BookVIUnit5ThepowerofnatureBookUnit3Aheathylife高二英語導學案學案高中高二英語導學案學案高中

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1、2011-2012學年高二英語選修6 Unit3導學案 編號： 使用時間： 班級：_________小組：__________姓名;__________組內(nèi)評價：_______ BookⅥ Unit3 A heathy life課文閱讀導學案 編寫人：樊桂英 王靜 耿家偉 審核人： 審批人： 教師評價： 【學習目標】 1、通過自主學習，整體理解課文，合作探究，大膽質(zhì)疑。學會提煉主旨；捕捉細節(jié)和推理判斷，激情誦讀，流利復述課文。 2.、認識it的用法，即it作形式主語和形式賓語以及表示“時間”、“距離”、“天氣”

2、等，要求在不同的語境中進行運用。 3、了解抽煙上癮的原因，抽煙的危害和戒煙的方法。讓學生明白“抽煙有害健康”這一道理，懂得一個真正健康的人不僅要體格健壯，而且要心智健全激情參與課堂，享受學習的快樂。 【使用說明與學法指導】 要求：8分鐘迅速讀文章第一遍，完成Task I。 5分鐘讀文章第二遍，提升文章概括理解能力，完成Task II。5分鐘大聲朗讀課文，深入理解課文，，完成Task III，Task IV。10分鐘小組討論探究。10分鐘展示點評質(zhì)疑。 2分鐘小結(jié)。 方法導引: 1 Task I采用掃描式閱讀（scanning），培養(yǎng)獲取整體信息概的能力。 2

3、 Task II采用略讀（SKIMMING），找出主題句，快速概括每段大意。 3 Task III: 激情誦讀。 4 Task IV仔細閱讀文章，找出你的重點和難點句。 分層目標：C層完成Task I，Task II，Task III。 B層完成Task I，Task II，Task III，TaskⅣ。 A層完成所有. 【方法導引】 Task1& Task2: 速讀課文，通過略讀，根據(jù)原文，培養(yǎng)快速尋找有效信息的能力。 : 【課前熱身

4、】 Discussed the following questions: 1. What do you think is important in our life? 2. What is a healthy person? 3.In what ways is smoking harmful? 【預習案】 Task1: Skim the passage quickly and find answers. 1.Who wrote the letter ? And to whom? 2.What’s the purpose of the letter? Tas

5、k2: True or false choice: ( )1. If a young lady often smokes, she may give birth to a bigger baby in the future. ( )2. people who smoke are more likely to suffer from heart disease. ( )3. After smoking for a few years, a man may find that he can’t run as fast as before. ( )4. Tom said

6、that he felt happier when he smoked. That means he is physically addicted. ( )5. A heavy smoker may pick up a cigarette to smoke even without realizing what he is doing. ( )6. John said he was mentally addicted, because he felt rather upset or even painful if he didn’t smoke for a while.

7、 Task3: Choose the best answers. 1. The first sentence of the letter shows James’ granddad ___ A. has nothing to do at home B. lives a healthy life C. is tired when returning from a long bike trip D. likes sitting in the garden 2. Wha

8、t did the old man use to persuade his grandson to give up smoking? A. Scientific theory. B. His failure in love. C. His sports activity. D. His own experience. 3. According to the text, if you’re a smoker, when you don’t smoke, you may feel ______. A. relaxed B

9、. angry C. sorry D. happy 4. From Para. 3, we can learn that ______. A. a person can be addicted to nicotine because nicotine is one of the hundreds of chemicals in cigarettes. B. a person will be addicted to smoking if he treats it as a habit. C. a person will feel sick if his body get

10、s used to having nicotine. D. a person will really feel relaxed when having a cigarette. 5. Which is NOT the effect of smoking? A. Causing terrible damage to heart and lungs. B. Affecting the health of non-smokers. C. Having the clothes turn yellow. D. Not enjoying sport. 6. What is NOT

11、included in the article about stop smoking on the internet? A. Relax B. Determination C. Courage D. Get help from others. 7. According to the letter, James’ granddad ______. A. didn’t give up smoking B. used to be a member of the school football team C. is lonely D. wrote down the

