人教版新课标必修四Unit2 第三课时导学案设计
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Period 1Warming up and ReadingStep1. Preparing lessons &self-study and exploring the problems(预习自学,探究问题)Let students discuss the following questions:Task1.1)What is the main food in all East Asian and Southeast Asian countries?2)What do you think would happen if there was suddenly no rice to eat?Suggested answers:1)Rice.It is said that there are 2.4 billion people to eat rice every day throughout the world.2)If that happened,people there would suffer from starvation.People would be panic(惊慌) and the whole country would get into trouble.(教后反思)Period 2Learning about Important language points Step3.Researching cooperatively& answering questions(合作探究, 解决问题) 1.At that time, hunger was a disturbing problem in many parts of the countryside.(P10)当时饥荒是许多农村地区面临的严重问题。
【词语拓展】hunger n./v.饥饿;渴望;使……饥饿hungry adj.饥饿的;渴望的die of hunger 死于饥饿hunger for/after sth.渴望go hungry挨饿【小试身手】根据括号内的汉语提示完成句子。
人教版高中英语必修四Unit2 Working the landWarming Up, Pre-reading and ReadingPeriod 1 Warming up and pre-reading.Step 1 Lead-in.Poem By Li ShenFarmers weeding at noon,Sweat down the field soon.Who knows food on a tray,Due to their toiling day.Then let one student recite the poem in Chinese.Step 2 Warming up by questioningHello, everyone. We shall read about man who works the land today. Have you ever grown any plants? If not, what kind of plant would you like to grow? How will you grow it?(For reference: Mr. Li, I worked with my father in the rice field last year. We grow hybrid rice and use animal wastes to make the soil rich.)Has anyone of you ever been to the countryside? What did you do there?(For reference: I went to Chuankou the day before yesterday. It is a small mountain village 75 li north of Beijing. I went there to visit my uncle’s family. I like that small beautiful village very much. )Who are from a farmer’s family? What do you know about farming?Step 3 Pre-reading and talkingQuestioning and answeringRice is main food in South China. What do you think would happen if tomorrow there was suddenly no rice to eat?(For reference: Then the south people would have to change their eating habit. They could turn to potatoes, wheat flour, cow and sheep cheese, cabbage, onions and garlic for food. They are the bases of the traditional food in North China. )If you had the chance to do one thing to help end hunger in the world, what would you do?(For reference: I would try to end hunger by popularizing the advanced farming techniques. Modern techniques could be introduced to increase the rice output, and expand the area of fields.)Giving background information about Professor Y uan LongpingHave you ever heard of a man called Professor Yuan Longping? Would anyone of you tell the class something about him?(For reference: Professor Yuan Longping is a Chinese agricultural scientist. Professor Yuan's breakthrough scientific achievement led to the world's first successful and widely grown hybrid rice varieties, revolutionizing rice cultivation in China and tripling production over a generation. His approach to rice breeding then spread internationally throughout Asia and to Africa and the Americas, providing food for tens of millions and leading to his becoming known as the "Father of Hybrid Rice."Step 4. ReadingReading aloud to the recordingComprehension—understanding what you are reading—is important. To read in thought groups is an easy, yet effective, way of improving reading comprehension. Now turn to page 9 and readaloud to the recording of the text A PIONEER FOR ALL PEOPLE. Pay attention to the thought groups in the sentences while listening and reading aloud.A