B8Unit3Reading2閱讀導(dǎo)學(xué)案

1、B8 Unit3 Reading 2 閱讀（U）導(dǎo)學(xué)案使用說明與學(xué)法指導(dǎo)：1先快速瀏覽文章，把握文章大意，完成 Task 1&2。2認(rèn)真閱讀文章完成Task 3&4。3熟讀課文，以獲得更好的語感，并完成 Task5o4. 運(yùn)用本單元學(xué)過的詞匯和語法完成 Task 6&7o 學(xué)習(xí)目標(biāo)：1深入理解課文，掌握文章結(jié)構(gòu)，培養(yǎng)快速閱讀，提高整體理解的能力，概括大 意的能力和閱讀的技巧。2通過自主學(xué)習(xí)，合作探究，從亞歷山大發(fā)明電話的過程中得到啟發(fā)。3掌握課文的重點(diǎn)詞匯與句型；激情投入，享受學(xué)習(xí)的樂趣。Task 1 Read through the passage quickly a

2、nd finish the summarThis reading is to follow the inventingof a realinven tor, Alexa nder Graham Bell. This is a descripti on ofandhe came to produce his most famousthe teleph one.Task 2 Read the passage carefully and answer the questions.1. What do you think led to his success as an inven tor of th

3、e telepho ne?2. What inventions did Bell make by chanee?第一步：利"用skimmi ng技巧閱讀 文章，培養(yǎng) 快速閱讀 能力，理解 文章大意。第二步： 通過利用Scanning 技 巧閱讀，培 養(yǎng)獲得文 章細(xì)節(jié)信 息的能力。第三步： 利用上下 文理解生 詞的意思， 培養(yǎng)猜詞 能力。3. Why will he always be known as the inven tor of the teleph one?4. What can you lear n from Alexa nder Graham Bell?Task 3 Re

4、ad the passage quickly and try to translate Alexander Graham Bell' most famous saying into Chinese.Leave the beaten track occasi on ally and dive into the woods. Every time you do you will be certain to find something that you have never see n before. Follow it up, explore all around it, and bef

5、ore you know it, you will have someth ing worth thi nking about to occupy your mind. All really big discoveries are the result of thought.Task 4 Find out theimportant expressions in this text1.聾啞教育9.遠(yuǎn)距離傳遞2. 導(dǎo)致做3. 偏離常規(guī)4. 定會(huì)去做5. 循此路徑6. 不知不覺中7. 縈繞心間8. 富有活力的精神10.用一個(gè)特定的秩序11.靈光一現(xiàn)12. 電流13. 在尋找的過程中14. 充分意識(shí)到

6、15. 使自己對(duì)感興趣16. 在尋找之中Task 5 Learn about the use of the words and phrases.1. Leave the beate n track occasi on ally an dive into the woods. (Line 8)dive into跳進(jìn)，迅速把手伸進(jìn)，一心投入1) The boy ran to the side of the swim ming pool and dived into the water.2) He dived into his jacket pocket to make sure his walle

7、t was still there.3) Jas on decided to dive into the history of China.2. It was this exploring around problems and hisdynamic spirit that led to his most famous invention the telephone in 1876. (Line 13) 這個(gè)句子使用了 型，突出是什么造就了他的發(fā)明。dynamic: full of energy or full of new and exciting ideas ； active 近義詞：1)

8、 Marcus was handsome, dynami(and ambitious.2) South Asia continues to be the most dynamic economic region in the world.3) The dyn amic of the market dema nds con sta nt cha nge and adjustme nt.市場(chǎng)要有活力，需要不斷地改變和調(diào)整。3. If sound waves could be reproduced in a moving electricacurrent, they could be sent al

9、ong a wire. (Line 22)current n.水流；電流；氣流；趨勢(shì)adj.現(xiàn)在的；最近的；流行的第四步：學(xué) 習(xí)閱讀文 章中的新 詞，學(xué)會(huì)總 結(jié)歸納其 用法。語言點(diǎn)總結(jié)歸納1.dive into1)2)3)2.dynamic詞性：詞義：3. current詞性： 詞義： 常用表達(dá)：1) Un der no rmal con diti ons, the ocean currentsof the tropical Pacific travel from east to west.2)3)4)5)6) 翻譯：I felt a current of cool airblowing on

10、 my face.The current situation is very different to that in 1990. This custom was still current in the late 1960s.Most of the old are in terested in current events Currently, the divorce rate in China is 1.54 per thousand. 當(dāng)你被冋及對(duì)目前工作的看法時(shí)，絕不要表現(xiàn)得消極。4. stable詞性：詞義：4. Being very stably it has proved inv

11、aluable in the design of bridges. ( the last line on page 25 ) stable adj.穩(wěn)定的；沉穩(wěn)的n.廄，馬廄，馬棚，牛棚；畜舍；1) He was not emoti on ally stable eno ugh to thi nk through his decisi on.2) The injured man was in a stable condition.3) The prices of the commodities are quite stable this year.4) The mare has just th

12、rown a foal in the stable.那匹母馬剛剛在馬廄里產(chǎn)下了一只小馬駒。invaluable 近義詞反義詞5. Although he is most often associatechith the invention of the teleph one, he was in deed continuing searcher afterpractical5. associatesoluti ons to improve the quality of everybodys life. (Page 26 搭配： 1) be associated with同義短語： 中英互譯：a

13、) 通過科學(xué)我們知道了應(yīng)該把進(jìn)步和未來聯(lián)系起來。(一句多譯)b) Mother warned the boys not to associate with bad companions.c) I always associate the smell of baking with my childhood.d) They described him as a close associate of Gandhi.2) a continuing searcher 翻譯： 翻譯：我們對(duì)你們始終不渝的支持不勝感激。3) practical adj.®踐的，實(shí)際的；可實(shí)現(xiàn)的，實(shí)用的a) We c

14、an offer you practical suggestions on how to keep a bala need diet.b) I know people who find it practically impossible to give up4) the quality of everybodys lifelivi ng sta ndardliv ing con diti onsTask 6 Share your story. Use the words in this unit as many as possible.Task 7 Fill each blank with t

15、he correct form of the word given.1. This original telegraph sent a messageover distances(use) Morse code (a series of dots(tap) out along a wire ina particular order).2. One day, he was experimenting with one end of a straw(join) to a deaf man's ear drum and the other to a piece of(smoke) glass

16、.3. (be) very stable, it has proved invaluable in the design ofbridges.4. The boy tried his best to make himself(understand)in his(break) En glish.5. English is a Ianguage(speak) all around the world and isthe (work)Ian guage of most intern ati onalorga ni zati ons.6. -Who are those people with the banner?-A group(call) itself the League for Peace.7. Whe n(ask) about the secret of his success, Spielberg saidthat he owed much of his success and happ in ess to h