新人教版选择性必修一Unit5 Working the Land学案教案练习题
Unit5 Working the Land二、单词填空1．He decided to ________ ( 奉献) the rest of his life to scientific investigation. 2．There is no ________ ( 缺少，短少) of things to do in the town.3．The first reason to ________ (处理，解决) these problems is to save children's lives. 4．In times of ________ ( 危机) I know which friends I can turn to.5．It wants the government to take action to ________ ( 使增长，促进) the economy.. 6．You'll need to ________ ( 使确信)them of your enthusiasm for the job.7. The two parties managed ____________(克服）their differences on the issue. 8．Most of our students ________ ( 得到) five ‘A ’ grades in their exams.9．She's very _________________ ( 传统的) in her views.10．It was impossible to make _________________ ( 假设，假定)about people's reactions.11. The President is under ____________(强大的）pressure to resign.12. In 1944, at the age of 30, Hersey suddenly became a __________(名人）.13. He was advised to reduce his alcohol ____________(消耗）.14.There was w____________(广泛的) criticism of the government's handling of the disaster.15.Water is e___________(维持生命必需的) for all known forms of life.答案：1. devote 2. shortage 3. tackle 4. crisis 5. boost 6. convince 7. overcome 8. attained 9. conventional 10. assumptions 11.intense 12. celebrity 13.consumption 14. widespread 15. essential三．词的适当形式填空1.Dr Yuan Longping searched for a way to increase rice harvests without _________(expand) the area of the field.2.The _________(mineral) in the water made it unpleasant to drink.3.Their country _________(comprise) of 50 states.4.The night before the test, I _________(overcome) by fear and despair.5.I'm sure you will join me in _________(extend) a very warm welcome to our visitors.6.We went over the building plans for the house and the_________(estimate) time it would take for him to do the repairs.7.Scientists say there is no_________(convince) evidence that power lines have anything to do with.8.It is ___________(estimate) that the satellite will cost £400 million.9.A large part of the Internet _________(devote) to weblogs now.10.Spending too much now will mean a _________(short) of cash next year.11.You can also get down your knees on your hands and pull them out by the roots, but it is a time___________.(consume)答案：1. expanding 2. minerals 3. is comprised 4. was overcome 5. extending 6. estimated 7. convincing 8. estimated 9. is devoted 10.shortage 11.consumption四．课文改编语法填空Yuan Longping, “father of hybrid rice”(1)_______(devote) his life to helping farmers boost their rice yields.(2)_______he was young, farmers had poor harvests and even had a serious shortage of food to eat, which made him decide to study agriculture. After graduating, he worked as a researcher and he was concerned that only (3)______ creating hybrid rice can people tackle(4) _____ crisis of shortage of food. Through intense effort,Yuanovercame enormous technical difficulties to develop the first hybrid rice in 1974. Today about 60% of domestic rice (5) ____________ (consume) in China (6) _________ （comprise）of crops generated from Yuan’s hybrid strains. Yuan’s innovation(7) ______(help)feed China and the world. Yuan received many awards because of his great(8)_______(contribute) to the world. Despite his advanced years, Yuan Longping is still young at heart and full of vision. His(9)______(late) vision for “seawater rice”has become a (10) _______（real）and everyone is waiting to see his next dream come true.答案： 1.devoted 2.when 3.by 4.the 5.consumption 6.is comprised 7.has helped 8.contributions test 10.reality五．重点语法（主语从句）练习：1.【★☆☆】After Yang Li wei succeeded in circling the earth, _______ our astronauts desire to do is to walk in space.A.whenB. whatC. whichD. whether2.【★★☆】_____ was most important to her, she told me, was her family.A.HowB. WhereC. WhatD. As3.【★★☆】It is pretty well understood __________ controls the flow of carbon dioxide in and out the atmosphere today.A. thatB. whenC. whatD. how4. （2016江苏）It is often the case _______ anything is possible for those who hang on to hope.A. whyB. whatC. asD. that5. (2017北京）Every year, ______ makes the most beautiful kite will win a prize in the Kite Festival.A. whateverB. whoeverC. whomeverD. whichever6.