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2017届高考英语一轮复习基础巩固学案:Unit 2《Helpful Schoolmates》(重大版必修1)

发布时间:2017-04-17  编辑:查字典英语网小编

  Ⅰ.重点单词识记

  1.whisper /′wIspə/ vt.耳语;悄悄说

  2.tap /tæp/ vt.轻拍;轻敲

  3.guard /ɡɑːd/ vt.守护;防御

  4.destroy /dI′strɔI/ vt.破坏

  5.encouragement /In′kʌrIdʒmənt/ n.鼓励

  6.prepared /prI′peəd/ adj.有准备的

  7.soundly /′saʊndlI/ adv.酣然地

  8.contrary /′kɒntrərI/ adj.相反的;矛盾的

  9.emergency /I′mɜːdʒənsI/ n.紧急;紧急事件

  10.accompany /əkʌmpənI/ vt.陪伴;伴随

  11.arrange /əreIndʒ/ vt.安排

  12.cheat /tʃiːt/ vi./vt.欺骗; 作弊→cheating n.欺骗;作弊

  13.breathe /briːð/ vi.呼吸;呼气;吸气→breath n.呼吸;气息

  14.intend /Intend/ vt.打算→intention n.目的;意图

  15.fortunate /fɒːtʃənət/ adj.幸运的→fortunately adv.幸运地→unfortunately adv.不幸地

  16.operation /ˌɒpəreIʃn/ n.手术→operate vi.做手术

  17.treatment /triːtmənt/ n.治疗→treat vt.治疗

  Ⅱ.重点短语识记

  1.keep_one’s_eyes_on...密切注视……;注意……

  2.think_to_oneself自个儿想;独自思考

  3.go_against...违反……;反对……;不利于……

  4.search_for...搜寻……;寻找……

  5.so_far到目前为止

  6.cheer_up高兴起来

  7.fall_asleep入睡;睡着了

  8.accompany_sb.to_(a_place)陪同某人去……

  9.go_through经历;完成

  10.in_time及时

  11.prepare_oneself_for...为……做好准备

  Ⅲ.经典原句默写与背诵

  1.I just knew I had to do what I felt was right,even_if_it_made_James_mad.

  即使这会使詹姆斯很生气我知道我不得不做我认为正确的事情。

  2.As I stood there in silence,I felt_it_necessary_to let him know cheating was wrong.

  我沉默地站在那里,觉得有必要让他知道考试作弊是不对的。

  3.I was_sleeping soundly last night when I was awakened by someone’s groans.

  昨天晚上我睡的正酣,突然被某个人的呻吟声惊醒了。

  4.If_only_daytime_would_come_soon,everything would become easier.

  要是能马上天亮就好了,那样所有的事情都要好办些。

  1.I had intended to come to your house last night,but it rained.(intend)

  2.I have made arrangements for my journey to England.(arrange)

  3.He gave his name and then helpfully spelt_ it.(spelling)

  4.I cheated on a test in the fifth grade with two friends.(cheating)

  5.We suspected the telephone line was tapped.(tap)

  6.Finally nothing scares or concerns you.(final)

  1

  whisper to sb.与某人耳语in a whisper=in whispers=in a low voice耳语地;低声地It is whispered that...据秘密传闻……

  She sat on Rossi’s knee as he whispered in her ear.

  她坐在罗西的膝盖上,听他低声耳语。

  Men were talking in whispers in every office.

  每间办公室里人们都在窃窃私语。

  夯实基础

  同义句改写

  People whisper that he has hit the jackpot.(用it作形式主语改写句子)

  It_is_whispered_that_he_has_hit_the_jackpot.

  2 cheat v.作弊;舞弊;弄虚作假;n.欺骗(行为);骗子

  cheat sb.out of sth.欺骗某人……cheat sb.into doing...欺骗某人做……cheat in/on the exam 在考试中作弊

  Cheats will be disqualified.

  弄虚作假者将被取消资格。

  The salesman cheated him into buying a fake.

  销售人员骗他买了一件赝品。

  特别提醒

  cheat作及物动词时,其宾语总是人,不能用物作宾语。

  夯实基础

  翻译句子

  他骗了老太太的钱。

  He_cheated_the_old_woman_(out)_of_her_money.

