape. After all, it was protected by the arms of a bay that had only one tiny channel to the sea. As we got on board, we noticed two big humps (脊背) in the distance.On approaching them, we saw it was a mother whale with her baby. We couldnt believe it there arent any whales along the coast here. The storm must have driven them across the ocean into the bay, in which the still water was so badly polluted that nothing could survive.The little baby whale actually as big as our boatwas obviously stuck and could not move. The mother dived under the water and came up suddenly, making big whirlpools (漩涡) and waves. “She s trying to help her baby, but on the wrong side, ” my father said. At this point, my father moved our boat in a semicircle to the other side and, heading the boat towards the baby whale, pushed it gently. With our several gentle pushes the big hump turned over and disappeared under water. Then it swam up right beside its mum. They struggled in their desperate attempts to escape but missed the exit and started heading in the wrong direction. We hurried up to the whales and tried to lead them towards the bay channel. Slowly, they let us lead them，sometimes rising from the water right beside us to breathe and to give us a trusting look with those huge eyes. Once they hit their first part of clean water flowing straight from the sea, the mum gave us a wave with her tail and off they swam into the distance.In the excitement it had felt like only a few minutes, but we had been with those wonderful animals for almost an hour and a half. That was the simple and lasting beauty of the day. Nearly four decades later, I still look back fondly to that golden day at sea.【语篇解读】本文是一篇记叙文，主要描写了作者和父亲在暴风雨过后拯救搁浅鲸鱼的经过，揭示了人与动物相互依存、和谐相处给人类带来的愉悦。40The author says “Im so glad I did.” ( in Para. 2) because _.Ahe witnessed the whole process of fishingBhe enjoyed the beauty of the calm seaChe experienced the rescue of the whalesDhe spent the weekend with his family答案C句意理解题。本文主要描写作者和父亲拯救搁浅鲸鱼的经历，作者高兴那天和父亲一块儿去钓鱼，才有了如此难忘的经历。41The harbour survived the storm owing to _.Athe shape of the harbourBthe arms of the bayCthe still water in the channelDthe long coast line答案B细节理解题。根据第三段中的”After all，it was protected by the arms of a bay that had only one tiny channel to the sea. ”可确定B项正确。42The mother whale failed to help her baby because _.Ashe had stayed in the polluted water for too longBthe whirlpools she had made were not big enoughCshe had no other whales around to turn to for helpDthe waves pushed her baby in the wrong direction答案D 细节理解题。根据第五段中The mother dived under the water and came up suddenly, making big whirlpools (漩涡) and waves.“Shes trying to help her baby, but on the wrong side，”可确定D项正确。43Which of the following statements is FALSE ?AIt was the first time that the author had gone fishing.BThere were many whales along the coast then. CThe mother whale dived under the water and came up suddenly to help her baby.DAt last the two whales followed us and sometimes rose from the water right beside us to breathe.答案B细节理解题。由文章第三、四段可知，B项描述错误。CThe survival of about one fifth of the worlds vertebratesanimals with a backbone，is considered threatened, according to new research published in the journal Science. Thats a large fraction of Earths animals, but this new study held some good news too.Conservation efforts by humans have slowed the loss of many species of amphibians(两栖动物), birds, and mammals. Losses in these groups would have been about 20 percent greater had it not been for recent actions of protection.Among the animalconservation success stories is one about birds called Mauritius kestrels. In the 1970s, just four of these birds of prey were left in the world. Through a special breeding program, scientists were able to increase their number to about 1,000 and release them into the wild.Humpback whales(座头鲸) have benefited greatly from recent conservation efforts as well. They were once on the International Union for Conservation of Natures (IUCN)list of species threatened with extinction. But the species is now in less danger, thanks to laws that ban whale hunting. The IUCN even moved the humpback into “species of least concern.”Over the past 100 years, the white rhino(犀牛) of South Africa has also made an amazing recovery because of habitat protection. The breed multiplied from just 50 animals to about 17,000. Their home has been turned into a protected area, safe from poachers and other threats.Stuart Butchart, one of the authors of the new study in Science, is encouraged by the positive effects of conservation. But he says “Biodiversity (生物多样性)of species is in a desperate state. Its situation is getting worse. But our results show we can turn the situation around.”New conservation policies hopefully are on the way. One hundred ninetythree countries recently met in Japan at the Convention on Biological Diversity to set concrete goals for preserving threatened wildlife and their habitats. Only 1 percent of oceans and 12 percent of land areas were protected under prior agreements. Two new goals set by the group are to designate(指定) 10 percent of the worlds oceans and 17 percent of land environments as protected areas to help increase endangeredanimal populations.【语篇解读】这是一篇环保类说明文。由于人类采取了一系列的保护措施，某些濒危动物的数量逐渐增加，但对于人类来说保持物种多样性任重道远。44What can we learn from the passage?AThough there was a special breeding program, the number of Mauritius kestrels didnt increase.BConservation efforts should not only be made by human beings.CHumpback whales are not on the International Union for Conservation of Nature s list now.DBecause many groups are working to protect wildlife, natural habitats are in good condition.答案C推理判断题。根据第三段第二句和最后一句可知座头鲸曾经在该联盟的名单上，但现在已被去掉。45Which of the following is NOT mentioned in people s conservation efforts?AHabitat protection. BBreeding programs.CLaws of banning whale hunting. DCreation of studying organizations.答案D 细节理解题。第二、三、四段分别列出了三种受益于人类保护的动物，毛里求斯红隼数量的增加是由于一项特殊的繁殖计划，座头鲸是受益于禁止捕鲸的法律，白犀牛数量的增加是受益于人类对它的栖息地的保护。而D项没有提到。46. The author uses some successful animalconservation examples to show that_.Aconservation worksBman conquers natureCanimals are more importantDlaw is fair答案A推理判断题。作者在文中引用毛里求斯红隼、座头鲸和南非白犀牛三个成功的例子，目的是表明人类的保护措施起了作用。47From the last paragraph we can infer that _.Amuch more must be done to prevent species from becoming extinctBmany animals should be removed from the endangered listChumans seem to be at a loss in face of the protection of biodiversityDpeoples concern of species extinction is completely unnecessary答案A 推理判断题。根据此段的主题句”New conservation policies hopefully are on the way.”及下文生物多样性公约所设定的目标可知：对于人类来说防止物种灭绝任重道远。DThousands of eggs of the endangered Olive Ridley turtles(海龟) on the beach have failed to hatch this year because of the recent oil spill .An oil coat had spread over a seven km area near the nesting site off the Rushikulya beach after around eight tons of furnace oil leaked from an Essarowned vessel near Gopalpur port, 20 km from here, on April 12.Being pushed by high tide, the spilled oil spread to the coast. Villagers claimed that they had seen carcasses of adult turtles along the coast after the sea water had been contaminated. Around 155,000 of the rare Olive Ridleys had nested along the coastline in March while the mass hatching of eggs, which continued for a week, ended last week. “The authorities cleaned only 23 km stretch of the beach.”Many eggs were damaged due to the effect of oil deposits.“Moreover, many baby turtles failed to move out of the nes