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2012高二英语同步作业:UNIT 21 HUMAN BIOLOGY(北师大版选修7).doc

1、.完形填空 My daughters car accident last week left me deeply shaken. Audrey escaped with a collarbone (锁骨) _1_, but for days after that I couldnt _2_ my head the thought of how easily I could have lost her. It is a hard truth of parenthood that the more you love, the _3_ you have to lose. The more a chi

2、ld grows, the less _4_ you have over their life. You can not _5_ their hands as they cross the street, _6_ keep them from heading out on a highway because the rain might turn to _7_, as it did that day last week, in New Hampshire, with my _8_ daughter behind the wheel. I remembered that I let her, f

3、or the first time, _9_ alone down our dirty road for a quarter miles _10_ through what were mostly woods, to visit neighbors who just moved in with a daughter of her age. I dressed her up warmly for the trip and gave her a plastic bag filled with peanuts (花生) to _11_along the way. I stood at the win

4、dow, _12_ her stepping down the driveway. Then she _13_ the peanuts and they scattered (撒落) in all directions; she _14_ to pick them up with her gloves on, which made the job _15_. Then a strong wind came. She gathered up the peanuts that the wind hadnt _16_ away, set out again, and dropped the bag

5、again. She bent down a second time, picking up peanuts one by one. I thought of how _17_ Id been with her, just _18_ she left. How Id _19_ that she was taking too long putting on her boots. The way Id brushed her hair was so _20_ that she cried out once. I wanted, then, to run out and put my arms ar

6、ound her, take her hand and waded with her the rest of the way. But what I did was just stand there.1A.had Bgood CbrokenDhard【答案与解析】C从事故中幸存下来,付出的代价是“断了”锁骨。2A.get out of Bthink of Cmake use of Dlet out【答案与解析】Aget out of“消除;摆脱”。此处表示“我脑海中总是萦绕着那种想法”。3A.easier Bless Cquicker Dmore【答案与解析】D与前面的the more you

7、 love呼应,表示爱得越多,就失去得“越多”。4A.love Bcontrol Cfeeling Dcare【答案与解析】B与前句呼应,孩子越大,对其“控制”就越少。5A.leave Bhold Cwave Dkiss【答案与解析】B与空后的their hands搭配,只能选hold。6A.or Band Cbut Dfor【答案与解析】A否定句中的并列要用or。7A.steam Bsnow Cice Dvapour【答案与解析】C根据文中女儿受伤了,作者是想告诉我们原因,雨变成冰才导致了这次事故的。8A.weak Bstrong Cnaughty Dprecious【答案与解析】D从整段文

8、章可看出“我”对女儿的“珍爱”。9A.walk off Brun across Cset about Dleave for【答案与解析】Awalk off“离开;走开”,其他三个选项均不合文意。10A.drive Btrip Cway Droad【答案与解析】B下一句中有提示。 11A.play Beat Ccount Dthrow【答案与解析】B母亲给孩子带了花生,是让她在路上“吃”。12A.looking Blistening Cwatching Dleaving【答案与解析】C从上文中知道这是女儿第一次单独出行,此时,母亲站在窗前“关注着”女儿的一举一动。13A.threw Bfell

9、Clost Ddropped【答案与解析】D从下文中的“they scattered in all directions”可知。14A.sat Bstood Cbent Dstopped【答案与解析】C根据下文的“She bent down a second time.”可知。 15A.possible Binteresting Ceasy Ddifficult【答案与解析】D从上文中的“with her gloves on”判断,此处应选D项。 16A.blown Bbrought Ctaken Dthrown【答案与解析】A从上文中的“Then a strong wind came”推断,

10、此处应为blown。 17A.impatient Bpatient Chappy Dunhappy【答案与解析】A根据后者下文在抱怨女儿动作慢可知“我”刚才很不耐烦。18A.when Bbefore Cafter Dwhile【答案与解析】B根据上下文可知,作者此处指的是在小女孩离开“之前”。19A.said Bbelieved Ccomplained Dthought【答案与解析】C此处作者是“抱怨”女儿穿靴子花了太长的时间。20A.special Bfast Cdifferent Drough【答案与解析】D从后面的“that she cried out once”可推断出。 .单项填空2

