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When was it invented 課 題 Unit 6 When was it invented? Section A (3) 課時(shí)安排 共（5）課時(shí) 課程標(biāo)準(zhǔn) P.17 1.了解常用語言形式的基本結(jié)構(gòu)和表意功能。 2.在實(shí)際運(yùn)用中體會(huì)和領(lǐng)悟語言形式的表意功能。 學(xué)習(xí)目標(biāo) 1. 通過自讀觀察，分組討論，學(xué)生能總結(jié)出：“如何談?wù)搶W(xué)習(xí)英語的方法”。 2. 通過4a,4b,4c的練習(xí)，學(xué)生能用特殊疑問句和一般疑問句來談?wù)搶W(xué)習(xí)英語的方法。 教學(xué)重點(diǎn) 被動(dòng)語態(tài) 教學(xué)難點(diǎn) 被動(dòng)語態(tài) 教學(xué)方法 小組合作，聽說訓(xùn)練 教學(xué)準(zhǔn)備 PPT,彩色粉筆 課前作業(yè) 用英語列出你學(xué)習(xí)英語的方法。 教學(xué)過程 教學(xué)環(huán)節(jié) 課堂合作交流 二次備課 （修改人： ） 環(huán) 節(jié) 一 Step 1 Warming up and revision 1. Have a dictation of the new words learned in the last class. 2. Review some main phrases we learned in the last class. Check the homework. 3. Let some Ss tell something about how tea was invented by accident. Tell something about how tea was invented by accident. Step 2 Grammar focus Read “Grammar Focus”, and translate the following conversations. 課中作業(yè): 1. 學(xué)生閱讀Grammar Focus中的句子，然后做填空練習(xí)。 ① 拉鏈?zhǔn)鞘裁磿r(shí)候被發(fā)明的？ ______ _____ the zipper ________? ② 它于1893年被發(fā)明。 It ______ _________ in 1893. ③ 它是由誰發(fā)明的？ ______ _____ it invented ______? ④ 它是由惠特科姆?賈得森發(fā)明的。 It _____ _______ _____ Whitb Judson. ⑤ 茶葉什么時(shí)候被帶到朝鮮去的？ _____ ______tea ________ to Korea? ⑥ 茶葉在六到七世紀(jì)之間被帶到朝鮮。 It _____ _______ to Korea ________the 6th and 7th centuries. ⑦ 熱冰淇淋勺用來做什么？ What ____ the hot ice-cream _____ _____? ⑧ 它用于挖很冷的冰淇淋。 It’s _____ ______ ______ really cold ice-cream. ⑨ 電話機(jī)在1876年被貝爾所發(fā)明。 The telephone _____ ________ _____ Alexander Graham Bell in 1876. ⑩ 貝爾于1876年發(fā)明了電話機(jī)。 Alexander Graham Bell _________ the telephone in 1876. 環(huán) 節(jié) 二 Step 3 4a Answer the questions. Then match the questions and answers. Step 4 4b Make sentences using the structure “do sth. by doing” with the subjects in the box and information that is true for you. 課中作業(yè) 4a,4b 環(huán) 節(jié) 三 Step 5 4c I. 根據(jù)各題后括號(hào)內(nèi)的要求完成下列各題，每空一詞（含縮略形式）。 1. My mother cleaned the room this morning. (改為被動(dòng)語態(tài)) The room _____ _______ by my mother this morning. 2. Was the model plane made by your brother? (補(bǔ)全肯定答語) _____, it _____. 3. The bag was stolen last week.(改為否定句) The bag ______ _______ last week. 4. The criminal was caught yesterday. (對(duì)劃線部分提問) ______ _____ the criminal ________? II. 將下列句子改為被動(dòng)語態(tài)，每空一詞。 1. We put off the meeting. The meeting ___ ___ ___ by us. 2. Mother made me a new skirt. A new skirt ___ _____ ___ me by Mother. 3. They asked me to help them. I ___ _____ __ ____ ____. 課中作業(yè) 4c 課后作業(yè)設(shè)計(jì)： 單項(xiàng)選擇。 1. —Tell me one thing you’re proud of in your junior high school, Tony. —I ____________ as captain of the school football team. A. choose B. chose C. am chosen D. was chosen 2. Last March, many trees ____________ along the streets to make our city more beautiful. A. were planted B. were planting C. had planted D. planted 3. The students in this school are made ____________ school uniforms on Monday. A. to wear B. wearing C. wear D. worn 4. —Mary was heard ____________ just now. What happened? —Joe was telling her some jokes. A. cry B. laugh C. to laugh D. to cry 5. The latest novel ____________ just now. But it will e out again soon. A. sells out B. is sold out C. has sold out D. was sold out 6. —The food looked bad, but it ____________ OK. —So we can’t judge a man by his appearance. A. is tasted B. tasted C. was tasted D. taste 7. —Wow! You have a ticket to Eason’s concert! —Haha ... It ____________ for me by my cousin. A. has bought B. bought C. is bought D. was bought Step 6 Homework 補(bǔ)全下列主動(dòng)句變被動(dòng)句。 1. Jenny put her clothes in the suitcase last night. Her clothes____ ____ in the suitcase last night. 2. The twins sang an English song that day. An English song ____ _____ ___ by the twins that day. 3. Did they build a bridge here a year ago? ____ a bridge ____ here by them a year ago? 4. They sold out the light green dresses yesterday. The light green dresses ____ _____ _____ out. （修改人： ） 板書設(shè)計(jì)： 教學(xué)反思：