主从复合句连接词区别.ppt

主语从句：位于句首，与主句没有逗号隔开 状语从句：1、位于句首，与主句有逗号隔开 2、位于主句后，一般无逗号隔开 宾语从句：位于及物动词或介词的后面 表语从句：位于联系动词的后面 定语从句：位于名词后面或主句后 同位语从句：位于某些抽象名词后面 wh(h)-单词与that, if等 who, whom, whoever, what, whatever ,which, whichever, where, wherever, when, whenever, why, how, however, whose, ?whosever, whether, that, if，while… 用法分类 1、用于连接主语从句的词有： what?,whatever?,who,?whoever, that,?whether. 2、连接状语从句的词有： where, wherever (no matter where), when, whenever (no matter when), why, how, however( no matter how), whatever (no matter what), whichever (no matter which), while等 3、连接宾语从句的词有： who, whom, whoever, what, that, whatever ,which, whichever, where, wherever, when, whenever, why, how, however, whose, ?whosever, if, whether 4、连接表语从句的词有： who, whom, whoever, what, that, whatever ,which, whichever, where, wherever, when, whenever, why, how, however, whose, ?whosever, 等 5、连接同位语从句的词有： that , whether，有时也用who, whom, whoever, what, whatever , where, wherever, when, whenever, why, how, however, whose, ?whosever 6、连接定语从句的词有： who, whom, which, that, where, when, why, whose. 注意： 1、which带名词性从句表示的意思是哪一个、哪一些，在句中作定语，一般后接名词说明其特征;但带定语从句时指代事物，在句中作主语或宾语： I don’t know which dress is hers. That is the house which he bought ten years ago. 2、不带定语从句的词有： what, how, whether, if, 疑问词+ever 关联词的区分 名词性从句 1. that 与 what 2. if 与 whether 3. whether (if)与that的区别 4.no matter who…与whoever… 2)____ he said at the meeting astonished everybody present. A.What B. That C. The fact D. The matter 3) There’s a feeling in me ___ we’ll never know what a UFO is --- not ever. ( s2002） A. that B. which C. of which D. what whether(if)引起的从句其内涵是一个疑问，而that引用表达的是一个事实。 比较： People doubt whether the statement is true or not. I don’t doubt that the statement is true. 名词性从句的that与定语从句的that that引导名词性从句只起连接作用，在从句中不作任何成分(不做主语或宾语)，无意义，在宾语从句中常可省略，但在主语从句、表语从句和同位语从句中均不能省略； that引导定语从句，在从句中作主语或宾语，指代先行词中的人或物。 特别要注意同位语