brief introduction:Yuan Longping is known as China’s “father of hybrid rice”. It’s said that in China, we eat depending on “Two Ping” ---- Deng Xiaoping, who made the policy of System of Production Responsibility, & Yuan Longping, who invented hybrid rice.Yuan Longping, who was born in September, 1930, graduated from Agriculture Department in Southwest Agricultural Institute. He has been working on agriculture education & the research into hybrid rice since he left the institute.In the 1960s, when China was suffering from serious famine, he came up with the idea of hybrid rice, which has a high yield ( or output). Ten years later, he succeeded in inventing a new species that produced a 20 percent higher yield than common types of rice.Yuan devoted himself to the research into agriculture, & was honored by UNESCO & FAO(联合国教科文组织). Although he is 74 years old, he is still working on the research into agriculture.Period 2 ReadingStep 1 Lead-in。
人教版高中英语必修四Unit2重点知识运用导学案人教版高中英语必修四Unit 2 Working the land一、重点拼写(一)单词拼写1. adj.晒黑的2. n.十年;十年期3. n.输出;产量4. v.输出;出口;5. n.自由;自主6. adj.引起烦恼的;令人不安的7. n.谷物;庄稼;农作物;8. n.战役;v.搏斗9. adv.因此;所以;因而10. n.营养;滋养11. n.根;根源12. v.浏览;略读13. v.划底线标出;强调14. n.总结;摘要;概要15. n.评论v.表达意见(二)单词拓展1. n.饥饿;欲望;v.(使)饥饿adj.饥饿的;渴望的2. n发现;发觉v.发现3. adj.感到满意的;满足的adj.令人满意的n.满意;满足v.使满意;使满足4. v.使迷惑;使为难adj.感到迷惑的adj.令人迷惑的5. adj.令人不安的;引起烦恼的adj.感到心烦意乱的v.使不安6. n.国籍n.国家adj.民族的7. n.性格;个性;人格n.人;人称adj.个人的;私人的8. n.生产;制造v.生产;制造n.农产品n.工业产品n.生产者9. v.减少;缩减n.减少;缩减10. v.循环;流传n.循环;流通11. v.配备;装备n.设备12. v. &n.惋惜;遗憾adj.后悔的;遗憾的;惋惜的(三)用括号中所给词的正确形式填空1.They were all __________by the _____________news; that is, the news _________all of them.(disturb)2.There was a ___________ look on his face when he met with the _____________ problem.(confuse)3.We all want to improve the technology so that we can increase the _______________.(produce)4.My_____________ is China and I joined in ____________team three year ago.(nation)5. This is a new_________________ that has a number of industrial applications(工业用途). (discover)二、重点短语1.thanks to 幸亏;由于。
高一必修五unit2 重点单词词组基本要求:端正坐姿;声音洪亮;惜时高效crop n. 庄稼;农作物;产量freedom n. 自由;自主occupation n. 工作;职业;占领disturbing adj. 引起烦恼的;令人不安的expand vt. & vi. 使变大;伸展circulate vt. & vi. 循环;流传export vt. & vi. 输出;出口equip vt.&vi 配备;装备battle n. 战役;战斗;较量;斗争regret vt. 遗憾;惋惜 n. 遗憾;懊悔statistic n. (常用pl statisitcs)数据;统计;统计数字;统计资料sunburnt adj. 晒黑的struggle vt. & vi. 斗争;拼搏;努力decade n. 十年;十年期super adj. 特级的;超级的output n. 产量;输出confuse vt. 使迷惑;使为难call him a farmer 称呼他为农民in many ways 在许多方面struggle for 为……斗争the past five decades 过去的五十年be born in poverty 出生贫困graduate from 毕业于……since then 从那以后thanks to 由于rid…of…使……摆脱……be satisfied with 对……满足lead a … life 过着……生活care about 在意……高一必修五unit2 重点单词词组基本要求:认真书写,整齐准确,写完检查n. 庄稼;农作物;产量_______ n. 自由;自主___________n. 工作;职业;占领_________ adj. 引起烦恼的;令人不安的__________ vt. & vi. 使变大;伸展_________ vt. & vi. 循环;流传________vt. & vi. 输出;出口___________ vt.&vi 配备;装备_________n. 战役;战斗;较量;斗争______ vt.& n. 遗憾;惋惜__________n. (常用pl statisitcs)数据;统计;统计数字;统计资料______________adj. 晒黑的_________ vt. & vi. 斗争;拼搏;努力____________ n. 十年;十年期_________ adj. 特级的;超级的____________n. 产量;输出__________ vt. 使迷惑;使为难______________call him a farmer______________ in many ways _________________ struggle for___________________ the past five decades _________________ be born in poverty_____________ graduate from ________________since then______________ ___________使……摆脱……对……满足_______________ 由于________________lead a … life________________ care about _________Dreaming costs nothing. 姓名:班级:高一必修四unit2 重点单词词组基本要求:端正坐姿;声音洪亮;惜时高效chemical adj. 化学的;关于化学的organic adj. 有机的;器官的;组织的fertile adj. 肥沃的;富饶的fertilizer n. 肥料;化肥production n. 生产;制造bacteria n. (bacterium的复数形式)细菌pest n. 