(
课件网) The Object Clause 宾语从句 语 序 引导词（连接词） 时 态 宾语从句三要素 . 一.宾语从句的含义 在整个句子中作宾语的句子叫做宾语从句。 I know him.（简单句） 主 谓 宾 I know who he is.（复合句） 主 谓 宾语从句 主句 She knew that the teacher had seen the film. 她知道这位老师看过这部电影 “that the teacher had seen the film”作knew的宾语，所以叫作宾语从句 二、宾语从句的语序 宾语从句是陈述语序 宾语从句必须是一个完整的句子 即“主语+谓语+其他”,如:他问她是不是学生。 He asks if is she a student. (x)(疑问语序) He asks if she is a student. (√)(陈述语序) Does he work hard I wonder.→I wonder if/whether he works hard.我不知道他工作是否努力。 When did he leave I don't know. → I don't know when he left.我不知道他什么时候离开的。 自学任务 (请选出下列句子中的宾语从句) 1. I know what she wants to do. 2. I don't think （that） he is a clever boy. 3. Larry doesn't know where to go. 4. He often plays basketball. 5. Nobody knew whether he could pass the exam. 6. My pen pal comes from America. 7. The teacher asks if Mike gets up at seven in the morning. 8. She knows me. 9. Mary gives me a pen. √ √ √ √ √ if whether 连接代词 what which who(m) whose that 连接副词 when where why how how long … 三.宾语从句的连接词 三.宾语从句的连接词 1.that引导的宾语从句 (1)that主要用来引导陈述句型的宾语从句，无词义，在从句中不作任何成分，口语一般可以省略 He said （that）he wanted to stay at home. 她说她想待在家里。 （2）当think，believe，suppose，guess，expect，imagine，fancy，assume等表示”认为， 猜测”等意义，这些动词后跟的that从句是否定句且主句的主语是第一人称时，从句的否定句转移到主句上。 I don’t think(that) you are right. 我认为你不对。 连词 that that “三无产品” 无意义（没有意思） 无成分（在句子中不做成份） 无存在感（可以省略） I don't think （that）he is a clever boy. 我觉得他并不是一个聪明的男孩。 连词 if, whether if/ whether “是否”，说明对陈述的事物不明确或不清楚。常用在ask, know， wonder, can (could) you tell me 等后。 I wonder whether/if you will go dating tomorrow. Are you a student Please tell me. = Please tell me if /whether you are a student. Do you go to school by bike every day Could you tell me =Could you tell me if/whether you go to school by bike every day 只能用 whether不能用 if 的情况 1. 在介词后面： I’m thinking of whether we should go fishing. We are worried about whether it will rain tomorrow. 2. 在动词不定式前(whether to do sth.) ： They asked me whether to go skating. 3.当与or not连用，或提出两种选择时: I don’t know whether he’s free or not. Mary asked whether I was doing my homework or not. Tell me whether you’d like to go shopping or tidy the room. 4. 宾语从句提前时： Whether this is true or not, I can’t say. 只能用whether 不能用if 的情况 1）whether……or not 连用 2）whether用于介词后 3) 与 to do 连用时 Practice time if / whether 1. I asked her _____ she had a bike. 2. We’re worried about _____ he is safe. 3. I wonder _____ he is well. 4. I don’t know _____ or not he is well. 5. I ... ...
