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Unit2 Working the landVocabulary and Useful ExpressionsStep1.重点难点1. In many ways, he is one of them, and he struggled for the past five decades to help them.In a way; in one way; in some ways 在某种程度上2．However, he cares little about spending the money on himself or leading a comfortable life.care v. 在乎,在意，喜欢，有兴趣spend sth. … on … 在某方面花费spend … (in) doing sth. 花费…做某事3．Wishing for nothing, however, costs nothing.wishing for nothing 动名词短语做主语，谓语动词用单数。
however是插入语，表示语气的一种转折。
4．It also refers to crops growing with natural rather than chemical fertilizers.refer to 与…有关，关系到某人、某事；提到，涉及；参考5．Instead, organic farmers insist on changing crops every two or three years.insist on 坚持要求；insist后面可以跟从句，其中谓语动词常用should + 动词原形构成6．Dr. Yuan awoke from his dream with the hope of producing a kind of rice that could fees more people.with the hope of 带着某种希望7．He used to walk to his fields twice a day, but now he prefers to ride his motorcycle.used to 过去常常（现在已经不是如此）be used to doing 意思是“习惯于”prefer to do (rather than do) 相比之下更喜欢做某事8．But whatever they grow they make sure that what is left in the ground after harvesting becomes a natural fertilizer for the next year’s crop.whatever引导让步状语从句，表示“无论怎样”，相当于no matter what.Eg: Whatever you do, don’t give up.Step 2．功能句型建议（Suggestion & advice）I would rather … I don’t like … because …I’d prefer … because … It’s a great pity that …Should we/I …? It’s better to …If I have a choice I’d choose … because … You need to …May I suggest …? Let me suggest … because …Perhaps we should suggest … because … But what/how about …?Step 3. 重点单词及短语单词① hunger n. 饥饿，食欲；v. 渴望得到某事物，某人hunger for/after sth./sb.② struggle vi.stuggle with sb. 与某人争斗，搏斗struggle (against/with sb./sth.)struggle against/with sb./sth. (for sth.) 争斗，拼搏，奋斗，努力③ expand vi. (使某事物)变大，增强，伸展，张开expand on sth. 阐述或详述expansion n. 扩大，扩展，膨胀④ equip vt.equip sb./sth. (with sth.) 配备，装备equipment n. 设备，装备⑤ export vt. 输出；n. 出口业，出口品import vt. 进口⑥ circulate vi. vt. 使某物循环，流通，传播；vt. 发侧知告知某人circulation n. 循环，流传，传播⑦ confuse vt. 把某人弄糊涂，使为难，打乱confusion n. 混乱，混淆⑧ reduce vt. 缩减，减小，降低reduction n. 减少，缩小⑨ supply vt. 供给，供应，满足；n. 供应，供给之物⑩ exchange vt. 交换，交易；n. 交换，更换，互访，交流exhange sth. with sth.exchangeable adj. 可交换的，可退换的，可兑换的短语rid … of 清除，摆脱be satisfied with = be contented 感到满足，满意的would rather do sth. 宁可做某事refer to 与…有关，关系到某人，某事，提到，参考search for 寻找，搜寻thanks to 多亏，由于rather than 而不，宁愿…而不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(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 Yuan 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 HybridStep 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 read aloud 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4《Unit 2 Work ing the land》教案2篇Teaching plan of unit 2 working the land编订：JinTai College人教版高中英语必修4《Unit 2 Working the land》教案2篇前言：英语作为在许多国际组织或者会议上都是必需语言，几乎所有学校选择英语作为其主要或唯一的外语必修课。
英语教学涉及多种专业理论知识，包括语言学、第二语言习得、词汇学、句法学、文体学、语料库理论、认知心理学等内容。
本教案根据英语课程标准的要求和教学对象的特点，将教学诸要素有序安排，确定合适的教学方案的设想和计划、并以启迪发展学生智力为根本目的。
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本文简要目录如下：【下载该文档后使用Word打开，按住键盘Ctrl键且鼠标单击目录内容即可跳转到对应篇章】1、篇章1：人教版高中英语必修4《Unit 2 Working the land》教案2、篇章2：人教版高中英语必修4《Unit 2 Working the land》教案篇章1:人教版高中英语必修4《Unit 2 Working the land》教案教学准备教学目标（1）知识目标：让学生通过阅读课文更多地了解我国著名的农业科学家袁隆平的科研成果及其影响。
（2）能力目标：让学生进一步使用恰当地阅读方式与技能，如略读（skimming），快速阅读（fast reading），细读（close reading）等（3）情感目标：让学生不但学习袁隆平的科研精神，更要学习他不计较名利，踏踏实实的生活态度。
教学重难点1.阅读课文更多地了解我国著名的农业科学家袁隆平的科研成果及其影响。
教学过程1.话题的引导。
（Pre-reading）1）.开头通过设计了一首熟悉的诗歌，让学生知道话题---farming.2）.涉及到提高产量从而解决世界饥荒问题，从而引出本节课的中心话题--伟大人物袁隆平。