  3

  out of breath气喘吁吁hold one’s breath屏息;屏气catch one’s breath屏息;歇口气take/draw a deep breath深呼吸lose one’s breath喘不过气来

  He held his breath,not daring to raise his head.

  他屏住气,不敢抬起头来。

  She was out of breath from climbing the stairs.

  爬楼梯使她上气不接下气。

  夯实基础

  用含有breath的短语填空

  (1)We held_our_breath while Mr.Evans read the exam results.

  (2)When he dashed back,he was already out_of_breath.

  (3)While climbing up the stairs the old man always lost_his_breath.

  4

  in relief如释重负to one’s relief使某人放心的是relieve v.减轻;解除relieve sb.of...将某人从……中解脱出来

  Much to my relief,my son was eventually admitted to a famous university.

  使我欣慰的是,我儿子最终被一所重点大学录取。

  The pills gave him some relief for the moment.

  这些药丸暂时给他减轻一些痛苦。

  夯实基础

  用适当的介词填空

  (1)To_his relief a loud knock on the door spared him from giving an explanation.

  (2)My assistant relieved me of_all the paperwork.

  5

  intend to do/doing sth.打算、意图做某事intend sb.to do...意图让某人做某事be intended for...专门为……;专门给……had intended to do...= intended to have done...本打算做……

  She intends to do A levels and go to university.

  她计划先参加高级考试,然后去读大学。

  This book is intended for children.

  这本书是供孩子们用的。

  夯实基础

  同义句改写

  (1)They intended that the plan should be put into practice within this year.(改为简单句)

  They_intended_the_plan_to_be_put_into_practice_within_this_year.

  (2)Peter had intended to take a job in business,but abandoned that plan after the unpleasant experience in Canada in 2010.(用不定式的完成式改写句子)

  Peter_intended_to_have_taken_a_job_in_business,but_abandoned_that_plan_after_the_unpleasant_experience_in_Canada_in_2010.

  6

  on the contrary相反;反之be contrary to与……相反;违反;对抗quite/just the contrary恰恰相反to the contrary与此相反地

  Contrary to the doctor’s advice,he went swimming.

  他不听医生的忠告,跑去游泳。

  夯实基础

  用含有contrary的短语填空

  (1)You didn’t bother me.On_the_contrary/Just_(Quite)_the_contrary,I like your company.

  (2)I admit that your opinion is_contrary_to mine.

  7 accompany vt.陪同,陪伴keep sb. company;伴随,与……同时发生happen with;为……伴奏

  accompany sb.to sp.陪伴某人去某地accompany sb.at/on用……为某人伴奏be accompanied by由……陪同keep sb.company陪伴某人in company with与……一起

  Ken agreed to accompany me on a trip to Africa.

  肯答应陪我一起去非洲旅行。

  The proposal was instantly voted through with two to one in favor,accompanied by enthusiastic applause.

  在热烈的掌声中,提案以2比1的优势很快通过了表决。

  图解助记

  特别提醒

  不能说accompany sb.to do sth.

  夯实基础

  用company,accompany,companion的适当形式填空

  (1)Last night,my companions kept me company to see a film and then they accompanied me to my home.

  (2)He was accompanied by his girlfriend and looked so glad when he went to the party.

  Ⅰ.单项填空

  1.Bill cheated me________ the belief that he was the right person I was looking for.

  A.on

  B.in

  C.into

  D.to

  答案 C

  解析 考查固定短语cheat sb.into+n./doing。

  2.Eric came running into the room,________.

  A.out of breath

  B.under his breath

  C.in the same breath

  D.taking a deep breath

  答案 A

  解析 由前面running into the room可知,应是“气喘吁吁”,故选A项,介词短语作状语。

  3.The film ________ for children turned out to be welcome by people of different ages.

  A.used

  B.intended

  C.using

  D.intending

  答案 B

  解析 the film与intend在逻辑关系上是被动的,故排除表主动关系的C、D两项。intended for children为过去分词短语作后置定语,修饰the film。

  4.Classical music achieves a simplicity that only a genius can create,________ popular belief that it is too complex.