11、1First impressions are the most lasting. After all, you never get _ second chance to make _ first impression.Aa; the Bthe; the Ca; a Dthe; a【答案与解析】A考查冠词。题意:第一印象是最持久的。总之,你永远不可能有第二次机会去再给别人留下一次第一印象。22The Bells expressed the idea to make peace with us.I doubt _ they are honest, sometimes they lie.Awhat

12、Bwhich Cthat Dwhether【答案与解析】D肯定句中doubt表示怀疑后接whether引导宾语从句。23You may use the room as you like _ you clean it up afterwards.Aso far as Bso long as Cin case Deven if【答案与解析】B题意:只要你后来把房子打扫干净,你就可以按照你喜欢的方式使用这间房子。as long as so long as“只要”。24As far as Im concerned, education is about learning and the more yo

13、u learn, _.Athe more for life are you equipped Bthe more equipped for life you areCthe more life you are equipped for Dyou are equipped the more for life【答案与解析】B从所提供的情境the more you learn,并结合所给的选项可以确定这是“the比较级陈述句”,“the比较级陈述句”的句型,表示“越越”。题意:我认为,教育是关于学习的事,你学得越多,你对生活准备得就越充分。25If the president had visited

14、 the hospital this morning, it _ the headline in tomorrows paper.Awill be Bcould be Chad been Dwas【答案与解析】B条件从句表示与过去事实相反,主句表示可能与将来事实相反。26The reason _ he gave for being late was _ he overslept this morning.Awhy; that Bwhy; because Cwhich; that Dwhich; because【答案与解析】C第1空为定语从句,从句中缺宾语;第2空为表语从句,从句中不缺成分。 2

15、7When he got home,he just placed his film ticket _. Now he doesnt know where to find it.Aat random Bin vain Con occasion Dby chance【答案与解析】A题意:他到家时,将电影票随意一放,现在他不知哪儿能找到它。at random“随意;任意”;in vain“徒劳;白费”;on occasion(s)“偶尔;偶然;有时”;by chance“偶然”。28It took me some time to_ what I had heard.Asuggest Bsatisfy

16、 Cdigest Dcontest【答案与解析】C考查动词。由语境推知题意为:我花了很长时间才领会了所听到的话的意思。suggest“建议;要求”;satisfy“使高兴”;digest“领会”;contest“争取;争辩”。29Shops in Britain are _ from selling alcohol to people under 18.Shoppers will be fined by law if they are found to do so.Adiscouraged Bwarned Cprohibited Dforbidden【答案与解析】C前句题意:英国禁止商店向18

17、岁以下的人出售酒类商品。prohibit “(用法令或规章等)禁止”,符合题意。30The country life he was used to _ greatly since 1992.Achange Bhave changed Cchanging Dhas changed【答案与解析】Dhe was used to是一个定语从句,用来对the country life加以限制,句子真正的主语是the country life。又由于句子中有时间状语since 1992,所以要用现在完成时。题意为“1992年以来,他曾习惯的乡村生活已发生了巨大的变化”。31How do you find

18、the concert last night?_. But the conductor was perfect.AI couldnt agree more BI really like it CI was crazy about it DI dont think much of it【答案与解析】D由答语“But the conductor was perfect”可知,对昨晚的音乐会看法并不好。I dont think much of it.“我认为它并不怎么样。”I couldnt agree more.“我非常同意。”I really like it.“我真的很喜欢它。”I was cr

19、azy about it.“我非常喜欢它。”32The company usually publishes _ reports to inform the public about the previous years activities.Amonthly Bauthentic Cannual Dweekly【答案与解析】Cmonthly“每月的;每月一次的”;authentic“真正的;原作的;可靠的”;annual“年度的;每年一次的”;weekly“每周的;每周一次的”。33If you had studied hard at that time, you _ a university

20、 student now.Awould have been Bwould be Care Dbe【答案与解析】B考查混合虚拟条件句的用法。根据at that time可知,if引导的从句是对过去的情况进行一种假设,所以用了过去完成时;而主句后有时间状语now,可知从句是对现在的情况进行假设,故应用would / should / could / might动词原形。34My friend Martin was very sick with a strange fever;_,he could neither eat nor sleep.Aas a result Bafter allCanywa

