2019-2020年高中英語 Unit3 A healthy life Period 2優(yōu)秀教案 新人教版選修6.doc

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2019-2020年高中英語 Unit3 A healthy life Period 2優(yōu)秀教案 新人教版選修6 教學(xué)內(nèi)容分析　　　 The emphasis of this period will be placed on the important new words，phrases and sentence patterns in Warming Up，Pre－reading，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 non－smoker.” We ought to pay more attention to them. 三維目標(biāo)設(shè)計(jì)　　　 Knowledge and skills 1．To 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. 2．To 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 non－smoker. Process and methods 1．To 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. 2．To ask the students to make up their own sentences by imitating the above sentence patterns. 3．At 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 value 1．To stimulate students interest in learning English. 2．To develop students sense of cooperation and teamwork. 教學(xué)重、難點(diǎn)　　　 1．Important 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. 2．Important and useful sentence patterns： (1)Objective clauses；noun clauses (2)Adverbial clauses introduced by “every time”． 3．Some difficult and long sentences in the text. Step 1　Revision 1．Check the homework exercises. 2．Ask 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 2　Reading and finding Get students to read through Warming Up，Pre－reading，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 3　Practice for useful words and expressions 1．Turn to Page 20.Go through Exercise 1 in Discovering useful words and expressions with students and make sure they know what to do. 2．Give them several minutes to finish the exercises.They first do them individually，and then discuss and check them with their partners. 3．Check the answers with the whole class and explain the problems they meet where necessary. Step 4　Vocabulary study Ⅰ.簡單知識掃描 1．a(chǎn)buse(P17) 【觀察探究】 (1)The government has set up a working party to look into the problem of drug abuse. 政府已成立工作組調(diào)查濫用毒品事件。 (2)His political reputation was tainted by his abuse of the power. 他因?yàn)E用職權(quán)而破壞了政治聲譽(yù)。 (3)He greeted me with a stream of abuse. 他見到我就連聲辱罵。 (4)Several of the children had been physically abused. 其中幾個兒童身體受到了虐待。 (5)Dont abuse your friends.不要辱罵你的朋友。 【歸納總結(jié)】 abuse n．/v. 濫用；辱罵；虐待 2．quit(P18) 【原句再現(xiàn)】 When I was taken off the school football team because I was unfit，I knew it was time to quit smoking. 當(dāng)我因?yàn)椴唤】刀恍Ｗ闱蜿?duì)除名之后，我才知道該是我戒煙的時候了。 【觀察探究】 (1)Ive quit my job.我已辭職。 (2)You must quit smoking.Most important of all，you should start taking exercise. 你必須戒煙，更重要的是，你該開始運(yùn)動。 【歸納總結(jié)】 quit vt.& vi. 停止；辭職；離開；退出 quit(doing)sth.“停止做某事”，注意quit后須用動名詞(而不能用動詞不定式)作賓語。 【知識鏈接】 辨析：quit，abandon和desert都含有“放棄”“遺棄”的意思。 quit指突然或出其不意地“放棄”，現(xiàn)一般指 “停止”。如： She quitted her job.她放棄了自己的工作。 abandon強(qiáng)調(diào)“完全、永遠(yuǎn)地遺棄”，尤其是指遺棄以前感興趣或負(fù)有責(zé)任的人或物。如： She abandoned her child.她遺棄了她的孩子。 desert強(qiáng)調(diào)“違背誓言、命令、責(zé)任、義務(wù)等”。如： The soldier deserted his country and helped the enemy.那個士兵叛國助敵。 【即景活用】 翻譯句子：你越早戒煙越好。 Suggested answer：You cannot quit smoking too soon. 3．