2019-2020年高中英语 Unit3 A healthy life Period 2优秀教案 新人教版选修6.doc

2019-2020年高中英语 Unit3 A healthy life Period 2优秀教案 新人教版选修6教学内容分析The emphasis of this period will be placed on the important new words，phrases and sentence patterns in Warming Up，Prereading，Reading，prehending and Discovering useful words and expressions in Learning about Language.There are altogether 51 new words and phrases in these five parts.11 of them are marked with triangles，which show that the students neednt learn them by heart.It is enough to recognize them when meeting them while reading the passage.The other 40 should all be remembered，among which the following 16 words and expressions are even more important：abuse，effect，disappointed，stress，ban，desperate，ashamed，automatic，mental，strengthen，due to，feel like，in spite of，take risks(a risk)，get into，decide on.They are all very useful and important.So are the sentence patterns “I didnt know，for example，that it could do terrible damage to your heart and lungs or that it was more difficult for smoking couples to bee pregnant.” “However，what I did know was that my girlfriend thought I smelt terrible.” and “Every time you feel like smoking a cigarette，remind yourself that you are a nonsmoker.” We ought to pay more attention to them.三维目标设计Knowledge and skills1To get the students to learn to use the following important new words and phrases freely：abuse，quit，effect，disappointed，stress，ban，desperate，ashamed，due to，feel like，in spite of，take risks(a risk)，get into，addicted to，accustomed to.2To get the students to understand and use the following important and useful sentence patterns：(1)I didnt know，for example，that it could do terrible damage to your heart and lungs or that it was more difficult for smoking couples to bee pregnant.(2)However，what_I_did_know was that_my girlfriend thought I smelt terrible.(3)Every_time you feel like smoking a cigarette，remind yourself that you are a nonsmoker.Process and methods1To help the students to understand the meanings of the above useful new words and expressions in the context，and then give some explanations about them，and at last offer some exercises to make students master their usages.2To ask the students to make up their own sentences by imitating the above sentence patterns.3At the end of the class，make students do more exercises for consolidation.In doing so，they can learn，grasp and use these important language points well.Emotion，attitude and value1To stimulate students interest in learning English.2To develop students sense of cooperation and teamwork.教学重、难点1Important new words and expressions：stress，ban，desperate，ashamed，due to，feel like，in spite of，take risks(a risk)，get into，addicted to，accustomed to.2Important and useful sentence patterns：(1)Objective clauses；noun clauses(2)Adverbial clauses introduced by “every time”3Some difficult and long sentences in the text.Step 1Revision1Check the homework exercises.2Ask some students to tell something about the reason why people bee addicted to nicotine，the harm of smoking and how to get rid of it.Step 2Reading and findingGet students to read through Warming Up，Prereading，Reading，prehending and Learning about Language to underline all the new words and useful expressions or collocations in these parts.Read them aloud and copy them down in the exercise book.Step 3Practice for useful words and expressions1Turn to Page 20.Go through Exercise 1 in Discovering useful words and expressions with students and make sure they know what to do.2Give them several minutes to finish the exercises.They first do them individually，and then discuss and check them with their partners.3Check the answers with the whole class and explain the problems they meet where necessary.Step 4Vocabulary study.