2014届高考英语一轮复习课时作业(二十一) 必修5《Unit 1 Great scientists》.pdf

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高考经典一轮(全国通用版)课时提升作业：二十一必修5 Unit 1 含答案

课时提升作业二十一必修5Unit 1Great scientists(限时35分钟)Ⅰ. 阅读理解AMany of the world’s most well-known people were once successful failures. Here are the stories of a few of them.Abraham Lincoln(1809-1865)Abraham Lincoln was one of America’s greatest leaders, taking the country through the Civil War(from 1860 to 1865). However, his life was never easy. He started numerous businesses that failed. He went bankrupt twice, and was defeated in 26 campaigns for public office. He later said, “My grea t concern is not whether you have failed, but whether you are content with your failure. ”Vincent Van Gogh(1853-1890)Van Gogh is one of the most famous and influential painters in the history of Western Art. He’s renowned for paintings such as The Starry Night, The Potato Eaters and Sunflowers. However, during his lifetime, Van Gogh sold only one painting for a very small amount of money. Despite this, he carried on painting, sometimes even goingwithout food so he could complete his collection of over 800 known works.Albert Einstein(1879-1955)Albert Einstein won the Noble Prize in Physics in 1921. However, he wasn’t always considered as a “genius”. He didn’t speak until he was four, and couldn’t read until he was seven. His teachers and parents thought he was slow, so he was expelled from school and couldn’t get into the Zurich Polytechnic Scho ol. He later famously said, “Success is failure in progress. ”Stephen King(born 1947)Stephen King is one of the best-selling authors of all time, but his first book, Carrie, was rejected by about 30 publishers. Eventually, Stephen threw it in the bin, but his wife fished it out and encouraged him to resubmit it, which he did successfully this time!【文章大意】这篇文章主要讲了世界上的许多人在成功之前都遭遇了失败, 并且为我们列举了几个非常有名的人物的例子。

高中英语真题-2014高考英语(新人教版)一轮复习作业手册(25)附详细解析

高中英语真题:2014高考英语（新人教版）一轮复习作业手册（25）附详细解析课时作业(二十五) [必修5 Unit 5 First aid](限时：45分钟)Ⅰ.完形填空About five years ago I began to study at a new school, when m y family moved to Iowa.I was just a little __1__, wondering whet her I could get on well with my classmates.Lucy, a girl in my __2__, who I thought wasn’t ready to accept a new girl, didn’t like me from the start.__3__, I was pretty sure s he hated me.When I asked her a question, I could __4__ she th ought I was a total fool.My teacher made us __5__ next to each other for the last term.L ucy was not happy.However, I kept __6__ at her, though she rol led her eyes, and I kept telling her that she was beautiful. Finally, Lucy let me __7__ to her, even when her friends were ar ound.She started telling me how beautiful I looked.I still remem ber the __8__ time when she smiled at me and said that, and I smiled right back, saying __9__ to her.One day Lucy invited me o ver to her house, and talked to me all the time instead of her ot her friends.That day Lucy, the girl who had hated me, called me her best deskmate.After that, we __10__ friends for years.I moved to Arizona later, but I will never forget Lucy.I still reme mber she considered me her __11__ at first.During that time it f elt like I was __12__ my time, and losing my dignity (尊严), but I still smiled at Lucy even when she __13__ me.I’m not stupid; I didn’t think she was __14__ in doing those things, but I still put up with it.And finally we became great friends.Not long ago, I read the words of Abraham Lincoln, “Am I not d estroying my enemies when I make friends of them？” I smiled, thinking of Lucy.It just__15__me how great a friend I used to ha ve.【文章大意】刚开始关系特别差的人也可以成为好朋友, 而且情义往往会更深. 作者通过她的切身经历向我们传达了一个真理: Making Friends, Losing Enemies.1．A.sad B．surprised C．worried D．eager解析: 选C. 由wondering whether I could get on well with my classmates可知, 作者担心与同学相处不好.2．A.school B．classC．team D．city解析: 选B. 根据下文可知, Lucy是我的同班同学.3．ually B．ActuallyC．Finally D．Fortunately解析: 选B. 事实上, 我敢确定她讨厌我.4．A.describe B．proveC．tell D．accept解析: 选C. 由于Lucy不喜欢我, 我能够“判断”出来她认为我是一个大傻瓜.5．A.sit B．speakC．stand D．live解析: 选A. 根据后文the girl who had hated me, called me her best deskmate可判断老师让我们坐在一起.6．A.shouting B．laughingC．pointing D．smiling解析: 选D. 根据I kept telling her that she was beautiful可知, 我一直向她保持微笑.7．A.write B．replyC．talk D．listen解析: 选C. 根据后文可知她让我和她交谈.8．A.rare B．nextC．last D．first解析: 选D. Lucy刚开始不喜欢我, 所以让我记忆深刻的应该是她第一次说我漂亮的时候.9．A.hello B．thanksC．sorry D．bye解析: 选B. 根据语境, Lucy赞美作者, 她应该表示谢意. 10．A.served B．appearedC．seemed D．stayed解析: 选D. 在那以后, 我们做了多年的朋友.11．A.enemy B．heroC．friend D．leader解析: 选A. 根据上文可知, Lucy刚开始时把我看成她的敌人. 12．A.changing B．managingC．wasting D．enjoying解析: 选C. Lucy不喜欢我, 我还对她笑, 我似乎在浪费时间. 13．A.took care of B．took the place of C．made fun of D．got away from解析: 选C. 根据still smiled可知即使是在她取笑我时, 我也微笑着对待她.14．A.right B．proudC．interested D．busy解析: 选A. 根据I’m not stupid可知我知道她这样做是不正确的. 15．A.taught B．advisedC．warned D．reminded解析: 选D. 这句话提醒我, 我曾经拥有一位非常好的朋友.Ⅰ.单项填空1．—Now，where is my purse?—________！We'll be late for the picnic.A．Take your time B．Don't worryC．Come on D．Take it easy2．—I heard that Tom was appointed as captain of the football team.—Yes，the coach had placed a great deal of faith ________ him.A．in B．for C．on D．with3．—Excuse me，may I use your car?—I'm sorry.I'm afraid I can't ________ the car key just at the mome nt.A．rely on B．break away fromC．put my hands on D．keep my hands off4．According to the rules of the game，each competitor ________ wear a number.A．can B．shall C．may D．could5．The sea air has made ________ difference to her recovery；she is in ________ health now.A．a; / B．/; / C．the; the D．a; the6．She knows how to make full use of her time and her parents never put ________ on her to work hard.A．force B．pressure C．burden D．weight7．I think it________that she should be knowledgeable about co mputers for her present job.A．urgent B．normalC．essential D．gifted8．—How long ________ like this?—Three weeks! It's usual here that rain ________ without stopping these days of the year.A．has it rained; poursB．is it raining; is pouringC．has it been raining; poursD．does it rain; pours9．There is no doubt ________ first aid is only a temporary form of help given to a patient.A．whether B．if C．that D．which10．The professor paused as if________his students to ask que stions on the point he had just made.A．expecting B．having expectedC．expected D．to have expected11．What ________ will it make whether Mr.Black tells us the st ory early or not?A．sense B．differenceC．mistake D．use12．There ________ a great number of students entering for the competition，and the number of them ________ increasing. A．is; is B．are; areC．is; are D．are; is13．Be careful when you cross this very busy street. If not, you may get________ over by a car.A．to run B．runC．to be run D．running14．Once the new rules are made，what matters much next is how they will be ________ to all the members of the club.A．devoted B．referredC．applied D．directed15．They have earned lots of money，so I ________ believe that the business is a success.A．mildly B．firmlyC．actively D．tightlyⅡ.阅读理解AI have had the privilege of meeting some very interesting peopl e over the years. Some of these people made a great impact on my life, my views and personal philosophy. Others I met had th e opposite effect because they represented attitudes, behavior and beliefs that were directly opposed to my views on life and my feelings about the value of all people.One such person I met was a woman in her late seventies. She had been an active woman, raised a family and had engaged i n helping others, and developed her own crafts to sell at selecte d craft shows throughout the year.When I met her for the first time, I couldn't believe that she was in her late seventies—I would have placed her age more in her early sixties. After spe aking with her for a short period, it was only then that the conve rsation seemed to turn to age. And, it wasn't a conversation abo ut the frailty(脆弱) of age, or the aches and pains, or about pleasures lost.The conversation, instead, focused on her zest for life and all th e things that she was in the planning stages of doing. And, what she was planning to do wasn't about going to a seniors group s o she and her husband could go on a bus tour. What she was p lanning was an excursion(旅行) to Europe, unaccompanied by any tour operator or taken ar ound the usual sights by a local guide.She really impressed me a lot because of her zest for life; for a n uncompromising view of the future not in the least affected by her age; for the undying faith in knowing that there was a great deal of life yet to be discovered and experienced and yearning f or each new image, discussion, smell, cultural uniqueness or ex perience.16．From the text we know ________．A．the woman had much sightseeing around the worldB．the woman was willing to help othersC．the woman made great wealth by selling craftsD．the woman talked a lot about her age17．The old woman impressed the author because ________．A．she kept young in spite of her ageB．she had experienced a lot in lifeC．she never gave in to the aches and pains in lifeD．she had a positive outlook on life18．What kind of tone does the author use to describe the wom an?A．Doubtful. C．Concerning.C．Sympathetic. D．Appreciative.19．The underlined word “zest” in the fourth paragraph probabl y means “________”．A．enthusiasm B．conceptC．view D．satisfactionBDown on the beach of Dover，56yearold Channel swimmer Jackie Cobell bravely set off for C alais.The time was 6：40 am.28 hours and 44 minutes later the exhausted，successful mother from Kent crawled(爬行) to the shore and walked proudly into the record books.Afterfive years in training，Mrs.Cobell became the slowest person to cross the Channel un der her own steam.The previous record for the slowest crossing ，set by Henry Sullivan at 26 hours and 50 minutes，has stood for 87 years before Mrs.Cobell started at Dover Satur day morning.She had struggled through changing tides that swept her first o ne way，then the other.It turned the 21mile crossing into a 65mile one.S he declared，“Time and tide wait for no man—and they certainly didn't wait for me.I was fully expecting it to ge t dark before I got to Calais but I never imagined I'd also see th e dawn again.But I wasn't going to give up.”Her feat(壮举) raised more than $2，000 in charity sponsorship for research into Huntingdon's disea se，a sum that was continuing to grow as news of her achievement spread.That was why she did it.“I don't really know myself，” sh e said.“I just kept thinking of all the people I'd be letting down if I stopped.”Mrs.Cobell took to the water so well at school.But after bringing up two daughters，she started to gain weight.Five years ago she took up swimming again and decided to prepare for the Channel challenge to los e weight.She became much fitter.Then came the big swim.“I pr acticed on Windermere Lake，” she said.“It's about half the dist ance of the Channel so I just doubled it，added some extra time，and worked out I could probably get to Calais in about 16 hours .”Her husband David，trainer，official observer and friend sailed alongside her on a boat.She s aid，“I sang to keep myself going.When they told me I was a record breaker I thought they were just having a joke—until I realized it was the record for the slowest crossing.But ma ybe next time I might be a bit quicker.”20．Which of the following is right according to the passage? A．Mrs.Cobell crossed the Channel in order to set a slowest re cord.B．Mrs.Cobell raised $2，000 in all.C．Mrs.Cobell used to swim very well.D．Mrs.Cobell crossed the Channel in a day.21．According to Paragraph 1, Mrs.Cobell ________．A．started to learn swimming five years agoB．arrived at Calais on late Sunday morningC．wanted to break the record for the slowest crossing D．was too exhausted to move after crossing the Channel 22．Why did Mrs.Cobell spend so much time crossing the Cha nnel?A．Because the tides changed her direction.B．Because she was not in good condition.C．Because she wasn't good at swimming.D．Because the winds kept her from swimming fast. 23．Mrs.Cobell crossed the Channel for the main purpose of__ ______．A．taking a riskB．losing more weightC．raising money for charityD．becoming famous worldwide24．How did Mrs.Cobell feel about the record she set? A．Dissatisfied. B．Excited.C．Annoyed. D．Proud.Ⅲ.书面表达假定你是李华，亚洲冬季运动会将在你居住的地方举办，现在正在招募志愿者，你希望成为其中一员。

