2019-2020学年译林版英语必修二新素养同步讲义：UNIT 1 TALES OF THE UNEXPLAINED SECTION Ⅰ　WELCOME TO THE UNIT .doc

1、人类科技发展到今天， 早已能够上天下海。那么人类是否已无所不能了呢？还是让我们先去看一看百慕大三角再下结论吧！We like to consider ourselves the superior race, and we are.Its true that we are getting to know more and more, and we actually live in “the information age”Our human vanity(虚荣心) makes us believe that we really have to know everything!Surprising

2、ly, we do not have this ability.The question “What is happening in the Bermuda Triangle(百慕大三角)？” is the very proof(证据)Where is the Bermuda Triangle located？The mysterious triangle is believed to be situated between Florida, Bermuda and Puerto Rico, where too many unusual events have happened.On Dece

3、mber 5th, 1945, five US.military planes took off from Florida on a clear day only to disappear over Bermuda.Furthermore, some other disappearances took place: in 1947, an American C54 plane simply disappeared at 100 miles from Bermuda；at 80 miles, a Star Tiger plane disappeared in 1948.Even Columbus

4、 had trouble in Bermuda.Some of his journals were about the strange happenings there：“the waters are changing their color”and“compasses are going wild”Maybe its why it is called the Devils triangle or the Atlantic cemetery(公墓)Many hypotheses(假设) were stated in order to explain the strange events.In

5、spite of these attempts, the mystery of the Bermuda Triangle remains unsolved.Some people get to say that maybe aliens are involved in it.Other imaginative scientists relate the happenings in Bermuda to Einsteins theory, saying that the missing ships and planes are translated to another dimension(维度

6、) of space and time and taken into another world.Maybe we will just have to wait to go to Heaven and ask the one who made it.The answer will surely be a satisfying one!Section Welcome to the unit & ReadingWarming Up1incident n发生的事情(尤指不寻常的或讨厌的)2disappear vi.消失；失踪3witness n.目击者，证人vt.目击，见证4creature n.动

7、物；(具有某种特征的)人5flash n&vi.闪光，闪耀6occur vi.发生7aboard adv.& prep.在(轮船、飞机、火车等)上；上(轮船、飞机、火车等)8dismiss vt.不予考虑；解雇；解散9case n.案件；具体情况，实例10unexplained adj.无法解释的，神秘的unexplainable adj.不可解释的；费解的explain v说明；解释explanation n解释；说明11puzzled adj. 困惑的，茫然的puzzle n难题；谜vt.使为难；使困惑vi.苦思；迷惑puzzling adj.令人迷惑的；茫然不知所措的12assume v

8、t. 假定；认为assumption n假定；设想assumed adj.假定的；假装的13construction n. 施工；建筑物construct vt.建造；构筑constructive adj.建设性的；构造上的14possibility n. 可能性possible adj.可能的；尽可能的possibly adv.可能地；也许15journalist n. 记者journal n日志；日记；期刊16amazing adj. 令人惊奇(惊叹)的amaze vt.使吃惊 vi.惊讶n.吃惊；好奇amazed adj.吃惊的17evidence n证据evident adj.明白的；

9、明显的 18injury n. 伤害injure vt.伤害；损害injured adj.受伤的19laughter n. 笑，笑声laugh v发笑；嘲笑n.笑声；笑；笑料20astronomer n. 天文学家astronomy n天文学1step up加紧，加强，促进2due to由于，因为3show up出现，现身4take charge of负责，掌管5make up编造，杜撰；构成6look into 调查7run into偶然遇见；撞上8put on穿上；播放；增加(体重)；上演9search for搜寻；寻找10go missing失踪1why引导表语从句Thats why(那

10、就是为什么) it is called a UFO!2完全倒装句Standing inside were(里面站着) lots of strange creatures with white skin and large black eyes.3so that引导目的状语从句The aliens took me aboard the UFO so that they could do research on me(以便对我进行研究)4状语从句的省略When asked about(当被问及) the possibility that Justin was taken by aliens，Det

11、ective Sam Peterson.5while引导让步状语从句So，while we have not dismissed the idea(尽管我们不排除这种想法)，we are looking into other possibilities as well. Read the text carefully and then choose the best answer. 1The reason why people were interested in the disappearance of the child is that_Athe lost boy was 15 years

12、 oldBthe police advised them to do soCthe disappearance might have something to do with the UFO and the alienDall of the above2In the seventh paragraph，“show up” means “_”Aarrive or appearBreachCdisappearDreach for3We can infer that the boy might go missing _Ain his own roomBon the playgroundCin Kel

13、lys roomDin his brothers room4What is the attitude of the police to the disappearance of the boy?AThey cant make sure that Justin was taken by aliens.BThey think it possible for some people to make up an amazing story.CThey are looking into other possibilities，such as murder.DAll of the above.答案：14.