简单知识扫描1abuse(P17)【观察探究】(1)The government has set up a working party to look into the problem of drug abuse.政府已成立工作组调查滥用毒品事件。(2)His political reputation was tainted by his abuse of the power.他因滥用职权而破坏了政治声誉。(3)He greeted me with a stream of abuse.他见到我就连声辱骂。(4)Several of the children had been physically abused.其中几个儿童身体受到了虐待。(5)Dont abuse your friends.不要辱骂你的朋友。【归纳总结】abuse n/v. 滥用；辱骂；虐待2quit(P18)【原句再现】When I was taken off the school football team because I was unfit，I knew it was time to quit smoking.当我因为不健康而被校足球队除名之后，我才知道该是我戒烟的时候了。【观察探究】(1)Ive quit my job.我已辞职。(2)You must quit smoking.Most important of all，you should start taking exercise.你必须戒烟，更重要的是，你该开始运动。【归纳总结】quit vt.& vi. 停止；辞职；离开；退出quit(doing)sth.“停止做某事”，注意quit后须用动名词(而不能用动词不定式)作宾语。【知识链接】辨析：quit，abandon和desert都含有“放弃”“遗弃”的意思。quit指突然或出其不意地“放弃”，现一般指 “停止”。如：She quitted her job.她放弃了自己的工作。abandon强调“完全、永远地遗弃”，尤其是指遗弃以前感兴趣或负有责任的人或物。如：She abandoned her child.她遗弃了她的孩子。desert强调“违背誓言、命令、责任、义务等”。如：The soldier deserted his country and helped the enemy.那个士兵叛国助敌。【即景活用】翻译句子：你越早戒烟越好。Suggested answer：You cannot quit smoking too soon.3effect(P18)【原句再现】When I was young，I didnt know much about the harmful effects of smoking.年轻时我对吸烟的危害了解得不多。【观察探究】(1)Her speech has produced little effect on the listeners.她的演讲没对听众产生什么影响。(2)It had an almost immediate effect on his thinking.这对他的思想几乎立即产生了影响。(3)It had had such a bad effect upon him.它对他有很大的不良影响。【归纳总结】effect表示“对的影响”，其后通常接on和upon。【知识链接】carry/put/bring into effect实行；take effect生效；in effect实际上。例如：(1)The plan has been carried/put/brought into effect.这项计划业已实行。(2)The new law will take effect next May.这项新的法律将于明年五月生效。(3)In effect he has no choice.实际上他没有选择余地。【即景活用】完成句子 (1)这些广告攻势对销售额并没有起到多大作用。The advertising campaign_.(2)新的税收制度将于明年实行。A new system of taxation will _ next year.Suggested answers：(1)didnt have much effect on sales(2)be brought into effect4disappointed(P19)【原句再现】Do not be_disappointed if you have to try several times before you finally stop smoking.即使非得经过多次戒烟才能最后把它戒掉，你也不要失去希望。【观察探究】(1)They were bitterly disappointed at the result of the game.他们对比赛结果非常失望。(2)I was very disappointed with myself.我对自己很失望。(3)He was disappointed to see she wasnt at the party.看到她没出席晚会，他很失望。(4)Im disappointed that the tickets were sold out.票卖光了，我很失望。【归纳总结】disappointed adj.失望的，沮丧的。常用句型：be disappointed at/with sb./sth.be disappointed to do sth.be disappointed that.重点知识探究1stress(P17)【观察探究】(1)In fact，stress isnt a bad thing as it is often supposed to be.事实上，压力并不像人们所认为的那样是一件坏事。(2)I think the pany places too much stress on cost and not enough on quality.我认为公司对成本强调有余，而对质量重视不足。(3)The director stressed that point in particular.厂长特别强调了那一点。【归纳总结】stress n. 重压；压力 vt.着重；强调place/lay/put stress on sth.着重强调某事【知识链接】stressful adj.产生压力的；使紧迫的【即景活用】(1)根据汉语意思，用stress的短语完成句子我们必须强调自力更生。We must _ _ _self reliance.(2)选择填空We forgave his bad temper because we knew that his sons illness had put him under great _.AemotionBexcitementCcrisisDstressSuggested answers：(1)lay stress on(2)D2ban(P17)【原句再现】Do you think smoking should be banned?