网上有关“人教版高中英语必修4《Unit 2 Working the land》教案”话题很是火热,小编也是针对人教版高中英语必修4《Unit 2 Working the land》教案寻找了一些与之相关的一些信息进行分析,如果能碰巧解决你现在面临的问题,希望能够帮助到您。
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。就这两方面的内容,设计了一棵树的形象,引导学生去寻找袁隆平作出的成就以及他身上拥有的可贵品质。
5.知识点的处理:由句子的分析带出语言点,记住句子,记住了单词用法
课后习题
一、单词拼写
1. ____________ vt. & vi. 斗争; n.努力
2. ____________ adj. 感到满意的
3. ____________ n.自由; 自主
4. ____________ vt. & vi. 配备; 装备
5. ____________ n. 产量, 输出量
6. ____________vt. 输出 n.出口
7. ____________vt. 搞乱, 使糊涂
8. ____________ n. 补给; vt.提供
9. ____________ adj. 适当的, 相配的
10. ___________vt. 使膨胀 vi. 发展
二、单词运用
1.We had a ___________(努力) to stop the criminal.
2. The document will be _____________ (传阅) to all members.
3. I?ll type your report if you?ll baby-sit in e_________.
4. Our farm ___________ the market with fruits and vegetables.
5. We should s__________ the results of the exam briefly and report to the headmaster.
6. Sydney?s population _____________ rapidly in the 1960s.
7. He has a ____________ (晒黑的) face and bright eyes.
8. The plane _________ speed as it was approaching the airport.
9. The workers there worked _______ crazy, with only thirty minutes? break at noon.
10. He __________ (耕作) the farm with great success.
Comprehending:Paraphrase these sentences.
1. At that time, hunger was a disturbing problem in many parts of the countryside
2.Using his hybrid rice, farmers are producing harvests twice as large as before.
3. Thanks to his research, the UN has more tools in the battle to rid the world of hunger.
4.He would much rahter keep time for his hobbies.
Consolidation Exercise;
1._____ your generous help, or I will not overcome the difficulty.
A.Thanks to B. Because
C. Thanks for D. Thank to
2. It is so_______ that he is always making noises.
A. disturbed B. disturbing
C. disturb D. disturbs
3. He missed the bus, for ________ he came late for work..
A. whom B. that C.where D. which
4.你必须戒除掉自己吸烟的坏毛病。
5. 满意于学生的成绩,他如释重负的笑了。
6. 他宁愿在家里看电视也不愿意打篮球。
人教版高中英语必修4《Unit 2 Working the land》教案二教学准备
教学目标
二、 教学目标
1.让学生了解我国著名的农业科学家、中国科学院院士袁隆平的科研成果,以及他的杂交水稻技术对我国乃至世界其他国家的巨大影响。
2.让学生在学习袁隆平科研精神的同时了解他的生活态度并用形容词概括他的品格特征。
3.让学生进一步学习使用恰当的阅读方法与技能,如在细读(close reading)推断(infer)和总结归纳(summarizing)的能力,来把握课文内容并获取信息、处理信息。
教学重难点
二、 教学目标
1.让学生了解我国著名的农业科学家、中国科学院院士袁隆平的科研成果,以及他的杂交水稻技术对我国乃至世界其他国家的巨大影响。
2.让学生在学习袁隆平科研精神的同时了解他的生活态度并用形容词概括他的品格特征。
3.让学生进一步学习使用恰当的阅读方法与技能,如在细读(close reading)推断(infer)和总结归纳(summarizing)的能力,来把握课文内容并获取信息、处理信息。
教学过程
Step1 Lead-inand pre-reading(3mins)
1. 导入并揭题
教师在课前让男女生分成两部分来坐,黑板上画出男生队和女生队以竞赛的形式来开展课堂活动。
教师先让学生看一组国外瘦骨嶙峋的儿童来激发学生思考什么导致这种情况的发生,之后再导入中国三年自然灾害大饥荒时的,引导学生说出?谁?改变了中国让我们能吃饱饭,以此引出?袁隆平?A Pioneer for all people.
T: Let?s look at somepictures on the screen and tell me what problem they show What aboutChina.Who saved us and helped us solve the problem of hunger?
2. 介绍文体
教师让学生在读前猜测文章的文体是什么,并简单解释人物传记。
T:Beforereading let?s guess what may be the style of the passage?
A. a story
B. a travel journal
C. a biography (An introduction to a person)
[意图说明] 教教师先让学生看一组国外瘦骨嶙峋的儿童来激发学生思考什么导致这种情况的发生,之后再导入中国三年自然灾害大饥荒时的,引导学生说出?谁?改变了中国让我们能吃饱饭,以此引出?袁隆平?,并在读前预测是什么文体,为下面的阅读做好铺垫。
Step2 While- reading(3mins)
1. Skimming
教师让学生快速阅读全文并找出段落大意。
T:Now let?s skim the textquickly and then find the main idea of each paragraph.
