疑問詞引導(dǎo)的賓語從句ppt課件

1、疑問詞引導(dǎo)的賓語從句,1,當(dāng)賓語從句是特殊疑問句時(shí)，不需加引導(dǎo)詞，特殊疑問詞就是引導(dǎo)詞，意思也是疑問詞的意思。 疑問代詞：who誰（主格）,whom誰（賓格）,whose誰的,what什么,which哪一個(gè) Can you tell me what I should do? 疑問副詞：when什么時(shí)候,where哪里,how如何、怎么樣,why為什么 I want to know why you are late for school.,2,語序,語序：陳述句語序 即： 主句+疑問詞+主語+謂語+其他 （主語+謂語） 從句 Could you tell me where we should g

2、o next? 主句 疑問詞 主語 謂語 注意：主句中could提問表委婉語氣，不是表示過去時(shí)態(tài)。,3,特殊情況,當(dāng)疑問代詞who,what在句中做主語，該特殊疑問句本身就是陳述句語序，變?yōu)橘e語從句時(shí)，語序不必調(diào)整. 1 Who(主) can answer the question?The teacher asked. The teacher asked who can answer the question. 2 What is the matter with Kate? He asks whats the matter with Kate. 還有：Whats wrong with you?

3、 Whats up? Whats the trouble with you? What happened to him?,4,時(shí)態(tài),1、當(dāng)主句是一般現(xiàn)在時(shí)，從句根據(jù)句意任何時(shí)態(tài)。 2、當(dāng)主句是一般過去時(shí)，從句用相應(yīng)的過去時(shí)態(tài)。 3、當(dāng)從句說的是客觀真理、自然現(xiàn)象或永恒不變的規(guī)律時(shí)，不受主句時(shí)態(tài)影響，用一般現(xiàn)在時(shí)。,5,可以簡化,含有賓語從句的復(fù)合句在一定條件下可以轉(zhuǎn)化成簡單句 當(dāng)主句的主語或賓語與從句的主語一致時(shí)，則賓語從句可變成“疑問詞+to do（賓語從句中的謂語動(dòng)詞）的結(jié)構(gòu)。 I dont know what I should say. = I dont know what to say

4、. Can you tell me where I should go next? =Can you tell me where to go next? 練習(xí)： I want to know why I should buy this book.變同義句 I want to know why to buy this book.,6,一、按要求完成句子，每空一詞。 1.How far is it from here to your home?Do you know?(合成一句） Do you know _ _ _ _from here to your home? 2.Could you plea

5、se tell me where I can buy some stamps ?（變?yōu)楹唵尉洌?Could you please tell me _ _ _ some stamps? 3.I dont think he will come here in an hour.(完成反意疑問句） I dont think he will come here in an hour,_ _?,Practice,how,far,it,is,where,to,buy,will,he,7,單選 1.Do you know _during the coming summer holiday? A what wi

6、ll Tom do B what did Tom do C what Tom will do D what Tom did 2.I want to know _. A what him happened to B what happened to him C he happened to what D how happened to him 3.Do you know _? A what the matter is with you B what you is the matter C whats the matter with you D what the matter with you is 4.The teacher asked the students_. A if they were interested in English B what they will do with the computers C when was Tom born D how many trees they have plant