你认为吸烟应该被禁止吗？【观察探究】(1)The parents group called for a total ban on violent video games.该家长组织呼吁彻底禁止暴力电子游戏。 (2)A ban on the importation of drugs had been issued recently.最近已经发布了禁止进口毒品的法令。(3)The government has banned the use of chemical weapons.政府已经禁止使用化学武器。【归纳总结】ban n禁令 vt.禁止；取缔a total ban on sth.对的禁令【即景活用】Translate the following sentence into English：这剧院内禁止吸烟。Suggested answer：There is a ban on smoking in the theatre.3addicted(P18)【原句再现】You see，during adolescence I also smoked and became_addicted_to cigarettes.你知道，当我还是青少年时我就吸烟了，而且我很快就对香烟上瘾了。【观察探究】(1)She is addicted to chocolate.她嗜吃巧克力。 (2)My children have bee hopelessly addicted to television.我的几个孩子都成了电视迷，简直不可救药了。【归纳总结】 be/bee addicted to 嗜好；对上瘾【知识链接】(1)addict vt. 使沉溺；嗜好(addict oneself to沉溺于；醉心于)vi. 使人上瘾n耽溺者；上瘾者。例如：He addicted himself to drugs.他使自己沉迷于麻醉品。Drugs are addicting.麻醉品会使人上瘾。There are no lengths to which an addict will not go to obtain his drug.瘾君子为了得到毒品什么事都做得出来。(2)addictive adj. 使人上瘾的【即景活用】(1)Although she is only 16 years old，she _ drugs for two years.Aaddicts Bhas addicted to Chas addicted Dhas been addicted to(2)What makes us worried is that the number of the people _ to drugs is _.Aaddicted；increased Baddicting；increasedCaddicted；increasing Daddicting；increasingSuggested answers：(1)D(2)C4.accustomed to(P18)【原句再现】This means that after a while your body bees accustomed_to having nicotine in it.这就意味着一段时间后，你的身体变得习惯于吸食尼古丁。【观察探究】(1)I am accustomed to humble fare.我习惯于粗茶淡饭。(2)Im not accustomed to getting up so early to do morning exercise.我不习惯这么早起床进行晨练。(3)You will soon get/bee accustomed to the job.你将会很快习惯这个工作的。【归纳总结】be/get/bee accustomed to(doing)sth.习惯于(干)(注意to为介词)【知识链接】(1)accustom vt.使习惯 accustom oneself to(doing)sth.使自己习惯于；养成的习惯。例如：Children are quick to accustom themselves to new surroundings.孩子们很快就会适应新环境。She found it necessary to accustom her child to getting up early.她觉得有必要让孩子养成早起的好习惯。(2)accustomed adj.经常的，惯常的。例如：I like to see her accustomed smile.我喜欢看她惯常的微笑。【即景活用】(1)They are quiet，arent they?Yes.They are accustomed _ at meals.Ato talk Bto not talk Cto talking Dto not talking (2)He is now _ to the hot weather.Aaccustomed Baccustom Caccountable DacquaintedSuggested answers：(1)D(2)A5due to(P18)【原句再现】I think my long and active life must be due_to the healthy life I live.我想我之所以长寿而且精力充沛，要归功于我的健康生活。【观察探究】(1)The accident is due to your careless driving.那意外事故归因于你驾驶不小心。(2)His absence was due to the storm.他因暴风雨而缺席。(3)Her worldwide fame is due to his support.她名扬四海应归功于他的支持。【归纳总结】 due to 归因于；归功于【知识链接】due adj. 表示“到期的；应付(给)的；预定的；预定要到达或发生的”等含义。例如：The bill is due.这张票据已到期。The meeting isnt due to start until four.会议预定要到四点才召开。The guests are due to arrive very soon.客人很快就会到。【即景活用】(1)The old man said that the accident _ careless driving，so a lot of money _ be paid by the driver.Awas due to；was due to Bdued to；was due toCis due to；was due to Dis dued to；was due to(2)The sports meet，originally _ be held last Friday，was finally delayed because of the bad weather.Adue to Bthanks to Cowing to Daccording to Suggested answers：(1)A(2)A6feel like(P19)【原句再现】Every time you feel_like smoking a cigarette，remind yourself that you are a nonsmoker.每当你想抽烟的时候，你就提醒你自己，你已经是不抽烟的人了。【观察探究】(1)She doesnt feel like going to school any more.(或She feels like not going to school any more.)她不再喜欢去上学了。(2)I dont feel like waiting around for him to make up his mind.我不能干等着他拿主意。【归纳总结】feel like(doing)sth.