Unit2Workingtheland

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(完整版)新人教版Book4Unit2WorkingtheLand课文

(完整版)新人教版Book4Unit2WorkingtheLand课文

Unit 2 Working the landPart I a Pioneer for all PeopleAlthough he is one of China’s most famous scientists, Yuan Longping consider s 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 struggle d for the past five decade s. 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 field s. Now more than 60% of the rice produced in China each year is from this hybrid strain.Born in 1930, Dr Yuan graduate d from 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 search ed for a way to increase rice harvest s without expand ing 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 produce d. These increased harvests mean that 22% of the world’s people are fed from just 7% of the farmland 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 tool s in the battle to rid the world of hunger. Using his hybrid rice, farmers are producing harvests twice as large as before.Dr Yuan is quite satisfied with his life. However, he doesn’t care about being famous. He feel s it gives him less freedom to do his research. He would much rather keep time for his hobbies. He enjoy s listening to violin music, playing mah-jong, swimming and reading. Spend ing money on himself or lead ing a comfortable life also means very little to him. Indeed, he believe s that a person with too much money has more rather than fewer trouble s. He therefore gives millions of yuan to equip others for their research in agriculture.Just dream ing for things, however, cost s 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 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.Part II Chemical or Organic Farming?Over the past half century, using chemical fertilizers has become very common in farming. Many farmers welcome d them as a great way to stop crop disease and increase production. Recently, however, scientists have been finding that long-term use of these fertilizers can cause damage to the land and, even more dangerous, to people’s health.What are some of the problems caused by chemical fertilizers? First, they damage the land by kill ing the helpful bacteria and pests as well as the harmful ones. Chemicals also stay in the ground and underground water for a long time. This affect s crops and, therefore, animals and humans, since chemicals get inside the crops and cannot just be wash ed off. These chemicals in the food supply build up in people’s bodies over time. Many of these chemicals can lead to cancer or other illnesses. In addition, fruit, vegetable s and other food grown with chemical fertilizers usually grow too fast to be full of much nutrition. They may look beautiful, but inside there is usually more water than vitamin s and mineral s.With these discover ies, some farmers and many customer s are beginning to turn to organic farming. Organic farming is simply farming without using any chemicals. They focus on keeping their soil rich and free of disease. A healthy soil reduce s disease and helps crops grow strong and healthy. Organic farmers, therefore, often prefer using natural waste from animals as fertilizer. They feel that this makes the soil in their fields richer in minerals and so more fertile. This also keeps the air, soil, water and crops free from chemicals.Organic farmers also use many other method s to keep the soil fertile. They often change the kind of crop in each field every few years, for example, growing corn or wheat and then the next year peas or soybeans. Crops such as peas or soybeans put important mineral s back into the soil, making it ready for crops such as wheat or corn that need rich and fertile soil. Organic farmers also plant crops to use different level s of soil, for example, planting peanuts that use the ground’s surface followed by vegetables that put down deep root s. Some organic farmers prefer planting grass between crops to prevent wind or water from carry ing away the soil, and then leaving it in the ground to become a natural fertilizer for the next year’s crop. These many different organic farming methods have the same goal: to grow good food and avoid damaging the environment or people’s health.。

Unit_2__Working_the_land单词讲解

Unit_2__Working_the_land单词讲解

重点单词讲解标题1.struggle vt. & vi.斗争;拼搏;努力struggle with与……斗争;和……一起战斗struggle...for 为争取……而斗争struggle...against与……斗争;为反对……而斗争struggle+不定式,如:A bird was caught in the net and was struggling to get free. 一只鸟被网罩住了,挣扎着想要逃脱。

struggle to one’ s feet 挣扎着站起来a life-and-death struggle生死搏斗struggle还可以作名词,意思是“斗争;搏斗;努力;挣扎;难事”等。

如:With a struggle,he controlled his feelings. 他费力地控制住了自己的感情。

标题2.expand vt. & vi.使变大;伸展;阐述expand指向四面八方的扩大扩张extend 强调向某一方向的延长spread 指消息,疾病,瘟疫等的传播、蔓延,也指把某物铺开,把胳膊张开【练习】用expand,extend,spread,stretch的适当形式填空。

1). The man _______ the information around.2). The empire _______ its country in the 16th century.3). The road builders worked hard to _______ the high way.Keys: 1). spread 2). expanded 3). extend标题3.circulate vt. & vi. 循环;流传【例句】 Blood circulates through the body.血液在体内循环。