害虫;害兽;害鸟build up 逐渐增强;建立;开发lead to 导致;造成(后果)nutrition n. 营养;滋养;食物mineral n. 矿物;矿石discovery n. 发现;发觉focus n. 焦点;中心点vt. 集中;聚集focus on 集中(注意力、精力等)于soil n. 土壤reduce vt. 减少;减缩keep … free from/of 使……免受(影响;害等);使……不含(有害物)make a comment/ comments o--- 对……做出评论;议论动名词作宾语记忆顺口溜:避免错过少延期(avoid, miss, put of/delay)建议完成多练习(advise/suggest, finish, practise)喜欢想象禁不住(enjoy/appreciate, imagine/fancy, can't help)承认否定与嫉妒(admit, deny, envy)逃避冒险莫原谅(escape, risk, excuse/forgive)忍受保持不介意(stand/bear, keep, mind)高一必修四unit2 重点单词词组基本要求:认真书写,整齐准确,写完检查adj. 化学的;关于化学的__________adj. 有机的;器官的;组织的_______adj. 肥沃的;富饶的________ n. 肥料;化肥________n. 生产;制造_________n.细菌________(_____________的复数形式)n. 害虫;害兽;害鸟_______逐渐增强;建立;开发__________导致;造成(后果)__________n. 营养;滋养;食物_________n. 矿物;矿石________n. 发现;发觉_____________n. 焦点;中心点vt. 集中;聚集______ 集中(注意力、精力等)于_________ n. 土壤_________vt. 减少;减缩_________使……免受(影响;害等);使……不含(有害物)___________________n. 对……做出评论;议论____________________动名词作宾语记忆顺口溜:___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ ______________________________________________________Dreaming costs nothing. 姓名:班级:动名词作主语和宾语学习目标:Help Ss learn how to use v-ing form as subject or object.能力目标:Get Ss to use them freely and correctly.学习过程:I. Self-Learning(自主预习,探究问题)Find out and underline the sentences including v-ing form in the text.1.______________________________________________________________2.______________________________________________________________3.______________________________________________________________4.______________________________________________________________5.______________________________________________________________6.______________________________________________________________7.______________________________________________________________8.______________________________________________________________9.______________________________________________________________10._____________________________________________________________ 分析:其中第___________________________句是动名词作主语。
Book 4 Unit 2.Working the land (Revision)导学案I.复习目标:1.复习本单元重点词汇、短语及句型;2.强化学生应对语法填空及短文改错的解题技巧。
II.复习重难点:1.复习重点:让学生掌握本单元中重点词汇的词形变化及用法、重点短语和句型的用法。
2.复习难点:通过练习强化学生应对语法填空和短文改错的解题技能。
III.单元重点词汇、短语及句型:1.重点单词(含词形变化单词):decade, summary, regret, comment, focus, therefore, reduce, struggle, free, discover, equip, hunger, nation, produce, disturb, confuse2.重点短语:thanks to, rid...of, be satisfied with, would rather, build up, lead to, focus on, keep...free from/of3.重点句型:If so, what did you do to grow them? (if引导状语从句的省略形式) ...he became the first agricultural pioneer to grow rice... (the+序数词+名词+动词不定式)IV.复习过程:Step1.回顾本单元重点词汇及短语(参考复习用书或课件)Step2.回顾本单元Reading部分的主要内容Born in 1930, Yuan Longping is one of China’s most famous___________ (science). As a young man, he realized that hunger was a __________ (disturb) problem in many parts of the countryside. Therefore, after __________ (graduate) from Southwest Agricultural College in 1953, he searched for ways to grow more rice. Having struggled for the past five _________ (decade), he grows what is called super hybrid rice, for which he ___________ (call) the Fatherof Hybrid Rice. Thanks ____ his research, the UN has more tools in the battle to rid the world ____ hunger.Although famous and well-known all over the world, he doesn’t care ______ it. He still leads a simple life and is _________ (satisfy) with it. With his two dreams, he still continues ___________ (struggle) for all the people.Step3.复习本单元重点词汇、短语和句型的用法重点词汇:1.struggle vi.&n.斗争; 拼搏; 努力; 挣扎考点:介词搭配&不定式作宾语struggle for 为争取...而斗争struggle against 与...斗争;为反对...而斗争struggle with 与...斗争;与...并肩作战struggle to do 努力做某事struggle to one’s feet 挣扎着站起来考题对接:①We still have to struggle _________ all kinds of difficulties.