高中英语精品同步教案UnitAHealthyLife人教新课标选修1.docx

1、高中英语精品同步教案UnitAHealthyLife人教新课标选修12014-2015学年高中英语（福建精品）同步教案（2）：Unit 3 A Healthy Life（人教新课标选修6）英语：Unit3 A healthy life Period 2优秀教案（新人教版选修6）Period 2Language Study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，

2、Comprehending 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

3、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

4、 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 become pregnant.” “However，what I did know was that my girlfriend thought I smelt terrible.” and “Every time you

5、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

6、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 couple

7、s to become 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 i

8、n 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 do

9、ing 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 sp

10、ite 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

11、something about the reason why people become 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，Comprehending and Learning about Language to underline all the new words and useful expressions or collo

12、cations 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

13、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 proble

14、m 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(P

15、18)【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；

16、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 helpe

17、d 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 immed

18、iate 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.

19、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

20、 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 disappoint

21、ed 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 company places

22、 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

23、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 game

24、s.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 i

25、s 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 become 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/be

26、come 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

27、 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

28、 to(P18)【原句再现】This means that after a while your body becomes 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/become accustomed to the

29、job.你将会很快习惯这个工作的。【归纳总结】be/get/become 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

30、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

31、)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