高职高专英语I Unit 5教案.doc

课程名称：新世纪高职高专英语Unit 5 Winning at All Costs授课内容：1. Understand the Text：Winning at All Costs.2. Explain the key words and structures in the text.目的要求：1. Master the key words and structures.2. Master the usage of Comparative Form.3. Using the logic of a passage to find out the meaning of words；4. Learn how to write a FAX.有关记录：板书设计： Unit 5 Winning at All Costs Lead In: How to keep fit? And which way(s) do you like most?a. diet more vegetables, fruits and less fattiness, cholesterol b. physical exercise running, playing balls, swimming, dancing etc.c. living conditions pressure, tension, anxiety, less sleepingd. taking drugs taking drugs to lose weighte. operation extracting the fattiness floor exercise high jump uneven bars hop, step and jump gymnasium balance beam discus throw horse-vaulting field shot put rings javelin throw parallel bars hammer throw pommel horse broad jump Unit 5 Winning at All CostsTeaching ObjectiveMaster the key words and structures, and learn something about the drug abuse among athletes. The students should also know the harm of drug abuse.Key PointsVocabularyconfidence dose issue nerve pill relieve rely risk stress side effect have an effect on blood pressureStructureWhen it comes to that as as; more than;twice/three times more thanSkillsFollowing the logic of a passage to find out the meanings of words; Reading a fact sheet; Writing a faxTeaching ProceduresLead In Activity; Study of the Text; Study of words and phrases; Study of Read More; Study of practical Reading; Study of Practical WritingTotal Periods6 per unitPeriods 1-2Lead in (15 mins)1 Ask the students to look at the pictures on page 65 in the textbook and discuss in pairs different ways they would choose in order to keep them fit. Then ask some students to tell their choices2 Ask the students to point out the advantages and disadvantages of the different ways they keep fit.Read In (10 mins)Background Information1）The Olympic GamesThe origin of the Olympic Games is linked to many Greek myths. The institution of the Olympic Games began in 776 B.C. and lasted for 12 continuous centuries before it was abolished in 393 A.D. The first contemporary Olympic Games took place in 1896 in Athens. The modern Olympic Games are the worlds largest pageant of athletic skill and competitive spirit. But at the same time, they have also been displays of nationalism, commerce and politics, which inevitably result in drug misuse for better performance in competitions.2) Drug Misuse and Anti-Doping Tests To promote their strength and endurance, athletes have long resorted to the use of prohibited substances such as stimulants. The last half of the 19th century saw the beginnings of modern medicine and a significant growth in the use of drugs to improve athletic performance. In 1967 the International Olympic Committee began to take actions against doping. The Olympics over the past three decades have witnessed a lasting war between development of performance-enhancing drugs and study of prohibited substances as well as effective anti-doping tests.3) Health Risks of Doping Apart from undermining the fairness of competition, the use of drugs can actually rebound on the athlete and cause irreversible damage to the health of athletes. So the fight against the practice of doping in sports not only preserves the well being of Olympic sport and the integrity of competition, but also ensures the health of athletes. Prohibited drugs temporarily boost athletic performance, but in the long run, they can lead to liver damage, strokes, heart attacks and so on. Besides, the athletes who took illegal drugs reported birth defects in the children, and other ongoing troubles such as excessive body hair and deep voices. 