②In 1862 the American slaves won their struggle______ freedom.③They were struggling ________ (get) out of the burning car.④He struggled _____ his feet and dragged slowly ahead.2.rid vt.摆脱; 除去 (rid - rid - rid)考点:介词搭配rid...of... 使...摆脱...get rid of... 摆脱...;除掉...考题对接:①How to get rid ____ pollution is a big social problem nowadays.②改错:It's very hard for people to rid the world off war.考点拓展:“vt. + sb. + of + sth.”常见短语还有:remind/warn/rob/inform/convince/cure... sb. of sth.3.equip vt.&vi.装备;配备(equipped; equipped)考点:词形转换&介词搭配equip...with...用...装备...—》be equipped with...配(具)备...;装备着... equip...for sth.为了...而装备某物;为了...而武装某人equip...to do sth.使...具备条件做某事equipment [U] 设备—》a piece of equipment 一件设备考题对接:①He is equipped _______ much experience in teaching.②His work experience equipped him ________ (deal) with all kinds of people.③Your training will equip you _____ your future job.④改错:The artist had a lot of equipments in his studio.4.regret vt. 后悔; 遗憾; 惋惜n. 遗憾; 懊悔(regretted; regretted) 考点:不定式或动名词作宾语(注意区别)&固定表达regret to do sth. 对要做的事感到遗憾(未做)regret doing/having done sth. 对做过的事遗憾、后悔(已做过)to one’s regret 令某人遗憾的是(to one’s + 抽象n.)考题对接:①Jerry did not regret _________ (give) the comment but felt that he could have expressed it differently.②We regret_________ (tell) you that your application has not been successful.③Much ____ our regret, we will not be able to visit you next year.5.focus vt.集中; 聚焦n.焦点; 中心点考点:介词搭配focus on/upon... 集中(注意力、精力等)于...focus one's attention/eyes on/upon... 集中注意力/目光于...考题对接:The book mainly focuses ____ the nature of human beings.改错:You should focus your attention in the teacher during the class. 考点拓展:表示“集中注意力/精力于…”的短语还有:①pay attention to sth.②put one’s heart into sth.③fix one’s attention on sth.④concentrate one’s attention on sth.ment n.评论;议论vi.&vt. 表达意见;作出评论考点:介词搭配&固定表达make a comment/comments on/about... 对…加以评论comment on/upon sth. 对…发表评论考题对接:①My 10-year-old noticed him and made a comment ___ how bad itmust be to have to stand outside in the cold wind. (2015·全国卷Ⅰ) ②改错:Don’t comment in others’ right and wrong casually.重点短语及句型:1.would rather 宁愿;宁可考点:其后动词形式、固定句式&虚拟语气(1)would rather do... 宁愿做...would rather do... than do... 宁愿做...而不愿做...= would do rather than do...= prefer to do... rather than do...would rather have done... 本来想做...(而未实现)(2)would rather + 从句(从句部分使用虚拟语气)表示对现在或将来情况的虚拟:从句使用一般过去时态(did/were) 表示对过去情况的虚拟:从句使用过去完成时态(had done)考题对接:①We would rather _____ (make) delicious dumplings with our own hands than ____ (buy) some for them. (2015·全国卷Ⅱ)②I'd rather you ___________ (tell) me the truth yesterday.③We would rather our daughter ______ (stay) at home with us, but it is her choice, and she is not a child any longer.④改错:I would rather I was you so that I can be young again.2.lead to 导致;造成(后果);通向... (lead - led - led)考点:介词to以及lead的其他用法lead sb. to do sth. 使某人做某事lead a ... life 过...的生活lead sb. to/into... 带领某人去/进入...lead the way 带路; 引路考点对接:As we know, all roads lead ____ Rome.Staying up too late led to his _______ (come) late.改错:We lead a hard life in the past.3.If so, what did you do to grow them?句型解析:if so意为“如果是这样的话”。
人教版高中英语必修四Unit2 Working the land 导学案Learning aims(学习目的)1.Learn the new words and phrase about Working the land in this unit;(学习本单元的有关词汇及用法。
)2.Improve the reading skills by reading the two passages of this unit and doing some comprehensive problems (通过阅读本单元的两篇文章和做一些综合理解题,不断提高自己的阅读理解能力。
)3.Enable students to learn about the v-ing form as the subject or the object;(使学生掌握动名词做主语及宾语的用法。
)Learning emphasis(学习重点)1.Learn the vocabulary and sentences in this unit;(学习本单元的词汇和句型。
)2.Improve the comprehensive reading skills.(提高综合阅读理解能力。
