高一英语名词性从句复习

高一英语名词性从句复习内容摘要：

will do whatever he wants them to do. They will do ______ ______he wants them to do. anything that 疑问词 + ever和 no matter + 疑问词的区别 ： ① 疑问词 + ever可引导名词性从句，在主从句中要充当一定的成分。 Whoever breaks the rule must be punished. You can choose whatever you like in the shop. ② 疑问词 + ever还可引导让步状语从句。 如： Whoever breaks the rule, he must be punished, Whatever you do, you must do it well. ③ no matter + 疑问词只能引导让步状语从句。 No matter what you do, you must do it well. No matter who breaks the rule, he must be punished. No matter+疑问词 可换成 疑问词 +ever 二。 宾语从句的时态呼应 1. 如果主句时态是现在时或将来时 ,从句谓语 可根据句意需要而选用任一种时态 . a .他相信他的梦想总有一天会实现的 . He believes _________________________ . b .请告诉我你昨天这个时候在干什么 . Please tell me _________________________. his dream will e true some day what you were doing at this time yesterday 2. 如果主句谓语是过去时 ,从句谓语动词一般用过去的 某种时态 ,但从句表达的是 客观事实、真理、自然规 律等时，从句谓语通常用一般现在时。 他告诉我他正在为考试做准备。 He told me ______________________ . 他说他已离开家乡十年了。 He told me ______________________. 老师告诉我们光是沿直线运行的。 The teacher tell us ______________________ he was preparing for the examination He had been away from his hometown for ten years light travels in a straight line. 三、同位语从句的引导和辨别 ： n.+ 连接词 + 从句 ： fact、 idea, news, information, order, belief, suggestion, advice等 that,也可根据含义选用 whether, what, when, where 等来引导同位语从句。 1. I have no idea _________ he es from. 2. He can’t answer the question ________ he got the money. gave us many suggestions ________ we should get up earlier and take more exercise. have no doubt ________ he will win. 5. I have some doubt ________ he will win. that/ whether / where/ how where how that that whether 4）同位语从句和定语从句的区别 先行词的修饰语 ，它不涉及先行词的 具体内容。 定语从句中 that不但起连接作用，而且 在定语从句中充当一个句子成分，充当从句的宾语成分 时可省略。 中心词的内容作进一步的解释和说明 ， 表明中心词的具体内容。 引导同位语从句的 that 在同位语从句中不做任何成分 ,只起连接作用 ,无具体 含义 ,且不可省略 . expressed the hope that they had expressed. 2. We expressed the hope that they would e to China again. information has been announced that more middle school graduates will be admitted into university. information that he revealed at the meeting is of great value. 同位语从句 /定语从句 定 同 同 定 四。 It 的用法： （形式主语） It’ possible/important/necessary/clear… that… …很可能 /重要的是 …/ 必要的是 …。