高二英语教案：Unit2NoSmoking

1、高中英语sefc book 2aunit 2no smoking , please !一、教法建议中国目前 有4 六千万的烟民， 是一个多么触目惊心的数字呀！吸烟有害健康， 是一个十分肯定的 。教 在教学 程中要 极渗透 一 点，方法要巧秒， 使学生都能接受 一 点，并真正做到不吸烟。【抛砖引玉】教 在授 前可 置如下的 ，并 学生 所欲言：1. 你 常聆听你心跳的声音，感受脉搏的跳 ？2. 你是否曾有 因生命的存在而激 不已的瞬 ？3. 有什么理由可以 你放弃 生命的 有？在引起学生的共 之后，可 一步加以启 ：科学早已 明， 吸一只香烟至少使人少活5 分 ，你是否真的甘愿 无比珍 的、有限

2、的生命在 云吐 中烟消灰散？通 的 ，既可以吸引学生 本 元学 的 趣，又能 他 接受一次正面的教 ，一 两得，从而 教学目的。本 元能力目 ： （ lesson 5）a. 朗 ： 音 准确，情感适度；b. ： 出用英 行 求、 予和拒 的方法；asking permissiongiving permissionrefusing permissiondo you mind if i do ?no. go ahead.would you mind if i did ?certainly / of course not.i m sorry , isit not allowed.i m afraid

3、 , you d better not.may / can / could i do ?sure . / of course.c. 运用：套用句型模 ；d. 造：自 并表演；e. 写作：复述并将 改写成短文。 文（ lesson 6、 7）a. 理解 文大意，能回答有关 。（ wb. p79 excise 1; p80 excise 1 ）b. 大意，能复述 文。c. 将 文改写成 100 左右的短文；d. 吸烟的危害性。【指点迷津】本 元重点知 ：a. ： chance , remain , compare, smelly , share.b. ： go ahead , burn down

4、, compared to / with , get into the habit of , be used to ,第1页共12页compare with 以上 和 可通 ， 音， 教 串 文的方式呈 ， 然后用 答 文内容等方式， 再 以上 和 ，加深理解 ， 掌握用法， 最后用句型 或 全句子等方式加以巩固。句型 ：1.do you mind if i smoke here?would you mind _ _ here?2. many people have the habit of taking a walk after supper.many people _ used _ _ a

5、 walk after supper.3. the house was on fire and soon it was destroyed.the house _ fire and it _ soon _ _ in the fire.4. we must do something to encourage young people not to smoke.something must_ _ to encourage young peopleto_ _smoking.5. the bad weather prevented us from going there on time. the ba

6、d weather _ us _ there on time.answers:1. my smoking2. are; to taking3. caught ; was ; burnt down4. be done; give up5. stop; going以下句子供教学参考：1. after the fire , very littleremainedof my house.2. i shall remain to see the end of the game.3. the chances are a hundred to one against you .4. this was the

7、 chance he had been waiting for.5.if you compare both of our cars you ll find they re very much alike.6.compare your translation with the model translation on the blackboard.7.girls are usually compared to flowers.8. compared to (with)london , paris is small.9.if you dongiveuptsmoking , your illness

8、 will get worse.10.i give up; tell me the end of the story.11.liu hulangave upher life for her country.12.iusedm togetting up early.13.i m usednot to the food here yet.14.you ll soon usedget to living in the country.15.he used tostay up late.16.successcalls forhard work.17.icall foryou at your house

9、 tomorrow.二、学海导航第2页共12页【学法指要】【例 1】 to collect stamps _ much times.a. spendb. costsc. taked. pays【解析】做此 的关 是要弄清 四个 之 的区 。spend“花 ”，主 是人常用于spend on sth. 或 spend (in) doing 构中，意思是“花 (钱 )做某事”，cost“花 ”，主 是物， 名 不定式等； take“花 ”，常用于 it takes somebody some time to do sth. 构中，意思是“某人花 做事”； pay“付 ”，常用于 pay some

10、money for sth. 构中。因此不 看出答案 ：b。 意思是：集 花 相当多的 。【例 2】 once you _ to smoking , you can hardly stop it .a. useb. usedc. are usedd. were used【解析】做此 的关 是要弄清两个意思不同的短 ，即：used to do sth.“ 去常常做某事”，be/ get used to doing sth.“ 于做某事” 。弄清了两者的不同之后， 要明白全句的意思是：一旦你 了吸烟，便很 戒掉。 然答案 c。【例 3】 the question is _ it is worth