4) Topic-related Words and Phrasesstimulants:any substance that causes an increase in activity in various parts of the nervous system or directly increases muscle activity. Drugs such as caffeine and the amphetamines belong in this category. Athletes use stimulants to boost their muscle power, heighten their oxygen carrying capacity, and transform their endurance.amphetamines:any one of a group of drugs that are powerful central nervous system stimulants. They can temporarily reverse the effects of fatigue, enhance mental alertness and the ability to concentrate. calmers:or depressants, any one of various substances that depress the nervous system. Athletes take some of them to enable them to train and compete despite pain and injury. Others stop an athlete from trembling, reduce their blood pressure, slow their heart rate and have a calming effect.doping:the practice of using prohibited drugs to promote athletic performance.Detailed Study of the Text (60 mins)Read In Questions 1. Whats “fair play”?Answer: “Fair play” means true sportsmanship.2. What does the title “Winning at All Costs” imply?Answer: The title means that some athletes use illegal drugs in order to win the championship. 3. What is the result of taking drugs?Answer: It not only does a lot of harm to the health of athletes, but spoils the principle of “fair play ” in sports competition.4. What harm will the drugs do to athletes?Answer: Drugs can make a person ill-tempered and violent. And they may cause heart attacks . The users of certain drugs will feel tired and washed out in the end.Language Points (T explains first, then gives Ss Chinese and asks Ss to translate them into English)1. athlete n. athletic, athletics1) person who competes in sports 运动员2) person who has the strength and skill to perform well at sports 身强力壮的人She is a born athlete.2. keen a. (a fight or competition) very hard to win 激烈的There is expected to be keen competition in the election of the chairman of the student union.Susan won the mens semi-final at the Australia Open after a keen fight against Roger.3. side effect: secondary, usually unpleasant or unplanned effect 副作用The pill has some side effects including weight gain and headaches.Side effects of modern life are quick-paced life and stress.4. illegal a. against the law 违法的；非法的It is illegal to park your car here, sir.It is illegal to sell cigarettes to adolescents.5. event n.1) sth. that happens, especially when it is unusual or important（大）事件The chief event of 1945 was the ending of World War II.2) any of the races, competitions, etc. in a sports program比赛项目Which events have you entered for?A lot of major sports events have been held in this stadium.6. have an effect on sb.: produce an impression, cause an action, etc. 产生后果，影响Ive told her again and again, but it has no effect on her.The book had a significant effect on the whole generation.7. prove :v.show that sth. is true or certain by means of argument or evidence 证明，证实He failed to prove that he was innocent.He was accused of exaggeration; but now his theory of population proves to be correct.8.rely on/upon: count or depend on 依赖We increasingly rely on computers to work.I know I can always rely on you to work out a solution.9. strip (sb. of sth.) :v. take away (property, honours, etc.) from sb. 剥夺The officer was stripped of his rank and all his privileges after he had been proved corrupt.Stripped of all his possessions, he was rejected by all his friends.9. performance n.(especially outstanding) action or achievement 表现He was promoted to the position of manager for his excellent performance.Your performance in the exam is not very satisfactory.playing (a piece of music) or acting (a play) to entertain the audience 表演Will you come and watch our performance tonight?10. ancient a. belonging to times long past 古代的，古老的China is one of the cradles of ancient civilization.Villagers there still keep their ancient traditions.11. diet n.1) sort of food that is usually eaten (by a person, community, etc.) 日常食物，日常饮食Japanese diet of rice, vegetables and fish is good for your health.2) limited variety or amount of food that is eaten for a special purpose （适合某种疾病或有助于减肥等的）特种饮食Doctors suggest a low-salt diet for the old.Collocation: on a diet 节食12. when it comes to (doing) sth.:when it is a matter of (doing) sth. 当说到的时候She finds it hard to resist the temptation when it comes to food.He is an expert when it comes to gardening.13.stimulant n.drug that increase physical or mental activity and alertness 兴奋剂Coffee and tea are mild stimulants.event, activity that encourages greater or further activity 起刺激作用的事情Discount is no longer a stimulant to consumption.14. stress n.