贵州省贵阳市2014高考英语一轮课时作业(二十一) Unit 1 Great scientists 新人教版必修5

贵阳市2014高考英语（新人教版）一轮阅读训练（21）附答案课时作业(二十一) [必修5 Unit 1 Great scientists](限时：35分钟)阅读理解A study now lends support to the idea that mealtime distractions(分散注意) can mask the clues that we really have eaten quite enough. Moreover, it finds, the caloric fallout of not paying attention to what we're eating doesn't necessarily end when a meal is over.Rose Cooper from England, and her colleagues gathered 22 men and an equal number of women for an experiment. Each person dined alone, continuously receiving nine small shares of food items. These ranged from cheese twists and potato chips to carrots, cherry tomatoes and sandwiches or sausage rolls.Because the goal was to test the potential impacts of distraction on fullness, the researchers randomly assigned half of the participants to eat in front of a computer—and to gain as many wins as possible at the “card” game. Everyone else was told to focus on the sensory qualities of their meal.According to their instructions, the participants ate all of the food given to them. Yet people who played a computer game during lunch found their meal less filling than the mindful eaters had. Game players also swallow down twice as many cookies, almost an hour later, when they were allowed all the dessert they wanted( in the name of a taste test)．The British scientists present their findings in the February edition of The American Journal of Clinical Nutrition.The real question is why distracted eating should impact snacking.It appears, the scientists say, that memory plays some tricky role in how we register what we eat and the degree to which it satisfies.Interestingly, eight years ago, Britta Barkeling of Huddinge University in Stockholm and her colleagues reported somewhat related findings.Their 18 overweight subjects had no choice other than to get rid of everything but lunch, on one day—because they were blindfolded. Compared to a day when they could view what theywere dining on, these people consumed only three quarters as many calories. Yet even hours afterward, they reported being no less full than on the day they had been able to see their plates.Of course dining in the dark isn't practical. And sometimes what we eat doesn't really invite our absolute attention. But there is certainly a growing mountain of data indicating that mindless eating is a waste of resources, a risk to our waistlines—and a costly threat to health.36．Rose Cooper and her colleagues did the experiment in order to ________．A．show that all the people enjoy snacksB．prove that playing computer games is harmful while diningC．find possible effects of distraction on fullnessD．test the impacts of eating snacks on different people37．Which is the most effective way to concentrate on your food when dining?A．Viewing your food.B．Blindfolding your eyes.C．Playing computer games.D．Eating by oneself.38．The reason why distracted eating influences snacking may be that ________．A．you eat less in that caseB．you are cheated by your memoryC．you have consumed more caloriesD．you digest what you've eaten faster39．We can conclude from the passage that ________．A．distracted eating may damage your healthB．eating snacks will make you feel fullC．Britta became famous because of the experimentD．playing is more important than what we eatⅣ.短文填词In Grade Eight I took physics. In one test I got only 36 percent of the answers 40.c________. I failed the next one, too. I started to think that maybe I 41.________not good at it. However, I was 42.l________ enough to have a teacher 43.________ did not take my bad grades as a 44.________ (判断) of my abilities, but simply as an indication that I should study harder. He pulled me aside and 45.t________ me that he knew I could do better. He 46.p________ me to retake the test, and I pulled my grade to an A. This is 47.________ I discovered: just because a 48.________ (科目)is difficult to learn, it does not 49.m________ you are not good at it.参考答案课时作业(二十一)Ⅲ.有研究表明，吃饭时分散注意力会导致吃得更多，从而影响身心健康。

高考英语(人教版通用)课时作业(二十一) 必修5 Unit 1 Great scientists(含答案)

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课时提升作业(二十一)必修5 Unit 1Ⅰ. 单项填空1. (2013·洛阳模拟)—What made your skin look so terrible?—to the sunlight for a long time.A. Because it was exposedB. After being exposedC. Being exposedD. Exposed2. When he came back three hours later, they were still sitting on the sofa,______ in conversation.A. absorbingB. absorbedC. to absorbD. to be absorbed3. (2013·西安模拟)The idea of traveling abroad really a lot of Chinese people. That’s why every year witnesses more people applying for passports.A. sticks toB. contributes toC. attends toD. appeals to4. (2013·吉林模拟)You’d better give up smoking, Tom, for many diseases are______ to smoking, you know.A. linkedB. ledC. exposedD. blamed5. The doctor you for your cough is sure to it.A. curing; treatB. cures; treatingC. treating; cureD. treats; cure6. It was the boy, rather than his teachers, that for what the boy had done.A. were to blameB. were to be blamedC. was to blameD. was to be blamed7. I think you need some outdoor exercise. Plenty of fresh air will good health.A. contribute toB. devote toC. apply toD. adjust to8. (2013·东北三校模拟)—What are the workers talking about?—They are discussing the idea the old worker at the meeting yesterday.A. put forwardB. came upC. set offD. brought out9. (2013·孝感模拟)The individual word may, but the sentence as a whole makes no sense.A. take effectB. make senseC. leave behindD. let down10. cleaning the yard and making up the beds for the old, wealso read newspapers for them and had chats with them.A. Except forB. Rather thanC. Apart fromD. Instead of11. (2013·吉林模拟)I suggested not only to the meeting but also give a speech there.A. did he goB. his goingC. should he goD. he should go12. After all things had been discussed, the meeting was with the applause.A. completedB. containedC. constructedD. concluded13. Don’t stop you come to a word or a phrase you don’t know.A. for the first timeB. becauseC. every timeD. since14. As nobody here knows what is wrong with the machine, we must send for an engineer to the problem.A. handleB. raiseC. faceD. present15. (2013·唐山模拟)Her uncle made a film his story in his childhood.A. based onB. was based onC. basing onD. to base onⅡ. 完形填空(2013·三明模拟) This is a story that can teach us a good lesson. One day, a man in rags begged from door to door along the street. With an old wallet in his hand, he was asking for a few coins to buy something to eat. He kept complaining about his bad fortune and kept1why those who had so much money were never2and were always desiring more.“As far as I’m concerned, if I had only enough to3and to wear, I would not want anything more. ”Just at that moment Goddess of Fortune, who came down the4 saw the beggar and said to him, “Hi, I have wished to5you for a long time. Now, open your6and I will pour my gold into it. But I will do that only on this7: All that falls into the wallet will be pure gold; but every piece falling upon the8shall become dust. Do you understand? ”“I see. ” said the beggar.“The n you should9! It’s obvious that your wallet is a(n)10 one, so don’t load it too heavily, ” said the Goddess of Fortune.The excited beggar could hardly11to have gold. He quickly opened his wallet, and a12of yellow coins was poured into it. The wallet grew heavier and heavier.“Is that enough? Isn’t it cracking? ” asked Goddess of Fortune.“Never13. It’s still strong enough now. ” answered the beggar.The wallet was filled with so many coins that the beggar’s hands began to14. “Ah, if only the golden stream would15forever! Just a little more, ” said the beggar, “16just a handful or two. ”“There! It’s full. The wallet will17. ” warned the Goddess of Fortune, but the beggar requested, “It will18 a little more, just a litt le more. ”One more piece was added and the wallet split. The19fell upon the ground and became dust. The greedy beggar now had20but his broken wallet. (338W)1. A. showing B. explainingC. provingD. wondering2. A. relaxed B. satisfiedC. worriedD. depressed3. A. learn B. watchC. eatD. play4. A. street B. bridgeC. yardD. forest5. A. praise B. forgiveC. helpD. comfort6. A. coat B. pocketC. boxD. wallet7. A. occasion B. suggestionC. situationD. condition8. A. hand B. feetC. groundD. street9. A. look out B. look afterC. look upD. look down10. A. small B. emptyC. wornD. full11. A. stand B. waitC. breatheD. think12. A. stream B. pieceC. pairD. variety13. A. stop B. requestC. fearD. insist14. A. spread B. closeC. looseD. shake15. A. pour B. endC. dryD. melt16. A. take B. addC. lendD. send17. A. flow B. burstC. disappearD. change18. A. attract B. permitC. includeD. hold19. A. present B. foodC. treasureD. metal20. A. nothing B. anythingC. everythingD. somethingⅢ. 阅读理解Linus Pauling, the only person who has won two undividedNobel Prizes, was born in Portland, Oregon. He attended Washington High School but because of an unimportant detailhe did not receive his diploma until 1962, long after he had received his Bachelor’s degree in chemical engin eering fromOregon State College in 1922. He had chosen to study his major because he could get a good job with it.He won the Nobel Prize for Chemistry in 1954 for his research into the nature of the chemical bond and its application to the explanation of the structure of complex substance. His interest in the “behavior” of molecules(分子)led him from physical chemistry to biological chemistry, especially of the human body. He began with proteins and their main parts, the amino acids(氨基酸), which are called the “building blocks of life” . In 1950, he constructed the first satisfactory model of a protein molecule, a discovery very important to the understanding of the living cell.During World WarⅡ, Pauling was a member of the Research Boardfor National Security, for which he was awarded the Presidential Medal of Merit in 1948. However, the use of the atomic bomb near the end of the war turned Pauling in a new direction. Having long worked on the structure of molecules, he took an immediate interest in the deadly effects of nuclear fallout on human molecular structures.From then on, Pauling protested the production of the hydrogen bombs and supported the prevention of the spread of nuclear weapons. Through his efforts, The Nuclear-Test-Ban Treaty, declaring all nuclear tests to be illegal except underground ones, came into effect on October 10, 1963, the same day Linus Pauling was awarded the Nobel Prize for Peace. (315W)1. From the first Paragraph, we learn that Linus Pauling.A. didn’t study hard whil e in Washington High SchoolB. is the only scientist who has won two Nobel PrizesC. was once badly treated in Washington High SchoolD. chose to study chemical engineering to earn his living2. Which of the following things did Pauling pay much attention to at first?A. The “behavior” of molecules.B. Physical chemistry.C. Biological chemistry.D. The human body.3. During World WarⅡ, Linus Pauling.A. had to stop his research because of the warB. made great contributions to the safety of the countryC. joined the army to fight for the safety of the countryD. took part in researching nuclear bombs4. Which of the following is legal according to The Nuclear-Test-Ban Treaty?A. The use of nuclear weapons.B. Testing hydrogen bombs on the ground.C. Testing hydrogen bombs under the surface of the ground.D. The production of the hydrogen bombs.5. The main idea of the passage is to show.A. Linus Pauling’s attitude towards nuclear weaponsB. Linus Pauling’s contributions to the worldC. Linus Pauling’s research on the structure of moleculesD. Linus Pauling’s getting the Nobel Prize for Peac e【语篇随练】Ⅰ. 写出完形填空中单词或短语的含义1. in rags_____________2. fortune n. _____________3. depressed adj. _____________4. load vt. _____________Ⅱ. 翻译阅读理解的句子Through his efforts, The Nuclear-Test-Ban Treaty, declaring all nuclear teststo be illegal except underground ones, came into effect on October 10, 1963, the same day Linus Pauling was awarded the Nobel Prize for Peace. 【译】____________________________________________________________ _______________________________________________________________ ________Ⅲ. 用30个词左右概括阅读理解文章大意____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ________________________答案解析Ⅰ. 1. 【解析】选C。