Unit2 Working the landVocabulary and Useful ExpressionsStep1.重点难点1. In many ways, he is one of them, and he struggled for the past five decades to help them.In a way; in one way; in some ways 在某种程度上2．However, he cares little about spending the money on himself or leading a comfortable life.care v. 在乎,在意，喜欢，有兴趣spend sth. … on …在某方面花费spend … (in) doing sth. 花费…做某事3．Wishing for nothing, however, costs nothing.wishing for nothing 动名词短语做主语，谓语动词用单数。
however 是插入语，表示语气的一种转折。
4．It also refers to crops growing with natural rather than chemical fertilizers.refer to 与…有关，关系到某人、某事；提到，涉及；参考5．Instead, organic farmers insist on changing crops every two or three years.insist on 坚持要求；insist后面可以跟从句，其中谓语动词常用should + 动词原形构成6．Dr. Yuan awoke from his dream with the hope of producing a kindof rice that could fees more people.with the hope of 带着某种希望7．He used to walk to his fields twice a day, but now he prefers to ride his motorcycle.used to 过去常常（现在已经不是如此）be used to doing 意思是“习惯于”prefer to do (rather than do) 相比之下更喜欢做某事8．But whatever they grow they make sure that what is left in the ground after harvesting becomes a natural fertilizer for the next year’s crop.whatever引导让步状语从句，表示“无论怎样”，相当于no matter what. Eg: Whatever you do, don’t give up.Step 2．功能句型建议（Suggestion & advice）I would rather … I don’t like … because …I’d prefer … because … It’s a great pity that …Should we/I …? It’s better to …If I have a choice I’d choose … because … You need to …May I suggest …? Let me suggest … because …Perhaps we should suggest … because … But what/how about …?Step 3. 重点单词及短语单词① hunger n. 饥饿，食欲；v. 渴望得到某事物，某人hunger for/after sth./sb.② struggle vi.stuggle with sb. 与某人争斗，搏斗struggle (against/with sb./sth.)struggle against/with sb./sth. (for sth.) 争斗，拼搏，奋斗，努力③ expand vi. (使某事物)变大，增强，伸展，张开expand on sth. 阐述或详述expansion n. 扩大，扩展，膨胀④ equip vt.equip sb./sth. (with sth.) 配备，装备equipment n. 设备，装备⑤ export vt. 输出；n. 出口业，出口品import vt. 进口⑥ circulate vi. vt. 使某物循环，流通，传播；vt. 发侧知告知某人 circulation n. 循环，流传，传播⑦ confuse vt. 把某人弄糊涂，使为难，打乱confusion n. 混乱，混淆⑧ reduce vt. 缩减，减小，降低reduction n. 减少，缩小⑨ supply vt. 供给，供应，满足；n. 供应，供给之物⑩ exchange vt. 交换，交易；n. 交换，更换，互访，交流 exhange sth. with sth.exchangeable adj. 可交换的，可退换的，可兑换的短语rid … of 清除，摆脱be satisfied with = be contented 感到满足，满意的would rather do sth. 宁可做某事refer to 与…有关，关系到某人，某事，提到，参考search for 寻找，搜寻thanks to 多亏，由于rather than 而不，宁愿…而不Unit2 Working the landWarming Up, Pre-reading and Reading Period 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 ofthe 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 Yuan Longping Have 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 read aloud to therecording 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。
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。
Ⅰ.单句语法填空1.It’s necessary to be prepared for a job interview.Having(have) the answers ready will be of great help.解析：句意：为工作面试做好准备是非常必要的。
准备好问题的答案是非常有帮助的。
此处为动名词作主语。
2.Seeing the funny scene, I can’t help laughing(laugh).解析：can’t help doing禁不住做某事。
can’t help (to) do不能帮助做某事。
3.It is difficult to imagine his accepting(accept) the decision without any consideration.解析：句意：很难想象他不假思索地接受了这个决定。
imagine后要跟动名词。
4.The time and effort he has devoted during the past few years to planting(plant) trees in that remote area is now considered to be of great value.解析：句意：在过去的几年里他在遥远的地区种树，贡献出的时间和努力被认为是非常有价值的。
定语从句修饰time and effort,从句的主干结构为devote one’s life/time/energy to doing sth.。
5.Now that we have lost all the money, it’s no use scolding(scold) me and saying it’s all my fault.解析：句意：既然我们已经丢了所有的钱，责备我和说是我的责任也是没有用的。
It’s no use doing做某事是没有用的。
【关键字】高中Father of Hybrid Rice—Yuan LongpingYuan Longping，a Chinese scientist，was born in 1930.Professor Yuan graduated from Southwest Agricultural College in 1953 and since then he has devoted himself to agricultural education and research.Professor Yuan was a pioneer in hybrid rice research and made remarkable 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 Hybrid Rice”.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 just7% 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；令人担心的disturbingadv.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。
