2019-2020年高一英语下学期期末考试试题 Word版含解析新人教版.doc

2019-2020年高一英语下学期期末考试试题 Word版含解析新人教版本试卷分第I卷和第II卷两部分，满分150分。考试用时120分钟。注意事项：1.第I卷选出答案后，必须用2B铅笔吧答题卡上对应题目的答案涂黑。答案写在试卷上无效。2.第II卷请用黑色签字笔作答，如需改动，不能使用涂改液s修正带。第I卷（共110分）第一部分：听力（共两节，满分20分）第一节（共5小题，每小题1分，满分5分）听下面5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，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。1. Whats wrong with the mans watch?A. It goes slowly. B. It goes too fast. C. It doesnt work sometimes. 2. When will the speakers meet?A. At 2:00. B. At 4:00. C. At 6:00. 3. What is the relationship between the speakers?A. Neighbors. B. Teacher and student. C. Classmates. 4. What will the woman do?A. Give Tom some medicine. B. Take Toms temperature. C. Have a look at Toms mouth. 5. Why did the woman make Mr. Jones angry?A. She asked the answered question again. B. She didnt finish her work in 20 minutes. C. She asked the same question three times. 第二节 （共15小题；每题1分，满分15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，并标在试卷的相应位置。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，各小题将给出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、7题。6. How many people are eating out tonight?A. Two. B. Three. C. Four. 7. Why would the mans wife prefer a seat by the window?A. She loves the fresh air. B. She likes to enjoy the night view. C. Its the non-smoking area. 听第7段材料，回答第8、9题。8. Where is the woman probably speaking?A. In a changing room. B. At a school caf. C. At an information center. 9. What sport would the man like to play?A. Basketball. B. Tennis. C. Football. 听第8段材料，回答第10至12题。10. What has the man been doing recently?A. Studying for his MBA.B. Travelling on vacation.C. Trying to open a store in San Diego.11. How is the business in the womans pany?A. Unsatisfying.B. Worse than before.C. Great.12. What are they going to do next?A. Have dinner.B. Talk about business.C. Have some drinks.听第9段材料，回答第13至16题。 13. What are the speakers going to do tonight?A. See a movie. B. Have a meeting. C. Attend a party. 14. What kind of food does the woman prefer?A. Chinese food. B. Mexican food. C. American food. 15. How are the speakers going there?A. By bus. B. By bike. C. By subway. 16. What do we know about Tina?A. She lives in the city. B. She is a humorous and nice girl. C. She and the woman went to the same school. 听第10段材料，回答第17至20题。 17. How did the first man feel when he was invited to the party?A. Excited. B. Confident. C. Worried. 18. What advice did his friend give him?A. Dont drink too much. B. Just follow his example. C. Dont make a fool of himself by asking silly questions. 19. Why did the first man lose control of himself by the end of the party?A. He had drunk too much. B. he was too pleased with himself. C. He couldnt stand the unfortable silence. 20. What can be inferred about the second man?A. He knew more about Shakespeare than the first man did. B. he knows nothing about Shakespeare like the first man. C. He was very humorous.第二部分：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。21. Jane did _ good job in the exam and as _ reward, her parents took her to Beijing last September. A. a; the B. a; aC. 