演示文稿1Uinit2Book3Reading.ppt

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1、主讲：农美蓉On the hopeful filedWarming upGetting good harvest means havingenough foodA good hope working on a hopeless land means no harvest or food !No any hopeWhat is the main food in all East Asian and Southeast Asian countries?Rice. It is said that there are 2.4 billion people to eat riceevery day th

2、roughout the world. Are you from a farmers family? How much do you know about farming?Have you ever grown rice? How do you grow rice?ploughing(犁田犁田) growing some young plants inserting the young plants into the fieldfertilizing(施肥施肥)irrigating(灌溉灌溉)harvesting (收获收获)winnowing (扬谷扬谷)How do you grow ri

3、ce?ploughing(犁田犁田) growing some young plants inserting the young plants into the fieldfertilizing(施肥施肥)irrigating(灌溉灌溉)harvesting (收获收获)winnowing (扬谷扬谷)riceThis is our main food.Pre-readingIf that happened, people might die of hunger. The whole world would get into trouble.What do you think would ha

4、ppen if tomorrow there was suddenly no rice to eat?In the late 1990s, Brown, an American scholar, came up with the theory of Chinese Menace(威胁威胁), which said that in the 2030s, Chinese population will add up to 1.6 billion, and had the question who would feed the large population in China as well as

5、 in the world.Who could do something to help end hunger in the world !Just at that time, a Chinese scientist declared（宣布（宣布 ）to the world that China can solve the problem by himself and help to solve the same problem in the world.How could he solve the problem? The only way to solve the food shortag

6、e problem is to increase the yield of the grain crop per land area through the advancement of science and technology.解决食物短缺问题的唯一办法是解决食物短缺问题的唯一办法是 通过先进的通过先进的科学技术来提高田地农作物的亩产数量科学技术来提高田地农作物的亩产数量Yuan Longping“Father of Hybrid Rice”Whats Hybrid Rice?Poor riceSuper hybrid riceSuper hybrid rice(重穗型超高产杂交稻)Un

7、it 2Working the landReading教学目标 1、了解我国著名的农业科学家袁隆平的科研成果以及他的杂交水稻技术对我国乃至世界的巨大影响。 2、学习袁隆平的研究精神和良好的生活态度。 3、掌握阅读技巧。通过略读、细读和归纳方法完成相关阅读任务。Yuan Longping - Father of Hybrid Rice 袁隆平袁隆平, 男男, 1930年年9月出生于北京月出生于北京, 1953年毕业年毕业于西南农学院农学系。毕业后于西南农学院农学系。毕业后, 一直从事农业教育一直从事农业教育及杂交水稻研究。及杂交水稻研究。 在中国人民正闹饥荒的在中国人民正闹饥荒的20世纪世纪60

8、年代年代, 袁隆平袁隆平提出了杂交水稻的概念提出了杂交水稻的概念, 这种新型水稻具有高产量这种新型水稻具有高产量的特点。的特点。10年后年后, 他研制成功了一种产量比一般他研制成功了一种产量比一般水稻高出水稻高出20%的新型水稻。的新型水稻。 袁隆平一生献身于农业研究袁隆平一生献身于农业研究, 先后受到联合国先后受到联合国教科文组织、粮农组织的称誉。袁隆平虽已年届教科文组织、粮农组织的称誉。袁隆平虽已年届70岁岁, 仍然一如既往地从事农业研究。仍然一如既往地从事农业研究。袁隆平人物简历袁隆平人物简历 袁隆平袁隆平, 一个属于中国一个属于中国, 也属于世界的也属于世界的名字名字, 他发起的他发起

9、的“第二次绿色革命第二次绿色革命”, 给整个给整个人类带来了福音。人类带来了福音。 袁隆平是中国国家杂交水稻工程技术袁隆平是中国国家杂交水稻工程技术研究中心主任研究中心主任, 被誉为被誉为“杂交水稻之父杂交水稻之父”。 他的杂交水稻属于高秆类杂交水稻他的杂交水稻属于高秆类杂交水稻,其优点在于每造每亩产量高达其优点在于每造每亩产量高达800多公斤多公斤,远远高于传统水稻的产量。远远高于传统水稻的产量。Super hybrid rice Plant这稻穗这稻穗, 够分量！够分量！A PIONEER FOR ALL PEOPLEReading 自主学习自主学习 Match the main idea

10、 of each paragraph SkimmingPara1Para2 Para3Para4A. Dr Yuans biographyB. Dr Yuans dreams.C.Dr Yuans personalityD.Dr Yuans appearance and his achievement.1. What dose Dr. Yuan look like? Why?2. What is his achievement?Para 1He looks like a farmer (his sunburnt face and arms and his slim, strong body)

