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1、选择性必修二Unit 1 Science and scientists-Using language词汇练习及句型讲练一、根据中文或首字母提示写出下列单词。（P6-10）1. Qian realized that China needed its own powerful air force to protect and d the country.2. As a graduate（助手）at the California Institute of Technology during the 1930s, Qian helped conducted important research int
2、o rocket propulsion.3. Under Qians（领导）,China developed the Dongfeng missiles, followed by the first generation of Long March rockets.4. However, what might have made him such an（杰出的）and creative scientist was probably his strong interest in other things, such as music and drawing.5. Stephen Hawking
3、was one of the most famous and g scientists in physics.6. Since he come down with a disease which caused him to lose the use of most of his muscles, his world became one of（抽象的）thought.7. Hawkings own work on the big bang theory was soon proven by （天文学家）with （望远镜）.A star was bom.8. Besides being（聪颖的
4、）,he was brave, though sometimes careless in what he said or did.9. Above all, Hawking was willing to admit his（过错）.10. They must have a v imagination and a strong intuition in order fbr new findings to be made.二、单句语法填空（P610）（describe） as a man with “great scientific thought and scientific spirit”wa
5、s patriotic and sened his homeland with effort, achievement, and （devote）, Qian was an （extreme） well-respected man.1. However, after the Songhu Battle（break） out in 1932, Qian made the（decide） to switch his major aviation.2. Over the course of the 1930s and 1940s, Qian became a pioneer American jet
6、 and rockctytechnology.3. Qian received a heros welcome from his homeland and（put） in charge of not only developing Chinas rocket science but also（it） space and missile programme.4. No institute or university in China offered rocket science a major, and there were no（talent）令关注有礼令学科网中小学资源库扫码关注可免费领取1
7、80套PPT教学模版令海量教育资源一触即达令新鲜活动资讯即时上线学学科网or experts in this field in China., Qian didnt let that discourage him taking on the challenge.5. When(ask) uCan we Chinese possibly make missiles?”, his reply was a(determine) “Why not? We Chinese are able to make same things that other people make.”Qian read a l
8、ot and was extremely(knowledge),(especial) in the area of frontier science research.6. During the question and answer period after one of Hoyles(lecture), Hawking(stand) up and pointed out that Hoyle had made a mistake his maths.7. (actual), what matters is not only they observe in the world around
9、them and whatquestions they ask,how they use evidence or data(answer) the questions.8. You see,doing science, scientists get a(good) understanding of the world around them and share that understanding the whole world.三、写出下列词组含义，并用其适当形式填空。have a great impact onbe related tomake a decision to doover t
10、he course ofearn the name ofdiscourage. from.conduct research intoin charge ofbe familiar withcome down withpoint outdrcam of7aboutbe willing to do.above allget a better understanding ofId like to speak to the person who is this program.1. I have been coughing these days, so I think Im flu.2. I want
11、 to buy a house-modem, comfortable and, in a quiet neighborhood.3. I help you but I dont have much time available.4. The incident would the global economy and financial markets.5. She has a gift fbr music and all kinds of musical instruments.6. I dont mean to you updating to the latest version, but
12、it is possible that the newversion doesnt work.7. After years of hard work. Yuan Longping eventually fiilfilled his developing the hybrid rice.8. the activity, you can do whatever you like to do.9. If you visit the history museum with a guide, you will of the history around the world.四、重点句式讲练This wi
13、ll help you fbcus better when listening, making your listening more effective.分析：making your listening more effective作,表自然而然的结果；如果结果出乎意料，则 用.应用：a. 19世纪初，欧洲爆发了霍乱，导致成百万人死亡。b.我赶到车站，去发现车已经开走了。1. As soon as you take pressure off, it becomes a liquid again.分析:as soon as 表“”,其他相关用法:应用：我一到家，就开始开电脑玩游戏。（一句多译）
14、perhaps no other scientists has had a greater impact on Chinas aerospace science than Qian Xucscn.分析：no.4-grcatcr用法为,表肯定或最高级。have a great impact on 含义 为； 相关用法:应用：a.马克.吐温是富有探索精神(adventurous)的作家。b.在我看来，这位新经理并不比上任强。c. -Lefs have a picnic tomorrow. -_（最好不过 了）d.恐怕没有人比我更了解李华了。Pm afraid that.e.父母的言行对孩子的成长由
15、很大的影响。2. Described as a man with “great scientific thought and scientific spirit who was patriotic and served his homelandwith effort, achievement, and devotion, Qian was an extremely wcll-rcspcctcd man.分析句子：Described as表;此处为省略结构，表被动，作（成份），其主动用法为; beyond description 表示.应用：a.（专心于学习）.he didnt notice t
