【精品】人教版高中英语同步练习：选修9 unit 4 单元测试含答案

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1、人教版英语精品资料Unit 4 Exploring plants 单元测试（人教版选修9，课标通用）第一部分：听力(共两节，满分30分)第一节：(共5小题；每小题1.5分，满分7.5分)听下面五段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟时间来回答有关小题和阅读下一小题。每段对话仅读一遍。1When does the play start?AAt 6：30. BAt 8：00. CAt 6：00.Text 1W：Does the play start at 6：00 or 6：15?M：Neither.It starts at 6：

2、30 and ends at 8：00.答案A2What have they decided to do?AVisit. BPlay. CFly.Text 2M：There is an exhibition about planes and satellites.W：Really？Id like to see that，too.答案A3Who do you think broke the rule?ALucy. BTom. CJack.Text 3W：Is Tom back，Uncle Jim?M：No，not yet.Do you know why，Lucy?W：Im afraid he b

3、roke the rule.Thats what Jack told me just now.答案B4What is Bettys opinion?AWomen are better cooks than men.BWomen are better teachers than men.CWomen are better workers than men.Text 4M：Hello，Betty.Do you think women are better doctors than men?W：Sorry，Im not sure of that.But Im sure that women are

4、better teachers than men.答案B5What do you suppose the two speakers most probably are?ATwo travelers. BBrother and sister. CTwo friends.Text 5M：Beautiful day，isnt it?W：Yes，you are lucky.In our country we havent such a day.M：Its a pity.By the way，which part do you come from?W：Scotland，what about you?答案

5、A第二节：(共15小题；每小题1.5分，满分22.5分)听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，每小题将给出5秒钟的作答时间。每段对话或独白读两遍。 听第6段材料，回答第6至7题。6What has happened to the man and the woman?AThey looked for a policeman.BThe traffic was broken.CThey lost their way.7What did they decide to do nex

6、t?ATo ask somebody for help.BTo go ahead.CTo drive back.Text 6M：What did I do wrong？Did I take a wrong turn?W：Im not sure.Maybe you turned left when you should have turned right.M：Well，now the problem is how to get back onto the main highway?W：Why dont you stop and ask a policeman?答案6.C7.A听第7段材料，回答第

7、8至10题。8What was the womans main purpose in going to New York during the vacation?ATo learn English.BTo visit an American family.CTo go sightseeing.9When did the woman come back from America?AOn July 5th.BOn August 26th.COn August 25th.10What in particular did the woman like about the American Classe

8、s?AListening，reading，speaking and writing were all taught.BThe students were quite free.CThere were a lot of activities in class.Text 7M：Hi，Jane.Its nice to see you again.I heard that you went to the US during the vacation.W：Yes.I went to New York to attend a summer course in English.M：Wow.You were

9、lucky.How long did you stay there?W：About 50 days.I went there on July 5th and came back on August 25th.M：How about the course?W：The course was very good.The teachers were nice.They taught us to listen，speak，read and write in English，but it was mostly speaking.One interesting thing I found was that

10、the American classes are different from our classes here because they are very free.You can sit anywhere you like in the classroom.You can ask the teacher questions at any time during the class，and you are welcome to share your ideas with the class.I really liked this kind of class.M：How interesting

11、！Maybe our teacher should try that.答案8.A9.C10.B听第8段材料，回答第11至13题。11Which of the following is right?AThere are now several other schools like this one.BA lot of the children in the school are physically disabled.CUp till now there have been special schools for disabled children and for children with l

12、earning difficulties.12Why did the Head Teacher decide to start this school?ATo bring all types of children together for their education.BBecause there were not enough special schools.CBecause the world is changing.13What happens in classes in the school?AFaster and slower learners are together for

13、all classes.BSlower learners work better and more quickly.CFaster learners sometimes act as teachers for slower learners.Text 8W：In what way is your school different from other schools?M：Our school is for all children.A few of the children are physically disabled，and some of the others have learning

14、 difficulties.We have fast learners and slower learners.W：And is yours the only school like this?M：Thats correct.Up till now ，disabled children and those with learning difficulties were sent to special schools.They grew up in a different world.W：What made you decide to start this new school?M：We rea

15、lized that disabled children had no knowledge of children in ordinary schools.The opposite was also true.We thought it was important that all human beings should grow up together.W：Do the slower learners hold up the faster learners?M：No.For some classes，slower and faster learners are separated.In ot

