高一必修4 Unit2 教材分析与reading教案新课标版高一英语必修四教案教学设计2759.docx

1、高一必修4 Unit2 教材分析与reading教案新课标版高一英语必修四教案教学设计2759高一必修4 Unit2 教材分析与reading教案(新课标版高一英语必修四教案教学设计)Unit 2 Working the land单元教学目标技能目标Skill GoalsTalk about agriculture: a pioneer in farming -Yuan LongpingTalk about organic farming & green foodHow to write a brief summaryTry to consolidate how to express sugg

2、estions & adviceMaster the usage of the -ing form as the subject and objectLearn how to design English postersII 目标语言功 能 句 式 建议（ Suggestions & advice）I would rather . If I have a choice Id choose because .I dont like . because . You need to .Id prefer . because .May I suggest .Its a great pity that

3、.Let me suggest Leng Jianli because.Should I/We .? Perhaps we should consider Leng Jianli because.Its better to .But what/how about .词 汇 1. 四会词汇 hunger, sunburn, struggle, super, output, expand, circulate, satisfied, equip, freedom, violin, motorcycle, grain, export, suitable, chemical, confuse, min

4、eral, reduce, supply, bacteria, pest, level, whatever, summary, exchange, nutrition, certain2. 认读词汇 hybrid, strain, sorghum, peanut, darken, organic, fertilizer, fertile, soybean3. 词组rid . of, be satisfied with, lead a . life, would rather, refer to, search for, thanks to, rather than, with the hope

5、 of .语法 动词的 -ing 形式作主语和宾语的用法（The -ing form as the subject & object）a. Wishing for things, however, costs nothing.b. His other hobbies include playing mah-jong,swimming and reading.重 点 句 子 1. However, he cares little about spending the money on himself or leading a comfortable life. P102.His other ho

6、bbies include playing mah-jong, swimming and reading. P103. Wishing for things, however, costs nothing.P104. It also refers to crops growing with natural rather than chemical fertilizers. P135. Putting this in their fields, they argue, makes the soil . P136. This is important because developing a he

7、althy soil reduces diseases .P137. However, using chemical fertilizers is a big problem. P138. Instead, organic farmers insist on changing crops every two or three years.P149. These put the minerals back into the soil, making it rich and healthy .P1410. . make sure that what is left in the ground af

8、ter harvesting becomes a .P1411. He advised farmers to clear weeds from the ground before planting crops. P5212. He suggested changing crops in the field every year. P52. 教材分析与教材重组 1 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隆

9、平的科学研究的价值。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面的词汇量，并通过写一则海报提高学生的写作水平。 1.1 WARMING-UP 通过提问有关农业、农村和农作物种植的内容，让学生谈谈自己对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。 1.2 PRE-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。 1.3 READING 部分介绍中国著名的农业

10、科学家袁隆平的生平和他的杂交水稻。第一段描述了袁博士的外表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。 1.4 COMPREHENDING 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，甚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回答,以检验他们的理解力和训练他们的归纳总结能力。 1.5 LE

11、ARNING 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第二个练习中的短文，以及用课文中意义相近的词汇替换练习三句中划线部分。通过这三种练习帮助学生理解并能熟练应用课文中所学的词汇。语法部分通过从课文中找同义句引出动词的-ing 形式，教师此时可引导学生找出其他的句子，以启发学生理解-ing形式的句法功能。练习二通过模仿例句，用-ing形式做主语代替动词不定式改写句子。练习三要求学生连接短语造句，让学生学习-ing形式作宾语的用法，并列举后面接动词-ing形式作宾语的动词。练习四则训练学生v-i

12、ng形式在实际生活中的应用能力。练习五则设计了一个游戏以丰富学生的想象力。 1.6 USING LANGUAGE 部分综合训练学生的听说读写能力。第一部分读写结合，学生先阅读文章，文章写的是 Organic Farming or green food,读完后要求学生写一个摘要。在此教师要首先强调写摘要时学生一定要抓住文章的主题并且运用所学的重要词语。听力部分通过回答问题来提高学生的理解能力和理解的正确性。Reading, speaking and writing 部分把读，说和写有机地结合在一起。假设你是一个“绿色食品” farmer，通过背景阅读，你要有充分的理由，利用所提供的句型，以对话的

13、形式说服他人购买你的食品。最后为你的食品设计一个有说服力的广告。 1.7 SUMMING UP部分要求学生归纳总结本单元内容、词汇和语法结构三个方面。 1.8 LEARNING TIPS 部分对如何提高表达能力提出建议。 2. 教材重组 21 把Warming up 和Pre-reading 作为reading 的导入内容，将这三部分与Comprehending整合成一节阅读课。 2.2 将 Learning about Language on Page 11, USING STRUCTURES (P50)设计成一节词汇和语法课。 2.3 将 Using Language 中的 Reading