【考点】 1)形容词:circular圆形的;循环的;名词:circulation循环;流通;发行量;2)circulation 作“(报纸、杂志等的)发行量”解时,是可数名词。

高中英语真题-Unit2 workingtheland_5

高中英语真题-Unit2 workingtheland_5

高中英语真题:Unit2 workingtheland诵读积累古话说:民以食为天。

目前,不少地方土地干旱,粮食短缺问题依然是急需解决的问题。

请以Food Shortage为题,写一篇120个词左右的英语短文。

要求:1.介绍现在的饥荒状况2.说明其原因3.应当采取的措施Food ShortageAs we know,food shortage has hit many countries and even caused social unrest in some areas. But what has caused the current world f ood crisis?Firstly,annual world grain output had declined because of climate ch anges. Secondly,lots of farmland has given way to factories and buildings due t o the rapid development of industry and urbanization. Besides ,faced with the rising energy prices,some people use grain for biofuel(生物燃料),which has worsened the severe situation.How can we deal with the problem?On the one hand,we should focus on the environmental protection and improve the ecology. On the other hand,strict measures should be taken to protect farmland.If the whole world works together,I think more food will be produced and we can create a harmo nious world.单元知识必备核心考点: focus 3年2考 if so 3年1考1.struggle vt. 搏斗;斗争;努力;挣扎n.斗争;挣扎struggle with/against 与……搏斗/斗争struggle for sth./to do sth. 努力/争取……struggle to one‘s feet 挣扎着站起来with a struggle 费劲地1).They had to struggle for their lives against/with weather and wild animals.为了生存他们必须与天气和野兽抗争。

课件14:Unit 2 Working the land

课件14:Unit 2 Working the land

[句式仿写] 1.这个周日你有空吗?如果有,我们去野营吧。 Will you be free this Sunday?__I_f_s_o__, let’s go camping. 2.她总是第一个到办公室最后一个离开,我猜这就是她那么 快得到晋升的原因。 She is always the first person ____to__g_o_t_o_t_h_e__o_ff_ic_e__a_n_d_t_h_e___ _l_a_st__to__le_a_v_e__,which I guess is why she is promoted so quickly. 3.(2018·西北九校联考)他宁愿给学生上课也不愿被邀请参加 乏味的会议。 He w__o_u_l_d_r_a_t_h_e_r_g_i_v_e_l_ec_t_u_r_e_s to the students _t_h_a_n_b_e__in__v_it_e_d_ to boring conferences.
6._le_a_d__t_o__ 7._fo_c_u_s__o_n__ 8._b_e_r_i_c_h_i_n___ 9._k_e_e_p_.._.f_r_e_e_f_r_o_m_/_o_f_____
10._p_r_e_fe_r_.._.t_o_._.._____
导致;造成(后果) 集中(注意力、精力等)于 盛产 使……免受(影响、伤害等); 使……不含(有害物) 选择……(而不是……)
②develop→development
发展
③argue→argument
争论
④establish→establishment 建立
⑤employ→employment
雇用
⑥improve→improvement

高考英语一轮复习 第1部分 Unit 2 Working the land

高考英语一轮复习 第1部分 Unit 2 Working the land

Unit 2 Working the land[单词拼写应用]核心单词1.decade n.十年;十年期2.occupation n.工作;职业;占领3.summary n.总结;摘要;概要4.regret vt.遗憾;惋惜n.遗憾;懊悔5.comment n.评论;议论vi.& vt.表达意见;作出评论6.focus n.焦点;中心点vt.集中;聚焦7.therefore adv.因此;所以;因而8.reduce vt.减少;减缩9.struggle vi.& n.斗争;拼搏;努力10.expand vt.& vi.使变大;伸展[语境运用] 用所给词的适当形式填空。

