英語(yǔ)教案之Hurricane

1、英語(yǔ)教案之Hurricane教學(xué)目標(biāo)Teaching aims and demands本單元的對(duì)話課的學(xué)習(xí)與操練，學(xué)生復(fù)習(xí)表示焦慮的日常用語(yǔ)和應(yīng)答，學(xué)生能準(zhǔn)確地運(yùn)用到實(shí)際的對(duì)話過程中，了解颶風(fēng)造成的巨大危害，學(xué)生能用自己組織的語(yǔ)言，介紹颶風(fēng)在英國(guó)所造成的破壞，并能對(duì)災(zāi)情能有較為詳盡的描述，學(xué)習(xí)過去分詞作賓語(yǔ)補(bǔ)足語(yǔ)的用法并能掌握。Teaching important and difficult points1單詞midnight n., hurricane n., anxious adj., expect vt., warn vt., warning n. likely adj., painfu

2、l adj. path n., block vt., branch n., bath n., awake adj., cottage n. ,blanket n., altogether adv., surprisingly adv., weatherman n.2. 詞組be anxious about, pushover, bring down, take the place of, clear away, or so, as well as, blow down = blow over, cut off, wake up3. 交際用語(yǔ)與句型We were getting very wor

3、ried.We are anxious about-Whats the matter with you ?Is there anything the matter ?There is no need to be worried.4語(yǔ)法掌握過去分詞作賓語(yǔ)補(bǔ)足語(yǔ)的用法。教學(xué)建議課文建議對(duì)話建議1.建議教師運(yùn)用對(duì)話中的幾個(gè)句型編寫一個(gè)小對(duì)話；2.教師在聽說過程中可借助多媒體形式給學(xué)生展示，培養(yǎng)學(xué)生視覺和聽覺的能力；3.教師可讓學(xué)生把課文改成復(fù)述的形式；4.教師利用完形填空形式來檢驗(yàn)學(xué)生對(duì)對(duì)話中的詞語(yǔ)理解。課文分析本課用兩篇文章介紹了在1987年英國(guó)發(fā)生的颶風(fēng)給人們的生活帶來了巨大的損失和災(zāi)難，在第一

4、篇課文中描述了19人喪生，1500萬樹木和森林被刮倒，電線和電話線被刮斷。第二篇課文介紹了許多公司中損失了大量的樹木，其中著名的公園國(guó)立植物園損失了一千多棵樹木，其中有些貴重樹種等。課文重點(diǎn)、難點(diǎn)辨析 hurt, ache, pain與painful1）hurt:（使）疼痛。My stomach hurts because I have eaten too many apples. 我的肚子痛，因?yàn)槲页粤颂嗟奶O果。2）ache隱隱作痛；持續(xù)作痛。The strong light made my eyes ache. 強(qiáng)烈的光線使我的眼睛感到疼痛。ache還可用作名詞表示“疼痛”， ache還

5、可以構(gòu)成合成名詞：headache 頭痛 backache 腰痛 stomachache 肚子痛earache耳朵痛 toothache 牙痛 heartache 心痛3）pain用作名詞，痛苦，痛She had a pain in her back all the time. 她的背部一直都痛。4）painful用作形容詞, 痛的；使痛苦的，會(huì)痛的Is your tooth still painful? 你的牙齒還痛嗎？辨析expect, hope與wish1). expect的用法expect vt. 表示“預(yù)料，期待，盼望，指望，料想，以為”等意思，在expect之后，通常除了接不定式，

6、帶不定式的復(fù)合賓語(yǔ)外，還可以接名詞、代詞以及賓語(yǔ)從句。I hardly expected to find you still here. 我?guī)缀鯖]料想到仍會(huì)在這兒找到你。Do you expect me to stay after that?在那之后你希望我呆下去嗎？I didnt expect that you would finish the work so soon. 我沒料想到你會(huì)這樣快地完成這項(xiàng)工作。2）hope希望，用于可能實(shí)現(xiàn)的.場(chǎng)合，一般只接不定式或從句作賓語(yǔ)。I hope to see you soon. 我希望盡快見到你。3）wish愿，希望，多用于虛擬語(yǔ)氣，常接雙賓語(yǔ)或賓