高考英语一轮复习 Unit1 Greascientists课时作业新人教版必修5

课时作业(二十一) Unit 1 Great scientists Ⅰ.用所给词的适当形式填空1.We will have a further discussion before we draw a final________(conclude)．2.The prime minister is making an important________(announce) at the moment.3.Because of the severe________(pollute)，the water in the river is too dirty to drink.4.The student________(absorb) in taking down data.5.The belief that the world is flat is not________(science)．6.Edison________a lot to the development of the world.I admire his great________.(contribute)7.He tried to________forward，but he could hardly make any________.(move)8.He was________about making predictions for the success of the program，so we responded________to his decision.(cautious)9.Many buildings are under________(construct) over there.10.She________(private) told the secret to me and I promised to keep it.答案：1.conclusion 2.announcement 3.pollution4.is absorbed5.scientific6.contributed; contribution7.move; movement 8.cautious; cautiously 9.construction 10.privatelyⅡ.完成句子1.Professor Wang said the r eason for shortsightedness is complicated and there is still__________________(没有治疗方法)．2.Keeping prices from going up too sharply is__________________(对中国是一个挑战)as well as the whole world.3.Water can__________________(吸收和放出大量热量)without big changes in temperature，thus creating a stable environment.4.The army was welltrained and wellarmed，and had little difficulty__________________(打败敌人)．5.__________________(暴露在阳光下很长时间)will do harm to your skin.6.According to the driver's explanation，it was not his carelessness but the bad road conditions that__________________(负责任)the accident.7.Our carelessness__________________(导致) some cases in recent days.8.Apart from this，we also__________________(提出) several suggestions.答案：1.no cure for it 2.a challenge to China 3.absorb and give off a lot ofheat 4.defeating the enemy 5.Being exposed to sunlight for too much time 6.were to blame for7.contributed to 8.put forwardⅢ.阅读理解(2015·贵州高三联合考试)Apart from psychological illness，we are all largely responsible for our own emotional health.What we say to ourselves over and over for days，weeks，months，and sometimes years，has a great effect on how we see ourselves.This also contributes to many mental health disorders.Many of us have problems with negative thoughts playingon the channel of our minds，but if you're buried in them andbelieve them，they could be wearing your sense of selfesteem(自尊)．Here are a few beliefs that indicate you may need toswitch the channel：I'm not good enough？/I don't deserve...？/No one likes me？/I'm a failure？Negative thoughts remind you of your bad feelings and they bring your focus on your failures，and they get you nowhere.What can you do？Here are some suggestions：Switch the channel when negative thoughts appear.Selftalk is not so obvious th at we often don't notice its effect on our mood and belief systems.Key things to notice are“if only”or“what if”statements：the former keeps you stuck in the past with regret，while the latter keeps you fearful of the future.There is nothing you can do about the past，and the future isn't here yet，so stay in the present moment.Recognize that actions always follow beliefs.You'll find yourself behaving in ways that are consistent to your beliefs.So，start believing the best about yourself：act as if you believe that you're a valuable and worthy person.Develop positive selftalk rather than negative selftalk.Instead of always looking down upon yourself in your head，think of some things you actually like about yourself.What are your strengths？What are you good at？I nstead of saying“I'm a loser”，try saying，“I am capable./I'm good at.../I accept myself the way I am.”Thinking poorly about ourselves gets us nowhere and is extremely selflimiting.Decide today to turn off the negative selftalk channel in your mind and develop your true potential.语篇导读：文章主要告诉大家抛弃消极的思想，培养积极的思想。

2014届高考英语一轮复习课时作业(五) 必修1《Unit 5 Nelson Mandela—a modern hero》.pdf

课时作业(五)　[必修1　Unit 5　Nelson Mandela—a modern hero]30分钟) Ⅰ.完形填空__1__ a serious heart attack. But without a heart transplant (移植) her life was in constant __2__other and daughter knew that the chances were very __3__： finding a donor heart that matched Maria's blood type could take years. However, Carmen was determined to save her mother. She kept __4__stretched out. By Christmas, Maria had trouble walking from one end of the room to the other. Carmen lost all hope. She fell into a corner of the hospital __5__. “Are you okay？” a man asked. __6__. This middle-aged man was named Frank, whose wife, Cheryl, a tender and devoted mother of four lovely children, had been in hospital with a brain disease andwouldn't __7__ it through the night. __8__， an idea came to Frank's mind. He knew Cheryl had always wanted to donate something from herself.doctors __9__ Frank that his wife's heart was by some miracle a perfect fit for Carmen's mother. They were able to __10__ the transplant. That cold night, when Cheryl was __11__ dead, Frank came to knock at Maria's door. She was __12__for Frank's family as she had been doing every day recently. Though Maria had never met Frank before, they both felt a strange bond as they hugged and cried. On New Year's Eve, Carmen __13__ Cheryl's funeral (葬礼) with Frank's family, who were singing their favorite song on New Year's Day, Maria __14__ with Cheryl's heart. Yes, Cheryl's loving heart would go on, for it was __15__ in another loving mother's chest. 1．A.suffered B．survived C．died D．made 2．A.change B．danger C．disorder D．painA.crying B．sleepingort C．pass D．make 8．A.Hurriedly B．Suddenly C．Calmly D．Devotionally 9．rmed B．warned C．congratulated D．reminded 10．A.give up B．carry out C．search after D．put off 11．A.noticed B．predicted C．found D．declared 12．A.praying B．beggingleft behind D．dressed up阅读理解gs now and pay for them over months or even years. But some people get deep into debt. Some banks have terms and charges that can make it harder for people to pay off that debt. In the United States, there are calls for stronger government supervision of the credit card industry. They_offer_economic_power_at_a_price. In 2004, Americans had about $800 billion in credit card debt. Now they own about $968 billion. Critics say banks made it too easy to get credit cards. But that may be changing. The crisis in the housing and credits markets is beginning to affect the credit card industry. More payments are late. Charges for late payments are a growing source of profit for banks. But late payments can also signal bad debts. The central bank, the Federal Reserve, says two-thirds of American banks have recently reported tighter lending requirements. Many people report having their credit limits reduced without warning. Some lawmakers are concerned that cardholders do not have enough protections from what critics say are abusive policies. These include actions like raising interest rates because of an unrelated event. Also, banks may raise the chances of a late payment by changing monthly payment dates for credit cards. According to a survey, 82% of Americans think credit cards provide a valuable service. But a majority, 58%, say they do not trust credit card companies. And three out of four think the government should regulate the industry more closely. Three out of four people feel there is always some condition that makes a card less appealing than the company made it sound. And a little more than half say they have had a card that was not as good as they expected. But close to 80% say no one really reads the terms and conditions when they sign up for a credit card. 16．What does the underlined sentence in the first paragraph probably mean? A．We can enjoy more convenience using credit cards. B．Credit cards can improve your buying power. C．We can buy things at lower prices using credit cards. D．Credit cards bring more card debt as well as convenience. 17．Which of the following is NOT mentioned in the text? A．Banks are making it harder for people to get credit cards. B．Some people's credit limits have been reduced. C．It is more difficult to borrow money from some banks. D．Banks are receiving more charges from late payments. 18．Which of the following can be a case of abusive policies? A．Banks make credit cards look more attractive. B．Banks ignore the danger of bad debts. C．Banks raise interest rates with no good reason. D．Banks put off monthly payment dates. 19．What can we know from the text? A．Banks actually prefer to see more late payment. B．People should be more careful when applying for a credit card. C．The US government provides better protection for cardholders. D．The majority of Americans don't think much of credit cards. 20．What is the main idea of the last paragraph? A．Credit cards are still very well received in America. B．Credit cards don't live up to some people's expectations. C．Many people don't believe in credit card companies. D．The results of a survey about credit cards in Americans. B You love Jay Chou's songs and you can sing some quite well. So you make a video of your performance and post it online for your friends to see. But what if this led to something beyond your wildest imagination—a career in music? Canadian teenager Justin Bieber, 16, has just had the magical experience: He posted homemade videos of his versions of songs by American singer Chris Brown online for his relatives. He received a phone call from Brown, telling him how much he liked his performance. His singing eventually earned him a fan base and a record contract. After releasing a popular EP (extended play密纹唱片) record in November 2009, his album My World 2.0 came out. Bieber sings ballads and songs about puppy love. But is he just another gooey (甜腻的) teen idol? David Malitz, a columnist with The Washington Post, doesn't think so. “If we truly want the best for American children, let us pause and give thanks for Justin Bieber，” he writes. “After years of humdrum bubblegum (乏味的摇滚舞曲) from Miley Cyrus and the Jonas Brothers, the 16-year-old has thrown a candy-coated wrench (扭转) into Disney's heartthrob (甜心) assembly line (生产线) by giving young fans something worth screaming their lungs out for: lovable pop songs.”a star who caused near-riots (近乎失控) in shopping malls, even Bieber himself can't believe his overnight fame, although his kind of success is becoming more and more common in the Internet era.(冰球), the national sport of Canada, the boy once put up pictures of players on the walls of his bedroom. He dreamed of being a hockey star and used to practice signing his autograph (签名). He doesn't need practice now. He signs autographs, if the girls can get close enough, as a music star. 21．What did Chris Brown think of Justin Bieber's singing? A．He didn't like it. B．He liked it very much. C．He didn't say anything. D．He supported Justin Bieber. 22．Who is a columnist? A．Chris Brown. B．Jay Chou. was rich. D．His family helped him a lot. 24．What's Justin Bieber's hobby? A．Singing. B．Hockey. C．Signing. D．Making records. 25．What's the best title of the passage? A．Justin Bieber's overnight success. B．Justin Bieber's common experience. C．Justin Bieber's life. D．Justin Bieber's records.课时作业(五)文章告诉我们，在生活中要有爱心，给别人无私的爱，只有这样才能将爱传承下去，才是人间大爱。

