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Unit 1 Great scientists. 听录音,根据所听内容选择正确答案听第14段对话,分别完成第14题1. Why did the man study biology and chemistry in college?A. Because he thought they were easy.B. Because he thought they were useful after graduation.C. Because he thought they were interesting. 2. How often does the man work on machines?A. Often. B. Sometimes. C. Seldom. 3. What doesnt the man like about his job?A. Working alone. B. Repeating experiments. C. Working long hours. 4. What kind of scientific background does the man need to do his job well?A. Biology and chemistry. B. Biology and maths. C. Biology, chemistry and maths. 听第5段对话,完成第57题5. According to the woman, a successful scientist is someone who is really _.A. clever and fond of maths B. bright and good at maths C. modern and does well in maths6. According to the girl, a successful scientist is someone who _.A. can get over fearB. is devoted to work and never gives upC. will try new things if it is hopeless7. According to the engineer, a successful scientist is _.A. well educated B. well paid C. well organized . 听录音,根据短文内容完成下列句子What is one of the most important qualities that every good scientist has?1. . What is necessary as well as the ability to write clearly for a good scientist?Capability in maths and in 2. .Why is character important for being a good scientist?Without self-discipline, patience and persistence, a scientist cannot work hard 3. .What is the most important part of being a good scientist?To have 4. . 单项选择,从A、B、C、D四个选项中,选择最佳答案完成句子1. The woman was sleeping over the report.A. tired; tiring B. tired; tired C. tiring; tiring D. tiring; tired 2. The little girl in reading a tale.A. was absorbed B. was absorbing C. absorbed D. was absorbed herself 3. Warm sunshine the coming of spring.A. knows B. announces C. tells D. says 4. I didnt like them to collect me in their car so I made my to the restaurant on foot by myself.A. road B. path C. way D. means 5. Ive tried to make room for her on that course but there are just too many people already it.A. a; attending B. a; attended C. /; attending D. /; attended 6. Her son is very naughty and has formed some bad habits. She should him of them.A. cure B. treat C. get rid D. remove7. The coach thought that he himself, instead of the boys, for the failure of the basketball match.A. was to blame B. were to blame C. was to be blamed D. were to be blamed 8. It is very dangerous to to these viruses without any protection.A. expose B. be exposed C. have exposed D. being exposed 9. Do you remember to tell Tom the news that their team has won? Yes, I told it to him I saw him.A. immediately B. moment C. once D. while 10. The government encouraged people to food or clothing for those who suffered a great deal in the mudslide in Zhouqu County.A. contribute B. distribute C. supply D. give out 11. Im very with my own cooking. It looks nice and smells delicious. Well, it does have a smell.A. pleasing; pleasant B. pleased; pleased C. pleasant; pleasant D. pleased; pleasant 12. Can you accomplish the task before 6 oclock, Jack? Im afraid I cant you instruct me how to do it.A. but for B. except for C. apart from D. unless 13. The doctor gave me some medicine twice a day.A. to take B. taking C. taken D. to be taken 14. His opinion is acceptable as it is one on the facts.A. basing B. based C. to base D. being based 15. Most doctors that was a bird flu since the usual treatment for flu didnt work.A. doubt B. suspect C. inspect D. announce . 根据所给句子完成画线部分1. I found this plate. It was broken on the floor.I found this plate on the floor. 2. I looked at that modern abstract painting which was coloured in yellows and greens. I looked at that modern abstract painting in yellows and greens. 3. Sometimes it excited him. Sometimes it frightened him. Sometimes he felt . Sometimes he felt . 4. The film I saw last night disappointed me. I had expected it to be better.I with the film I saw last night. I had expected it to be better. 5. The death of the famous film star shocked everybody.Everybody to hear of the death of the famous film star. . 根据汉语提示及重点词语将下列句子译成英语1. 护士的职责就是要照顾病人。(attend to)_2. 午饭后,约翰提出和我进行网球比赛。(challenge sb to do sth)_3. 显然,他的申请被拒绝了。(reject)_4. 政府已经公布了选举日期。(announce)_5. 这个护士感染上非典是因为直接接触了非典病毒。(be exposed to)_. 完形填空Great artists and thinkers have the capacity to influence the way people think all over the world. One 1 artist was the Italian sculptor and scientist Leonardo da Vinci. He was born during the Italian Renaissance, in a time of great change for Europe, and his creative ideas and thoughts made a lasting impression on 2 was to become modern science and engineering. Da Vinci was born to an unwed mother in rural Italy in 1452 but grew up in the home of his father, an 3 lawyer. As a young man, da Vinci studied with a sculptor in Florence namedAndrea del Verrocchio. A few 4 later, after rising to become an independent painter, da Vinci took work in Milan for the Sforza family. Working under them he received many opportunities to develop his skills in engineering, sculpturing, 5 and architecture.In the two-year period between 1495 and 1497, da Vinci painted one of his most 6 works: Last Supper, which is a mural painted on the back wall of the dining hall at the monastery of Santa Maria delle Grazie in Milan.Only two years 7 he completed this impressive work, da Vinci was 8 to flee Milan when the city was invaded by the French. He first went to Venice and then to Florence. He painted several portraits there, the most famous of which is the Mona Lisa. It is said that he worked on it steadily for approximately four years but did not complete it until shortly before his 9 . 