名词性从句详解ppt.ppt

种类 主语从句 宾语从句 表语从句 同位语从句 1.______ I can’t understand is why he has changed his mind. 2.______ the earth is round is known to us all. 归纳： 当that 引导的从句作复合宾语的第一个 成分时，需用先行词it 作形式宾语，把从句放到句末，that 不能省略。 另附： 1）、主语从句置于句首 Whether she likes the present is not clear to me. 2）、表语从句 My main problem right now is whether I should ask for an other loan（贷款）. 3）、同位语从句 Answer my question whether you are coming. 1. I don’t know _______ I’ll be free tomorrow. 2. I don’t know _______ or not I’ll be free tomorrow. 3. The question is ______ this book is worth writing. 4. It depends on ______ we will have enough money. 5. ______ they can do it matters little to us. 6.The manager asked me the question ______ I would like to be his secretary. 7.____ you are not free tomorrow , I’ll go without you. wh-ever 与no matter wh- 引导 名词性从句与让步状语从句 的比较 （Who/what 表具体的概念或表特指；而whoever与whatever表示的是笼统的概念或泛指） 1.Sarah hopes to become a friend of ____ shares her interests. A.anyone B. whomever C.whoever D.no matter who 2.These wild flowers are so special, I would do ____ I can to save them. A. whatever B. that C. which D. whichever 3. It is generally considered unwise to give a child?____ he or she wants. A. however B. whatever C. whichever? D. whenever 4. ____ leaves the room last ought to turn off the lights. A. Anyone? B. The person C. Whoever? D. Who 虚拟语气在名词性从句中的运用 a.）在动词insist，urge，order，command，request，require，demand，desire，suggest，advise，propose，recommend等后面的宾语从句中。 b.)在名词order，command，request，requirement，demand，desire，suggestion，advice，proposal，recommendation等后面的表语从句或同位语从句中。 这类名词性从句中的谓语动词都用(should)+do eg: I suggest that we (should) go shopping. My suggestion is that we (should) go shopping. I put forward suggestion that we (should) go shopping. 注: 1. that 引导同位语从句与that 引导定语从句的区别: 引导同位语从句的that 无实际意义, 不作从句的任何成分, 而引导定语从句的that 是从句中的某个成分. He told me the news that our team won the match. He told me the news that was very excitin