12、advice from his experience 8. ______ forced James’ granddad to give up smoking. A. That he ran too slow. B. His girlfriend C. That he was taken off the school football team D. His parents 9. The following statements are true EXCEPT _______. A. James’ grandfather was tired when returning f

13、rom a long bike trip. B. there are three ways a person can become addicted to smoking. C. keeping your hands busy will help stop smoking. D. some people have to try several times before quitting smoking. Task4: Read the passage quickly, find out main idea or topic sentence of each paragraph and

14、match them. Part 1 The writer leads to the topic of the letter by talking about James’ problem of smoking. Part2 Introducing some different ways of becoming addicted. Part3 Telling the writer’s hope for his grandson and advice on stopping smoking. Part4 Telling the harmful effects o

15、f smoking. Part5 From the life the writer is leading now, we can know the importance of healthy life. Task5: Careful reading Information from the reading passage Different ways people can become addicted to cigarettes 1.____________ addicted to nicotine. 2.addicted through _________

16、_ 3. ___________ addicted Task3: 依據(jù)課文內(nèi)容，尋找細節(jié)，培養(yǎng)抓信息的能力。 Task4整體把握文章，培養(yǎng)正確組織語言，概括語言的能力 記住這些短語并學會運用。 【探究一】 方法引導：仔細閱讀課文，根

17、據(jù)原文并結(jié)合自己的理解，做出回答。 【探究二】 突破長難句，注意句子結(jié)構(gòu)以及it在句中的用法。 Harmful physical effects for smokers 1.do terrible damage to _____ _____ . 2.have difficulty in ____ __________ . 3.can not _______________ . Effects that a person’s smoking can have on other people 1.other people ____

18、_ ____ . 2. The cigarette smoke may do harm to __________________________ . Effects that smoking can have on sporting performance be unable to ______________ . Task6: Underline the following phrases and try to keep them in mind. 1. due to 由于，歸功于 2. became addicted to 沉迷于

19、3. becomes accustomed to 沉迷于 4. withdrawal symptoms 段因癥狀 5. become pregnant 懷孕 6. decide on 確定，選擇 7. a pack of 一盒 8. feel like doing 想干 9. take off 開除 【課內(nèi)探究案】 【探究一】 Discussion 1. What kind of person do you think James’ grandfather is? 2. What other information co

20、uld have been included? 3. What do you think can be done to protect non-smokers (especially women and babies) from those who smoke? 【探究二】Analyze the following sentences: 1. It seems amazing that at my age I am still fit enough to cycle 20 kilometres in an afternoon. 2. It's

21、my birthday in two weeks time and I'll be 82 years old! I think my long and active life must be due to the healthy life I live. 3. Believe me, I know how easy it is to begin smoking and how tough it is to stop. 4. First, you can become physically addicted to nicotine, which is one of the h

22、undreds of chemicals in cigarettes. 突破長難句，注意句子結(jié)構(gòu)以及it在句中的用法。 根據(jù)課文內(nèi)容，獨立完成 5. I didn't know, for example, that it could do terrible damage to your heart and lungs or that it was more difficult for smo

23、king couples to become pregnant. 6. When I was taken off the school football team because I was unfit, I knew it was time to quit smoking. 【課文復述】 James’ grandfather writes him a letter to advise him to _____smoking. James’ grandad says that there are 3 different ways you can become _____

24、_____ to cigarettes. You can become ___________ addicted to nicotine. This means that after a while your body becomes ____________ to having nicotine in it. You can also become addicted _____________ habit. Lastly, you can become ____________ addicted. It is difficult to give up but if you try, you

25、 can __________＿. Smoking does _________ to smokers and ___________＿＿. James’ grandad also offers some _______________，such as ____________ yourself, being determined, ____________________ and so on. 【課外拓展】 翻譯句子 1.他們使我感到我像是這個家庭中的一個成員。(feel like) ________________________________________________

26、___________ 2.盡管我有許多困難, 我仍能設法把一切準備好。(manage) ___________________________________________ ________ ______ __ 3. 盡管天氣不好，他們的假日還是過得極為愉快。 (in spite of /despite) __________________________________ _________________ ________ 4.他們不得不使自己習慣于炎熱的天氣。(acc

27、ustom) ___________________________________________________________ 5. 孩子們對計算機游戲上了癮。(addict) ___________________________________________________________ 6.事故的原因在于他開車漫不經(jīng)心。（due to） ___________________________________________________________ 7.他們今晚可能要在外面露營了，路太遠，我覺得他們不會回來。 （be likely） ___________