14、CAAD Analyze the following difficult sentences in the text. 1However, since Mrs Foster thought that Justin was spending the night with a friend, she assumed that Kelly was having a bad dream, and sent her back to bed.However, since Mrs Foster thought that Justin was spending the night with a friend是

15、由since引导的_从句，在这个从句中又包含一个由that引导的宾语从句；she assumed that Kelly was having a bad dream, and sent her back to bed是主句； that Kelly was having a bad dream是that引导的_从句，and是并列连词，连接并列句。 尝试翻译_答案：原因状语；宾语；但是，福斯特夫人以为贾斯廷在一个朋友家过夜了，因此她认为凯莉只是做了一个噩梦，于是将她打发回床上。2When asked about the possibility that Justin was taken by al

16、iens, Detective Sam Peterson, who has taken charge of the case, told journalists, Sometimes people make up such amazing stories.When asked about the possibility是状语从句的省略，省略了he was; that Justin was taken by aliens，是_从句，进一步解释possibility; who has taken charge of the case，是定语从句，修饰Sam Peterson; Sometimes

17、people make up such amazing stories是_从句。 尝试翻译_答案：同位语；宾语；当被问到贾斯廷被外星人带走的可能性时，负责调查此案的萨姆彼得森侦探告诉记者：“有时人们会虚构这类令人惊奇的故事”Boy missing, police puzzledPolice in America have stepped up their search for a fifteenyearold boy who went missing three days ago in Dover, New Hampshire.This incident has received great

18、interest due to reports of strange lights in the sky and of alien visits around the timethe boy disappeared.Justin Foster, a high school student， was last seen Friday night.That evening at 8 pm.，Justin went to play baseball with two friends, who both say Justin went home after the game. Witnesses al

19、so say they saw Justin walking towards his house at 10.45 pm.Justins sister, Kelly, aged nine, says she heard her brother return homeat about 11 pm.puzzledpzldadj.困惑的，茫然的step up加紧，加强，促进go missing失踪who引导定语从句，修饰a fifteenyearold boy。incidentInsIdntn.发生的事情(尤指不寻常的或讨厌的)due to由于，因为alieneIlInn.& adj.外星人(的)a

20、round the time在前后disappeardIspI(r)vi.消失；失踪appear vi.出现the boy disappeared是省略了关系副词when的定语从句，修饰time。a high school student作Justin Foster的同位语。who引导定语从句，修饰two friends。witnesswItnsn. 目击者，证人vt.目击，见证see sb.doing sth.看见某人正在做某事过去分词短语作后置定语，修饰Kelly。hear sb.do sth.听见某人做了某事男孩失踪，警方茫然美国警方现已加紧对一名15岁男孩的搜索，该男孩于三天前在新罕布

21、什尔州的多佛市失踪。该事件引起了公众的极大兴趣，原因是有各种关于男孩失踪前后天空中出现奇怪光亮和外星人造访地球的报道。人们最后一次看见高中生贾斯廷福斯特是在星期五晚上。当晚8点，贾斯廷和两个朋友去打棒球，这两个朋友都说贾斯廷打完球就回家了。目击者也说晚上10点45分他们看到贾斯廷正朝家走去。贾斯廷的妹妹，9岁的凯莉说大约晚上11点她听到哥哥回到家中。 I was getting ready for bed， Kelly said.Justin went straight to his room.I didnt see him, but I heard him put on his favour

22、ite CD.I went to bed, and was woken up around midnight by a bright light outside my window.At first, the young girl thought it was the light of the full moon, but then she realized that it was moving and coming closer.I pulled back the curtains and saw a large spaceship flying outside.It had blue li