不填; a D. 不填; the 【考点】冠词【答案】B【解析】句意： Jenny在考试中表现很好，作为奖励，她的父母带她去了北京。第一空是固定词组do a good job表现好；第二空a表示泛指一个奖励，奖赏。句意：故B正确。【试题延伸】冠词的集中在the表示特指；a/an表示泛指。另外要注意冠词的一些固定搭配中冠词的使用。【举一反三】Surprisingly, years back, when playing American Captain in Marvels movie universe became _ possibility, Chris Evans nearly turned _ role down.A. the; a B. the; the C. a; the D. /; the 【解析】C句意：令人惊讶的是,几年前,当在电影宇宙中扮演美国队长成为可能的时候,克里斯埃文斯几乎拒绝了这个角色。第一空填a，表示“一种可能性”，第二空填the，特指“American Captain这个角色”，所以选C。22. Great changes _ in China in the past 30 years and many Chinese are living a happy life today. A. took place B. were taken place C. have taken placeD. have been taken place 【考点】时态语态【答案】C【解析】句意：在中国过去的30年中发生了巨大的变化,很多中国人今天过着幸福的生活。take place “发生”，不及物动词短语，没有被动形式。故排除BD。和in the past 30 years连用用现在完成时，故选C。【试题延伸】本题考查了运用上下文的语境判断时态，一定要结合句意做题，考查动词时态别忘了语态。【举一反三】The political situation in Libya will bee even worse unless some measures _. A. will be takenB. are taken C. have taken D. are to take【解析】B考查动词的时态语态：句意是：利比亚的形势会更糟，除非采取一些措施，主句是将来时，unless引导的时间状语从句要用一般现在时代替一般将来时，而且measures和take是被动关系。选B。23. Charles Darwin explained the _ of species on earth in his book that came out in 1859. A. ancestor B. origin C. belief D. custom 【考点】名词【答案】B【解析】句意：查理斯达尔文在他1859年出版的书中解释了物种起源。四个选项的含义分别是：A. ancestor 祖先，B. origin起源，出生，C. belief 信念，D. custom风俗，所以选B。【试题延伸】名词的用法主要是考查平时的记忆，对相似的单词要注意辨别，做题时要放在上下文做考虑。【举一反三】We are short of clean safe drinking water, which is found to be the _ in many third world countries.A. exampleB. eventC. caseD. object【解析】C考查名词辨析：A. example例子，B. event事件C. case情况，案例D. object物体，句意是：我们缺少干净的饮用水，这被发现是很多第三世界的国家都有的情况。选C。24. We visited the museum, _ was set up in memory of those killed in the xx Wenchuan Earthquake.A. whichB. thatC. where D. when 【考点】定语从句【答案】A【解析】句意：我们参观了为了纪念xx年汶川地震中去世的博物馆。这里使用非限制性定语从句，先行词是the museum，定语从句中缺少主语，关系代词，因为是非限制性定语从句，不能用that，所以用which引导。选A。【试题延伸】考查定语从句一要看先行词，而要看从句的成分，如果缺少主宾表，要用that或which如果缺少状语，要用关系副词where，when或why。关键的定语从句的动词。【举一反三】We are living in an age _ we treasure very much, because it sees mans rapid development.A. which B. when C. where D. what【解析】A考查定语从句，先行词是an age，定语从句中treasure缺少宾语，所以选which，句意是：我们生活在我们非常珍惜的时代，因为它见证了人类的迅速发展。选A。25. Christmas used to be a western festival, but now it _ by people all around the world. A. is celebrating B. is to celebrate C. is celebrated D. has been celebrated 【考点】时态语态【答案】C 【解析】句意：圣诞节过去是一个西方的节日，但是现在全世界的人都来庆祝圣诞节。时间是now，用现在进行时，而且Christmas和celebrate是被动关系，所以用一般现在时的被动语态，所以选C。26. Though _ of the danger of hiking in such weather, the young men still wouldnt give up their plan. A. reminding B. reminded C. being reminded D. having reminded 【考点】省略【答案】B 【解析】句意：虽然被警告在这样的天气远足是危险的，但是年轻人还是不愿意放弃他们的计划。由于remind与其逻辑主语the young men之间是被动关系，故用其过去分词形式。though reminded of .相当于状语从句though they were reminded of .。选B。【试题延伸】状语从句和主句的主语一致的话，可以省略从句的主语和be动词，做这种题目可以用还原法做题，先把主语和be动词加上，再判断是主动还是被动。句意通顺才行。【举一反三】Mary said that once _ him you would like him and make friends with him.A. meetB. to meetC. meetingD. met【解析】C考查状语从句的省略式：once后接从句时，若从句的主语与主句的主语一致，则将从句的主语省略，同时将谓语动词变为相应的非谓语动词。此处指句子主语发出的动作，故用动词的-ing形式。 