Using his hybrid rice, farmers are producing
必修四部分课文缩写
.1. Yuan Longping was born in 1930. Since he graduated from Southwest Agricultural College in 1953, he has devoted his life to finding ways to grow more and more rice. As a young man, he sawthe great need for increasing the rice output. At that time, hunger was a serious problem in manyparts of the countryside. He searched for a way to increase rice harvests without expanding thearea of the fields. In 1950, Chinese farmers could produce about fifty-six million tons of rice. In a recent harvest, however, nearly two hundred million tons of rice was produced. These increaseds people are fed from just 7% of the farmland in the world. 'harvests mean that 22% of the worldYuanis now circulating his knowledge in many less developed countries. Thanks to his research,the UN has more tools to rid the world of hunger. Using his hybrid rice, farmers are producing harvests twice as large as before.findingto college, . Since Yuan Longping graduated from he has devoted his life 2without harvests searched ways to grow more rice. He for a way to increase riceabout expanding the area of the fields. In produce farmers could 1950, Chinesefifty-six million tons of rice. In a recent harvest, however, nearly two hundred million s 'the produced. tons of rice was These increased harvests mean that 22% of worldpeople are fed from just 7% of the farmland in the world. Thanks to his research, theare Using more UN has tools to rid the world of hunger. his hybrid rice, farmers producing harvests twice as large as before.findingto graduated Since Yuan Longping from college, he has devoted his life . 3without rice He searched for a way to increase harvests rice. ways to grow moreabout produce farmers 1950, Chinese could fields. the expanding area of the Infifty-six million tons of rice. In a recent harvest, however, nearly two hundred million s 'of the world22% increased rice tons of was produced. These harvests mean that people are fed from just 7% of the farmland in the world. Thanks to his research, the UN has more tools to rid the world of hunger. Using his hybrid rice, farmers are..producing harvests twice as large as before.. Since Yuan Longping graduated from college, he had devoted his life to find ways4to grow more rice. He searched of a way to increase rice harvests with expanding the area of the fields. In 1950, Chinese farmer could produce about fifty-six million tonswas of rice. In a recently harvest, however, nearly two hundred million tons of rice are 's people of harvests produced out. These increased mean that 22% the worldfeeding from just 7% of the farmland in the world. Thanks to his research, UN hasmore tools to rid the world of hunger. Using its hybrid rice, farmers are producing harvests twice as large as before..。
高中英语(人教版必修四)习题 Unit 2 Period One含答案
Father of Hybrid Rice—Yuan LongpingYuan Longping，a Chinese scientist，was born in 1930.ProfessorYuan graduated from Southwest Agricultural College in 1953 and sincethen he has devoted himself to agricultural education and research.Professor Yuan was a pioneer in hybrid rice research and maderemarkable achievements in this area，first developing hybrid rice in the world.The achievements of Yuan Longping greatly solved the food shortage，and provided a solution to the worldwide starvation.It is regarded as the fifth invention after China’s Four Major Inventions，and is acclaimed as the Second Green Revolution.Yuan Longping was the first person to develop hybrid rice.The new technology was tested in many areas of South China in 1974 and 1975，and then extended to the other areas.China became the first country that is capable of producing hybrid rice.Yuan Longping is the first scientist who successfully realized large-scale farming of hybrid rice.This earned him the title “Father of HybridRice”.His pioneering work in hybrid rice breeding and production techniques has revolutionized rice cultivation in China，establishing China’s world leading position in hybrid rice research.At present，the hybrid rice developed by Yuan is planted on the farmlands all over China，which played an important role in increasing China’s grain production.These increased harvests mean that 22% of the world population are fed from just 7% of the world’s total farmland.根据上文完成下列各题1．What is his hybrid rice called?His hybrid rice is regarded as the fifth invention after China’s Four Major Inventions.2．What role does his hybrid rice play in China?His hybrid rice made it possible that 22% of the world population are fed from just 7% of the world’s total farmland.3．Do you want to be a scientist on farming in the future?Give your reasons.The answers may vary.Period One Warming Up & ReadingⅠ.单词1．n.数据；统计statistic十年；十年期decade产量；输出output庄稼；农作物crop饥饿；欲望hunger战斗；战役battle自由freedom谷物；粮食grain国籍nationality工作；职业occupation2．v.斗争；拼搏；努力struggle使变大；伸展expand循环；流传circulate装备；配备equip输出；出口export3．adj.晒黑的sunburnt特级的super引起烦恼的；令人不安的disturbing ad v.因此；所以thereforeⅡ.短语1．幸亏；由于thanks to2．摆脱；去除rid...of3．宁愿；宁可would rather4．对……感到满意be satisfied with1．Yuan Longping grows what is called super hybrid rice.袁隆平种植的是被称为“超级杂交水稻”的稻种。
单词拼写根据读音词性和词义写出下列单词。1strΛgl
1. __st_r_u_g_g_l_e____ [`strΛgl] vt. & vi.斗争；n.努力 2. __s_a_ti_s_fi_e_d____ [`sætisfaid]adj.感到满意的 3.__f_r_e_e_d_o_m____ [`fri:d əm] n.自由；自主 4.__e_q_u_i_p______ [i`kwip] vt.& vi.配备；装备 5.___o_u_t_p_u_t_____ [`auput]n.产量，输出量 6.___e_x_p_o_r_t_____[ik`spC:t]vt.输出 n.出口 7.___c_o_n_fu__se_____[kən`fju:z]Vt.搞乱，使糊涂 8.___s_u_p_p_ly______[sə `plai]n.补给；vt.提供 9.___s_u_it_a_b_l_e____[`sju:təbl]adj. 适当的，相配的 10.__e_x_p_a_n__d____[ik`spAnd]vt.使膨胀vi.发展
