必修6 UNIT3教学设计.doc

Unit 3 A healthy life Warming up and ReadingTeaching material: NSEFC Book 6 Unit 3Teaching AimsEnable the students to grasp and remember the detailed information of the reading material.Teaching Important & Difficult PointsHow to help the students to grasp and remember the detailed information of the reading material.Teaching aids: a tape recorder, a projector, slides and picturesTeaching ProcedureStep1 Warming up1. Whats a healthy person?A truly healthy person is someone who is healthy in both body and mind.2. Whats a healthy life?To be true healthy a person must be well in mind, body and spirit.Step 2 BrainstormingWhat health issues do you think concern young people the most?cigarette smoking drinking alcohol drug taking diet physical fitness sexual health stress AIDS and infections cancer anxiety Step 3 Lead inT：Look at the following pictures. What are they doing?Can you tell which activity is healthy and which is unhealthy?Slide show shadowboxingDrinking alcohol physical exercise Singingdancingovereatingcigarette smokingStep 4 Pre-reading1. Have you ever smoked? If you have, have you ever tried to stop?2. Why do you think some adolescents start smoking?3. In what ways is smoking harmful?4. What advice would you give to someone who wanted to stop smoking?5. Where could you get good advice on stopping smoking?Step 5 Fast readingT： Skim the letter and answer the following questions.Slide show1. How many parts does the reading text consist of?Two parts. The first part is a letter and the second part is an internet page.2. Who wrote the letter to whom?A grandfather wrote the letter to his grandson James.3. What is the purpose of the letter?This letter aims to explain how a smoker becomes addicted to cigarettes and why he should give up.Step 6 Detail readingT：Read the letter carefully, and try to fill in the chart with information from the reading passage.Information from the reading passageDifferent ways people can become addicted to cigarettes1. physically addicted to nicotine2. addicted through habits3. mentally addictedHarmful physical effects for smokers1. do terrible damage to heart and lungs2. have difficulty in becoming pregnant3. can not run fastEffects that a persons smoking can have on other people1. other people dislike the smell2. The cigarette smoke may do harm to other people near the smoker.Effects that smoking can have on sporting performancebe unable to enjoy sports Step 7 summaryRead the article about the advice on stopping smoking on Page 19, then finish the following summary of the passage.Slide showChoose a day that is not _ to quit smoking. Make a list of all the _ you will get from stopping smoking. _ all your cigarettes at the end of the day before you plan to quit._ the list of benefits you wrote when you feel like smoking. Develop some other habits like walking, drinking some water, cleaning the house and so on to keep yourself busy. If you feel nervous or stressed, try to do some _ exercises like deep breathing. You can stop smoking with a friend or join a group.If you feel really bad, ask a doctor or _ for help. The most important thing is to keep trying. Dont feel _ if you _ because some people have to try manytimes before they finally quit smoking. Never give up and you will succeed.Keys： Stressful benefits Throw away Reread relaxation chemist ashamed weakenStep 8 Discussion1. What kind of person do you think James grandfather is?He is fit and healthy and leads an active life. He takes an interest in his daughters and his grandsons well-being. He is knowledgeable. He reads the internet. He appears to love his grandson.2. Do you think the information and advice on the Internet page that James? grandfather sent is useful for someone who is trying to give up smoking?It is a good summary but a person wanting to give up should probably look for more information than what is presented here.3Can you give some other helpful suggestions?Step 9 DiscussionA: Someone who gets addicted to smoking.B: tries to gives A some helpful advice and persuade him/her to give up smoking.Suppose