Unit 21 Human Biology
需写准记牢的单词——记其形、明其义 怀疑的不肯定的寻找情感情绪进入；入学款待重建常规；惯例协作；配合每周一次的截止日期最后日期需举一反三的单词——知其性、通其变容忍→tolerant 宽容的；容忍的→tolerance ．容忍反对→opposite 相反的→opposition ．相反荣幸的→privilege
．特权；优惠优待实验→try ．试验；试做尝试禁止prohibition n．禁止；禁令联合；团结；统一→union
．团结→united
团结的信心→faithful
忠诚的忠实的；正确的可靠的使有准备→equipment ．装备；设备大笔钱财巨款→fortunate 幸运的→misfortune ．不幸
n．担心；担忧→concerned
关心的牵挂的；有关的→concerning 关于需会读明义的单词——识其形、知其义 间隔；间歇循环消化矿物交换增滥用根本的；基础的每年的一年一次的年度的强制性的义务的roversial adj.
有争议的与(其他事物违反违背复杂的翻译；解释确定；认出识别满足；迎合充足的充裕的扫描推迟延期癌癌症城市的停顿；暂停严重的；剧烈的统计资料；统计数字症状资讯界；报界变化；变种预见感到悲痛；表示哀悼tion n.
处方表明重要性；强调33．systematic adj.
系统化的临时的；短暂的使丧失；抢劫致命的；晚期的下降最低；最小团体；公共机构无条件地不完全地询问提交延期怀疑的
不合理的；荒谬的情形；情况
1．wipe_out 彻底毁灭随便地随意地sts
不管多大代价无论如何满足；迎合立刻马上终止；消灭无论如何；至少开始做永久地e_for
对……负有责任整理；解释；澄清绝望遗漏遗忘；错过机会
1．[教材原句]It_is_compulsory_for_winners_to be tested but other participants are only tested at random.获胜者要强制性地进行检查而其[句式解读]It is ＋ ＋ for sb. to do ...意为“对某人来说做……是……的”。[教材原句]The Olympic spirit — the spirit of competition which_emphasises_taking_part_rather_than_winning — has been violated by the desire to succeed at all costs.人们不惜任何代价来获胜的愿望违背了重在参与而不是获胜的奥林匹克精神。[句式解读]which引导定语从句用于平行结构。[教材原句]When he went to the doctor that day, 那天当他去看医生时他不可能知道他要发生什么事。[句式解读]could have done 表猜测多用于否定句或疑问句中还可用在肯定句中意为“本能……”。[教材原句]It_seems_a_real_pity_that thousands of people who could have benefited from Traditional Chinese Medicine missed out because of ignorance.很遗憾由于无知成千上万的人们错过了用传统中医治疗的机会。[句式解读]It seems ＋ ．＋ that ...意为“……看起来是……的。[教材原句]Having killed up to 50 million people in 18 months, 西班牙流感在18个月内使多达5千万人丧命并且发病的倾向为年轻力壮的年轻人而不是老年人它被认为是历史上最严重的流行性传染病。[句式解读]“sb./sth.be believed to ...”为固定结构意为“某人或
[重难·抢分型词汇——合作学会]
1tolerate ．容忍；忍受；宽容[高考佳句](2015·江苏高考任务型阅读)It sometimes requires the reader to tolerate unpleasantness or annoyance.它有时需要读者容忍不愉快或讨厌的事。(1)tolerate (sb.) doing sth. 容忍/容许(某人)做某事(2)tolerant adj.
容忍的；宽容的对……宽容；忍耐……不容忍的不容异己的；偏执的无法容忍的不能容忍的(3)tolerance n．[U] 容忍容忍某人(no) tolerance for
对……(毫不)宽容无法忍受Perhaps you need to be tolerant of your neighbors.
或许你应该对你的邻居宽容些。I don't have much tolerance for people like that.
我对那种人比较没耐心。
Ⅰ.介词填空rance for that stuff.