2. It is really a hot day. I _w__o_u_ld__r_a_t_h_e_r stay in the house with air-conditioning than go out shopping.
3. Please___re_f_e_r_t_o__ the last page of the book for answers after doing the exercises.
二、单词运用 根据句子的结构和意义，或首字母提 示或汉语提示，在空格处填入一个恰当的单词。
1. We had a __s_tr_u_g_g__le___(努力) to stop the criminal. 2. The document will be __c__ir_c_u_l_a_t_e_d__(传阅)to all members. 3. I’ll type your report if you’ll baby-sit in e__e_x_c__h_a_n_g_e____. 4. Our farm __s_u_p__p_li_e_s__the market with fruits and vegetables. 5. We should s__s_u_m__m__a_r_iz_e__ the results of the exam briefly and report to the headmaster.
必修课文原文翻译Unit-4
必修4 Unit 2A PIONEER FOR ALL PEOPLE造福全人类的先驱者Although he is one of China's 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 Longping 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 each year is from this hybrid strain.尽管是中国最着名的科学家之一，袁隆平仍然认为自己是个农民，因为他在田里耕作，进行科学研究。
的确，他被太阳晒得黝黑的脸庞和和手臂，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”的稻种。
Grammar unit 3
5) Opened in 1987, Futuroscope is one of the largest space-age parks in the world. When it was opened in 1987, Futuroscope is one of the largest space-age parks in the world. 6) Worried about the time available, zhang Pingyu made a list of the sites she wanted to see in London. As she was worried about the time available, zhang Pingyu made a list of the sites she wanted to see in London.
3) Being ill, he didn't come to school. Because he was ill, he didn't come to school. 4) Although living miles away, he attended the course. Although he lived miles away, he attended the course.
When he was asked what had happened, he told us about it . 2. Because she was deeply interested in medicine, she decided to become a doctor. 3. Once it was translated into Chinese, the book became very popular among Chinese teenagers.a 4.If you work hard, you'll surely succeed. 5. When she heard the news, the woman got frightened.
高考英语一轮复习 话题17 农业发展(Unit 2 Working the land)新人教版必修4
话题17 农业发展（Unit 2 Working the land）晨读背诵话题单词1. protection 【prəˈtekʃən】 n. 保护；防卫 2. technique 【tekˈni:k】 n. 技术；技巧3. irrigation 【ɪrɪˈɡeɪʃ(ə)n】 n. 灌溉；冲洗4. import 【ɪmˈpɔːt】 n. & v. 进口；输入5. production 【prəˈdʌkʃən】 n. 产品；总产量6. sow 【səʊ】 v. 播种；散布7. insect 【ˈɪnsekt】 n. 昆虫 8. discovery 【dɪˈskʌvərɪ】 n. 发现；被发现的事物9. practical 【ˈpræktɪk(ə)l】 adj. 实际的；实用的 10. fortunately 【ˈfɔːtʃənətlɪ】 adv. 幸运地11. typical 【ˈtɪpɪk(ə)l】 adj. 典型的 12. actually 【ˈæktʃuəlɪ】 adv. 事实上13. operate 【ˈɒpəreɪt】 v. 运转；操作 14. silence 【ˈsaɪləns】 n. 寂静；沉默15. confuse 【kənˈfjuːz】 vt. 使迷惑；混淆 16. applaud 【əˈplɔːd】 v. & n. 拍手喝彩；赞同17. direction 【dɪˈrekʃ(ə)n】n. 方向；指示 18. root 【ruːt】 n. 根19. fertilizer 【ˈfɜːtɪlaɪzə(r)】 n. 肥料 20. poison 【ˈpɒɪz(ə)n】 n. 药话题短语1. bring in 引进 2. depend on 依靠3. protect... from 保护……免受……4. make use of 利用5. make fun of 取笑；嘲笑6. drive off 赶走；开走7. date back to 追溯到…… 8. look on as 把……看作9. be on good terms with 和……关系好 10. go against 违背；违犯11. have an effect on 对……有影响 12. at the right time of the year 在适当季节13. year after year 年复一年 14. pass on 传递下去15. the first time 第一次 16. enjoy a long life 健康长寿17. in great surprise 大吃一惊 18. add to 增添19. from generation to generation 一代代 20. be different from 与……不同话题句子1. To make as much as use of the land as possible, two or more crops ale planted each year where possible. 为了充分利用土地,在有条件的地方,每年种植两季以上的庄稼｡2. Not only is food production important but also taking care of the environment. 粮食牛产固然重要,环保也很重要｡