ThePassiveVoiceTeachingDesigns學(xué)案

1、The Passive Voice Teaching Designs息縣一高 楊旭冉Aims of basic knowledge ：1. Understand there are the Active Voice and the Passive Voice in English verb .2 .Master the structure of the Passive Voice.Aim of ability:Change the Active Voice into the Passive Voice or change the Passive Voice into the Active vo

2、ice.Aims of emotion:1. Train the students sprit and ability of unite and cooperation.2. Arouse the students interest of learning English.Teaching Key Point:The structure of the Passive Voice.Teaching Difficult Point:How to change the Active Voice into the Passive Voice or change the Passive Voice in

3、to the Active Voice.Task Activities:Task One: What are the Active Voice and the Passive Voice?Task Two: What is the structure of the Passive Voice?Task Three; How to change the Active Voice into the Passive Voice.Task Four: Practice and Consolidation 1.Task Five: Practice and Consolidation 2.Teachin

4、g Procedures:Step1: Warming-up.Show Teaching Aims(slide).刺激學(xué)生的視覺(jué)感官， 激發(fā)學(xué)生的學(xué)習(xí)積極性， 讓學(xué)生在輕松愉快的氛圍中進(jìn)入 本節(jié)的目標(biāo)學(xué)習(xí)。Step 2: Task One . .Lead-in1(slide):We speak Chinese . 我們說(shuō)漢語(yǔ)。Chinese is spoken by us . 漢語(yǔ)被我們說(shuō)。1The teacher and the students analyse the relation of“ we” ,“ speak ” together.Then point out we是 speak

5、 （動(dòng)作）的執(zhí)行者， Chinese 是 speak（ 動(dòng)作 ）的承受者。2 The teacher and the students analyse in Sentence“ We speakChinese ” ,we是主語(yǔ)而且是動(dòng)作的執(zhí)行者 ,so lead to The Active Passive;In sentence “ Chinese is spoken by us” ,Ch是in主es語(yǔ)e 而且是動(dòng)作的承受者 ,solead to The Passive Voice.3. Ask a student say“ What are the Active Voice and the

6、Passive Voice?4. The teacher sum up. .Presentation1（slide）: 主動(dòng)語(yǔ)態(tài)：主語(yǔ)是動(dòng)作的執(zhí)行者。英語(yǔ)動(dòng)詞 : 被動(dòng)語(yǔ)態(tài)：主語(yǔ)是動(dòng)作的承受者。ChineseandStep 3 :Task Two. .Lead-in2（slide）:We speak Chinese.（ 主動(dòng) ）Chinese is spoken by us.（ 被動(dòng) ）1. The teacher and the students analyse the structure of The Passive Voice according to “ is spoken ”.2.

7、Ask the students to discuss.3. Ask a student sum up the structure of The Passive Voice.4. The teacher check. .Presentation2（slide）: 被動(dòng)語(yǔ)態(tài)的構(gòu)成：助動(dòng)詞 be+ 及物動(dòng)詞的過(guò)去分詞Ask the students to discuss the structure of The Passive Voice we have learned different kinds of tenses.（ 教師先提示：在被動(dòng)語(yǔ)態(tài)中，動(dòng)詞過(guò)去分詞永 遠(yuǎn)不變，所有的變化都體現(xiàn)在助動(dòng)

8、詞 be 的變化上 ,be 相當(dāng)于各種時(shí)態(tài)中的動(dòng)詞 Show（多媒體 ） 各種時(shí)態(tài)的被動(dòng)語(yǔ)態(tài)構(gòu)成 :Student 1: 一般現(xiàn)在時(shí)Student 2: 一般過(guò)去時(shí)Student 3: 現(xiàn)在進(jìn)行時(shí)Student 4: 過(guò)去進(jìn)行時(shí)Student 5: 一般將來(lái)時(shí)Student 6: 現(xiàn)在完成時(shí)Student 7: 含有情態(tài)動(dòng)詞情情態(tài)動(dòng)詞 +be+ 動(dòng)詞過(guò)去分詞am/is/are+ 動(dòng)詞過(guò)去分詞 was/were+ 動(dòng)詞過(guò)去分詞 am/is/are being + 動(dòng)詞過(guò)去分詞 was/were being + 動(dòng)詞過(guò)去分詞 will be + 動(dòng)詞過(guò)去分詞 have/has been+ 動(dòng)詞過(guò)去

9、分詞Step4: Task Three. .Lead-in 3（slide）:We speak Chinese. 主語(yǔ) 謂語(yǔ)動(dòng)詞 賓語(yǔ) Chinese is spoken by us 主語(yǔ) 謂語(yǔ)動(dòng)詞過(guò)去分詞 （被） 賓語(yǔ)intothe Passive Voice.( 用三種顏色標(biāo)出對(duì)應(yīng)部分 ,學(xué)生能一目了然地說(shuō)出主動(dòng)變被 動(dòng)分三步走 )2. Ask the students to discuss and then ask a student to sum up.3. The teacher check. .Presentation 3(slide): 主動(dòng)語(yǔ)態(tài)變被動(dòng)語(yǔ)態(tài)的步驟：1. 原主動(dòng)句中

10、的賓語(yǔ)變成被動(dòng)語(yǔ)態(tài)的主語(yǔ)。2. 謂語(yǔ)動(dòng)詞變成被動(dòng)語(yǔ)態(tài)結(jié)構(gòu) “be 動(dòng)+ 詞過(guò)去分詞 ”，注意 be 要隨新主語(yǔ)的人稱(chēng) 和數(shù)進(jìn)行變化，時(shí)態(tài)要與原主動(dòng)句的時(shí)態(tài)保持一致。3. 原主動(dòng)句中的主語(yǔ)變成被動(dòng)語(yǔ)態(tài)的賓語(yǔ)， 人稱(chēng)代詞用賓格， 其前用介詞 by(被 ), 其他成分 (定語(yǔ),狀語(yǔ) )不變。Step5: Task Four ( Practice and Consolidation 1) ：給出漢語(yǔ) “我每周寫(xiě)一封信 ”讓學(xué)生給出英語(yǔ)，并用所給時(shí)間狀語(yǔ)(yesterday, now, at this time yesterday, tomorrow, already, can )將該句翻譯成對(duì)應(yīng)時(shí)態(tài)的

11、英語(yǔ)， 再把各句變成對(duì)應(yīng)的被動(dòng)語(yǔ)態(tài)， 這樣學(xué)生既復(fù)習(xí)了所學(xué)的各鐘時(shí)態(tài)的結(jié)構(gòu)， 又練 習(xí)鞏固了被動(dòng)語(yǔ)態(tài)結(jié)構(gòu)，達(dá)到了突出本節(jié)重點(diǎn)，突破難點(diǎn)的效果。Ask the students to discuss and then say the answers.Show (多媒體)Student1: I write a letter every week.A letter is written by me every week.Student2: I wrote a letter yesterday.A letter was written by me yesterday .Student3: I am w

12、riting a letter now.A letter is being written by me now.Student4: I was writing a letter at this time yesterday.A letter was being written by me at this time yesterday.Student5: I will write a letter tomorrow.A letter will be written by me tomorrow.-Student6: I have already written a letter.A letter has been already written by me.Student7: I can write a letter.A letter can be written by me .Step 6: Task Five( Practice and Consolidation 2):Change the Passive Voice into the Active Voice.Step 7: Sum-up : the main contents in