)Learning difficulties(学习难点)1.Master the usage of the grammar about the v-ing form as the subject or the object;( 使学生掌握动名词做主语及宾语的用法。
)2.Improve students’ reading skills .(提高学生的阅读能力能力。
)Learning Plan(学案)Period 1 Warming up and Reading【学习目标】1. Help students learn more about agriculture, countryside and farming.2. Help students know something zbout Yuan Longping and his achievements.3. Help students learn some good qualities from Yuan Longping.【学法指导】1.Fast reading to get the general idea of the text.2.Detail reading to understand the passage better.3. Students-centered and teacher-directed【学习过程】请根据下列任务预习课文,并在课堂上按照老师的引导检查各项任务的完成情况。
新人教版高一英语必修四Unit 2Working the land导教学设计Unit 2 Working the land核心1. strugglev.扎;努力;拼搏;斗争n. (争取自由、政治利等而行的)斗争,斗常用构:struggle with 与⋯⋯斗争struggle for争取⋯⋯ 而斗争struggle against 与⋯⋯斗争;反⋯⋯而斗争struggle to do sth. (=make great efforts to do sth.)努力做某事struggle to one’ s feet 扎着站起来She struggled to keep back the tears. 她努力忍住泪水。
It was a hard struggle to get my work done on time.使工作按完成, 我做了一番努力。
易混辨析struggle/fightstruggle 指的、激烈的斗争,经常指肉体及精神上的斗。
fight 意“搏斗,打架,打架”,表示“斗争” ,包含体力和勇猛的因素。
好手招(1)填空The working people have never stopped their struggle unfair treatment. ( 2010·01·山西太原五中)A. againstB. forC. fromD. to(2)完成句子(原)①我当帮助那些仍在独立而斗争的人。
We should help those who are still .②他得和各种各的困作斗争。
They had to .(1)剖析: A 。
struggle against 意“同⋯⋯作斗争”;struggle for 意“ 了⋯⋯而斗争”。
(2)① struggling for independence②s truggle with/against all kinds of difficulties2. expandv.大;展;增加;增;(使)膨;述;使大常用构:expand...into...将⋯⋯展 /展成⋯⋯expand on 阐述;详谈He is thinking of expanding his business.他在正考虑扩大他的买卖。
Unit2语法导学案要点归纳第一部分:非谓语动词各种形式和逻辑主语导学探究一:朗读并翻译下列句子,认真体会非谓语动词在句中的用法1.2.3.4.5. I’m sorry6. e.7.8. made his parents very angry.9.10.11.12. It’s unnecessary13.14.15.要点归纳第二部分导学探究一:观察、朗读、体会1. She refused to help me.2. He agreed to come over right away.3. He arranged to avoid an accident.4. The boy decided not to become a sailor.5. He chose not to go abroad until later.6. I think you’ll grow to like him when you know him better.导学探究二:1. He suggested doing it in another way.2. Have you finished cleaning the kitchen?3. She tried to avoid answering their questions.4. Why have they delayed opening the new school?5. Have you considered looking for a pen pal?导学探究三:1. You must remember to tell me a story tomorrow.2. I remember being given a bicycle on my fifteenth birthday.3. He regretted buying the book from the bookstore.4. I regretted to say that he couldn’t stay here any longer.5. He is so young that he needs looking after/ to be looked after.拓展练习:1. This included digging up the road, ____________(lay the track and then buildinga strong roof over the top.2. They are required ____________(process the food.3. Fast food __________(be full of fat and salt, by ___________(eat more fast food people will get more salt and fat than they need in their diet.4. But unlike her school friends, 16-year-old Sarah is not spending half-term______(rest.5. But Sarah, _________ has taken part in shows along with top models, wants________(prove that she has brains as well as beauty.6. If you find something you love doing outside of the office, you’ll be less likely __________(bring your workhome.7. But my connection with pandas goes back _____my days on a TV show in the mid-1980s, ______ I was the first Western TV reporter _________(permit to film a special unit caring for pandas rescued from starvation in the wild.8. My ambassadorial duties will include __________(introduce British visitors to the 120-plus pandas at Chengdu and others at a research centre in the misty mountains of Bifengocia. 9. People probably cooked their food in large pots, ________(use twigs(树枝to remove it.。