7、語(yǔ)從句。I wish you success.或I hope that you will succeed.辨析rob和stealrob是“搶”的意思，應(yīng)說rob sb. of sth.They robbed us of all our money.他們搶走了我們所有的錢。steal是“偷”的意思，應(yīng)說steal sth. from sb.They stole all our money from us. 他們偷走了我們所有錢。詞匯學(xué)習(xí)1. strike的用法1）表示“打，擊，敲（某人或某物）”。The stone struck me on the side of the head. 石子打中我

8、頭部的側(cè)面。2）表示“通過摩擦產(chǎn)生（亮光，火花等）”。He struck a match and lighted a candle.他劃了根火柴，點(diǎn)亮了蠟燭。表示“打動(dòng)，影響，引起”的意思。His words struck fear in the listeners.他的話在聽眾中引起驚恐。3）表示“罷工”的意思。They struck for better working conditions.他們?yōu)闋?zhēng)取改善工作條件而罷工。4）表示“迷住，吸住”的意思。I was struck by the beauty of the West Lake.我被西湖的美景給迷住了。2.escape的用法1）用

9、作動(dòng)詞，表示“（從監(jiān)禁、管制中）逃脫，逃走”A lion escaped from its cage.一頭獅子從籠中逃走了。2）escape表示“（液體、氣體）匯漏，滲出”Make a hole to let the water escape.弄個(gè)洞讓水排出去。3）表示“避免，躲避（愉快的事）免除”的意思Where can we go to escape the crowds?我們到哪里才可以躲開這些人群。4）其名詞形式仍為escapeDo you smell an escape of gas from the pipe?你聞到從管子里漏出的煤氣味了嗎？3be / get anxious ab

10、out的用法意為“為擔(dān)憂慮或擔(dān)心”。They are anxious about your health. 他們?cè)跒槟愕慕】祿?dān)心。而be anxious to do something意為“渴望或急切地去干某事”。They are anxious to fly back.他們急切地想飛回來。4bring down的用法意為“使倒下（下降）”；“擊落，推翻”。The wind brought down a number of trees.風(fēng)刮倒了好些棵樹。They could do nothing to bring down prices.他們?cè)O(shè)法使物價(jià)下降。Two more enemy pla

11、nes were brought down. 又有兩架敵機(jī)被擊落。5take the place of的用法意為“代替”，“取代”。Nothing can take the place of the pleasant time.什么東西也不能夠替代那失去的好時(shí)光?！咀⒁狻縯ake sbs place 也可以用來表示“代替某人”。He can take your teachers place. 他可以替代你老師的位置。Lesson421. Fifteen million trees had been blown down by the high winds, blocking roads, pa

12、ths and railway lines. 1,500萬棵樹被狂風(fēng)刮倒，把大小道路和鐵路都堵塞了。分析：1)本句中用了過去完成時(shí)的被動(dòng)語(yǔ)態(tài)（been blown down）。過去完成時(shí)是一種與過去時(shí)相比較而存在的時(shí)態(tài)，用以表示“過去的過去”的動(dòng)作或狀態(tài)。本句的過去完成時(shí)是和上句的謂語(yǔ)動(dòng)詞woke up and found （過去時(shí)）相比較而存在的，表示“（過去）醒來之前，樹就已經(jīng)被刮倒了”的意思。2)注意：用來修飾wind的一些形容詞，如a high wind(強(qiáng)風(fēng)),也可以說a strong wind。又如：an adverse/a contrary/head wind 逆風(fēng)；a fair

13、 wind 順風(fēng)；a light/soft wind 微風(fēng)；a cold/an icy/piercing wind 寒風(fēng)。3）blocking roads, paths and railway lines是-ing，用作狀語(yǔ)，表示如結(jié)果。The fire lasted for three hours, killing 15 workers in all. 大火持續(xù)了三個(gè)小時(shí)，總共死亡15名工人。2. One woman was lying in bed, awake, listening to the rushing winds. (=., she was awake and listened

14、 to the rushing winds.) 有位婦女醒著躺在床上，靜聽那疾馳而過的大風(fēng)。分析：awake在句中是形容詞，作“醒著”解，它的反義詞是asleep(睡著)。它們?cè)诰渲杏米鞅碚Z(yǔ)，不作定語(yǔ)，如不說an awake woman，但可以說a wakeful woman。Is she awake or asleep? 她是醒著還是睡著了？She is awake. 她醒了。但是，在本句中的形容詞awake是狀語(yǔ)，相當(dāng)于being awake,表示伴隨狀態(tài)。The thief hid himself in the corner, afraid of being caught. 小偷躲在角落