21、y Dotherwise【答案与解析】A考查连接词。前后句为因果关系,即因为生病而导致后面的结果,故应选as a result。after all“毕竟;终究”;anyway“不管怎样;无论如何”;otherwise“否则;要不然”。35A man cannot smile like a child,_ a child smiles with his eyes,while a man smiles with his lips alone.Aso BbutCand Dfor【答案与解析】D考查连词。因后一句是前一句的原因,故D项正确。for为并列连词,其作用是补充说明。A Since we ar

22、e social beings, the quality of our lives depends in large measure on our interpersonal relationships. One strength of the human conditions is our possibility to give and receive support from one another under stressful (有压力的) conditions. Social support makes up of the exchange of resources among pe

23、ople based on their interpersonal ties. Those of us with strong support systems appear better able to deal with major life changes and daily problems. People with strong social ties live longer and have better health than those without such ties. Studies over types of illnesses, from depression to h

24、eart disease, show that the presence of social support helps people defend themselves against illness, and the absence of such support makes poor health more likely.Social support cushions stress in a number of ways. First, friends, relatives and coworkers may let us know that they value us. Our sel

25、frespect is strengthened when we feel accepted by others in spite of our faults and difficulties. Second, other people often provide us with informational support. They help us to define and understand our problems and find solutions to them. Third, we typically find social companionship supportive.

26、 Taking part in freetime activities with others helps us to meet our social needs while at the same time distracting (转移注意力) us from our worries and troubles. Finally, other people may give us instrumental supportmoney aid, material resources, and needed servicesthat reduces stress by helping us res

27、olve and deal with our problems.36Interpersonal relationships are important because they can _.Amake people live more easily Bsmooth away daily problemsCdeal with life changes Dcure types of illnesses【答案与解析】A主旨题。虽然选项B、C、D的内容在文章中都谈到了,但选项A更全面。另一方面,根据文章第1段的第1句也可推知答案为A项。37The researches show that people

28、s physical and mental health _.Alies in the social medical care systems which support themBhas much to do with the amount of support they get from othersCdepends on their ability to deal with daily worries and troublesDis related to their courage for dealing with major life changes【答案与解析】B推断题。从第 1 段

29、的最后一句话可以做出正确判断。38Which of the following is closest meaning to the underlined word “cushions”?ATakes place of. BMakes up of. CLessens the effect of. DGets rid of.【答案与解析】C词义推测题。文章第2段告诉我们人与人之间互相支持和帮助可以从几个方面缓解人的压力。注意文章最后一句中的 reduce 与选项C中的 lessen 意思相近。39Helping a sick neighbor with some repair work in sp

30、are time is an example of _.Ainstrumental supportBinformational supportCsocial companionshipDthe strengthening of selfrespect【答案与解析】C细节题。从文章第 2 段内容,采用排除法,可以得知答案为C项。BGoldies Secret She turned up at the doorstep of my house in Cornwall. No way could I have sent her away. No way, not me anyway. Maybe s

31、omeone had kicked her out of their car the night before. “Were moving house.” “No space for her any more with the baby coming.” “We never really wanted her, but what could we have done? She was a present.” People find all sorts of excuses for abandoning an animal. And she was one of the most beautif

32、ul dogs I had ever seen. I called her Goldie. If I had known what was going to happen I would have given her a more creative name. She was so unsettled during those first few days. She hardly ate anything and had such an air of sadness about her. There was nothing I could do to make her happy, it se

33、emed. Heaven knows what had happened to her at her previous owners. But eventually at the end of the first week she calmed down. Always by my side, whether we were out on one of our long walks or sitting by the fire.Thats why it was such a shock when she pulled away from me one day when we were out

34、for a walk. We were a long way from home, when she started barking and getting very restless. Eventually I couldnt hold her any longer and she raced off down the road towards a farmhouse in the distance as fast as she could. By the time I reached the farm I was very tired and upset with Goldie. But

35、when I saw her licking (舔) the four puppies (幼犬) I started to feel sympathy towards them. “We didnt know what had happened to her,” said the woman at the door. “I took her for a walk one day, soon after the puppies were born, and she just disappeared.” “She must have tried to come back to them and g

36、ot lost,” added a boy from behind her. I must admit I do miss Goldie, but Ive got Nugget now, and she looks just like her mother. And Ive learnt a good lesson: not to judge people.40How did the author feel about Goldie when Goldie came to the house?AShocked. BSympathetic. CAnnoyed. DUpset.【答案与解析】B推断