  A.subject to

  B.contrary to

  C.familiar to

  D.similar to

  答案 B

  解析 句意为:古典音乐追求的是只有天才才能创造的简易美,而不是人们普遍认为的复杂化。contrary to与……相反。

  5.Mum ________ to us,“Be quiet! Your little sister’s sleeping.”

  A.whispered

  B.shouted

  C.explained

  D.replied

  答案 A

  解析 句意为:妈妈小声对我们说:“安静!你们的小妹妹正在睡觉。”whisper低语,小声说,符合句意。

  6.The play is OK.When do you intend ________ at the theatre?

  A.to put it on

  B.to put on it

  C.puts it on

  D.to putting it on

  答案 A

  解析 intend后可跟不定式或动名词,排除C、D两项;put on的宾语如是代词,要将宾语放在put on之间。

  7.Tomorrow the mayor is to ________ a group of French businessmen on a tour of the city.

  A.accompany

  B.support

  C.associate

  D.assist

  答案 A

  解析 句意为:明天市长将陪同法国实业家们参观本市。accompany陪伴,陪同,符合句意。

  Ⅱ.汉译英

  相反,志愿者们坚持说他们已经厌倦了地球上的生活。(on the contrary)(2017·广东·基础写作)

  On_the_contrary,volunteers_insist_that_they_have_got_tired_of_the_life_on_the_earth.

  1.They prepare_themselves_for a long wait.

  2.Three hostages have been released so_far.

  3.The country has gone_through_too many wars.

  4.The police are searching_for three more suspects.

  5.It will have you fall asleep in_no_time.

  1

  go up上涨;上升;攀登go ahead前进;干吧;说吧go by流逝;根据……决定go all out to do...全力去做……go without忍受某事物的缺乏go off爆炸;离去;警报器等突然发出巨响go after追求;设法获得

  It seems that the war is going against them.

  战争似乎对他们不利。

  If they prove that I was wrong,then I’ll go by what they say.

  如果他们能证明我不对,我就听他们的。

  夯实基础

  用含有go的短语填空

  (1)Then the fire alarm went_off.I just grabbed my clothes and ran out.

  (2)As time went_by,they realized the importance of being honest.

  (3)Three villages have gone_without water for days.

  (4)She starts to go_after him when Jack appears.

  2

  in one’s search for寻找make a search for寻找search sth./sb.搜查某物/搜身in search of寻找

  I went off in search of a garage where I could buy some petrol.

  我离开去寻找加油站买汽油。

  The police searched the suspect but found no weapons on him.

  警方搜查嫌疑犯,但在他身上找不到武器。

  特别提醒

  in search of寻找,搜寻,在句中常作表语或目的状语,名词search前不加限定词。若search前加a/the/one’s等限定词时,of要换成for。

  夯实基础

  用search及其相关短语填空

  (1)The police searched him but nothing was found on him.

  (2)She searched_for him everywhere,but in vain.

  (3)We are in_search_of an experienced and reliable producer of jewelry.

  Ⅰ.单项填空

  1.In the 1990s,many well­educated young people went to Hainan Island ________ jobs.

  A.in favor of

  B.in memory of

  C.in honor of

  D.in search of

  答案 D

  解析 句意为:在20世纪90年代,许多受过良好教育的年轻人去海南岛找工作。in search of寻找,符合句意。

  2.The police as well as the lost child’s parents set out,________ the nearby forest for the boy.

  A.searching

  B.searching for

  C.in search of

  D.in search for

  答案 A

  解析 search a place for sb./sth.为固定搭配,意为“为寻找某人或某物而搜一个地方”。

  3.If you don’t keep the meat in the refrigerator on such a hot day,it may ________.

  A.go out

  B.go away

  C.go off

  D.go down

  答案 C

  解析 考查动词短语辨析。go off意为“(食物等)变坏”。

  Ⅱ.汉译英

  所以,我没有及时抽出足够的时间给你写回信。(in time)(2017·山东·写作)

  Therefore,I_couldn’t_spare_enough_time_to_write_you_back_in_time.