16、her classes they all work together.W：How does that work?M：Well.The faster learners help the slower learners.That way they become very skilled as teachers.When its time for the faster learners to do a task or do their homework，they do it more quickly and better too.答案11.C12.A13.C听第9段材料，回答第14至16题。14Wh

17、ats the length of the advertising?AThree months.BThree weeks.CFive months.15Whats the ways of advertising?ATV，radio and newspaper.BMagazine，newspaper and advertising boards.CTV，newspaper，magazine and cinema.16Why do they think that customers will want to buy the product?AIts cheap and moves fast.BIt

18、 looks good，moves well and fast.CIt looks beautiful and strong and moves well.Text 9M：So，how much money have we got to spend?W：Seven hundred and fifty thousand pounds.What do you suggest?M：I suggest that we use mainly TV，cinema and print.W：I see，magazines and newspapers.Can you give me your reasons?

19、M：Sure.First，our product looks good.So it would be a waste of money to use radio.Second，our product moves well，and it moves fast.So I want people to see it on the roads in our ads.W：What about advertising boards?M：No.I prefer magazines and newspapers，and we havent got the money to do all three.So pe

20、ople will see the ad on TV and in the cinema.Then theyll be able to read all about it when theyre sitting down，reading their newspapers and magazines.W：When do you want the advertising to start?M：May 1st.That gives us three months to run to August 1st when most people like to buy their new cars.W：I

21、see. 答案14.A15.C16.B听第10段材料，回答第17至20题。17Why couldnt she see the sun?ABecause the situation was bad.BBecause the sky was full of smoke.CBecause the sky was getting dark.18Where was her husband?AHe was in town.BHe was in the garden.CHe was abroad.19What things did the woman take with her?AHer clothes，p

22、assport，bank book and money.BUseful things，such as clothes and food.CHer clothes，drinks，money and books.20What was the woman expecting to happen?AShe was expecting the fire went out as quickly as possible.BShe was expecting the police to drive by and warn people.CShe was expecting animals could run

23、across the road and escape from the fire.Text 10The first thing I did when I woke up in the morning was to watch the TV news.I could see that the situation was bad，and they showed a map where the fires were burning.Outside in the garden I couldnt see the sun，as the sky was full of smoke.I decided Id

24、 better prepare to leave.My son was staying in town and my husband was abroad.So it was up to me to decide what to do.I packed a suitcase of clothes and another case of useful things.Its difficult in this kind of situation to know what to take with you.So I took my passport and my bank book and all

25、the money I had.Out in the garden the sky was getting blacker and the wind which had been blowing hard for two days was getting stronger.I could now hear the sound of the fire which was only a mile or two away.I got into my car and drove down the road.The smoke was thick and at times it was difficul

26、t to see the road.Animals were running across the road，trying to escape the fire.Five miles down the road I came to a long bridge over the river.Once on the other side，I knew I was safe.答案17.B18.C19.A20.A第二部分：英语知识运用(共两节，满分45分)第一节：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。21Have you read_to

27、days news？The price of_houses has slightly gone down. Athe；the B不填；the Cthe；不填 D不填；不填解析考查冠词。news是不可数名词，不能与不定冠词连用，且其前有todays修饰，名词前有形容词性物主代词或名词所有格修饰时，不可以与the连用，排除A、C两项；此处houses为复数可数名词，表类别，所以也用零冠词。答案D22The lady_the boy with two dollars for bringing back her lost cat.Arewarded BpaidCoffered Dpresented解析

28、句意：这位妇女因为这个男孩给她找回丢失的猫而给予他两美元的奖赏。reward sb with.for.因某事而以报答某人。答案A23You should avoid_with your neighbor.Awars Bconflict Cbattles Dstruggle解析war“战争”；conflict“冲突”；battle“战斗”；struggle“斗争”。答案B24Dont take anything away.Father likes everything to be_.Ain place Btake placeCout of place Dout of the place解析in

29、place在正确位置；take place发生；out of place位置不当。由后句句意“父亲喜欢一切都在恰当的位置”可知答案为A。答案A25When I_a good article in reading newspapers，I often want to cut and keep it.Acome about Bcome throughCcome to Dcome across解析come across碰上，遇见。come about发生；come through传来；come to被想出，合计。答案D26Every evening after dinner，if not_from

