2019届高考英语一轮复习Unit1Talesoftheunexplained牛津译林版.docx

Unit 1 Tales of the unexplained一、阅读理解Nowadays more and more people are talking about genetically modified foods ( GM foods). GM foods develop from genetically modified organisms (有机体), which have had specific changes introduced into their DNA by genetic engineering techniques. These techniques are much more precise where an organism is exposed to chemicals to create a nonspecific but stable change. For many people, the hightech production raises all kinds of environmental, ethical, health and safety problems. Particularly in countries with long farming traditions, the idea seems against nature.In fact, GM foods are already very much a part of our lives. They were first put on the market in 1996. A third of the corn and more than half the cotton grown in the U. S. last year was the product of biotechnology, according to the Department of Agriculture. More than 65 million acres of genetically modified crops will be planted in the US this year.The genetic genie is out of the bottle.However, like any new product entering the food chain, GM foods must be subjected to careful testing. In wealthy countries, the debate about biotech is not so fierce by the fact that they have a large number of foods to choose from, and a supply that goes beyond the needs. In developing countries desperate to feed fastgrowing and underfed populations, the matter is simpler and much more urgent: do the benefits of biotech outweigh the risks?The statistics on population growth and hunger are disturbing. Last year the worlds population reached 6 billion. The UN states that nearly 800 million people around the world are unhealthy. About 400 million women of childbearing age don t have enough iron, which means their babies are exposed to various birth defeats.As many as 100 million children suffer from vitamin A deficiency, a leading cause of blindness.How can biotech help? Genetic engineering is widely used to produce plants and animals with better nutritional values. Biotechnologists have developed genetically modified rice and they are working on other kinds of nutritionally improved crops. Biotech can also improve farming productivity in places where food shortages are caused by crop damage attributable to drought, poor soil and crop viruses.1.The passage mainly talks about_.A. the worlds food problemB. the development in biotechC. the genetically modified foods D. the way to solve food shortages2.According to the passage, GM foods_.A. will replace naturally grown foodsB. are far better than naturally grown foodsC. may help to solve the problem of poor nutritionD. can cause serious trouble in developing countries3.The underlined sentence “The genetic genie is out of the bottle.” in Paragraph 2 probablymeans that_.A.GM foods are available everywhereB. the technology in producing GM foods is advancedC. genetic technology may have uncontrollable powersD. genetic technology has come out of laboratories into markets4.Whats the writers attitude towards GM foods?A. Enthusiastic.B. Cautious.C. Disapproving.D. Unbelievable.【文章大意】本文是一篇说明文，主要介绍了转基因食品及其对人类生活的影响。1.C 【解析】主旨大意题。根据文章内容，特别是第一段中的“Nowadays more and more people are talking about genetically modified foods ( GM foods).”可知，本文主要介绍的是转基因食品。2.C 【解析】细节理解题。根据最后一段中的“Genetic engineering is widely used to produce plants and animals with better nutritional values.”可知，转基因食品有助于解决营养不良问题。4.B 【解析】观点态度题。根据第三段中的“However, like any new product entering the food chain, GM foods must be subjected to careful testing.”可知，作者认为转基因食品进入市场前需要严格的检测，由此可见作者对转基因食品的态度是谨慎的。二、词汇练习1. a cat with a lot of brown _a brown and _ creature (毛茸茸的，多毛的)2. build up ones _ mutual trust between us （力量；力气；加强）3. Chris does not believe in the _ of Father Christmas. （存在）He doesnt believe that such a strange creature _ on the earth.4. Miss took an eye _ so that the doctor could _ what was wrong with her eyes. （检查）5. burst out _burst into _ （笑）6. It is _ that he will show up at tomorrows conference.There is no _ that he will be fired by the company.（可能）7. I have been finding many websites about aliens and other _.Why the president died suddenly remained _.（神秘的事或人；神秘的）8. He made a _ that he would support the newly-elected president.（声明；陈述）The topic of how to learn a foreign language has well been _in this book.9. _ a trip to Australia （组织）He set up an _ to protect the environment.10. The teacher is very _. （ 幽默；幽默的）We all like listening to the stories with fun and a lot of _.11. The fish measures 100 centimeters in _. It is very _（长；长度）12. Could you tell me how you _ the big earthquake ?the miraculous _ of some people in the air crash (幸存)13. The hospital is being _ now.The hospital is now under_. (建造)14. take somebody _ the planego on _ the plane 在（轮船、飞机等）上；上（轮船、飞机等）15. 不予考虑；解雇 v16. 奖，奖品，奖金 nw.w.w.k.s.5.u.c.o.mv17. 