②This has gone beyond her tolerance.
③We demand that you be more open and tolerant of different views.
Ⅱ.单句写作(2017·广东高考写作)在一些专家的眼中火星上的生活条件非常艰苦难以忍受志愿者必须要面对严寒、孤独和恐惧。2．seek (sought, sought) vt.& vi.寻找；探索；寻求[高考佳句](2015·重庆高考阅读B)Besides, seek to appeal to customers'
senses.
此外商家试图吸引顾客的感官。
Many people spend years seeking for peace of mind, often with little success.
很多人年复一年地寻求心灵的平静却很难如愿以偿。Half an hour later, he sought out his friend in the crowd.
半小时后他在人群中找到了他的朋友。He went to seek his fortune to America last year.
去年他去了美国去寻找致富之路。
Ⅰ.单句语法填空out a really good person for the job?
②He is a man who likes seeking after/for wealth and power.
③You should seek advice from your lawyer on this matter.
Ⅱ.单句写作为了理解不同文化中成功人生的含义理查德从2011年开始在世界各地寻找同年同月同日生的人(time twin)。3．oppose 反对；反抗；与(某人)较量[经典例句](牛津P1209)She remained bitterly opposed to the idea of moving abroad.她仍然强烈反对移居国外。(1)oppose
(2)opposed adj. 相反的；对立的反对……；与……对立Most of the students oppose having classes on Sunday.
大部分学生反对星期天上课。I have been consistently opposed to feeding a baby regularly.
我一贯反对按时定期地喂养婴儿。
Ⅰ.单句语法填空(marry) her.
Ⅱ.根据提示完成小片段许多居民反对拆毁旧房子。然而政府的态度明显和他们的态度是截然不同的。dents were_opposed_to_tearing_down/opposed_tearing_down the old buildings.It's obvious that the attitude of the government was_opposed_to theirs.
4．prohibit ．[教材原句]Since the SARS epidemic ended, prohibit any future outbreaks.
自从SARS流行病结束以来科学家们一直在对治疗进行反复试验以阻止任何未来疫情的突然爆发。(1)prohibit doing sth.禁止/阻止做某事禁止某人做某事(one's) doing sth.
禁止(某人)做某事(2)prohibition n.
[U]禁止；[C]禁令的禁令Visitors are prohibited from feeding the animals.
禁止游客投喂动物。It was the bad weather that prohibited their going to the science museum.
是糟糕的天气阻止了他们去参观科学博物馆。They voted in favor of the prohibition of smoking in public areas.
他们投票赞成在公共场合禁止吸烟。
Ⅰ.介词填空n driving will save many lives.
②Please keep silent. You are strictly prohibited from touching items on display and photographing.
Ⅱ.单句改错selling前加fromThe government decided to prohibit to smoke in public.to_smoke→smoking
Ⅲ.一句多译一些人认为在一些区域禁止人们使用手机是有必要的。－1 Some people think that it's necessary to prohibit_people's_using_mobile_phones in some areas.－2 Some people think that it's necessary to prohibit_people_from_using_mobile_phones in some areas.－3 Some people think that it's necessary to prohibit_bile_phones in some areas.
5．rob 使丧失；抢劫；剥夺[高考佳句](2015·重庆高考单选)I just heard the bank where Dora works was robbed by a gunman wearing a mask.我刚刚听说多拉工作的那家银行被一名持枪蒙面人抢劫了。(1)rob sb./sp. of sth. 抢劫某人/某地的某物(2)robbery n.
抢劫盗窃[C]
盗贼；强盗I can't forgive Lewis for robbing me of an Olympic gold.
我不能原谅刘易斯夺走了我一块奥运会金牌。 Exchange is no robbery.
(谚)公平交易并非强行夺取。[个性比较]指公然地用暴力抢劫他人的所有物常用结构：rob sb./sp. of sth.“抢劫某/某地的某物”steal 指暗中窃取常用结构：steal sth. from sb./sp.“从某人/某地窃取某物”
Ⅰ.选词填空(rob/steal) stole my money from the desk drawer and what's worse, I was robbed of my mobile phone on the way back home from the bank.