you（B） are a teacher, how will you persuade your students（A） to quit smoking.Suppose your father（A） is a smoker, how will you（B） persuade him to quit smoking.Suppose your teacher（A） is a smoker, how will you（B） persuade him to quit smoking. Slide showUseful expressionsHow to ask for adviceWhat should I do?Could you tell me what to do?Can you give me some advice?How to give adviceYoud betterI think you ought to.Perhaps you shouldI suggest that youStep 10 Homework1. Find out the key points of the text.2Search some more information about the harmful effects of smoking and advice on stopping smoking.Language pointsTeaching material NSEFC Book 6 Unit 3Teaching Aims1. To learn some new words and phrases.2. To master the main idea of each paragraph.3. To learn some complicated sentence patterns.Teaching Important PointHow to help the students to master the usage of some useful words, expressions and sentences.Teaching Difficult PointHow to enable the students to grasp and remember the detailed information of the reading material.Teaching ProcedureStep1 RevisionMatch the words and expressions on the left to the explanations on the right. a. likes sth very much and wants to spend as much time doing it as possibleb. because of ;owing toc. relating to the process of thinkingd. machines can do work by themselves instead of peoplee. at last; in the endf. give upg. use your nose to notice or discover sth.h. to succeed in doing sth.i. be used tobe due to be addicted tobe accustomed tomentallyautomaticallyeventuallymanagequitsmellStep 2 Language points1. I think my long and active life must be due to the healthy life I live.due to因为；由引起；由于accidents due to driving at high speed Her illness was due to bad food. Her absence was due to the storm.知识拓展: 表示因果关系的单词和短语because of 介词短语“因为” 较口语化owing to 介词短语“因为” 较正式thanks to 介词短语“因为”“多亏了”as a result of 介词短语“因为”as a result 副词短语“因此”on account of 介词短语Because 从属连词“因为”表示所叙述的理由是本局的重点as/since 从属连词“因为”表示理由是已知的， 而理由以外才是叙述的重点for 并列连词，不用于句首，置于第一分句之后，补充理由；第一分句表示推测时，用 for说明推测的依据。therefore 副词 “因此”so 并列连词 “因此”The accident was _ his careless driving.A. due to B. because C. because of D. Both A and CKey: D2. I became addicted to cigarettes.addict vt. (1)使沉溺; 嗜好(2)使.成瘾, 热衷于addict oneself to 沉溺于, 醉心于be addicted to 嗜好, 热衷He became addicted to the drug.他上了毒瘾。The children are addicted to computer games. (喻)孩子们对计算机游戏上了瘾。addict n. (1) 上了瘾的人 film addict电影迷 (2)吸毒者3. This means that after a while your becomes accustomed to having nicotine in itaccustom v. vt. 使习惯于be /get / become accustomed to 习惯于；适应于 accustom +n. /oneself +to 使自己习惯/适应于其中To 为 介词The boy has become accustomed to speaking English in public.那孩子已经习惯于在公众面前说英语了。 My eyes soon grew accustomed to the darkness. 我的眼睛很快适应了黑暗 。They had to accustom themselves to the hot weather. 他们不得不使自己习惯于炎热的天气。4. I knew it was time to quit smoking.quit 动词，过去式和过去分词均为quit，现在分词为quitting，接动词-ing形式，“停止做”I wish youd quit complaining. 辞职,离开His father quit because of ill health.He has to quit school because he cant afford the education.知识拓展只能用动词的 -ing形式做宾语的动词和短语还有miss, admit, avoid, acknowledge, consider, appreciate, delay, enjoy, escape, deny, fancy, favor, finish, mind, postpone, recall, practice, excuse, imagine, include, keep, mind, resent, resist , suggest, risk, resume, involve, justify, permit, prevent, put off, cannot stand, cant help, give up, object to, put off, feel like, look forward to, persist in, insist on, depend on, approve of, think about, think of, refrain from5smell smell “闻起来”, 联系动词, 后接adj. 分词。The flowers smell sweet.闻到，嗅出 常与can，could 连用。I can smell something burning. n. 嗅觉,气味,臭味Taste and smell are closely connected.Theres a smell of cooking.- Whats that smell coming from the kitchen? -Hmm, it smells like fresh homemade bread. 6 In spite of her wounded leg, she managed to get up the stairs.in spite of /despite 尽管、无视，是介词短语/介词，都可接名词（短语）、动名词（短语）。 They had a wonderful holiday, despite/in spite of bad weather.尽管天气不好，他们的假日还是过得极为愉快。