5 2019人教版高中英语挖掘文本深度学习选择性必修一 UNIT 5 (学生版).docx

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1、2019人教版高中英语基于词、法、句 挖掘文本深度学习选择性必修一 Unit 5挖掘文本深度学习Deep LearningUnit 5 Working the Land Reading and Thinking： A Pioneer for All People第一遍：词汇短语过关斩将A Pioneer for All PeopleYuan Longping, known as the “father of 1. h_(杂交植物) rice”, is one of Chinas most famous scientists. Yet, he considers himself a farmer

2、 because he continually works the land in his research. Indeed, his slim but strong body is just like that of millions of Chinese farmers, to whom he has 2. d_ (把.献给) his life.Yuan Longping was born in 1930 in Beijing. His parents wanted him to pursue a career in science or medicine. However, what c

3、oncerned him most was that farmers often had poor harvests and sometimes even had a serious 3. s_(短缺) of food to eat. To 4. t_(解决) this 5. c_(危机), he chose to study agriculture and received an education at Southwest Agricultural College in Chongqing.After graduating in 1953, he worked as a researche

4、r. Yuan Longping realised that larger fields were not the solution. Instead, farmers needed to 6. b_(使增长) 7. y_(产量) in the fields they had. How this, could be done was a challenging question at the time. Yuan was 8. c_(使相信) that the answer could be found in the creation of hybrid rice. A hybrid is a

5、 cross between two or more varieties of a species. One 9. c_(特征) of hybrids is that they usually 10. a_(获得) a higher yield than 11. c_(传统的) crops. However, whether it was possible to develop a hybrid of 12. self-p_(授粉) plants such as rice was a matter of great debate. The common 13. a_ (假定) then was

6、 that it could not be done. Through 14. i_ (热切的) effort, Yuan 15. o_(克服) enormous technical difficulties to develop the first hybrid rice that could be used for farming in 1974. This hybrid enabled farmers to 16. e_(扩大) their 17. o_(产量) greatly.Today, it is 18. e_(估计) that about 60 percent of 19. d_

7、(本国的) rice 20. c_(消耗) in China is 21. c_(由.组成) of crops 22. g_(产生) from Yuans hybrid 23. s_(品种), and his strains have allowed Chinas farmers to produce around 200 million tons of rice per year. Yuans innovation has helped feed not just China, but many other countries that depend on rice as well, suc

8、h as India and Vietnam. Because of his invaluable contributions, Yuan Longping has received numerous awards both in China and abroad.Given that Yuans hybrids have made him quite wealthy, one might think he would retire to a life of 24. l_(闲暇). However, this is far from the case. 25. _(本质上), Yuan is

9、still very much a farmer at heart. As a man of the 26. s_ (泥土), he cares little for 27. c_(名望) or money. Instead, he makes large donations to support agricultural research.What impresses people most about Yuan Longping is his ongoing ability to fulfill his dreams. Long ago, he 28. e_ (展望) rice plant

10、s as tall as 29. s_(高粱), with each ear of rice as big as a 30. b_(扫把), and each 31. g_(谷物) of rice as huge as a peanut. He succeeded in producing a kind of rice that could feed more people at home and abroad. His latest 32. v_ (想象) for “seawater rice” has also become a 33. r_(现实), and potentially op

11、ened up nearly one million square kilometres of 34. s_(含盐的) land in China for rice production. Despite his advanced years, Yuan Longping is still young at heart and full of vision, and everyone is waiting to see what he will dream up next.1. _2. _3. _4. _5. _6. _7. _8. _9. _10. _11. _12. _13. _14. _

12、15. _16. _17. _18. _19. _20. _21. _22. _23. _24. _25. _26. _27. _28. _29. _30. _31. _32. _33. _34. _第二遍：基础语法披荆斩棘A Pioneer for All PeopleYuan Longping, 1._(know) as the “father of hybrid rice”, is one of Chinas most famous scientists. Yet, he considers himself a farmer because he 2. _(continual) work