②The noise robbed me of a good night's sleep.
③The money was stolen from under their very noses.
Ⅱ.句式升级(用过去分词短语作状语)6．decline ．衰落减少；下降；婉言谢绝 ．衰落衰败；减少下降[高考佳句](2015·广东高考完形)After all, lder people don't begin to experience physical and mental decline until after age 75.
毕竟许多老年人直到75岁之后才开始体会到身体和精神上的衰退。(1)decline to do
拒绝做……(2)a decline in
在……方面下降在衰退中走下坡路o into a decline
开始衰落；陷The minister declined to comment on the rumors.
部长拒绝对那些传言发表评论。The number of people who run the red light is on the decline since the new traffic regulations came into effect.
自从新的交通法规实施以来闯红灯的人数下降了。The intense competition from overseas has caused the cotton industry to fall into a decline.
来自海外的激烈竞争导致国内棉花产业的衰退。
Ⅰ.介词填空句型转换7．equip 装备；配备[经典例句]It is often said that human beings are naturally equipped to speak.人们常说人天生具有说话的能力。(1)equip ... with ... 用……装备……装备着……为了……而装备设备精良的/较差的(2)equipment n．[U]
装备；设备一件设备We equip our children with a good education.
我们使孩子们受到良好的教育。He is equipped with much experience in teaching.
他具有丰富的教学经验。His work experience equipped him to deal with all kinds of people.
他的工作经验使他能与各种各样的人打交道。My mother bought a useful piece of equipment for the kitchen yesterday.
昨天妈妈买了一件有用的厨房设备。
Ⅰ.单句语法填空(equip) himself with necessary knowledge and skills, the young man went to the job market with much confidence.
Ⅱ.单句改错tion, they spend money on fishing equipments, fuel and boat repairs.equipments→equipment
8．submit ．服从；提交；递交；呈递[高考佳句](2015·陕西高考阅读A)If you want to share a story of your pets with the readers, submit it to Smart Animals.
如果你想跟读者分享你的宠物的故事要给Smart Animals投稿。 服从于；屈从于
使某人/自向……提交……In desperation, Mrs. Jones submitted to an operation on her right knee to relieve the pain.
绝望之际琼斯夫人只好同意在其右膝上做手术以减轻疼痛。I have asked that his proposal be submitted to a special committee.
我已经要求他的建议要提交给一个专门的委员会。[名师指津] 在submit ... to ...中是及物动词意为“呈交”；而在submit to中是不及物动词意为“服从”。
Ⅰ.用submit的相关短语填空eadmaster yesterday.
Ⅱ.一句多译战败的人们不得不服从新的统治者。－1 The people had to submit_themselves_to the new rulers when they lost the war.－2 The people had to submit_to the new rulers when they lost the war.－3 The people had to give_in_to the new rulers when they lost the war.9．at all costs 不管多大代价无论如何[高考佳句](2015·浙江高考阅读A)After having taught fifthgrade classes for four years, at all costs to rid them of their fear and dislike of books.
在教五年级教了四年之后我决定无论如何要消除他们对书籍的恐惧和讨厌。(1)at the cost/expense of
丧失牺牲；以……为代价以……的费用/价格以任何代价按成本(2)cost sb. sth.
花某人……使某人付出/丧失……We must cherish experience acquired at the cost of our own blood.
用The new building's going up at a cost of $82 million.
修建这座新大楼要花费8 200万美元。We are determined to obtain our rights at any cost.
我们决定要不惜一切代价获
Ⅰ.用cost的相关短语填空ng, but only at_the_cost_of her own life.
③I had a small room at_a_cost_of 15 cents per night.
④I can buy books at_cost from this bookstore.