（2016北京）Your support is important to our work. you can do helps.A. HoweverB. WhoeverC. WhateverD. Wherever答案：BCCDBC六．拔高练习【15min】1.完形填空【★★★】I fell in love with Yosemite National Park the first time I saw it, when I was 13. My parents took us there for camping. On the way out, I asked them to wait while I ran up to E1 Capitan, a 1 rock of 3,300 feet straight up.I touched that giant rock and knew 2 I wanted to climb it. That has been my life’s passion (钟爱) ever since--- 3 the rocks and mountains of Yosemite. I’ve long made Yosemite my 4 .About 15 years ago I started seeing a lot of 5 , like toilet paper, beer cans, and empty boxes, around the area. It’s 6 me why visitors started respecting the place 7 and treated such a beautiful home-like place this way.I tried 8 trash(垃圾)myself, but the job was too big. I would 9 an hour or two on the job, only to find the area trashed all over again weeks later. Finally, I got so 10 it that I decided something had to change.As a rock-climbing guide, I knew 11 about organizing any big event. But in 2004, together with some climbers, I set a date for a 12 . On that day, more than 300 people 13 . Over three days we collected about 6,000 pounds of trash. It was amazing how much we were able to 14__. I couldn’t believe the 15 we made ---the park looked clean!Each year volunteers come for the cleanup from everywhere. In 2007 alone, 2,945 people picked up 42,330 pounds of trash and 16 132 miles of roadway.I often hear people 17 about their surroundings. If you are one of them, I would say the only way to change things is by 18 rather than complaining. We need to teach by 19 . You can’t blame others 20 you start with yourself.16. A. distant B. huge C. narrow D. loose17. A. immediately B. finally C. gradually D. recently18. A. imagining B. painting C. describing D. climbing19. A. garden B. home C. lab D. palace20. A. material B. resources C. waste D. goods21. A. beyond B. against C. over D. within22. A. more B. most C. less D. least23. A. throwing away B. picking up C. breaking down D. digging out24. A. kill B. save C. wait D. spend25. A. satisfied with B. delighted in C. tired of D. used to26. A. something B. anything C. everything D. nothing27. A. cleanup B. party C. picnic D. concert28. A. dropped out B. showed up C. looked around D. called back29. A. demand B. receive C. accomplish D. overcome30. A. plan B. visit C. contact D. difference31. A. crossed B. measured C. covered D. designed32. A. talk B. complain C. argue D. quarrel33. A. doing B. thinking C. questioning D. watching34. A. method B. explanation C. example D. research35. A. although B. if C. when D. unless答案：BADBC ACBDC DABCD CBACD2.【★★☆】阅读理解ANothing could stop Dad. After he was put on disability for a bad back, he bought a small farm in the country, just enough to grow food for the family. He planted vegetables, fruit trees and even kept bees for honey.And every week he cleaned Old Man McColgin’s chicken house in exchange for manure. The smell really burned the inside of your nose. When we complained about the terrible smell, Dad said the stronger the manure, the healthier the crops, and he was right. For example, just one of his cantaloupes filled the entire house with its sweet smell, and the taste was even sweeter.As the vegetables started coming in, Dad threw himself into cooking. One day, armed with a basket of vegetables, he announced he was going to make stew. Dad pulled out a pressure cooker and filled it up with cabbages, eggplants, potatoes, corns, onions and carrots. For about half an hour, the pressure built and the vegetables cooked. Finally, Dad turned off the stove, the pot began to cool and the pressure relief valve sprayed out a cloud of steam. If we thought Dad's pile of chicken manure was bad, this was 10 times worse. When Dad took off the lid, the smell nearly knocked us out.Dad carried the pot out and we opened doors and windows to air out the house. Just how bad was it? The neighbors came out of their houses to see if we had a gas leak!Determined, Dad filled our plates with steaming stew and passed them around it didn't look that bad, and after the first wave had shut down my ability to smell, it didn't offend the nose so much, edible, and we drank up every last drop of soup !1．What can we infer about Dad’s stew?A．It is popular among the neighbors. B．It contains honey and vegetables.C．It looks very wonderful. D．It tastes quite delicious.2．What does the underlined word “offend” in the last paragraph mean?A．To attract. B．To upset. C．To air. D．To shut.3．What can we learn about Dad from the text?A．He is an experienced cook. B．He is a troublesome father.C．He has a positive attitude to life. D．He suffers a lot from his disability.解析：本文主要讲述了作者的父亲买了一个小农场，在里面种满了各种蔬菜、果树甚至还养了蜜蜂。
