体验大学英语第三册第1课教案 - 图文

教 案

Experiencing English

大学体验英语综合教程第三版第三册

大学外语教学部

Learn the new words and phrases; Help students master the main idea of the passage; Solve the problems of some difficult words and expressions. 教学重点 Mastery and understanding of some difficult words and expressions. 教学方法 Student-oriented communicative teaching; Free discussion and interaction. 1. Warm-up activities 2. Understanding the text 教学过程 (Ask the students some questions related to the text.) 3. Detailed studies of the text 4. Grammar and exercises 5. Writing skills introduction 辅助手段 Multimedia software 作业 1. How to deal with college life. 2.Translation and after-class reading. 课外 阅读 1. 华盛顿·欧文短篇作品选 书目 2. Twilight Stephenie Meyer

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课程名称 授课内容 教学目的 College English III 授课对象 2013级本科各专业 讲授 Unit 1 Caring for Our Earth 课堂类型 教学内容 Passage A Frog Story I.Warm-up activities 1. What is the message that the tree frog tries to send us? We must take the responsibility for the planet to stay livable before it is too late. 2. What has happened to frogs? The frog was endangered by the worsening environment. 3.How are we and frogs related? Man and animals are related as we live in the same environment. II. Understanding the text 1. Analyze the structure of the passage. 2. Introduce the main idea of the Passage A. Explain and illustrate the cultural background and language points in the text. 3. Guide students to the correct use of the words, expressions in the text by doing the related exercises. III. Detailed studies of the text 1. audio adj. — related to recording and broadcasting sound Examples ? With such an audio card in your computer, you can produce your own music. ? Audio signals will be given when traffic light changes. 2. atop prep. — on top of something Examples ? Under the newspaper, atop a sheet of paper, lay an envelope. ? There is a seagull atop the mast. 3. vice versa — used when the opposite of a situation that has been just described is also true Examples ? He doesn’t trust her, and vice versa. ? Teachers qualified to teach in England are not accepted in Scotland and vice

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versa. 4. hum v. — to make a low, continuous sound Examples ? The birds sang, and the bees hummed. ? Within half an hour of his arrival, the equipment started humming again. 5. overtake v. — to come upon unexpectedly; take by surprise Examples ? Something like panic overtook me in a flood. ? The people all over the world were overtaken by the 9-11 attack in New York. 6. urge n. — a strong wish or need Examples ? The people with a powerful urge to compete and succeed are more likely to have heart attacks. ? When I was young, I often felt an urge for chocolate. 7. tone n. — the quality of a sound, especially the sound of a musical instrument or someone’s voice Examples ? It wasn’t so much what she said that annoyed me ― it was her tone. ? He told the story to his parents in pleasant tones. 8.weird adj. — unusual and different from anything you have seen or heard before Examples ? Mike’s got a really weird sense of humor. ? Drugs can make one do all kinds of weird things. 9. communicate v. — to exchange information or conversation with other people Examples ? They communicate in sign language with ease. ? It’s cheap and efficient to use e-mail to communicate with your friends wherever they may be. 10. at this/that rate — if things continue to happen in the same way as now 3

Examples ? At this rate, we shall soon be bankrupt. ? At this rate, we’ll never be home by midnight. 11. survive v. — to continue to exist in spite of many difficulties and dangers Examples ? When the market economy is introduced, many factories will have difficulties to survive. ? The chance of surviving an air crash always is slim if not nil. 12. focus v. — to pay special attention to a particular person or thing instead of others Examples ? I cannot focus my attention on my study with such a noise. ? The TV program focuses on the cause why people take drugs. 13.subtle adj. — not easy to notice or understand unless you pay careful attention Examples ? The two pictures are similar, but there are subtle differences between them. ? The slow and subtle changes are taking place in all living things. 14.indicator n. — sth. that can be regarded as a sign which shows you in what way a situation is changing Examples ? All the indicators show that there will be a rise in the stock market before long. ? The number of wells is a fair indicator of the demand for water. 15.species n. — a group of animals or plants which are all similar and can breed together to produce young animals or plants of the same kind as them Examples ? Panda has been declared an endangered species. ? Some people believe that the Internet is the greatest tool our species has invented. 16.sensitivity n. — the quality of being easily influenced, changed or damaged, esp. by a physical activity or effect Examples ? Sex education at school is cautiously pushed because of the cultural sensitivity. ? The sensitivity of the information allowed only two people to know it. 17.sober adj. 4

— serious and thoughtful; not affected by drug or alcoholic liquors Examples ? Halloween is never a day to be sober. ? The party was in a sober mood, people just standing there chatting politely. 18.boundary n. — the official line that marks the edge of town, country, etc. Examples ? Terrorists operate across national boundaries. ? Conquering any difficulty always gives one a secret joy, for it means pushing back a boundary-line and adding to one’s liberty. 19.for the sake of — because of, or for the purpose of Examples ? Let’s not disagree for the sake of some small details. ? For the sake of historical accuracy, please permit me to state the true facts.

Passage B Mission Zero I.Warm-up activities 1. What is Mission Zero? It is a goal set by Interface that the company will eliminate any negative impact Interface has on the environment by the year 2020. 2. What can we do to achieve sustainability? We can start doing something first, then do something else. Only when everyone in our society is involved can we expect to transform our entire system into a sustainable one. II. Understanding the text 1. Analyze the structure of the passage. 2. Introduce the main idea of the Passage B. Explain and illustrate the cultural background and language points in the text. 3. Guide students to the correct use of the words, expressions in the text through doing the related exercises. III. Detailed studies of the text 1. modular adj. — designed and made with standardized units that can be joined together

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