10 recently have scholars ascertained the identity of the lady: Lisa del Giocondo, the wife of a Florence businessman. Before this discovery scholars had suggested that she was Isabella of Aragon or even a man in disguise. 11 of these artistic works are very famous, but they only represent a fraction of da Vincis talent and genius. When he died in 1519, he left behind thousands of 12 filled with his inventions, thoughts and truly eclectic ideas, which 13 the world. He filled his notebooks with ideas about flight, gravity, geology and anatomy. His notebooks are full of designs for bicycles, airplanes, parachutes and helicopters long before they were ever invented.Because these notebooks were not published and 14 with a wider audience until long after his death, da Vincis reputation was originally set as an artist. But now historians and scientists alike accept da Vinci as being both a pioneering artist and a creative 15 .1. A. so B. other C. of D. such 2. A. which B. what C. that D. who 3. A. European B. Italian C. American D. Indian 4. A. days B. months C. years D. weeks 5. A. writing B. singing C. teaching D. painting 6. A. famous B. difficult C. expensive D. valuable 7. A. before B. after C. when D. as 8. A. made B. encouraged C. willing D. forced 9. A. retirement B. death C. leave D. success 10. A. In B. Until C. So D. Only 11. A. Both B. All C. Each D. Two 12. A. books B. works C. notebooks D. portraits 13. A. surprised B. excited C. puzzled D. troubled 14. A. recognized B. loved C. shared D. bought 15. A. scientist B. painter C. talent D. thinker . 阅读理解,根据短文内容选择最佳答案AEarly in 2003 China was faced with a new illness which was very dangerous. It was easy to fall ill with it because it was spread through water. It was highly infectious so that dirty plates in restaurants, dirty toilets or food that was not clean passed on the disease. When people were infected they could spread the disease, by coughing or sneezing. The problem was that this illness looked at first as if it was flu or pneumonia. The patients had a high temperature, headaches and often developed a dry cough and pneumonia. Many of them died. The problem was that doctors and nurses caring for the patients were also at great risk of the disease. When they touched the patients, kissed or hugged them, came close to them or touched items already used by the patients they were at risk. So, many of them did not go home until the outbreak was over.Dr Zhong Nanshan was very concerned about this new illness. He felt that it was not enough to control the illness. If it was to be treated properly then the researchers had to find the cause of the illness. He worked very hard and refused to hide the facts. He spoke of outbreaks spreading all over China. He insisted that time and effort be given to overcome this illness. On the 12th April 2003, he was successful in finding the cause of SARS. Having found that he knew it would be easier to get rid of the illness. Because of his good work SARS did not return to China in 2004 but the government and the doctors are always watching to see if it will ever return.1. What kind of person does the underlined sentence in the second paragraph show that Dr Zhong Nanshan is?A. Diligent and honest. B. Diligent and stubborn. C. Hard-working and easy-going. D. Hard-working and outspoken.2. What is the way SARS spreads between people and the patients?A. Through water. B. Dirty toilets.C. By coughing or sneezing. D. All the above.3. Which is NOT the symptom of SARS according to the passage?A. The patient has a high temperature. B. The patient has a headache.C. The patient develops a dry cough and pneumonia.D. The patient sneezes heavily.4. Which of the following can be inferred according to the passage?A. SARS is a highly dangerous illness.B. Dr Zhong Nanshan found the cause of SARS successfully finally.C. Many people die of SARS in China.D. People should remain watchful although SARS is in control.5. Which do you think is the best title?A. Zhong Nanshans Hard WorkB. SARS a Dangerous New IllnessC. Zhong Nanshan, a Fighter Against SARSD. How to Prevent SARS Successfully? BWhen Stephen Hawking published A Brief History of Time in 1989, the reactions of the public were quite different from those of scientific circles. People who were not scientists described the book as a masterpiece. They said the book helped them understand what a very complex world astrophysics was. But scientists responded differently. They claimed the book was not scientific enough and relied too much on guessing, rather than on solid facts. Despite these conflicting views, the book has been wildly popular. Since its release in 1989, over 5.5 million copies have been sold with