高中英语人教版 选择性必修第一册教案讲义：UNIT 5 WORKING THE LAND
UNIT 5WORKING THE LAND主题语境人与社会——自然科学研究之伟大成就背景导入：袁隆平是我国研究与发展杂交水稻的开创者，也是世界上第一个成功利用水稻杂种优势的科学家，被誉为“杂交水稻之父”。
几十年来，他不仅解决了中国十几亿人口的吃饭问题，保证了国家粮食安全，还为世界粮食供给作出了杰出贡献。
The third generation hybrid rice (第三代杂交水稻)The final yield①of the tested variety, G3-1S/P19, came to 1，046.3kg per mu(about 667 square meters), based on two plots of land in Qingzhu Village under the city of Hengyang in central China's Hunan Province.Experts agreed that the rice has a stout stem (茎秆粗壮), fertilizer tolerance②，lodging resistance③，large spike and more grains.Unlike the previous④ two generations that required a large amount of water and fertilizers as well as demanding growing conditions and technological support, the third-generation hybrid rice is easier to be cultivated⑤ by ordinary farmers.One of the most important characteristics⑥ of the third-generation hybrid rice is that it has a shorter growing period. Some previous high-yielding⑦ hybrid rice varieties in China took 160 to even 180 days from sowing⑧ to harvesting, while the figure was shortened⑨ to around 125 days for the new variety.A shorter growth period can reduce the use of pesticides (农药) and fertilizers, thus reducing cost and improving production efficiency⑩.China now feeds around 20 percent of the world's population with less than 9 percent of theworld's arable land (耕地)．Yuan Longping, who developed the world's first hybrid rice in the 1970s, has set multiple (混合的) world records in hybrid rice yields in previous years, making great contributions to the food security⑪ of China and the world.Yuan said：“The third-generation hybrid rice has the comprehensive⑫strength to promote⑬ a greener and more sustainable⑭ development of China's rice production with higher quality and yield.”①yield n．收益；产量②fertilizer tolerance 耐肥③lodging resistance 抗倒④previous adj.原先的；以前的⑤cultivate v t.种植⑥characteristic n．特征⑦high-yielding adj.高产的⑧sow v．播种⑨shorten v．缩短⑩efficiency n．效率⑪security n．保证；安全⑫comprehensive adj.综合的⑬promote v t.推进；促进⑭sustainable adj.可持续的[随手记]Section ⅠReading and Thinking每/日/金/句：My lifelong pursuit is to keep all the people away from hunger.—Yuan Longping 我毕生的梦想是让所有人远离饥饿。
unit5 Working the land period3教案
3）As I searched the name Linda on the Internet，it became evident that there're two with the same name who look completely different.
(2)如果由and连接两个或两个以上的主语从句作主语时，谓语动词用复数；
由两个或多个连接词引导一个主语从句时，谓语动词用单数。
When and where they will hold the meeting is not clear.
When they will start and where they will go have not been decided yet.
Step5 Practice
Match the sentences partes and translate them into Chinese.
DCAEB
Step6 Discussion
Tips:pay attention to the words: that, whether, what,etc
Emotional objectives: learn tounderstand and use the subject clauses to express opinions.
重点
Help students touse the subject clauses to describe a famous person.
新人教版（2019）英语选择性必修一
Unit5 Working the Land
Period 3 Discover useful structures教学设计
Unit5 Working the land period5 教案 - 副本u
1）The goal of using organic farming methods is to grow good food while avoiding damage to the environment or to people’s health.
Organic farming is simply farming without using any chemicals. Organic farmers focus on keeping their soil rich and free of disease through natural means.
2）Yes, I think this goal can be reached.
People’s awareness of eating organic foods is increasing. And farmers worked for centuries without using any kinds of chemicals and without harming the environment, and the food they produced was just fine.
Step4Group show
Match the main ideas (A-D) below with the paragraphs
1-2 D 3A 4C 5B
Discuss the advantages and disadvantages ofchemical farming and organic farming. And tell which one you prefer and why.
