U5 A PIONEER FOR ALL PEOPLE学案及答案 人教版2019选必一

U5 A PIONEER FOR ALL PEOPLE学案及答案人教版2019选必一I.Translate the sense groups into Chinese.
1. the “father of hybrid rice”
2. yet
3. work the land
4. indeed
5. millions of
6. pursue a career
7. have poor harvests
8. have a serious shortage of food
9. tackle this crisis
10. receive an education
11. at Southwest Agricultural College
12. work as
13. instead
14. boost yields
15. a challenging question
16. the creation of hybrid rice
17. a cross
18. more varieties of a species
19. conventional crops
20.develop a hybrid yield of self-pollinating plants
21. a matter of great debate
22. through intense effort
23. overcome enormous technical difficulties
24. expand their output
25. domestic rice consumption
26. be comprised of
27. depend on
28. as well
29. invaluable contributions
30. receive numerous awards
31. given that
32. retire to a life of leisure
33. this is far from the case
34. deep down
35. at heart
36. a man of the soil
37. make large donations to
38. agricultural research
39. ongoing ability to fulfil his dreams
40. succeed in
41. at home and abroad
42. become a reality
43. open up
44. be full of vision
45. dream up
II. Fill in the blanks.
1. Yuan Longping, _____(know) as the “father of hybrid rice”, was one of China’s most famous scientists.
2. Yet, he considered himself ___ a farmer because he _____(continue) walk the land in his research.
3. Indeed, his slim ____ strong body was just like ____ of millions of Chinese farmers, ___ whom he had devoted his life.
4. However, ____ concerned him most was ____ farmers often had poor harvests and sometimes even had a serious _____(short) food ____ (eat).
5. ____ (tackle) this crisis, he ____(choose) to study agriculture and received an education...
6. After ____ (graduate) in 1953, he worked as a researcher.
7. Yuan _____(convince) that the answer could be found in the ____(create) of hybrid rice.
8. One characteristic of hybrids is ____ they usually attain ___ higher yield than ____(convention) crops.____, whether ___ was possible to develop a hybrid of self-pollianting pants such as rice was ___ matter of great debate.
9. The common ____(assume) then was ____ it could not be done.
10. through intense effort, Yuan overcame enormous ____(technique) difficulties to develop the first hybrid rice ____ could be used for farming in 1974.
11. This hybrid enabled farmers ____(expand) their output greatly.
12. Today, it _____(estimate) that about 60 percent of domestic rice ____(consume) in China is comprised of crops _____(generate) from Yuan’s hybrid strains, ____ his strains have allowed China’s farmers _____(produce) around 200 million tons of rice as well,such as India and Vietnam.
13. Because his invaluable contributions, Yuan Longping received ____(number) awards in China and abroad.
14. Given ___ Yuan’s hybrids make him quite ____(wealth), one might think he would have retired to a life of leisure.
15. ____ a man of the soil, he cared little ____ celebrity or money. _____, he made large donations to support ____ (agriculture) research.
16. ____ impressed people most about Yuan Longping was his ongoing ability ____(fulfil) his dreams.
17. Long ago, he envisioned rice plants as tall as sorghum, ____ each ear of rice as big as a broom, and each grain of rice as huge as peanut.
18. His later vision for seawater rice also become a ____(real), and _____(potential) opened up nearly one million square kilometres of ____(salt) land in China ____ rice production.
19. Even in his ____(late) years, Yuan Longping was still young at heart and full of vision, ____ everyone was always ____(excite) to see ____ he would dream up.
答案
I.Translate the sense groups into Chinese.
1. 杂交水稻之父
2. 然而
3. 耕耘土地
4. 确实
5. 数百万的
6. 追求一份职业
7. （粮食）歉收
8. 食物的严重缺乏
9. 应对/解决危机
10. 接受教育
11. 在西南农学院
12. 作为...而工作
13. 相反
14. 增加产量
15. 一个具有挑战性的问题
16. 杂交水稻的培育
17. 一个杂交品种
18. 一个物种更多的变体
19. 传统作物
20. 培育一种自花授粉的杂交植物
21. 一件颇具争议的事情
22. 通过不懈的努力
23. 克服巨大的技术困难
24. 增加产量
25. 国内消耗的大米量
26. 由...组成
27. 依赖于；取决于
28. 也
29. 不可估量的贡献
30. 获得了无数奖项
31. 鉴于
32. 退休享受闲适的生活
33. 事实远非如此
34. 实质上；内心深处
35. 内心深处
36. 土地之子
37. 对...进行大量的捐助
38. 农业研究
39. 不断实现梦想的能力
40. 成功做某事
41. 在国内外
42. 成为现实
43. 开辟
44. 满怀憧憬
45. 想出
II. Fill in the blanks.
1. Yuan Longping, _known____(know) as the “father of hybrid rice”, was one of China’s most famous scientists.
2. Yet, he considered himself _as__ a farmer because he __continually___(continue) walk the land in his research.
3. Indeed, his slim _but___ strong body was just like __that__ of millions of Chinese farmers, _to__ whom he had devoted his life.
4. However, __what__ concerned him most was _that___ farmers often had poor harvests and sometimes even had a serious __shortage___(short) food _to eat___ (eat).
5. _To tackle___ (tackle) this crisis, he __chose__(choose) to study agriculture and received an education...
6. After _graduation___ (graduate) in 1953, he worked as a researcher.
7. Yuan __was convinced___(convince) that the answer could be found in the _creation___(create) of hybrid rice.
8. One characteristic of hybrids is _that___ they usually attain _a__ higher yield than _conventional___(convention) crops.__However__, whether __it_ was possible to develop a hybrid of self-pollinating pants such as rice was __a_ matter of great debate.
9. The common __assumption__(assume) then was __that__ it could not be done.
10. Through intense effort, Yuan overcame enormous __technical__(technique) difficulties to develop the first hybrid rice _that___ could be used for farming in 1974.
11. This hybrid enabled farmers _to expand___(expand) their output greatly.
12. Today, it __is estimated___(estimate) that about 60 percent of domestic rice __consumption__(consume) in China is comprised of crops __generated___(generate) from Yuan’s hybrid strains, __and__ his strains have allowed China’s farmers _to produce____(produce) around 200 million tons of rice as well,such as India and Vietnam.
13. Because his invaluable contributions, Yuan Longping received __numerous__(number) awards in China and abroad.
14. Given _that__ Yuan’s hybrids make him quite _wealthy___(wealth), one might think he would have retired to a life of leisure.
15. __As__ a man of the soil, he cared little __about__ celebrity or money. __Instead___, he made large donations to support _agricultural___ (agriculture) research.
16. _What___ impressed people most about Yuan Longping was his ongoing ability _to fulfil___(fulfil) his dreams.
17. Long ago, he envisioned rice plants as tall as sorghum, _with___ each ear of rice as big as a broom, and each grain of rice as huge as peanut.
18. His later vision for seawater rice also become a _reality___(real), and _potentially____(potential) opened up nearly one million square kilometres of _salty___(salt) land in China _for___ rice production.
19. Even in his __later__(late) years, Yuan Longping was still young at heart and full of vision, __and__ everyone was always _excited___(excite) to see _what___ he would dream up.。