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1、語法專項復習O bject Clause 賓語從句 臨朐七賢中學 馬晶 一.學習任務： 復習賓語從句二.學習重點 1.賓語從句的概念 2.賓語從句的引導詞 3.賓語從句的語序 4.賓語從句的時態(tài)變化三.學習難點 1.if 與whether 的區(qū)別 目 標 易 覽 ： （簡單句） I know him . （復合句） I know who she is. 一、什么是賓語從句？定義：在復合句中起賓語作用的從句稱為賓語從句（即：由一個句子來構成主句的賓語）。（代詞作賓語）（句子作賓語） 2.Our teacher told us that the earth goes around the sun.

2、3.Try to find out whether she feels lonely without you.4.Im sure that she regrets hurting you.5.I asked her why she smiled at me that day.6.I dont know if he will arrive in time.1.Do you know who is the first Chinese astronaut?Find out the object clauses: Find out the object clauses:1.Do you know wh

3、o is the first Chinese astronaut?2.Our teacher told us that the earth goes around the sun.3.Try to find out whether she feels lonely without you.4.Im sure that she regrets hurting you.5.I asked her why she smiled at me that day.6.I dont know if he will arrive in time._ _ _ 二、賓語從句的引導詞1.由從屬連詞that引導的賓語

4、從句e.g. I believe ( that ) well become good friends. 注意：that在句中無詞義，不能充當句子成分，一般情況下可以省略。2.由疑問代詞what，which,who,whom,whose疑問副詞where，when,how,why等引導的賓語從句。e.g. Do you know why she treats you like that?(為什么，作狀語) 3.由從屬連詞whether，if引導的賓語從句e.g. 1） Alice wants to know whether/if her grandmother liked the bag.2）I

5、 dont know whether or not they will come to help us.注意：whether，if在賓語從句中的意思是“是否”，但不充當句子成分，whether、if可以互換，但以下幾種情況只能用whether不用if。 If 與whether 的區(qū)別I dont know _ he will come or not.I dont care of _ he is handsome.He wondered _ to stay here the next week._ he will come is not decided. 1.與or not 連用只能用wheth

6、er2.介詞后只能用whether3.與to do 不定式連用只能用whether4.作主語只能用whether 三、賓語從句的語序 注意：不論由哪種引導詞引導的賓語從句，其引導詞都位于從句句首，且從句用陳述語序，即“主語在前，謂語在后”的順序。Excuse me, can you tell me when the plane leaves.Do you know who will teach us English this term? _ _ _ _ 四、賓語從句的時態(tài) 1.如果主句為一般現在時，從句可用各種合適的時態(tài)。He says he will go back tomorrow.We

7、dont know who took away the book?2.如果主句的時態(tài)是一般過去時，賓語從句只能用相應的過去時態(tài)（一般過去時， 過去進行時， 過去將來時，過去完成時）。He told me that he was born in Beijing in 1992.He said that he would go back to the U.S. soon. 3.如果賓語從句所陳述的是客觀真理，即使主句用了過去時，從句仍用一般現在時態(tài)。 The teacher said that the earth moves around the sun. Do you know _?A. whe

8、re does she live B. she lives whereC. where she lives D. where she live2. His parents wanted to know what he _at that time.A.is doing B. was doing C. has done D. will doC B達標檢測從下列A、B、C、D中選擇一個正確選項填空。 3. The girls asked if they _ some food and drink with them. A.took B. take C. takes D. will take 4. Linda said the moon_ round the earth. A. travelled B. has travelled C. travels D. had travelled AC 5. I dont know _ or not he will come here tomorrow?A. if B. that C. what D. whetherD 謝 謝！放映結束 感謝各位批評指導！讓我們共同進步