translations published in 33 different languages. A Brief History of Time covers a broad and diverse range of topics regarding the nature of the universe and time. Did time actually have a beginning? Does time have an end? Is the universe infinite? Hawking deals with these interesting issues only after reviewing former theories that tried to unlock the mysteries of the universe. These included Galileos and Newtons works. Of course, but even more importantly, Hawking raises questions on Einsteins theory of relativity (which deals with the infinitely large) as well as his work in quantum mechanics(which deals with the infinitely small).Hawking studied these theories, as well as cosmology, during his education at Oxford University in England. He explained his love for physics as an extension of mathematics: “To me, mathematics is just a tool with which to do physics.”In A Brief History of Time: From the Big Bang to Black Holes, Hawking explores unknown areas of deep space. He builds his observations on the idea that “At one point, the earth we now walk on was distributed so tenuously (稀薄地)that a gram of soil would have occupied a column the size of an entire planet In a sense, each of us has been inside a star; in a sense, each of us has been in the vast empty space between stars; and if the universe ever had a beginning each of us was there!”He is referring to a time before the Big Bang, when all of the matter on and surrounding earth did not exist as it does today. Rather, that matter took shape through temperature and pressure at the centre of a star. As a result of this pressure and temperature, the star, or supernova, exploded. Physicists are still trying to create mathematical models that come close to representing the evolution of the universe from that time forward.6. What did Hawking study during his time at Oxford University?A. Galileos works. B. Newtons works. C. Einsteins theory of relativity. D. All the above. 7. Which of the following is true about A Brief History of Time?A. Only 5.5 million copies of it were published.B. It was brought out in 1989.C. The public agreed with scientists on the quality of the book.D. It was not a widely read book. 8. By quoting (引用)Hawkings remark in the third paragraph, the author intends to .A. show that mathematics is not important in his studiesB. tell us that mathematics can help us understand physicsC. suggest that physics is just part of mathematicsD. make it clear that Hawkings study of mathematics was second to his love for physics 9. According to Hawking, .A. all the things on earth have always existed as they do nowB. all of us once lived inside a starC. stars have not changed since the Big BangD. the matter on and surrounding the earth gathered at a stars centre before the Big Bang 10. What is the main idea of the passage? A. Peoples different attitudes toward A Brief History of Time.B. Hawkings ideas about the nature of the universe.C. An introduction to A Brief History of Time.D. Hawkings fight against his disease and his achievements in research. . 书面表达根据下列要点,请写一篇文章,介绍居里夫人。1. 出生于1876年。2. 父亲在波兰当教师期间,与父亲一起生活。家境贫寒,自己打工挣学费。3. 在巴黎遇到丈夫Pierre Curie (一位知名的年轻科学家)并结婚。一起在小木屋里做实验,发现了镭 (radium)。因为该发现,居里夫妇被授予诺贝尔奖。4. 1911年再次被授予诺贝尔奖,这是该奖项在历史上首次两度授予同一个人。5. 她把荣誉看得很淡,这也是她成为一名伟大科学家的秘诀。6. 她成为了当时最著名的女科学家。词数:120150 听力材料及参考答案. 听录音,根据所听内容选择正确答案听第14段对话,分别完成第14题Text 1W: Why did you become a scientist?M: Well, I always liked science and I was good at it. In college I studied biology and chemistry. I thought they would be useful because after university I could either teach or become a research scientist. After college I did teach for a few years but I didnt like it very much. Now Im a full-time research scientist and I love it.Text 2W: Do you use any specialized equipment?M: Yes. I spend about 80% of my time working on machines, particularly computerized laboratory equipment.Text 3W: Is there anything you dont like about your job?M: Well, I dont mind working on my own for long hours in the lab but I do find redoing experiments very boring.Text 4W: What kind of scientific background do you need to do your job well?M: I use biology and chemistry all the time and I also need good maths skills. In addition it really helps to have good communication skills.1. B2. A3. B 4. C听第5段对话,完成第57题Text 5Boy: Good morning! Im conducting a survey. In your opinion, what makes a successful scientist?Woman: Oh, my! Im just a housewife I dont really know about scientists! Um, I guess someone who is really smart and likes maths would be a successful scientist.Boy: Thank you, mama. How about you, Sir? What kind of person do you think would make a successful scientist?Man: Well, Im a scientist myself! For me, to become successful means to get over fear. Fear that I cannot do something or cannot understand something. I think a successful scientist is someone who isnt afraid to try new things.Boy: Thank you very much! Excuse me, who do you think would make a successful scientist?Girl: A successful scientist? Oh, thats my dream career! I think that if I work hard and dont give up, then Ill make it! So someone who works hard and never gives up that
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