Ⅱ.一句多译批评家认为这项法律不公平地以牺牲公众利益来保护形象。－1 The law, －2 The law, 他花80元钱买了这件毛衣。－1 The_sweater_cost_him_80_(cost v．)－2 He_bought_the_sweater_at_a_cost_of_80_(cost n．)[常考·保分型词汇——自主练会]1．postpone 推迟；延期[练习]单句语法填空(leave)．to/until the weather is fine.
postpone/put off doing ...“推迟做……”；postpone sth. to/until ... “把某事推迟到……”。 2．faith ．信任；信心；信念[练习]完成句子I am sure you will do it well.
我相信你我肯定你会做好的。
faith_in it.
我想知道的是你对这件事是否失去了信心。
have faith in“对……有信心”；lose faith in“对……失去信心。
3．wipe out 消灭消除[练习]用wipe的相关短语完成句子tserrat in 1997.
③I'm afraid this paint won't wipe_off．
wipe away “擦掉消除掉”；wipe off/from ... “从……上擦去某物”。 4．at any rate 无论如何；至少；不管怎样[练习]完成句子我认为我们无论如何暂时不要管她。 that, at_this_rate,_we'll never finish the job.
我们干的太慢了照这样下去永远也干不完这个活。地方企业正在以每年三家的速度关闭。at this/that rate “照这样继续下去；照此情形”；at a/the rate of “/比率”。 5．at random 随便地；任意地；胡乱地[练习]完成句子ow rubbish everywhere at_random．请不要随便地随地吐痰和乱扔垃圾。at random为固定词组意为“随便地；任意地”。 6．cater for 满足……的要求；顾及；为……提供所需[练习]介词填空cater for“为……提供服务满足……的要求”；cater to “迎合投合”。 7．circumstance ．情形情况(多用复数)[练习]单句改错es
under/in no circumstances置于句首时句子要用倒装语序。在短语under/in the circumstances中一定要用复数形式。
1．It_is_compulsory_for_winners_to be tested but other participants are only tested at random.
获胜者要强制性地进行检查(1)It is compulsory for ...为“It is＋＋for sb. to 结构其中it为形式主语真正的主语为后面的不定式短语。此结构中for前面的形容词是指事物怎么样如impossible, 等。It's important for you to arrive
there on time.
重要的是你们能准时到达那儿。(2)It is＋＋of sb. to do ...中of前面的形容词是指人的性质或特征如nice, 等。It is careless of Kate to lose so many things.
凯特丢了这么多东西真是太粗心了。
Ⅰ.单句语法填空(work out) the math problem in such a short time.
④It is necessary for us to examine the papers before handing them in.
Ⅱ.句式升级wine.(it作形式主语)(改为含有that从句的复合句)2．The Olympic spirit — the spirit of competition which emphasises taking part rather_than winning — has been
violated by the desire to succeed at all costs.
人们不惜任何代价来获胜的愿望违背了重在参与而不是获胜的奥林匹克精神。(1)rather than为并列连词表示选择意为“而不是”这一表达方式通常用在平行结构中连接相同的句子成分即rather than 前后两部分在成分和形式上应该一致。If you are one of them, I would say the only way to change things is by doing rather than complaining.
如果你是他们中的一员我想说改变事情的唯一方法是行动而不是抱怨。We must do good rather than evil, on however humble a scale.
(谚)勿因善小而不为勿因恶小而为之。(2)rather than连接两个名词或代词作主语时谓语动词应与rather than前面的主语在人称和数上保持一致。Mary, rather than you, is responsible for the work.
是玛丽而不是你应对这项工作负责。(3)rather than 常用于下列结构中表示 “宁愿做……而不愿做……”。＝ prefer doing sth. to doing sth.＝ would do sth.rather than do sth.I prefer to die rather than give in to him.