Despite the cold weather, she still wears short sleeves. In spite of the cold weather, she still wears short sleeves. In spite of the cold weather, she still wears short sleeves. manage Vt. & vi.1) control 控制,经营He couldnt manage this horse, and it threw him to the ground.The boy is so naughty that his parents cannot manage him.Mr. Brown manages a large company in the town.2) succeed, be able to do sth. 设法完成, 应付Though I have a lot of difficulties, I can manage to get everything ready.I shant be able to manage without help.If I cant borrow the money, Ill have to manage without.manage 和 try 的区别 manage : do then succeed 设法做成了某事 try 表示尽量做,但不一定成功 He tried to pass the exam, but he failed. He managed to pass the exam, and the teacher praised him.7. Still others just get into the habit of smoking.get into the habit of 养成/染上某习惯 知识拓展fall into the habit of 养成/染上某习惯 form a habit of 养成/染上某习惯 from habit 出于习惯 by habit 出于习惯 get out of a habit 改掉某种习惯 break off the habit of 改掉.的习惯get into trouble 惹上麻烦 get into debt 负债累累get into a temper 大发脾气 get into deep water 陷于困境get into ones head 有某种看法 get into the way of 习惯于、学会8. feel like“ feel like ”意为“感到想要”。具体用法如下：1. 后面接名词、代词或动词 ing 形式，表示“想要”某物或“想要做”某事。例如：I feel like a drink. I dont feel like eating. 2. “ feel like ”还有“感到像，摸起来像”的意思。例如：They made me feel like one of the family. 他们使我感到我像是这个家庭中的一个成员。This feels like silk. 知识拓展would likewould like ”意为“想要”，其语气比用 like 婉转些。具体用法如下： 1. 后面接名词或代词，表示“具体要”某样东西。例如： Id like two sweaters for my daughters. Would you like one of these moon cakes? 2. 后面接动词不定式，表示“愿望，喜爱”，常用于有礼貌地提出邀请、请求或建议。例如： I would like to drop maths. Would you like to come to supper? would like ”后面可以用动词不定式作宾语补足语。例如： What would you like me to do? Id like you to meet my parents, too.Step 3 QuizComplete the sentences with words and phases from the text.1. Rice production has increased greatly in China over the last few years, largely _ super hybrid rice.2. Having lived in Hawaii all his life, he was not _ to the cold of Northern Europe.3. In spite of her wounded leg, she _to get up the stairs.4. He told me the same story _ until I felt like screaming.5. When I _ playing sport I become very fat and unhealthy.6. The doctor told him to _ the bad habit of smoking. 7. One can become physically and _ addicted to nicotine. 8. He tried many times but he gave it up_. 9. This kind of flower _so good.10. He was _of his body so he decided to go on a diet and do more exercise.11. With exams only a week away, I am under a lot of _.12. _often take more risks than adults.13. Now that I am _ I eat a good diet because I want my baby to be born healthy.14. She cant see very well in spite of her glasses.15. When young he was _ _ watching cartoons and playing games online.16. He was_ _ having a walk alone in the garden after dinner.17. The girl has got into the habit of playing with her hair while reading.18. Its so hot today. I feel like going swimming.Keys: 1. due to 2. accustomed 3. managed 4. automatically 5. quit/quitted 6. quit 7. mentally 8. eventually 9. smells 10. ashamed 11. stress 12. Adolescents 13. pregnant 14. in spite of 15. addicted to 16. accustomed to17. got into 18. feel likeStep 4 Homework1. Master and go over the use of the words and phrases above.2. Pre-view the use of it on page 21.GrammarTeaching materialNSEFC Book 6 Unit 3Teaching aimsEnable the students to master the usage of it. Teaching important & difficult pointsHow to enable the students to know the usage of it.Teaching aidstape recorder, slidesTeaching proceduresStep1 RevisionComplete the passage with the suitable words in their proper forms.4. due to 6. stress 5. addicted 7.quit 6. alcohol 8.drugs7. manage 9.pregnant8. cigarettes 10. adolescentsSmoking _, drinking _ or taking other_ produce many harmful effects and have no real benefits. So why do _do it? Some begin because they believe it makes them look cool. Others think it will help with _. In their life possibly_ pressure from their parents or teachers.Some just want to see what it is like. What they dont realize is that they will get into the habit and _ become _. It will then be difficult to _ the habit. A few people _to quit easily but for many it is a very painful process. Of course, the best way to deal with these drugs is not to start in the first place.Keys：cigarettes；alcohol；drugs；adolescents；stress； due to；eventually；addicted ; quit；manage Step2 Lead inSlide show Discovering “It”1It rains heavily . 