2. Carefulreading
教师让学生分别阅读每一个段落,并在各段落中设置不同程度的问题,由理解性的浅层问题到深层次的延伸问题。深层次的延伸问题可以通过四人小组合作解答。如果学生回答的不是很准确或者不知道怎样回答,教师再根据情况给予指导,并对学生的回答给予评价并用得分的形式展示在黑板上。
T:Ok, let?sread the text carefully and answer my questions on the screen, if you can?t doit by yourself, you can discuss them in group four. Now begin.
Para1: Q1
Informationof Dr. Yuan?s appearance and achievements
Appearance:
Achievement :
Why does Dr. Yuan consider himself as afarmer?
Para2: Q2
Informationof Dr. Yuan?s great contributions
1) Hiscontribution toChina
What do the numbers 22%and 7% refer to? Please find the sentences including them.
2)His contribution to the world
What are theinternational effects of his research on the UN?
Para3: Q3
Informationof Dr. Yuan?s hobbies and personality
1)Whatare his hobbies?
2)Whydoesn?t he care about fame and money?
a) fame:
b) money:
Para4: Q4
Informationof Dr. Yuan?sdreams
1)Whatare his two dreams?
3. Post-reading
Whatkind of person is Yuan Longping?
教师在理解完课文之后让学生总结袁隆平的性格特征,通过quiz的形式,用给出的句子所反映出的有关性格特征的形容词进行选择,培养学生的推断能力和总结归纳的能力。最后用形容词总结归纳出袁隆平的性格特征。
[意图说明]教师通过让学生带着问题阅读以及各部分深浅层问题的设计让班级里不同层次的学生均有所收获,通过小组讨论以优带差并同过男女生竞赛的形式调动同学们回答问题的积极性和参与性,同时学习了袁隆平的科研成果,以及他的杂交水稻技术对我国乃至世界其他国家的巨大影响。最后的形容词归纳竞赛环节使学生进一步分析每个句子所折射出的性格特征以外还加强了同学们归纳总结的能力,并且进一步加深和理解了袁隆平的生活态度。
Step 3Debating (5mins)
教师先指出袁隆平先后获得?国家特等发明奖?、?首届国家最高科学技术奖?等
多项国内奖项和联合国?科学奖?、?沃尔夫奖?、?世界粮食奖?等11项国际大奖,他本可以过着一个非常富有的生活,但是他却像一个农民一样工作,太奇怪了,他是一个傻瓜么?然后让同学们讨论他的行为是否已经过时了。然后再以此题目开展男女生的辩论赛。
T:Look atthe pictures on the screen ,we have known that Dr. Yuan has received so manyawards in the world and he could have lived a very rich and comfortable life,but he still lives like a farmer! It?s so strange, do you think he is a fool
Let?s have a debate ?Do you think whether ornot his actions and spirit are out of date(过时的)?Why or why not
Sentence patterns:
I think his actionsand spirit are out of date now. Because? It?s a great pitythat?/It?s better for people to ?
I don?t think hisactions and spirit are out of date. Because? It?s a good value(品德) for people to ? From him we can learn a lot?how tobe/do?
[意图说明]教师先给学生展示袁隆平所获得的众多奖项和奖金来说明他本可以过着富足而且舒适的生活,与他却像农民一样辛苦的在田地里劳作形成鲜明对比,进而引出接下来要辩论的问题,同时也给辩论双方提供了素材和句式,从而让他们通过辩论的形式再次说明袁隆平博士为了科研现身的精神和他的生活态度值得我们尊敬和学习。
Step 4Assignment (5mins)
1. Design a poster about Yuan Longping bysurfing the internet or reading some other materials.
2.Write an article about Dr. Yuan and evaluatehim.
[意图说明]课后任选一份作业来写,是对于课堂内容的一个延伸,一份是设计海报:通过学习本课后结合网上搜索到的一些材料设计一份宣传袁隆平的海报让更多的人了解他学习他身上的优秀品质。第二份是写一篇有关袁隆平介绍的文章并对其进行评价,通过学习本课了解袁隆平的生平和他的科研成果,及他的杂交水稻技术对我国乃至世界其他国家的巨大影响,并对其品格特征进行总结评价,加深对人物的理解。
Yuan Longping
(译)袁隆平
Born in Peking, Yuan Longping graduated from Southwest Agricultural College in China in 1953, and then was assigned to teach crop genetics and breeding at an agricultural school in Hunan Province. He began his research in hybrid rice
(译)袁隆平出生于北京,1953年毕业于中国西南农业大学,之后被分配到湖南省一所农业学校教作物遗传和育种。他开始研究杂交水稻。
development in 1964 and subsequently was transferred to the Hunan Academy of Agricultural Sciences in 1971 to serve as a research professor. It was there, two years later, that he achieved a major scientific breakthrough as he successfully developed the genetic materials essential for breeding high-yielding hybrid rice varieties.