1.The number of people suffering from heart disease will be greatly reduced (reduce) if they are persuaded to eat more fruit and vegetables.2.In the last decade,the project has_expanded (expand) its welfare to support 12,000 poor students.3.The old man stood there with his eyes focused (focus) on the picture.4.The reporter commented (comment) that the film Lost and Love was very moving.5.Some farmers have to leave their hometown and go to work in cities,struggling (struggle) to increase their incomes.6.After he considered the problem more carefully,he regretted(regret) having made such a hasty decision.拓展单词1.hunger n.饥饿;欲望vt.& vi.(使)饥饿→hungry adj.饥饿的;渴望得到的2.export vt.& vi.输出;出口→import vt.& vi.(反义词) 输入;进口3.discover vt.发现;发觉→discovery n.发现;发觉→discoverer n.发现者4.equip vt.& vi.配备;装备→equipment n.设备(不可数)5.confuse vt.使迷惑;使为难→confusing adj.令人迷惑的→confused adj.感到迷惑的→confusion n.迷惑;困惑6.nation n.国家;民族→national adj.民族的→nationality n.国籍7.disturb v.打扰;妨碍;使不安→disturbing adj.引起烦恼的;令人不安的→disturbed adj.烦恼的;不安的8.free adj.自由的→freedom n.自由;自主[语境运用] 用所给词的适当形式填空。

高中英语必修四《unit2 Working The Land 》全英文说课稿

高中英语必修四《unit2 Working The Land 》全英文说课稿

《unit2 Working The Land 》示范说课稿Unit 2 Working The Land (NSEFC B4)Reading: A Pioneer For All PeopleA teaching plan interpretationTarget students: students of average level in Senior 2Period under interpretation: The second period of Unit 2 Working the LandTime: 2nd, Dec, 2008Teaching material: Reading passage A pioneer for all peopleTeaching aids: A multi-media set for teaching, a tape recorder, a power-point display works Teaching aims:a) Knowledge-oriented aims: Some idiomatic phrases and complicated sentences.b) Ability-oriented aims: Comprehension of Dr. Yuan’s work and life.c) Moral-oriented aims: Analyze Dr. Yuan’s characteristics and personality traits.Teaching principles:a)student-centered and teacher-directedb)task-based learning and purpose-focused teachingc)the communicative language teaching approachTeaching methods:a)free talkb)question and answer activityc)group presentationd)pair worke)role-playDifficult teaching point:Help students how to conclude Dr Yuan’s personality through the descriptions about his appearance, achievements and dreams.Important teaching points:Encourage students to be ambitious like Dr Yuan and follow his steps to make contributions.Exploring work before class:•New words & expressions•Assigned the students to surf on the Internet to find out some information about Chinese agriculture and Yuan Longping.Aims: 1. Remove the language obstacles before class and develop students’ habit of self-study.2. Gain some background information about Yuan Longping.Teaching procedures:Step 1: Lead-in (2m’)Show pictures of hungry Africans and draw out Dr. Yuan.Aim: To grab students’ attention and lead in the topic of the passage.Step 2: Task-based reading (7m’+ 5m’+8m’)1. First reading (group work and discussion) (7m’)The students will be given 7 minutes to skim for:1) the main idea of the whole passage (4m’)2) the main idea of each paragraph (3m’)Aim:To enable students to get a general idea and the organization of the passage.2. Second reading (individual work and chart filling) (5m’)Students will be divided into 4 groups to finish 4 different tasks. This time more detailed information is called for. After the reading, there will be different tasks for different groups. Group 1: Dr Yuan’s appearance and Dr Yuan’s achievementGroup 2: Dr Yuan’s biographyGroup 3: Dr Yuan’s personalityGroup 4: Dr Yuan’s dreamsAim: This task is aimed to develop students’ ability of reading for useful information within a limited time. Meanwhile, the teacher can help to remove the language obstacles in the reading passage.3. Dig-in reading (pair work and personality recognition) (8m’)How do you like Dr. Yuan? What characters can you conclude from these sentences?Try to summarize Dr. Yuan’s characteristics.Aim: To enable students to get a deeper understanding of Dr. Yuan and appreciate his noble personality.Step 3: Movie watching (3m’)A 3-minute short movie about Dr. Yuan will be played in order that the whole class may know him better.Aim: To know Dr. Yuan better in a vivid way.Step 4: An interview (pair work and role-play) (5m’+5m’)Suppose Dr. Yuan will visit our school and he will answer the questions after a speech.Prepare some questions, which may cover his life, agricultural research work, even his hobbies or love story and then show your interview.Aim:1. The interview focuses on teamwork, cooperation and collaboration.2. The purpose is to develop the students’ random thinking skills and practice their oral English.Step 5: Feedback (number game) (4m’)The students will play a number game--- What’s your lucky number? There are nine numbers to choose from and each number represents a different task. The task is mainly about the words, phrases and comprehension of the passage.Aim:To check the teaching effect and consolidate students’ basic knowledge about words and sentences.Step 6: Self assessment and assignment (1m’)Check out how much you have learned in class!Write an article which is entitled Dr. Yuan in my eyes.Aim: 1.To expand the information and to broaden students’ minds.2.To consolidate the knowledge and help improve students’ writing.。