攻击nw.w.w.k.s.5.u.c.o.mv 18. He_ _( convince) that he will come here tonight.19. 伤害v i_20. 编织；构成_ _21. look into 22. 消失，失踪 v23. enthusiastic24. discount25. assume26. make ones way to27. blank28. appropriate29. tournament30. case31. evidence32. base33. flash34. track35. link三、完形填空I always had a dream.In it，I was a little girl again，rushing about，trying to get _1_ for school.Deep inside I knew _2_ it came from.It was some unfinished _3_ in my life.As a kid I loved school.Most of all I _4_ to receive my diploma.That seemed more _5_ even than getting married.But at 15，I had to _6_ because my parents couldnt afford my _7_.Pretty soon I married and had three children.I thought，“There goes my diploma.”_8_，I wanted my children to be educated.But Linda，the youngest，had a serious heart disease，which made it impossible for her to _9_ in a normal classroom.One day，I saw an ad for evening courses.“Thats the _10_.Linda always feels better in the evening，so Ill just _11_ her up for night school.”Linda was busy filling forms when the school _12_ said，“Mrs Schantz，why dont you come back to school？”I laughed，“Theres no _13_！Im 55！”But he _14_ me and I attended class with Linda.Surprisingly，both Linda and I felt great there and my _15_ steadily improved.It was exciting to go to school again，but it was no _16_.Sitting in a class full of kids was _17_，even if they were respectful.Whenever I was down，Linda encouraged me, “Mom，you cant _18_ now！” Together we made it _19_.Finally，I got my diploma with Linda and realized my _20_ of years.1A.started BconcernedCfinished Dprepared2A.when BwhereChow Dwhy3A.homework BdiplomaCaccident Dbusiness4A.required BmanagedClonged Dstruggled5A.annoying BincredibleCappealing Dridiculous6A.drop out Bgive inCbreak up Dturn away7A.living BteachingCworking Dschooling8A.As usual BUntil thenCEven so DIn fact9A.recover BfunctionCbenefit Darrive10A.problem BanswerCdeal Dresult11A.sign BputCcall Dpick12A.secretary BcolleagueCemployer Dreferee13A.rush BtimeCway Dclass14A.urged BdemandedCpersuaded Dinformed15A.grades BattitudeChealth Dmoods16A.fun BgameCgood Dwonder17A.available BawkwardCawesome Dawful18A.miss BrejectCresign Dquit19A.up BoutCoff Dthrough20A.dream BambitionCplan Dthought【解题导语】本文是一篇记叙文。文章讲述了已为人母的作者梦想着自己能够再年轻一次重新回到课堂，最后在女儿的带动下实现了自己梦想的故事。1D根据下文作者和女儿一起回到课堂的事可知，此处指“准备上学”。get prepared for“为做准备”。故选D。2B根据语境可知，此处指作者知道这种想法(再次年轻并回到校园)来源于哪里(where)。故选B。3D根据下文内容可推知，这个梦想是作者未完成的事(business)。故选D。4C根据常识及语境可知，作者渴望得到自己的毕业证书。long to do sth.“渴望做某事”。故选C。5C根据上文的“As a kid I loved school.Most of all I _4_ to receive my diploma”可推出，对于作者来说上学甚至比结婚更有吸引力。annoying“讨厌的，令人气恼的”；incredible“难以置信的”；appealing“有吸引力的”；ridiculous“荒谬的”。故选C。6A根据上下文可推知，因为家里负担不起作者的学校教育费用，所以作者不得不辍学。drop out“辍学”；give in“屈服”；break up“破碎”；turn away“拒绝”。故选A。7D参见上题解析。schooling“学校教育”。8C根据语境可知，尽管这样，作者还是想让孩子接受教育。故选C。as usual“像往常一样”；until then“直到那时”；even so“即便这样，尽管如此”；in fact“事实上”。9B根据语境可知，此处指“在一间正常的教室里上课对琳达来说是不可能的”。function意为“运转，正常工作”，符合语境。recover“恢复”； benefit“使受益”；arrive“到达”。故选B。10B根据语境可知，那就是解决琳达上学问题的方法，因为琳达在晚上身体感到很不错。故选B。 problem“问题”；answer“解决办法，答案”；deal“交易”；result“结果”。11A根据语境可知，女儿在晚上时身体感觉舒服，因此作者就为女儿在夜校报了名。sign up for sth.“报名(参加课程)”。故选A。12Acolleague“同事”；employer“雇主，老板”；referee“裁判员，调解人”。根据语境可知选A。the school secretary“校办秘书”。13C根据空后的“Im 55”可推知，作者认为55岁的自己不可能再回到校园了。there is no way意为“不可能”。14C根据上下文可知，此处指作者被劝服。urge“催促”；demand“要求”；persuade“劝服”；inform“通知”。故选C。15A根据语境及常识可推知，令人吃惊的是，作者的成绩稳步提高。grade“成绩”；attitude“态度”；health“健康”；mood“情绪”。故选A。16B根据语境可知，重回学校对于作者而言是一件兴奋的事，但这并不是个游戏。故选B。17B据下文的“even if they were respectful”可推出，作者认为和孩子们坐在一起是尴尬的。available“可获得的”；awkward“令人尴尬的”；awesome“令人惊叹的”；awful“可怕的”。根据语境可知选B。18D根据“encouraged me”和下文的“Together we made it”可推知，女儿鼓励作者不能放弃。miss“思念”；reject“拒绝接受”；resign“辞职”；quit“放弃”。故选D。19D此处考查固定搭配。make it through，意为“成功渡过”。20Arealize ones dream“实现某人的梦想”，符合语境。ambition“雄心”；plan“计划”；thought“想法”。三、短文改错There are many people think that wealth is better than health.I used to think so until one day I had read a story about Howard Joyce.He was an European billionaire who got everything he wanted.Therefore，in the last twenty years of his life，his health began to get worse and he led a miserably life.Although the best doctors called for him，he could still find no relief.I have realized that health is worth all the money in the world.If you have million of dollars but you are at poor health，you will not be able to do what you want to do.So I would like to advise you not to hurt yourself to trying to make money.Instead，take care of your body and be happy with which you do.Health is more important.【答案】There are many people / that wealth is better than health.I used to think so until one day I read a story about Howard Joyce.He was European billionaire who got everything he wanted.，in the last twenty years of his life，his health began to get worse and he led a life.Although the best doct