人教版高中英语必修4《Unit 2 Working the land》教案人教版高中英语必修4《Unit 2 Working the land》教案【一】教学准备教学目标(1)知识目标：让学生通过阅读课文更多地了解我国著名的农业科学家袁隆平的科研成果及其影响。
(2)能力目标：让学生进一步使用恰当地阅读方式与技能，如略读(skimming)，快速阅读(fast reading)，细读(close reading)等(3)情感目标：让学生不但学习袁隆平的科研精神，更要学习他不计较名利，踏踏实实的生活态度。
教学重难点1.阅读课文更多地了解我国著名的农业科学家袁隆平的科研成果及其影响。
教学过程1. 话题的引导。
(Pre-reading)1).开头通过设计了一首熟悉的诗歌，让学生知道话题---farming.2).涉及到提高产量从而解决世界饥荒问题，从而引出本节课的中心话题--伟大人物袁隆平。
2. 跟读与限时阅读完成导学案练习贯彻目的与困难策略，指导学生根据不同的阅读目的，在阅读的不同阶段，灵活使用各种阅读策略，捕捉文章主要信息，理解作者的写作意图，突破本文的教学重点与难点。
采用整体语言教学法和任务型语言教学法。
1)、通过限时阅读训练，引导学生如何利用略读(skimming)的方法把握文章的大意，侧重培养快速阅读理解能力和文章中心把握能力。
2)、精读各个段落语段，侧重培养快速捕捉文章重要细节的能力和猜测生词的能力，学会欣赏文章中的优美句子。
3：阅读过程--浅层次阅读。
(Reading I)1). 其中关于人物的基本信息中，通过设计了一个信息表格的浅层次阅读练习，对文中人物有了初步了解。
2). 关于他的梦想，书本上描写得非常生动，我让班里有艺术特长的学生画了一幅漫画，利用画面反映课文第四段所描述的内容，同时用第一人称配了声音效果。
4. 阅读过程--深层次阅读。
(Reading II)在处理了一些简单信息之后，阅读人物最重要的是要读出人物不同于其他人的成就以及值得学生学习的一些可贵品质。
Period 2 Learning about Language The General Idea of This PeriodThis period is about the useful words,expressions and structures learned in the reading part,from the exercises in this period,the students can consolidate what they learnt in t he reading part,and learn the grammar about the -ing form as a noun. Teaching Important PointsLearn how to use the -ing form as a noun. Teaching Difficult PointsLearn to use the -ing form as a subject as well as an object. Teaching MethodsAsking-and-answering activity to check the students’ answers of the exercises;individual,pair or group work to finish each task. Teaching AidsA multi-media computer A blackbo ardThree Dimensional Teaching Aims Knowledge and SkillsLearn some key words: trial,consider,prove,tell the truth,pretend,think highly of,besides Learn some important drills: I think highly of those who are searching for the Amber Room. Besides,my father once told me that any person who finds something could keep it. I must say that I agree with you. I must say that I don’t agree with you. Help the students learn how to use the -ing form as a noun. Enable the students to learn how to make judgments and give their opinions. Process and Strategies The teacher may lead the students to sum up some grammatical items themselves. Give some necessary explanation. Feelings and Value Through the studying of this part the students will know more about the -ing form as a noun.Besides,their ability of transference will be strengthened. Teaching Procedures Step 1 Revision 1.Greetings. 2.Ask the students to use the first person to retell the passage about Dr Yuan,and ask them to try to use the proper conjunctions. Step 2 Useful words and expressions T:From the reading part,we can find some useful words and expressions.So now please find the words and expressions that means the same from the text.(Ex.1 on Page 11) After two minutes,the teacher begins to check the answers and give the right answers: Suggested answers: 1.sunburnt 2.hunger 3.rid...of 4.expand 5.circulate 6.lead a...life 7.would rather 8.thanks to 9.struggle 10.export T:Now Let’s come to Ex.2.Please complete the passage with words and expressions from the previous sections,then I’ll ask you to give me the answers sentence by sentence.1After several minutes,the teacher ask the students to give their answers. Suggested answers: 1.prove 2.would rather 3.live a 4.life 5.rid 6.of 7.output 8.increased 9.sunburnt T:How about Ex.3,have you found the answers?I’d like to ask some of you to read the sentences and then give me the answers. Suggested answers: 1.super 2.satisfied 3.strain 4.exported 5.suitable Step 3 Discovering useful structures T:Let’s come to di scovering useful structures,at first let’s finish the exercises in this part.Do you know what does “ even a poor person can have a wish” mean? S:It means “Wishing for things costs nothing.” T:Very good!Now please rewrite the sentences in Ex.2 on Page 12. After five minutes,the teacher checks the answers.