16、he teacher enter the classroom.b.袁隆平被认为是杰出的科学家，为农业做出了巨大贡献。c. I went to the beautiful village.(刃IL太美 了).3. a. He received a heros welcome from his homeland and was put in charge of not only developing Chinas rocket science hut also its space and missile programme.b. Actually what matters is not only
17、what they obsen e in the world around them and what questions they ask, hut also how they use evidence and data to answer the questions.分析：not onlybut also意为,用于连接两个并列的成份，如主语、谓语、宾语、表 语、定语或从句等，注意：1) . not only.but also,.连接两主语时,谓语动词遵循;. not only.but also.连接两从句且not only S于句首时,含有not only的句子要使用一。1. Not on
18、ly the temple,was built in AD 200, but the ancient building around it(be) worth visiting as well.b.这项活动不但能开阔我们的视野，还能帮助提高环保意识。c.我们不但要记尽可能多的单词，还要更多的了解用法。6. However, what have made him such an outstanding and creative scientist was probably his strong interest in other things, such as music and drawing
19、.分析：what引导的从句为;名词性从句包含：应用：医生建议这个病人立马动手术。（使用名词性从句一句多译，并写出用了什么从句）7. Once the maths was corrected, it showed that the big bang theory-and not the steady state theory-was tnic.分析句子：once此处引导，意为; once还有 含义。at once once in a while once and fbr all once more/againall at once 突然 just fbr once 就这一次 once a day
20、 once upon a time 从前 once or twice 一两次 应用：a.他很固执，一旦下定决心，没人能说服他改变主意。用以上词组填空：b. Now that you are ill, take some medicine.c. However, Snow never lost his desire to destroy cholera.d. I don; know her well. I only met her.c. If youre late, you wont avoid being punished.8. Besides being brilliant, he was
21、brave, though sometimes careless in what he said or did.分析：besides 意为; 除.之外 应用：a.除了水稻，中国还有其他什么重要的作物？b. 一放学，除了 Tom之外，其他所有人都冲出了教室。（Tom没有冲出去）Two of the essential qualities a scientist needs to have seem to be curiosity and creativity.It seems that science is all around us.People who are curious usually
22、 have a mixture of seemingly desires.分析：it seems that/as if.意为, 可改写为seemingly 意为.应用：a.看来他们知道自己在干什么。b.似乎要下雨了-c. It is a(seeming) stupid question, but in(real), its not.9. This is because they want everyone to benefit from their work.分析：This/That is because意为; 相关句式：This/That is why.;The reason why.is
23、that.应用：我迟到的原因是在路上堵车了。（一句多译）五、阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。Qian Xuesen, a gifted rocket scientist led Chinas space and rocketry programs, was bom in Shanghai in December 1911. He 2(admit)into Shanghai Jiao Tong University in 1929. In 1934, he won 3 scholarship and in 1935 he left China to stu
24、dy at the Massachusetts Institute of Technology. One yearlater, he 4(go)to the California Institute of Technology to start graduate studies under Theodore yon Karman, a world-famous professor of aerodynamics(空气动力学).From 1938 to 1955, Qian stayed in America, working with Karman to research aerodynami
25、cs, rocketry and missiles. Despite his high salary and comfortable life in the US, Qian remained 5(concem)about hishome countrys development. In October 1955, Qian braved all the difficulties and 6(final)made his way back to China.Upon his 7(arrive), Qian Xuesen, together 8 dynamics expert Qian Weic
26、hang,established the Institute of Mechanics. Then Qian set out 9(1 cad) Chinas missile and rocketry programs.Uninterested in fortune and fame, Qian devoted his life to 10(rebuild)the nation. “As a Chinese technician, my lifes purpose is to serve the people. Qian died on Oct.31,2009. The Chinese peop
27、le will never forget his contribution. 六、阅读理解Stephen Hawking, the most famous physicist of his time, has passed away at the age of 76.A family spokesman said Hawking, who was British, died peacefully early Wednesday at his home in Cambridge, England. Hawking was known worldwide fbr working to explai
28、n subjects like the beginnings of the universe and the complexities of black holes. He was diagnosed with a disease called amyotrophic lateral sclerosis, or ALS, at age 21. At the time, doctors predicted he would only live a few years. But he proved them wrong by surviving fbr more than 50 years mor
29、e and continuing his scientific work.In his 2013 book, My Brief II istoryH, Hawking wrote about first learning of the illness: I felt it was very unfair - why should this happen to me? ” He added: At the time, I thought my life was over and that I would never realize the potential I felt I had. 0 Bu
30、t now, 50 years later, I can be quite satisfied with my life, he wrote.A sign of his being admired came in October 2017, when Cambridge put Hawkingrs 1966 thesis on the internet fbr the first time. Demand fbr the thesis was so high that it caused the universitys website to go down.Hawking said belie
