高考英语必备语法课件：同位语从句.pptx

1、同位语从句,1. 同位语the Appositive 同位语是句子成分的一种, 它位于名词、代词后面, 说明它们的性质和情况, 它可以由名词、代词、名词性短语或从句充当。,同位语的表现形式有以下几种： (1) 名词 Tom, our monitor, is a handsome boy. (2) 代词 I myself will do the experiment. (3) 数词 She is the oldest among them six.,(4) 从句 He told me the news that the plane had exploded. 他告诉我飞机爆炸的消息。 (5) 由

2、such as, that is引导 Some subjects, such as maths and physics, are very difficult to learn. 某些学科,例如数学和物理,是很难学的。,2. 同位语从句the Appositive clause (1) 同位语从句的定义 在复合句中用作同位语的从句称为同位语从句。同位语从句是名词性从句的一种。它在句中起同位语的作用。,它一般放在fact, news, idea, truth , hope , problem, information, belief, thought, doubt, promise, quest

3、ion 等名词的后面, 对前面的名词作进一步的解释, 说明前面名词的具体含义。引导同位语从句的词有连词that, 连接副词how, when, where, whether, what等。,e.g. The hope that he may recover is not gone yet. The problem whether we should continue to do the experiment has been solved. I have no idea when he will come back.,同位语从句有时被别的词把它和名词隔开：,注意:,The story goes

4、 that William Tell killed the king with an arrow. Word came that their team had won., 同位语从句的表现形式: 由that引导 The fact that you havent enough time to do the work is simply unbelievable. The hope that he may come here is not gone yet., 由whether引导 The question whether we need more time to do the work has

5、not been discussed. 由when引导 I have no idea when they will go., 有时可用 namely (即), that is to say (也就是说), in other words (换句话说), that is (那就是), for example 等引出同位语, 说明其前面的名词或代词。有时同位语直接跟在名词或代词的后面。,1.The suggestion that he _ at the meeting was agreed to by most people. A.should put forward B. put forward

6、C.should look forward D.looked forward,2.The suggestion that we _ to picnic on Sunday was agreed to by most people. A went B.would go C.go D.were allowed to go,B,C,4.虚拟语气在同位语从句中的应用： 名词demand, suggestion, proposal, advice 等词 后的同位语从句的语气要用虚拟语气, 结构为 should + do, should 可省略,（5）that在同位语从句 与定语从句的区别,（I）试比较下

7、面两个例句: 1.The suggestion that he raised at the meeting is very good. 2.The suggestion that the students should have plenty of exercise is very good.,（that引导定语从句, 作宾语, 可以省略）,（that引导同位语从句,在从句中不担当任何成分，但不可以省略）,辨别下列从句是定语从句还是同位语从句 1.We heard the news that our team had won. 2.We must face the fact that we had spent all our money. 3. The news that he told me yesterday was false. 4. I have no doubt that he will come soon.,同位语从句,同位语从句,定语从句,同位语从句,同位语：修饰名词的内容 定语从句：对前面的名词进行修饰，限定。 The news that our team had won came. 同位语从句 The news that/which he heard was true. 定语从句,Thank you,