28、________________________ _________________ _______ 8.請保持鎮(zhèn)靜，沒有什么嚴重的事情。（stay） ___________________________________________________________ BookⅥ U

29、nit3 A heathy life語言運用導學案 編寫人：樊桂英 王靜 耿家偉 審核人： 審批人： 教師評價： 【使用說明及學法指導】 1、10分鐘理解并熟記基本有法，建立每個詞條的知識樹。 2、12分鐘合作探究，聯(lián)系生活實際靈活運用所學知識。 3、10分鐘成果展示點評課內(nèi)探究案的內(nèi)容。 4、5分鐘鞏固落實、當堂檢測。 5、3分鐘總結(jié)當堂所學的知識。 【學習目標】 1、扎實掌握9個單詞,4短語和3個句型的用法，提高語言運用的能力。 2、通過自主學習和合作探究，學會歸納總結(jié)的方法。 3、激情投入，高效參與課堂，體驗用英語表達情感的快

30、樂。 請同學們瘋狂背誦熟記基本用法和例句。 寫下有關(guān)abuse的短語及意思： 1) 2) 3) 4） 請大家記住stress/tension /pressure的區(qū)別。 【自學導引】 一、Words: 1. abuse n./vt. 辱罵，咒罵，濫用，妄用，虐待 (1) It’s easy to abuse one’s power. 人容易濫用權(quán)力。 (2) Child abuse is widespread in thi

31、s area. 歸納：drug abuse毒品/藥物濫用 child abuse虐待兒童 alcohol abuse 酗酒 abuse one’s power 濫用權(quán)力 2. stress v. 1) 強調(diào) The English teacher stressed the importance of reading aloud. 2) 用重音讀 Stress the second syllable. 重讀第二個音節(jié)。 n. 壓力，重音 Stress is a factor in the development of long-term sickness.

32、用法歸納 stress sth.強調(diào)某事 be under stress處于壓力之下 lay/place/put stress on sth 著重強調(diào)某事 stressed adj. (人感到)焦慮的，緊張的 stressful? adj. 令人有壓力的, 緊張的 The manager feels __________ about his ________ job. 詞語辨析:?stress/pressure/tension壓力 stress 指承受外來的壓力, 也可指由于某原因而引起的心理, 生理或情緒上的緊張。 pressure 指單位面積上所

33、受的壓力, 或指某事物所產(chǎn)生的壓力或影響。 tension 多指關(guān)系不好或其他原因而出現(xiàn)的緊張狀態(tài), 或指某物被過度伸展后呈現(xiàn)的狀態(tài)。 選擇stress/pressure或tension并用其適當?shù)男问教羁铡? 1）More and more people cannot bear the ________ of modern life. 2) Don’t pull it any more. The great ________ will break the rope. 3) The patient is complaining of his feeling of ______

34、__ on his chest. 4) Nobody can work well under ______________. 3. adolescent青少年 adolescence 青春期 e.g. adolescents between 13 and 18 and the problems they face 13至18歲的青少年以及他們面臨的問題 4. ban (banned, banned) vt. 禁止, 取締 Swimming is banned in this lake. 這個湖里不準游泳。 They threatened to ban the

35、book. 他們威脅要禁止該書。 n. 禁止; 禁令[C][(+on/against)] The police lifted the ban against parking in this street. 警察取消了不準在這條街上停車的禁令。 We have put a ban on smoking. 我們已禁止吸煙。 辨析: ban/forbid/prohibit禁止 ban由于法律或社會壓力而禁止, 有譴責或不贊成的意味。 搭配ban…from sth./doing sth. forbid較常用, 可是個人, 也可以是國家, 政府機關(guān)作出的規(guī)定和準則。

36、 搭配forbid sb. to do sth./forbid doing sth. prohibit強調(diào)以法律或官方行政手段, 或規(guī)章制度的形式加以禁止。 搭配prohibit sb. from sth./ doing sth. Exercises: 1) After the accident, he was _______ from driving alone. 2) Our school ________ us to bring cellphone to school. 3) The law __________ the tobacco from being sol