＝ I prefer dying to giving in to him.＝ I would die rather than give in to him.我宁[联想发散] “would_rather＋动词原形”是英语中常见的一个句式意为“宁可……；宁愿……；最好……”。所接的宾语从句其谓语动词用虚拟语气；表示一个现在或将来的愿望谓语动词用一般过去时；表示一个过去的愿望谓语动词用过去完成时。
Ⅰ.单句语法填空(be) to blame for the mistake.
②I like reading books rather than watching (watch) TV.
③She preferred to go with us rather than stay (stay) at home.
④Changing your diet, rather than dieting (diet), is a healthier alternative.
⑤To be honest, I'd rather you came
(come) here tomorrow.
Ⅱ.一句多译我宁愿睡觉也不看这部电影。－1 I_would_rather_sleep_than_watch_this_movie.－2 I_would_sleep_rather_than_watch_this_movie.－3 I_prefer_to_sleep_rather_than_watch_this_movie.－4 I_prefer_sleeping_to_watching_this_movie.
[单元基础落实练]
用所给词的适当形式填空(violate) of traffic regulations.
2．We spent several thousand dollars to_equip (equip) our lab.
3．I admire you for your tolerance,_because you can tolerate things which can't be tolerant．(tolerate)
4．Concerning all the things concerned,_I am most concerned about this matter.(concern)
5．(2016·武昌调研)As a famous saying goes, so let's unite together.(unite)
Ⅱ.单句改错(2016·河南省适应性测试)No matter how hard the situation is, 去掉yourork. are→is
3．It is nice for you to give us so much help.for→of
4．He made fortune in his business trade last year.made_后加a选词填空e question of women's rights.
3．Do it straight_away because the longer you wait the harder it will be.
4．(2016·江西省九校联合考试)Then residents in these communities were phoned at_random and asked the same questions.g at_all_costs．完成句子 our diet.
注意饮食对我们来说是很有必要的。(2016·河北省七校联考)I like the books which_are_about_science_rather_than love ones.我喜欢科技书籍而不喜欢言情类的。当时他可能不知道结果。她的到来似乎是一个惊喜。(2016·济南教学质量调研考试)Three robbers were_believed_to_have_robbed_a_bank_of_
a large fortune yesterday.昨天三个盗贼被认Don't miss_out_your_brothers when you send round the invitations.
发请帖时不要遗漏了你的兄弟们。如果没有战争之后人们将会过着更 authority said that such crimes were_hard_to_tolerate
and must be wiped out at_all_costs．权威机构说这样的罪行难以容忍必须不惜任何代价扫除。课文缩写语法填空阅读下面材料在空白处填入适当的内容(1个单词)或括号内单词的正确形式。the desire to succeed ①at all costs. Now records ②have_fallen (fall) in track and field due to better equipment, training and diet since the first Olympic Games. But we came across the issue of performanceenhancing drugs, ③which is known as doping. Some athletes who abuse the drugs risk ④facing (face) serious health problems in later life. They seek ⑤to_achieve (achieve) beyond their natural limits. It is compulsory for winners ⑥to_be_tested (test) but other participants are only tested at random. What's ⑦more (much), “genetherapy” will be the next big threat. In the future, athletes who have their genes ⑧changed (change) might be able to do better ⑨than they should be. So ⑩if doping and genetherapy continue to affect the outcomes of major sporting events, the word “hero” will have lost all meaning.
Ⅵ.话题微写作根据提示利用本单元所学知识完成下面的小作文。在本次田径比赛中他因滥track and field, abuse, stimulant)
2．服用兴奋剂不但损害人的肝脏也违背了运动精神这样做是荒谬的。(liver, ＋ ＋ to do)所以服用兴奋剂这样的犯罪行为无论如何不能被人容忍也是被严格禁止的。(crime, )
4．希望在不久的it is hoped that)
In this track and field competition, he was investigated for abuse of stimulants. Taking it not only damages the liver, but also violates the spirits of the sports, so it is absurd to do it. Therefore such crime cannot be tolerated at any rate and it is prohibited strictly, too. It is hoped that such incident will be stopped in its tracks in the near future.