高一英语4成长训练:Unit2 Workingtheland含解析

高一英语4成长训练:Unit2 Workingtheland含解析

主动成长夯基达标Ⅰ.把下列短语译成英语1。

为……而奋斗____________________2。

从……毕业____________________3。

满足某种需要____________________4。

把……献给____________________5。

装备良好____________________6。

多亏,由于____________________7。

除去____________________8。

发展中国家____________________9。

对……满意____________________10。

关心,在意____________________11。

一个忠诚的朋友____________________12。

过着舒适的生活____________________13。

化学肥料____________________14.坚持做某事____________________15。

每一粒大米____________________16。

适合____________________17.担心;忧虑____________________18。

用……喂养____________________19。

杂交水稻____________________20。

轮流做某事____________________答案:1。

struggle/fight for 2.graduate from3。

satisfy a need4.devote.。

.to5.be well equipped 6。

thanks to 7。

rid。

.。

of 8。

developing countries 9.be satisfied with 10.care about 11。

a devoted friend 12.lead a comfortable life 13。

chemical fertilizer 14。

insist on doing sth. 15.each grain of rice 16.be suitable for 17。

Unit2Workingtheland(p牛津译林版高中英语选修第一册

Unit2Workingtheland(p牛津译林版高中英语选修第一册

*contemplation / ,kɔntem'pleiʃən / n. 深思,沉思;凝视,默默注视(25) 【联想拓展】 be lost in contemplation 陷入沉思中 contemplate v. 1. 注视,凝视; 2. 思量,仔细考虑,深思 【经典例句】 He sat there deep in contemplation.
去年玉米丰收。 At the party there was food in abundance.
聚会上食品很丰富。 China is abundant with natural resources.
中国自然资源丰富。
*drip / drip / n. 水滴,滴液;滴落,滴水声;(静脉)滴注 vt. & vi. 滴下;滴水(21) 【联想拓展】
the pros/ prəuz / and cons / kɔnz / 事物的利与弊(22) 【联想拓展】
the advantages and disadvantages strengths and weaknesses 长处和短处 【经典例句】
Your idea is interesting, but let’s look carefully at its pros and cons before we take any decisions.
培养高雅情趣是我们的主要目标。 He purposely tried to cultivate good relations with the press.
他特意设法与新闻界搞好关系。
用单词的正确形式填空
iagnosed oasts
ollaboration implified bstacles
abundance onquered

Working the land

Working the land

Working the landUnit2workingtheland核心单词.strugglev.挣扎;努力;拼搏;斗争n.斗争,奋斗常用结构:strugglewith与……斗争strugglefor为争取……而斗争struggleagainst与……斗争;为反对……而斗争struggletodosth.努力做某事struggletoone’sfeet挣扎着站起来Shestruggledtokeepbackthetears.她努力忍住泪水。

Itwasahardstruggletogetmyworkdoneontime.为使工作按时完成,我做了一番努力。

易混辨析struggle/fightstruggle指较长时间的、激烈的斗争,往往指肉体及精神上的战斗。

fight意为“搏斗,打斗,打架”,表示“斗争”时,包含体力和勇猛的因素。

高手过招单项填空Theworkingpeoplehaveneverstoppedtheirstruggle unfairtreatment.(XX•01•山西太原五中检测)A.againstB.forc.fromD.to完成句子(原创)①我们应当帮助那些仍在为独立而斗争的人们。

weshouldhelpthosewhoarestill.②他们得和各种各样的困难作斗争。

Theyhadto.解析:选A。

struggleagainst意为“同……作斗争”;strugglefor意为“为了……而斗争”。

①strugglingforindependence②strugglewith/againstallkindsofdifficulties2.expandv.扩大;扩展;增加;增长;(使)膨胀;阐述;使变大常用结构:expand...into...将……扩展/发展成……expandon阐述;详谈Heisthinkingofexpandinghisbusiness.他在正考虑扩大他的生意。