指天气2. It is 20 kilometers from Granddads house to James. 指距离3. It is November 11, 2005. 指日期4. It is 9 oclock at night. 指时间5. It is bad to smoke. 形式主语6. It is no good smoking. 形式主语7. It is likely that he will succeed. 形式主语Step3 The use of “it”一、“it”作人称代词1. it的最基本用法是作代词，主要指刚提到的事物，以避免重复:Xian isabeautifulcity, isntit?They watched the train until it disappeared in the distance.2. 也可以指动物或婴儿(未知性别的婴儿或孩子):Is this your dog？No, it isnt.二、it作非人称代词 it有时并不指具体的东西，而泛指天气、时间、日期、距离、价值、度量、温度、环境等，称为非人称的it：1. 指天气：It is a lovely day, isntit?It is a bit windy.2. 指时间: It was nearly midnight when she came back.3. 指环境: It was very quiet inthecaf. 4. 指距离：It is half an hourswalkto the city centre from my home.5. 指日期：Whats the date today? Its May 1, 2007.6. 指季节：It is summer now.7. 指度量：It is about 5 kilograms.8. 指价值：-Whats the cost of the T-shirt?-It is 150 Yuan.三、it用作形式主语替代作主语的从句、动词不定式、动名词，而把真正作主语的从句、动词不定式、动名词置于句尾。1. 代作主语的动词不定式，其句型为（1）It be adj.（for sb.）to do sth.此处adj. 通常为描述事件的形容词：easy，difficult，hard，necessary，unnecessary，possible，impossible，likely，unlikely，right，wrong，important，unimportant，legal，illegal，well-mannered，ill-mannered，polite，impolite，clear，obvious，certain，suitable，proper，fit，useful，useless，dangerousIt is illegal（for a teenager）to drive a car without a license.（2）It be adj. of sb. to do sth.此处adj. 通常为描述人的形容词：kind，unkind，nice，rude，cruel，considerate，thoughtful，thoughtless，careful，careless，silly，foolish，stupid，clever，wise，crazy. Its kind of you to help me with the problem.（3）It替代作主语的动名词的常见句型Its no good/use doingIts（well）worth doingIts（well）worth ones while doing/to doIts（well）worth while doing/ to doIts no use crying over spilt milk.2作形式主语替代主语从句1. It is clear ( obvious，true，possible，certain.) that.该句型中it 是形式主语，真正的主语是that 引导的主语从句，常译为“清楚（显然，真的，肯定）”是主语从句最常见的一种结构。例如：It is very clear that hes round and tall like a tree. It is strange that it hasnt been noticed before.真奇怪，它以前没有引起注意。2 It is v-ed that=sb/sth is to doIt is said (reported/ learned/believed/thought/known/told/hoped.) that. 该句型中的it 仍是形式主语，真正主语是that 引导的主语从句；该结构常译为“据说（据报道，据悉）”。It is said that he has come to Beijing.It is reported that another earth satellite has been put into orbit. It is + noun +从句 It is a pity (a shame /an honor /a good thing/a fact /a surprise/.) that. 该句型中，that后的从句一般用虚拟语气（should + 动词原形），should可省去表示出乎意料，常译为“竟然”。没有这种意义时，则不用虚拟语气。例如：It is a pity that such a thing (should) happen in your class. 这种事竟然发生在你们班上，真是遗憾！It is a pity that he is ill. 他生病了，真遗憾！ 四、it作形式宾语当复合宾语中的宾语是不定式、动名词宾语从句时，往往把宾语放在它的补足语后面，而用it 作形式宾语，放在宾语补足语之前。该句型中的it 作形式宾语，常用的动词有think, believe, make, find, consider, feel等。 I think it no use arguing with him.我认为和他争吵没有用。I found it very interesting to study English.我发现学英语非常有趣。He made it clear that he was notinterested in this subject.他非常清楚地表示他对那门学科不感兴趣。五、用于强调句型It is/was + 被强调部分 + that/who . It is not until + 被强调部分 + that . I met Tom in the park yesterday1) It was I who met Tom in the park yesterday.2) It was Tom who I met in the park yesterday.3) It was in the park that I met Tom yesterday.4) It was yesterday that I met Tom in the park.It was five oclock _when_I got home.It was at five oclock_that_ I got home.It was she who that had been wrong是她错了。（主语） It was the girl whom that I met just now我刚才遇见的就是这个女孩。（宾语） It was Tom to whom the teacher had talked老师与其谈话的那个人是汤姆。（介词宾语） It was on Monday night that all this happened所有这一切就是在星期一的晚上发生的。（状语）It is not until + 被强调部分 + that . 该句型也是强调句型。主要用于强凋时间状语，译成汉语 “直到才”，可以说是not . until . 的强调形式。例如: It was not until she took off her dark glasses that I realized she was a famous film star. = Not until she took off her dark glasses did I realize she was a famous film star. = I didnt realize she was a famous film star until she took off her dark glasses.六、it 常用的固定搭配1. make it（1）在口语当中相当于succeed，表示：成功、做到、说定、赶上、及时到达例 Its hard to make it to the top in show business.（2）在口语中相当于fix the date for，表示“约定好时间”例 Shall we meet next week？OK. We just make it next