  把下列直接引语变为间接引语

  (1)“Where have you been these days?” he asked.

  He_asked_me_where_I_had_been_those_days.

  (2)“Do you know where she lives?” he asked.

  He_asked_if/whether_I_knew_where_she_lived.

  (3)“Stop making so much noise,children.” he said.

  He_told_the_children_to_stop_making_so_much_noise.

  (4)“Don’t tell him the news.” she said.

  She_told_me_not_to_tell_him_the_news.

  (5)“Are you interested in this?” he asked.

  He_asked_if/whether_I_was_interested_in_that.

  1how引导感叹句时,后面接形容词或副词,其结构为:How+adj./adv.+主语+谓语!/How+adj.+an+可数名词单数+主语+谓语!/How+主语+谓语!2what引导感叹句时,后面接名词,其结构为:What+an+adj.+可数名词单数+主语+谓语!/What+adj.+可数名词复数/不可数名词+主语+谓语!/What +名词+主语+谓语!

  How hot a day it is!天真热啊!

  What fun it is!真有趣啊!

  特别提醒

  what或how引导的感叹句要用陈述语序。

  夯实基础

  将下列句子变为感叹句

  This is a really lovely day today.

  What_a_lovely_day_it_is_today! (用what改写)

  How_lovely_a_day_it_is_today!(用how改写)

  Ⅰ.单项填空

  1.________ it is to stay in!

  A.What great place

  B.What a great place

  C.How great a place

  D.Both B and C

  答案 D

  解析 place为可数名词,what修饰名词,how修饰形容词或副词,构成感叹句。

  2.-The little boy came riding full speed down the motorway on his bicycle.

  -________ it was!

  A.What a dangerous scene

  B.What dangerous a scene

  C.How a dangerous scene

  D.How dangerous the scene

  答案 A

  解析 考查“What+a(n)+形容词+可数名词单数+主语+谓语!/How+形容词+a(n)+可数名词单数+主语+谓语!”结构。

  3.—Joyce,please don’t stamp the grass.

  —Pardon?

  —I ________ stamp the grass.

  A.ask you don’t

  B.asked you not to

  C.ask you not to D.asked you didn’t

  答案 B

  解析 考查对祈使句的转换,以及pardon在语言交际过程中的使用。

  4.She asked me ________ knock off the glass of water.

  A.please be careful not to

  B.to be careful not to

  C.to be careful to not

  D.not to be careful to

  答案 B

  解析 直接引语为祈使句变为间接引语时,要在祈使句的动词原形前加上不定式符号to,同时去掉please。

  Ⅱ.汉译英

  1.很明显,学生乱扔垃圾、随意涂写是不合适的。(It is clearly...)(2011·浙江·书面表达)

  It_is_clearly_not_appropriate_for_a_student_to_litter_and_scribble_about.

  2.上星期一,我们正在上语文课这时老师突然滑倒在地。(be doing...when...)(2011·北京·情景作文)

  Last_Monday,we_were_having_our_Chinese_class_when_the_teacher_suddenly_slipped_and_fell.

  1.“What do you want to be?”asked Mrs.Crawford.“Oh,I________president,”said the boy,with a smile.(2017·湖南,22)

  A.have been

  B.am

  C.was

  D.will be

  答案 D

  解析 考查动词时态的用法。句意为:“你想要成为什么?”克拉夫特夫人问。“我想成为总统,”小男孩笑着说。根据语境可知这里是直接引语,是小孩当时表达的愿望,所以用将来时。

  2.“Life is like walking in the snow,” Granny used to say, “because every step ________.”(2017·新课标全国,23)

  A.has shown

  B.is showing

  C.shows

  D.showed

  答案 C

  解析 句意为:“生活就像在雪地里行走一样,”奶奶以前常常说,“因为每走一步都能看得到。”引号部分是奶奶眼里的人生感悟,是哲理性的,再加上前面直接引语部分的时态是现在时,所以选C项。

  3.“The moment ________ soon,” he thought to himself, waiting nervously.(2017·湖南,27)

  A.came

  B.has come

  C.was coming

  D.is coming

  答案 D

  解析 根据soon“很快”断定用将来时,这里是直接引语,所以要用is coming(表示“来、去、动身、启程”这类动词经常用进行时表将来)。句意为:“这一时刻很快就要到了。”他心想,并着急地等待着。

  4.—Don’t worry, Mum.The doctor said it was only the flu.