37、题。根据第1段内容,特别是第4句以及作者列举的人们遗弃动物的几个理由,可以推断出答案。41In her first few days at the authors house, Goldie _.Afelt worried Bwas angryCate a little Dsat by the fire【答案与解析】A细节题。根据第2段第3句“She was so unsettled during those first few days”可知,最初的几天,这只狗很不安定,忧心忡忡的样子。42Goldie rushed off to a farmhouse one day because sh

38、e _.Asaw her puppies Bheard familiar barkingCwanted to leave the author Dfound her way to her old home【答案与解析】D细节题。根据倒数第2段内容可知,Goldie挣脱了作者,向一座农舍跑去,因为它找到了回家的路。43The passage is organized in order of _.Atime Beffectiveness Cimportance Dcomplexity【答案与解析】A推断题。通读全文可知,文章是按照时间顺序展开的。C The China Daily newspape

39、r group is looking for Englishlanguage senior business editors, senior copy editors, copy editors and graphic designers to strengthen its international team. We offer a competitive salary package, free accommodation with utilities paid for, 90 per cent medical reimbursement, a sevenday paid leave, e

40、levenday public holidays and a return ticket to the country of residence.Senior Business EditorYou must:assist the business editor in setting goals and working on achieving them;be an excellent team person who can generate ideas and think creatively and be able to rewrite totally if needed and mento

41、r junior staff;ideally have been working or have worked in a position of responsibility and understand what leadership entails;have had at least five years editing experience working on editing the Business Desk and be familiar with industry software.Senior Copy EditorYou must:work on shifts in the

42、Business Desk and usually have the last word before the page is sent to print;edit or rewrite copy and give snappy headlines and captions;have had at least two years editing experience working on editing desks and be familiar with industry software.Copy EditorYou must:be good at editing or rewriting

43、 copy and writing snappy headlines and captions;be able to work on shifts for different pages,and usually have the last word before the page is sent to print;have two years of editing experience working on copy desks,and be familiar with industry software.Graphic DesignerYou must:have excellent skil

44、ls in information graphics;be good at illustrations and freehand drawings;be experienced in newspaper or magazine layouts;have a good sense of typography;have good news judgment;be well versed with Macintosh software,including InDesign,Illustrator and Photoshop;be fluent in English.For enquiries or

45、to apply, write to job_.44What is the purpose of this passage?ATo describe the positions of the China Daily newspaper group.BTo describe the working conditions of the China Daily newspaper group.CTo advertise for recruiting some good employees.DTo tell you how to become part of this group.【答案与解析】C主旨

46、题。纵观全文,尤其是文章的第1段可以看出,这是一则广告,其目的就是向社会公开招聘Englishlanguage senior business editors,senior copy editors,copy editors and graphic designers 4个岗位上的员工。45.What is not required about Graphic Designer?ABe wellversed with Photoshop.BHave excellent skills in information graphics.CHaving a good sense of typograp

47、hy.DWriting snappy headlines and captions.【答案与解析】D细节题。由Graphic Designer的招聘要求可以看出:Writing snappy headlines and captions并非Graphic Designer所要求具备的。 46How many positions need editing experience?A2. B1.C3. D4.【答案与解析】C细节题。前三个职位的叙述中都提到了对“editing experience”的要求,只有最后一个岗位没有这方面的要求。47Which can be the title of th

48、e advertisement?AChina Daily:New Employees Wanted BChina Daily:NewspaperCChina Daily:An International Team DChina Daily:The Best Working Condition【答案与解析】A推断题。文章第1段已点明了文章的主旨与目的,就是要招聘人员,所以A项所说的“中国日报社招聘员工”最能概括全文的大意,故可排除其他三项。D If English means endless new words, difficult grammar and sometimes strange p

49、ronunciation, you are wrong. Havent you noticed that you have become smarter since you started to learn a language?According to a new study by a British university, learning a second language can lead to an increase in your brain power. Researchers found that learning other languages changes grey ma

50、tter. This is thearea of the brain which processes information. It is similar to the way that exercise builds muscles.The study also found the effect is greater, the younger people learn a second language. A team led by Dr Andrea Mechelli, from University College London, took a group of Britons who