effect(P18) 【原句再現(xiàn)】 When I was young，I didnt know much about the harmful effects of smoking. 年輕時我對吸煙的危害了解得不多。 【觀察探究】 (1)Her speech has produced little effect on the listeners. 她的演講沒對聽眾產(chǎn)生什么影響。 (2)It had an almost immediate effect on his thinking. 這對他的思想幾乎立即產(chǎn)生了影響。 (3)It had had such a bad effect upon him.它對他有很大的不良影響。 【歸納總結(jié)】 effect表示“對……的影響”，其后通常接on和upon。 【知識鏈接】 carry/put/bring into effect實(shí)行；take effect生效；in effect實(shí)際上。例如： (1)The plan has been carried/put/brought into effect.這項(xiàng)計(jì)劃業(yè)已實(shí)行。 (2)The new law will take effect next May.這項(xiàng)新的法律將于明年五月生效。 (3)In effect he has no choice.實(shí)際上他沒有選擇余地。 【即景活用】 完成句子 (1)這些廣告攻勢對銷售額并沒有起到多大作用。 The advertising campaign______. (2)新的稅收制度將于明年實(shí)行。 A new system of taxation will ______ next year. Suggested answers：(1)didnt have much effect on sales　(2)be brought into effect 4．disappointed(P19) 【原句再現(xiàn)】 Do not be_disappointed if you have to try several times before you finally stop smoking. 即使非得經(jīng)過多次戒煙才能最后把它戒掉，你也不要失去希望。 【觀察探究】 (1)They were bitterly disappointed at the result of the game. 他們對比賽結(jié)果非常失望。 (2)I was very disappointed with myself.我對自己很失望。 (3)He was disappointed to see she wasnt at the party. 看到她沒出席晚會，他很失望。 (4)Im disappointed that the tickets were sold out.票賣光了，我很失望。 【歸納總結(jié)】 disappointed adj.失望的，沮喪的。常用句型： be disappointed at/with sb./sth. be disappointed to do sth. be disappointed that... Ⅱ.重點(diǎn)知識探究 1．stress(P17) 【觀察探究】 (1)In fact，stress isnt a bad thing as it is often supposed to be. 事實(shí)上，壓力并不像人們所認(rèn)為的那樣是一件壞事。 (2)I think the pany places too much stress on cost and not enough on quality. 我認(rèn)為公司對成本強(qiáng)調(diào)有余，而對質(zhì)量重視不足。 (3)The director stressed that point in particular. 廠長特別強(qiáng)調(diào)了那一點(diǎn)。 【歸納總結(jié)】 stress n. 重壓；壓力 vt.著重；強(qiáng)調(diào) place/lay/put stress on sth.著重強(qiáng)調(diào)某事 【知識鏈接】 stressful adj.產(chǎn)生壓力的；使緊迫的 【即景活用】 (1)根據(jù)漢語意思，用stress的短語完成句子 我們必須強(qiáng)調(diào)自力更生。 We must ______ ______ ______self reliance. (2)選擇填空 We forgave his bad temper because we knew that his sons illness had put him under great ______. A．emotion　　　　B．excitement　　　　　C．crisis　　　　　D．stress Suggested answers：(1)lay stress on　(2)D 2．ban(P17) 【原句再現(xiàn)】 Do you think smoking should be banned? 你認(rèn)為吸煙應(yīng)該被禁止嗎？ 【觀察探究】 (1)The parents group called for a total ban on violent video games. 該家長組織呼吁徹底禁止暴力電子游戲。 (2)A ban on the importation of drugs had been issued recently. 最近已經(jīng)發(fā)布了禁止進(jìn)口毒品的法令。 (3)The government has banned the use of chemical weapons. 政府已經(jīng)禁止使用化學(xué)武器。 【歸納總結(jié)】 ban n．禁令 vt.禁止；取締　a total ban on sth.對……的禁令 【即景活用】 Translate the following sentence into English： 這劇院內(nèi)禁止吸煙。 Suggested answer：There is a ban on smoking in the theatre. 3．a(chǎn)ddicted(P18) 【原句再現(xiàn)】 You see，during adolescence I also smoked and became_addicted_to cigarettes. 你知道，當(dāng)我還是青少年時我就吸煙了，而且我很快就對香煙上癮了。 【觀察探究】 (1)She is addicted to chocolate.她嗜吃巧克力。 (2)My children have bee hopelessly addicted to television. 我的幾個孩子都成了電視迷，簡直不可救藥了。 【歸納總結(jié)】 be/bee addicted to 嗜好……；對……上癮 【知識鏈接】 (1)addict vt. 使沉溺；嗜好(addict oneself to沉溺于；醉心于)vi. 使人上癮　n．耽溺者；上癮者。例如： He addicted himself to drugs.