作“想要(做)某事”讲，其否定形式为feel like not doing 或dont/didnt/doesnt feel like doing.，feel like后还可接名词、代词。【即景活用】翻译下列各句(1)你想要休息一下吗？(2)你愿意的话，我们就出去散散步。(3)我病后不想吃东西，不过还是勉强咽了一点。Suggested answers：(1)Do you feel like a rest?(2)Well go for a walk if you feel like it.(3)After being ill I didnt feel like eating but I managed to force something down.7desperate(P19)【原句再现】If you feel desperate，you might like to talk to a doctor or chemist about something to help you，like nicotine chewing gum.如果你的确感到没办法，你还可以找个医生或药剂师来谈谈，帮你想办法，如含尼古丁的口香糖等。【观察探究】(1)If foreign aid dries up，the situation will be desperate.倘若外援枯竭，形势将极为严重。(2)Hes desperate for a glass of water.他极想喝杯水。(3)They invoked help in the desperate situation.他们在走投无路的情况下恳求援助。(4)He was rifling through her desk in a desperate search for the letter.他拼命在她的书桌里搜寻那封信。【归纳总结】desperate adj. 不顾一切的，拼命的；绝望的；极严重的 【即景活用】Read the following sentences and translate them into Chinese：(1)Stores are getting desperate after two years of poor sales.(2)She clung to the edge of the boat in a desperate attempt to save herself.(3)I was absolutely desperate to see her.(4)The children are in desperate need of love and attention.Suggested answers：(1)两年来销路不畅，商店不惜冒起险来。(2)为了活命，她拼命地抓住船帮。(3)我极想见到她。(4)这些孩子非常需要爱心和关怀。8ashamed(P19)【原句再现】If you weaken and have a cigarette，do not feel ashamed.如果你因意志衰弱而又抽烟了，也不要觉得难为情。【观察探究】(1)He is ashamed of his failure (having failed)他对自己的失败感到惭愧。(2)I am quite ashamed to have to trouble you.真不好意思，我得要麻烦你。(3)He was ashamed that he had made some careless mistakes.他很惭愧犯了些粗心的错误。【归纳总结】ashamed adj. 羞愧的；惭愧的(通常只用作表语)ashamed 的重要搭配：后接介词of，be ashamed of.“以为耻辱”；后接不定式，be ashamed to do sth.“以干为耻”；后接that从句。【词汇辨析】ashamed与shamefulashamed 意为“感到羞耻，觉得惭愧，不好意思”，表示主语主观认为是可耻的；shameful 表示事物本身的客观性质是“可耻的”。如：He was ashamed of being unable to answer the question.他因为不能回答那个问题而感到羞愧。To steal money from a blind person is a shameful act.偷盲人的钱是可耻的行为。【即景活用】(1)我昨天表现不好，现在感到很惭愧。(根据汉语意思完成句子)I behaved badly yesterday and I _ _ _ myself now.(2)He was _ of having asked such a silly question.Asorry Bguilty Cashamed Dmiserable(3)You should be _of your _conduct.Ashameful；ashamed Bashamed；shameful Cshame；shameful Dashamed；ashamedSuggested answers：(1)am ashamed of(2)C(3)B9in spite of(P20)【原句再现】In_spite_of all his efforts he failed.尽管他努力了，他还是失败了。【观察探究】(1)He continued with his plan to build a flying machine，in spite of/despite the mockery of his friends.他不顾朋友们的嘲笑，继续他建造飞行器的计划。 (2)In spite of/Despite the bad weather，we went fishing.我们不顾恶劣的天气而去钓鱼。 (3)In spite of/Despite my efforts at persuasion，he wouldnt agree.尽管我努力劝说，他还是不同意。 【归纳总结】in spite of 与despite同义，用作介词，表示“尽管；虽然；不顾”。【即景活用】_ what others say，I think he is a very nice person.ABecause of BInstead of CExcept DIn spite ofSuggested answer：D10take risks(a risk)(P20)【原句再现】He felt he had to make up his mind on every step instead of taking_risks.他认为每一步他都要下定决心而不去冒险。【观察探究】(1)I think I will climb Mt.Everest.我想我会去爬珠穆朗玛峰。You shouldnt take risks like that.你不应该去冒那种险的。(2)My father always says that gambling with your money is taking a big risk.我爸爸总是说赌博是件非常冒险的事。【归纳总结】risk n. 危险；风险；冒险。常用搭配：run/take the risk of doing sth.冒险干at the risk of(doing)sth.冒着(干)的危险at risk有危险例如：(1)I wouldnt run/take the risk of being late for work.我是不会冒上班迟到的危险的。(2)He saved the child at the risk of losing his own life.他冒着生命危险把孩子从火中救出。(3)The future of the pany was at risk.这个公司的前途堪忧。