答案：C27. The English teacher _ at our party and sang us a song, which greatly added to our joy. A. put off B. set off C. broke upD. turned up 【考点】动词短语【答案】D【解析】句意：英语老师出现在我们的聚会上并且唱了一首歌这增加了我们的快乐。四个选项的含义分别是：A. put off推迟，B. set off出发，引发，引爆，C. broke up分手，解体，D. turned up出现，露面，所以选D。【试题延伸】平时学习的时候要把一些经常考查的动词短语进行归类总结，特别是同一个短语有多种意思，要在语境中进行区别。短语是高考的重点，一定要加强识记和辨析。做题时一定要结合上下文做题。【举一反三】Can you tell us what horses _?A. feed onB. live onC. feed byD. live by【解析】A试题分析：考查词组：A. feed on以为主食（指动物）B. live on以,.为主食（指人）C. feed by这不是个短语D. live by靠生存，句意：你能告诉我们马以什么为主食吗？选A。28. I met your boss in the street this morning. Ah? You _ be joking. He flew to Europe yesterday!A. must B. should C. could D. might 【考点】情态动词【答案】A【解析】句意：-我今天早上在街上遇到你的老板。-啊？你一定是在开玩笑，他昨天乘飞机去欧洲了。这里使用must表示肯定推测，表示“一定是”，should“应该”，could表示推测的时候用于否定或疑问句，might“可能“，所以选A。【举一反三】The fans never expected their favourite team, which owns so many excellent players, _have been defeated in the first round! A. mustB. shouldC. mightD. could【解析】B 情态动词用法。Should有一种特殊用法：竟然；表示意料之外。句意：球迷们从来没有想到，他们最喜爱的队伍，这支有如此多优秀队员的队伍，竟然在第一轮就被击败了。29. The boy went to school as usual the next day after the accident, _ nothing had happened at all. A. in caseB. so that C. even ifD. as though 【考点】连词【答案】D【解析】句意：这个男孩在事故的第二天去上学，好像根本没有事情发生。这里使用连词，四个选项的含义分别是：A. in case以防，B. so that为了，C. even if即使，D. as though好像，所以选D。30. All the people in the hall held their breath, _ for the great moment. A. waiting B. being waited C. waited D. to be waiting 【考点】非谓语动词【答案】A 【解析】句意：所有的人都在大厅，屏住呼吸，等待这伟大的时刻。这里需要非谓语动词做状语，因为people和wait是主动关系，所以用现在分词做伴随状语。所以选A。【试题延伸】本题考查现在分词做伴随状语，当分词做状语的时候，如果构成分词的动词与句子的主语构成主动关系，就使用现在分词做状语；当二者构成被动关系，使用过去分词做状语。如果分词的动作发生在谓语动词之前，就使用分词的完成式。如果分词与句子的主语没有关系，可以使用状语从句或者独立主格结构。【举一反三】What is your daughter doing now?She is on the phone, _with one of her schoolmates.A. to chat B. chatting C. chatted D. being chatted【解析】B考查现在分词做伴随状语：句意：-你女儿在做什么？-她在打电话和一个校友在聊天。可知在打电话的同时，是在聊天，而且she和chat是主动关系，用现在分词做伴随状语。选B。31. Would you like some more fried chicken? _ It would make me gain weight. A. Why not? B. Good idea. C. No, thanks. D. What for? 【考点】交际用语【答案】C【解析】句意：-你想要一些炸鸡吗？-_,它会让我增加体重的。根据Itwouldmake me gain weight 可知，应答者不想吃更多的炸鸡，故选 C 项No, thanks.“不，谢谢”，表示委婉谢绝。A. Why not? 好啊！B. Good idea好主意，D. What for?为什么?所以选C。【试题延伸】交际用语的考查要放在上下文中辨析。结合语境很重要。【举一反三】 Do you like cooking, Serena? _. Luckily, Ive never had to worry about it. My husband will do the job. A. Never mindB. Not reallyC. All rightD. No way【解析】B考查交际用语：问句是你喜欢做饭吗？根据答语：幸运的是，我不用担心，我丈夫会做。选B。Not really“不是真的”，A项是“没关系”，C项是“好啊”D项是“没门”，都不符合。32. David, Im _ of watching television; lets go for a walk.A. afraid B. tiredC. certain D. fond 【考点】形容词【答案】B【解析】句意：我厌倦了看电视，我们出去散步去。be tiredof“对厌倦”， A. afraid害怕，C. certain 当然，D. fond喜欢，所以 B 项符合语境。【举一反三】These ments are not directly _ to the inquiry about safety standards.A. controversialB. accessibleC. appropriateD. relevant【解析】D考查形容词辨析：A. controversial有争议的，B. accessible易接近的，C. appropriate适当的， D. relevant相关的，句意是：这些评论不是和安全标准有关的问题相关。选D。33. I hate people telling lies. Me, too. I believe those who lie and cheat will never _ it. A. get along with B. keep up withC. get away with D. e up with 【考点】动词短语【答案】C【解析】句意：-我讨厌人们撒谎。