高考英语一轮复习Unit5Firstaid课时作业新人教版必修5

Unit 5 First aidⅠ.语法填空Last night my daughter Mary and I were in the mall picking up some Christmas cards 1.when she said，“Dad，I need to go to BuildABear.You know our school are collecting 2.bears (bear)for donation.” “Okay，we can choose a cheap one，”I replied.“No，it has to be a good one from BuildABear，” Mary spoke louder.“Fine，we'll go and see if they have any 3.sales (sell)，but I'm not spending a lot of money，”I said.We got to BuildABear and picked out the smallest，cheapest bear，4.which hadn't a matched dress.I told Mary we wouldn't get the bear a dress.Mary 5.stopped (stop)，“We're taking bears to the kids who will spend Christmas in the hospital and who won't get any Christmas toys.It's really important and I real ly want to get a teddy bear for 6.the m (they)．You don't even have to spend money.I'll pay for it.You can take it out of my piggy bank.”While 7.trying (try) my hardest not to cry，I turned around，8.exchanging(exchange) the cheap bear for a normal sized teddy bear.Mary 9.joyfully (joyful) helped dress the bear in a set of clothes.As we checked 10.out，Mary took my credit card and paid happily.But she said，“I need to return it to you because it's for the kids in the hospital.”I have never been so proud of her.Ⅱ.短文改错I was playing at my cousin house.Since his family was rich than mine，he had more toys than I did.There was one on particular I'd always wanted.I put into my pocket when he wasn't looking.I guessed，even at that age，I would never be able to enjoy to playing with the toy or faced my cousin again; I would always know I'd done something te on，my aunt drove me home.When she dropped me off，I pulled out the toy slow and gave it back.She knows what had happened，but she thanked me and ever mentioned it again.答案：I was playing at my house.Since his family was than mine，he had more toys than I did.There was one particular I'd always wanted.I putinto my pocket when he wasn't looking.I guessed，even at that age，I would never be able to enjoy playing with the toy or my cousin again; I would always know I'd done something wrong. on，my aunt drove me home.When she dropped me off，I pulled out the toy and gave it back.She what hadhappened，but she thanked me and mentioned it again.Ⅲ.书面表达假如你是李华，获悉你校英语学习社团准备创办一份中学生英文校刊以促进大家的英语学习。

高中英语真题-2014高考英语(新人教版)一轮复习练习手册(25)附详细解析

高中英语真题:2014高考英语（新人教版）一轮复习练习手册（25）附详细解析课时作业(二十五) [必修5 Unit 5 First aid](限时：45分钟)完形填空（每小题1分，满分20分）My children and I were finishing the last minute preparations for Kathy’s birthday celebration. At one store we had bought a 21 balloon with Kathy’s favorite character design on it. We had to make one more stop at another store to complete our 22 . I s ent my older daughter and her little brother out to our 23 whil e my other daughter and I were 24 at the cashier line.A very short time later, my older daughter with little brother cam e running back into the store; upset that Kathy’s birthday balloo n had 25 while they trying to get into the car. I was tired from 26 , but I sent them back to the vehicle 27 them not to worr y because we would get Kathy another 28 . I paid for our purc hases all the while trying to think of the most expedient place to 29 another balloon.As Kathy and I 30 our car a lady with 31 face came up to us. She 32 some folded bills in my hand. She 33 to me that she had seen what had happened and did not 34 my older d aughter or my younger daughter to be 35 at the loss of the b alloon.I thanked her for kindness and 36 to give her the money back ; as it was not a 37 to get another balloon. But she said, “I 38 children and I like to see them be happy.” I was overwhelmed by the 39 of a total stranger that my daughters and I hugge d the lady 40 her for kindness. She left so quickly that I was unable to even ask her name. Finally, I looked in my hand what I found was not just a single one dollar bill but four one dollar bil ls.( )21.A. plasti cB. emptyC. bigD. colorful( )22.A. exerc isesB. tripsC. purchasesD. tasks( )23.A. homeB. carC. positionD. bus( )24.A. waitin gB. singingC. dancingD. performing( )25.A. rosenB. disappointedC. escapedD. floated( )26.A. washi ngB. fishingC. readingD. shopping( )27.A. beggi ngB. tellingC. threateningD. ordering( )28.A. ballo onB. toyC. bookD. doll( )29.A. makeB. findC. buyD. win( )30.A. starte dB. approachedC. enteredD. repaired( )31. B. serio C. smo D. kindA. broad us oth ly( )32.A. press edB. pushedC. stoleD. snatched( )33.A. wave dB. explainedC. suggestedD. referred( )34.A. haveB. wantC. hopeD. make( )35.A. anxio usB. fearfulC. nervousD. upset( )36.A. attem ptedB. offeredC. failedD. promised( )37.A. jobB. responsibilityC. problemD. duty( )38.A. haveB. loveC. respectD. admire( )39.A. spiritB. contributionC. devotionD. kindness( )40.A. thank ingB. praisingC. rewardingD. encouraging（出题意图：给女儿刚买的漂亮的气球飞走了。

(全国卷)近年届高考英语一轮复习Unit1Greatscientists课时作业新人教版必修5(2

（全国卷）2019届高考英语一轮复习Unit 1 Great scientists课时作业新人教版必修5编辑整理：尊敬的读者朋友们：这里是精品文档编辑中心，本文档内容是由我和我的同事精心编辑整理后发布的，发布之前我们对文中内容进行仔细校对，但是难免会有疏漏的地方，但是任然希望（（全国卷）2019届高考英语一轮复习Unit 1 Great scientists课时作业新人教版必修5）的内容能够给您的工作和学习带来便利。

同时也真诚的希望收到您的建议和反馈，这将是我们进步的源泉，前进的动力。

本文可编辑可修改，如果觉得对您有帮助请收藏以便随时查阅，最后祝您生活愉快业绩进步，以下为（全国卷）2019届高考英语一轮复习Unit 1 Great scientists课时作业新人教版必修5的全部内容。

Unit 1 Great scientistsⅠ.阅读理解AMy dearest son and daughter,The story of New Jersey high school student Rachel Canning suing her parents for child support and high school education inspired me to write you a little letter。

Let me just put this out there：the only way I expect to see you in a court is as a lawyer or a judge。

There are two things about this case that seem to be disaster.First，it's natural for parents and children to argue。

I can guarantee that we will disagree.One or both of you will,at some point，scream at the top of your voice the various ways you hate me。