23、ghts all around it, and there were many windows. Standing inside were lots of strange creatures6 with white skin and large black eyes7.I was frightened！put on播放(激光唱片、磁带等)wake sb.up把某人弄醒around相当于about，意思是“大约”。 pull back把向后拉spaceshipspeIsIpn.宇宙飞船6creaturekrit(r)n.动物；(具有某种特征的)人7该句是一个倒装句，正常语序是：Lots of s

24、trange creatures with white skin and large black eyes were standing inside。“我正准备上床睡觉，”凯莉说，“贾斯廷径直去他的卧室了。我并没有看到他，但我听到他播放自己最喜爱的CD。我上床睡觉了，大约午夜时分我被窗外的亮光弄醒了。”起初，小姑娘以为是满月的光亮，然而接着她意识到光亮在移动，而且越来越近。“我拉开窗帘，看到一只巨大的飞船在窗外飞行。飞船四周是蓝色的光，还有很多窗户。里面站着许多白皮肤、眼睛又黑又大的奇怪生物。我害怕极了！”Kelly said that the spaceship then moved aro

25、und to the side of the house, towards her brothers bedroom. There was a flash8 of light and I heard Justin shout, and then the UFO9 just disappeared.I havent seen Justin since:. Im sure the aliens took him.Kelly then ran and woke up her mother. However;，since job, and was not home when? these events

26、 occurred.When Justin did not show upA for lunch the next day, Mrs Foster became worried and told her husband to call the police.8flashfln.& vi.闪光，闪耀9UFOju efabbr.不明飞行物(unidentified flying object的缩写):since adv.从那以后，通常用在现在完成时的句子中。;however在本句中是一个副词，意思是“然而”。constructionknstrknn.施工；建筑物?when引导时间状语从句。occu

27、rk(r)vi.发生Ashow up出现，现身凯莉说飞船接着转到房子的侧面，朝她哥哥的卧室(移去)。“出现一道闪光，我还听到贾斯延的叫喊，接着飞船就消失了。从那以后我就再没见过贾斯廷。我确定是外星人带走了他。”凯莉然后跑去叫醒她的妈妈。但是，福斯特夫人以为贾斯廷在一个朋友家过夜了，因此她认为凯莉只是做了一个噩梦，于是将她打发回床上。福斯特先生当晚忙于他的道路建设工作，当这些事件发生时他并不在家。第二天午饭时贾斯廷仍未露面，福斯特夫人开始担心了，于是让丈夫打电话报警。 Some people in Dover also say that they saw aliens that night. I

28、ts happened to meB！ said Mrs Mavis Wood.The aliens took me aboardC the UFO so that they could do research on meD.Luckily, they returned me home without any injuriesE.The whole experience was terrible! I havent been sleeping well since I returned home.I think Justin was taken away by them, too.When a

29、sked about the possibilityF that Justin was taken by aliensG , DetectiveH Sam Peterson, who has taken charge ofI the caseJ , told journalistsK , Sometimes people make upL such amazingM stories.Theres really no hard evidenceNthat aliens took himO.So, while we have not dismissedP the ideaQ, we are loo

30、king intoR other possibilities as well.We will not give upS until we find outT what happened.Bhappen to sb./sth.发生在某人/物身上happen to do sth.碰巧做某事Caboardbdadv.& prep.在(轮船、飞机、火车等)上；上(轮船、飞机、火车等)Ddo research on sb.对某人进行研究so that为了，引导目的状语从句。EinjuryIndrIn.伤害FpossibilitypsbIltIn.可能性Gwhen asked为状语从句的省略；that引导

31、同位语从句，解释说明possibility的内容。HdetectivedItektIvn.侦探Itake charge of负责，掌管JcasekeIsn.案件；具体情况，实例KjournalistdnlIstn.记者Lmake up编造，杜撰；构成MamazingmeIzIadj.令人惊奇(惊叹)的NevidenceevIdnsn.证据hard evidence确凿的证据Othat引导同位语从句，解释说明evidence的具体内容。PdismissdIsmIsvt.不予考虑；解雇；解散Qwhile conj.尽管，引导让步状语从句。Rlook into调查 Sgive up放弃Tfind o