[高考题型提能练]阅读理解A
(2016·河南省适应性测试)Over the years, p have led me to work with three of my favorite clients (客户). I am certain that my relationships with these three clients have helped me meet many other wonderful people. Needless to say, ve happened.
Philip is bright, friendly, and inspiring. Sometimes his ideas pay off in a huge way. He is very successful. But this brilliant, creative, friendly man has a bit of difficulty when it comes to small commitments. These little behaviors are annoying things — lastminute cancellations, missed phone calls, and the like. While they do trouble my life a little bit, it's nothing really major that would make me back out of the relationship. Philip always apologizes for these minor defects. I always accept his apology. When I take all the good things and weigh them against the times he's let me down, he is so far ahead that he gets a “lifetime pass”. And, I tell him so. When I do, he feels good and I feel better for forgiving him. To this day, we are friends. I am his friend because when I consider someone's actions, I ask myself, “Am I better off or worse off because of having this person in my life？”such a good friend and having him in my life has been such a good thing that I am grateful. This will always override (忽略) any of his “negative” behaviors. That's a lifetime pass. How many people do you have in your life to whom you have given a lifetime pass? Is the number high or low in your opinion? Most people want a higher number.
语篇解读：本文是一篇记叙文。主要讲述了“我”的朋友Philip的优缺点以及他在“我”的生活中所起的作用。s a good friend.
B．Because Philip has solved many of his annoying problems.
C．Because Philip has helped him meet many wonderful people.
D．Because Philip has offered him many good ideas that work well.
解析：选C 细节理解题。根据第一段第一、二句“可知因为Philip我”遇到了许多极棒的人。故答案选C。e are spots even on the sun.
D．A friend in need is a friend indeed.
解析：选C 推理判断题。A项意为“凡人都有得意日”；B项意为“闪光的不都是金子”；C项意为“人无完人”；D项意为“患难之交才是真朋友”。根据第二段中的“Philip is bright ... missed phone calls, 可知有优点也有缺点。由此可推知人无完人。故答案选C。your appearance and hide who you are.
D．A very strong feeling that almost makes you sick, caused by something unpleasant.
解析：选B 词义猜测题。根据第二段“These little behaviors are annoying things — lastminute cancellations, ls, and the like.”以及本词所在的句子可知他总是为这些小缺点道歉。所以defect意为“瑕疵缺点”。故答案选B。Pass
解析：选D 标题归纳题。纵观全文可知文章主要讲述了“我”的朋友Philip在“我”的生活中所起的作用。D项概括了文章主旨。故答案选D。B
(2016·河北省唐山市统一考试)Hybrid cars (混合动力车) are cars that run on petrol and electricity. They have a small standard petrol engine and a battery
electric motor to provide electric power.d, for example, when going uphill or accelerating. In some hybrid cars the petrol engine turns itself off when not needed, for example when the car has stopped at traffic lights, keeping only the electric engine running.
Conventional cars have large engines to deal with driving uphill and accelerating. Hybrid cars have much smaller petrol engines, improved by electric motors when needed, so they use less petrol. Another way that fuel consumption is cut is by a system of “regenerative (再生的) braking”. The electric motor is used to slow down the car,
conventional cars the energy produced when braking is wasted.
In 1928, Ferdinand Porsche built an experimental hybrid car. The first massproduced hybrid car, the Toyota Prius, came out in Japan at the end of 1997. However, hybrid cars became available in the USA only in 1999. As they use less fuel, hybrid cars are cheaper to run. There are also many voices in place to encourage people to buy them. In some countries, hybrid car owners pay a lower rate of tax, and don't have to pay on certain roads. In some cities, hybrid cars are allowed to park for free.