31、f in a God who intervenes（介入）in the universe to make sure the good guys win or get rewarded in the next life was wishful thinking. But one cant help asking the question: Why does the universe exist? H he said in 1991. I donrl know an operational way to give the question or the answer, if there is on
32、e, a meaning. But it bothers me.Hawking was a big supporter of human space travel to the Moon and Mars. He said such missions would help unite humanity in a shared purpose of spreading the human race beyond Earth. nWc arc running out of space and the only places to go to arc other worlds. It is time
33、 to explore other solar systems. Spreading out may be the only thing that saves us from ourselves. I am convinced that humans need to leave the Earth, he said last year.1. What is Hawkings attitude towards life when just diagnosed with ALS?A. Optimistic.B. Hopeless.C. Disappointed.D. Confident.2. Wh
34、at bothered Hawking?A. The beginning of the universe.B. The intervene of God in the universe.C. The rewards that good people get in the next life. D. The crash of the Internet.3. Why is Hawking in favor of human space travel to other solar systems?A. Because we have used up ail the space.B. Because
35、we have explored the Moon and Mars fbr a long time.C. Because it can help spread the human race beyond Earth.D. Because it is a way to save the Earth.4. What can be a suitable title fbr the text?A. Stephen Hawking Is Recognized fbr His Research on Black HolesB. Stephen Hawking Supports Human Space T
36、ravelsC. Stephen Hawking Is a Worldwide Famous PhysicistD. Famous Physicist Stephen Hawking Died at 76Unit 1 Using Language 参考答案：一二略 三、1 in charge 2 coining down with 3 above all 4 am willing to 5 have a great impact on 6 is familiar with 7 discourage, from 8 dream of/about 9 Over the course of 10 g
37、et a better understanding of四、1. a. In the early 19th century, cholcr broke out in Europe, leading to/rcsulting in millions of deaths.b. I hurried to the station/went to the station in a hurry, only to find that the train had left.2 . As soon as I arrived at home, I tumed/switched on the computer an
38、d set out to play games.=Immediately/Instantly/Directly/The moment/The minute I arrived at home,.=No sooner had I arrived at home than I switched on.=Hardly had I arrived at home when I switched on.=On arriving at home, I switched on（此句式注意，arrive主语必须与主句主语一致）.否定+比较级；对有影响；have an efTect/influence on;/
39、make a difference toa. No write is more adventurous than Mark Twain.b. In my opinion/As far as Im concernedFrom my perspective, the new manager is no better than the previous/fbrmer one.c. It couldnt be better. / Nothing could be better.d. no person knows about Li Hua better than Ie. Parents5 words
40、and behaviors/What parents say and do have a great impact on the growth of their children.3 .被描述为，被形容为；describe.as.;难以描述；a. Devoted to/Buried in/Absorbed in his study;Considcrcd/Rccognizcd as a distinguished/noted scientist, Yuan Longping had made great contributions to agriculture.b. The beauty the
41、re was beyond description. / No place is more beautiful than it.4 .不但而且；就近原则：部分倒装：a. which; areb. Not only can the activity broaden our horizons but it also can help raise/enhance the awareness ofc. We should not only keep in mind as many words as possible, but get a better understanding of their us
42、ages.6 . The doctor suggested that the patients （should） have an operation inimediately/instantly/in an 加乙（宾语从句）=Thc doctors suggestion was that the patients （should） have an operation immediately.（表语以、句）=Thc doctor made a suggestion that the patients （should） have an operation immediately.（同位语从句）=W
43、hal the doctor suggested was that the patients （should） have an operation 而ledi*仪（主语从句+表语从句）7 .状语从句；一旦：从前，曾经，一次；立刻，马上；偶尔；最终地，彻底地：再一次；一天一次a. He is stubborn. Once he has made up his mind, no one can persuade him to change his mind.b. once a day c once and fbr all d once or twice c once morc/again.另外，
44、除此之夕卜；other than, apart from, except, in addition (to); additionally, (have no altcrnativc/choicc but to do; do but动词原形)a. Besides/Apart from/Other than rice, what are other important crops in China?b. As soon as school was over, everyone else dashed/rushed/ran out except Tom.8 .似乎，好像，看来；seem to do.
45、;看似，貌似，表面上，看来，据说a. It seems that they know what they are doing. =They seem to know what they are doing.b. It seems as if it is going to rain.c. seemingly, reality10.1 was late. That was because I was stuck in the traffic jam on the way.=1 was stuck in the traffic jam on the way. That was why I was late.=The reason why I was late was that I was stuck in the trafTic jam on the way.五、1. who/that 2. was admitted 3. a 4. went 5. concerned6. finally7. arrival8. with 9. to lead10. rebuilding六、BACD