高中英语人教版一轮课时提升作业二十一必修5Unit1Greatscientists

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二十一必修5Unit 1Great scientists(限时35分钟)Ⅰ. 阅读理解A(2021·北京模拟) Researchers continue to show the power behind our sense of smell. Recent studies have found, among other things, that the smell of foods like pizza can cause uncontrollable anger in drivers on roads.The review explains that smell is unique in its effects on the brain. According to Conrad King, the researcher who carried out the review, “more than any other senses, the sense of smell goes through the logical part of the brain and acts on the systems concerned with feelings. This is why the smell of baking bread can destroy the best intentions of a dieter. ”Smell, which dictates(决定) the unbelievable plexity of food tastes, has always been the least understood of our senses. Our noses are able to detect up to 10, 000 distinct smells. Our ability to smell and taste this extremely large range of smells is controlled by something like 1, 000 genes, which make up an amazing 3% of the human genome. Researchers Richard Axel and Linda Buck were together awarded a NobelPrize in 2004 for their groundbreaking research on the nature of this extraordinary sense. These two scientists were the first to describe the family of 1, 000 olfactory (嗅觉) genes and to explain how our olfactory system works.According to one study in the research review, smelling fresh pizza or even the packaging of fast foods can be enough to make drivers feel impatient with other road users. They are then more likely to speed and experience uncontrollable anger on roads. The most reasonable explanation is that these can all make drivers feel hungry, and therefore desperate to satisfy their appetites.In contrast, the smells of peppermint and cinnamon were shown to improve concentration levels as well as reduce drivers’impatience. Similarly, the smells of lemon and coffee appeared to promote clear thinking and mental focus.However, the way genes regulate smell differs from person to person.A study by researchers in Israel has identified at least 50 olfactory genes which are switched on in some people and not in others. They believe this may explain why some of us love some smells and tastes while others hate them. The Israel researchers say their study shows that nearly every human being shows a different pattern of active and inactive smelldetecting receptors.【文章大意】文章主要介绍了人类的嗅觉基因和嗅觉系统, 科学家们通过研究嗅觉基因和嗅觉系统是如何工作的, 发现了嗅觉对我们生活的影响。

高考英语一轮复习模块复习方略课时作业21 新人教版必修5-新人教版高三必修5英语试题

课时作业(二十一)(时间：45分钟总分为：100分)Ⅰ.单句语法填空1．Not knowing what was wrong with his car, Martin decided to send for an experienced man to_handle (handle) the problem.2．Children, when exposed (expose) to an Englishspeaking atmosphere, will pick up the language much more easily.3．As far as I know, Mark is a(n) cautious (caution) shopper who always does some careful research on the market before he buys something valuable.4．When he came back three hours later, they were still sitting on the sofa, absorbed (absorb) in conversation.5．The county, located (locate) in the north of Shanxi, has a history of more than 1,400 years.6．Blamed (blame) for the breakdown of the school computer network, Alice was in low spirits.7．Follow the instructions (instruct) when you operate the machine.8．The army was welltrained and wellarmed, and had little difficulty defeating (defeat) the enemy.9．The construction (construct) work of the theatre is supposed to be completed within the year.10．Not only I but also my classmates are (be) tired of attending one lecture after another. We need to have a good rest.Ⅱ.单句改错1．After the match the judge was announced that our team won the title.去掉was 2．In respect of the problem，we don’t have to draw conclusion.draw后加上a 3．A special nurse attended on his needs constantly.on→to4．The frightened thief hid himself in the dark corner of the yard，quiet and cold，stared at the open door.stared→staring5．It doesn’t make a sense for parents to give children whatever they want.去掉a6．Only if a teacher gives permission a student allowed to enter the room.permission 后加上is7．Your article is well written apart a few spelling mistakes.apart后加上from 8．The plan was put forward at yesterday’s meeting，in my opinion，was quite practical.去掉plan后的was9．That day Tom lost control himself and hit Jack，but later Tom made an apology.control后加上of10．Tom suggested that we would not hold such a meeting，but Jenny insisted that it was of great importance.去掉would或would→shouldⅢ.完形填空(2016·东北三省四市联考)For a long time I saw happiness as a huge banner(横幅)across the finish line of a long race.I felt that only when I __1__ certain things could I finally be happy in my life.Most of the time I felt like a tortoise believing that being slow and __2__ would win the race.At other times I would __3__ like a rabbit trying different side roads at a dangerous __4__ hoping to reach that banner a little faster.__5__，I began to see that no matter how long I raced toward it，the banner was never any__6__.I finally decided one day to __7__ and take a break.It was then that I saw my __8__ sitting beside me.It had been with me as I __9__ hard to support my family，as I played with my children and heard their __10__ and even when I was __11__ with my wife at my side looking after me.It had been with me as I race d toward that stupid banner.I just didn’thave the __12__ to see it.There is an old Chinese proverb that says，“Tension is what you think you should be.__13__ is who you are.〞 Perhaps we all should stop our race toward the __14__ life we think we should have and __15__ the life we have now.Happiness will never be found under some banner far away.It will be found __16__ your own heart，soul and mind.It will be found when you __17__ that others love you just as you do. Don’t be a tortoise or a rabbit when it c omes to your happiness.Be a playful puppy and carry your stick of __18__ with you everywhere you go.__19__ yourself out of the race and realize that when it comes to love and happiness you are__20__ there. 语篇解读作者通过自己的经历诠释了这样一个道理：我们经常认为只有取得了某些成就、过上理想中完美的生活才会幸福；但其实幸福就存在于我们平凡而琐碎的生活中，它早就已经在你我身边。

高考英语(人教版通用)课时作业(二十一) 必修5 Unit 1 Great scientists(含答案)

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课时提升作业(二十一)必修5 Unit 1Ⅰ. 单项填空1. (2018·洛阳模拟)—What made your skin look so terrible?—to the sunlight for a long time.A. Because it was exposedB. After being exposedC. Being exposedD. Exposed2. When he came back three hours later, they were still sitting on the sofa,______ in conversation.A. absorbingB. absorbedC. to absorbD. to be absorbed3. (2018·西安模拟)The idea of traveling abroad really a lot of Chinese people. That’s why every year witnesses more people applying for passports.A. sticks toB. contributes toC. attends toD. appeals to4. (2018·吉林模拟)You’d better give up smoking, Tom, for many disea ses are______ to smoking, you know.A. linkedB. ledC. exposedD. blamed5. The doctor you for your cough is sure to it.A. curing; treatB. cures; treatingC. treating; cureD. treats; cure6. It was the boy, rather than his teachers, that for what the boy had done.A. were to blameB. were to be blamedC. was to blameD. was to be blamed7. I think you need some outdoor exercise. Plenty of fresh air will good health.A. contribute toB. devote toC. apply toD. adjust to8. (2018·东北三校模拟)—What are the workers talking about?—They are discussing the idea the old worker at the meeting yesterday.A. put forwardB. came upC. set offD. brought out9. (2018·孝感模拟)The individual word may , but the sentence as a whole makes no sense.A. take effectB. make senseC. leave behindD. let down10. cleaning the yard and making up the beds for the old, we also read newspapers for them and had chats with them.A. Except forB. Rather thanC. Apart fromD. Instead of11. (2018·吉林模拟)I suggested not only to the meeting but also give a speech there.A. did he goB. his goingC. should he goD. he should go12. After all things had been discussed, the meeting was with the applause.A. completedB. containedC. constructedD. concluded13. Don’t stop you come to a word or a phrase you don’t know.A. for the first timeB. becauseC. every timeD. since14. As nobody here knows what is wrong with the machine, we must send for an engineer to the problem.A. handleB. raiseC. faceD. present15. (2018·唐山模拟)Her uncle made a film his story in his childhood.A. based onB. was based onC. basing onD. to base onⅡ. 完形填空(2018·三明模拟) This is a story that can teach us a good lesson. One day, a man in rags begged from door to door along the street. With an old wallet in his hand, he was asking for a few coins to buy something to eat. He kept complaining about his bad fortune and kept 1 why those who had so much money were never 2 and were always desiring more.“As far as I’m concerned, if I had only enough to 3 and to wear, I would not want anything more. ”Just at that moment Goddess of Fortune, who came down the 4 saw the beggar and said to him, “Hi, I have wished to 5 you for a long time. Now, open your 6 and I will pour my gold into it. But I will do that only on this 7 : All that falls into the wallet will be pure gold; but every piece falling upon the 8 shall become dust. Do you understand? ”“I see. ” said the beggar.“Then you should9 ! It’s obvious that your wallet is a(n)10 one, so don’t load it too heavily, ” said the Goddess of Fortune.The excited beggar could hardly 11 to have gold. He quickly opened his wallet, and a 12 of yellow coins was poured into it. The wallet grew heavier and heavier.“Is that enough? Isn’t it cracking? ” asked Goddess of Fortune.“Never13 . It’s still strong enough now. ” answered the beggar.The wallet was filled with so many coins th at the beggar’s hands began to14 . “Ah, if only the golden stream would 15 forever! Just a little more, ” said the beggar, “16 just a handful or two. ”“There! It’s full. The wallet will17 . ” warned the Goddess of Fortune, but the beggar requested, “It will18 a little more, just a little more. ”One more piece was added and the wallet split. The 19 fell upon the ground and became dust. The greedy beggar now had 20 but his broken wallet. (338W)1. A. showing B. explainingC. provingD. wondering2. A. relaxed B. satisfiedC. worriedD. depressed3. A. learn B. watchC. eatD. play4. A. street B. bridgeC. yardD. forest5. A. praise B. forgiveC. helpD. comfort6. A. coat B. pocketC. boxD. wallet7. A. occasion B. suggestionC. situationD. condition8. A. hand B. feetC. groundD. street9. A. look out B. look afterC. look upD. look down10. A. small B. emptyC. wornD. full11. A. stand B. waitC. breatheD. think12. A. stream B. pieceC. pairD. variety13. A. stop B. requestC. fearD. insist14. A. spread B. closeC. looseD. shake15. A. pour B. endC. dryD. melt16. A. take B. addC. lendD. send17. A. flow B. burstC. disappearD. change18. A. attract B. permitC. includeD. hold19. A. present B. foodC. treasureD. metal20. A. nothing B. anythingC. everythingD. somethingⅢ. 阅读理解Linus Pauling, the only person who has won two undivided Nobel Prizes, wasborn in Portland, Oregon. He attended Washington High School but because of an unimportant detail he did not receive his diploma until 1962, long after he had receive d his Bachelor’s degree in chemical engineering from OregonState College in 1922. He had chosen to study his major because he could get a good job with it.He won the Nobel Prize for Chemistry in 1954 for his research into the nature of the chemical bond and its application to the explanation of the structure of complex substance. His interest in the “behavior” of molecules(分子)led him from physical chemistry to biological chemistry, especially of the human body. He began with proteins and their main parts, the amino acids(氨基酸), which are called the “building blocks of life” . In 1950, he constructed the first satisfactory model of a protein molecule, a discovery very important to the understanding of the living cell.During World WarⅡ, Pauling was a membe r of the Research Board for National Security, for which he was awarded the Presidential Medal of Merit in 1948. However, the use of the atomic bomb near the end of the war turned Pauling in a new direction. Having long worked on the structure of molecules, he took an immediate interest in the deadly effects of nuclear fallout on human molecular structures.From then on, Pauling protested the production of the hydrogen bombs and supported the prevention of the spread of nuclear weapons. Through his efforts, The Nuclear-Test-Ban Treaty, declaring all nuclear tests to be illegal except underground ones, came into effect on October 10, 1963, the same day Linus Pauling was awarded the Nobel Prize for Peace. (315W)1. From the first Paragraph, we learn that Linus Pauling .A. didn’t study hard while in Washington High SchoolB. is the only scientist who has won two Nobel PrizesC. was once badly treated in Washington High SchoolD. chose to study chemical engineering to earn his living2. Which of the following things did Pauling pay much attention to at first?A. The “behavior” of molecules.B. Physical chemistry.C. Biological chemistry.D. The human body.3. During World WarⅡ, Linus Pauling.A. had to stop his research because of the warB. made great contributions to the safety of the countryC. joined the army to fight for the safety of the countryD. took part in researching nuclear bombs4. Which of the following is legal according to The Nuclear-Test-Ban Treaty?A. The use of nuclear weapons.B. Testing hydrogen bombs on the ground.C. Testing hydrogen bombs under the surface of the ground.D. The production of the hydrogen bombs.5. The main idea of the passage is to show .A. Linus Pauling’s attitude towards nuclear weaponsB. Linus Pauling’s contributions to the worldC. Linus Pauling’s research on the structure of moleculesD. Linus Pauling’s getting the Nobel Prize for Peace【语篇随练】Ⅰ. 写出完形填空中单词或短语的含义1. in rags_____________2. fortune n. _____________3. depressed adj. _____________4. load vt. _____________Ⅱ. 翻译阅读理解的句子Through his efforts, The Nuclear-Test-Ban Treaty, declaring all nuclear tests to be illegal except underground ones, came into effect on October 10, 1963, the same day Linus Pauling was awarded the Nobel Prize for Peace.【译】_______________________________________________________________ ____________________________________________________________________Ⅲ. 用30个词左右概括阅读理解文章大意________________________________________________________________________________________________ ________________________________________________________________________________________________ ____________答案解析Ⅰ. 1. 【解析】选C。