语篇解读：本文是一篇科普说明文。文章介绍了以汽油和电为动力的混合动力车它是一种节约能源的汽车。________．al with accelerating
B．conventional brakes to slow down the car
C．no energy consumption when stopping
D．electric power to assist when needed
解析：选D 细节理解题。根据第三段第二句“Hybrid cars have much smaller ... use less petrol.”可知混合动力车必要时有电力支持所以消耗较少的能源。________．C．the battery charges itself when the car is accelerating
D．the petrol engine is usually turned off automatically
解析：选B 细节理解题。根据第三段可知混合动力车用电动马达减速而不是用传统的刹车电动马达降低车速时产生的电能会被自动储存在电池里而传统汽车浪费了刹车时产生的能量由此可知B项表述正确。________．
A．will gain more popularity
B．were first available in the USA
C．free their owners from tax
D．are free to park anywhere in the city
解析：选A 推理判断题。根据最As they use less fuel, hybrid cars ... for free.”可推知使用混合动力车有很多好处所以混合动力车会很受欢迎。________．nergy
解析：选C 写作意图题。本文主要介绍了一种节约能源的车——混合动力车故应选择C。C
Complete the following sentence：“You go to the library to check out ...？” The obvious answer is “books”．But a harder question might be, ？” Nowadays, ts catalog, it is now selling more electronic versions of its book titles than printed ones.
Last week, Pew Internet Project released a survey about the use of ebooks by library customers.It found that 12% of Americans aged 16 and older who read ebooks say they had borrowed at least one from a library within the past year.But the survey found that the broader public, including 58% of those who have library cards and 53% of people who own electronic book readers, are not aware that they can find and check out ebooks from public libraries, even though three quarters of the libraries offer that service.
Pew Internet Project director Lee Rainie noted that ebook borrowing is becoming more popular at the same time that publishers, who are selling plenty of ebooks and fewer hardcopy editions, are worried that free ebook checkouts at the library will hurt sales.In February, for example, the big publisher Penguin Books stopped supplying new ebooks and audio books to libraries.Penguin just reached an agreement to resume supplying one big library system in New York City but not until six months after new titles are released.That way, those who want the latest books will have to buy them.
So things are a little murky (阴暗的) in the library world when it comes to electronic books.More and more customers want them, 语篇解读：如今电子书走进了美国的许多地方图书馆人们可以从图书馆里借阅。9．What is the function of the two questions in the first paragraph?
A．To introduce the topic of the passage.
B．To stress the popularity of ebooks.
C．To show what the author cares about.
D．To remind us of the change at the library.
解析：选A 推理判断题。从第一段的两个问题和文章的内容可知通过第一段的两个问题作者引出了自己即将在文章中讨论的话题故选A项。t ebooks among all libraries.
D．Its ebooks sell better than printed books.
解析：选D 细节理解题。从第二段中的“it is now selling
more electronic versions of its book titles than printed ones.”可知它的电子书比纸质书畅销。 done by Pew Internet Project that ________．ards should be offered to readers free of charge
解析：选C 细节理解题。从第三段的内容可知很多人还不知道他们可以在图书馆里借阅电子书因此图书馆应该多推广电子书的借阅故选C项。ffer ebooks.
B．Because they wanted to increase the sales of printed books.
C．Because they didn't want their ebooks to be copied.
D．Because their products were not welcomed there.
解析：选B 细节理解题。从第四段的“free ebook checkouts at the library will hurt sales”和“That way, 这两句话可知停止向图书馆提供电子书是为了保证纸质书的销售故选B项。任务型阅读Get Help When You Need It
Sometimes even though you're paying attention in class, certain classes seem too hard. Although you may hope that things will get easier, most of the time this doesn't happen. It happens to many people that they work harder and harder as they fall further and further behind.
1.________
If you need extra help, the most important thing to know is that there's nothing embarrassing about it.
No one is expected to understand everything.
2．________
He or she may be able to work with you before or after school and explain things more clearly. If you're in a big enough school, there may be other teachers who teach the same subject.
3.________
Sometimes it just helps to have someone new explain something in a different way.
