必修四Unit2reading.ppt

《必修四Unit2reading.ppt》由会员分享，可在线阅读，更多相关《必修四Unit2reading.ppt（44页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、Farmers weeding at noon,Sweat down the field soon.Who knows food on a tray,Due to their toiling day.Poem -By Li ShenUnit 2 Working the landWhat are they doingWhat are they doing ?Ploughing (犁田犁田) seedingrice transplanting (插秧插秧)fertilizingirrigating (灌溉灌溉)Remove the weedsharvestingwinnowing (扬扬 谷谷)r

2、iceWhat 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

3、 world, what would you do ?How to solve hunger?making good use of the waste landdeveloping the technology to inventing a new kind of foodimproving the quality of the soil preventing the pests from eating our crops-Father of Hybrid RiceYuan LongpingA Pioneer for All PeopleChinas most famous farmerFin

4、d 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 PEOPLE Match the following headings with the right paragraphs.A. a farmer named Yuan Longping B. how Yuan Lo

5、ngping 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 Which of the following statements tells the main idea of the text? It s about_ .A PIONEER FOR ALL PEOPLE Although he i

6、s one of Chinas most famous scientists, Yuan Longping considers himself a farmer, for he works the land to do his research. Indeed, his sunburnt face and arms and his slim, strong body are just like those of millions of Chinese farmers, for whom he has struggled for the past five decades. Dr Yuan Lo

7、ngping grows what is called super hybrid rice. In 1974, he became the first agricultural pioneer in the world to grow rice that has a high output. This special strain of rice makes it possible to produce one-third more of the crop in the same fields. Now more than 60% of the rice produced in China e

8、ach year is from this hybrid strain.造福全人类的先驱者造福全人类的先驱者 尽管是中国最著名的科学家之一,袁隆平仍然认为自己是个农民,因为他在田间耕作,进行科学研究。的确,他那被太阳晒得黝黑的脸庞和手臂,以及他那瘦削而又结实的身躯,就跟其他千百万中国农民一样,过去50年来,他一直在努力帮助他们。袁博士种植的是被称为“超级杂交水稻”的稻种。1974年,他成为世界上第一位种植高产水稻的农业先锋。这种特殊的稻种使得同样的田地多收获三分之一的产量。如今中国每年出产的稻米有60%以上出自这种杂交稻种。Born in 1930, Dr Yuan graduated fro

9、m Southwest Agricultural College in 1953. Since then, finding ways to grow more rice has been his life goal. As a young man, he saw the great need for increasing the rice output. At that time, hunger was a disturbing problem in many parts of the countryside. Dr Yuan searched for a way to increase ri

10、ce harvests without expanding the area of the fields. In 1950, Chinese farmers could produce only fifty million tons of rice. In a recent harvest, however, nearly two hundred million tons of rice was produced. These increased harvests mean that 22% of the worlds people are fed from just 7% of the fa

11、rmland in China. Dr Yuan is now circulating his knowledge in India, Vietnam and many other less developed countries to increase their rice harvests. Thanks to his research, the UN has more tools in the battle to rid the world of hunger. Using his hybrid rice, farmers are producing harvests twice as

12、large as before. 袁博士出生在1930年,1953年毕业于西南农学院。从那时起,找到水稻高产的方法就成为他一生的目标。年轻时,他就看到了稻田增产的巨大需求。当时,饥荒是许多农村地区面临的严重问题。袁博士要在不增加土地面积的基础上寻求达到增收稻谷的途径。1950年,中国农民只能生产五千万吨稻谷,而近来却生产了将近两亿吨稻谷。这一粮食产量的增加意味着中国仅仅7%的耕地养活了世界22%的人口。袁博士现在在印度、越南和很多其他欠发达国家传播提高水稻产量的知识。由于他的研究,联合国在消除世界饥饿的战斗中有了更多的方法。用他的杂交水稻种子,农民们种出的粮食比以前多了一倍。Dr Yuan i

13、s quite satisfied with his life. However, he doesnt care about being famous. He feels it gives him less freedom to do his research. He would much rather keep time for his hobbles. He enjoys listening to violin music, playing mah-jong, swimming and reading. Spending money on himself or leading a comf

14、ortable life also means very little to him. Indeed, he believes that a person with too much money has more rather than fewer troubles. He therefore gives millions of yuan to equip others for their research in agriculture. 袁博士对生活非常满足。但是,他对成名并不在意,并且觉得出名后搞科研就不那么自由了。他宁愿把时间花在自己的业余爱好上。他喜欢听小提琴乐曲、搓麻将、游泳和读书。

15、在自己身上花钱或者享受舒适的生活对袁博士来说意义也不大。事实上,他认为一个人有了太多钱,他的麻烦事只会更多,而不是更少。于是,他拿出好几百万元帮助其他人进行农业科学研究。 Just dreaming for things, however, costs nothing. Long ago Dr yuan had a dream about rice plants as tall as sorghum. Each ear of rice was as big as an ear of corn and each grain of rice was as huge as a peanut. Dr

16、Yuan awoke from his dream with the hope of producing a kind of rice that could feed more people. Now, many years later, Dr Yuan has another dream: to export his rice so that it can be grown around the globe. One dream is not always enough, especially for a person who loves and cares for his people.