15、里，擔(dān)心被人捉住。listening to the rushing winds 是-ing短語(yǔ)，在句中作伴隨狀語(yǔ)。He lay on the grass, looking at the stars in the sky. 他躺在草地上，望著天上的星星。3. The army was called in to cut through fallen trees and to help clear the roads and paths. 召來部隊(duì)把倒下來的樹鋸斷，并幫忙清理大小道路。分析：1）call in 在句中作“請(qǐng)來”、“找來”、“召來”解。有“請(qǐng)人來作某種專業(yè)的咨詢或幫忙”的意思。I th

16、ink we ought to call in a specialist at this point. 我想在這個(gè)時(shí)候應(yīng)當(dāng)請(qǐng)專家來看看。2）短語(yǔ)動(dòng)詞cut through作“剪斷”、“切斷”解。The tailor cut through the cloth by mistake. 裁縫誤把這塊布剪斷了。>3）fallen trees倒下來的樹。fallen是fall的過去分詞，用作定語(yǔ)，修飾名詞trees。注意：過去分詞有“被動(dòng)”或“完成”的概念；單個(gè)的過去分詞作定語(yǔ)時(shí)，通常放在所修飾的名詞前面。damaged houses被破壞的房屋。 injured people受傷的人；注意：f

17、allen trees與falling trees的區(qū)別：前者是“已經(jīng)倒下來的樹”，強(qiáng)調(diào)動(dòng)作的完成；后者是“正在倒下來的樹”，強(qiáng)調(diào)動(dòng)詞的進(jìn)行。Lesson 431. But it will be more than 100 years before the country begins once again to look as it did before. 但是要過100多年以后，這個(gè)國(guó)家才能恢復(fù)到以前的樣子。分析：1)這是一個(gè)主從復(fù)合句。主句是it will be more than 100 years, 其中it指代“時(shí)間”。before the country . to look .是

18、時(shí)間狀語(yǔ)從句，這個(gè)before是連詞。as it did before是一個(gè)方式狀語(yǔ)從句，其中as是連詞，作“同一樣”解。這個(gè)it指代the country，謂語(yǔ)動(dòng)詞did代替looked，以避免重復(fù)，這個(gè)從句中的before是副詞，作“以前”解。2)before 作連詞用時(shí)，多譯作“在之前”。Please remove your shoes before you enter the laboratory.進(jìn)實(shí)驗(yàn)之前請(qǐng)先脫鞋。before可譯作“（之后）才”。He finished writing his composition before he went to play football.

19、 他寫完了作文才去踢足球。3)once again/more作“再一次”、“重新”解。Try it once again. 再試一次。2. Surprisingly, the weather report on the evening before the storm said there would be strong winds, but not a hurricane. 令人驚奇的是，風(fēng)暴發(fā)生之前的那個(gè)晚上，天氣預(yù)報(bào)說，將有強(qiáng)風(fēng)，而沒有颶風(fēng)。分析：1)這是一個(gè)復(fù)合句。主句是the weather report . said ., 后跟賓語(yǔ)從句there would be strong w

20、inds 。but not a hurricane 是but there would not be a hurricane 的省略。2)表示“在晚上”用in the evening。表示在某個(gè)特定的晚上時(shí)，要用介詞on，如:on Monday evening（在星期一的晚上），on the evening of December 12 （在12月12日的晚上），on the evening before the storm (在風(fēng)暴發(fā)生前一天的那個(gè)晚上)。過去分詞作賓語(yǔ)補(bǔ)足語(yǔ)的用法過去分詞作賓語(yǔ)補(bǔ)足語(yǔ)的用法，它主要用在“主語(yǔ)+have / get / find/ +賓語(yǔ)+過去分詞”的句型中?，F(xiàn)