30、work，I will spend some time walking my dog.Abeing tired BtiringCtired Dto be tired解析考查省略的用法。在条件、时间、让步等状语从句中，当从句的主语与主句的主语一致，且从句的谓语动词含有be时，从句的主语及谓语动词be可以省略。根据句子意思可知，答案为C。答案C27His sister left home in 1998，and_since.Ahad not been heard ofBhas not been heard ofChad not heard ofDhas not heard of解析考查谓语动词的时

31、态和语态。句意：他姐姐在1998年离开了家，此后人们再也没有听到她的消息。根据句意可知应用被动语态，句中的since暗示应用现在完成时，因此答案为B。答案B28There is not much time left，but_we must get there on time.Asomehow Bsomewhat Chowever Danyway解析句意：剩下的时间不多了，但即使如此，我们也必须按时到那里。anywaywhatever the facts may be；in spite of this；at least无论如何、即使如此、至少。又如：Its too late now，anyway

32、.无论如何现在已经太迟了。Anyway，you can try.至少你可以试试。somehowin some way；by some means以某种方式、通过某种途径；somewhatto some degree；rather达到某种程度、颇为。答案D29Jack has spent an hour in the shoe shop.Hasnt he decided which pair of shoes to buy?Maybe.Young as he is，he is_about his appearance.Aspecial BcuriousCparticular Dserious解析

33、句意：杰克在鞋花店费了一个小时，他还没决定要买哪双鞋吗？可能。尽管他年轻，他对自己的外表很讲究。依据句意可知此处表示“对很讲究；对很挑剔”，需用be particular about.，这是一个固定搭配。答案C30Im afraid that I cant finish the task as soon as planned._.ADont be afraid BDont mention itCI suppose so DTake your time解析考查交际用语。句意：恐怕我不能像计划的那么快完成任务。别急，慢慢来。Im afraid为委婉的说法，不用Dont be afraid来回答。D

34、ont mention it用来回答别人的道歉。C表示“我也这样认为”，相当于I think so，不符合语境。Take your time表示“别着急，慢慢来”。答案D31Little_about her own safety，though she was in great danger herself.Adid Rose care BRose did careCRose does care Ddoes Rose care解析考查倒装。句意：虽然身处险境，Rose却丝毫不在乎她个人的安危。little是否定副词，否定副词置于句首时，句子用部分倒装；再依据后面的“was”一词，可知事情发生在过

35、去，用过去时，所以A项正确。答案A32For a moment nothing happened.Then_all shouting together.Avoices had come Bcame voicesCvoices would come Ddid voices come解析考查倒装结构。句意：那一会儿，什么都没发生。随后大家一起欢呼起来。表示时间的副词now，then及表示方位的副词here，there等位于句首，与位移性动词come，go，arrive等连用，且主语不是人称代词，用完全倒装。从前一句可知此处描述的是过去的事情，所以用一般过去时。答案B33The pictures i

36、n this book help make_clear_I wasnt sure of before.Ait；for me to understand whatBit；everythingCeverything；to understand whatD/；what解析it为形式宾语，what从句为真正的宾语，what又在宾语从句中作of的宾语。答案A34What was the trouble with you the day before yesterday?When I practiced running on the playground，my strength_and I fell on

37、to the ground.Agave away Bgave inCgave off Dgave out解析give away分发，赠送，泄露(秘密)，出卖；give in屈服，投降，让步；give off发出(蒸汽，热)；give out分发，用完，精疲力尽。根据句意选D。答案D35I havent seen Ann for_long that Ive forgotten what she looks like.Asuch Bvery Cso Dtoo解析句意：我有很长时间没见着安了，我已忘记她长什么样了。so/such.that如此以致，即soadj./adv.that，而suchn.th

38、at，long为副词，故用so。答案C第二节：完形填空(共20小题；每小题1.5分，满分30分)阅读下面短文，从短文后各题所给的四个选项(A、B、C和D)中选出可以填入空白处的最佳选项。On the top of a tree which had lost all its other leaves，two still remained hanging from one branch：Ole and Trufa.For some reason unknown to them，Ole and Trufa had_36_all the rains and winds.But Ole and Truf

39、a believed the answer_37_in the great love they bore one another.One leaf can do_38_for another when the wind blows，and the rain pours._39_，Ole encouraged Trufa at every opportunity.At times during cold and stormy nights，Ole would_40_，“My time has come，Trufa，but you hang on！”“What for？”Trufa asked.“