人教版高中英语必修四Unit 2 Working the land导学案Warming up- Reading第一课时学习目标:1. 了解农村、农业以及农作物耕种的基本知识,了解袁隆平博士的研究成果以及有机耕种的重大意义。
2. 学习有关农业的词汇。
3. 掌握动词-ing 形式作主语和宾语的用法。
语篇解读:I.First reading:Read the passage and match the main idea with the right paragraph.Paragraph 1 A. Dr. Yuan’s dreamsParagraph 2 B. Dr. Y uan’s personality (性格)Paragraph 3 C. Dr. Y uan’s appearance(外表)and his achievements Paragraph 4 D. Dr. Yuan’s brief life experienceII. Second readingRead the passage and find out the right answers.1. What is the passage mainly about?A. Yuan Longping’s achievements in farmingB. Yuan Longping’s daily lifeC. the world’s hunger problemD. the world’s rice problem2. Why did Yuan Longping want to increase the rice output when he was young?A. Because he saw many people go hungry.B. Because he was a farmer.C. Because his family was poor.D. Because he was the first agricultural pioneer.3. What has been his life goal since 1953?A. Making money.B. Finding a good job.C. Finding ways to grow more rice.D. Working on the land all his life.4. What is Dr Yuan’s dream now?A. To export his rice.B. Rice plants as tall as sorghum.C. Each ear of rice as big as an ear of corn.D. Each grain of rice as huge as a peanut.III. Find out the phrases from the text.1. 耕种土地____________________2. 使…成为可能____________________3. 从…毕业____________________4. 从那时起____________________5. 不增加土地面积____________________6. 传播知识____________________7. 幸亏;由于;因为____________________ 8. 摆脱;除去____________________9. 关心;忧虑;惦念;在乎____________________ 10. 过舒适的生活____________________ 11. 怀有…的希望_____________________IV. Analyze these sentences.1. Although he is one of China’s most famous scientists, Yuan Longping considers himself a farmer,for he works the land(耕耘土地)to do his research.①Although he is one of China’s most famous scientists是____________从句;②for he works the land to do his research是_____________从句,起补充说明的作用;Yuan Longping considers himself (to be) a farmer, a farmer 作__________成份,to do his research作__________成份2. Dr Yuan Longping grows what is called super hybrid rice.what引导的______从句, 在从句中作________成份。
高中英语 Unit2 reading导学案新人教版必修4the land第3周第3课时编号:13 课题:Reading编写人:班级__________ 姓名__________ 师评__________一、学习目标1、Get to know about the vocabulary in the text2、 Learn about the information about YuanLongping and his achievements二、学习重点 Understand the content of the text by using reading skills三、学习方法1、Refer to the vocabulary inp96(statistic…personality)to finish part12、 Use skimming & scanning to finish the reading tasks in part23、 Group discussion to finish part3四、学习过程Part1、自主学习1、Spell the words and read them out晒黑的______________ 努力_____________ 年____________ 特级的_____________产量_____________ 品种_____________ 庄稼____________ 饥饿______________引起烦恼的___________ 使变大__________ 循环___________ 越南____________战役___________ 自由_____________ 因此____________ 配备______________粮食______________ 输出_____________ 国籍____________ 职业_____________2、 Translate the following phrases into Chinese幸亏_________________ 使、、、、、、摆脱或除去_______________ 宁愿__________________对、、、、、、感到满意__________________ Part2、合作探究Task1、Pre-reading1、Rice is the main food in all East Asian and Southeast Asian countries、What do you think would happen if tomorrow there was suddenly no rice to eat? And how to slove theproblem?_________________________________________________ _________________________________________________________ ________________________________2、 Predicting: Look at the title of the passage and the picture on P10 and predict what is the textabout?