3. Much of the wisdom discovered by early Chinese scientists is still useful for farmers andgardeners. 中国古代科学家所发现的大量知识和经验,对于今人的农民和园艺工仍然有用｡4. It was from the early 1990s that scientists started to develop new techniques to increase agricultural production without harming the environment. 90年代初,科学家开始了新的技术,在不损害环境的基础上增加农业产量｡5. The temperature is controlled with computers, or kept the same, no matter how the weather is outside. 温度由电脑控制,或者保持不变,不管外面的天气如何｡6. Dr. Yuan Longping grows what is called super hybrid rice.袁隆平博士种植的是被称为“超级杂交水稻”的稻种｡7. This special strain of rice makes it possible to produce one-third more of the crop in the same fields. 这种特别的稻种使得同样的田地多收获1/3的产量｡8. Using his hybrid rices, farmers are producing harvests twice as large as before. 用他的杂交水稻种子,农民们种出比以前多一倍的粮食｡篇章模板Yuan Longping, China's Most Famous "Farmer"Yuan came up with the idea of hybridizing rice for the first time in the world in 1960s. Since then, 50 percent of China's total rice cultivation fields have grown such rice, which added some 300 billion kilograms to the country's grain output. Furrows grown on his sunburnt face, a slim figure and coiled-up trousers legs would confuse foreign reporters who came to interview the most famous scientist in Ch ina, who would rather be called “a farmer”. Indeed, like many Chinese farmers, Yuan in his 70s and has devoted most of his life to growing rice in paddy fields, but unlike those farmers, he reaps the seed from experimental fields only for hybridizing rice.汉语大意：袁隆平，中国的最著名的“农民”二十世纪六十年代，袁首次提出超级水稻的想法。
新人教版 必修4 Unit2 Working the land Reading 课文翻译 中英对照
A PIONEER FOR ALL PEOPLE造福全人类的先驱者Although he is one of China's most famous scientists, Yuan Longping considers himself a farmer, for he works the land to do his research. 尽管他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。
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. 的确，他那被太阳晒得黝黑的脸和手臂，以及他那消瘦而结实的身躯，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。
Yuan Longping grows what is called super hybrid rice.袁隆平种植的是被称为“超级杂交水稻”的稻种。
In 1973, he became the first agricultural pioneer in the world to grow rice that has a high output. 1973年他成为世界上第一位种植高产水稻的农业先锋。
This special strain of rice makes it possible to produce 20% more of the crop in the same fields. 这种特殊的稻种使得同样的田地多收获20%的产量。
Now more than 60% of the rice produced in China each year is from this hybrid strain.如今中国每年生产的稻米60%以上出自这种杂交稻种。
人教版高二英语必修四课文逐句翻译
精心整理人教版高二英语必修四课文逐句翻译以下是为大家整理的关于《人教版高二英语必修四课文逐句翻译》，供大家学习参考！林。
我们的。
Thismeansgoingbacktotheplacewhereweleftthefamilysleepingina treethenightbefore.这意味着我们要返回前一天晚上我们离开黑猩猩一家睡觉的大树旁。
Everybodysitsandwaitsintheshadeofthetreeswhilethefamilybeginstowakeupandmoveoff.大家坐在树荫下等待着，这时候猩猩们睡醒了，准备离开。
Thenwefollowastheywanderintotheforest.然后这群黑猩猩向森林深处漫步而去，我们尾随其后。
Mostofthetime,chimpseitherfeedorcleaneachotherasawayofshowi ngloveintheirfamily.在大部分时间里，黑猩猩或相互喂食，或彼此擦式。
不过到的。
之前没有人完全了解黑猩猩的行为。
Shespentyearsobservingandrecordingtheirdailyactivities.她花了多年的时间来观察并记录黑猩猩的日常生活。
Sinceherchildhoodshehadwantedtoworkwithanimalsintheirownenv ironment.从孩童时代起，简就想在动物生活的环境中研究它们。
However,thiswasnoteasy.但是，这不是一件简单的事。
WhenshefirstarrivedinGombein1960,itwasunusualforawomantoliv eintheforest.当她1960年最初来到贡贝时，对女性来说，住进大森林还是很稀罕的事情。
Onlyafterhermothercametohelpherforthefirstfewmonthswassheal lowedtobeginherproject.她母亲头几个月来帮过她的忙，这才使她得。
新课标人教版必修四Book4 Unit2 Reading
(4) How does he spend the money he gets from his research?