Unit5WorkingtheLandReadingandThinking教学设计-高中英语人教版选
While-readingfora map 1.T invites Ss to read the title and the first sentences of each paragraph and asks Ss what type of text it is, where such a piece of writing can be found and what the text will include. Possible answers:(1)It’s a biography, which can be found from people column of the magazine.(2)It may contains one’s birth/death time, childhood/family background/personal life, character/quality, achievement/contribution/influence, hardship/effort/turning point, quote/comment and so on.2.T asks Ss to read through the text to find the structure of the passage and summarize the main idea according to the given map.Possible answers:Para1-C, Para2-D, Para3-A, Para4-E, Para5-F, Para6-B; Part1-Yuan’s brief introduction, Part2-Yuan’s devotion to hybrid rice, Part3-The evaluation of Yuan1.T asks each student to work out his /her own mind map withformind forto blackboard and the other Ss on their worksheet.(Independent Work)❖Level A：Ss can draw the mind map as they like as long as they can analyze the the reasons, process, results and influence of Yuan and his work.❖Level B : Ss can fill the blank below and use it as a tool for to sort out the right information.❖Level C: Ss answer the questions listed on the textbook and find the information sentences in the text.and own 1.Ss share their mind maps in groups and compare them with the ones on the blackboard. If necessary, they can add more key points or delete some needless points.(Group Work)2.T asks Ss to explain their own mind maps on the blackboard or works projected on the screen, and if there is something missing, T will enlighten Ss to make supplement.Possible answers:After cooperation, T shows Ss a video about Yuan and thefor Medal of the Republic and ask Ss to answer the following questions:1.Yuan Longping considers himself a farmer. What does the writer regard him as? What evidence can you find from the reading?Possible answers:(1) a pioneer for all people①While many people thought it was impossible to develop hybrid rice, he was convinced the idea and developed the first hybird rice through intense effort.②Yuan’s innovation has helped feed not just China, but many other countries that depend on rice as well.③Yuan is an example for all people----What impresses people most about Yuan is his ongoing ability to fulfill his dreams. Besides, he is still young at heart and full of vision.(2) a man of the soil①His slim but strong body is just like that of millions of Chinese farmers, to whom he has devoted his life.②Yuan cares little for celebrity or money. Instead, he makes large donations to support agricultural research.2.How do you understand the quote “ My lifelong pursuit is to keep all the people away from hunger” on the open page of this unit?One possible opinion:It expresses Yuan’s desire to prevent hunger and starvation in the world. (to help those who are suffering from the effects of famine.)3.How can we understand the title A Pioneer For All People? One possible opinion:First,a pioneer means a person who is the first to study and develop a particular area that other people then continue to develop. So,to be a pioneer, first you must be the first or one of the few to do something, and then there must be others who want to follow you. According to the main idea of each paragraph,we can find Yuan is really a pioneer.time.1.T invites the class to summarize what they have learned. (topic, language, text and its features, and the intention and value of this text, using mind map to introduce Yuan, etc.)2.Ss review the content of this class and do their best to consolidate what they have learned.3.T draws Ss’ attention back to the learning aims and see whether those aims have been achieved or not. Ss can assess themselves according to the chart.Homework。
unit5 Working the land Build up your vocabulary教案
The rescue team ________ ten policemen and eight doctors.
is composed of; consists of; is made up of; is comprised of
Step3：Discussion
Complete the sentences with the correct forms of the words from the text.
5. Newspapers should pay less attention to mediacelebritiesand more attention to our national heroes.
6. Our general manager tried his best to help overcome the difficulties we were facing during the financialcrisis.
creative abilities.
Develop their
creativity to new
words and
remember words more clearly
Learn to draw a conclusion to
help them finish the exercise
easily.
