比较级变形规则

2022-12-21 15:09:24 文档大全网 [ 字体：小中大 ] [ 阅读： ]

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比较级,变形,规则
形容词的比较级讲解

一．比较级构成的规则变化:

1. 单音节词和少数双音节词一般在词尾加— er

eg. cold – colder old — older fast — faster

2. 重读闭音节词末尾只有一个辅音字母时, 先双写这个辅音字母, 再加-er. big–bigger thin–thinner fat – fatter

3. 以字母e结尾的词，加 –r fine—finer late—later 4. 以“辅音字母+ y”结尾的双音节词，先改y为i, 再加-er或-est。 easy – easier happy – happier

5.多音节词和部分双音节词在词前加 more。

eg. delicious – more delicious

interesting – more interesting serious-more serious

构成的不规则变化:

eg. good / well – better bad / badly – worse many / much – more little – less

far – farther / further

二、形容词的比较级的用法

1.表示两者 (人或事物) 的比较。

eg. I am taller than Tom. 我比Tom更高。

My dress is more beautiful than hers. 我的裙子比她的更漂亮。

2. 在形容词比较级前还可用much, even, still, a little来修饰

e.g. This city is much more beautiful than before. 这个城市比之前漂亮得更多。 She’s a little more outgoing than me. 她比我更外向一点。 It’s a little colder today. 今天更冷一点

3 .“比较级＋and＋比较级”意为“越来越…” 。多音节比较级用“more and more＋形容词原级”形式。

It’s getting worse and worse.

The group became more and more popular.

4. “Which / Who is + 比较级…？”比较A、B两事物, 问其中哪一个较…时用此句型。 e.g. Which T-shirt is nicer, this one or that one? 哪件T恤更漂亮，这件还是那件？

Who is more active, Mary or Kate? 谁更活跃，Mary还是Kate？

5. “the +比较级……, the+比较级……”，表示“越……越……”。

The more money you make, the more you spend. 钱你赚得越多，花得越多。 The sooner，the better. 越快越好。

三、比较两者其他用法

1. 两者在某一方面相同的基本句型

“as +形容词或副词原形+as” “…跟…一样”

e.g. I think science is as important as math. 我认为科学跟数学一样重要。 Tom runs as fast as Jim. 汤姆跑的跟吉姆一样快。

2. 一方在某一方面不及对方的基本句型

“not as/so +形容词或副词原形+as” “…不如…”

e.g. He is not as/ so tall as his brother. 他没有他兄弟那么高 Tom does’t run as fast as Jim. 汤姆跑的跟不如吉姆快。

Ⅱ. 形容词比较级的用法：表示两者（人或物）的比较。

⒈ 比较级+than从句表示两者比较（ A … 比较级+than B ） ①. 他比我高。He is ________ (tall) than me.

②. 他的头发比我的短。His hair is ________(short) than _________. He has ________ (short) hair than ________. ③. Tom比我胖。 Tom is _____ (fat) than me.

④. 谁跑得快些，Lucy 还是Lily？ Who runs _________, Lucy or Lily? ⑤. 英语比语文重要。English is _______________ (important) than Chinese. ⑥. 我来的比你晚。I come _______ (late) than you. ⑦. 他比你小2岁。He’s 2 years _________ than you.

⒉ 表示两者“相等”用，as+形容词原级+比较对象: (A … as 原级 B ) ①他和我一样高。 He is as ________ (tall) as I/me. ② 英语比语文重要。English is as _______________ (important) as Chinese. ③他的头发和我的头发一样长。His hair is ________ ________ _______ mine. ④他学习和你一样努力。He works _______ hard ______ you.

⒊ 表示“不如”， “不相等”时，用“not+as/so+形容词原级+as+比较对象”。 ①他没我高。He is ______ ________ (tall) as me. ②今天没有昨天暖和。Today is ______ _______ _______(warm) _______ yesterday. =Yesterday ______ ________ than today.

③他昨天来得没有我早。He _________ come ________ early as I (did) yesterday.

比较级前可用much / a lot / far(… 得多)， a little（稍微） ,still, no, even（甚至）, any 等表示程度；

形容词、副词前如有：very, too, quite（非常）, rather（相当）等修饰，一般用原级。比较： He is much ___________( well) today. It’s much ____________ (expensive).

He is very __________ (well) today. It’s too ___________ (expensive)

△⒋“比较级 +and+ 比较级”表示“越来越…”

天气越来越冷了。It’s getting ______ and _______(cold) △⒌ “The+ 比较级…，the+ 比较级…”表示“越…，就越…

越多越好 The ________, the _______.