  —________! I’ll tell Dad there’s nothing serious.(2017·江苏,24)

  A.What a relief

  B.Congratulations

  C.How surprising

  D.I’m so sorry

  答案 A

  解析 句意为:——妈妈,别担心。医生说只是流感。——我可以松口气了。我要告诉你爸爸你没事。A项意为“可以松口气了”,符合语境。B项意为“祝贺”;C项意为“多么令人惊讶啊”;D项意为“我很抱歉”。

  5.He seems to be giving the impression that he didn’t enjoy himself in Paris.________,he had a wonderful time.(2017·江西,34)

  A.Above all

  B.What’s more

  C.As a result

  D.On the contrary

  答案 D

  解析 从前后不一致的说法可以得知中间应用表示转折意义的关联词。故D项on the contrary“正相反”,符合语境。above all最重要的是;what’s more而且;as a result结果。

  6.________a strange plant!I’ve never seen it before.(2011·辽宁,33)

  A.Which

  B.What

  C.How

  D.Whether

  答案 B

  解析 句意为:多么奇怪的一种植物啊!我以前从来没见过它。这是一个感叹句,英语感叹句的结构为:①What+(a/an)+adj.+n.+主语+谓语!How+adj./adv.+主语+谓语!根据句子结构可知应选B项。

  7.Those who suffer from headache will find they get________from this medicine.

  (2010·山东,33)

  A.relief

  B.safety

  C.defense

  D.shelter

  答案 A

  解析 句意为:那些头痛患者会发现他们能通过这种药减轻疼痛。relief缓解,减轻;safety安全;defense保护;shelter庇护。由句意知A项正确。

  Ⅰ.单项填空

  1.

  with others easily will be harmful to your health,so keep a good­tempered character all the time please.

  A.To be annoyed

  B.Being annoyed

  C.To be pleased

  D.Being satisfied

  答案 B

  解析 句意为:易发脾气对健康没有什么好处,所以请随时保持好脾气。be annoyed with sb.和某人生气,动名词短语作主语表示经常性或习惯性的动作。

  2.It is clear that

  little money the invention will bring him can hardly support so large

  company.

  A./;the

  B.a;the

  C.a;/

  D.the;a

  答案 D

  解析 考查冠词。句意为:很显然,这项发明带给他的这点钱很难支撑如此庞大的一个公司。money后有定语从句修饰,故用the表示特指。第二空处是“so+adj.+a+可数名词”结构。故选D项。

  3.A few minutes earlier,and you would have seen the NBA star.But you

  .

  A.didn’t come

  B.don’t come

  C.haven’t come

  D.won’t come

  答案 A

  解析 考查时态。句意为:要是早几分钟的话,你就会见到那位NBA的明星,可惜,你那时没来。此题的前半部分为隐含的虚拟条件,与过去事实相反,因此后面的陈述句应使用一般过去时。

  4.

  is reported in the newspaper,talks between the two countries are making progress.

  A.It

  B.As

  C.That

  D.What

  答案 B

  解析 句意为:据报纸报道,这两个国家间的谈判正取得进展。as代替后面整句话的内容。

  5.They were walking along the shore

  a huge wave appeared out of nowhere,sweeping them out to sea.

  A.as

  B.while

  C.when

  D.though

  答案 C

  解析 句意为:他们正沿着海岸走着,这时一个巨浪突然出现,将他们卷入大海。连词when引导时间状语从句,when相当于and then,常常带有“突然”之意,be doing...when...正在……,突然/这时……。

  6.We could have asked someone to carry out the plan privately without it

  .

  A.was known

  B.knows

  C.being known

  D.be known

  答案 C

  解析 考查独立主格结构。句意为:我们本可以悄悄地让人实施这项计划,使它不为人所知。介词without与后面部分构成独立主格结构,it和know之间为逻辑上的动宾关系,因此用being known。

  7.—I’m terribly sorry,Lucy.I’ve left your notebook at home.