_____________A、a farmer named Yuan LongpingB、how Yuan Longping became rich and famousC、an agricultural pioneer named Yuan Longping who worked hard to produce a new strain of riceD、 a new strain of rice which is called super hybrid rice Task2、 Read the text to finish the following exercises、A、Fast reading(skimming)1、Match the following headings(标题)to each paragraph、 Para1A、Dr Yuan’s dreams、 Para2B、Dr Yuan’s personality、 Para3C、Dr Yuan’s biography(传记)--birth education and research、 Para4D、Dr Yuan’s appearance and achievement2、Fill in the following blanks、 Name ____________ Age ____________ Nationality____________Job____________________ Education_________________________________Dream________________________________________________________________Achievement _________________________________________________________ __Hobbies_________________________________________________________ ______B、Careful reading(scanning)Para、11、As we all know, Yuan Longping is a famous scientist,but why does he consider himself a farmer?_________________________________________________________ _________________________________________________________ __________________________2、 What is hisachievement?_____________________________________________ _____________________________Para、21、Put Dr Yuan’s biography in right order(排序):( )a、 He was born into a poor farmer’s family 、b、He graduated from Southwest Agriculture college、c、In1950,Chinese farmers produced5、5 billion tons of rice、d、20 billon tons of rice was produced by growing his hybrid rice、 e、 He searched a way to increase rice outputs without expanding the area of fields、f、 He helps rid the world of hunger bycirculating his knowledge in less developed countries、Para、31、Dr Yuanshobbies:_________________________________________________ __________________________________________________________ _____________2、Which of the following description about Dr Yuan’s personality(个性)is not true?( )A、He is satisfied with his life because he is now rich and famous、B、 He cares little about money and fame(名声)、C、 He would rather work than lead a comfortable life、D、 He enjoys a simpler life than most rich and famous people、Para、4Yuan’s dreams:1) The first dream:____________________________________________________2) The seconddream:___________________________________________________ _Part3、课堂检测 T or F exercises1、Dr Yuan is more a farmer than a scientist、 ( )2、Dr Yuan’s rice is one of the most suitable ways 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 simpler life than most rich and famous people、( )。
Book4 unit 2(The third period)目标导学:让学生对课文整体理解,提升能力。
教学重点是对本单元内容进行检测会应用。
难点是关于地点的描写。
潜心自学:重读课文,完成学习任务。
Task 1. Fill in the blanks according to Chinese.1. .________ (尽管)he is one of China’s most famous scientist, Yuan Longping ___________ ________ (认为自己是)a famer, for he ________ ______ _______ to ______ ______ _____________(在田间耕作,进行研究)..2.Indeed, his -________ face and arms and his slim, strong body are just _____ those of ______ ____Chinese farmers,____ ________ he has ___________ for the -_______ ______ __________.的确,他那被太阳晒得黝黑的脸旁和手臂,以及他那瘦削而又结实的身体,就跟其他千百万的中国农民一样,过去五十年来,他一直在努力帮助他们。
3.Yuan Longping grows ______ _____ ________ super hybrid rice..袁隆平种植的是被称为“超级杂交水稻”的稻种。
4. This special strain of rice _______ _____ possible _____ __________(produce) 20% more of the crop in the same fields.这种特殊的水稻使得同样的田地多收获20%的产量。
5._______ _______,(从那时起)finding ways to grow more rice _____ ______ his life goal.6.At that time,hunger was ____ ____________ ___________(一个另人困扰的问题).7. Dr Yuan _________ ________a way to increase rice harvests _______________ of the fields.袁隆平要在不增加土地面积的基础上寻求增收稻谷产量的途径。
8. ________ ____ (由于)his research, the UN has more tools in the battle to(去除)____ the world ____ hunger. Using his hybrid rice, farmers are producing harvests ______ ____ ______ ____ before.由于他的研究,联合国在消除世界饥饿的战斗中又多了些新方法。
用他的杂交水稻种子,农民们种出的粮食比以前多了一倍。