高三英语一轮课时作业新人教版必修5-1

必修5 Unit1课时作业(二十一) Great scientists 伟大的科学家Ⅰ.单项填空1．—The party is great.—________？I didn’t hear you clearly.It’s too noisy here.A．Yes B．WhyC．Really D．Pardon2．No matter how I tried to read it，I just couldn’t make________of the sentence.A．meaning B．useC．sense D．idea3．I feel it is you rather than the boy who________for being late for the speech.A．is to blame B．are to blameC．is to be blamed D．are to be blamed4．I suggested to my father that we________to Dalian for a holiday this summer，but the expression on his face suggested that he________to it.A．go；shouldn’t agreeB．would go；shouldn’t agreeC．go；didn’t agreeD．would go；didn’t agree5．________to strong sunlight for a long time will do harm to our skin.A．Exposed B．To exposeC．Exposing D．Being exposed6．The man，suspected________having stolen the jewels of the shop，was missing last night，although he was watched over by the police.A．of B．forC．about D．with7．________cleaning the yard and making up the beds for the old，we also read newspapers for them and had chats with them.A．Except for B．Rather thanC．Apart from D．Instead of8．________they visited the Science Museum，they showed great interest in everything they saw.A．The first time B．For the first timeC．At first D．At the first time9．Mr Green stood up in defence of the 16yearold boy，saying that he was not the one________.A．blamed B．blamingC．to blame D．to be blamed10. (2008年湖北卷)As nobody here knows what is wrong with the machine，we must send for an engineer to______the problem.A．handle B．raiseC．face D．present11．________in his test papers，he didn’t notice my coming.A．Having absorbed B．AbsorbedC．Absorbing D．Being absorbed12．—Why is he feeling down today?—Because the suggestion he________has been turned down.A．put away B．put upC．put down D．put forward13．—Let’s go for a walk，shall we?—It’s too late now；________，it’s beginning to rain.A．in addition B．in a wordC．as a result D．in general14．My father，who is strict________his work，is quite strict________me as well.A．with；about B．about；withC．about；about D．with；with15．We were all very much attracted by the beautiful scenery________we set foot in the village.A．quickly B．suddenlyC．finally D．immediately16．The policeman are looking for people________the accident which happened last night.A．referred to B．related toC．linking to D．connecting toⅡ.完形填空(2010年成都第一次诊断)I was fifteen months old，a happy kid until the day I fell.It was a__1__fall.I landed on a glass rabbit which cut my eye badly enough to make it blind.Trying to save the eye，the doctors stitched (缝合) the eyeball together where it was__2__，leaving a big ugly scar (疤痕) in the middle of my eye.The attempt__3__，but my mother，in all of her wisdom，found another doctor who knew that if the eye were removed__4__，my face would grow up badly distorted (扭曲)，__5__my scarred，sightless，cloudy and gray eye lived on with me.As I grew，this sightless eye in so many ways__6__me.I walked with my face looking at the__7__so that people would not see the__8__me.Yet my mother would say to me，at every turn，“Hold your head up high and__9__the world.If you hold your head up high，it will be OK，and people will see your__10__soul.” She continued this__11__whenever I was trying to hide.Mama’s words were of great help for me to face the world__12__.As a teenager，even though I tended to look down to hide my shame，I found that sometime when I held my head up high and let people know me，they__13__me.In high school，I was__14__both academically and socially.Iwas__15__elected class president.My mother’s words helped me begin to realize that by letting people look at my face，I let them__16__the intelligence and beauty behind both eyes，even if they couldn’t see it on the__17__.Now I’m a happy wife and great mother.The message “Hold your head up high” has been__18__many times in my__19__home.Each of my children has felt__20__invitation，and the gift my mother gave me has lived on in another generation.1.A.surprising B．suddenC．big D．bad2．A.separated B．destroyedC．cut D．hurt3．A.failed B．triedC．succeeded D．managed4．A.quickly B．entirelyC．carefully D．slowly5．A.then B．ifC．still D．so 6．A.protected B．affected C．stopped D．interrupted 7.A.floor B．world C．front D．people 8．A.shy B．elderly C．ugly D．strange 9．A.deal with B．seeC．laugh at D．face10．A.different B．beautiful C．lonely D．honest11．A.sentence B．passage C．opinion D．message 12．A.bravely B．proudly C．simply D．fairly 13．A.disliked B．likedC．hated D．noticed 14．fortable B．valuable C．successful D．special 15．A.nearly B．even C．hardly D．still 16．A.touch B．observe C．watch D．recognize 17．A.surface B．outingC．head D．scar18．A.discussed B．heard C．talked D．written 19．A.brave B．peaceful C．sweet D．exciting 20．A.their B．myC．its D．herⅢ.阅读理解Today，I read an interesting article about television viewing.In one experiment，families were paid to stop watching TV for either a week or a month.Many could not complete the task and some families quarrelled or even fought.It was quite interesting and now I will say something about TV.After TV became a product most families could afford，people bought and started to watch their new TVs.Both adults and children became less creative in problem solving，less able to focus on tasks，and less tolerant of flexible time.In my family，we grew up with the TV on.Every weekend，we watched Gun Smoke and Bonanza together as a provides us with a comfortable background when we want to learn a foreign language at home，and it entertains us cheaply with live action sports，incomparable performing arts and important events of the world.In addition，it educates us about everything from the cells in our body to the galaxies in the universe.Perhaps it’s not even practical to live without television unless our views change unexpectedly as we get older.I don’t think that TV damages us so much as it robs us of time that could be spent doing other things such as learning new skills，getting some exercise or doing volunteer work.I was lucky to have a family that watched TV together.Today there seems to be a TV in every room of the house and there’s no need to agree on a program to watch.To watch TV or not is more of a question for adults than for us，and even though we all say we want to cut down the time we spend in front of the tube，we never really _has_us_hypnotized!1．The experiment in Paragraph 1 shows________.A．how interesting watching TV isB．how much people like watching TVC．whether people like watching TVD．why people give up watching TV2．After most families could afford a TV，they________.A．got more active at workB．found it easier to solve problemsC．became more independent of TVD．fixed less attention on tasks3．From Paragraph 3，we can learn that________.A．the author likes to spend weekends watching TV by himselfB．watching TV too much prevents the author from growing up wellC．TV programmes bring only fun to the author and his familyD．the author and his family get a lot of valuable experience in watching TV4．According to the author，which of the following is TRUE?A．It is a waste of time to watch TV.B．We benefit little when we watch TV.C．It is hard to live without television.D．We change our views as we live with television.5．The underlined sentence in the last paragraph implies that______.A．we depend too much on TVB．watching TV makes us unitedC．TV robs us of valuable timeD．TV changes our daily lifeⅣ.阅读表达(2009年临沂检测)Most people think that spending extra money on travel during the holiday season is worthwhile—so long as it affords them time with family and friends.But just because traveling may be the right thing to do，that doesn’t mean it has to be the expensive thing todo.Traveling_contains_many_hidden_costs_that，once_you’re_aware_of_them，are_easy_to_spot_and_even_easier_to_get_rid_of.To start your trip on a sparing foot，consider transportation fees first.If you’re driving，fill up the gas tank before driving on the highway，where it’s much costlier.And make sure your car is in good condition.For those choosing to fly，there’re several ways to avoid extra fees.First，if you’re driving to the airport，park in the lon gterm lot.While the shortterm lot is usually closer to the main terminal，it often costs $10 extra or more per day.Also，be aware of how much it costs to check a bag.Most airlines are charging for every checked bag.If you can manage to pack everything into a carryon，you’ll save at least$15.And when it comes to your actual destination，don’t assume that hotels are going to cut back on fees simply because they’re desperate to draw customers.They won’t be adding or increasing fees，but________________.The bes t defense against these fees is to read about the hotel’s rates online before you make a reservation.Be aware of extra fees and tip fees for everything.Some hotels even fix a sensor，charging guests for simply touching the items，let alone eating or drinking them.The main rule athotels is to be aware of every small detail.When you examine your bill at the end of your stay，don’t be afraid to challenge a charge if you believe it’s unjust.1．What’s the purpose of the text? (Please answer within 10 words.)________________________________________________________________________2．To avoid your transportation fees，what should you do according to the text? (Please answer within 25 words.)________________________________________________________________________3．Which sentence in the text is the closest in meaning to the following one?Before you check out，be aware of any expense you’re unsure of.________________________________________________________________________4．Fill in the blank in Paragraph 4 with proper words.(Please answer within 8 words.) ________________________________________________________________________5．Translate the underlined sentence in Paragraph 1 into Chinese.________________________________________________________________________Ⅰ.单项填空1．D 考查交际用语。