51、only spoke English. They were compared with a group of “early bilinguals” who had learnt a second language before the age of 5, as well as a number of later learners.Scans showed that grey matter density (密度) in the brain was greater in bilinguals than in people without a second language. But the lo

52、nger a person waited before mastering a new language, the smaller the difference it will be.“Our findings suggest that the structure of the brain is changed by the experience of learning a second language,” said the scientists. It means that the change itself increases the ability to learn.Professor

53、 Dylan Vaughan Jones of the University of Wales, has researched the link between bilingualism and maths skills. “Having two languages gives you two windows on the world and makes the brain more flexible (灵活的),”he said. “You are actually going beyond language and have a better understanding of differ

54、ent ideas.”The findings were matched in a study of native Italian speakers who had learned English as a second language between the ages of 2 and 34.Reading, writing, and comprehension were all tested. The results showed that the younger they started to learn, the better. “Studying a language means

55、you get an entrance to another world,” explained the scientists.48The main subject talked about in this passage is _.Ascience on learning a second language Bmans ability of learning a second languageClanguage can help brain power Dlanguage learning and maths study【答案与解析】C主旨题。作者在本文第1段中就提出了本文的主题,然后下文围

56、绕这一主题进行深入地阐述,即“语言学习可以提高你的智力”。49In the second paragraph, the writer mentions “exercise” in order to_.Asay language is also a kind of physical laborBprove that one needs more practice when he (she) is learning a languageCshow the importance of using the language when you learn the languageDmake people

57、 believe language learning helps grey matter work well【答案与解析】D推断题。作者在这一段里把语言学习对大脑的促进作用比作体育锻炼能促进肌肉健全的促进作用,就是为了说明语言学习对大脑的促进有类似的作用。50The underlined word “bilingual” probably means _.Aa researcher on language learning Ba second language learnerCa person who can speak two languages Dan active language le

58、arner 【答案与解析】C词义猜测题。根据本词后的解释“They were compared with a group of “early bilinguals” who had learnt a second language before the age of five, as well as a number of later learners”可知其意思应是“a person who can speak two languages”。 .短文改错 What should you do when your parents become angrily? If your parents

59、got mad, try to have a conversation with them about it. Remembering not to shout at them. They usually will try to change. But they will take some times to change because they always get angry, and that is all they know. You might have to change for your method a couple of times. Do any nice things

60、for your parents that they dont expectlike cooking, doing the dishes, washing clothes, or clean the floors. If this doesnt work, bring in friend that you feel comfortable, and have him or her help you. 【答案】1.第1句angrilyangry2.第2句gotget3.第3句RememberingRemember4.第5句第1个theyit5.第5句timestime6.第6句去掉for7.第7

61、句anysome8.第7句cleancleaning9.第8句friend前加a10第8句comfortable后加with.书面表达(2010浙江省五校高三第二次联考)在紧张的高三备考阶段,英语王老师为了提高复习效率,广泛征求学生意见,并借此训练学生的书面表达能力。假如你叫张华,请根据以下提示,给老师写封信,表达你的需求和建议。 1为夯实基础,适当放慢进度,留出思考和消化的时间;2请反复训练易错的知识点,提供典型试题;3指导写作方面的方法;4精选回家作业,减少作业量;5 (个人补充)注意:1.短文必须包括以上要点以及个人的补充要求或建议,不要逐句翻译,可适当增加细节以使行文连贯;2词数120

62、左右。开头已给出,不计入总词数。Dear Mr Wang,Thank you for providing us with an opportunity to share our views. In the course of the general revision,_Yours,Li Hua【答案】One possible version:Dear Mr Wang, Thank you for providing us with an opportunity to share our views. In the course of the general revision, what we

63、need is solid foundation.So please slow down and make sure we have really mastered what we learn.Besides, we need a little more time to think for ourselves and to digest.As for those confusing points where we often make mistakes, would you please provide us with typical exercises to practice more? M

64、eanwhile, we need your guidance on writing, for example, how to think in English and write in idiomatic English.I still have another request: select exercises of high quality and assign us less homework.By the way, as the examination is drawing near, we often feel frustrated, which has a very bad effect on our study.We would appreciate it if you would give us some encouragement from time to time.Yours,Li Hua

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