(Ss answer the questions one by one.) Suggested answers: 1.Helping people in need of help is nice. 2.Growing hybrid rice isn’t easy. 3.Learning more about farming isn’t difficult. 4.Doing research in the countryside isn’t easy. 5.Getting rid of hunger is very important in some African countries. 6.Explaining this again is important or we will get confused. T:Do you think it’s very easy to learn about the -ing form as the subject?But how about the -ing form as the object?Now I’d like to check the answers of Ex.3 on Page 12. (Ss give the answers one by one.) Suggested answers: 1.Dr Yuan likes talking to rice growers about his work. 2.He continued doing research until a better strain of rice was found. 3.Many city kids look forward to visiting the countryside. 4.Not all students enjoy working in the fields. 5.They started producing hybrid rice in 1974. 6.I remember meeting the scientist while he was in Beijing last time. Step 4 Grammar T:Today,we are going to learn the v.-ing as a noun.So at first who can tell me what a noun can be used as in a sentence?And please give me some examples. S:I t can be used as subject.For example:Smoking is harmful to our health. T:Now I think you have known how to use the v.-ing as subject.But how about others? S:It can also be used as object.For example:I have forgotten seeing this film. T:You are right.The v.-ing form can be used as object,too.Now let’s come to know more about it. T:Very good.(The teacher may give a systematical explanation of the grammar.) Step 5 Homework 1.Finish the related exercises on Workbook. 2.Prepare for the next class. 3.Finish the exercises about the -ing form as the subject and object.The Design of the Writing on the Blackboard Unit 2 Working the landPeriod 2 Learning about language 1.chemical adj.化学的;关于化学的2chemistry n.化学 2.Phrases that can be used with the -ing form: be good at;care (little) about;dream of;devote...to;see the need for;be afraid of;be concerned about;be interested inRecord after TeachingActivities and ResearchWhen leading in the grammar part,you may give the students some examples about the -ing form as a nounand encourage the students to sum up the grammatical rules.Then the teacher may ask the students to make up asmany sentences as possible to consolidate it.Reference for TeachingGrammar动名词一、概述和不定式一样,动名词也是非谓语动词的一种,它通常由动词原形加-ing 构成。
高中英语 Unit 2 Working the land Part II Reading学案新人教版必修4the land PartII Reading一、【学习目标】1、了解袁隆平研究杂交水稻的背景，过程，以及所取得的成就。
2、了解袁隆平的人生观。
3、进一步训练略读，细读，归纳内容等阅读技巧，把握篇章的中心内容，获取关键信息，并且能针对阅读内容表达自己的观点。
4、学习掌握本课的词汇和语法结构。
二、【自主预习】Step1、Prediction（预测）Look at the title of the passage and the picture on the text page、 What do you predict this passage is going to talk about? Then skim the passage to check if you were right、__________________________________________________________________________________________________________________ ________________________________________Step2、 Skimming（速读）Task1: Check whether your prediction is right、Task2、 What is the main idea of the passage?A、 Yuan is a scientist with a wide variety of hobbies、B、 Yuan achieved his dreams one after another through his great efforts、C、 Yuan made great contributions to finding ways to increase the rice output but consider himself a farmer、D、 Yuan holds a positive attitude towards life but thinks little of fame and