新人教版（2019）英语选择性必修一
Unit5 Working the Land
Period 2 Build up your vocabulary教学设计
课题
Period 2
Build up your vocabulary
单元
Unit+5+Working+the+Land+复习学案 高中英语人教版(2019)选择性必修第一册
Revision（答案版）Unit 5 Working the LandLearning Objectives1.结合语境记忆单词词意以及相应变形和短语搭配2.积累写作句式Lead-in 用本单元所学词汇完成下列短文，然后核对答案并背诵该短文。
yield, reality, convince, intense, alleviate, shortageOur class is comprised of thirty students from the countryside. Deep down, all of us envision ourselves attaining respectful jobs in urban cities in the near future. Dreams are rooted in our hearts. We are greatly1.convinced that being entirely devoted to our study can boost our confidence in tackling crises.We will combine conventional learning methods with modern ones to expand our knowledge.Then we'll bravely output what we have learned. Certainly, it is essential that we shouldn't 2.yield to difficulties. The instant we can't digest some aspects the teacher says in class,we will be overcome with sorrow. Too much homework generates much strain,but we have alternative methods to 3. alleviate our frustration. For instance, we will buy nutritious foods in a grocery store in our leisure time, although we have a 4. shortage of money. On the assumption that we always have such an 5.intense and widespread interest in study, it is estimated that we can put our dreams into 6. reality,which in turn can enable us to live a better life that we have been looking forward to.Teaching TasksActivity 1 派生词填空1.It is his devotion (devote) to his learning that enables him to attain a doctor’s degree.2.You may well have to give up wealth and power if you want to sure the attainment (attain) of happiness and freedom.3.It is unrealistic to believe perfection is an attainable (attain) goal.4.Outwardly she seemed confident but in reality (real) she felt extremely nervous.5.His speech was so convincing that everyone person entirely believed what he said. From his convincing words, I was completely convinced of his ability to tackle this problem perfectly. (convince)6.What matters is your assumption (assume) of responsibility for your own life.7.Deep down they assumed her to be (be) the best singer of their time.8.The collection is comprised (comprise) of 327 paintings.9.He felt totally out of his depth (deep) in his new job.10.The book is an expansion of a series of lectured given last year, so you are capable of expanding your knowledge by reading it. (expand)11.A shortage (short) of experience caused us to assess what had happened in an incorrect way.12.After all, nothing in the world can be an alternative to oceans.Activity 2 课文语篇原句填空Indeed, his slim but strong body is just like that of millions of Chinese farmers, to whom he had devoted to his life. However, what concerned his most was that farmer often had poor harvests and sometimes even had a serious shortage of food to eat. It is estimated (estimate) that about 60 percent of domestic rice consumption (consume) in China is comprised of crops generated (generate) from Yuan’s hybrid strains. He succeed (success) in producing a kind of rice that could feed more people at home and abroad.His latest vision for “seawater rice”has also become a reality, and potentially opened up nearly on million square kilometers of salty (salt) land in China for rice production (product). Despite his advanced years, Yuan Longping is still young at heart and full of vision.Activity 3翻译1．我们不仅要知道理论，而且要知道怎样把理论应用到实践中去。
unit5 Working the land PerioReading and Thinking教案
译文：确实，他瘦削但结实的身躯看起来和他为之奉献了一生的千千万万的中国农民一样。
Today，it is estimated that about 60 percent of domestic rice consumption in China is comprised of crops generated from Yuan’s hybrid strains, and his strains have allowed China’s farmers to produce around 200 million tons of rice per year.
重点
Help students to know how to use some words and sentences to describe a celebrity.
难点
The structure of difficultsentences
教学过程
教学环节
教师活动
学生活动
设计意图
导入新课
Step1 lead –in
2.What do you know about the man?
What else do you want to know about him?
Usea videoto showsome content about
Yuan Longpingandanswer questions.
Questions：
10. attain v.获得；得到
11. conventional adj.传统的；习惯的
2019新人教高中英语选择性必修一Unit5Working the land 词汇教学教案
