B2U4L3教案施曉微

1、溫州大學(xué)外國語學(xué)院教 案2007 200 8 學(xué)年第二學(xué)期課 程 名 稱新高中英語教學(xué)承擔(dān)單位外國語學(xué)院授課承擔(dān)班級04英本 3 班任 課 教 師李金園使 用 教 材普通高中課程標準實驗教科書 英語必修二，劉道義主編，人民教育出版社出版溫州大學(xué)外國語學(xué)院制二八年 五 月- 0 - / 12Grammar Unit 4 B2 NSEFC 課程教案授課時間2008年 5 月 6 日授課周次第 10 周授課單元、（第幾）課第二單元 第三課時授課題目：現(xiàn)在進行時被動語態(tài)課型：語法授課對象：高一學(xué)生教學(xué)目的、要求：語言知識：掌握現(xiàn)在進行時被動語態(tài)的結(jié)構(gòu)與功能；語言技能：運用現(xiàn)在進行時被動語態(tài)的句型對實際

2、生活中的情景進行對話；情感態(tài)度：意識現(xiàn)在進行時被動語態(tài)的重要性；學(xué)習(xí)策略：評價自己學(xué)習(xí)的效果，善于抓住重點，做好筆記。教學(xué)重點及難點：重點：掌握現(xiàn)在進行時被動語態(tài)的句型：主語+be動詞+being+動詞的現(xiàn)在分詞；認識現(xiàn)在進行時被動語態(tài)的功能。難點：如何辨別現(xiàn)在進行時被動語態(tài)的不同意思1. 表示說話時正在進行的被動動作2. 表示目前這段時間正在進行,但此時此刻不一定在進行的被動動作Teaching Procedures:Step 1 Pre-activity ( Instruction time: 6 minutes)Activity #1: Greeting 設(shè)計說明: 問候是一種禮貌，也是

3、拉近師生之間距離的一個有效途徑。Activity #2 Revision: Play a game1. Tigers are killed for fur to make the coat every year.Tigers should be protected because they are rare and cute. 2. Last year over 29,000 antelopes were hunted ( hunt) in Tibet.In the past, the elephants were killed (kill) by farmers.3. In the past

4、 twenty years, a large number of bamboo areas have been setted up (set up) to helppandas grow. The bamboo 4. Nearly all the Milu deer had been killed (kill) before they were brought back from UK.5. Will more and more wild animals be protected (protect) in the future? WWF hopes that more and more wil

5、d animals will be protected (protect) in the future.6. I wonder what is being done to help you. At present a new home is being built (build) for me.設(shè)計說明: 將全班分成2大組進行比賽。該活動提供6個數(shù)字讓學(xué)生選擇，不同的數(shù)字有不同的題目，有根據(jù)圖片完成句子，也有根據(jù)所給的詞進行填空。答對了就可以得到相應(yīng)的分數(shù)（分指是和題目一起出現(xiàn)的）；答錯了不得分，而其他同學(xué)可以答題。另外，學(xué)生可以另外自由發(fā)揮而得到額外的分數(shù)。回答一個“神秘”的題目是需要勇氣的

6、，因此，該活動不僅可以讓學(xué)生復(fù)習(xí)已學(xué)過的被動語態(tài)，有培養(yǎng)學(xué)生挑戰(zhàn)自己的勇氣。比賽的形式可以充分調(diào)動學(xué)生的積極性。Step 2 While-activity ( Instruction time: 24 minutes)Activity #1: Finding similar sentencesExample: Our fur is being used to make sweaters like yours.The sentences students may find from the text are: 1. were becoming endangered in Zimbabwe.2.

7、I wonder what is being done to help you.3. Daisy turned around and found that she was being watched4. So good things are being done設(shè)計說明: 學(xué)生對所給的例子進行觀察研究，對現(xiàn)在進行時被動語態(tài)有個感性的認識。學(xué)生從課文中找出類似的句子，既可以加深對課文的熟悉程度，有可以留下筆記，有助于以后的復(fù)習(xí)，充分利用教科書。Activity #2: Giving the structurebe (am, is, are) + being + Vpp設(shè)計說明: 在學(xué)生都找出帶有

8、現(xiàn)在進行時被動語態(tài)的句子后，對現(xiàn)在進行時被動語態(tài)的結(jié)構(gòu)進行分析，學(xué)生可以對該結(jié)構(gòu)有更加清晰的認識并加深印象。Activity #3：Asking and Answering1. The rhino is being studied by Beijing University students.2. The African elephant is being protected by the WWF.3. The Tibetan antelope is being hunted by people who wish to take the fur from under their stomach

9、s.4. The panda is being photographed by Daisy.5. The whales are being killed by the Japanese fishermen.6. The mice are being attacked by the cat.7. They are being kept in a reserve near Beijing.8. It is being protected by the government of the countries where it lives.9. It is being destroyed by the

