Unit1ScienceandScientists长难句话题写作学案高中英语人教版选择性必修第二册.docx

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1、【人教版2019选择性必修第二册Unit 1 Science and Scientists长难句+话题写作【课前检查】 单句语法填空 I. I once wrote a paper on the influence of fairy tales on Roald Dahls writing and it gave me a new (appreciate) for his strange and delightful words.2.1( is reported that in recent years the house price in many big cities(decrease)

2、by 10%. 3.1 am firmly convinced that these(prove) can prove that this man is closely connected with the crime.4. The man,(suspect) of stealing the jewels from the shop, was missing last night.5. The local government is(blame)for not informing the public of the case in time.6. Today, we are just as c

3、losely linked eacn other by (he bonds of friendship as we were 20 yearsago.7. They felt(frustrate) at Ihe lack of progress despite his long-term effort.8. This in turn helps to control other(infect) diseases transmitted by insects.9. Give the bottle a couple of shakes before (pour) the juice.10. He

4、was afraid of being attacked by Liu Bci and Sun Quan, so he sent a troop to(defence) Jingzhou.Keys: 1. appreciation 2. has decreased 3. proof 4. suspected 5. to blame 6. to7. frustrated 8. infectous 9. pouring 10. defend 语法填空Perhaps no other scientist has had a greater impact I Chinas aerospace scie

5、nce thanQianXucscn. Born in Hangzhou in 1911, Qian attended school in Beijing and entered Shanghai Jiao Tong University to study Railway Mechanical Engineering. However, he switched his major to aviation 2 (advance)Chinas aerospace after the Songhu Battle broke out. After finishing his graduate stud

6、ies in the United S(ates,Qian became a pioneer in American jet and rocket technology and founded the Jet Propulsion Laboratory withsevcral other people.Qian returned to China in 1955 after he 3(overcome) some difficulties and was put in chargeof not only the 4.(develop) of chinas rocket science but

7、also its space and missile programmc.Undcr Qians leadership, China made many 5(breakthrough )in aerospace. Therefore heeamed the name of 6.father of Chinas aerospace. nQian was 7(extreme) knowledgeable , especially in the area of frontier scienceresearch. 8 might have made him so outstanding and cre

8、ative was probably his extensiveinterests. Hisdeep appreciation 9.art often gave him inspiration in his scientific research. The wholecountry 10(sadden) by Qians death in 2009 and people honoured and remembered him indifferent ways.Keys: 1. on 2. to advance 3.overcame 4. development 5. breakthroughs

9、6. the 7. extremely 8. What 9. for 10. was saddened【问题查找】长难句【常用词块】.attach great importance to 高度重视1 .play a vital part in在中起重要作用.make outstanding conlributions lo 对做出杰出贡献2 .serve the society 服务社会5.from my point of view 依我之见6.a wise choice 一个明智的选择7.support the opinion 支持这个观点8.oppose the opinion反对这个观点

10、.the following three reasons 以下三个原因9 .become more and more popular 变得越来越受欢迎【常用语句】I .They hold the belief that the historical plays are attractive and easy to understand.他们认为这些历史剧 有吸引力，容易理解。2 .As far as I am concerned, I like reading books, because books tell me the truth and encourage us to use our

11、imagination就我而言，我喜欢读书，因为书告诉我真相，鼓励我们使用我们的想象力。3 .However, every coin has two sides.然而，任何事物都有两面性。4 .After alL not everyone dares to face reality bravely,毕竟，不是每个人都敢勇敢地面对现实。5 .Some students support the opinion.Othcr students oppose the opinion. 一些学生支持这个观点。其他学 生反对这个观点。6 .There are al least three good poin

12、ts of shopping online.网上购物至少有三点好处。7 .Such a situation should be changed to give students both pleasure and knowledge.这种情况应该改变， 以便给予学生乐趣和知识。8.In my opinion, I prefer shopping online, because going shopping is a kind of enjoying life for me and I can also get what I really want.在我看来，我更喜欢网上购物，因为购物对我来说是