37、d freely. 5. accustom vt. 使習慣于 She found it necessary to accustom her child to getting up early. 她覺得有必要讓孩子養(yǎng)成早起的好習慣。 （1）accustom+名詞/oneself + to+名詞（to為介詞） Children are quick to accustom themselves to new surroundings. （2）be accustomed to +名詞（to為介詞） I am accustomed to walking long distances

38、. 我習慣與長距離步行。 （3）get/become accustomed to +名詞（to為介詞） You will soon get accustomed to the job. 你將會習慣于這個工作。 6. quit 動詞, 過去式和過去分詞均為quit, 現(xiàn)在分詞為quitting， ①接動詞-ing形式, “停止做” You should quit complaining. ②辭職, 離開His father quit because of ill health. He has to quit school b

39、ecause he can’t afford the education. 7. effect n.. 結(jié)果，效力，影響 come into effect 生效，開始實施 put/bring sth. into effect 使實施/生效 have an effect on/upon 對…有影響 without effect 無效地 in effect 實際上，事實上 8. desperate adj. 絕望的，拼命的 desperately adv. 絕望地 desperation n. 絕望，拼命 in desperation 在絕望中

40、 be desperate for sth. 非常需要某物 be desperate to do sth. 極想做某事 辨析: desperate/hopeless/despair desperate 指因絕望導致自暴自棄，最終極有可能不顧一切，鋌而走險 hopeless 指不報有任何希望而甘心忍受可能發(fā)生的一切 despair 只是失望，絕望，不強調(diào)結(jié)果 9. ashamed adj. 羞恥, 慚愧的 ① be ashamed to do sth. 以干.…..為恥 I am ashamed to say I smoke. She was a

41、shamed to ask such a simple question. ② be/feel ashamed of (doing) sth.… 因（做了）某事而感到羞愧 I behaved badly yesterday and I am ashamed (of myself) now. ③ feel ashamed for 替某人羞愧 shameless 恬不知恥的，無恥的 ashamed 做表語, 表示(人)感到羞恥, 慚愧的 shameful 指事情或行為本身可恥, 不道德的。 用ashamed或shameful填空 1) The boy was ____

42、_____ to tell his mother that he had failed. 2) I was ________ of my _________ behavior at that time. II. Phrases 1.due to 因為; 由…引起; 由于 如: The accident is due to your careless driving. Her worldwide fame is due to his support. 知識拓展: 表示因果關(guān)系的單詞和短語 because從屬連詞，接從句，表示所敘述的理由是本句的重點 as\

43、since從屬連詞，接從句，表示理由是已知的。 for并列連詞，不用于句首，至于第一分句之后，補充說明理由； because of owing to thanks to as a result of as a result 易混辨析due to, because of, thanks to, owing to due to 常在be動詞之后作表語。 His success is due to his parents’ help.他的成功歸功于他父母的幫助。 because of 指原因, 意為“因為”, 用以指出理由。 He lost the match b

44、ecause of poor preparation（準備不足）. thanks to既可表達正面意義(多虧, 幸虧), 又可表示諷刺意義。 Thanks to the good weather, we can go fishing this afternoon. owing to意為“由于, 應歸功于”。 Owing to our joint efforts, the task was fulfilled ahead of time. 2. become/get/be addicted to sth./doing sth. 該短語中的to是介詞 The children are

45、 addicted to computer games.孩子們對計算機游戲上了癮。 addict vt. (1)使沉溺; 嗜好 (2)使...成癮, 熱衷于 addict oneself to 沉溺于, 醉心于 addict n. (1)上了癮的人 film addict電影迷 (2) 吸毒者 addiction n. 沉湎、成癮 addictive adj. 使人上癮的 3. prepare oneself prepare (sb/sth) for sth to prepare a net for fishing 準備捕魚的魚網(wǎng) Mar

46、y is preparing herself for the test tomorrow. Will you help me prepare for the get-together of the old classmates? 過去分詞?prepared?用于系表結(jié)構(gòu), 意為“為……做好準備; 打算”, 常用于以下句式: 1)?be?prepared?+?for/against 如： They?were?prepared?for?the?worst.他們已準備好應付最壞的情況。 2)?be?prepared?+?不定式短語。如： I?am?not?prepared?to?l