10、 poor farmers who want land to grow crops.10. They are being used to make drugs to protected people from mosquitoes.設(shè)計說明：學(xué)生獨立完成句子后，請學(xué)生展示答案，主動對話者可以得一分，將比賽進行到底。該活動讓學(xué)生有更多的機會積極投入到教學(xué)活動中而真正的成為課堂的中心。Activity #4： “Tell me what is happening”e.g. N: What should you do while your car is being stolen?Y: While m

11、y car is being stolen, I should call the police station.What should you do while your friend is being attacted?What should you do while you are being followed by a stranger/ kept waiting/ asked difficult questions/ bitten by mosquitoes/ run after by a dog?What should you say if you are being punishe

12、d by your parent for something you did wrong/ praised? (You can choose one situation from P29 on your textbook.)設(shè)計說明：提供的是真實的情況，貼近生活，使學(xué)生對現(xiàn)在進行時被動語態(tài)的語法的操練感到有趣且有意義，并使學(xué)生在情感上得到思考和互動。Activity #5：Introduction of the usage of the P.P.P.VØ The action is being taken while speaking表示說話時正在進行的被動動作e.g. 1. Loo

13、k! The children are being taken care of by their aunt. 2. The project is being discussed at the meeting. 3. A new film is being shown in the theatre.Complete sentences: 1.The room _is being cleaned_(clean) now.2. Now the new film _is being showed_(show) in the cinema.3. The baby _is being bitten_(bi

14、te) by the dog now. Please go and help her.4. Look! He is being robbed (rob) of by the thief.5. Be careful! The road _is being rebuilt_(rebuild) there now.6.Look! The play is being performed. (perform)7.Look! The big stone is being removed. (remove).8.Be careful! The soup is being heated _(heat) on

15、the stove.Ø The action is being taken at present rather than the moment表示目前這段時間正在進行,但此時此刻不一定在進行的被動動作e.g. 1. A modern school is being built in my hometown. 2. Many interesting experiments are being carried out these days. 3. Several new railways are being built.設(shè)計說明：在講完一個語法點后，及時給以練習(xí)，加以鞏固。完成句子就是對

16、該語法的操練。Activity #6：Complementarity be + under / in + n. 可代替進行時被動語態(tài)e.g. The city is under attack at the moment. = The city is being attacked at the moment. 目前這個城市正遭到進攻。 e.g. The telephone is in use now.The telephone is being used now.電話正在使用中。 Translate the following sentences from Chinese to English

17、or English to Chinese.1.這個問題正在會上討論。The problem is under discussion at the meeting.The problem is being discussed at the meeting. 2. 橋梁正在修理中。The bridge is under repair. = The bridge is being repaired. 3. Do you think that pandas in China are in danger? (寫出同義句并翻譯)Do you think that pandas in China are

18、being endangered?你認為中國的熊貓正處在危險當中嗎？設(shè)計說明：采用翻譯的方法落實語法教學(xué)，使練習(xí)多樣化。Step 3 Post-activity ( Instruction time: 9 minutes)Activity #1: 高考鏈接1A new cinema _ here. They hope to finish it next month.A. will be built B. is builtC. has been built D. is being built解析：答案為D。由 they hope to finish it next month，可以知道“建造”工

19、作正在進行，而且主語 cinema與動詞 build 之間是被動關(guān)系，因此使用現(xiàn)在進行時的被動語態(tài)。2Rainforests _ and burned at such a speed that they will disappear from the earth in the near future. A. cut B. are cut C. are being cut D. had been cut解析：答案為C。從句子的語境 they will disappear from the earth in the near future 可以知道，“熱帶雨林被砍伐”正在進行，因此使用現(xiàn)在進行時的

20、被動語態(tài)。設(shè)計說明: 鏈接高考讓學(xué)生清楚該語法點的重要性，使他們接近高考題，早作準備。Activity #2: Multiple choices1. Since your bike _, you can use mine. A. has been repaired B. is repaired C. has been repairing D. is being repaired2. Look! The foreign guests _ around the factory by Mr Zhang. A. is showing B. are being shown C. are being sh

21、owing D. have been shown3. -Do you know what Lily is doing? - She _ in the office. A. may be interviewed B. can be interviewed C. can being interviewed D. may be being interviewed4. The radar sets-for a long time without any trouble. A. have been running B. have been run C. have run D. were running5

22、. While the ice box-, a lot of defects were found. A. was being examined B. was examined C. was examining D. had been examined6. Do you remember-to Dr. Henry during your last visit?A. to be introduced B. being introduced C.having introduced D. to have introduced7. The book is worthy of-A. reading B. read C. having read D. being read8. Excuse me, but it is time to have your temperature- A. taking B. to take C. take D. taken9. Let teachers words-. A. being remembered B. remembering C. he remembered D. remember10. He has come to-.A. checked his blood pressure B. having