2019新人教高中英语选择性必修一Unit 5 Working the land词汇教学教案Teaching aims:1.Enable students to further understand the usages of such important words and expressions as devote,shortage,convince,yield,and digest and learn to express themselves by using the important words and expressions.2.Guide students to learn to use the right collocation between adjectives and nouns,verbs and their objects.3.Help students to use what they have learned into writing.Teaching key and difficult points:1.Help students to learn the bold words and expressions of the unit.2.Exercises are expected to assist students to express themselves freely in English.3.How to use the words and phrases in real situations.Teaching procedures:StepⅠRevision1.Of all the qualities of Yuan Longping, what impresses you most?2.Would you like to be a farmer in your future career?Step ⅡSelf-directed study--Word FormationIn your self-study time,please find out the relative forms of the following words and at the same time,make out their meanings by referring to the dictionary or reference books.1.short→n.2.nutrition→adj.____________&3.marry→n.4.deep→n.e→adj.6.wide→n.7.convince→adj.____________&8.warm→n.9.convention→adj.10.grow→n.11.assume→n.12.dead→n.13.consume→n.14.long→n.15.secure→n.16.strong→n.17.salt→adj.18.entire→adv.19.cloud→adj.20.poor→n.21.sun→adj.22.safe→n.23.fog→adj.24.extend→n.Suggested answers:1.shortage2.nutritional;nutritious3.marriage4.deptheful6.width7.convincing; convinced8.warmth9.conventional10.growth11.assumption 12.death13.consumption14.length15.security16.strength17.salty 18.entirely19.cloudy20.poverty21.sunny22.safety23.foggy 24.extensionStepⅠ Collocations1.my lifelong pursuit我毕生的追求2.enormous difficulty巨大的困难3.work the land耕种土地4.rice consumption水稻消费量5.pursue a career 追求事业6.invaluable contribution宝贵的贡献7. a poor harvest收成不好8. a life of leisure一种悠闲的生活9.have a shortage of缺少……10.make a large donation捐献了很多11.tackle the crisis解决危机12.fulfil one’s dream实现某人的梦想13.boost yields增加产量14.at home and abroad在国内外15.attain a higher yield获得高产量16.advanced years高龄17.intense effort大量的努力18.serve the high demand for sth满足很高的需求【词汇运用】1.I believe that I have come this far because of my willpower.I am never tired of working,as acting has been my pursuit.I feel honoured to receive so much love from the people of this country.2.The president is clearly in a dilemma about how to the crisis.3.Schools nationwide are experiencing a of teachers.4.She felt that she had failed to her objectives for the year.5.During his years,he was still devoted to carving.Suggested answers:1.lifelong2.tackle3.shortage4.fulfil5.advancedStepⅠ Usages of important words and phrasesIn the following part, we’ll study the usages of the words or phrases.（红色为学生作答部分）1.devote vt.把……献(给);把……专用于;专心于【教材回顾】Indeed,his slim but strong body is just like that of millions of Chinese farmers,to whom he has devoted his life.【同义句替换】Indeed,he is just like one of the millions of Chinese farmers with a slim but strong body.And he has given most of his life to them.【语境感知】She devoted herself to her career.她全心全意投入到她的工作中。
Unit 5 Working the Land 教学设计-高中英语人教版选择性必修第一册
Activity2:Read the text, and then answer the following questions.
T: Please look at the text book. You will have 5 minutes to read the text and answer these five questions. Then I will invite some of you to share your answer. Here we go.
Using Language--Chemical versus organic farming
Step 1Lead-in( 10:40-10:42 )
T: Good morning , boys and girls! Today we will learn the text in unit 5 together. Now please turn to Page 55. Look at the title and read it after me: chemical versus organic farming.
2、Useseewowhiteboard to make part of the courseware to help students to achieve the key and difficult knowledge breakthrough;useseeworesources to strengthen the classroom interaction effect, so that students can get more immersive experience in class.
Unit5WorkingthelandReadingandThinking教学设计高中英语人教版选择
语篇分析下的阅读课教学（人教版选必一Unit5）基本信息授课内容：人教版选择性必修一Unit5 Working the Land (Reading and Thinking: A Pioneer for All people)授课课型：读写课学习朱晓燕教授关于语篇分析讲座及阅读其著作《英语教学中的语篇分析》后，接下来分享我基于语篇分析下的阅读课教学思路！语篇分析一、宏观组织结构1、主题语境：人与社会（对社会有突出贡献的人物、科学精神）2、语篇类型：书面连续性文体，介绍人物的记叙文3、篇章结构：第一段：介绍袁隆平的外貌特征、身份、从事的研究及成就。
第二段：袁隆平选择农业方向的原因。
第三段：袁隆平研究杂交水稻的原因并且发展杂交水稻。
第四段：袁隆平研究杂交水稻的收获和成就。
第五段：从侧面描写袁隆平低调、朴素的农业科学家形象。
第六段：阐述袁隆平毕生追求的梦想以及成功研发海水稻。
4、语篇模式：“叙事”模式（背景事件过程结局回应）5、语篇标题、正文、插图巧妙地点出语篇介绍的人物和对其研究成果的高度肯定二、微观组织结构1、语法手段：内照应（1）第三人称代词，如he, his, they, it, their（2）指示代词：this, one（3）比较词语：most, larger, two or more, higher, as tall as2、词汇手段（1）词语重复（重现关系）: farmer, scientist, hybrid, crops, rice, develop, Chine, agriculture, dream（2）同义词：enablepossible, outputgenerateproduce, domesticin China, abroadother countries（3）反义词：poorboost\numerous, domesticabroad, quite wealthycares little for money3、连接手段连词、副词、词组：yet, indeed, whom, however, what, to tackle, that, today, and, but, because of, given that, still, with, despite三、主题内容：阅读并了解著名农业科学家袁隆平的生平事迹。