32、ut弄清楚，查明多佛市的一些人也声称当晚看见了外星人。“这种事在我身上就发生过！”梅韦斯伍德夫人说，“那些外星人把我带到UFO上以便对我进行研究。幸运的是，他们送我回家了，我没有受到任何伤害。整个经历太可怕了！回家之后我一直睡不好觉。我认为贾斯廷也是被他们劫持走了。”当被问到贾斯廷被外星人带走的可能性时，负责调查此案的萨姆彼得森侦探告诉记者：“有时人们会虚构这类令人惊奇的故事。事实上并没有确凿的证据证明是外星人劫持了他。所以，尽管我们不排除这种想法，但是我们也在调查其他的可能性。在查明到底发生了什么事之前，我们是不会放弃的。” A卷 阅读理解AOver the years, hundreds,

33、 if not thousands, of priceless cultural and historical artifacts(手工艺品) have been stolen. They usually end up in the hands of greedy collectors or museums. Though most of these stolen artifacts remain lost, many have been recovered and returned to their rightful homes.Christopher Columbus is conside

34、red the most famous explorer in history. In 1493, he wrote an eightpage letter to King Ferdinand and Queen Isabella of Spain, who supported his historic voyage across the Atlantic Ocean in 1492. The letter, which was written in Latin, told Columbus first impressions of Cuba and Hispaniola.The histor

35、ic letter was stolen from a library in Florence, Italy, in 1950. There was an excellent copy where the original letter was placed, so the staff didnt notice that the real document was stolen and none of the public knew that. The priceless artifact appeared again in 1990 when it was bought by a colle

36、ctor in Switzerland. In 1992, it was sold in New York for $400，000. In 2004, it landed in the US.Library of Congress. It was only in 2016 that the 500yearold document was returned to Italy.In 2012, several figurines(小雕像) were caught at the John F. Kennedy International Airport in New York City. The

37、priceless artifacts were displayed in the Nigerian National Museum, but they mysteriously disappeared later.The 2，000yearold figurines were created by the Nok people, an ancient culture that lived in Nigeria more than 2，000 years ago. What a surprise it is to find them again！“One feature of the reco

38、vered figurines is that each one has a distinctive(与众不同的) face.” Habib Baba Habu, who served as Nigerias consul general during the time of the recovery, explained that this was typical of Nok sculpture. According to him, Nok artists used the figurines to describe their riding horses or donkeys or us

39、ing farming tools.【解题导语】本文是一篇说明文。近年来有很多珍贵的历史文物被盗，通过努力也追回了一些，本文介绍了其中两件。1Who have got many stolen artifacts over the years?ALibrary staff.BGreedy thieves.CMuseum directors.DArtifacts collectors.D解析：细节理解题。根据第一段的They usually end up in the hands of greedy collectors or museums.可知，被盗取的文物有的落在了一些文物收藏者手中。2Wh

40、at can we learn from Paragraph 2?AThe origin of Columbus letter.BThe search for Columbus letter.CThe process of Columbus voyage.DThe reasons for Columbus being famous.A解析：推理判断题。根据第二段的In 1493, he wrote an eightpage letter to King Ferdinand and Queen Isabella of Spain.可知，本段讲述了被盗走的那封信的由来。3Why did no on

41、e know the letter was stolen?ABecause it was replaced by a copy.BBecause it was put at a hidden place.CBecause the staff were busy with other things.DBecause the staff hid the facts from the public.A解析：细节理解题。根据第三段的There was an excellent copy where the original letter was placed, so the staff didnt n

42、otice that the real document was stolen and none of the public knew that.可知，那封信被另一封高仿信取代了，所以没有人发现它被盗了。4What can we know about Nok people?AThey helped set up Nigeria.BThey stole some priceless artifacts.CThey lived in Nigeria a thousand years ago.DThey got inspiration for figurines from their life.D解

43、析：推理判断题。根据末段的According to him, Nok artists used the figurines to describe their riding horses or donkeys or using farming tools.可知，诺克人从生活中获得灵感，制作小雕像。BThe world of nature is full of secrets.And they are so interesting that quite a lot of people are busy studying them.All around us are animals and pla