高三英语一轮复习课时作业21：Unit 1《Great scientists》(新人教版必修5)

Ⅰ.多项选择1．What made you ________ her of having taken the money?A．inform B．accuseC．suspect D．convince[解析]句意：是什么让你怀疑是她拿走了钱？suspect sb.of doing sth.怀疑某人做了某事；convince sb.of doing sth.说服某人做了某事。

[答案]C2．(2012·德州模拟)Reducing the gap between rich and poor is one of the main ________ the government faces.A．difficulties B．challengesC．problems D．conflicts[解析]句意：缩小贫富之间的差距是这届政府面临的主要难题之一。

challenge 挑战；difficulty 困难；problem 问题；conflict 矛盾，冲突。

[答案]B3．A great many women were ________ by the advertisement that they could lose weight by wearing the slim dress.A．taken on B．taken upC．taken in D．taken off[解析]take in 欺骗。

take on 呈现；take up 占用；take off 盛行。

[答案]C4．(2012·济宁模拟)It is widely believed that smoking______ lung cancer?A．contributes to B．turns toC．objects to D．points to[解析]考查动词短语辨析。

contribute to 导致；turn to 转向，求助；object to 反对；point to 指向。

高考英语大一轮复习课时作业：必修五 Unit 1 Great scientists Word版含答案

课时作业(二十一)Ⅰ.阅读理解IfyouwatchBritishtelevisiononMarch15，youmightbesurprisedtoseecelebrities(名人)wearingfunnyrednosesandjokingaround.Butdon'tworry.They'renotmad.It'sallparto famoneyraisingeventcalledRedNoseDay.Foundedin1985bytwoBritishcomedians，theaimoftheeventistoraisemoneytofightpovertyandinjusticeintheUKandAfrica.Celebr itiesandpublicfiguressupporttheeventbymakingappearancesoncomicTVshows.Forexampl e，UKPrimeMinisterDavidCamerononceappearedinamusicvideobyOneDirection，whichthebandproducedfortheevent.Britonsdon'tjustraisemoneyforcharitablecausesononedayayear，buttheydoitallyearround.Onewayofdoingsoisbyshoppingincharityshops.Thesesmallsho pssellclothes，booksandhouseholdgoodsjustlikeanyothershopexceptthatit'sallsecondhand.Therearenearly10,000charityshopsintheUK.Theirbusinessmodelissimple：Anybodywhohasthingstheydon'twantanymorecandonatethemtoacharityshop，wheretheyarecheckedfordamage，cleanedandpriced.Themoneythatismadebysellingthemisusedforacharitablecause.Theideaofbuyingusedclothesmaysoundunpleasant，butforshopperswhohavelessspendingmoney，ithasbeenawelcomeoption.Now，shoppingatcharityshopsisalsobecomingpopularwithyoungpeoplelookingforalternative fashion.“Youcanfindveryuniqueclothesforaverycheapprice.Itdoesn'tbothermethatot herpeoplemayhavewornthem.IsimplywashthembeforeIwe arthem.”saidAnneMarie，a19yearoldfromtheUS.Sonexttimeyouspotacharityshop，whynotgoinside？Whoknows，youmightfindalovelydressforjustafewpounds.Evenbetter，youcanenjoywearingitintheknowledgethatyourmoneyhelpedagoodcause.1．WhydidCameronappearinOneDirection'smusicvideo?A．Toearnaliving.B．Tosupporttheband.C．Tohelpraisingmoney.D．Toentertaintheaudience.2．Wherearethegoodsofcharityshopsfrom?A．Localbands. B．People'sdonation.C．Britishcomedians. D．TheUKgovernment.3．What'sAnneMarie'sattitudetocharityshops?A．Favorable. B．Particular.C．Doubtful. D．Disapproving.4．Whatisthetextmainlyabout?A．RedNoseDay. B．Britishcelebrities.C．CharityinBritain. D．Secondhandshops.答案：[解题导语]本文介绍了英国慈善事业的情况，邀请名人来参与慈善筹款，鼓励民众捐赠自己不需要的东西到慈善商店等。

高考英语一轮复习课时作业21 Unit 1 Great scientists

课时作业(二十一) [必修5 Unit 1 Great scientists][限时：30分钟]Ⅰ.多项选择1．The traffic slowed down because of the heavy snow in Yushu county, presenting a new ________ to the recovery from the earthquake.A．suffering B．disasterC．challenge D．damage2．Helen devoted herself ________to her research and became a top scientist in the field of applied physics.A．seriously B．extremelyC．entirely D．strictly3．Take care during the holidays! Drinking too much can ________ heart disease and cause high blood pressure.A．contribute to B．relate toC．attend to D．devote to4．As nobody here knows what is wrong with the machine，we must send for an engineer to________the problem.A．handle B．raise C．face D．present5．We were all very much attracted by the beautiful scenery________we set foot in the village.A．quickly B．suddenlyC．finally D．immediately6．You should ________ the whole affair, but don't judge it only by your experience.A．analyze B．resembleC．concentrate D．substitute7．________of being involved in the attempted murder, she was questioned by the police.A．Convinced B．SuspectedC．Charged D．Confirmed8．She always has so many things to________when she comes back to the school after a vacation.A．add to B．contribute toC．attend to D．appeal to9．Mary thought highly of the painting，but to Mr Smith's ________ eye，the painting was terrible.A．eager B．extra C．exact D．expert10．The workers will go on strike if the demands they ________ are turned down.A．put aside B．put throughC．put forward D．put awayⅡ.完形填空John and Mary had a nice home and two lovely children, a boy and a girl. John had a good __11__ and had just been asked to go on a business trip to another city and it was __12__ that Mary needed an outing and would go along too. They __13__ a reliable woman to care for the children and made the __14__， returning home a little earlier than they had planned.__15__ they drove into their home town, they found a home in flames. Mary said, “Oh well, it isn't our fire; let's go home.”__16__ John drove closer and exclaimed (惊叫), “That home belongs to Fred Jones who works at the plant. He wouldn't be __17__ work yet. Maybe there is something we could do.”John drove up and they were both __18__ to see the whole house in flames. A woman on thelawn was in hysterics __19__，“The children! Get the children! They are in the basement.”__20__ Mary's protests (反对), John grabbed the water hose and soaked (浸湿)his clothes, put his wet handkerchief on his head and __21__ for the basement which was full of __22__. He found two nearly suffocated (窒息的)children and after carrying them to safety, he asked how many more children were __23__ there. They told him two more and Mary __24__ his arm and screamed, “John! Don't go back! It's __25__！ That house will cave in any second！”But he shook her off and went back by __26__ his way down the smokefilled hallway and into the room. It __27__ a long time before he found both children and started back and at last when they came out into the__28__ and fresh air, he found that he had just __29__ his own children.It turned out that the babysitter had __30__ them at this home while she did some shopping.11．A.job B．family C．wife D．boss12．A.known B．believed C．decided D．hoped13．A.asked B．hiredC．intended D．reminded14．A.preparations B．promiseC．decision D．trip15．A.Before B．As C．Once D．Since16．A.And B．So C．Now D．But17．A.off B．on C．out of D．at18．A.heartbroken B．consciencestrickenC．horrorstricken D．povertystricken19．A.coughing B．screamingC．whispering D．weeping20．A.Apart from B．In case ofC．Instead of D．In spite of21．A.reached B．searchedC．dashed D．sent22．A.smoke B．darknessC．children D．danger23．A.up B．away C．out D．down24．A.pulled B．took C．grabbed D．held25．A.dangerous B．useless C．over D．stupid26．A.pushing B．feeling C．jumping D．moving27．A.meant B．spared C．spent D．seemed28．A.shade B．sunlight C．shadow D．crowd29．A.helped B．foundC．recognized D．rescued30．A.left B．chargedC．removed D．forgottenⅢ.阅读理解Les Paul is one of the most influential people in modern popular music. He was a skillful guitarist who played an energetic mixture of jazz and country songs. He was also an inventor.The electric guitar and recording devices he created changed the sound of popular music and greatly influenced rock and roll.Les Paul is best known for creating one of the first solidbody electric guitars and the eighttrack recording device. He also perfected new recording methods to give special effects to his music.Les Paul was born Lester William Polfuss (POLLfuss)in 1915 in Waukesha, (WAHkuhshaw)Wisconsin. By the age of nine, he had taught himself to play the harmonica and had built a radio. He also learned to play the guitar and banjo. He could not read music, but he could play music that he heard. And he had a good sense of musical structure.Les Paul was soon performing in country bands in the Midwest. He left high school to perform full time on radio shows. He performed using the names “The Wizard of Waukesha”，“Hot Rod Red” and “Rhubarb Red”. He also started playing music influenced by great jazz guitarists including Django Reinhardt.By 1937, he had formed the Les Paul trio. He moved to New York City the next year. Les Paul played with many famous performers including the popular singer Bing Crosby.Around 1941, Les Paul invented his famous guitar. He wanted to make an instrument that could play a note longer than notes played on a traditional acoustic guitar. He developed a new kind of electric guitar that had a solid body. On an acoustic guitar, the strings vibrate and the hollow part of the instrument, or the sound box, also vibrates. Les Paul wanted an instrument in which only the strings vibrated.In the 1970s, Les Paul made two records with the country guitarist Chet Atkins. One was called “Chester and Lester”. It won a Grammy Award in 1976. Starting in the early 1980s, Paul began playing in jazz clubs in New York City. He kept on performing weekly until a few months before his death.31．Which of the following shows the right order of Les Paul's experience?a. He moved to New York.b. He had taught himself to play the harmonica.c. He performed full time on radio shows.d. He began playing in jazz clubs in New York City.e. He invented his famous guitar.A．abcde B．bcade C．bcdea D．bcaed32．According to the passage, the author develops the passage ________.A．in order of time B．in order of importanceC．by giving examples D．by listing reasons33．Which of the following best describes Les Paul?A．He is a creative man. B．He is a lazy man.C．He is a naughty man. D．He is a crazy man.34．Which of the following is TRUE according to the passage?A．He influenced Django Reinhardt.B．He had no good sense of musical structure.C．He could play and read music when he was a child.D．He made two records with Chet Atkins in the 1970s.Ⅳ.完成句子阅读下列各小题，根据每句后的汉语提示，用句末括号内的英语单词完成句子。

