大学英语比照级常识,看这儿!


比照级

一、描述词的比照级

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★描述词比照级在语句中的运用:两个事物或人的比照用比照级,比照级后边一般带有单词than。

比照级的语句规划一般是:

主语 + 动词be (am , is , are ) + 描述词比照级 + than(比)+宾语 ,如:

i\\\\\\\’m taller and heavier than you. (我比你更高和更重。)

大学英语比照级常识,看这儿!插图

an elephant is bigger than a tiger. (一只大象比一只山君更大。)

比照级前面可以用more, a little 来润饰标明程度。than后的人称代词用主格(口语中可用宾格)。

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★描述词加er的规则:

一般的直接在词尾加er ,如 tall – taller , strong – stronger

以e结束的,直接加r ,如 fine – finer

以子音字母加y结束的,先改y为i再加er,如funny – funnier

以一个元音字母和一个子音字母结束,双写最终的字母再加er,如big–bigger, thin–thinner ,hot–-hotter, sad–sadder,fat—fatter

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★不规则描述词比照级:

beautiful–more beautiful, expensive–more expensive

二、副词的比照级

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★描述词与副词比照级运用办法的异同 (有be用形,有形用be;有动用副,有副用动)

(1)在语句中描述词一般处于名词之前或be动词之后。

(2)副词在语句中最多见的是处于实义动词之后。

(3)副词比照级的改变规则根柢与描述词比照级相同

☆留心☆

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★比照的两者大约是彼此对应的可比照的东西。

典型差错:my hair is longer
大学英语比照级常识,看这儿!插图

than you.(我的头发比你更长。)

比照的两者是我的头发、你(整自个),那么比照的目标就没有可比性。

大约改为:my hair is longer than yours. 或my hair is longer than your hair.

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★假定比照的两者是相同的时分,咱们会用 as…as…这个词组。

它的用法是:

啥+be+as+描述词原形+as+啥,意思是啥和啥相同……。如:

i\\\\\\\’m as tall as you.(我和你相同高。)

my feet are as big as yours.(我的脚和你的相同大。)

最高档

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★描述词的最高档改变类似于比照级,只是把词尾的er改成est,如:

tall (原形)- taller (比照级)- tallest (最高档)

long(原形)- longer(比照级)- longest(最高档)

big (原形)- bigger(比照级)- biggest(最高档)

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★除此之外,还有几个特别的单词,它的比照级和最高档都是不规则。如:

many / much(原形)- more(比照级)- most(最高档)

little / few(原形) – less (比照级)- least(最高档)

good(原形) – better(比照级) – best(最高档)

bad (原形) – worse(比照级) – worst(最高档)

far (原形)– further– furthest

常见用法

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★as…as 规划。该规划的意思是“与…相同”,其间应接描述词原级,不能用比照级或最高档。如:

he is as tall as his father. 他与他父亲相同高。

he is as busy as before. 他仍是像早年那样忙。

在否定句中第一个as也可换成 so,其意为“不如”:

he is not as [so] tall as his father. 他不如他父亲高。

he is not as [so] busy as before. 他不像早年那样忙。

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★more and more与 the more…, the more…:前者标明“越来越……”,后者标明“越……,越……”。如:

our country is getting more and more powerful. 咱们国家越来越健壮。

the more we get together, the happier we will be. 人聚得越多,咱们越快活。

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★more than 与less than:前者“(指数量)多于”、“不只是”、“非常”等,后者标明“少于”、“比……少”。如:

i’ve known him for more than 10 years. 我已知道他10多年了。

he is more than a father to her. 他待她胜过父亲。

she was more than kind to us. 她对咱们很友爱。

it cost me less than 10 pounds. 我买它没要上10英镑。

she eats less than she should. 她吃得比她大约吃的少。

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★more …than 与 less…than:前者标明“比……多,比……更”,后者标明“比……少,不如……”。

如:he has more books than me. 他的书比我多。

he is more careful than the others. 他比其别人更细心。

i got less money than the others did. 我比别人得到的钱少。注:两者均可标明“与其……不如”,但词序不一样。

如:he is less a teacher than an expert. / he is more an expert than a teacher. / he is not so much a teacher as an expert. 与其说他是教师,不如说他是专家。

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★“no+比照级+than”规划:这类规划的实践意思是对待比照的两个目标进行否定,恰当于该原级描述词或副词运用as…as规划的意思。

如no better than = as bad as,意为“与……相同不好”,no faster than = as slow as,意为“与……相同不快”,no taller than = as short as,意为“与……相同不高”等。

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★no more than与not more than:两者均可标明数量,前者标明“只是”、“只需”(= only),偏重少;然后者标明“不多于”、“至多”(= at most)。如:

it is no more than five miles to the station. 去车站只需5英里。

it is not more than five miles to the station. 去车站最多5英里。

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