高一人教版英语必修四Unit2 Working the land

高一人教版英语必修四Unit2 Working the land

Personal information
◆ grow rice that has a high output
Contributions: ◆circulate his knowledge abroad
(贡献)
give money to equip others for ◆ their research in agriculture
Para 4:
1.What does “Dreaming for things, however, costs nothing.” mean?
Dreams are free and everybody can have ideas about what they would like their future life to be.
less developed countries
mean little to him
7、对他来说意义不大
句子: 1、从那时起,找到水稻高产的方法就成为他一 生的目标。 2、当时,饥荒是许多农村地区面临的严重问题。 3、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。 4、在自己身上花钱或者享受舒适的生活对袁博 士来说意义不大。
D. a new strain of rice which is called super hybrid rice
What may be the style of the passage? A. a story B. a travel journal C. a biography (An introduction to a person)
情感目标:To learn from Dr Yuan.
短语: 1、晒黑的脸庞 2、为……拼搏 3、过去的五十年 4、摆脱

Unit2Workingtheland教案(新人教必修4).doc

Unit2Workingtheland教案(新人教必修4).doc

I. 教材分析本单元的中心话题是“农业",学生通过讨论和阅读了解有关农业、农村和农作物种植的内容。

让学生了解农业在整个人类生活中的重要性,了解农村生活,了解中国农民的生活现状,提高他们对农业的认识,并且帮助他们更深刻地理解农业科学家袁降平的科学研究的价值。

培养学生从小养成爱惜粮食,不铺张浪费的好习惯。

同时让学生了解organic farming以及它对人们生活的重要性,进一步扩大学生的关于农业方而的词汇量,并通过写一则海报提高学生的写作水平。

1WARMING-UP通过提问有关农业、农村和农作物种植的内容,让学生谈谈自己対农村和农业劳动的认识或经验。

教师可通过讨论让学生互相学习,相互交流经验以增加他们的农业知识。

2PRE-READING部分有两组问题。

在第一组问题中,讨论大米在东亚和东南亚国家人民生活中的重要性;而第二组问题则提出世界部分地区所面临的饥饿问题。

由此激发学生对世界的关注,培养学生的同情心。

3READING部分介绍中国著名的农业科学家袁降平的生平和他的杂交水稻。

第一段描述了袁博士的外表一一他更象一个农民而不象一个科学家,农村就是他做科研的殿堂。

他的科研成果就是超级杂交水稻。

第二段描述他的家庭出身,学业,献身水稻科研的原因及所取得的成就。

第三段告诉我们袁博士过着跟普通人一样的生活却干着伟大的事业。

即使在功成名就之后,他也淡泊名利,有着无私奉献的高尚精神。

4COMPREHENDING部分设计了三个练习。

第一个是判断练习,学生根据课文中理解和收集的信息做出判断,其至通过讨论才能做出判断。

第二个是词语理解题。

第三个练习提出问题,要求学生在阅读课文后作出冋答,以检验他们的理解力和训练他们的归纳总结能力。

5LEARNING ABOUT LANGUAGE部分学习本单元重点词汇和语法项目。

词语学习部分采用给出词义而让学生从课文中找出与之匹配的词,然后用所找的词汇完成笫二个练习中的短文,以及用课文中意义相近的词汇替换练习三句中划线部分。

人教版高中英语必修四Unit 2课文翻译

人教版高中英语必修四Unit 2课文翻译

人教版高中英语必修四Unit 2课文翻译Unit 2 Working the land―Reading―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,因为他在田里耕作,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。

Dr Yuan Longping grows what is called super hybrid rice. 袁博士种植的是被称为“超级杂交水稻的”的稻种。

In 1974, he became the first agricultural pioneer in the world to grow rice that has a high output. 1974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 one-third 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三分之一的产量。

高考英语一轮复习话题17农业发展(Unit2Workingtheland)新人教版必修4

高考英语一轮复习话题17农业发展(Unit2Workingtheland)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。