【即景活用】 They would not allow him _ across the enemy line.Ato risk going Brisking going Cfor risk to go Drisk going Suggested answer：A11.get into(P20)【原句再现】Of course the best way to deal with these drugs is not to_get_into the habit in the first place!当然，对付毒品的最好的方法就是在一开始的时候就不要养成吸毒的习惯。【观察探究】(1)He got into debt.他欠下了债务。(2)The girl has got into the habit of playing with her hair while reading.那个女孩养成了阅读时玩弄头发的习惯。【归纳总结】get into 陷于get into the habit of.染上的习惯(相当于fall into the habit of.或者form the habit of.)【知识链接】get into trouble惹上麻烦get into debt负债累累get into a temper大发脾气get into the way of习惯于；学会【即景活用】Nowadays many young people get into _ habit of smoking in _ public and cant kick it.Athe；the B/；/ C/；the Dthe；/Suggested answer：D.词汇综合运用1用括号中所给的单词或短语翻译下列句子。(1)尽管有禁令，许多人仍冒险酒后驾车。(ban；in spite of；take the risk of)(2)另外，汤姆还习惯于开快车。(be accustomed to)(3)这将他置于麻烦中。(get into)(4)他为自己做了如此蠢的一件事而感到羞耻。(be ashamed of)(5)由于他的不良驾驶记录，他被迫停止驾车。(due to；quit)Suggested answers：(1)In spite of the ban on drunkdriving，many people take the risk of being caught.(2)Besides，Tom is also accustomed to driving fast.(3)This got him into trouble.(4)He was ashamed of having done such a silly thing.(5)He was forced to quit driving due to his ill record.2连句成篇(按照一定的逻辑顺序适当调整句子的顺序，把上面的句子连成一篇小短文。必要时增加适当的连词。)_One possible version： In spite of the ban on drunkdriving，many people take the risk of being caught and Tom is one of them.Tom is also accustomed to driving fast，which got him into trouble.One day，an accident happened to him.As a result，he was forced to quit driving due to his ill record.He was ashamed of having done such a silly thing.Step 5Sentence focus1I didnt know，for example，that it could do terrible damage to your heart and lungs or that it was more difficult for smoking couples to bee pregnant.比如，当时我不知道吸烟会对心脏和肺造成如此大的危害，还有吸烟的夫妇很难怀孕。谓语动词didnt know后跟了两个由or连接的宾语从句。要注意的是，当一个及物动词后跟了两个或两个以上的宾语从句时，第一个引导词that可以省略，但从第二个开始就不能省略that。本文中还有两处这样的句子：(1)She said my breath and clothes smelt，and that the ends of my fingers were turning yellow.(2)I also noticed that I became breathless quickly，and that I wasnt enjoying sport as much.2However，what I did know was that my girlfriend thought I smelt terrible.但是，我的确知道我的女朋友觉得我的烟味很难闻。此句中what I did know 是一个主语从句，was后是that引导的一个表语从句，在这个表语从句中，谓语动词thought后有一个宾语从句I smelt terrible，省略了其引导词that。3Every time you feel like smoking a cigarette，remind yourself that you are a nonsmoker.每次你想要吸烟的时候，你就提醒你自己，你(已经)是不吸烟的人了。every time 在句中引导时间状语从句，相当于一个从属连词，这类词还有each time(每次)，(the)next time(下次)，any time(随时)，the last time(上次)，the first time(第一次)等。如：He felt nervous each time she spoke to him.每次她和他讲话时他都感到紧张。He didnt tell me the last time I saw him.我上次见到他时他没告诉我。另外，remind sb.that 意为“提醒某人某事”，that从句为宾语从句；remind构成的常用结构还有：remind sb.of.；remind sb.to do sth.。【即景活用】(1)Did you remember to give Mary the money you owed her?Yes，I gave it to her _ I saw her.Awhile Bthe moment Csuddenly Donce (2)这让我想起了我们在假期里一起做的事情。(翻译句子)Suggested answers：(1)B (2)This reminds me of what we did together during our holidays.Step 6Using words and expressionsTurn to Page 20.Ask the students to do Exercises 2 and 3.The following procedures may be followed：1Go through the two exercises with students and make sure they know what to do.2Give students several minutes to finish them individually.3Check the answers with the whole class.Step 7Homework1Finish off the Workbook exercises.Do Exercise 2 in the exercise book.2Learn the useful new words and expressions by heart.Step 8Reflection after teaching_