语法复习十三：形容词和副词.docVIP

语法复习十三：形容词和副词 比较级和最高级及其使用 形容词的比较级和最高级 说 明 ? ? 例 词 ? 一般情况 加er, est smaller,smallest ? 以e 结尾 加r,st larger,largest 单音节词和少数多音节的形容词，加词尾er ,est 以辅音字母+y 结尾的词 改y为i，再加er,est busier,busiest ? 重读闭音节结尾，末尾只有一个辅音字母 双写末尾辅音字母，加er,est fatter,fattest ? 以ow,er结尾的双音节词 加er ,est narrower,narrowest　　cleverer,clevest 多数双音节和多音节的词 加more most ? more beautiful,　　most important　　 　　 副词的比较级和最高级　　1．大多数以ly结尾的副词前加more 和most 来构成比较级和最高级。　　2．少数单音节副词，加er,est 构成其比较级和最高级 。　　几个特殊的形容词和副词 原级 比较级 最高级 good ,well better best bad, ill, badly worse worst many ,much more most little less least far farther, further farthest,further old older, elder oldest, eldest 　 比较级和最高级的常用句型 名称 句型 例句 相等 as 原形 as 　　 (as 原形+名词 as ) The train travels as fast as the 3:55 train.　He has not as much money as his friend. 不及 not as(so) 原形 as 　　(not as[so ]+名词+原形 as ) She is not as (so)beautiful as her sister. ? 比较级+ than Health is more important than wealth. 超越 the +比较级+of the two　　两者中较… 的一个 He is the taller of the two. 用于否定 no +比较级+than 　　和…一样不 He is no richer than I.　　他和我一样不富有。 用于否定 最…不过 His work couldnt be worse.　　他的工作再糟糕不过了。 程度递增 er and er，more and more+多音节词原级 (越来越…) higher and higher more and more important 两种情况同时变化 the +比较级，the+比较级　　（越…，越…） The quicker you get ready, the sooner well be able to leave. 三者或三者以上比较 the +最高级+of/in+比较范围　　（…之中最…） Of all things in the world, people are the precious. 　　 比较级结构的修饰语　　1．用于原级之前：　　almost, nearly, just, exactly, quite, half , twice,three times , a third,etc.　　John is almost as tall as you.　　The river is three times as long as that one.　　We have a third as many students as we had last term.　　2．用于比较级前　　many, a few (用于more +可数名词前) 　　It takes many more hours to go there by train than by plane.　　a lot, much , a bit, even, a little , still, a great deal, far, rather, two years, ten percent,three times etc.　　Its cold this year, but its even colder last year.　　We produced 6% more grain this year than we did last year.　　3．用于形容词和最高级前　　the very , much the ,by far the ,the first/second