1. than引导的比较状语从句。[文章版权 禁止转载:考试与评价 t�No~2Id
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表示“比……”,由形容词或副词比较级+than+一个完整句子或部分句子成分构成。例如:[文章版权 禁止转载:考试与评价 =UAK!Czb7k5=(4$1*FroG]
Tom is much taller than Mike.汤姆比迈克高多了。[文章版权 禁止转载:考试与评价 5+
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Mary is more beautiful than Joan.玛丽比琼漂亮。[文章版权 禁止转载:考试与评价 }a"r@7d}N#[AO_OFroG]
●在比较级前可以用 much, even, still, far, a lot, a bit, a little等词修饰说明程度。[文章版权 禁止转载:考试与评价 L8#{";�[B6$q.B~\yFroG]
2. as...as引导的比较状语从句。[文章版权 禁止转载:考试与评价 ]Q*?zM]Nm0!Zg?m'
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用来比较两个东西在某一方面是一样的,用as+形容词或副词原级+as+名词或代词结构。如作否定比较时则用 not so(as)+形容词或副词原级+as+名词或代词的结构进行比较。例如:[文章版权 禁止转载:考试与评价 kk1H 9-)
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This room is as big as that one.这个房间和那个房间一样大。[文章版权 禁止转载:考试与评价 THrtYv�,Sz?:+FroG]
Joan doesn't sing so(as) well as Mary.琼没有玛丽唱得好。[文章版权 禁止转载:考试与评价 vW:5tAvX'x8
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He is twice as old as I.他的年龄比我大一倍。[文章版权 禁止转载:考试与评价 esU` [p5V7~I~-o\{yFroG]
●由as...as引导的比较状语从句要注意两个as中间一定是形容词或副词的原级形式。[文章版权 禁止转载:考试与评价 B95L[Jd8PcQle4R,t3lFroG]