You might also be able to get some help from another student. If there's someone you like who's a good student, think about asking that person. This might help because you'll be hearing the information from the view of one of your students.
4.________
Lots of people understand something perfectly without being able to explain it.
5．________
Tutors sometimes come to your home, but there are also tutoring centers across the country. Tutors work with you one on one, helping review and further explain things taught in the classroom. The advantage of having a tutor is that it gives you the opportunity to ask questions directly and work at your own pace.
A．However, they don't lose heart.
B．Naturally, this makes them hate a class.
C．Another choice for extra help is a tutor.
D．These students are all good at explaining.
E．The first place to turn to for help is your teacher.
F．Speak to the other teachers directly and you may be in luck.
G．However, keep in mind that this might not get you the results you need.
答案：1～5 BEFGCⅢ.语法填空W：Jack, J：Don't ask! Mark never starts studying, ________ (study)．W：You're joking! I hear that Jason is likely 2.________ be at the top of his class after exam this year.J：Yes________
(work) very hard at his books every evening for months on end recently.He is hoping
4.________ (enter) Harvard University.
W：Great.Maybe he'll become a university professor ________ (he) in the future.
J：Maybe.But sometimes I wish he'd go out and enjoy himself
6.________ a change.W：Yes ... What about the younger one?J：Well________ (rare)
does his best.He does his homework in ten minutes every day and then 8.________
(rush) out to play football.
W：Perhaps he can make his fortune at football. People can make plenty
9.________
money from sports now.J：My wife always worries about their future.W：Perhaps you can have a talk with him now to find out 10.________ he is thinking about his studies and future plans.J：Good idea.I'll take your advice.语篇解读：本对话讲述了Jack的两个儿子在学Jason一直努力学习希望考上哈佛大学；Mark不爱学习但热衷于足球。 考查固定短语。stop doing sth.意为“停止做某事”本句意为“杰森从来不会停止学习”故填studying。 考查固定短语。be likely to do ...为固定短语意为“可能做某事”根据句子“Jason is likely ... be at the top of his class”可知杰森可能是班上的第一名故填to。 考查时态。He's been是He has been的缩写根据时间状语“every evening for months(这几个月每天晚上) ”可知应用现在完成进行时表示“一直在……”。故填working。 考查细节理解。根据句子“He is hoping ... Harvard University”可知他这么努力学习应该是想上哈佛大学希望做某事”因此填to enter。 考查代词。本句中不缺成分himself。 考查介词搭配。“我”希望他会出去好好玩一下来做一下改变有表目的之意故填for。 考查词性转换。本句中不缺成分谓语动词为does而rare是形容词不能修饰动词故要变为副词形式故填rarely。 考查时态。本句为并列句前半句为一般现在时并列句前后时态应一致故后半句也应是一般现在时且主语为he谓语动词要变为单数故填rushes。 考查固定短语plenty of为固定短语表示“很多”此处意为赚很多的钱故填of。 考查宾语从句。find out后为宾语从句在从句中作宾语。故填what。书面表达(2016·内蒙古包头市学业水平测试与评估)假设你是某中学生英语报的小记者。右面图画内容是你的所见所闻请根据要求写一篇英语短文并发表在该英语报上。
要求：1.描述图2．分析图画所揭示的问题；提出你的看法。注意：1.词数100左右；可适当增加细节以使行文连贯；开头已给出不计入总词数。参考范文：Last Sunday morning, I went to the community square for a walk. It was a fine day and many people were walking around there. Suddenly, a welldressed man smoking a cigarette came into sight. He was walking a big frightening dog, which kept barking at people around loudly. Seeing this, a little girl was frightened, hid behind her mother and cried. The mother begged the man to walk away, but he ignored her and showed no shame for what he had done.
Obviously, the man does not care about other people's feelings. He is one of those people who just do things to please themselves, regardless of others.
In my opinion, everyone has a right to enjoy his or her life, but he or she mustn't do others harm while doing that.