44、nts.The facts about how they live and grow are as interesting as anything could be.Do you know that one of the great presidents of the US.A. spent hours and hours studying birds？A businessman who lives near New York City became so interested in insects that he began to collect them.He now has more t

45、han one thousand different kinds carefully kept in glass boxes.Come then with me，and I will help you find some of natures secrets.Let us go quietly through the woods and fields.Here we shall find how a rabbit tells the other ones that there is danger.We shall watch bees dancing in the air to let the

46、ir peers know where they can find food.I will show you many other interesting things，but the best thing that I can teach you is to keep your eyes and ears open when you go out of doors.Nature tells her secrets only to people who look and listen carefully.5The passage mainly talks about_Athe secrets

47、of natureBanimals foodCthe sights of the countryDthe use of wild plantsA解析：细节理解题。根据文章第一句The world of nature is full of secrets.可知，这是文章的中心句，说明全文要讲的是大自然的奥秘。6What did one of the presidents of the US.A. spend hours and hours studying?ATime.BBirds.CInteresting people.DGlass boxes.B解析：细节理解题。根据文中第二段的Do you

48、 know that one of the great presidents of the US.A. spent hours and hours studying birds？可知，答案为B。7All animals have their own_AcollectionBboxesCspecial “language”Dwriting abilityC解析：细节理解题。根据文中第三段的Here we shall find how a rabbit tells the other ones that.when you go out of doors.可知，动物有其各自的“语言”。8Accord

49、ing to the author，to learn the secrets of nature，people should_Abe busyBlive near New YorkCsearch for foodDlook and listen carefullyD解析：推理判断题。根据文中第三段的Nature tells her secrets only to people who look and listen carefully.“自然把她的奥秘只告诉给仔细看和听的人”可推断出答案。CHave you ever wondered?1Why do airplanes take longer

50、 to fly west than east?It can take five hours to go westeast from New York (NY) to London but seven hours to travel eastwest from London to NY.The reason for the difference is an atmospheric phenomenon known as the jet(喷射) stream.The jet stream is a very high altitude wind which always blows from th

51、e west to the east across the Atlantic.The planes moving at a constant air speed thus go faster in the westeast direction when they are moving with the wind than in the opposite direction.2What would happen if the gravity on Earth was suddenly turned off?Supposing we could magically turn off gravity

52、.Would buildings and other structures(建筑物) float away？What happened would depend on how strongly the things were attached to the Earth.The Earth is moving at quite a speed, moving at over a thousand miles per hour.If you turn something around your head on a string(细绳)，it goes around in a circle unti

53、l you let go of the string.Then it flies off in a straight line.“Switching off” gravity would be like letting go of the string.Things not attached to the Earth would fly off in a straight line.People in buildings would suddenly shoot upwards at a great speed until they hit the ceiling.Most things ou

54、tside would fly off into space.9What information can we get from the first passage?AIt is the jet stream that affects how fast airplanes fly.BPlanes go slower when they are moving with the wind.CIt takes more time to fly from NY to London than from London to NY.DThe jet stream always blows from the

55、east across the Atlantic.A解析：推理判断题。从第一段可知大西洋上空特定的气流状况是影响飞机速度的重要因素。文中“The reason for the difference is an atmospheric phenomenon known as the jet(喷射) stream.”暗示了这一段的主旨。其余三项论述与文章内容不符。10The word “shoot” underlined in the 2nd passage probably means “_”Asend forBmove quicklyCcome outDgrow quicklyB解析：词义猜测

56、题。根据下文内容及科学常识我们知道若没有地球引力，建筑物内的人将可能快速地飞向某一方向。send for派人去请；come out发芽；出版；grow quickly快速成长/生长。A、C、D三项含义不对。11It can be inferred that without gravity_Abuildings and other structures would float awayBtrees and buildings would not so easily fly offCsomething around your head would not float awayDeverything

57、 outside buildings would fly off spaceB解析：推理判断题。由第二段中的“Things not attached to the Earth would fly off in a straight line.”以及后文中的例子可知选B项。文章中说的是不固定在地球上的东西在失去地球引力时会四处乱飞，其余三项中的例子都有所偏颇。12Where can we most probably read this text?AIn a research paper.BIn a short story.CIn a travel magazine.DIn a students