17、梦想是不花本钱的。很久以前,袁博士曾在梦里看到水稻长得像高粱一样高,稻穗跟玉米穗一样大,而每粒稻谷像花生米一般大。袁博士从梦中醒来,希望能种植一种能养活更多人的水稻。如今袁博士还有另外一个梦想,那就是他的稻谷可以出口并长遍全球。一个梦想总是不够的,尤其对一个热爱和关心人民的人来说更是如此。 Para11. Why does he want everyone to call him a farmer?2. What happened to him in 1974?He has sunburnt face and arms, slim and strong bodyHe is a scientis

18、t who works the land.He is more a farmer than a scientist.He became the first agricultural pioneer in the world to grow rice that has a high output. Para21. Why did Dr Yuan want to increase the rice output when he was young?2. How did he help rid the world of hunger?Because he saw many people _(挨饿挨饿

19、) when he was young._(幸亏幸亏)his hybrid rice, the UN is trying to_(消除世界饥饿消除世界饥饿). Using his hybrid rice, farmers are producing harvests_(两倍两倍) as before.go hungryThanks to rid the world of hungertwice as large Para3What does he think of money and fame?1. He cares little about spending the money on him

20、self or leading a comfortable life.2. He also doesnt care about being famous and feels it gives him less freedom to do his research.He would rather keep time for his hobbies.para4What were his dreams?1. To produce a kind of rice to feed more peopleRice plant as tall as sorghumEar of rice as big as e

21、ar of cornGrain of rice as huge as a peanut2. To export his rice so that it can be grown around the globe1. Yuan Longping became the first agricultural pioneer in the world to grow super hybrid rice at the age of 40.2. More than 60% of the rice in the world is from the hybrid strain.3. According to

22、the text, farmers in China are producing rice harvests nearly 4 times as large as that in 1950.4. Dr Yuan is more a farmer than a scientist. 5. Dr Yuans kind of rice is the most suitable for Chinas farmland.6. Dr Yuan would rather work than relax.7. Dr Yuan has dreams when he is asleep and also when

23、 he is awake.8. Dr Yuan enjoys a simpler life than most rich and famous people.True (T) or False (F):FFTFTTTTRead the text and fill in the blanks. Yuan Longping Appearance His_ face and arms and his_, strong body are just like Chinese_.sunburntslimfarmersAchievements In 1974, he became the first _ i

24、n the world to grow high output rice. Thanks to his research, the UN has more tools in the _ to rid the world of hunger.agricultural pioneerbattle Main events In_, he was born into a poor farmers family. He _ from Southwest Agricultural College in 1953. Since 1953, finding ways to grow more rice has

25、 been his _. He is now _ his knowledge in India, Vietnam and many other less developed countries.1930graduatedlife goalcirculating Personalities He is quite _ with his life but doesnt_ being famous. He has many _such as listening to violin music, playing mah-jong, swimming and reading. He believes t

26、hat a person with too much money has more _ fewer troubles.satisfiedcare abouthobbiesrather than _ To produce a kind of rice that could _ more people. To _his rice so that it can be grown around the globe.Dreamsfeedexport1. If you met Yuan Longping face to face, you would think him to be a farmer be

27、cause _.A. he is one of the agricultural pioneers in the world.B. he works on the land to do his research and has a sunburnt face.C. he has made great achievements in farming.D. he wears simple clothes as other farmers.Read the text carefully and choose the best answers.2. Why has Yuan Longping stru

28、ggled for many years?A. He wants to become one of the top scientists.B. He wants to prove farmers and also become scientists.C. He wants to do something for the famers.D. He wants other countries to know him.3.When Yuan Longping was a young man, _.A. many people in the countryside didnt have enough

29、food to eat.B. all the people in the countryside were living a happy life.C. no one in the cities were able to help the poor in the countryside.D. he didnt like the life in the countryside. 4. What does the word “battle” refer to in the second paragraph?A. The low rice output.B. Ridding the world of

30、 hunger.C. Fighting against farming.D. The freedom to do research.5.From the passage we can know that Dr. Yuans hybrid rice _. A. helps the farmers produce larger harvests B. can only be grown in China C. is not accepted by the United Nations D. is now grown around the globe6. Although Yuan Long is

31、rich and famous, he wants to _. A. earn much more money to help others B. spend more time on his hobbies C. lead a simple life D. lead a comfortable life7. What kind of person is Dr Yuan? A. He likes to live with the poor and is ready to help them. B. He thinks much of himself but little of others.

32、C. He is strict with other scientists and the famers. D. He has his own dreams to help the people.8. Whats the main idea of the last paragraph? A. Yuan Longpings another dream is to export his rice. B. Yuan Longping proves that one dream is not always enough C. Yuan Longping always has a lot of drea

33、ms when sleeping. D. Dreams can help people make greater achievements.9. What can we infer from the passage? A. Dr Yuan is the first agriculture pioneer in the world to grow rice that has a high output. B. Dr Yuan is not really satisfied with his wife. C. In the 1950s, many parts of the countryside

34、were short of food. D. His way of increasing rice harvest only works in some Asian countries.10. The whole passage mainly talks about _. A. how to solve the worlds hunger problem B. how to increase rice harvests C. Yuan Longpings achievements in farming D. Yuan Longpings daily life.11. From the pass

35、age, we can know _.A. Yuan Longping is not a pioneer but a scientist in the research of the hybrid riceB. Yuans parents are both agricultural scientistsC. more than 60% of the rice produced in the world is from the hybrid strainD. using the hybrid rice, farmers are producing harvests twice as large as before Yuan LongpingChinese80scientist/farmergraduated from Southwest Agricultural College in 1953To export his rice so that it can be grown around the globeIn 1974, developed hybrid rice 1/3 more than normal ricelistening to , playing, swimming and reading