4.4 Grammar-2019-2020学年下学期高一英语同步精品课堂（人教版Book3）(共27张PPT)

名词性从句 名词性从句在功能上相当于名词. 可分别称为主语从句、宾语从句、 表语从句和同位语从句。 主语 { His job is important. is important. 表语 This is his job. This is { What he does what he does every day 辨别下列名词性从句的类别： 1.How the book will sell depends on its author. 2.John said that he was leaving for London on Wednesday. 3.The fact is that he has not been seen recently. 4.The fact that he has not been seen recently disturbs everyone in his office. 5.He will talk to us about what he saw in U.S. 6.It is impossible that I go and attend the meeting. 主语从句 宾语从句 表语从句 同位语从句 宾语从句 主语从句 名词从句的连接词 引导名词性从句的连接词可分为三类：　　 连接词：that, whether, if 连接代词：what, whatever, who, whoever, whom, whose, which. 连接副词：when, where, how, why 1。that只起连接主句和从句的作用，在从句中不担任任何成分， 本身也没有词义，宾语从句中可省略 2。 引导主语从句、表语从句和同位语从句,that不可省略。 1. That he will succeed is certain . 2. Whether he will go there is not known . 3. What he said is not true . 4. Where he hid the money is to be found out . 5. Whoever comes is welcome. Underline the subject 一．主语