47、isten?to?all?your??excuses. 我不愿聽你的借口。 They?were?prepared?to?be?friendly. 他們打算和好。 4. decide on (doing) sth. 決定，確定；選定 The two countries have decided on the establishment of diplomatic relations. decide against 決定不，決定反對 decide for sth. 作出對…有利的決定 decide between A and B 在A和B中作出取舍 decide to do sth

48、. 決定做… make a decision 作出決定 5. feel like 意為“感到想要”, 具體用法如下: 后面接名詞、代詞或動詞-ing 形式, 表示“想要”某物或“想要做”某事。如: I feel like a drink. I don't feel like eating. “ feel like ”還有“感到像…, 摸起來像…”的意思。如: They made me feel like one of the family. This feels like silk. 6. If you start to feel n

49、ervous or stressed, don’t reach for a cigarette. reach for 伸手拿東西 reach v. 1) 延伸; 伸展The ladder won’t reach the window. 2) 到達They reached London. reach n. 伸手可及之距離 within reach of the shops買東西很方便的地方 The ball was out of reach. 我夠不著這個球。 III. Sentence Patterns 1. I knew it was time to quit smokin

50、g. 我知道我該戒煙了。 It’s time to do... 到了干…的時間了。 It’s time for sth. 到了…的時間了。 It’s (high/about) time ＋that… 表示“ 到了某人干…… 的時間了” 。(謂語動詞用一般過去時或should ＋動詞原形，且 should 不能省略。) It is high time that________________________(我們采取措施防止水污染). 2. Every time you feel like smoking a cigarette, remind yourself that you

51、are a non-smoker. every time, each time, the first time, next time等用做連詞，引導時間狀語從句。 Each time he came to Harbin, he would call on me. 3. I do hope so because I want you to live as long and healthy a life as I have. 我真希望你能那樣做，因為我盼著你也能像我一樣健康長壽。 分析：在這里do表示一種加強語氣作用，表示“的確，確實”，so 一般 可以代替前面的整個句子的內(nèi)容。句

52、型 as＋adj.＋a/an＋單數(shù)可數(shù)名詞 ＋as...，意為 “和……一樣” 。當修飾名詞的形容詞之前有as, so, too, how 時，冠詞a/an 應該置于形容詞后。 4. Don’t choose a day that you know is going to be stressful, such as the day of an exam. 不要選擇你明知有壓力的日子, 例如要考試的那一天。 解析: 該句是一個主從復合句。主句為Don’t choose a day, 后接一個由that引導的定語從句修飾a day, 且這個定語從句包含一個插入語you know。suc

53、h as起進一步補充說明的作用。 【當堂檢測】 1. 我羞愧于向我的老師撒謊。(ashamed) ___________________________________________________________ 2. 這起車禍是由于粗心駕駛。(due) ____________________________________________________________ 3. 那孩子已經(jīng)習慣于在公眾面前說英語了。(accustom) ____________________________________________________________ 4. 政府正在

54、調(diào)查濫用毒品問題。(abuse) _______________________________________________________________ 5. 這里的學生在校不允許攜帶手機。(ban) _______________________________________________________________ 6. 輟學后，他沉溺于玩電腦游戲。(addict) _______________________________________________________________ 7.我姐姐說如果我想跟她一起去旅游, 我就必須戒煙。(q

55、uit) _______________________________________________________________ 8. 這個人希望和他爺爺一樣過著儉樸的生活。(as) _______________________________________________________________ 9. 由于急切盼望著上大學，這個年輕人全身心地投入到學習中去。(desperate) 10. 每次我去拜訪他，他都不在家。(time)

56、 請你在不參考左邊的知識前提下，寫出與prohibit, Forbid, ban的用法短語： 1） 2） 3） 總結(jié)英語中to均為介詞的短語： 只能用動詞的 -ing形式做賓語的動詞有: 默寫effect的相關(guān)短語： Shamed用法總結(jié)： 熟記表“原因”連詞和短語及用法

57、。 熟記左邊的知識。 熟記左邊的知識。 這些詞和它們相關(guān)的短語使我們平時作文常用的，網(wǎng)大家盡可能的學以致用。 學習完成后該寫在自己筆記本上的寫上去，然后瘋狂記憶。訓練瞬時記憶能力。組長調(diào)控，小組成員一對一檢查。 利用集體的智慧，展示我們的風采！ BookⅥ Unit3 A heathy life語法知識導學案 編寫人：樊桂英 王靜 耿家偉 審核