He gives millions of yuan to equip others for their research in agriculture.
(5) Why did Dr Yuan want to increase the rice output when he was young?
Please read the passage carefully and finish the following exercises.
Task 3. Read the text and fill in the form.
Personal information Name Nationality Age Occupation Education
Dream
Achievements Hobbies
Personal information
Name
Nationality Age Occupation Education Dream Achievements Hobbies
Yuan Longping Chinese 83 (1930-- ) scientist/farmer graduated from Southwest Agricultural College in 1953 to export his hybrid rice so that it can be grown around the globe developed super hybrid rice listening to violin music, playing mah-jong, swimming and reading
福建闽教版六下U1-U4翻译
福建闽教版六下U1-U4翻译案例一：THE ROAD TO MODERN ENGLISHAt the end of the 16th century, about five to seven million people spoke English. Nearly all of them lived in England. Later in the next century, people from England made voyages to conquer other parts of the world and because of that, English began to be spoken in many other countries. Today, more people speak English as their first, second or foreign language than ever before.通向现代英语之路在16世纪末，大约有五至七百万人讲英语。
几乎所有这些讲英语的人都住在英格兰。
在其后的一个世纪中，英格兰人为征服世界航海到了世界其他一些地方，结果世界的其他地方的人们也开始说英语了。
今天，把英语作为自己的第一语言、第二语言或外语来使用的人比以往任何时候都多。
案例二：The Community Which I LiveI live in a city, since I was small, our family moved to acommunity, I have lived in the community for about ten years. I spend my childhood here, I make many friends, I get to know all the children here. I am so happy to live in the community, people here just like a big family. In the morning, the old like to dance and walk in the community, while the young do some jogging. In the afternoon, kids play together after school. At night, most people go out in the square after dinner, they share the things happened on that day, people laugh happily. The community is a big home for me, I know everyone here, it is a paradise.我住在一个城市里，当我很小的时候，我的家人搬到了一个社区，我在这个社区生活了已经大概有十年了。
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⑥…..times+what+从句
eg：The production is now three times what it was ten years ago. 现在的产量是10年前的3倍。
Using his hybrid rice, farmers are producing harvests twice as large as before.
翻译：用他的杂交水稻种子，农民们
种出的粮食比以前多了一倍。
形容词原级as…as的前面可以用倍 数词（如half,a quarter,twice,three times等），意为〝是…..多少倍〞。
④…..times+that+of+被比较对象
eg：In this workshop, the output of July was 4.5 times that of January. 这个车间7月份的产量是1月份的4.5倍。
⑤….times+compared with+被比较对象 eg：The number of the students in our school has increased 4 times compared with 1980. 我们学校的学生人数比1980年增加了4倍。
词+as+被比较对象
eg：There is four times as much water in this pot as in that one. 这只壶里装的水是那只壶里的4倍。
③….times+over+被比较对象 eg：The grain output in that village this year is twice over that of 2009. 那个村今年的粮食产量是2009年的两倍多。
②倍数+比较级+than eg：This book is three times thicker than that one. 这本书比那本书厚3倍。
③倍数+the+名词 （size/height/weight/length……. +of）
eg：This
book is three times the thickness of that one. 这本书的厚度是那本书的3倍。源自展常规句型的变形：
①…. times+more+名词（可数或不可数）
+than+被比较对象
eg：There are five times more books in our library than in your. 我们图书馆的书比你们图书馆的多5倍。
②….times as many/much+名
eg：We got three times as many people as we had expected. 来的人数是我们预料的三倍。 The bedroom is twice as big as the kitchen. 卧室是厨房的两倍大。
倍数表达法
①倍数+as…..as….. 是……的多少倍 eg：This book is three times as thick as that one. 这本书是那本书的3倍厚。