2014届高考英语一轮复习 Unit5 Nelson Mandela a modern hero单项

2014届高考英语一轮复习全方位配套训练人教版必修一Unit 5 Nelson Mandela--a modern hero单项填空1第Ⅰ组1.—Where’s the post office?——I asked where the post office is.A.Mm，let me think.B.I beg your pardon?C.Sorry，I’m a stranger here.D.What do you mean?2.The new government made a promise that they would surely improve the of people’s life.A.outlineB.qualityC.insuranceD.attitude3.The reason the young man was in prison is that he had killed a tiger.A.whyB.whichC.whoD.where4.Her mother，an ordinary woman，is to teaching in a mountain village.A.frightenedB.concernedC.devotedD.interested5.In this small town，there are many people who are now because the only factory here was shut down last year.A.at workB.out of workC.on businessD.in power6.Changsha is the city he studied to get his degree 10 years ago.A.thatB.whichC.whereD.whom7.Many people support Mr.White，and will for him at the meeting tomorrow.A.voteB.goC.waitD.care8.The lawyer was by some bad guys，and was badly injured.A.ignoredB.sufferedC.packedD.attacked9.All the people should be kept ，no matter what kind of background they come from.A.straightB.equalC.looseD.reliable10.Our teacher often tells us that once in ，we can call 110 to turn to the police.A.futureB.lineC.troubleD.agreement11.—Mary，don’t in case you fail in the exam.—I won’t.A.lose heartB.blow upC.lose your heartD.care about12.The robber tried every means，but couldn’t being caught by the policemen finally.A.chooseB.protectC.escapeD.consider13.We’d better take the medicine under the of the doctors.A.surveyageC.guidanceD.detail14.The manager of the company who is popular with everyone is with his money.A.selfishB.unhappyC.frequentD.generous15.I can well remember that there was once a time I grew crazy about painting.A.untilB.afterC.whenD.before答案：1.B 此题考查交际用语。

高考英语一轮总复习课时作业 Unit 1 Grea

手惰市安逸阳光实验学校课时作业21Ⅰ.阅读理解(2019·康杰中学高三模拟)The year 2018 will mark the 100th anniversary of the deadliest influenza outbreak in history. It is estimated that the influenza pandemic(瘟疫) of 1918 killed more than 50 million people around the world. Other estimates go much higher. Because of a lack of medical recordkeeping, we may never know the exact number.The influenza was a fast killer. Some victims died within hours of their first symptoms. Others died after a few days. “Their lungs filled with liquid and they choked to death.”The 1918 flu pandemic was also different from other outbreaks. It struck many young, healthy people. Viruses usually affect sick or old people.Although modern medicine effectively controls many diseases, influenza remains difficult to protect against. The World Health Organization estimates that every year influenza kills 250,000 to 500,000 people around the world. Each year, medical scientists develop flu vaccines(疫苗) which offer immunity(免疫)from some influenza viruses. But they can only guess which form of the virus will spread.Health officials remain concerned about another flu pandemic. New forms of the flu virus appear regularly. One example was the “swine flu”or H1N1 outbreak in 2009. Anthony Fauci, Director of the National Institute of Infectious Diseases in the United States says that virus caused a true pandemic.To stop the next pandemic, scientists are now researching how to create a universal influenza vaccine. In October 2017, Vanderbilt University Medical Center in the US announced the Universal Influenza Vaccine Initiative. The university said researchers are leading an international effort to develop a universal influenza vaccine that will protect everyone against all forms of the flu anywhere in the world. The university added that researchers will begin tests in early 2018, and the Human Vaccines Project, a publicprivate partnership, is funding the project. However, until a universal influenza vaccine is available, today's seasonal flu vaccine remains important.2018将是历史上最致命的流感爆发的第100周年纪念。

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课时作业(二十一)　[必修5　Unit 1　Great scientists](限时：30分钟) Ⅰ.完形填空she didn't go. A green light is not a __1__， you know. It is more of a demand. But she didn't __2__she still had not __3__ her car. The man now started __4__ and beating his steering wheel. A policeman tapped on his windshield (挡风玻璃). He asked for his __5__， returned to his car, talked on the radio, and finally handed it back. The driver protested, “I knew you couldn't__6__！”“I didn't want to __7__ you of that. But I was directly behind you. I saw you screaming, and I said to myself, ‘That man is out of __8__. He's going to hurt someone！’”__9__ from your rear view mirror, the bright yellow ‘Love Is a Choice’ license tag, and the ‘Give __10__ a Chance’ bumper sticker (保险杠标签), and I am sure you must have stolen the car.”__11__ his bumper sticker. But let's not be too __12__. Are we always the people we want to be? We make __13__ all the life. Personal change can happen when the person we at present are does not yet __14__ the person we hope to be. Better to set high ideals and __15__ fall short than to settle for mediocrity (平庸). question is not, “Who are you today？” It is better to ask, “Who will you be tomorrow？”aware D．noticeA.passport B．licensee C．inform D．appeal 8．A.control B．patience C．anger D．despair 9．A.sticking B．hanging C．lying D．tying 10．A.Peace B．Desire C．Anxiety D．Courage 11．municate B．represent C．reflect D．express 12．A.horrible B．critical C．curious D．serious 13．A.decisions B．mistakes C．promises D．changes 14．A.resemble B．admire C．respect D．differ 15．A.endlessly B．never C．sometimes D．seldom Ⅱ.阅读理解says if they must drink, they should not do so in the first three months and should limit consumption to one or two ounces once or twice a week afterwards. It replaces previous guidance of saying small daily amounts were fine. NICE decided to tighten its guidance partly because of the concern that people are now drinking more than in the past. Previous draft guidance suggested women should drink an ounce of alcohol a day once they were past the first three months of pregnancy. The Department of Health in England changed its guidance last year, calling for no drinking while pregnant or while trying to get pregnant. Drinking heavily in pregnancy can cause fetal alcohol syndrome(酒精综合症), which can leave children with features like small heads, widely spaced eyes and behavior or learning problems.(排除)any risk. ld limit their drinking during pregnancy. “Pregnant women who have had a few drinks often worry a great deal about whether they have harmed their baby. In general, it is believed that if a light infrequent drinker, in good health, drinks to the point of drunkenness on one occasion, the risk to her baby is small.” NICE also made a number of other recommendations for the care of women in the UK who were pregnant or planning to get pregnant. It said vitamin D and folic acid(叶酸)supplements should be offered by health staff to help (佝偻病)and spina bifida(脊椎裂). Officials called for local health bosses to ensure equal support plans where mothers encourage new parents to breastfeed are set up. NICE alsocalled for improvements in the care of pregnant women with diabetes(糖尿病). About 20，000 pregnancies each year are affected by diabetes and, therefore, carry higher risk of miscarriage(流产)andstillbirth(死产). The guidance said women should get access to advice and support, in particular toachieve good blood sugar control before they get pregnant. 16．What is the advice made by the Department of Health on drinking alcohol during pregnancy? A．Little in the first three months and a gradual increase afterwards. B．An ounce a day after the first three months. C．No drinking for pregnant women. D．Those who drink regularly need not worry about the harm to their babies. 17．What's the meaning of the underlined word “categorically” in Paragraph 4? A．Honestly. B．Absolutely. C．Physically. D．Doubtfully. 18．According to the passage, miscarriage is caused most probably by ________. A．the lack of vitamin D and folic acid B．rickets and spina bifida C．the lack of doctors' advice and support D．diabetes 19．National Childbirth Trust found that ________. A．a pregnant woman drinking alcohol infrequently has little risk to her baby B．pregnant women who drink a little occasionally are always afraid of the effects C．there is no evidence that a pregnant woman drinking alcohol might harm her baby D．getting drunk once won't harm the baby 20．In this passage, the author mainly intends to ________. A．show NICE's new guidance on pregnant women's alcohol drinking and its advice for the care of pregnant women B．warn pregnant women against any alcohol during pregnancy C．show the present situation of pregnant women's drinking limit D．call for more care for pregnant women in society B He is regarded as having one of the brightest minds on the planet. But outstanding astrophysicist(天体物理学家) Stephen Hawking has admitted that he did not learn to read until he was eight yearsold.，Professor Hawking also admitted that he was not active in studying while at OxfordUniversity，where he studied physics，and that only the diagnosis that he might die young from motor neurone(神经元) disease made him concentrate on his work.“My sister Philippa could read by the age of 4 but then she was definitely brighter than me.”He said that he was unexceptional at school and was never further than halfway up his class.“My classwork was very untidy，and my handwriting was the despair of my teachers，”he said.“But my classmates gave me the nickname Einstein，so presumably they saw signs of something better.”d a period of productivity that resulted in some of his early breakthroughs. He said，“When you are faced with the possibility of an early death，it makes you realize that life is worth living and there are lots of things you want to do.”hich of the following is NOT true according to the passage? A．Stephen Hawking is the second Einstein in the world. B．Stephen Hawking couldn't read at the age of 7. C．Stephen Hawking's handwriting was once terribly bad. D．Stephen Hawking's sister once performed much better than him. 22. We can infer that Stephen Hawking was ________when he was a child and studied in Oxford University. A．clever B．lazy C．bright D．meanagraph? A．Stephen Hawking didn't realize his dreams in physics. B．It was possible for Hawking to face the early death. C．The purpose of the doctor's diagnosis was to encourage him to work hard. D．His life might be taken away by long hard work. 25. From whom did Hawking get a relatively just estimation when he was at school? A．His sister. B．His classmates. C．His teachers. D．His parents.课时作业(二十一)　考查名词辨析。

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