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2016-2017年人教版高中英语必修四unit_2_working_the_land_Reading精品ppt课件_图文


Do you know these grains (谷物)? sorghum wheat 高 粱 rice corn soybean cotton broomcorn peanut 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? select the weeds plough the soil turn over the soil farming steps sow the seeds remove the weeds fertilize Do you still remember the advices that Jia Sixie gave on farming? When we speak of farming, what words can we think of? crops weather &climate sowing ploughing irrigating (灌溉) rice transplanting (插秧) Farming some more expressions Ploughing (犁田) seeding fertilizing (施肥) irrigating (灌溉) transplanting 插秧 harvesting winnowing (扬谷) rice Answer the following questions: What 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 rice every day throughout the world. What do you think would happen if tomorrow there was suddenly no rice to eat? ? ? ? ? suffer from starvation and starve to death. feel scared / be panic (惊慌). fight for food, even kill each other and the whole country would get into trouble. If you had the chance to do something to help end hunger in the world, what would you do? developing the improving the quality How to solve hunger? technology to… of the soil inventing a new kind of food… making good use of the waste land preventing the pests from eating our crops What do you predict this passage is going to talk about? Father of Hybrid Rice He is father of hybrid rice (杂交水稻), who was lately awarded “the Nobel Prize of Asia ”. He received the honor for his great contributions (贡献) to hybrid rice research and work he did to improve rice production in developing countries. Now he is head of the National Hybrid Rice Research and Development Center in Hunan Province, China (中国湖南省国家杂交水稻研究与发展 Dr Yuan Longping (袁隆平博士) 中心). He is called a pioneer for all people. 他是一位真正的耕耘者。当他还是一 个乡村教师的时候,已经具有颠覆世界 权威的胆识;当他名满天下的时候,却 仍然只是专注于田畴。淡薄名利,一介 农夫,播撒智慧,收获富足。他毕生的 梦想,就是让所有人远离饥饿。喜看稻 菽千重浪,最是风流袁隆平! --- 袁隆平在2004感动中国中的颁奖词 他在接受“感动中国”栏目组采访 时说:“这不是我个人的荣誉,而是国 家的荣誉,全国人民的荣誉”。 袁隆平:“我感到最愉快的是一个 出新成果,能够在名分上得到安慰的, 有所寄托的要出新成果,我不停留在原 有的这个成绩的基础上,我相信我们古 人讲的话,“谋事在人,成事在天”。 今天中国水稻种植面积中,约有一半 是采用袁隆平培育的杂交产品,每年生产 的稻谷可以多养活6000多万人。2004年, 袁隆平领导的超级杂交稻项目不断取得重 大突破,在育种方面提前一年实现了大面 积亩产超过800公斤的目标,这意味着每 年又可以多养活7500万人。 Super Hybrid Rice the rice that has a high output happy sad nervous What kind of person do you think Dr Yuan Longping is

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