58、book.D解析：推理判断题。文章论述的是较为浅显的科学问题，所以不可能是出自科学论文或旅游杂志。又因为作者是从科学道理和事实方面进行阐述的，所以不是出自故事类刊物，只能是选于学生用的教材。 七选五If youve ever had a bad night of sleep, you know its difficult to stay awake in class when youre tired. Classrooms can be boring and dark. 1._ To keep yourself awake, you can try to participate in clas

59、s.Participate in class discussion. Ask and answer questions about the lecture. 2._ Actually, it might be helpful to set a goal of answering or asking at least 3 questions per class. This is because talking will help you stay alert(警觉的)Take detailed notes. This is a good way to help you focus on the

60、lecture and stay engaged. Listen closely to the lecture and try to take as detailed notes as possible. You can use different pens to mark different sections. 3._4_ Listening actively is a great way to force yourself to stay awake because it requires engagement(参与) of your mind as well as your body.

61、Even if you dont take notes, listening actively can help you keep your eyes open for the contents of the lesson.Interact with your classmates. 5._ Engage in conversation and contribute meaningful points. Try to sit yourself near students who always volunteer to speak in class and you will have a lot

62、 to say in discussion.AListen actively to the lesson.BSome people may refuse to take notes.CAnd your teachers voice might make you sleepier.DTry to take notes carefully to help you stay awake.EGroup discussions are a great time to keep you awake.FThis will help if youre bored with the content of the

63、 lecture.GYou can also change colors occasionally to keep your mind alert.【解题导语】本文是一篇说明文。文章主要介绍了在课堂上保持清醒的几点建议。1C解析：此空设于段中，与本段第一句构成解释关系。本句和前一句都是对第一句进行解释，说明前一天晚上休息不好对第二天上课的影响。2F解析：此空设于段中，与前一句存在逻辑上的指代关系。本句中的This指代的是前一句中的Ask and answer questions about the lecture.。3G解析：此空设于段尾，是对前一句的进一步补充。本句前一句讲，你可以用不同的笔

64、来标记不同的部分，此句进一步补充说明你也可以偶尔换一下笔的颜色来使你保持警觉。4A解析：此处设于段首，是本段的主题句。本段后面的内容主要就是围绕积极主动地听讲而展开的。5E解析：此空设于段中，是对前一句的解释。本句是通过举例对第一句中的Interact with your classmates.进行进一步解释。B卷 阅读理解Though American runner Meb Keflezighi had retired(退役), he had one more task. At the age of 42, he ran the 2018 Boston Marathon(波士顿马拉松) to

65、 raise money for the Martin Richard Foundation(MRF). The organization, created by Martins parents, honors the memory of the eightyearold boy who was killed in the terrorist attack at the 2013 Boston Marathon.Born in Eritrea, a country in the Horn of Africa, Keflezighi has had to deal with many diffi

66、culties from the time he was growing up. “No running water, no electricity，” he said. “You had to go two, three miles to get wood so that you could have fire to cook.”For Keflezighi, running has always been a way of life. “Its what I love to do, and its who I am，” he said. Keflezighi won the 2014 Bo

67、ston Marathon and the 2009 New York City Marathon, and got a silver medal at the 2004 Summer Games in Athens, Greece.Keflezighi retired from competition after the 2016 New York City Marathon. But he decided to run one last race. “Im happy with my achievements，” he said. “Now, Ill help others reach t

68、heir goals.”On the morning of April 16, Keflezighi set out from the starting line with more than 27，000 other marathoners. They raced through Bostons hilly streets, heavy winds and cold rain. Those were “the most difficult conditions Ive ever run in，” Keflezighi said after the race.Keflezighi finish

69、ed in 3 hours and 13 seconds, nearly an hour slower than his winning time at the 2014 Boston Marathon. But this year, Keflezighi was running not for the prize, but for a cause.“Marathon Meb”， as he is called, is still inspiring others. He said, “We all have difficult situations, but as long as we ca

70、n overcome those, theres the finish line waiting for us.”【解题导语】本文是一篇记叙文。马拉松名将Meb Keflezighi 在宣布退役之后又一次参加马拉松比赛，但这次他的参赛目的不是夺取冠军，而是为一个组织筹备资金。1Why did Keflezighi run another race after he had decided to retire?ATo raise money for an organization.BTo express thankfulness to Martins parents.CTo try runnin

