形容词比较级的构成及其用法.doc

1、形容词比较级的构成及其用法形容词比较级的构成及其使用形容词比较级的构成及其使用1. 构成规律 1. 构成规律(1) 形容词 +er (1)形容词 +erlong?longer, strong ?stronger, fast ?faster，tall ?tallerlong?longer, strong ?stronger, fast ?faster，tall ?taller(2) 以不发音 e 结尾的 +r (2) 以不发音 e 结尾的 +rlarge ?larger, nice ?nicer, safe ?safer，fine?finer，late?laterlarge ?larger, n

2、ice ?nicer, safe ?safer，fine?finer，late?later(3) 以一个辅音字母结尾的重读闭音节，双写末尾辅音字母，再加+er (3)以一个辅音字母结尾的重读闭音节，双写末尾辅音字母，再加 +er fat ?fatter, thin ?thinner, big ?bigger fat ?fatter, thin ?thinner, big ?bigger(4)辅音字母以 y 结尾，变 y 为 i + er (4)辅音字母以 y 结尾，变 y 为 i +erhappy ?happier, busy ?busier, happy ?happier, busy ?bu

3、sier, early ?earlier, funny ?funnier early ?earlier, funny ?funnier(5) 多音节词和部分双音节词，在词前加 more. (5) 多音节词和部分双音节词，在词前加 more.Interesting ?more interesting, Interesting ?more interesting, careful ? more careful careful ? more careful(6) 不规则变化 (6) 不规则变化good/well ?better, many/much? more, good/well ?better,

4、 many/much?more,bad/ill ?worse，little ?less, far ?farther/further bad/ill ?worse，little ?less, far ?farther/further2. 运用范围 2. 运用范围(1) 比较级是指在两者间进行比较，且必须在同类事物之间，一般有连词than 。 (1) 比较级是指在两者间进行比较，且必须在同类事物之间，一般有连词than 。Dave is funnier than Paul. Dave is funnier than Paul.These books are more useful than tho

5、se. These books are more useful than those.The weather today is worse than that yesterday. The weather today is worse than that yesterday.这个故事比那个有趣。 This story is more interesting than that one.这个故事比那个有趣。 This story is more interesting than that one.(2) 两者相比 ( 甲=乙) 用“ as + 形容词原级 +as”表示 , 意为“和 一样”。(2

6、) 两者相比 ( 甲=乙) 用“ as + 形容词原级 +as”表示 , 意为“和 一样”。She could do as well as a man. She could do as well as a man.Tom is as tall as Jack. Tom is as tall as Jack.这只手表和那只一样便宜。This watch is as cheap as that one.这只手表和那只一样便宜。 This watch is as cheap as that one.(3) 用“比较级 + and +比较级”来表示“越来越 ” (3) 用“比较级 + and+ 比较级

7、”来表示 “越来越 ”Our country is becoming more and more beautiful. Our country isbecoming more and more beautiful.The people are becoming richer and richer.3. 修饰语比较级可不带修饰语，若表示程度或差别大小时，用much, a little , a lot修饰。Our room is much bigger than his.我们的房间比他的房间大多了。He is a little shorter than me.他比我矮一点儿。The people are becoming richer and richer.3. 修饰语比较级可不带修饰语，若表示程度或差别大小时