  —

  ? I reminded you last night.

  A.So what

  B.Why not

  C.How come

  D.What for

  答案 C

  解析 How come怎么会,表示质疑对方,符合句意。So what那又怎么样;Why not为何不呢;What for干什么用。

  8.Every possible means

  to prevent the water pollution,but the river is still not clean.

  A.is used

  B.are used

  C.has been used

  D.had been used

  答案 C

  解析 句意为:为了预防水污染,所有的方法都试过了,但是河水依然不太干净。从句意可知方法已经被用过了,所以用现在完成时;means方法,单复数同形,此处被every修饰,谓语动词用单数,故选C项。

  9.The way the guests

  in the hotel influenced their evaluation of the service.(2009·北京,27)

  A.treated

  B.were treated

  C.would treat

  D.would be treated

  答案 B

  解析 由句意可知treat的动作与influenced的动作具有同时性,故用一般过去时。客人是“受到对待”,故用被动语态。

  10.Eliza remembers everything exactly as if it

  yesterday.

  A.was happening B.happens

  C.has happened

  D.happened

  答案 D

  解析 as if意为“好像,仿佛……似的”,所引导的从句如果表示真实情况,谓语动词用陈述语气。如果表示非真实情况,谓语动词用虚拟语气。由句意知此处要用虚拟语气。

  Ⅱ.阅读理解

  A

  Top Kid­Friendly Summer Vacations

  Dude Ranch

  If you have little cowboys and cowgirls at home,thrill them by visiting a dude ranch(度假牧场) on your next vacation.Your children can learn about nature,enjoy horseback riding,and gain an entirely new perspective.You can choose between programs that have you spending quality time with your kids,and programs that are for children only.This summer,experience the perfect combination of work and play,and enjoy the great outdoors—at a dude ranch!

  For more information,visit:www.ranchweb.com.

  Six Flags Great Adventure

  Revive a classic vacation by visiting one of the most famous theme park chains in the country.With locations all over the US,there’s sure to be a Six Flags near you.Take the whole family and be back at work on Monday.Escape the summer heat with countless water rides,or get excited with a thrill ride.Take your kids to have brunch(早午餐) with Bugs Bunny,or check out the new Safari Park,where you can interact with real animals.

  For more information,visit:www.sixflags.com.

  Roswell UFO Festival

  Do you have science fiction fans in your household?Encourage their interests and experience a special vacation at the annual Roswell UFO Festival,held every year in early July.Come in costume if you wish,and join the parade.Attend lectures delivered by famous authors and researchers,or watch up­and­coming bands perform.Even if you’re not a believer,you can still enjoy the artwork,music,and great celebration.

  For more information,visit:www.roswellufofestival.com.

  Earthplace

  It’s not easy being green,but it can be fun if you visit the exhibits at Earthplace in Westport,Connecticut.This 62­acre wildlife reserve is committed to educating the public about the environment and promoting positive actions to preserve nature.The exhibits provide hands­on features that make learning fun for your kids.After touring the exhibits,visit the garden and the playground,and enjoy the summer weather.

  For more information,visit:www.earthplace.org.

  1.Dude Ranch and Six Flags Great Adventure are similar in that

  .

  A.they are both suitable for a family vacation

  B.they both provide programs only for kids

  C.they allow people to have brunch

  D.they both provide thrill rides

  答案 A

  解析 推理判断题。综合对比第一个项目中提到的“You can choose between programs that have you spending quality time with your kids...”和第二个项目中提到的“Take the whole family...”可知,两个项目都适合全家度假。

  2.Which will you choose if you want to learn how to protect wild animals?

  A.Dude Ranch.

  B.Six Flags Great Adventure.

  C.Roswell UFO Festival.

  D.Earthplace.

  答案 D

  解析 细节理解题。由Earthplace中的第二句可知,Earthplace这一暑期项目教大家如何保护环境和自然,故D项正确。

  3.Who would be most interested in Roswell UFO Festival?

  A.A kid who is interested in aliens.

  B.A kid who loves music.

  C.A kid who likes adventure.

  D.A kid who likes hands­on experience.

