1、The Object Clause,賓語從句,一：基本定義 在主句中用一個句子來代替賓語的位置，該從句叫賓語從句。 二：賓語從句的引導詞： 1. that : 引導陳述句，無意義，可以省略。 I know (that) he is a teacher. I hear (that) he will come back in a month. He told us (that) he was going to Beijing.,2.If / whether: 引導一般疑問句，表是否。 I dont know. Is he our new teacher? = I dont know if/whet

2、her he is our new teacher. She wondered(疑惑) if/whether it rained last night. I am not sure if / whether he will come tonight. 3.特殊疑問詞：引導特殊疑問句。 The teacher doesnt know why he comes late. Let me show you how it works. He asked the policeman which is the way to the school. Can you tell me who is the he

3、adteacher?,三：賓語從句的語序： 賓語從句用陳述語序：主句+連接詞+主語+謂語。 陳述句基本不變 疑問句還原為正常語序 1)情態(tài)動詞、be動詞及助動詞have放到從句主語之后 2)助動詞do ( does、 did ) 應刪去。,1 My father will be back soon. I know that 2 Who is Jim waiting for ? I know who 3 Can Lily carry the basket ? I know whether/if 4 What time will the train leave ? I know what time

4、,my father will be back soon.,Jim is waiting for.,Lily can carry the basket.,the train will leave.,四：賓語從句的時態(tài)： 1。當主句是一般現(xiàn)在時，賓語從句根據(jù)實際來判斷。 he will ask Jim a question He says I am a good friend. he isnt feeling well now. he came back last night. 2。當主句是一般過去時，賓語從句應用過去的某個時態(tài)（一般過去時，過去進行時，過去將來時） He told me he

5、would leave Chongqing soon. He wanted to know what they were talking about. I believed that no one was right.,四：賓語從句的變化步驟： 1.確定引導詞根據(jù)原句的類型 2.調整語序 3.變化時態(tài)看主句 五：賓語從句的幾個注意點。 * If 和 whether的區(qū)別。 1。Whether 后能跟 or not, if 不行。 Id like to know whether he will come or not. 2. Whether 后能加 to do, if 不行。 He doesnt know whether to work or play. 3. 在介詞后只能用whether不能用if. He is trying to find out whether the medicine works,* 如果賓語從句表示的是客觀真理，那么不管主句是什么時態(tài)，賓語從句都用一般現(xiàn)在時。 The teacher told us yesterday that the moon travels round the earth o