他使自己沉迷于麻醉品。 Drugs are addicting.麻醉品會使人上癮。 There are no lengths to which an addict will not go to obtain his drug. 癮君子為了得到毒品什么事都做得出來。 (2)addictive adj. 使人上癮的 【即景活用】 (1)Although she is only 16 years old，she ______ drugs for two years. A．a(chǎn)ddicts B．has addicted to C．has addicted D．has been addicted to (2)What makes us worried is that the number of the people ______ to drugs is ______. A．a(chǎn)ddicted；increased B．a(chǎn)ddicting；increased C．a(chǎn)ddicted；increasing　 D．a(chǎn)ddicting；increasing Suggested answers：(1)D　(2)C 4.accustomed to(P18) 【原句再現(xiàn)】 This means that after a while your body bees accustomed_to having nicotine in it. 這就意味著一段時間后，你的身體變得習(xí)慣于吸食尼古丁。 【觀察探究】 (1)I am accustomed to humble fare.我習(xí)慣于粗茶淡飯。 (2)Im not accustomed to getting up so early to do morning exercise. 我不習(xí)慣這么早起床進(jìn)行晨練。 (3)You will soon get/bee accustomed to the job. 你將會很快習(xí)慣這個工作的。 【歸納總結(jié)】 be/get/bee accustomed to(doing)sth.習(xí)慣于(干)……(注意to為介詞) 【知識鏈接】 (1)accustom vt.使習(xí)慣 accustom oneself to(doing)sth.使自己習(xí)慣于；養(yǎng)成……的習(xí)慣。例如： Children are quick to accustom themselves to new surroundings. 孩子們很快就會適應(yīng)新環(huán)境。 She found it necessary to accustom her child to getting up early. 她覺得有必要讓孩子養(yǎng)成早起的好習(xí)慣。 (2)accustomed adj.經(jīng)常的，慣常的。例如： I like to see her accustomed smile.我喜歡看她慣常的微笑。 【即景活用】 (1)—They are quiet，arent they? —Yes.They are accustomed ______ at meals. A．to talk　　 B．to not talk　 C．to talking　 D．to not talking (2)He is now ______ to the hot weather. A．a(chǎn)ccustomed　 B．a(chǎn)ccustom　 C．a(chǎn)ccountable　 D．a(chǎn)cquainted Suggested answers：(1)D　(2)A 5．due to(P18) 【原句再現(xiàn)】 I think my long and active life must be due_to the healthy life I live. 我想我之所以長壽而且精力充沛，要?dú)w功于我的健康生活。 【觀察探究】 (1)The accident is due to your careless driving. 那意外事故歸因于你駕駛不小心。 (2)His absence was due to the storm.他因暴風(fēng)雨而缺席。 (3)Her worldwide fame is due to his support.她名揚(yáng)四海應(yīng)歸功于他的支持。 【歸納總結(jié)】 due to 歸因于；歸功于 【知識鏈接】 due adj. 表示“到期的；應(yīng)付(給)的；預(yù)定的；預(yù)定要到達(dá)或發(fā)生的”等含義。例如： The bill is due.這張票據(jù)已到期。 The meeting isnt due to start until four.會議預(yù)定要到四點(diǎn)才召開。 The guests are due to arrive very soon.客人很快就會到。 【即景活用】 (1)The old man said that the accident ______ careless driving，so a lot of money ______ be paid by the driver. A．was due to；was due to B．dued to；was due to C．is due to；was due to　 D．is dued to；was due to (2)The sports meet，originally ______ be held last Friday，was finally delayed because of the bad weather. A．due to B．thanks to C．owing to D．a(chǎn)ccording to Suggested answers：(1)A　(2)A 6．feel like(P19) 【原句再現(xiàn)】 Every time you feel_like smoking a cigarette，remind yourself that you are a non－smoker. 每當(dāng)你想抽煙的時候，你就提醒你自己，你已經(jīng)是不抽煙的人了。 【觀察探究】 (1)She doesnt feel like going to school any more.(或She feels like not going to school any more.)她不再喜歡去上學(xué)了。 (2)I dont feel like waiting around for him to make up his mind. 我不能干等著他拿主意。 【歸納總結(jié)】 feel like(doing)sth.作“想要(做)某事”講，其否定形式為feel like not doing 或dont/didnt/doesnt feel like doing...，feel like后還可接名詞、代詞。 【即景活用】 翻譯下列各句 (1)你想要休息一下嗎？ (2)你愿意的話，我們就出去散散步。 (3)我病后不想吃東西，不過還是勉強(qiáng)咽了一點(diǎn)。 