11、doing.a. ifb. whetherc. whatd. which【解析】做此 的关 是要弄清if 和 whether 两个 之 的区 。if 和 whether 在引 从句 有 可以替 ，但在引 表 从句 常用whether 。明白了两 的区 后，由原 不 看出，所填的 引 的是表 从句，故答案 b。【妙文欣赏】culture shock“ you re going to the united states to live ? how wonderful ! you are really lucky!”sound familiar ? perhaps your family and f

12、riends said similar things to you when you left home. but does it seem true all the time ? is your life in this new country always wonderful and exciting ? specialists in counseling and intercultural studies say that it is not easy to adjust to life in new culture . they call the feelings which peop

13、le experience when they come to a new environment culture shock.according to these specialists , there are three stages of culture shock . in the first stage , thenew comers like their environment. then , when the newness wears off , they begin to hate the city, the country , the people , the apartm

14、ent, and everything else in the new culture. in the final stage of culture shock , the newcomers begin to adjust to their surroundings and , as a result , enjoy their life more.some of the factors in culture shock are obvious . maybe the weather is unpleasant . perhaps the customs are different. per

15、haps the public service systems such as the telephone , post office , or transportation are difficult to figure out and you make mistakes . the simplest things seem difficult . the language may be difficult . how many times have you just repeated thesame again and again and hoped to understand the a

16、nswer eventually? the food may seem strange to you and you may miss the familiar smells of the food you are accustomed to in yourown country. if you don t look similar to the natives , you may feel strange . you may feel likeeveryone is watching you . in fact , you are always watching yourself . you

17、 are self- conscious. who experiences culture shock ? everyone does in some form or another . but culture shockcomes as a surprise to most people . a lot of time , the people with the worst culture shock arethe people who never had any difficulties in their own countries . they where active and succ

18、essful in their community. they had hobbies or pastimes which they enjoyed . when they第3页共12页come to a new country , they do not have the same established positions or hobbies . they find themselves without a role , almost without and identity. they have to build a new self-image.culture shock produ

19、ces a feeling of disorientation . this disorientation may be homesickness, imagined illness , or even paranoia ( unreasonable fear). when people fell the disorientation of culture shock , they sometime feel like staying inside all the time . they want to protect themselves from the unfamiliar enviro

20、nment. they want to create and escape within their roomor apartment to give themselves a sense of security. this escape does nothing to familiarize the person more with the culture . familiarity and experience are the long- term solutions to the problem of culture shock . 析： 文的 目culture shock 在英 大 典

21、里的解 是：文化冲 ，文化震惊，指面 民族文化或生活方式 可能 受到的一种困惑和不安的感 。文章的作者在行文 程中 叙 ，由浅及深， 次清晰；其主 句的 、写作与位置 得体，使人在 之后更加 之信服。全文共从五个方面，分五段 culture shock ， 段段皆有主 句：1. they call the feelings which people experience when they come to a new environment culture shock.2. according to these specialists , there are three stages of c

22、ulture shock.3. some of the factors in culture shock are obvious.4. who experiences culture shock?5. familiarity and experience are the long-term solutions to the problem of culture shock. 五个主 句分 解 了 culture shock 的含 ； culture shock 的三个 段； culture shock 生的原因； culture shock 会涉及的人；解决 culture shock 的方法

23、；五个主 句 构 ， 次清晰，很 得同学 加以学 、欣 与模仿。【思维体操】 can you come on monday or tuesday? i m afraid _ day is possible.a. eitherb. neitherc. somed. any正确答案： b 。此 意在 学生的理解能力作一考 。 是： 你能在星期一来 是星期二来？答 中的关 ： i mafraid 暗示了答 者的 里面有否定含 。而四个 中只有b 符合条件。三、智能显示【心中有数】重点句型 :do you mind if i smoke ?我可以抽烟 ？would you mind if i smok

24、e in the office next door ?我可以到隔壁 公室里抽烟 ？do / would you mind 常用来表示“ 求 可”的意思。句中的mind 作“介意”，“反 ”解。全句可 “如果，你反 ？”mind 后可跟 if 从句或 的 -ing 形式。do you mind if i open the window?第4页共12页= do you mind my opening the window?= would you mind if i open the window?我打开窗子好 ？注意 些 句的回答要特 注意。 假如在答 里表示愿意， 该说 “certainly 或