(pressure or worry resulting from) mental or physical distress, difficult circumstances, etc. 压力，忧虑He moved to the country to escape from the stresses of modern city life.All the employees here suffer from stress.15. be washed out: very tired and lacking in energy 疲惫的She looked washed out after her illness.She was washed out after a long days work.Assignment 1 (5 mins): Finish off Ex.on Page 71.Unit 5 Winning at All Costs授课内容：1. Translations 2. Grammar Tips3. Reading Skills4. Read More5. FAX目的要求：1. Master the key words and structures.2. Master the usage of Comparative Form.3. Using the logic of a passage to find out the meaning of words；4. Learn how to write a FAX.有关记录：板书设计：Unit 5 Winning at All CostsGrammar Tips Comparative FormThe Positive DegreeThe Comparative Degreefewfewerfastfastergoodbetterbadworselittlelessmanymoredifficult more difficultintelligentmore intelligentPeriods 3 4Translation of some sentences: (3 mins)Lines 19-20: With the development of medical science, modern athletes have an even wider choice when it comes to pills and drugs.随着医学的发展，现代运动员们在服用药物方面有着更广泛的选择。Lines 27-28: Some athletes also take drugs normally used to relieve stress in patients who suffer from high blood pressure or who have heart problems.有些运动员也服用镇静药，这类药通常是高血压或心脏病患者使用的。Study of the Words and Phrases (7 mins)E-E: When T says a word or an expression youve learned before, Ss respond with the new one in this text.Physical harm or damage: injury Make or become calm: calmAn item in a sports competition: eventA possibility of danger, loss, injury etc.: riskResult or consequence of an action etc. effectForbid, prohibit: banA liquid formed by mixing several substances together: mixtureThe kind of food that sb. eats each day: dietA drug or substance that stimulates: stimulantCarry out a particular activity: performMake a pain, or problem less severe: relieveMental or physical tension or strain: stressAfter a long time; at last: eventuallyA secondary, usu. undesirable effect: side effect Depend on: rely onHave certain result or outcome: have an effect on Be tired, or exhausted: be washed outExperience physical or mental pain: suffer fromC-E: when T says a phrase or an expression in Chinese, Ss try to find the English equivalent learnt in the text.终生的梦想 a life-long dream赢得奖牌 gain a medal不惜一切代价 at all costs服用违禁药物 take illegal drugs参加体育比赛 compete in sports消除伤痛 kill the pain of injuries镇定神经 calm nerves长期以来 over a long period of time副作用 side effect对有害 be harmful to冒风险 run the risk of比赛成绩 sports performance随着医学的发展 with the development of medical science精力充沛 full of energy众所周知 it is well known心脏病发作 heart attack大剂量 in large doses产生能量 create energy精皮力竭 be washed outGrammar Tips Comparative Form (12 mins)The Positive DegreeThe Comparative Degreefewfewerfastfastergoodbetterbadworselittlelessmanymoredifficult more difficultintelligentmore intelligentNotes: a. much + comparative form e.g. My friend works much harder now. b. as (so)+ a. + as e.g. He studies as hard as his brother. He doesnt run so fast as his friend. c. times as / times + comparative form + than e.g. A car runs five times faster than a bike.Reading Skills (15 mins)Logic of a sentence: content of a sentence; relationship of ideas within a sentence.Read More (15 mins)1. 8 minutes to read the reading material;2. 5 minutes to do the comprehension exercise;3. Check the answers and analysis of the exercise.FAX (18 mins)Eurofoods Co., Ltd.7 Rue St Jacques, Lille, FranceTel 33-552-90938266 Fax 33-552-90938467Fax Cover SheetTOExport Manager Northern Foods Co., Ltd. FROMM. PoitierManagerPhone No.44-1923-27465223Phone No.33-552-90938266Fax No.44-1923-96875 222Fax No.33-552-90938467Date of issueOctober 6, 2007Total Page(s)1Exercises: (10 mins)Check the answers of the rest of the exercises in the textbook.Assignments : (10 mins)Complete exerciseon page 73.Unit 5 Winning at All Costs授课内容：1. Listening and Speaking Asking for and Offering Suggestions 2. Retell a short story目的要求：1. To improve listening and speaking comprehension and master the pattern of Asking for and Offering Suggestions2. To understand the main idea of a short story and try to retell it in their own words.有关记录：板书设计: Unit 5 Winning at All CostsAsking for SuggestionsWhat do you think?Do you have any suggestions?Do you ha