名词性从句高二八册课件.ppt

名词性从句;名词性从句的分类： 主语从句、宾语从句、表语从句、同位语从句。 2. 引导名词性从句的连词有： 连接词：that, whether, if （不充当从句的任何成分） 连接代词：who, what, which, whom, whose, whatever, whoever, whichever等 连接副词：when, where, how, why, wherever，whenever, however 等 ;;;(1) 主语从句: 主语从句可以直接放在句首；也可用it作形式主语，而将从句放在句末。 (2) 表语从句：它位于连系动词be，seem，remain，look，appear 等后 1) The city is no longer ________it used to be. 2) The reason for his absence was _________he was ill. 3) ----I drove to Zhuhai for the air show last week.　----Is that ________ you had a few days off? (3) 宾语从句: 在动词suggest, order, demand, require等表示建议，命令，要求的词后。I suggested that you (should) start right now. Did she say anything about how we should do the work? （介词的宾语） I’m afraid that I have made a mistake. （形容词的宾语） (4) 同位语从句：同位语从句跟在一个抽象名词后（如fact, idea, news, hope ,belief, thought, doubt, proof, belief 等），对其作进一步解释。  His suggestion _______ we should go to see the art exhibition interested every one of us. The suggestion that she made was very practical. ;;_______ knowledge is power is known to all. ________ matters most in learning English is enough practice. ______ pleased the parents most is that their son has passed the test. ______annoys me is that Krin never returns the books she borrows on time. _______ you missed the wonderful football match is a pity. ;5. It作形式主语，形式宾语 It makes no difference whether he will attend the meeting or not. It is a pity that she has made such a mistake. I find it strange that he should have said that. I appreciate it if you help me to move the heavy box. I hated it when people talk with their mouths full.;5. It作形式主语，形式宾语 It makes no difference whether he will attend the meeting or not. It is a pity that she has made such a mistake. I find it strange that he should have said that. I appreciate it if you help me to move the heavy box. I hated it when people talk with their mouths full.;It 做形式主语的主语从句结构常用句型;6. 名词性从句中 whether 和 if 的区别: 1). Please let us know whether/ if you can finish the article before Fr