高中同位语从句优秀课件模板.ppt

3. 从引导词及其在句子中的成分上区别 有些引导词如how, whether, what 可以 引导同位语从句, 但不能引导定语从句。 如: That question whether we need it has not been considered. 我们是否需要它这个问题还没有考虑。 (同位语从句) 必威体育精装版. * * * * * * * * * * 必威体育精装版. * 我不知道妈妈在哪儿. I didn’t know where my mother is . I had no idea where my mother is. 宾语从句 同位语从句 必威体育精装版. * The news _____________ _____________________ exited Yehua. that Baiqian will marry him The fact______________ ______________________ made Sujin worried. that Baiqian will marry Yehua 必威体育精装版. * 同位语从句一般跟在某些名词之后,用以说明或解释前面的名词,引导同位语从句的连词常用that. 必威体育精装版. * 同位语从句1.概念: 在复合句中作名词的同位语的名词性从句。2.功能:同位语从句对名词进一步解释， 说明名词的具体内容， 3.用法: 常跟的抽象名词有: fact/ idea/reason thought/order/ doubt/news/hope truth/belief … 4.连词 that/whether/who/ which what/when/where/why/how 必威体育精装版. * 连接词that引导的同位语从句 that在从句中不充当成分,只起连接作用. He told me the news that he would come home from aboard soon. 他告诉我一个消息,他马上要从国外回国. There is no doubt that the prices of cars will go down. 必威体育精装版. * 只用whether引导,不用if. 这个问题是否正确还未被证实. The problem ________ is right hasn’t been proved. 连接词whether引导的同位语从句 whether 必威体育精装版. * 连接词代词what/which/who 引导的同位语从句 1.谁会出国这个问题还未决定. 2.我不知道该选哪个. 1.The question _____ should go abroad hasn’t been decided yet. 2. I have no idea ______ one I should choose. which who (定语) (主) 在从句中充当成分 必威体育精装版. * 连接词副词when/where/why/how 引导的同位语从句 1.I’ve got a good idea _____ they left early. 2.The question _______ we should go has not been decided. why where 3. 由when引导 I have no idea when they will go. 必威体育精装版. * ⑶ 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。 必威体育精装版. * He told us the good news, namely, the museum is open to all. There is only one way of improving your English , that is , to practice more. 必威体育精装版. * 1. Here’s an announcement ____ the winner at chess can get a prize of 1’000 yuan. A. that B. why C. whether D. when 2. It’s a question _____ he did it. A. what B. that C. how D. if 3. The dream ___