25、”,“of course”或 “ no” 。如表示不愿意， “ i m sorry, but”或“ you d better not”或“ i m afraid” 等等。do you mind my turning off the light?i m sorry , but i have to finish writing this letter.would you mind waiting for me a few minutes?of course not.【动脑动手】 全 ：jim : it s very kind of you to come and see me off.bob :

26、my pleasure.1jim : thank you, and please say good - bye to all my friends in the college for me .bob : ok. you can leave that to me .jim :2. how can i thank you enough?bob : you re welcome . 3i hope you ll come again.jim : yes . i ll try my best to come back againoseeandmyt friends here.bob :4.jim :

27、 2:45 , they say.bob :5. we d better say good-bye now .jim : see you .a. there is only a quarter to go .b. when will you get home ?c. i wish you had a good time during your stay here.d. you have given me so much help during my stay here.e. what time is your flight taking off ?f. i wish you a pleasan

28、t journey home.g. i ve been happy to do what i could. 拼写：6.c_ to mary , lucy is lucky enough to escape.7.parents should help their children to form good _ （ ） .8.she _(减 ) her weight by 5 kilograms after a month s exercise.9.we can t enter the teacher s office without 允 ).(10. he was very tired , an

29、d _ ( 因此 ) he fell asleep as soon as he lay down.单项选择11. i ll be away on a business trip . would yu mind looking after my cat ?not at all . _.a. i ve no timeb. i d rather notc. i d like itd. i d be happy to第5页共12页12. in my opinion more work does not always _ more men .a. call onb. call atc. call for

30、d. call up13. i _ him not to smoke ,but he didn t think it necessary.a. persuadedb. advisedc. hopedd. suggested14. _ the sun , the earth is rather _.a. compared with ; smallb. compared to ; smallerc. comparing with ; smalld. comparing to ; smaller15. wei fang is taller than me _ a head.a. byb. forc.

31、 overd. with16. we couldn t eat in a restaurant because _ of us had _ money on us.a. all ; onb. any ; onc. none ; anyd. no one ; any17. many people are still in _ habit of writing silly things in _ pubic places.a. the ; theb. / ; /c. the ; /d. / ; the18. will somebody go and get dr. white?he s alrea

32、dy been _.a. asked forb. sent forc. called ford. looked for19. you re _ your time tryingto persuade him ; he ll never join us .a. spendingb. wastingc. losingd. missing20. as she _ the newspaper, granny _ asleep.a. read ; was fallingb. was reading ; fellc. was reading ; was fallingd. read; fell21. in

33、 this country sales of fruits and vegetables60% in the last three years.a. have risen byb. have raised toc. has lifted ond. has got in22. i used tovery late during thewinter vocation,but now ive got used toup very early.a. rise, gettingb. raising, getc. raise, getd. rising, getting23. 80% of smokers

34、men. over 25% of the their incomespent on smoking.a. are, areb. is, isc. are, isd. is, are24. he was asked many questions, but hesilent.a. was remainedb. was keeping第6页共12页c. became25. as we know, one playera. betweenc. fromd. remainedten will be chosen to take part in the coming game.b. in d. to完型填

35、空when i was walking down thestreettheotherday, i happened to noticea small brownwallet lying on the ground. i picked it up and opened it to see if i could26 the owners name.there was nothing inside it27some change and an old photograph a pictureofa28and a young girl about twelve years old, who29 the

36、 womans daughter.i put the photographback and30 the wallet to the police station,31 i handed it to the desk sergeant.32i left, thesergeant took33 my name and address in case the owner might want to write and thank me.that evening i wentto have34withmy aunt and uncle. they also invited a youngwoman35

37、there would be36people at the table. her face was familiar. i was quite surethat we37before, but i could not38 where i had seen her. while talking, however, theyoungwoman39mentionthatshe had lost herwalletthatafternoon.40irealizedwherei had seen her. she was theyoung girl41thephotograph,althoughshe