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Unit2Workingthelandunit 2 working the land teaching aims:1. target languagea.words and phrasessunburn, struggle, super, expand, circulate, equip, export, rid ... of, be satisfied with, lead a ... life, search for, would rather, thanks to, with the hope of, rather than b. important sentencesthis special strain of rice makes it possible to produce one-third more of the crop in the same fields. p10he cares little about spending the money on himself or leading a comfortable life. p102. ability goals enable ss to learn more about agriculture, countryside and farming. by talking they can exchange their experience with each other. by reading they will realize the role that agriculture plays in human life. in fact this world faces a serious problem —starvation. so after reading the passage about dr yuan students will know the importance of his achievement to man. of course they will learn from dr yuan some noble character.3. learning ability goals help ss learn how to describe dr yuan longping including his personality.teaching important points a. help to comprehend the text and grasp the main idea of the text.b. grasp the usage of some words and expressions.c. how tohelp students make up their minds to make contributions to motherland in the future like dr yuan.teaching difficult points a. how to help students learn more about agriculture.b. help students really master the usage of words and expressions.teaching methods talking, questioning-and-answering activity and reading.teaching aids a tape recorder, a projector and a computer.teaching procedures && ways the first period readingstep 1.greeting and revision1. greet the students as normal.2. revise the warming up with the following questionhow do you think to grow our main food--rice?-----1)first, the farmers plow the field. they have to make the soil loose enough to plant crops.2)second,grow some young plants3)third, they insert the young plants into the loose field.4)at last ,they will get the harveststep 2 pre-reading1 ask the following questions 1).what’s the main food in canada and usa:----- potatoes and bread2).what is the main food in south america:-----corn/maize3 )what is the main food in southeast asian countries:-----rice2 show the students some pictures and ask the questionwhat is happening to these people in east asian and southeast asian countries?then show more news like that:international facts onhunger and poverty (XX)1)every 8 seconds, a child somewhere in the world dies from starvation. 共7页,当前第1页12345672)more than 800 million people in the world suffer from malnutrition (营养不良)---799 million of them are from the developing world. more than 153 million of them are under the age of 5.at last ask the students to discuss:if you had the chance to do something to help end hunger in the world, what would you do?encourage the students to tell their opinions, then give a conclusion: the only way to solve the food shortage problem is to increase the output of the grain crop per land area through the advancement of science and technology. 3. lead the students to pay attention to the people---yuan longpingask : what do you know about him?--------father of hybrid rice then lead to the topic of the reading passage. a pioneer for all peoplestep 3 listeninglisten to the tape, try to find out some information of the ____________age ____________job _____________education _________achievement _______hobbies __________step 4 fast readingread the passage quickly and answer the true-or-false questions•1.dr yuan is more a farmer than a scientist.•2. dr yuan’s kind of rice is the most suitable for china’s farmland.•3.dr yuan would rather work than relax.•4. dr yuan has dreams when he is asleep and also when he is awake.•5. dr yuan enjoys a simple life than most rich and famous people.step 5 careful readingread each paragraph and answer the following questions:para 1: 1.what dose dr. yuan look like? why?2.what is his achievement?para 2:why did dr. yuan want to increase the rice output when he was young?2.how does he help rid the world of hunger?para 3.41. what kind of life is dr. yuan leading?2.what is dr yuan’s dream?step 6 skimming: find out the main idea of each paragraph.paragraphmain idea1his appearance and achievements2his birth, education and research3his personality4his dreamstep 7 homework1.learn the poemthe peasants’lot li shen (772-846)farmers weeding at noon, sweat down the field soon. who knows food on a tray, due to their toiling day?2. finish the exercises in learning about language.3. retell the text in about 150 words. notes: a. use the first person to retell the story.共7页,当前第2页1234567b. try to use the proper conjunctions.the second period learning about language(the –ing form as the subject & object) aimsto help students learn about the –ing form as the subject & object.to help studentsdiscover and learn to use some useful words and expressions.to help students discover and learn to use some useful structures.proceduresi. warming upwarming up reading aloud the text a pioneer for all peoplelanguage is learned in context. so let’s first review the text learned yesterday by reading it aloud. try to force out your english slowly and clearly. ii. discovering useful words and expressionsin pairs do the exercises 1, 2 and 3 on pages 11 and 12. you must finish them in 5 minutes.iii. learning about grammar1. read and identifyread the text about yuan longping again, paying attention to the sentences which use the –ing form as the subject and object. in the sentence “wishing for things, however, cost nothing. “the –ing is used as subject. it can be also used as object of the sentence. for example: yuan longping likes playing his violin. 2. consolidating by do exercisesto consolidate your understanding you will be given 10 minutes to go over exercises 1,2,3,4 and 5 on pages 12 and 13. you may just write on your text book. i mean the student’s book you are working by. iii. ready used materials for the –ing form as the subject & object) 语法学习——动名词1. 动名词作主语1)名词直接放在句首作主语。

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