初中英語(yǔ)語(yǔ)法賓語(yǔ)從句試講教案

1、賓語(yǔ)從句教學(xué)設(shè)計(jì)一、導(dǎo)入1. 復(fù)習(xí)什么是賓語(yǔ)。動(dòng)詞/介詞后面的名詞就是賓語(yǔ)。I play basketball.We are talking about our homework.2. 賓語(yǔ)從句就是在賓語(yǔ)的位置上放一個(gè)完整的句子。3. I love that I can earn some coupons.板書(shū)： He knows me.He knows what ' s wrong with his wife.說(shuō)岀2個(gè)句子的賓語(yǔ)。說(shuō)岀2個(gè)句子的賓語(yǔ)是詞詞組還是句子。第一個(gè)句子的賓語(yǔ)是一個(gè)詞構(gòu)成的，第二個(gè)句子的賓語(yǔ)是一個(gè)句子，我們稱這種做賓語(yǔ)的句子叫賓語(yǔ)從句。在句子中充當(dāng)賓語(yǔ)的從句叫賓

2、語(yǔ)從句。其中he knows 叫主句，what' s wrong with him是從句。說(shuō)出下面4個(gè)句子的主句和從句。A. He said that he had a very good journey home.B . He asked if /whether they had come.C . He told me that the earth goes around the sun.D . He asked me how he could get to the nearest post office.總結(jié)：。是主句，剩下的是由that , if, how引導(dǎo)的賓語(yǔ)從句。初步認(rèn)識(shí)

3、了賓語(yǔ)從句，下面我們開(kāi)始了解賓語(yǔ)從句的三要素引導(dǎo)詞連接詞語(yǔ)序時(shí)態(tài)1附屬連詞that引導(dǎo)陳述句賓語(yǔ)從句，在口語(yǔ)或者非正式語(yǔ)中可以被省略比方上面四句話中的A,C就是that引導(dǎo)的陳述句的賓語(yǔ)從句。如果省略掉that，該如何修改。讓學(xué)生口頭修改A. He said that he had a very good journey home.C . He told me that the earth goes around the sun.2由附屬連詞 whether, if引導(dǎo)一般疑問(wèn)句的賓語(yǔ)從句，表示 是否"，比方上面的B就是由if引導(dǎo)的賓語(yǔ)從句,B . He asked if /whet

4、her they had come.3 丨由連接代詞 who,whom,whose,which,what, whoever, whichever, whatever和連接副詞 where, how,why,when引導(dǎo)的賓語(yǔ)從句代詞或副詞連接主句和從句，并在從句中擔(dān)任句子成分，具有一定的意義，不可省略，比方上面的D。D . He asked me how he could get to the nearest post office.注意：關(guān)于是否if/whether.Whether"引導(dǎo)賓語(yǔ)從句：兩詞可互換，但是以下情形除外：1). whether 從句中有 or not2) .

5、whether從句做介詞賓語(yǔ)3) whether后可以加or not，但是if不可以.4) 在不定式前只能用whether.如：lean' t decide whether to stay.我不能決定是否留下。5) 防止歧異時(shí)，我們常用 whether而不用if.Paper課堂1. I asked hershe had a bike.2. We ' re worried abouthe is safe.3. I don ' t knowor not he is well.4. I don ' t knowto go.繼續(xù)觀察上面的四句話，請(qǐng)問(wèn)賓語(yǔ)從句的語(yǔ)序有什么

6、特點(diǎn)？陳述句語(yǔ)序不管原來(lái)的句子是陳述句，一般疑問(wèn)句還是特殊疑問(wèn)句，放在賓語(yǔ)從句里都是陳述句語(yǔ)序。板書(shū)改寫賓語(yǔ)從句。陳述句 Doctor Li is very patient.It is well- known that.一般疑問(wèn)句 Is Doctor Li very patient?John wants to know 用 if或者 whether 弓丨導(dǎo)特殊疑問(wèn)句How is Doctor LI?John wants to know練習(xí)Part 1 課堂練習(xí)paper Mike gets up at seven in the morning.He says that- Mike gets u

7、p at seven in the morningThe teacher asks- if Mike gets up at seven in the morning.The teacher asks what time- Mike gets up in the morning.我們已經(jīng)了解了賓語(yǔ)從句的引導(dǎo)詞和語(yǔ)序，下面我們來(lái)學(xué)習(xí)下賓語(yǔ)從句的時(shí)態(tài)。卡片，貼在上面時(shí)態(tài)的旁邊口訣：主現(xiàn)從任意主過(guò)從過(guò)去 從真理用現(xiàn)在一張paper發(fā) 朗讀并且分析主句從句的時(shí)態(tài)?主句用現(xiàn)在時(shí)，從句可用任意時(shí)態(tài)。可歸納為主現(xiàn)從任意"Do you know what time the ship leaves?Do

8、 you know when John was born?Do you know if John has passed his exams?主句用過(guò)去時(shí)，從句用過(guò)去的某個(gè)時(shí)態(tài)?？蓺w納為主過(guò)從過(guò)去"He said he had a very good journey home.He asked if they had come.3 主句用過(guò)去時(shí)，從句是科學(xué)真理、客觀常識(shí)、名人格言時(shí)用一般現(xiàn)在時(shí)。He told me that the earth goes around the sun.(自然真理客觀現(xiàn)象)He didn ' t know that summer comes af

9、ter spring when he was five years old.注意：4情態(tài)動(dòng)詞could/would 用于，請(qǐng)求"，表示委婉、客氣的語(yǔ)氣時(shí)，從句不受主句的約束。Could you tell me where I can buy a pencil sharpener?5主句是一般過(guò)去時(shí)，從句中有具體的過(guò)去時(shí)間狀語(yǔ)，即使從句動(dòng)作發(fā)生在主句動(dòng)作前，仍用一般過(guò)去時(shí)。? The teacher told me she was born in 1960.? I heard that he went to Paris last night.賓語(yǔ)從句的一些特殊句式?1動(dòng)詞think,

10、find, consider, believe, feel, make等后it為形式賓語(yǔ)，后跟名詞或形容詞作賓補(bǔ)，而真正的賓語(yǔ) that從句那么放在句尾We think it our duty that we should help others.I find it impossible that he should finish the work in two days.2.否認(rèn)轉(zhuǎn)移假設(shè)主句主語(yǔ)為第一人稱且謂語(yǔ)動(dòng)詞為think, consider, suppose, believe, expect, guess, imagine 等，其后的賓語(yǔ)從句含有否認(rèn)意義，一般要把否認(rèn)詞轉(zhuǎn)移到主句謂語(yǔ)上，從句謂語(yǔ)用肯定式。I think he won ' t come here.()I don ' t think he will come here.()2.當(dāng)賓語(yǔ)從句的引導(dǎo)詞正好做主語(yǔ)的時(shí)候，語(yǔ)序不變，比方常用的what和whoWhat' s the matter? what was the matter What' s happening? What happ