13、s the land in his research. Indeed, his slim 3. _ strong body is just like that of millions of Chinese farmers, to 4. _he has devoted his life.Yuan Longping was born in 1930 in Beijing. His parents wanted him to pursue a career in science or medicine. However, 5. _concerned him most was that farmers

14、 often had poor harvests and sometimes even had a serious 6. _(short) of food to eat. To tackle this crisis, he chose to study agriculture and received an education at Southwest Agricultural College in Chongqing.After 7. _(graduate)in 1953, he worked 8. _ a researcher. Yuan Longping realised that la

15、rger fields were not the solution.9. _, farmers needed to boost yields in the fields they had. How this, could be done was a challenging question at the time. Yuan 10. _(convince) that the answer could be found in the creation of hybrid rice. A hybrid is a cross between two or more varieties of a sp

16、ecies. One characteristic of hybrids is11. _ they usually attain a higher yield than conventional crops. However, 12. _it was possible to develop a hybrid of self-pollinating plants such as rice was a matter of great debate. The common 13. _(assume) then was that it could not be done. Through intens

17、e effort, Yuan overcame enormous technical difficulties to develop the first hybrid rice that could be used for farming in 1974. This hybrid enabled farmers to expand their output greatly.Today, it 14. _(estimate) that about 60 percent of domestic rice consumption in China is comprised of crops gene

18、rated from Yuans hybrid strains, and his strains have allowed Chinas farmers to produce around 200 million tons of rice per year. Yuans innovation has helped feed not just China, but many other countries that depend on rice as well, such as India and Vietnam. Because of his invaluable 15. _(contribu

19、te), Yuan Longping has received numerous awards both in China and abroad.Given that Yuans hybrids have made him quite wealthy, one might think he would retire to a life of leisure. However, this is far from the case. Deep down, Yuan is still very much a farmer at heart. As a man of the soil, he care

20、s little for celebrity or money. Instead, he makes large donations 16. _(support) agricultural research.17. _ impresses people most about Yuan Longping is his ongoing ability 18. _(fulfil) his dreams. Long ago, he envisioned rice plants as tall as sorghum, with each ear of rice as big as a broom, an

21、d each grain of rice as huge as a peanut. He succeeded 19. _ producing a kind of rice that could feed more people at home and abroad. His latest vision for “seawater rice” has also become a reality, and potentially opened up nearly one million square kilometres of salty land in China for rice produc

22、tion. 20. _ his advanced years, Yuan Longping is still young at heart and full of vision, and everyone is waiting to see 21. _ he will dream up next.1. _2. _3. _4. _5._6._7._8._9._10_11._12._13._14._15._16._17. _18._19._20._21._第三遍：基础句法精益求精A Pioneer for All PeopleYuan Longping, known as the “father

23、of hybrid rice”, is one of Chinas most famous scientists. Yet, he considers himself a farmer because he continually works the land in his research. 1. _(确实，他瘦削但结实的身躯看起来和他为之奉献了一生的千百万中国农民一样。)Yuan Longping was born in 1930 in Beijing. His parents wanted him to pursue a career in science or medicine. 2.

24、 _(然而，最让他担心的是，农民经常歉收，有时甚至严重缺乏食物。)To tackle this crisis, he chose to study agriculture and received an education at Southwest Agricultural College in Chongqing. After graduating in 1953, he worked as a researcher. Yuan Longping 3. _(意识到解决问题的办法并不是扩大农田面积，而是农民们需要提高他们已有土地上农作物的产量。) 4. _(如何做到这一点在当时是一个具有挑战性

25、的问题。) Yuan was convinced that the answer could be found in the creation of hybrid rice. A hybrid is a cross between two or more varieties of a species. One characteristic of hybrids is that they usually attain a higher yield than conventional crops. However, whether it was possible to develop a hybr

26、id of self-pollinating plants such as rice was a matter of great debate. The common assumption then was that it could not be done. 5. _(通过不懈的努力，袁隆平克服了巨大的技术难题，于1974年研制出了第一批可用于农业生产的杂交水稻。) This hybrid enabled farmers to expand their output greatly.Today, it is estimated that about 60 percent of domesti