13、享受生活，我也可以 得到我真正想要的东西。【强化巩固】I.翻译句子1 .关于这个故事你得出结论了吗？ Have you about the story yet?2 .由于站的位置视角好，他刚好能看见日落。Thanks to the angle he stood, he could just see the sunset.3 .现在许多农场用计算机来控制蔬菜和其他作物的生长条件。Many farms now use computers to control the of vegetables and other plants.4 .这意味着您必须先证明您对社区的价值。you must first

14、 prove your worth to the community.5 .然而，下列工具将使在关系图中查找表格变得容易。However, the following tools to find a table in a diagram.Keys： 1. come to any conclusions 2. at which 3. growing conditions 4. This means that5. make it easyII.课本篇章语法填空John Snow was a famous doctor in London in the 19th century. He was so

15、 expert that he attended to QueenVictoria 1.she gave birth.However, he was frustrated, because no one knew how to prevent or treat cholera, one of the most feared2. (disease) in the world.At that time, there were two 3. (contradict) theories to explain how cholera spread. One wasthat bad air caused

16、the disease. John Snow subscribed 4.(he other that cholera was caused by an 5.(infect) from germs in food or water.6.(consequent), when an outbreak of cholera hit London in 1854, Snow began to investigate.He marked on a map 7.exact places where all those who died had lived. With the help of the map,

17、he got a valuable clue about the cause of the disease and the disease and he suspected (hat the water pump was8.(blame). So he had the handle of the pump 9.(rcmove)so that it could not be used.Through his intervention, the disease was stopped in its tracks.By using maps and statistics, Snow 10.(tran

18、sform) the way scientists study diseases. Forth is reason. Snow is considered the father of modem epidemiology.Keys： 1. when 2. diseases 3. contradictory 4. to 5. infection6. Consequently 7. the 8. to blame 9. removed 10. transformedIII.单元话题写作【写作题目】通过本单元的学习，我们了解到两位伟大科学家的事迹，以及他们取得的卓越成就。同时，我们 也意识到是科学精

19、神成就了他们的杰出贡献。假设你校下个月要举行科技节，现面向全体学生征文，请 用英语写一篇短文，谈谈你对科学精神的见解。1 .科学精神应包括些非常宝贵的品质，如专心致志、坚持不懈、永不放弃、创造力等等；2 .正是因为这些精神，科学家们得以取得如此卓越的成就；3 .钱学森、袁隆平等都在自己的领域做出了突出的贡献；4 .作为学生，我们应该把这些科学精神应用于学习中，以实现我们的目标；5 .生活中，我们也要向这些伟大的科学家学习他们的科学精神，来处理我们遇到的困难和问题。 注意：1.词数80左右；2.可以适当增加细节，以使行文连贯。【思路点拨】主题对科学精神的见解体裁议论文人称以第一人称和第三人称为主

20、时态以一般现在时为主布局第一段:阐述对科学精神的理解；第二段:科学精神使伟大的科学家们取得了突出成就,并举例说明； 第三段:把科学精神应用到学习和生活中。【遣词造句】I .用本单元所学单词或短语填空1. 幸亏;由于2.vt.处理;操纵3.adj.杰出的;优秀的4.prep.除之外5.n.导弹6.v.减少;降低Keys：n.本单元语块、语法运用1.完成句子(1)在我看来,科学精神包括一些高尚的品质。. scientific spirits includesome noble qualities.多亏了科学精神,伟大的科学家们取得了许多突出的成就。the scientific spirits, t

21、he great scientists have made many outstanding achievements.(3)没有钱学森在导弹和火箭方面全心全意的工作，中国就不会在短时间内成为世界上一个如此强大的国 家。Without Qian Xuesens devoted work on missiles and rockets, China wouldnt have becomein the world in a short time.(4)袁博士研制的杂交水稻大大减少了世界上的饥饿人口。The hybrid rice that Dr. Yuan developed(he number