21、在分別說明三種不同的含義。1 have sth. done結(jié)構(gòu)其中的done就是代表作賓語(yǔ)補(bǔ)足語(yǔ)用的過去分詞，而have是使役動(dòng)詞，它在這種結(jié)構(gòu)中不作“有”解，而作“請(qǐng)”、“派”、“使令”解。1）表示“請(qǐng)/讓/叫（別人為自己做某事）”的意思I had my tap repaired. 我請(qǐng)人修好了水龍頭。2）表示“遭遇某種（不幸的）事情”，說明賓語(yǔ)的一種無意識(shí)的受動(dòng)行為，并不說明“誰使（賓語(yǔ)）遭遇某事”。She had her house damaged in the storm. 她的房屋在風(fēng)暴中遭到了破壞。3）表示“使完成某事”的意思，此事可以是別人完成的，也可以是自己參與完成的。She

22、told me she had had her house repaired. 她告訴我，她的房屋修好了。（“她”可能參加了修建工作，也可能沒參加。）注意：不要把have sth. done同have done sth. 混淆起來。后者現(xiàn)在完成時(shí)的結(jié)構(gòu)，have 是助動(dòng)詞，本身無詞義；而前者中的have是使役動(dòng)詞，本身有詞義。試比較：He had his watch repaired. 他請(qǐng)人把手表修好了。（別人修）Ha has repaired his watch. 他已經(jīng)修好了手表。（自己修）下面一些例句，可讓學(xué)生領(lǐng)會(huì)have sth. done的含義：a. Shes so ill. Yo

23、u ought to have her examined.b. Her father had a new house built.c. When did you have the rooms painted?d. He had his face and hands burned in the fire.e. The king had his head cut off.f. I thought you had had everything well prepared.2get sth. done結(jié)構(gòu)get在這種結(jié)構(gòu)中也是使役動(dòng)詞，也作“請(qǐng)”“派”“使令”We got our water heat

24、er repaired last week. 上周我們（請(qǐng)人）把熱水器修理了一下。3find sth. done結(jié)構(gòu)它的意思是“發(fā)現(xiàn)某物已經(jīng)”或“發(fā)現(xiàn)某物被”，這個(gè)結(jié)構(gòu)中的過去分詞（done）表明賓語(yǔ)現(xiàn)在的情況，含有“完成”或“被動(dòng)”的意思。I found all the windows broken. 我發(fā)現(xiàn)窗戶都（被打）破了。練習(xí)：1.he was disappointed to find his suggestions_.A. been turned down B. turned downC. to be turned down D. to turn down2.-Good mornin

25、g. Can I help you?-Id like to have this package _, Madam.A. be weighed B. to be weighed C. to weigh D. weighed3.The murderer was brought in with his hands _behind his back.A. being tied B. having tied C. to be tied D. tied4.It is wise to have some money _for old age.A. put away B. keep upC. given aw

26、ay D. laid upAnswers: BDDALesson 41教學(xué)設(shè)計(jì)方案Teaching AimsPractise the dialogue and study the language points.StepRevision1. Check the homework exercises.2. Revise expressions about the weather. Ask the students for as many expressions as possible,For example: Its windy. It is cloudy. It is terribly col

27、d. It is minus 10 degrees.StepWarming-upLook at Page 61. Talk about the picture.What is happening? What are they talking about? And who are they?Step Listening1. Listen to the tape and repeat the dialogue.2. Practise the dialogue by asking four students come to the front of the classroom. One is mot

28、her, one is father, one is Jane and the one is Pippa.3.Fill in the blanksOne day Jane and Pippa were enjoying themselves walking in the hills. They couldnt _across a river because the bridge had been _away by the floods. _they had to find another way_. When they were to climb over some rocks, it sud

29、denly started to _and the wind _80 hard. Luckily, they could see_ they were going. It took them along time to climb _ the rocks. Then they across some very wet ground, and got _ , with their clothes wet and _. Their parents had been waiting for them. They wondered what was to their daughters. When t

30、hey heard a_ on the radio that a hurricane was _to come, they were feeling very _. Fortunately, the two girls managed to get home and their _ finally felt relaxed (放松的) .Answersgo / get washed So back rain blew where over walked home dirty happening warning likely worried parentsStep ReadingLet the

31、students read the dialogue quickly and try to know the general idea by answering questions.1. Why were Jane and Pipa late?2. Why were Jane and Pipas parents wearied?Answers:1.Because the bridge had been washed away by the floods.2.Because it was late, and a hurricane was likelyto come.Step Language