(译)发展于1964年,随后于1971年转入湖南农业科学院任研究教授。两年后,他在那里取得了重大的科学突破,因为他成功地培育出了培育高产杂交水稻品种所需的遗传物质。
Professor Yuan is widely acknowledged for the discovery of the genetic basis of heterosis in rice—a phenomenon in which the progeny of two distinctly different parents grow faster, yield more, and resist stress better than either parent. In developing his “three-line system” of hybrid rice, Professor Yuan and his team soon produced a commercial hybrid rice variety called Nan-you No. 2, which was released in 1974. With yields 20 percent higher than previous varieties, Professor Yuan’s new crop immediately began to improve food availability in China.
(译)袁隆平教授被广泛认为是发现了水稻杂种优势的遗传基础——在这种现象中,两种截然不同的父母的后代生长得更快,产量更高,抵抗压力的能力也比双亲强。在开发杂交水稻“三线制”的过程中,袁教授和他的团队很快就生产出了一种名为nani -you No. 2的商业杂交水稻品种,该品种于1974年上市。由于产量比以前的品种高出20%,袁教授的新作物立即开始改善中国的粮食供应。
In the three decades following his breakthrough achievement, planting of this new crop has spread so widely, so that now almost half of China’s rice
(译)在他取得突破性成就后的30年里,这种新作物的种植已经传播得如此广泛,以至于现在几乎有一半的中国水稻种植。
production area is planted in hybrid rice with a 20 percent higher yield over previous varieties. This translates into food to feed approximately 60 million more people per year in China alone. Beyond this exceptional accomplishment, Professor Yuan has built an additional legacy of combating food shortages and hunger through his:
(译)生产区域种植杂交水稻,比以前的品种高出20%。这意味着仅在中国,每年就有大约6千万的人食用这种食品。除了这一非凡的成就之外,袁教授还通过他的努力,建立了一项抗击粮食短缺和饥饿的额外遗产:
Professor Yuan has shared his knowledge and technology with foreign scientists, providing them with crucial breeding materials for the commercial production of hybrid rice in their respective countries. Farmers in more than ten other countries besides China, including the United States, have thus benefited from his work, gaining access to a technology they may otherwise never have enjoyed.
(译)袁教授与外国科学家分享了他的知识和技术,为他们在各自国家的商业生产杂交水稻提供了重要的育种材料。包括美国在内的十多个国家的农民因此受益于他的工作,获得了他们可能从未享受过的技术。
Philippines President Gloria Macapagal Arroyo praised Professor Yuan Longping for “spurring the rapid development of hybrid rice in the Philippines and other Asian countries, such as Vietnam, India, Bangladesh, Myanmar, and Indonesia.”
(译)菲律宾总统阿罗约(Gloria Macapagal Arroyo)赞扬袁隆平教授“推动菲律宾和越南、印度、孟加拉国、缅甸和印尼等亚洲国家的杂交水稻快速发展”。
developing countries in expanding hybrid rice production.?
(译)发展中国家扩大杂交水稻生产。
Professor Yuan’s pioneering research has helped transform China from food deficiency to food security within three decades. His accomplishments and clear vision helped create a more abundant food supply and, through food security, a more stable world. Professor Yuan’s distinguished life’s work has caused many to call him the “Father of Hybrid Rice,” while his continuing research offers even more promise for world food security and adequate nutrition for the world’s poor.
(译)袁亚非教授的开创性研究帮助中国在30年内从粮食短缺转变为粮食安全。他的成就和清晰的视野帮助创造了更丰富的粮食供应,并通过粮食安全创造了一个更加稳定的世界。袁教授的杰出生活使许多人都称他为“杂交水稻之父”,而他的持续研究为世界粮食安全提供了更大的希望,为世界贫困人口提供了充足的营养。
Professor Yuan’s remarkable achievements in hybrid rice research have previously won him numerous awards and honors, including China’s State Supreme Science and Technology Award, the 2001 Magsaysay Award, the UN FAO Medal of Honor for Food Security, and the 2004 Wolf Prize in Agriculture.
(译)在杂交水稻研究中,rofessor Yuan的卓越成就,为他赢得了众多奖项和荣誉,包括中国国家最高科学技术奖,2001年的Magsaysay奖,联合国粮农组织食品安全荣誉勋章,以及2004年的“狼奖”。
关于“人教版高中英语必修4《Unit 2 Working the land》教案”这个话题的介绍,今天小编就给大家分享完了,如果对你有所帮助请保持对本站的关注!
评论列表(3条)
我是传奇号的签约作者“安珊”
本文概览:网上有关“人教版高中英语必修4《Unit 2 Working the land》教案”话题很是火热,小编也是针对人教版高中英语必修4《Unit 2 Working the la...
文章不错《人教版高中英语必修4《Unit 2 Working the land》教案》内容很有帮助