40、Without you，my life is_41_.If you fall，Ill fall with you.”One day just as Trufa spoke these words，what they two had_42_all these months happeneda wind came up and tore Ole_43_from the branch.Soon Ole disappeared from sight and Trufa was left all alone on the tree.As long as it was still day，Trufa ma

41、naged somehow to_44_her sorrow.But when it grew dark and cold，she_45_despair.Somehow she felt that the blame for all the leaves_46_was laid on the tree.Leaves fell，but the trunk stood tall，and was_47_rooted in the earth.No wind，or rain could_48_it.One night，Trufa dozed off.The next morning，to her_49

42、_she found that she was no longer_50_on the tree.The wind had blown her down while she was asleep.She_51_now that she wasnt just a leaf that_52_the wind，but that she was_53_of the universe.Next to her lay Ole，and they_54_each other with a love.This wasnt a love that depended on chance，but a love as

43、powerful and_55_as the universe itself.【语篇解读】 文章主要讲述了两片叶子的爱情故事。36A.suffered BsurvivedCescaped Davoided解析文章一开始就提到了只有两片树叶还留在树上，因此此处用survive表示“幸免于，幸存”。suffer“遭受”；escape“逃脱，避开”；avoid“避免”均不符合语境。答案B37A.resulted BbroughtClay Dcame解析lie in在于。语境为“他们认为答案在于他们之间产生的爱”。答案C38A.little Bmuch Cfavor Dfew解析根据句意可知，在大风大

44、雨中一片树叶能为另一片树叶所做的是很少的，故用little表示。答案A39A.But BStill CThough DOtherwise解析Ole仍然每次都鼓励着Trufa。still“仍然，还”。but表示转折，though表示让步，otherwise“否则”均不符合语境。答案A40A.complain Bsay Crequest Dannounce解析根据上下文可知，这里是说“在寒冷的暴风雨的夜晚，Ole就会跟Trufa说”。答案B41A.regretful BsenselessCdifferent Dhappy解析没有你，“我”的生命就没有意义。senseless“无意义的”；regre

45、tful“后悔的，抱歉的”；different“不同的”；happy“高兴的”。答案B42A.expected Bintended Cfeared Dimagined解析下文中提到一阵风吹来，Ole被吹掉了，这是两片叶子数月来一直害怕的事情。fear“害怕，畏惧”；expect“盼望”；intend“打算，企图”；imagine“想象，设想”。答案C43A.open Bactive Cloose Dalive解析从下文的“Soon Ole disappeared from sight”可知Ole被风从树上吹下来了。loose符合语境。答案C44A.appreciate BwinCafford

46、Dbear解析两片赖以生存的叶子中的一片被风吹掉了，剩下的一片肯定是很难过的，但是在白天Trufa还是将难过埋藏在心里。答案D45A.stepped into Bcaught inCtook in Dsank into解析上文提到Trufa白天强忍悲痛，到了晚上变得非常绝望，故选sink into “渐渐进入(消极、不快等)状态”。答案D46A.fortunes BchangesCmisfortunes Dchances解析她感到落叶的不幸遭遇应该归咎于大树。misfortune“不幸”，此处指的是被大风吹落的不幸遭遇。fortune“幸运，运气”，change“改变”；chance“机会，机

47、遇”。答案C47A.firmly BslightlyCdeeply Dtightly解析句意为“叶子虽然掉了，但是树干仍然高高耸立，根深深地扎在泥土中”。firmly“坚定地，稳固地”；slightly“轻微地，稍微”；deeply“深深地”；tightly“紧紧地”。答案A48A.upset BblowCtouch Dmake解析上文中提到“树干仍然高高耸立，根深深地扎在泥土中”，因此没有什么风雨能够吹倒大树。upset“使倾覆，碰倒，打翻”；blow“吹”；touch“接触，触摸”；make“制造”。答案A49A.delight Bamazement Cdisappointment Dsa

48、tisfaction解析从下文提到的“The wind had blown her down”，可知Trufa已经被风吹掉了，当她发现时肯定是惊讶的，故用amazement“惊愕，惊异”。delight“高兴，欣喜”；disappointment“失望”； satisfaction“满足，满意”。答案B50A.hanging BstayingCleaving Dsticking解析Trufa已经被风吹到了树下，因此她已经不在树上了。hang悬挂，符合题意。答案A51A.spoke Bremembered Cconsidered Dknew解析本句说的是Trufa当时心里的想法，因此know“知