22、of the hungry people around the worldgrcatly.(5)此外，作为学生，如果我们能把科学精神用于我们的学习中,那么我们一定会实现我们的目标。, as students, if we can apply the scientific spirits to our study, we will certainly achieve ourgoals.在日常生活中，我们也要向这些伟大的科学家学习他们的科学精神，来处理我们遇到的困难和问题。In our daily life, we can also learn the scientific spirits fro

23、m the great scientists thedifficultiesand problems we meet with.Keys： (l)As far as Im concerned(2)Thanks to (3)such a powerful country/so powerful acountry (4)has decreased (5)Besides(6)to handle2.句式升级(7)用强调句型改写句(2)thanks to the scientific spirits the great scientists have made many outstandingachie

24、vements.(8)把句(3)改写为一个含有if条件从句的主从复合句If itQian Xuesens devoted work on missiles androckets, China wouldnt havebccome so powerful a country in the world in a short time.(9)把句(5)改写为一个含有what引导的宾语从句的主从复合句Besides, as students, if we can apply the scientific spirits to our study, we will certainly achieveKe

25、ys: (7)It is; that(8)had not been for (9)what we want【参考范文】As far as I am concerned, scientific spirits include some noble qualities, such as devotion, persistence,never giving-up and creativity.It is thanks to the scientific spirits that the great scientists have made many outstanding achievements.

26、 Forinstance, if i( had not been for Qian Xuesens devoted work on missiles and rockets. China wouldnt havcbccomc so powerful a country in the world in a short time. Similarly, the hybrid rice that Dr. Yuan developed hasdecreased the number of the hungry people around the world. Their contributions c

27、ant be ignored. So we shouldshow respect for the great scientists and learn the scientific spirits from them.Besides, as students, if we can apply the scientific spirits to our study, we will certainly achieve what wewant. In our daily life, vve can also learn the scientific spirits from the great s

28、cientists to handle the difficultiesand problems we meet with.【写作积累】.In my opinion, what made them great scientists are their scientific spirits, such as devotion, diligence,determination and so on.在我看来，成就伟大科学家的是他们的科学精神，如专心、勤奋、决心等。1 .There is no doubt that positive attitudes and values arc bound to

29、make much difference to everyone. 亳无疑 I词， 积极的态度和价值观必将对每个人产生重大影响。2 .These scientists who made excellent contributions to human beings set good examples to us students as well. 这些为人类做出卓越贡献的科学家也为我们学生树立了良好的榜样。3 .Not only should we show respect for the great scientists, but also we should learn the scien

30、tific spirits fromthem. 我们不仅要尊重这些伟大的科学家，而且要学习他们的科学精神。5.1( is because of the scientific spirits that the great scientists have made such outstanding achievements.正是因为 科学精神，这些伟大的科学家才取得了如此杰出的成就。【课后练习】I.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。2020 浙江卷】Some time after 10, 00() BC, people made the first real

31、attempt to control the world they livcd56. through agriculture. Over thousands of years, they began to depend less on57.could be hunted or gathered from the wild, and more on animals they had raised and crops theyhad sown.Farming produced more food per person 58.hunting and gathering, so people were

32、 able toraise more children. And, as more children were born, more food 59.(need). Agriculture gavepcople their first experience of the power of technology 60.(change) lives.By about 6000 BC, people 61.(discover) the best crops to grow and animals to raise. Later,they learned to work with (he 62.(se

33、ason), planting at the right (ime and, in dryareas 63.(make) use of annual floods to irrigate。翟*既)their fields.This style of farming lasted for quite a long time. Then, with 64.rise of science, changesbegan. New methods 65.(mean) that fewer people worked in farming. In the last century or so,these c

34、hanges have accelerated. New power machinery and artificial fertilizers ( 化月巴)have now totally transformed a way of life (hat started in the Stone Age.Keys: 56.in 57. what 58. than 59. was needed 60. to change61. had discovered 62. seasons 63.making 64. the 65. meant.II.根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。

