本来状语从句是我们最单纯的从句,最容易理解的从句。但比较状语从句(比较句)的出现使得整个状语从句的难度大幅度推升。 因此要想理解比较状语从句(比较句),还得有耐心,慢慢读!! 重点:比较句是混血儿,同时拥有状语从句的特性和对等句(并列从句)的特性。(不明白的往下看↓) 比较极than① our school is large.(状语从句的主句) ② theirs school is not large.(状语从句的从句) 合并(并列和从属) our school is large(从属和并列)theirs school is not large.↓ 连接词用than而不用and,因为than既能表达状语从句的从属关系,也能表达并列从句的并列关系!所以than即属于连接词,也属于并列词。 our school is large than theirs school is not large.↓ (我们的学校大)比(他们的学校不大)。 去掉not(但意思不能改变) our school is larger than theirs school is large.↓(比较句原型) (我们的学校更大)比(他们的学校大)。 简化(去掉重复的) ①our school is larger than theirs . (我们的学校更大)比(他们的)。 因为比较句具有并列句的特性,而并列从句的重复简化是基本特性,所以能简化!所以能省掉从句的shool is large.(不明白并列句的下回讲!) our school is larger than theirs . 我们见到的比较句都是简化后的句子!! ① Her sister swims fast. ② She can't swims fast. 合并 Her sister swims fast (从属和并列)she can't swims fast.↓ Her sister swims fast than she can't swims fast. 去掉not, Her sister swims faster than she swims fast.(比较句原型) 简化 Her sister swims faster than she. 我们见到的比较句都是简化后的句子。这也解释了句子结尾处用she↑,而不用her的道理。但在非正式和口语中也能改成her,这样的改动只是为了顺眼和顺口! 原极as……as① Our classroom is clean. ② your classroom is clean. 合并(从属和并列) our classroom is as clean as your classroom is clean. 第一个as 只是个程度副词,修饰clean。第二个as既是并列词,也是状语从句连接词,领导状语从句as your classroom is clean修饰第一个as,从而表达第一个as的程度值。是有多么干净,如你们教室的干净程度! 简化 Our classroom is as clean as yours. 句子中 classroom is clean 重复了,所以去掉! 我们见到的比较句原极也是简化后的句子。 ①He is good. ②He is dead. 合并(从属和并列) He is as good as he is dead.(原极原型) 他是如此的“好”(如此的程度值——他死了!) 简化 He is as good as dead. 他跟死了一样。 省略了he is,因为重复了!! |
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