-我也是，我相信那些撒谎并作弊的人不会逃避处罚的。A. get along with和相处，进展，B. keep up with跟上， C. get away with逃避处罚，D. e up with想出，所以选C。【举一反三】Will you e to my home for dinner this Saturday?Thanks. Im _it. A. looking forward to B. getting away withC. accounting for D. watching out for【解析】A考查词组：A. looking forward to盼望B. getting away with逃避， C. accounting for是原因，D. watching out for当心，句意：这个星期六你来吃晚餐吗？谢谢，我一直盼望着。选A。34. _ life exists on any other planet in the solar system still remains a question. A. Why B. Whether C. How D. Where 【考点】名词性从句【答案】B【解析】句意：在太阳系里的其它星球上是否存在着生命这件事情仍然是一个问题。本题中的it是形式主语，真正的主语从句是后面的whether life exists on any other planet in the solar system. 根据句意说明本题的主语从句表示的是疑问的句意。ACD的语义和句意不符。故B正确。【试题延伸】在句中作主语的名词性从句称为主语从句，主语从句所对应的谓语动词通常用第三人称单数的形式。为了整个句子的平衡，主语从句经常后置，并用it充当形式主语(此时， that引导的主语从句若不放在句首，可以省略引导词that)。解答这类题目，关键在于分析清楚句子结构。通过判断引导词在从句中所作的成分及意义，来选择正确的引导词。【举一反三】_ is well known is _ the Diaoyu Islands have been part of China since ancient times. A. Which; thatB. That; whichC. What; thatD. That; what【解析】C第一空What引导主语从句what is well known且在句中作主语。第二空that引导表语从句that the Diaoyu Islands have been part of China since ancient times.此句子结构很完整，只需要使用that引导，that在句中不充当任何成分，只起引导作用。句意：众所周知的事情是钓鱼岛自古以来就是中国的一部分。故C正确。35. Water, _ we cannot live, exists in the form of liquid, gas or solid. A. from which B. on which C. by which D. without which 【考点】定语从句【答案】D【解析】句意：水以液态，固态和气态的形式存在于世界上，如果没有了水，我们就不能生存。本题定语从句的先行词是water，根据句意说明本句表示的是一种假设，故使用without。在非限制性定语从句中which指代先行词作为介词without的宾语。故D正确。【试题延伸】本题是把定语从句中的介词提前到关系代词的前面，定语从句的关系词前面的介词有三种来源：先行词的固定搭配，定语从句中的固定搭配，以及根据句子的意思选择的介词。【举一反三】The farm_ we learned to feed cattle two years ago has changed a lot.A. when B. which C. that D.on which【解析】D考查定语从句：先行词是the farm，定语从句中不缺主宾表，缺的是地点状语，用where=on which引导定语从句，句意：我们两年前学习喂牛的那个农场改变了很多，选D。点评：第三部分：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。 After a long day at school，I walked home with my heavy schoolbagSleepy and 36 ，I threw my things on the couch and grabbed something from the 37 to eatI passed by the living room and wished I could watch TV，but I knew my 38 would take me the whole nightI took my schoolbag and went 39 to my roomI tried to understand chemistry and 40 sleepiness at the same timeI tried to keep my eyes 41 and I wanted something to cheer me up Later, I 42 the sound of the front door openingAnd I waited for itthe sound of my mom singing. Though she sang off-key(跑调)，_ 43 made me excited that she was hereI ran down to_44_ my momWe hugged e ach other and talked for a whileI like it when my mom was happyHer 45 seemed to flow down to me and I got the strength to 46 the stress again50 for two hours on her way back homeWhen I 51 my school life with her work life, I should not be the one to 52 At least I have some interesting things to do at school, but one mistake at work can cost my mom her jobI 53 that my mom has a positive attitude and lives her life with a joyous heart，which encourages me to do my work well, 54 there may be difficultiesSeeing her happy makes me feel 55 ，too 36.A.heavy B.busy C.hungry