38、was now42 . she was very43, ofcourse, wheni wasableto44herwalletto her. then iexplained that i had45 her from the photograph i46 in the wallet. my uncle47goingto the police station immediately to claim the48 . as the police sergeant handed it over, hesaid that 49was amazing that i50 the wallet, but

39、also the person who had lost it.26.a. find outb. findc. discoverd. look for27.a. besideb. besidesc. exceptd. except for28. a. manb. womanc. boyd. young man29.a. lookedb. likedc. looked liked. as if30.a. broughtb. sentc. returnedd. took31.a. whenb. whichc. whered. then32.a. beforeb. whenc. afterd. wh

40、ile33.a. upb. downc. withd. for34.a. mealb. supperc. dinnerd. tea35.a. now thatb. sincec. asd. so that36.a. fourb. fivec. threed. six37.a. didn t meetb. had metc. had not metd. met38.a. knowb. rememberc. seed. recognize39.a.had tob. was toc. didd. happened to40.a. all at onceb. at oncec. right nowd.

41、 right away41.a. forb. inc. tod. on42.a. too oldb. more olderc. much olderd. much elder43.a. surprisingb. excitedc. excitingd. surprised44.a. tellb. describec. askd. say45.a. rememberedb. knownc. recognizedd. seen46.a. had foundb. foundc. sawd. had第7页共12页47. a. insistedb. suggestedc. insisted ond. a

42、dvise48. a. pictureb. photographc. womand. wallet49. a. itb. shec. thatd. this50. a. did findb. did not only findc. not only foundd.hadnotonlyfound阅读理解alice always wanted to be a singer. music was the most important thing in her life. to tellyou the truth, she took lessons for years,practiced every

43、day, but in spite of all this, her voicedidn t improve. honestly, it didn t get otbetter,louderit.just gher teacher finally gave up and stopped the lessons, but alice refused to give in, and one day she decided to give a concert and invited her teacher to attend,.the teacher was very worried about w

44、hat to say after the concert. she knew it would beterrible and it was. she didn t want to tell a lie, but she didn t want to hurt alicefinally, she got an idea and went to the backstage( 后台 ) to greet her pupil.“ well,” said alice,“ what did you think of my singing?”“ my dear ,” said the teacher,“ y

45、ou ll never be better than you were tonight.”51.alice wanted to be a singing because she.a. was good at singingb. was most inter rested in musicc. could do nothing but singd. had a good teacher52. alice s teacher stopped the lessons because.a. alice s voice became louder and louderb. alice didn t wo

46、rk hard enoughc. alice was so proud and wouldn t listen to herd. alice didn t make any improvementngingsi53. what made alice decide to give a concert?a. she was sure that she could sing beautifully.b. she wanted to prove that her teacher was wrong.c. she wanted to please her teacher.d. somebody else

47、 wanted her to do so .54. what is really meant by saying ,“ you ll never be better than you were tonight?a. you won t make any improvement in future .b. you gave a wonderful concert tonight.c. you have never sung so well before.d. you did much better before than tonight.55. if alice s teacher had to

48、ld a lie , she might have said ,“ _ .”a. i don t like the concertb. you have made no progressc. your concert tonight is excellentd. the concert tonight is terrible第8页共12页【创新园地】what s the difference between a cigarette and a bullet?（同学们思考后，可将你们的答案反馈给我们。）answers :1 5 fdgea6. compared7. habits8. reduce

49、d9. permission10. therefore11-15 dcbaa16-20 ccbbb21-25 aacdd26-30 acbcd31-35 cabcd36-40 abbda41-45 bcdbc46-50 acdad51-55 bdaccunit 2no smoking, please!四、同步题库 . 单项选择1.bills composition is not so good.his sisters is.a.more thanb.by far betterc.more worsed.better by far2.of the population of this areaf

50、armers.a.twothirds,areb.twothird,isc.secondsthree,ared.twothrees,is3.ihim to give up that foolish idea,but he said he wanted to havea try.a.persuadedb.didnt try to persuadec.tried to persuaded.didnt persuade4.the bad habittoo much should.a.of drinking,do away withb.of drinking,be given upc.to drink,give upd.to drink,be given in5.plasticslots of useful things.a.is often used to doingb.are often used to makingc.used to be maded.is often used to make6.his mother diedsorrow.a.ofb.fromc.byd.for7.mother wontus go home on foot,so we usually take a bus.a.haveb.allowc.agreed.want8.no one c