27、c rice consumption in China is comprised of crops generated from Yuans hybrid strains, and his strains have allowed Chinas farmers to produce around 200 million tons of rice per year. 6. _(袁隆平的创新不仅帮助养活了中国，也养活了许多其他依赖大米的国家，如印度和越南。) Because of his invaluable contributions, Yuan Longping has received nu

28、merous awards both in China and abroad. 7. _(考虑到杂交水稻使袁隆平变得相当富有，人们可能认为他会退休享受闲适的生活。) However, this is far from the case. 8. _(实际上，袁隆平在内心深处仍然是一位农民。) 9. _(作为一个土生土长的人，他不太在乎名利。相反，他大量捐款支持农业科学研究。) 10. _(袁隆平给人印象最深的是他不断实现梦想的能力。) Long ago, he envisioned rice plants as tall as sorghum, with each ear of rice as

29、big as a broom, and each grain of rice as huge as a peanut. He succeeded in producing a kind of rice that could feed more people at home and abroad. His latest vision for “seawater rice” has also become a reality, and potentially opened up nearly one million square kilometres of salty land in China

30、for rice production. 11. _(尽管年事已高，袁隆平的内心仍然年轻，富有远见，每个人都在等着看他下一步的梦想。)Using Language ： Chemical Versus Organic Farming 第一遍：词汇短语过关斩将Chemical Versus 1. O_(有机的) FarmingC_(化学的) 3. p_(杀虫剂) and artificial 4. f_(肥料) have been in 5. w_(普遍的) use in farming since the middle of the 20th century. When they were fi

31、rst introduced, many farmers welcomed them as a great way to fight crop disease and increase production. Over time, however, what some scientists have found is that their long-term use can sometimes harm both the land and peoples health.For example, pesticides can damage the land by killing not only

32、 harmful 6. b_(细菌) and insects, but also helpful ones. In addition, these chemicals can stay in the soil and underground water sources for a long time. This affects the crops grown on the land and, 7. _(转而), the animals and humans who 8. d_(消化) them. Many people worry that these chemicals may make t

33、hem ill and even cause cancer. In fact, some pesticides like DDT have been prohibited in most countries because of the damage they cause to people and the environment. As for chemical fertilisers, crops grown with them usually grow too fast to be rich in 9. n_(营养). They may look beautiful on the out

34、side, but inside there is usually more water than 10. e_(极其重要的) 11. m_(矿物质), and they often have less flavour as well.As an 12. a_(可供选择的事物), some farmers have switched to organic farming, and many customers have turned to organic food when they shop at the local 13. g_(食品杂货店). Organic farming is sim

35、ply farming without using any chemicals. Organic farmers focus on keeping their soil rich and free of disease through natural means. For example, many organic farmers use natural waste from animals as fertiliser. This makes the soil in their fields richer in minerals. It also keeps the air, soil, wa

36、ter, and crops free of chemicals.Organic farmers also use many other methods to produce rich soil. They often change the kind of crop grown in each field every year. For 14. i_(实例), they may grow corn or wheat in a field one year, and then grow beans there the next. Why different crops are grown is

37、because they put important minerals back into the ground, making it ready for the next batch of crops. Organic farmers also plant diverse crops that use different 15. d_(深度) of soil to help keep it rich. For example peanuts grow on the grounds surface, but many other vegetables put down deep 16. r_(

38、根茎). The goal of using different organic farming methods is to grow good food while avoiding damage to the environment or to peoples health.Some people would prefer to stop the use of man-made chemicals in agriculture 17. e_(完全地). What keeps them from doing so is the fact that chemical farming serve

39、s the high demand for food around the world. Organic farming is nowhere near able to meet that need. Therefore, there is still a long way to find a suitable solution that puts sufficient food on the dinner table while keeping people and the environment as healthy as possible.1._2._3._4._5._6._7._8._9. _10. _11. _12. _13. _14. _15. _16. _17. _第二遍：基础语法披荆斩棘Chemical Versus Organic FarmingChemical pesticides and artificial fertilisers