35、选项中有两项为多余选项。Could your body replace mobile-device batteries? Researchers have developed a way to create the powerequivalent (相当于)of two double-A batteries, using nothing more than motion of the human body.1The energy is captured and used by nano generators(纳米发电机)，according to a team ofscicntists fro

36、m Georgia Institute of Technology. This research, presented a( a meeting of (he American ChemicalSociety, demonstrated how a small, flexible chip containing millions of tiny wires500 times thinner than ahuman hair could use the human heart to create electrical energy.2Any kind of bodily movement cou

37、ld theoretically be used to generate power, and nano wires can alsogcncratc electricity in response to wind, rolling tires, or other kinds of motion.3But these most recentfindings dosignal a breakthrough.Researchers are convinced the technology has a fiiture. UA few volts may not seem like much. 4 s

38、aid the projects lead scientist, Zhong Lin Wang. Additional nano wires and more nano generators, puttogether, could produce enough energy for powering larger electronics.5The technology is not new.A. Then we can use it to charge an iPod or a cell phone.B. Anything from walking to a standing heartbea

39、t could produce energy.C. So it is necessary to save energy in case we run out of it at the sky point.D. There is still a long way (o apply this kind of technology in our daily life.E. The researchers used a nano generator to power an LED light and LCD display.F. But it has grown by leaps and bounds

40、 over previous versions of the nano generator.Keys: CFAGBIII.阅读下面短文，掌握其大意，从短文后所给的四个选项(A、B、C和D)中，选出可以填入空白 处的最佳选项。An 84-ycar-old American woman, Janet Fein received her bachelors degree from the University of Tcxasat Dallas last week. Fein grew up in the Bronx area of New York City. When she was in hi

41、gh school, she just wanted to finish and get a job. After1early, at the age of 16, she went to work as asecretary. After getting married, shespent 18 years staying home with her five children. She then hadseveral jobs2she retired at age 77. Buteven then, she was not ready to3during thereliremeni.She

42、 worked for 20 years on earning an associated degree, which she received in 1995. But Fein told theAP she also4to earn a bachelors degree “wilh all of my heart. Fein took part in a state program thatlets peoplewho are 65 and5take free classes at public universities in Texas. State officials say abou

43、t2,000 people usedthe6last year.Even with all of her life experiences, she said she7reading, writing papers and learning newthings.44With each class I8knew a lot, but 1 wanted more. And that made me happy. Fein keptgoing to class evenas her health conditions9. During her studies, it became10fbr her

44、to usea walker (拐杖)to11and she required oxygen. She even12knee problems. So, instead ofgoing to the university,Fein took online classes to finish the remaining part of her degree requirements. Shcncver showed (a)13ofgiving up even with all of her difficulties.Many people set the14of graduating from

45、college at a very young age while Janet Fein waited alifetime fbr her chance to reach that goal. As the saying goes, its never too late to learn. Learning can helppeople live a15life.12 .A.lie downB.work hardC.get offD.take a rest3456 .A.look around B.get around C.takeexerciseD.go straight78 Keys: 1

46、-5 BCDBA 6-10 CCDAB 11-15 BCACBIV.读后续写阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。Last Saturday, David was taking a walk in the park near his home when he noticed a woman with a boy ofabout eight years old. When David passed them, he heard the woman yell, “How stupid you arc! Youre good atnotlling., David

47、stopped and looked at the little boy. The boy said nothing. He just stood there, looking upset.David was reminded of his English teacher Mrs Brown in middle school. After he entered middle school.David lacked self confidence because he was often made fun of by others. He was often told that he was g

48、ood atnothing, which David believed. But one day it all changed.One day, in an English writing class, Mrs Brown asked (hemread a novel. They were asked to write anew chapter of the novel after they finished reading the book. A few days later, David handed in his story. Hedidnt give it much thought. But the next day (o his surprise, the coinment “well done“ from Mrs Brown cameinto view the moment he turned to the page where the story was written.When David read that, he almost burst into tears. He never expected lo be praised one day. He suddenlygained some self confidence.Thal day a