11、because he always works under the sun for a long time.He produces super hybrid rice.Careful reading He is more a farmer than a scientist.自主学习自主学习 1. What dose Dr. Yuan look like? Why? He looks like (his face and arms and his slim, body) because he always under the for a time. 2. What is his achievem

12、ent? He produces 自主学习自主学习Careful reading Para 1a farmersunburntstrongworkssunlongHe is more a farmer than a scientist.super hybrid rice.Personal informationName:Nationality:Born:Age:Occupation:Education:Dream:Yuan LongpingChinese in 1930; in a poor family79scientist/farmerSouthwest Agriculture Colle

13、ge, in 1953To export his hybrid rice so that itcan be grown around the globePara 2自主学习自主学习Achievements:Hobbies: that has a high outputhis knowledge abroad to equip others for their researchlistening to playing sr小组合作小组合作grow ricecirculategive moneyviolin musicmah-jongwimmingeadingPara 2a. He was bor

14、n into a poor farmers family .b. He graduated from Southwest Agriculture college.c. In 1950,Chinese farmers produced fifty million tons of rice.d. 200 million tons of rice was produced by growing his hybrid rice. e. He searched a way to increase rice outputs without expanding the area of fields.f. H

15、e helps rid the world of hunger by circulating his knowledge in less developed countries. Put the events in right order. acbedf小组合作小组合作Para 2Which of the following description about Dr Yuans personality is not true?A. He is satisfied with his life because he is now rich and famous.B. He cares little

16、 about money and fame.C. He would rather work than lead a comfortable life.D. He enjoys a simpler life than most rich and famous people.Para. 3 Dr Yuans personality小组合作小组合作Match the expression to describe the rice inDr. Yuan Longpings first dream 1.rice plant A.as big as a corn2.each ear of rice B.a

17、s huge as a peanut3.each grain of rice C.as tall as sorghum小组合作小组合作Para. 3 his rice so that it can be grown all over the自主学习自主学习Para. 3What is Dr. Yuan Longpings second dream?To exportworld 1. Dr Yuan is more a farmer than a scientist. 2. Dr Yuans kind of rice is the most suitable for Chinas farmlan

18、d.FT True or False抢答题抢答题随堂检测随堂检测Post-reading3. Dr Yuan would rather work than relax.4. Dr Yuan has dreams when he is asleep and also when he is awake.5. Dr Yuan enjoys a simpler life than most rich and famous people.TTT1. Yuan Longping works the land because _. A. he is a farmer B. he is interested

19、in farming C. he wants to do his research by farming D. he has a slim and strong body Choose the best answer.必答题必答题CB2. According to the text, nearly _ million tons of rice was produced by Chinese farmers in a recent harvest. A. 20 B. 200 C. 50 D. 5003. Dr Yuans hobbies include the following EXCEPT

20、_. A. playing the violin B. playing mah-jong C. swimming and reading D. singing D4. How does Yuan Longping feel about money? A. Money is not important at all. B. One has to own a large sum of money. C. Too much money can only bring more troubles rather than happiness. D. One has to spend all his mon

21、ey on his own research. CA. a farmer named Yuan Longping B. how Yuan Longping became rich and famousC. an agricultural pioneer named Yuan Longping who worked hard to produce a new strain of rice D. a new strain of rice which is called super hybrid rice 5. Which of the following statements tells the

22、main idea of the text? CDiscuss in groups of six. What kind of person do you think Dr. Yuan Longpingisisnt? Choose the following words to describe him.1.able 有才干的，有才干的， 9.hard-working 勤劳的勤劳的2.bookish 书呆子的书呆子的,迂腐的迂腐的 10.learned 精通某门学问的精通某门学问的 3.foolish 愚蠢的愚蠢的 11.steady 塌实的塌实的4.kind-hearted 好心的好心的 能干的

23、能干的 12.greedy 贪婪的贪婪的5. active 主动的，活跃的主动的，活跃的 13.uneducated 没教养的没教养的 .6.creative 富创造力的富创造力的 14.liberal 心胸宽大的心胸宽大的7.unimaginative 无想象力的无想象力的 15.selfless 无私的无私的8.well-educated 受过良好教育的受过良好教育的 16.mean 吝啬的吝啬的 He isisnt a.person. Homework1. Finish the exercises in “Learning about Language on page12”.2. Retell the text in about 150 words. Notes: a. Use the third person to retell the story. b. Try to use the proper conjunctions. c. Refer to the chart on page 11while retelling.