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. 7．desperate(P19) 【原句再現(xiàn)】 If you feel desperate，you might like to talk to a doctor or chemist about something to help you，like nicotine chewing gum. 如果你的確感到?jīng)]辦法，你還可以找個醫(yī)生或藥劑師來談?wù)?，幫你想辦法，如含尼古丁的口香糖等。 【觀察探究】 (1)If foreign aid dries up，the situation will be desperate. 倘若外援枯竭，形勢將極為嚴(yán)重。 (2)Hes desperate for a glass of water. 他極想喝杯水。 (3)They invoked help in the desperate situation. 他們在走投無路的情況下懇求援助。 (4)He was rifling through her desk in a desperate search for the letter. 他拼命在她的書桌里搜尋那封信。 【歸納總結(jié)】 desperate adj. 不顧一切的，拼命的；絕望的；極嚴(yán)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)兩年來銷路不暢，商店不惜冒起險來。 (2)為了活命，她拼命地抓住船幫。 (3)我極想見到她。 (4)這些孩子非常需要愛心和關(guān)懷。 8．a(chǎn)shamed(P19) 【原句再現(xiàn)】 If you weaken and have a cigarette，do not feel ashamed. 如果你因意志衰弱而又抽煙了，也不要覺得難為情。 【觀察探究】 (1)He is ashamed of his failure (having failed)． 他對自己的失敗感到慚愧。 (2)I am quite ashamed to have to trouble you. 真不好意思，我得要麻煩你。 (3)He was ashamed that he had made some careless mistakes. 他很慚愧犯了些粗心的錯誤。 【歸納總結(jié)】 ashamed adj. 羞愧的；慚愧的(通常只用作表語) ashamed 的重要搭配：后接介詞of，be ashamed of...“以……為恥辱”；后接不定式，be ashamed to do sth.“以干……為恥”；后接that從句。 【詞匯辨析】 ashamed與shameful ashamed 意為“感到羞恥，覺得慚愧，不好意思”，表示主語主觀認(rèn)為是可恥的； shameful 表示事物本身的客觀性質(zhì)是“可恥的”。如： He was ashamed of being unable to answer the question. 他因?yàn)椴荒芑卮鹉莻€問題而感到羞愧。 To steal money from a blind person is a shameful act. 偷盲人的錢是可恥的行為。 【即景活用】 (1)我昨天表現(xiàn)不好，現(xiàn)在感到很慚愧。(根據(jù)漢語意思完成句子) I behaved badly yesterday and I ______ ______ ______ myself now. (2)He was ______ of having asked such a silly question. A．sorry B．guilty C．a(chǎn)shamed D．miserable (3)You should be ______of your ______conduct. A．shameful；ashamed　 B．a(chǎn)shamed；shameful C．shame；shameful　 D．a(chǎn)shamed；ashamed　 Suggested answers：(1)am ashamed of　(2)C　(3)B 9．in spite of(P20) 【原句再現(xiàn)】 In_spite_of all his efforts he failed. 盡管他努力了，他還是失敗了。 【觀察探究】 (1)He continued with his plan to build a flying machine，in spite of/despite the mockery of his friends. 他不顧朋友們的嘲笑，繼續(xù)他建造飛行器的計(jì)劃。 (2)In spite of/Despite the bad weather，we went fishing. 我們不顧惡劣的天氣而去釣魚。 (3)In spite of/Despite my efforts at persuasion，he wouldnt agree. 盡管我努力勸說，他還是不同意。 【歸納總結(jié)】 in spite of 與despite同義，用作介詞，表示“盡管；雖然；不顧”。 【即景活用】 ______ what others say，I think he is a very nice person. A．Because of　 B．Instead of　　 C．Except　　 D．In spite of Suggested answer：D 10．take risks(a risk)(P20) 【原句再現(xiàn)】 He felt he had to make up his mind on every step instead of taking_risks. 他認(rèn)為每一步他都要下定決心而不去冒險。 【觀察探究】 (1)—I think I will climb Mt.Everest.我想我會去爬珠穆朗瑪峰。 —You shouldnt take risks like that.你不應(yīng)該去冒那種險的。 (2)My father always says that gambling with your money is taking a big risk. 我爸爸總是說賭博是件非常冒險的事。 【歸納總結(jié)】 risk n. 危險；風(fēng)險；冒險。常用搭配： run/take the risk of doing sth.冒險干…… at the risk of(doing)sth.冒著(干)……的危險 at risk有危險 例如： (1)I wouldnt run/take the risk of being late for work. 我是不會冒上班遲到的危險的。 (2)He saved the child at the risk of losing his own life. 他冒著生命危險把孩子從火中救出。 (3)The future of the pany was at risk.這個公司的前途堪憂。 【即景活用】 They would not allow him ______ across the enemy line. A．to risk going B．risking going C．