D.unlucky 37.A.classroomB.kitchen C.bedroom D.apartment 38.A.dream B.supper C.homework D.experience 39.A.downstairsB.outside C.upstairs D.inside 40.A.break offB.put off C.get off D.fight off41.A.opening B.opened C.open D.closing 42.A.felt B.listened C.raised D.heard 43.A.which B.that C.it D.but 44.A.look B.greet C.said to D.help 45.A.need B.idea C.faith D.energy 46.A.face B.change C.accept D.1eave 47.A.creative B.sensitive C.petitive D.positive 48.A.early B.soon C.fast D.1ate 49.A.furniture B.shoe C.car D.clothing 50.A.chat B.traffic C.duty D.task 51.A.replace B.exchange C.connect D.pare 52.A.plain B.decide C.study D.play 53.A.achieve B.notice C.appreciate D.improve 54.A.however B.though Cdespite D.at least 55.A.good B.skillful C successful D.important【考点】文化教育类完型填空 【文章大意】本文的主要内容是：作者学习很累，但他一想到他的妈妈就很受鼓舞。他的妈妈在一家服装厂工作，每天工作非常辛苦，还要花费很多时间在交通上，但妈妈从来不抱怨，以乐观的心态面对生活。因此作者决定像妈妈那样，不管遇到什么困难，都能笑对生活。36. 【答案】C【试题解析】形容词辨析和句意理解。A.heavy重的，B.busy忙的，C.hungry 饿的， D.unlucky不幸运的，根据I threw my things on the sofa and picked something from the kitchen to eat.可知我是又困又饿，所以选C。 37. 【答案】B【试题解析】名词辨析和句意理解。A.classroom教室，B.kitchen 厨房，C.bedroom 卧室， D.apartment公寓，根据to eat，可知是从厨房找东西吃，所以选B。 38. 【答案】C【试题解析】名词辨析和句意理解。A.dream 梦想，B.supper晚餐，C.homework 作业， D.experience经历，经验，根据I took my schoolbag and went upstairs to my room可知虽然我很想看电视，可我知道写作业会占据我一晚上的时间，所以选C。 39. 【答案】C【试题解析】副词辨析和句意理解。A.downstairs楼下，B.outside 外面，C.upstairs 楼上， D.inside里面，根据I ran down to greet my mom.可知作者的房间是在楼上，所以选C。 40. 【答案】D【试题解析】动词短语辨析和句意理解。A.break off折断，中断，B.put off 推迟，C.get off 下车， D.fight off竭力摆脱，根据I tried to keep my eyes open and I wanted something to cheer me up. 可知我想学化学，但同时我要和困倦作斗争，所以选D。41. 【答案】C【试题解析】单词形式和句意理解。根据and I wanted something to cheer me up可知我努力睁着双眼，keep ones eyes open，这里的open是形容词，所以选C。 42. 【答案】D【试题解析】动词辨析和句意理解。A.felt感觉，B.listened听，C.raised提高，D.heard听见，根据the sound of the front door opening.可知是我听到前门打开的声音，所以选D。 43. 【答案】C【试题解析】代词辨析和句意理解。这里真正主语是that she was here这个从句，这里需要一个形式主语，故只能用it，所以选C。 44. 【答案】B【试题解析】动词辨析和句意理解。A.look 看，B.greet问候，迎接，C.said to对说，D.help帮助，根据We hugged each other and talked for a while.可知这里想说我跑下楼去迎接我的妈妈，所以选B。 45. 【答案】D【试题解析】动词辨析和句意理解。A.need需要，B.idea想法，C.faith信念， D.energy精力，精神，根据and I got the strength to face the stress (压力) again.可知这两里想说妈妈的精神鼓舞了我，所以选D。 46. 【答案】A【试题解析】名词辨析和句意理解。A.face 面对，B.change改变，C.accept接受，D.1eave离开，根据the stress (压力) again.可知是面对压力.所以选A。 47. 【答案】D【试题解析】形容词辨析和句意理解。A.creative有创造力，B.sensitive敏感的，Cpetitive 有竞争力的， D.positive积极的，根据I admire that my mom has a positive (积极的) attitude and lives her life with a joyous heart,我想知道妈妈下班了怎么还这么积极乐观，所以选D。 48. 【答案】A【试题解析】形容词辨析和句意理解。A.early早的，B.soon 快的，C.fast快的，D.1ate迟的，根据in the morning to go to work and spends all hour on the bus before getting downtown.可知在工作日她早上早早起床，所以选A.49. 【答案】D【试题解析】名词辨析和句意理解。A.furniture家具，B.shoe鞋子，C.car汽车， D.clothing衣服，根据she works standing for the whole day and draws patterns(图案) for clothes over and over，可知妈妈是在一个服装厂工作，所以选D。 50. 【答案】B【试题解析】名词辨析和句意理解。A.chat聊天，B.traffic 交通，C.duty 职责，D.task任务，根据Every weekday, she wakes up early in the morning to go to work and spends all hour on the bus before getting downtown.