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1、选择性必修一 Unit 5A PIONEER FOR ALL PEOPLEThink and discussDiscuss the following questions with your partner.1. If you were given a chance to grow a plant, what kind of plant would you choose? How wouldyou grow it?2. What do you know about agricultural scientists? Do you think their work is important? Wh
2、y?Understand the textI. Match the following sentences with the qualities they represent.Sentences Qualities1. What concerned him most was that farmers often had poorharvests and sometimes even had a serious shortage of food to eat.2. Through intense effort, Yuan overcame enormous technical A. selfle
3、ssdifficulties to develop the first hybrid rice. B. kind-hearted3. Deep down, Yuan is still very much a farmer at heart. C. energetic4. Instead, he makes large donations to support agricultural D. determinedresearch. E. modest (质朴的)5. Despite his advanced years, Yuan Longping is still young atheart
4、and full of vision.1-5 _II. Find out what the underlined words refer to.1. To tackle this crisis, he chose to study agriculture and received an education at SouthwestAgricultural College in Chongqing. (Para. 2) _2. The common assumption then was that it could not be done. (Para. 3) _3. However, this
5、 is far from the case. (Para. 5) _Complete the summaryBelow is the summary of the text. Read it and fill in each blank with one proper word or theproper form of the given word.Because he works the land, scientist Yuan Longping, the “father of hybrid rice”, considershimself 1. _ (be) a farmer. Yuan w
6、as born in Beijing in 1930 and his parents wanted2. _ (he) to study science or medicine. However, he was 3. _ (concern) aboutfarmers poor harvests and chose to study agriculture at Southwest Agricultural College inChongqing instead. After 4. _ (graduate) in 1953, he realised that the 5. _ (solve)lay
7、 in boosting yields with hybrid rice. Overcoming great difficulties, he 6. _ (produce)his first hybrid rice in 1974 and today about 60% of Chinas rice consumption comes 7. _Yuans hybrid strains. Whats more, they have helped to feed other countries 8. _ well.His latest vision for “seawater rice” has
8、also become a reality, 9. _ (potential) enablingrice production in Chinas salty land. Despite his age, everyone is waiting to see 10. _Yuan will achieve next.Develop critical thinking skillsThink of another major development that would help solve the world hunger problem and shareyour idea with your
9、 partner.答案Think and discuss略Understand the textI.1-5 BDEACII.1. Farmers often had poor harvests and sometimes even had a serious shortage of food to eat.2. Developing a hybrid of self-pollinating plants.3. Yuan Longping would retire to a life of leisure.Complete the summary1. to be 2. him3. concerned 4. graduating / graduation5. solution 6. produced7. from 8. as9. potentially 10. whatDevelop critical thinking skills略