  答案 A

  解析 细节理解题。由Roswell UFO Festival中的第一句“Do you have science fiction fans in your household?”可知,这个暑期项目适合喜欢科幻的孩子,故A项正确。

  4.Which website should you visit if you want to join a parade in costume?

  A.www.ranchweb.com

  B.www.sixflags.com

  C.www.roswellufofestival.com

  D.www.earthplace.org

  答案 C

  解析 细节理解题。根据Roswell UFO Festival中的第三句可知,孩子可以穿着戏装参加活动,故C项正确。

  B

  TV is not your friend.In fact,according to a new study,it’s your enemy.Researchers have discovered that every hour per day spent watching television increases your chance of dying from heart disease by one fifth.

  We all know a sedentary lifestyle can lead to disastrous health problems,but this new study shows even the most physically fit are at risk of heart disease when they spend a good amount of time watching TV.

  “Even if someone has a healthy body weight,sitting for long periods of time still has an unhealthy influence on their blood sugar and blood fats,” says Professor David Dunstan,the study’s lead researcher.

  Australian scientists,led by Professor Dunstan,looked at about 9,000 people over the course of six years,grouping them into categories depending on how much television they watched.The group that watched the most(four or more hours a day) were 80% more likely to develop heart disease and die from it.

  According to Professor Dunstan,this has as much to do with the fact that television is the most popular form of leisure as it does that our general lifestyles have changed.

  “What has happened is that a lot of the normal activities of daily living that involved standing up and moving the muscles in the body have been converted to sitting,” he said.“Technological,social,and economic changes mean that people don’t move their muscles as much as they used to—consequently the levels of energy expenditure(消耗) as people go about their lives continue to shrink.”

  So what should you do?Get moving!Find creative ways to keep mobile—bike instead of drive,do chores while watching TV,throw away the remote—and you’ll give yourself the best chance for a long and healthy life.

  5.From the passage we know that one of the disadvantages of watching TV is that it

  .

  A.is a waste of time

  B.has some junk information

  C.does harm to one’s health

  D.pollutes the environment

  答案 C

  解析 细节理解题。根据第一段第三句“研究者发现每天看电视一小时,死于心脏病的几率会增加1/5”可知,看电视对身体有害。

  6.The underlined part “a sedentary lifestyle” in Paragraph 2 may mean a style in which one has to spend

  .

  A.all the time moving repeatedly

  B.a little time sitting down

  C.some time walking back and forth

  D.quite a long time sitting down

  答案 D

  解析 词义猜测题。根据该段内容和第三段可知,坐的时间太久对身体不好,故画线部分意为“坐的时间太久”。

  7.According to the passage,what should we do in order to live a longer and happier life?

  A.Say no to sugar.

  B.Watch our body weight closely.

  C.Keep moving in different ways.

  D.Refuse technological,social,and economic changes.

  答案 C

  解析 推理判断题。根据文中所述长时间坐着的坏处可推断,多活动有益健康。

  8.What is the best title for the passage?

  A.Health and Television

  B.Step Away from Television

  C.Make Good Use of Television

  D.Television Brings Us No Leisure

  答案 B

  解析 标题归纳题。从第一段开始,第二段、第三段和第四段都直接谈到长时间看电视有害健康,故本文的主旨是劝导人们远离电视。

  Ⅲ.写作素材(关于学习)

  1.杰克是一名中学生,打算本学期在学习上取得进步。

  2.为了在期末考试取得一个好成绩,他经常熬夜到半夜练习单词拼写和写作。

  3.由于过度劳累,他病倒了。

  4.幸运的是,他得到了及时的治疗,很快康复了。

  5.他意识到他应该安排好自己的学习和休息。

  提示:黑体部分用本单元词汇表达,并且请使用who引导的定语从句,that引导的宾语从句。

  连句成篇(将以上句子连成一篇50词左右的英语短文)

  Jack,who was a middle school student,intended to make progress in his study this term.To get a good mark in the final exam,he often stayed up till midnight to practice word spelling and writing.But due to overwork,he fell ill.Fortunately he got timely treatment and soon recovered.He realized that he should arrange his study and rest well.

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