money、Task3: Match the main idea with each paragraph、Para1 the brief introduction of Yuan Longping’s life experiencePara2 Yuan Longping’s dreamsPara3 Yuan Longping’s achievementPara4 Yuan Longping’s attitude towards lifeStep3、 Scanning（细读）Task1: Reading comprehending1、What is the advantage of this super hybrid rice?A、 taking up less fieldB、 having high productionC、 looking like peanutsD、 adapting itself easily to different kinds of soil even in Africa2、 Why did Yuan Longping want to increase the rice output when he was young?A、 He was a good student in agriculture、B、 He suffered hunger when he was a kid、C、 Increasing the rice output was a great challenge、D、 Many parts of the countryside were starving for food、3、Which of the following cannot show Yuan’s life attitude?A、 Running after fame affected his research、B、 Living a comfortable life is of little importance、C、 Rich people should give away their extra money to do scientific research、D、 To benefit as many people as possible in the world because of his efforts is of great value、4、 What can be inferred from the passage?A、 Yuan Longping is fond of dreaming、B、Owing to Yuan’s research, the UN is quite confident to put the world hunger to an end in a few years、C、 Judging by appearance, we can hardly mix Yuan up with other farmers、D、 Some less developed countries also got benefit from Yuan’s achievement、5、 Which of the following is the most suitable structure of the passage、A、①---②-----③----④B、①------②③------④C、①②------------③④D、①------------②③④Task2: Read each paragraph carefully and fill in the blanks、Para1:1)His ___________ faces and arms and his _________, strong body are just like those of millions of Chinese farmers, for whom he has _________ for the past five________、2)Dr Yuan Longping grows what is called____________________ rice、3)Now more than ______ of the rice _______ in China each year is from this hybrid ________、Para2:1)________________, Dr Yuan___________________Southwest Agricultural College in1953、2)Dr Yuan searched for a way to ______________ without ________ the area of the fields、3)These increased harvest mean that _________ of the world’s people are ___________ just7% of the farmland in China、4)Dr Yuan is now ____________ his knowledge in India , Vietnam and many other ____________ countries、Para3:1) Dr Yuan is quite ________________ with his life、2)He _____________________ keep time for his_________、 He enjoys listening to ____________, playing mah-jong, _____________ and reading、3)He therefore gives millions of yuan to__________others for their _________________ in agriculture、Para4:1)Long ago Dr Yuan had a dream about ______________ as tall as ________、 Each ear of rice was as big as an ear of _________ and each grain of ice was as huge as a________、2)Dr Yuan has another dream: to __________ his rice so it can be grown around ___________、 Step4、 Try to find out the following phrases in the passage、1、认为自己是农民_________________________2、黝黑的脸___________________________3、毕业于_________________________________4、是某人的终身目标___________________5、寻找方法_______________________________6、在近来的一次丰收中_________________7、传播知识_______________________________8、使世界摆脱饥饿_____________________9、对…非常满意___________________________10、关心成名__________________________11、为自己花钱_________________________12、让某人有做…的自由____________________13、过舒适的生活__________________________14、有更多而不是更少的烦恼____________15、使别人为他们的农业研究做准备____________________________________16、从梦中醒来_____________________________17、怀着做…的梦想____________________18、关心他的人们____________________________三、【合作探究】1、Yuan Longping grows what is called super hybrid rice、 What引导的是一个____________ 从句，what表示__________含义，在从句中做________、 What引导宾语从句时在从句中作主语、宾语或表语，表示“所…的…”,可以指时间，地点，人物，数量，抽象的事物，具体的事物等。