14、 和 READING TASK in Workbook (P51) 还有USING WORDS AND EXPRESSIONS on P51设计成一节泛读课。 2.4 将Using Language 中的Listening（P14），LISTENING TASK（P50）和LISTENING（P48）设计成一节听力课。 2.5 将 Speaking and Writing（P15）和SPEAKING AND WRITING TASK（P53）及TALKING（P48）设计成一节写作课。 2.6将 SUMMING UP (P16), USING WORDS AND EXPRESSIONS (P4

15、9), PROJECT和CHECKING YOURSELF (P47) 设计成一节复习课。3. 课型设计与课时分配 （经过教材分析，本单元可用五课时完成。） 1st period Reading 2nd period Words and grammar 3rd period Reading 4th period Listening 5th period Writing 6th period Summary. 分课时教案The First Period ReadingTeaching goals 教学目标1. Target Language 目标语言a. 词汇和短语sunburn, strugg

16、le, 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. 重点句子This special strain of rice makes it possible to produce one-third more of the crop in the same fields. P10He cares little about spending

17、 the money on himself or leading a comfortable life. P10He also doesnt care about being famous. P10He feels it gives him less freedom to do his research. P10His other hobbies include playing mah-jong, swimming and reading. P10Wishing for things, however, costs nothing. P102. Ability goals 能力目标Enable

18、 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 problemstarvation. So after reading the passage about Dr Yuan st

19、udents will know the importance of his achievement to man. Of course they will learn from Dr Yuan some noble character.3. Learning ability goals 学能目标Help Ss learn how to describe Dr Yuan Longping including his personality.Teaching important points 教学重点a. Help to comprehend the text and grasp the mai

20、n idea of the text.b. Grasp the usage of some words and expressions.c. How to help students make up their minds to make contributions to motherland in the future like Dr Yuan.Teaching difficult points 教学难点a. How to help students learn more about agriculture.b. Help students really master the usage o

21、f words and expressions.Teaching methods 教学方法Talking, questioning-and-answering activity and reading.Teaching aids 教具准备A tape recorder, a projector and a computer.Teaching procedures & ways 教学过程与方式Step Greeting and leading inT: Hello, everyone.Ss: Hello, teacher.T: In last unit we learnt some great

22、women. Today well learn a famous man. Who will it be? At first lets look at the two pictures on Page 9. What are the people doing?Ss: They are planting rice. T: Can you tell me something about rice?S: Rice grows in the south.S: But in some place of the north we can also find rice.T: Yeah. You are ri

23、ght. In fact rice is a cereal grain that has been grown for at least 5,000 years and is eaten by 2.4 billion people everyday throughout the world. In Australia, farmers have had to struggle with their harsh environment to grow rice.Ss: Really?Step Warming upT: Have you ever grown any plants? If so,

24、what did you do to grow them? If not, what kind of plant would you like to grow? How will you grow it?S: I have ever grown corn and potatoes. In autumn, my father and I ploughed the soil deep for the first time, then in the next spring, we ploughed the soil for a second time, this time I put the cor

25、n seeds into the tunnel following my father. Finally my father covered the corn seeds by ploughing again.S: I never grow any plant. Id like to plant sunflowers. They look beautiful. They always face the sun when they are young. I dig some holes in my garden, put some sunflower seeds in them, water t

26、hem and finally cover them with some more soil.T: Very well. Have you ever been to the countryside? What did you do there?S5: Yes, I went there to see my grandfather. In the village I played with other boys in the little stream and caught little fish. I even helped my grandfather get in the corn by

27、cutting the corn stems, which made me tired.T: Are you from a farmers family? What do you know about farming?S: Yes, my father is a farmer. In my view, farming is hard work. People have to plant crops, smooth away weeds and get in the crops at the right time. They have to get up early to work in the

28、 field so as to protect themselves from the sunshine.T: Thats right. In the north, the biggest worry that farmers have is the drought. When it doesnt rain, and they cant irrigate the crops, the crops will die and they will have nothing after hard working.Step Pre-reading The purpose of this step is

29、to let students know the importance of rice. By answering the two questions, students can easily understand why we call Dr Yuan Longping a pioneer for all people, and why he devotes all his life to the rice research. T: Food is the basic need for man. Rice is a main food in all Eastern Asian and Sou

30、theastern Asian countries. It is said that there are 2.4 billion people to eat rice everyday throughout the world. What do you think would happen if tomorrow there was suddenly no rice to eat?S: I think if that happened, people there would suffer from starvation. They would be panic and the whole co

31、untry would get into trouble. Maybe the situation that human beings eat human beings will happen.T: Thats too terrible. But this kind of thing once happened in history. Well, if you had the chance to do one thing to help end famine in the world, what would you do? S: I would invent a new kind of pla

32、nt to produce more food.S: Ill make a kind of fertilizer to give rice enough nutrition and let them grow quickly and have high product. But first without pollution to our environment.T: A great idea! Your idea is just the same with Dr Yuan Longping. Do you know Yuan Longping?S: I heard that he is an e