名词性从句复习课件课件.pptVIP

;一. 什么叫“名词性从句”？; ;相关概念;宾语从句;1.When we will start is not clear. 2.Mrs Black won’t believe that her son has become a thief. 3. My idea is that we should do it right now. 4.I had no idea that you were her friend.;引导名词性从句的连接词; 1.主语从句：在句中充当主语成分;使用主语从句的几点注意事项：;2.另外，注意在主语从句中用来表示惊奇、不相信、惋惜、理应如此等语气时，谓语动词要用虚拟语气“(should) +do”，常用的句型有： It is necessary (important, natural, strange, surprising, unthinkable, unbelievable, incredible, etc.) that … 　 It is suggested (advised, ordered, required, insisted, demanded, requested, proposed, desired, etc.) that… ;练习:用it充当形式主语;1. ___ he made an important speech at the meeting was true. A. That B. Why C. What D. How 2. ___we’ll go camping tomorrow depends on the weather . A If B Whether C That D Where 3. It’s known to us all ___ a form of energy . A. water is B. that water is C. is water D. that water to 4. It worried her a bit ___ her hair was turning gray. A. whether B. that C. what D. when;;宾语从句可以用it（作形式宾语） 来替换的句型为： 主语＋谓语＋it＋Adj/N＋从句如： ?I think it necessary that we have the meeting． ;找出下列句子中的错误，并总结出规律： I think that worthwhile that we spent so much money on these books. 2. That is hard to decide when and where we will held our sports meeting. 3. Everybody considers it impossible which he wants to finish the job in such a short time. 4. It doesn’t matter that you will come or not. ;; 4.同位语从句;名词性从句五大常考考点;考点1：区分that，what与which; ;1.他犯了这样一个错误真是遗憾。 ___________________________ is a pity . 2.他来不来不重要。 __________________________doesn’t matter. ;(1) find/ feel / consider / think it + adj / n it 指代后面从句所叙述的内容，常用于like/dislike/love/hate这些动词后。 I hate it when people laugh at the disabled. (3) rely on it that… 1. I like ___ in the autumn when the weather is clear and bright. A. this B. that C. it D. one 2.You may depend on ____ that you parents will help you whenever you need it.