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Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,11/7/2009,#,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Welcome,Welcome,Great Scientists,Albert Einstein,Maria,Curie,Great ScientistsAlbert Einstei,Stephen William Hawking,Yang Zhenning,Stephen William HawkingYang Zh,Why he is so famous?,Why he is so famous?,Achievements,Father of hybrid rice,Highest Science and Technology Awards(国家最高科学技术奖),Research on Sea-rice,Achievements Father of hybrid,The,St,udent,W,ho,A,sk,ed,Q,uestions,The Student Who Asked Question,Fast-reading,Task 1.To find out main ideas of each paragragh.,Task 2.To guess the meaning of some words.,Fast-reading Task 1.To find,Main ideas,Para 1 A.His discoveries have brought great profits.,Para 2 B.As a boy,he was called”the student who asked questions”.,Para 3 C.Yuan Longping is a leading figure in the rice-growing world.,Para 4 D.The yield of the new hybrid rice is much,greater than that of other types of rice grown in Pakistan.,Para 5 E.As a young teacher,he began experiments in crop breeding.,Para 6 F.He discovered a new type of rice.,Main ideas,Guess the meaning of the following words.,1.As a boy,Yuan Longping was given the,nickname,”the student who asks questions”.,2.He could produce a new plant which could give a higher,yield,than either of the,original,plants.,3.Finally,in 1970 a naturally,sterile,male rice plant was discovered.,4.50 thousand square kilometers of rice fields were,converted,to growing vegetables and other,cash crops,.,n.,产量,adj.,原来的，最初的,adj.,不孕育的,v.,转变，改变,n.,经济作物,n.,绰号,Guess the meaning of the follo,Careful Reading,1.According to Yuan,what is the key to feeding people?,He thought that,the key to feeding people,was to have more rice and to produce it more quickly.,the key to(doing)sth,eg.the key to success,2.,What happened to Chinese rice production in the 1990s?,As a result of,Yuan Longpings discoveries,Chinese rice production,rose by,47.5 percent in the 1990s.,because of/on account of/as a consequence of/due to/owing to,as a result,rise/rose/risen vi.,上升，升起,rise by/rise to,raise vt.,举起，升高，筹集,arise/arose/arisen vi.,出现，产生于,Careful Reading 1.According t,Task 1.,Find the following words and phrases in the passage and discuss the meaning with your partner.,bring up,bring in,by crossing different species,search for,breakthrough,be exported to,培育,引进,通过杂交不同的品种,寻找,突破,make a breakthrough,取得突破,出口到,import,v.,进口,Grammar,：,by doing sth,通过做某事,Exercise:rewrite the sentences by changing the underlined part into by doing sth.,You can get a job,if you study hard,.,Grammar:the tense of passive voice,The rice,was exported to,many other countries.,Task 1.Find the following wor,Task 2.Fill in the blanks.,In a hungry world,rice is a _food and China is the worlds largest_-_(produce).In the _world,the Chinese scientist,Yuan Longping is a leading_.Yuan was born and _(bring up)in China.As a boy,he _in many schools and was given the nickname“the student _ asks questions”.In 1970,he made a _that a _(nature)sterile male rice was discovered.Following the _(rise)rice production,Yuans rice was _to other countries.,stable,producer,rice-growing,figure,brought up,was educated,who,breakthrough,naturally,rising,exported,Task 2.Fill in the blanks.In,Consolidation,Retell the passage according to the sample sentences.,Yuan Longping is.,As a boy,he was.,As a college student,he studied.,As a young teacher,he began.,In 1966,.,In 1970,.,As a result of his discoveries,.,ConsolidationRetell the passag,Yuan Longping is a leading figure in the rice-growing world.,As a boy,he was educated in many schools and was given a nickname.,As a college student,he studied agriculture because of his interest in plants.,As a young teacher,he began experiments in crop breeding.,Yuan Longping is a leading fig,In 1966,the results of his experiments were published in China.,In 1970,a naturally sterile male rice plant was discovered.,As a result of his discoveries,Chinese rice production rose by 47.5 percent in the 1990s.,In 1966,the results of his ex,In your opinion,what has made Yuan,a great scientist?,What have you learned from him?,Summary,hardworking,persistent,patience responsibility,Dont be defeated by difficulties.,Struggle for your dream.,In your opinion,what has mad,Write a composition about your dream,Homework,Write a composition about your,Thank you for your attention,Thank you for your attention,
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