32、Points1. There you are! 你才回來！2. There is (no) need to do（沒）有必要做。例如：There is (no) need for sth （沒）有必要做3. (1) be (get) anxious about 為擔(dān)憂(2) be (get) anxious to do sth. 著急要去干4. be likely to do 有可能做Step PracticePage 61, Part 2. Let students match the phrases on the left with the replies on tine right. D

33、o the first one with the whole class, then let the students work through the exercises in pairs. Check the answers with the class.A: Whats the matter?B: My foot is a bit painful.A: Is there anything the matter?B: Yes, there has been an accident.A: Whats wrong ?B: Nothing. We are fine.A: We are all a

34、nxious about you.B: There is no need to be worried.A: We were getting worried about you.B: I didnt know I was going to be late.Step Workbook1. Look at Page 123. Do Ex 1. Let the students read the dialogue again and then ask the students to discuss the answers in pails. Check the answers with the who

35、le class.2. As for Ex 2, let the students work in pairs first, then check the answers.3. Before doing Ex 3, revise the words in the box. Do the exercise orally in class. The six sentences can be translated into Chinese if possible.Step HomeworkPrepare lesson 42Lesson 42教學(xué)設(shè)計(jì)方案Teaching Aims1. Let stud

36、ents know what hurricane is and what to do when hurricane comes.2. The students are required to answer the questions raised by the teacher and in the passage.StepRevision1. Check the homework exercises.3. Revise the dialogue in Lesson 41 by asking questions and telling the story of Jane and Pippa.St

37、ep Warming-up1. Talk about weather.1) whats the weather like in your hometown ?2) Have you experienced a hurricane ?3) How long did it last?4) What are the results ?2. Talk about the picture on Page 62.Step ListeningListen to the tape and answer some questions.1. What happened in a hurricane?2. Why

38、are hurricanes dangerous ?3. Why did the hurricane cause so much damage?4. Who helped to get things back to normal after the hurricane ?5. Which parts of China have hurricanes?Keys:1.When a hurricane comes, the heavy rain and strong winds make the trees down and house destroyed.2.Because hurricanes

39、can destroy trees, houses and make people lose their lives.3.Because it had been raining heavily, the ground was wet and the trees were easily pushed over by the wind.4.The army, the electricity workers and the telephone workers helped to get things back to normal after the hurricane.5.Usually there

40、 are hurricanes in the southeast of China.Step ReadingRead the text and try to know the general idea, and then tell the true or false sentences.1. On Friday 16th Oct. 1987, a hurricane struck the southeast of England.2. In the hurricane, ninety people lost their lives.3. England usually has plenty o

41、f rain every month of the year.4. In the morning people woke up and found the outside world hardly changed.5. Many towns and villages had their water supply cut off because there was no electricity.6. It took months to clear all the roads and to mend all the broken electricity lines and telephone li

42、nes by the army.Answers: T F T F T FStep 5 Watch video and then do exercise I on page 124Step PracticeRead the text quickly and then do the written exercise by filling in the blanks .In 1987, a hurricane 1 the southeast of England. Nineteen people lost their 2 . If the hurricane 3 happened during th

43、e day - time, there 4 have been many more death. That night was the worst one 5 history.In the morning people found the world outside their houses completely _6 . Fifteen million trees had been 7 down by the high winds. Electricity lines as 8 as telephone poles were brought down. Many towns and vill

44、ages had their water supply 9 off because there was 10 electricity. Many people had to use 11 .It took 12 to clear all the roads and mend all the broken electricity lines and telephone lines. The army was called _ 13 _ to cut through fallen trees and to help to _ 14_ the roads and paths. They worked

45、 for long hours for several weeks before everything returned to 15 .1. hit/ struck 2. lives 3. had 4.would 5. in 6. changed 7. blown 8. well 9. cut 10. no 11. lamps 12. weeks 13. in 14. clear 15. normalStep Language points1.up to 2.as well as3.If +主語(yǔ)+had done, 主語(yǔ)+should/ would/could/ might + have do

46、ne.4call in call at callback call forput down bring down blow down cut down1. Last year I went to Guiyang on business, but I had no time to _ the place where she was working.2. Mr Zhang told the meeting that we were facing some new problems that _immediate solution (解決) .3. This morning Zhou Yan called me when I was away, but I still havent got time to _ her_.4. Kate is so ill that we cannot move her. Please _ a doctor quickly.5. Whenever and wherever floods or earthquakes happen, the PLA soldiers