49、道”符合题意。答案D52A.decided on Bheld onCconcentrated on Ddepended on解析语意为“她不仅仅是一片依靠风的叶子而是宇宙的一部分”。答案D53A.some Bany Cpart Done解析part of“的一部分”，意思为“她是宇宙的一部分”。答案C54A.presented BtreatedCprovided Dgreeted解析Ole与Trufa都从树上被吹落下来，他们见面之后当然要相互问候了，故选greet。答案D55A.pure Bbrief Cpermanent Dfree解析与宇宙一样的爱当然是强大的和持久的，故选permanen

50、t“永久的，持久的”。答案C第三部分：阅读理解(共两节，满分40分)第一节：(共15小题；每小题2分，满分30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。AIf you travel to a new exhibit at the San Francisco Conservatory of Flowers，you will have chances to see some meateating plants.Take bladderworts，a kind of such plant，for example.They appear so small and grow

51、 in a quiet pond.But these are the fastestknown killers of the plant kingdom，able to capture a small insect in 1/50 of a second using a trap door!Once the trap door closes on the victim，the enzymes(酶)similar to those in the human stomach slowly digest the insect.When dinner is over，the plant opens t

52、he trap door and is ready to trap again.Meateating plants grow mostly in wet areas with soil that doesnt offer much food value.In such conditions，these amazing plants have developed insect traps to get their nutritional needs over thousands of years.North America has more such plants than any other

53、continent.Generally speaking，the traps may have attractive appearance to fool the eye, like pitcher plants，which get their name because they look like beautiful pitchers (a container like a bottle) full of nectar(花蜜)The Asian pitcher plant，for example，has bright colors and an attractive halfclosed l

54、id.Curious insects are tempted to come close and take a sip，and then slide down the slippery(光滑的)slope to their deaths.Hairlike growths along the pitcher walls ensure that nothing can escape，and the digestive enzymes can get to work.A tiny insect can be digested in a few hours，but a fly takes a coup

55、le of days. Some of these pitchers are large enough to hold two gallons.Meateating plants only eat people in science fiction movies，but sometimes a bird or other small animals will discover that a pitcher plant isnt a good place to get a drink.【语篇解读】 本文是一篇说明文，介绍了一些特别的植物靠捕食动物获得生长所需养分的“食肉植物”。56From th

56、e first paragraph，we can know that bladderworts can_.Acapture 50 small insects in a secondBcapture an insect in the shortest timeCbe found floating on a quiet lakeDdigest an insect in 1/50 of a second解析细节理解题。第一段指出，bladderworts能在1/50秒的时间内捕获一只小昆虫，是植物中已知的捕获动物速度最快的，因此选B。答案B57If the trap door of a meatea

57、ting plant is closed，the plant_.Ais fooling insects into taking a sipBis producing nectarCis tempting insects to come closeDis enjoying a dinner解析细节理解题。第二段说，一旦“陷阱门”将猎物关起来，类似于人胃里的那些消化酶就开始慢慢地消化它了，由此判断D正确。答案D58Meateating plants can grow in wet and poor soil because they_.Acan get nutrition from animals

58、Bdont need much food valueCcan make the most of such conditionsDhave developed digestive enzymes解析推理判断题。这些植物生长在潮湿贫瘠的土壤中，为获得生长所需的养分，在数千年的进化中，它们演化出了捕获昆虫的“陷阱”，由此推出它们主要从动物中获取养分，而不是从土壤中获取养分。答案A59Which of the following is the picture of the Asian pitcher plant?解析推理判断题。根据第四、五、六段可知亚洲捕虫草主要有这些特征：状如水瓶，颜色鲜亮，有半掩

59、的盖子，综合此三项可知，只有A项最合适。答案ABResearchers from the University of North Carolina in Chapel Hill found that coral coverage in the IndoPacifican area stretching from Indonesias Sumatra island to French Polynesiadropped 20 percent in the past two decades.About 600 square miles of reefs have disappeared since

60、the 1960s，the study found，and the losses were just as bad in Australias wellprotected Great Barrier Reef as they were in poorly managed marine reserves in the Philippines.“We found the loss of reef building corals was much more widespread and severe than previously thought，”said John Bruno，who conducted the study along with Elizabeth Selig.“Even the best managed reefs in the IndoPacific suffered significant coral loss over the past 20 years.”The study，which examined 6,000 surveys of more than 2,600 IndoPacific coral reefs done between 1968 an