0高一英语必修4Unit2Workingtheland课件-reading

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1、 A poemFarmers weeding at noon,Sweat down the field soon.Who knows food on a tray,Due to their toiling day.Warming up1.Have you ever grown any plants? If so, what did you do to grow them? If not, what kind of plant would you like to grow? How will you grow it?What do you know about “farming”?wheat s

2、orghumrice corn Potatoes Staple food select the weedsplough the soil turn over the soil sow the seeds remove the weeds fertilize farming stepsplow the fieldgrow some young plantsinsert the young plants into the fieldharvestricePre-reading ( 4ms )Answer the following questions:What is the main food i

3、n all East Asian and Southeast Asian countries?Rice. It is said that there are 2.4 billion people to eat rice every day throughout the world. If there was no rice one day, what would happen?In the late 1990s, Brown, an American scholar, came up with the theory of Chinese Menace(威胁), which said that

4、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 in the world.Just at that time, a Chinese scientist declared to the world that China can solve the problem by himself and help to solve the same problem in the wo

5、rld.Father of Hybrid RiceFather of Hybrid Rice1.When and who did become the first agricultural pioneer in the world to grow rice that has a high output?2. What did Yuan Longping invent?In 1974,Yuan LongpingHybrid riceTask 1 Skimming袁隆平被誉为中国的“杂交水稻之父”. 中国农民说 ,吃饭靠“两平”,一靠邓小平-制定了生产承包责任 制的政策,二靠袁隆平-发明了杂交稻。

6、袁隆平,男,年月出生于北京, 年毕业于西南农学院农学系。毕业后,一直从事 农业教育及杂交水稻研究。在中国人民正闹饥荒的20世纪60年代,袁隆平提 出了杂交水稻的概念,这种新型水稻具有高产量的特 点。10年后,他研制成功了一种产量比一般水稻高出 20%的新型水稻。袁隆平一生献身于农业研究,先后受到联合国教 科文组织、粮农组织的称誉。袁隆平虽已年届岁 ,仍然一如既往地从事农业研究。袁隆平人物简历hybrid rice; System of Production Responsibility; institute; suffer the famine; yield; UNESCO, FAO.Task

7、 2 ScanningFind out the main idea of each paragraph.Para1 A. Dr Yuans dreams.Para2 B. Dr Yuans personality.Para3 C. Dr Yuans biography.Para4 D. Dr Yuans appearance and his achievement.A PIONEER FOR ALL PEOPLEMatch the following headings with the right paragraphs.Para. 1 Dr Yuans appearance and his a

8、chievementTask 3 Careful readingQ1: What does Dr Yuan look like? He has a sunburnt face and arms and a slim, strong body. He is more like a farmer than a scientist. Q2: What is his achievement? He grows what is called super hybrid rice, which makes it possible to produce one-third more of the crop i

9、n the same fields. True or False: 1.Dr Yuan is more a farmer than a scientist.2.Dr Yuans kind of rice is the most suitable for Chinas farmland.FTPara 2His biographyTimeinformation 19301953As a young manLast yearnowBorn in Beijing Southwest Agriculture College Hunger was a great problem Saw the great

10、 need for increasing the rice output 200 million tons produced Circulating his knowledgea. He was born into a poor farmers family . b. He graduated from Southwest Agriculture college. c. In 1950,Chinese farmers produced 5.5 billion tons of rice. d. 20 billon tons of rice was produced by growing his

11、hybrid rice. e. He searched for a way to increase rice outputs without expanding the area of fields. f. He helps rid the world of hunger by circulating his knowledge in less developed countries.Proper order: acbedfPut Dr Yuans biography in right order. Dr Yuans biographyWhich of the following descri

12、ption about Dr Yuans personality is not true? He is satisfied with his life because he isnow rich and famous. B. He cares little 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 personalityHis dr

13、eamsHis dreamsPara41) The first dream2) The second dreamProduce a kind of rice that could feed more people As huge as a peanutThe first dream As tall as sorghum As big as a cornTo export his rice so that it can be grown all over the worldRevision.(personal information) Name: Nationality: Born: Occup

14、ation: Education: Dream: Achievements: Hobbies:Personal information (Resume) Name: Nationality: Birth: Age: Occupation: Education: Personality: Dreams:Yuan LongpingChinesein 1930; in a poor family 77 Scientist of farming Southwest Agriculture College,in 1953His first dreamHis second dreamcare little about money and famePersonal informationAchievements:Hobbies:grow rice that has a high outputcirculate his knowledge abroadgive money to equip others for their researchplaying his violin listenin

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