，可知妈妈有时下班遇到交通堵塞会耽搁两个小时，所以选B。 51. 【答案】D【试题解析】动词辨析和句意理解。A.replace代替，B.exchange交换，C.connect联系， Dpare比较，根据my school life with her work life,可知是我的学习生活和妈妈的工作生活相比较，所以选D。 52. 【答案】A【试题解析】动词辨析和句意理解。Aplain抱怨，B.decide决定，C.study学习， D.play玩，根据At least I have some interesting things to do at school, but one mistake at work can cost my mom her job.可知我不应该抱怨，所以选A。 53. 【答案】C【试题解析】动词辨析和句意理解。A.achieve达到，B.notice注意，C.appreciate 欣赏， D.improve提高，根据that my mom has a positive (积极的) attitude and lives her life with a joyous heart, which encourages me to do my work well, though there may be difficulties.可知我很赞赏妈妈的积极地生活态度，所以选C。 54. 【答案】B【试题解析】副词辨析和句意理解。A.however然而（副词），B.though 虽然，可是（连词），Cdespite虽然，（介词），D.at least至少，这里想表达妈妈的精神鼓舞了我好好地完成我的学业，尽管会遇到一些困难，表示“虽然，尽管”，这里需要连词，所以选B。 55. 【答案】A【试题解析】形容词辨析和句意理解。A.good好的，B.skillful 熟练的，C successful成功的，D.important重要的，这里想表达看到她开心，我也感觉很好，所以选A。【长难句解析】I appreciate that my mom has a positive attitude and lives her life with a joyous heart，which encourages me to do my work well, though there may be difficulties【翻译】我很赞赏妈妈的积极地生活态度，用快乐的心态去生活，这鼓舞了我好好地完成我的学业，尽管会遇到一些困难。【分析】这句话中I appreciate是主句，that后面引导的是宾语从句，宾语从句中使用并列谓语，后面是which引导的非限制性定语从句，though引导的是让步状语从句。第四部分： 阅读理解 （共两节，满分45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。AMany facts suggest that children are overweight and the situation is getting worse, according to the doctors. I feel there are a number of reasons for this. Some people blame the fact that we are surrounded by shops se lling unhealthy, fatty foods, such as fried chicken and ice cream, at low prices. This has turned out a whole generation of grown-ups who seldom cook a meal for themselves. If there were fewer of these restaurants, then probably children would buy less take-away food. There is another argument that blames parents for allowing their children to bee overweight. I agree with this, because good eating habits begin early in life, long before children start to visit fast food shops. If children are given fried chicken and chocolate rather than healthy food, or are always allowed to choose what they eat, they will go for sweet and salty foods every time, and this will carry on throughout their lives. There is a third reason for this situation. Children these days take very little exercise. They do not walk to school. When they get home, they sit in front of the television or their puters and play puter games. Not only is this an unhealthy pastime(消遣), it also gives them time to eat more unhealthy food. What they need is to go outside and play active games or sports. The above are the main reasons for this problem, and therefore we have to encourage young people to be more active, as well as steering them away from fast food shops and bad eating habits.56.According to the text, what kind of children may eat more unhealthy food?A.Those who often do sports. B.Those who often watch television.C.Those who often have meals at home. D.Those who often walk to school.57.The author thinks that children are being overweight because _.A.they cant choose what to eat