高二英语Unit6 Amazing achievements教案
Unit6 Amazing Achievements
一、单元分析 ( Unit Analysis )
（一） 单元地位 ( Unit Position )
1. 本课叙述了“杂交水稻之父”袁隆平的杰出成就，谈及了他儿时的梦想及为之努力奋斗的过程。他为中国的农业做出了巨大的贡献。教师可让学生上网查阅有关袁隆平的资料，将他在国内外所获得的各类主要奖项列表介绍，让学生对袁隆平在世界杂交水稻领域的贡献进一步了解，并初步接触一些国际组织和奖项的词汇。
2. 围绕本课主题“杰出的成就”，引出“现代科技让我们的生活更加美好”这一论题，并以此为题写一篇文章，用到persuasive paragraph.
3. 本课中出现了新的语法现象——倒装句。本单元主要学习以下倒装句型：由there, here或now等引导的，谓语为be, come或go等的句子；由so或neither/nor引导的倒装。对于这一语法现象，教师有必要在课堂教学中加以一定的句型操练并辅助一定的练习。
(二) 单元目标 ( Unit Target )
1． 了解倒装句语法现象，能区别部分倒装和完全倒装并熟练运用倒装句进行解题。
2． 能对社会成功人士的事迹及成就进行简单描述。
3． 能讨论20世纪取得的重大科学成就。
（二） 单元重点 ( Unit Points )
1． 关键词：
◆ 语言知识类
be born into, devote oneself to, come up with, get involved in, manage to, succeed in, make contributions to, for sure, care for, nothing more than.
◆ 科学术语类
Hybrid rice, FAO, grain output, grain shortage, pioneering work
2． 功能:
1) Giving examples Talking about success 参考课文120页Useful language
Achievements provide the only real pleasure in life.
You have to believe in yourself, that’s the secret of success.
To travel hopefully is a better thing than to arrive, and true success is to labor.
Victory won’t come to me unless I go to it.
2) Inversion (倒装句)
● There goes the bell.
● So will I
二、教学设计 ( Teaching Designs )
教学内容 教学实施建议 教学资源参考
1 Reading 作为课文的引入教 师可事先让学生通过网络、图书馆等资源收集关于袁隆平的材料。教师可利用“头脑风暴”教学手段结合小组合作方式让学生列出关于袁隆平的尽可能多的事迹。既加深了学生对科学家本身的了解又可引出一些科学术语。
在此基础上阅读并讲解课文使学生有更全面深入的了解。
[链接1]头脑风暴法的操作建议 网络资源
2 Listening 作为教 材第99页的听力部分，可让学生了解Benjamin Franklin的生活和成长经历。同时建议教师可利用上海外语教育出版社的《英语（新世纪版）听力》，开展相关主题的听力活动作为对教材的补充。 课文99页listening practice部分
3 Speaking 以“杰出的成就”为主题设计口语活动。
活动一：根据图片谈论世界上重大的科技发明。
活动二：小组讨论：成功人士应具备的素质。
活动三：设计一张我最崇拜的科学家的海报，并在全班进行交流。
活动四：Guess work——Guess who it is?
[链接2]口语活动的一些具体教学建议 课文91页Picture talk部分; 课文101页Further practice部分
4 Writing 以“现代科技让我们的生活更加美好”为题写一篇文章，用到persuasive paragraph. 课文102页Writing部分
5 Structure 倒装句是本课的语法教学内容，教师可通过“句型操练”和“习题巩固”两个层次循序渐进使枯燥的语法讲解与学生的实际应用相结合。
[链接3]倒装句操练的教学建议 课文97页Structure部分
6Additional
Reading 本部分与Unit 6内容直接相关，建议放在最后一课。
本课出现的重要词汇与词组：tend, despite, normal, demonstrate, act on, related … to …, keep … from doing, struggle to do.
[链接4] 科学知识拓展 课文105页Additional reading部分
[链接1]
说明：
“头脑风暴”是提供学生积极思维的好机会。这一环节的运用既能发挥学生的积极主动性，又能使学生在小组活动中互帮互助。以小组活动方式呈现合作结果，让全体学生都对有关“科学家生平成就”的词汇加以回顾与复习，对新的词汇加以补充与学习。
1． 教师在黑板上展示如图的图表；
2. 全班分为四组，每组确定一个记录者，时间控制在三分钟。
3. 在“头脑风暴”过程中，记录者记录组内成员能想到的所有相关词汇。
4. 最后请记录者汇报罗列词汇的总数。
5. 教师补充一些学生未提及的新词汇。
[链接2]
说明：
这一部分旨在从多个方面锻炼学生的口语，使学生有机会说，愿意说，大胆表露他们的想法。活动设计多从贴近生活的原则出发，结合课本知识，尽可能给学生留下广阔的发挥空间。在口语练习过程中，教师应该鼓励学生，启发学生用英语表达。
活动一：
Picture 1 He is the famous scientist Yuan Longping, known as the “father of hybrid rice”.
Picture 2 A robot and an electric dog are performing on the stage.
Picture 3 The flying of rocket is based on Newton’s law: “Equal and Opposite”.