71、g in the most difficult conditions.DTo encourage people to face difficulties bravely.A解析：细节理解题。由第一段中的“Though American runner Meb Keflezighi.ran the 2018 Boston Marathon(波士顿马拉松) to raise money for the Martin Richard Foundation(MRF)”可知，他再次参加比赛是为一个组织筹集资金。2How was Meb Keflezighis life like as a child?AH

72、ard.BLonely.CExciting.DPeaceful.A解析：推理判断题。由第二段中的“Keflezighi has had to deal with many difficulties from the time he was growing up.You had to go two, three miles to get wood so that you could have fire to cook.”可推断，Keflezighi 幼年时的生活非常艰苦。3What can we learn about the 2018 Boston Marathon?AIt was suppo

73、rted by MRF.BIt was held in very bad weather.CKeflezighi broke his own record at this race.DKeflezighi decided to run another race after this one.B解析：细节理解题。由倒数第三段中的“heavy winds and cold rain”和“the most difficult conditions”可知，2018年波士顿马拉松比赛举行当天，风雨交加，天气状况不好。4What does the underlined word “inspiring” i

74、n the last paragraph mean?AHelping.BTraining.CQuestioning.DEncouraging.D解析：词义猜测题。画线单词的意思可以通过Keflezighi 接下来所说的话体现出来。他告诉人们：我们都会身处困境，但只要我们能够克服困难，就能到达终点。他的话是在鼓励人们要勇敢面对并克服困难。 完形填空It happened years ago when I was a poor freshman. I chose a cheap airline(航空公司) to fly back to _1_ after Christmas break. The

75、airline _2_ my flight to Spokane and I was left overnight in Seattle.As a 16yearold young girl, I felt _3_ because I didnt have enough money for a _4_ and how to spend a night became a problem. I stood at the customer service counter, _5_， trying to fight back tears. Then a woman _6_ me and said she

76、d like to take me to her home and shed get me _7_ to the airport in the morning. Having gotten off the same flight as me, she had her own two kids to _8_， but she said, as a mother, she _9_ to leave me alone to spend the night in the airport.She took me to her home and _10_ me to a good meal. And th

77、en she had her own kids _11_ one bedroom so that there was an extra room for me _12_ she gave me all her contact information and told me to _13_ my mom and let her know where I would stay.Now I have two kids of my own, living a super _14_ but happy life. Therefore, I _15_ even more the fact that a _

78、16_， who had two children at home, was willing to help me in spite of the _17_. College was my dream, but my family faced a really tough situation and I was _18_ dropping out(辍学) then. It was this woman who made a _19_ in my life and her act caused me to have the courage to _20_ my studies. At last,

79、 I got a doctor degree.【解题导语】本文是一篇记叙文。作者乘特价飞机回学校，但由于航班被取消，她滞留在机场。在一位好心妇女的帮助下她渡过了难关。她将对那位妇女的感激化为学习的动力，最后获得了博士学位。1A.townBhomeCcollegeDbusinessC解析：根据上文的It happened years ago when I was a poor freshman.及后文的College was my dream, but.可知，作者应该是圣诞节假期后准备返回大学(college)。2A.called offBgave upCannouncedDselectedA解

80、析：根据后文的I was left overnight in Seattle可知，航空公司应该是取消(called off)了作者的航班，作者滞留在西雅图机场。3A.tiredBlonelyCcuriousDhelplessD解析：根据后文的because I didnt have enough money.how to spend a night became a problem可知，作者没有足够的钱，晚上住哪里成了问题，作者感到很无助(helpless)。4A.giftBflightCmealDhotelD解析：根据后文的how to spend a night became a prob

81、lem可知，作者没有钱住旅馆(hotel)。5A.calmBsadCnervousDeagerB解析：根据后文的trying to fight back tears可知，作者很伤心(sad)。6A.noticedBattractedCunderstoodDrecognizedA解析：根据语境可知，这里是说一位妇女注意到(noticed)作者悲伤的样子。7A.awayBoffCbackDdownC解析：那位妇女说她愿意带作者回她家住，并会在第二天早上再将作者送回(back)机场。8A.protectBeducateCbelieve inDlook afterD解析：根据语境可知，那位妇女家里有两