for risk to go D．risk going Suggested answer：A 11.get into(P20) 【原句再現(xiàn)】 Of course the best way to deal with these drugs is not to_get_into the habit in the first place! 當(dāng)然，對付毒品的最好的方法就是在一開始的時候就不要養(yǎng)成吸毒的習(xí)慣。 【觀察探究】 (1)He got into debt.他欠下了債務(wù)。 (2)The girl has got into the habit of playing with her hair while reading. 那個女孩養(yǎng)成了閱讀時玩弄頭發(fā)的習(xí)慣。 【歸納總結(jié)】 get into 陷于 get into the habit of...染上……的習(xí)慣(相當(dāng)于fall into the habit of...或者form the habit of...) 【知識鏈接】 get into trouble惹上麻煩 get into debt負(fù)債累累 get into a temper大發(fā)脾氣 get into the way of習(xí)慣于；學(xué)會 【即景活用】 Nowadays many young people get into ______ habit of smoking in ______ public and cant kick it. A．the；the　 B．/；/ C．/；the　 D．the；/ Suggested answer：D Ⅲ.詞匯綜合運(yùn)用 1．用括號中所給的單詞或短語翻譯下列句子。 (1)盡管有禁令，許多人仍冒險酒后駕車。(ban；in spite of；take the risk of) (2)另外，湯姆還習(xí)慣于開快車。(be accustomed to) (3)這將他置于麻煩中。(get into) (4)他為自己做了如此蠢的一件事而感到羞恥。(be ashamed of) (5)由于他的不良駕駛記錄，他被迫停止駕車。(due to；quit) Suggested answers： (1)In spite of the ban on drunk－driving，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．連句成篇(按照一定的邏輯順序適當(dāng)調(diào)整句子的順序，把上面的句子連成一篇小短文。必要時增加適當(dāng)?shù)倪B詞。) ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ One possible version： In spite of the ban on drunk－driving，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 5　Sentence focus 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. 比如，當(dāng)時我不知道吸煙會對心臟和肺造成如此大的危害，還有吸煙的夫婦很難懷孕。 謂語動詞didnt know后跟了兩個由or連接的賓語從句。要注意的是，當(dāng)一個及物動詞后跟了兩個或兩個以上的賓語從句時，第一個引導(dǎo)詞that可以省略，但從第二個開始就不能省略that。本文中還有兩處這樣的句子： (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. 2．However，what I did know was that my girlfriend thought I smelt terrible. 但是，我的確知道我的女朋友覺得我的煙味很難聞。 此句中what I did know 是一個主語從句，was后是that引導(dǎo)的一個表語從句，在這個表語從句中，謂語動詞thought后有一個賓語從句I smelt terrible，省略了其引導(dǎo)詞that。 3．Every time you feel like smoking a cigarette，remind yourself that you are a non－smoker. 每次你想要吸煙的時候，你就提醒你自己，你(已經(jīng))是不吸煙的人了。 every time 在句中引導(dǎo)時間狀語從句，相當(dāng)于一個從屬連詞，這類詞還有each time(每次)，(the)next time(下次)，any time(隨時)，the last time(上次)，the first time(第一次)等。如： He felt nervous each time she spoke to him.每次她和他講話時他都感到緊張。 He didnt tell me the last time I saw him.我上次見到他時他沒告訴我。 另外，remind sb.that 意為“提醒某人某事”，that從句為賓語從句；remind構(gòu)成的常用結(jié)構(gòu)還有：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. A．while　 B．the moment C．suddenly　 D．once (2)這讓我想起了我們在假期里一起做的事情。(翻譯句子) Suggested answers： (1)B (2)This reminds me of what we did together during our holidays. Step 6　Using words and expressions Turn to Page 20.Ask the students to do Exercises 2 and 3.The following procedures may be followed： 1．Go through the two exercises with students and make sure they know what to do. 2．Give students several minutes to finish them individually. 3．Check the answers with the whole class. Step 7　Homework 1．Finish off the Workbook exercises.Do Exercise 2 in the exercise book. 2．Learn the useful new words and expressions by heart. Step 8　Reflection after teaching ________________________________________________________________________ ________________________________________________________________________