活动二：
教师罗列学生所搜集的词汇：determination, diligence, devotion, perseverance, creativity, hard work, courage, wisdom, inspiration, fortune, calmness…
活动三：
说明：选取我最崇拜的科学家，参照[链接一]完成海报设计，并做presentation.
活动四：
说明：让学生根据老师提供的信息猜测这是哪一位科学家，并鼓励学生做适当的补充。
1．He was known as the wizard. He invented more than a thousand devices in his lifetime. Many were important in the creation of the electrical systems we use today. The best known of his inventions is the electric light bulb. In addition to being a great inventor, he was also a clever business man.（Thomas Edison）
2．She was very successful as a scientist of physics. She was the discoverer of polonium and radium, for which she became the first scientist to receive 2 Nobel Prizes. However, what struck us most was not her great achievements but her courage and determination. (Madame Curie)
3．He was born in the town of Pisa in Italy in the year 1564. He was a very clever man and was interested in the study of the stars. He was not liked by some of the scientists in those days because he sometimes proved them wrong .they believed, for example, that a heavy object fell faster than a light one .But he went up to the top of a tower and from there he dropped 2 objects, a light one and a heavy one at the same time. They hit the ground tighter. So he proved those scientists to be wrong. (Galileo)
4．In the early 20th century a Scottish scientist discovered “magic bullets” that would destroy only the bacteria which damaged healthy cells and leave the rest of the body cells alone. This magic bullet was antibiotic-called penicillin which changed medical science forever. (Alexander Fleming)
5．He was born in England in1809. He wasn’t the best student in his school, but when he was 16, his father sent him to medical school. He liked spending time outdoors observing nature more than attending medical classes. He dropped out without graduating. Later his father sent him to school to become a minister. This time he made it to graduation, but he didn’t want to do the work of a minister. After that he was invited to sail to South America and then around the world. The crew’s mission was to make maps of the places they visited. But he collected lots of plants animals to take back of study during this time. More than 20 years after his trip, he published an important scientific paper on how some animals have adaptations that help them survive. (Darwin)
6．He was an American scientist. He was born in Scotland. As a child he showed much interest in the world around him and liked to ask questions. He was so talented that he was admitted to Edinburgh University when he was only sixteen. During his life, he made more than 30 great inventions; the telephone which is so widely used today was just one of them. (Bell)
7．About 250 B.C., he had to solve a problem for the king. To solve the problem, he had to find the volume of the king’s crown. Because the crown had an irregular shape, he couldn’t make the measurement. Then one day he noticed that when he got into the tub, the water level in the tub rose. His body displaced, or pushed away water in the tub. He realized how to find the volume of the crown. He could put it into a container of water and measure how much water it displaced. Then he solved the problem for the king. (Aristotle)
[链接3]
1. ____, mother will wait for him.
A. However late is he B. However he is late
C. However is he late D. However late he is
2. Not until all the fish in the river died_____ how serious the pollution was.
A. did the villagers realize
B. the villagers realized
C. the villagers did realize
D. didn’t the villagers realize 3.—Do you know Jim quarrel with his brother?
—I don’t know, _______.
A.nor don’t I care B. nor do I care
C. I don’t care neither D. I don’t care also
4. Only by practicing every day _____ be able to make it perfect.
A.you can B. can you C. you will D. will you 5.Hardly ____ when the lecture began.
A. had he arrived B. arrived he
C. he had arrived D. did he arrive
6. Jack is a student and studies at the No. 1 Middle School. _____.
A. It was the same with Mike B.So it is with Mike
C. So is Mike D. So does Mike 7.______ I had time, I would have gone to that lake again.
A. If B. Unless C. Had D. When 8. ______ I would see him here.
A.Little I dreamed B. Little do I dream
C. I dreamed little D. Little did I dream 9.______ that I couldn’t be absorbed in the task.
A. They made such talked
B. So loudly they talked
C. It was noise outside
D. Such a loud noise did they make 10. On a hill in front of us _____.
A. stands a great castle B. a great castle stands
C. stand a great castle D. a great castle stand
(DABDA BCDDA)
[链接4]
说明：
在学完全部课文的基础上，适当的，有趣的科学知识拓展希望可以加深学生对科学的热情和探究未知的钻研精神。这个部分可以通过竞赛的形式完成，在了解知识的同时培养学生的竞争意识和合作精神。
1. Which three Chinese physics scientists share the same family name? (Qian Xueshen, Qian Sanqiang, Qian Weichang)
2. Being with a beautiful girl for two hours seems to be only two minutes; but sitting on a hot stove for two minutes seems to be two hours. Who said this? （Einstein--- Theory of Relativity）
3. What’s the definition of science of physics (Mass and Matter)?
4. What do letters ‘E’, ‘M’ and ‘C’ in this formula E=MC2 stand for ? (Energy, mass, constant)
5. What are the four great inventions of ancient China? (Papermaking, commercial printing, gunpowder, and the compass.)
6. A Russian chemist named Dmitry Mendeleev came up with a way to organize the elements that is still used by scientists today. What is it? (The periodic table)
7. Please use what you learned to explain the following phenomenon?
Why does the apple fall down not go up? (Gravity)
8. At a business meeting each person shook hands with every other person exactly once. If there were fifteen hand-shakes, can you tell how many people attended the meeting? (Six)