82、个孩子要照顾(look after)。9A.failedBhelpedCrefusedDmanagedC解析：尽管那位妇女家里有急需照顾的孩子，但作为一个母亲，她也不愿(refused)留作者一个人在机场过夜。10A.ledBtreatedCshowedDpushedB解析：根据语境可知，那位妇女带作者回到她的家中并招待(treated)作者吃了丰盛的饭菜。11A.cleanBcheckCshareDdecorateC解析：根据后文的so that there was an extra room for me可知，那位妇女让自己的孩子共用(share)一间卧室，以便让出一间卧室给作者住。12A

83、.afterBunlessCsinceDbecauseA解析：根据语境可知，那位妇女先将自己的联系信息给作者，并让作者给她的妈妈打电话，让她的家人放心，然后才安排作者住下。故after符合语境。13A.callBthankCremindDpersuadeA解析：根据后文的let her know where I would stay可知，那位妇女让作者给她的妈妈打电话(call)，让她妈妈知道自己会待在哪里。14A.crazyBbusyCboringDhealthyB解析：根据语境可知，现在作者自己也有了孩子，过着忙碌(busy)而又幸福的生活，所以她更加感激(appreciated)多年前那

84、位有着两个孩子的母亲对自己的无私帮助。15A.admittedBconcernedCpraisedDappreciatedD解析：参见上题解析。16A.friendBstrangerCpassengerDtouristB解析：根据上文可知，那位热心帮助作者的妇女以前不认识作者，是个陌生人(stranger)。17A.painBpressureCtroubleDdangerC解析：根据上文可知，尽管家里有两个孩子急需照顾，那位妇女还是愿意不怕麻烦(trouble)，给予作者帮助。18A.mindingBavoidingCregrettingDconsideringD解析：根据上文的my fami

85、ly faced a really tough situation可知，作者家境窘迫，她那时正考虑(considering)辍学。19A.planBdifferenceCchoiceDdecisionB解析：根据下文可知，那位妇女的善意行为对作者产生了很大的影响。make a difference符合语境。20A.continueBforgetCrepeatDignoreA解析：根据后文的At last, I got a doctor degree.可知，那位妇女的行为使得作者有勇气继续(continue)自己的学业，最后作者取得了博士学位。 语法填空Do you know what the

86、number one killer in the United States is? According to researches, heart disease 1._ (think) to cause the most deaths in the US. With all the junk food that is available nowadays, heart disease has turned into the biggest problem today.So whats the 2._ (solve) to this problem？The answer is simple.

87、We just need to eat healthier food and the risk of heart disease will be 3._ (great) reduced.In fact, we can add about 15 years to our lives by just 4._ (change) a few things in our diets.To have a healthy body, we need to eat more raw(未经加工的) foods, and most importantly，vegetables. 5._ reason why pe

88、ople in the past 6._ (seek)ways to cook food is that the food was often 7._(dirt). In African villages, people must go to rivers and get water 8._ them. They boiled it first 9._(kill) bacteria and then they would drink it. Nowadays, the food we get from stores is basically edible(可食用的). It is very s

89、afe for us to eat already, 10._ means we are not taking any risks if we have raw food diets.【解题导语】本文主要介绍了从饮食上减少心脏病的有效方法。1is thought解析：考查动词的时态和语态。heart disease和think之间是被动关系，且是一般性的表述，因此用一般现在时的被动语态。2solution解析：考查名词。根据前面的冠词the可知，此处用名词solution作表语。3greatly解析：考查副词。修饰动词reduced，因此用great的副词形式，意为“极大地”。4changing解析：考查非谓语动词。by是介词，因此后面用动名词作介词的宾语。5The解析：考查冠词。reason在这里是特指，why引导定语从句，因此用定冠词the。6sought解析：考查动词的时态。in the past表明此处应该用一般过去时。7dirty解析：考查形容词。系动词was后面应该接形容词作表语。8from解析：考查介词。这里表示“从河里取水”，因此用介词from。9to kill解析：考查非谓语动词。他们把水煮开的目的是杀死细菌，因此这里用不定式表目的。10which解析：考查关系代词。which引导非限制性定语从句，先行词是前面整句话，which在句中作主语。