58、人： 審批人： 教師評價： 【學習目標】 1. 掌握it做形式主語和賓語的用法，體會語言習慣的重要性。 2. 通過自主學習和合作探究，學會使用“it”常用句型準確表達含義。 3. 激情投入，高效參與課堂，體驗用英語表達情感的快樂。 "It”作形式主語和賓語 It作形式主語和形式賓語用法，是中學階段英語學習的主要語法項目之一?？v觀歷屆高考題，無論是完行填空，還是完成句子，it用法始終是反復考查的重、熱點之一。現(xiàn)將it在特殊句型中作形式主語和形式賓語用法，進行如下歸納分析，以供學習參考。 一、 It 用作形式主語 當不定式（短語）、動名詞

59、（短語）或從句在某個句子中作主語時，為保持句子結(jié)構(gòu)前后平衡，避免頭重腳輕，因此常用it作形式主語置于句首，而將真正的主語放在句尾。此時it只起先行引導作用，本身無詞義。 e.g. It is wrong to tell a lie. (說謊是錯誤的。) 〔It為to tell a lie的形式主語〕 It is no use arguing about it. (爭吵是沒用的。) 〔It為arguing about it的形式主語〕 It is uncertain who will come. (誰要來還不確定。) 〔It為who will come的形式主語〕

60、 It 作形式主語的常見句型： ① It + be + 形容詞 + to do sth. / doing / that …. e.g. It is very important to learn a foreign language. It is useless crying over the spilt milk. (覆水難收。) ② It + be +名詞詞組 + doing / that …. e.g. It is no good telling lies. It is a pity that you didn’t go to see the film ye

61、sterday. It is a truth that there would be no new China without the Communist Party. ③ It + be + 過去分詞 + that …. 該句型常見動詞有：say, hope, think, suppose, expect, report, know, believe, decide, etc. e.g. It is said that they have invented a new type of computer. It is believed that China wi

62、ll become one of the strongest countries in the world. It was reported that more than 170 thousand people died in the 2004 tsunami. ④ It + seems / appears / happens等不及物動詞 + that …. e.g. It seems that he enjoys pop songs very much. It appears that Tom might change his mind. ⑤ 若句子是疑問形式，就只

63、能用it作形式主語。 e.g. Does it matter much that they won’t come tomorrow? Is it true that he will go abroad next week? ⑥ It + takes + (sb.) + some time + to do sth. 這是一個表示“（某人）花多少時間干某事”的句型，其中it是形式主語，代替后面的不定式（to do sth.），句型中的sb.也可以省略。 e.g. It took me some time to read the reading materials. How l

64、ong does it take you to go to Beijing from Qingdao by train? 二、It 用作形式賓語 當不定式（短語）、動名詞（短語）或從句在某個句子中作賓語時，為保持句子結(jié)構(gòu)平衡，避免句式結(jié)構(gòu)的混亂，常用it作形式賓語，而將真正的賓語放在句尾。此時it仍只起先行引導作用，本身無詞義。 下列四種情況須用it 作形式賓語： ① 當不定式（短語）、動名詞（短語）或從句在復合賓語結(jié)構(gòu)中作某些動詞的賓語時（如think, make, find, consider, feel, suppose等）； e.g. They found it p

65、leasant that they worked with us Chinese. I don’t feel it difficult to understand the Special English. He makes it a rule never to borrow money. I think it no need talking about it with them. ② 某些表示“喜、怒、哀、樂”的動詞，如like, enjoy, love, hate等，往往不能直接接賓語從句； e.g. I don’t like it that he’s so lazy.

66、 I hate it when my mother asks me to eat eggs. ③ that引導的賓語從句不能直接作介詞的賓語； e.g. You may depend on it that we shall always help you. Would you see to it that she gets home early? He insisted on it that he was innocent. ④ 由及物動詞與介詞組成的固定搭配中，賓語從句若作該動詞的賓語時，須借用it。 e.g. I leave it to your own judgement whether you should do it. We owe it to you that there wasn’t a serious accident. 三． It的其他用法： 1）it +be+形容詞+從句： It is not clear to me why he behaved like that. 2）it +