9. Dr Yuan _____ ______ ________ _____(相当满意) his life. However, he doesn't ______ _____ ________(be) famous He _______ ________ _______ (宁愿)keep time for his hobbles.10. Spending money ________ himself or ______ a comfortable life also _______ very little to him.在自己身上花钱或享受舒适的生活对他来说意义不大11. He ___________ (因此)gives millions of yuan to _______ others ______(使某人具有)their research in agriculture .12. Many farmers welcomed them as a great way to ____________ and _________________. 很多农民喜欢使用化肥。
把化肥作为防治农作物病虫害和提高产量的重要手段。
13. First, they damage the land ________________ and pests as well as the harmful ones. Chemicals also stay in the ground and underground water for a long time.首先,化肥在杀死病菌和害虫的同时也会杀死有益的细菌和昆虫,从而破坏土地。
化学物质还会在地里和地下水中保存很长时间。
14. This affects crops and, therefore, animals and humans, since chemicals get inside the crops and _____just __________.而这会影响到庄稼,进而影响到动物和人类,因为化学成分会进入到农作物中,并且不能被冲洗掉。
15. With these discoveries, some farmers and many customers _______________________________________________________..由于这些发现,一些农民和消费者开始转向有机耕作。
16.Some organic farmers prefer planting grass between crops to prevent wind or water ________________, and then leaving it in the ground to become a natural fertilizer for the next year's crop.还有一些有机耕作者喜欢在农作物种草,以防止水土流失,并且把草留在地里,从而成为来年农作物的天然肥料。
Task 2 Correction of the sentences.1.In 1974, he became the first agricultural pioneer in the world growing rice that has ahigh output.2.Bearing into a poor farmer's family in 1930, Dr Yuan graduated from SouthwestAgricultural College in 1953.3.In 1950, Chinese farmers could produce only fifty millions tons of rice.4.These increased harvests mean that 22% of the world's people fed from just 7% of thefarmland in China.5.Dr Yuan is now circulating his knowledges in India, Vietnam and many other lessdeveloped countries to increase their rice harvests.6.He enjoys listening to violin music, play mah-jong, swimming and reading.7.Indeed, he believes that a person with too much money has much rather than fewertroubles.8.Long ago Dr yuan had a dream about rice plants as taller as sorghum.9.Dr Yuan awakes from his dream with the hope of producing a kind of rice that could feedmore people.10.Over the past half century, using chemical fertilizers becomes very common in farming.11.Recently, however, scientists have been finding that long-term use of these fertilizers cancause damage to the land and, even more danger, to people's health.12.What are some of the problems causing by chemical fertilizers?13.Many of these chemicals can lead in cancer or other illnesses.课型:复习课课时:1课时14.In addition, fruit, vegetables and other food grown with chemical fertilizers usually growtoo fast to be full with much nutrition.15.They focus on keep their soil rich and free of disease.Task3 Fill in the blanks with the proper words.Dr Yuan Longping was a pioneer of agriculture in China. He_________ (graduate) from Southwest Agriculture in 1953. Since then he devoted his life ______ finding ways to grow more rice. The rice farmers are now producing harvest twice ____ large as before ____ using this kind of rice. _______ he was not satisfied with his work. __________ now he leads a rich life, he still insists on his work to develop his rice. I think his work is really important to the world. Because of his hard work, the production of food __________________ (improve). And the problem of _________ (hungry) can be solved. Thanks ______ Yuan Longping,s great work, millions of people can benefit ______ his extraordinary work.合作助学:Key sentences(Recite)1. Have you ever grown any plants? If so,what did you do to grow them?句型总结:if so译为______________(so 代替______________________)[仿写]你带伞了吗?如果没有,把我的借给你。