形容词比较级 知识点

形容词的比较级:
1. 含义:绝大多数形容词有三种形式,原级,比较级和最高级,以表示形容词说明的性质在程度上的不同。形容词的比较级表示“更……”,用于两者之间的比较,用来说明“前者比后者更……”,比较级前面一般用much, even, a little,a lot修饰,其中even, much 只能修饰比较级。
2. 形容词比较级的构成:
(1)单音节词和少数双音节词:
A:一般直接加-er 。例如:long ---longer     tall---taller
B:不发音的e结尾时加-r 。例如: late--later    large---larger
C: 辅音字母加y结尾时把y变i,再加-er 。例如:easy---easier   happy---happier
D:重读闭音节结尾并且只有一个辅音字母时,双写最后的辅音字母,再加-er .例如:big---bigger    hot---hotter   
(2)多音节词和部分双音节词   ①在原级前加more  例如:careful ---more  careful       beautiful---more  beautiful    ②在原级前加less   important ---less important      useful  ---less useful 
(3)少数不规则变化:good→better bad→worse far→farther many/much→more little→less
3. 形容词比较级的用法:
当两个人或事物(A和B)进行比较时,我们需要用到形容词的原级或者比较级
①表达“A大于B”用“比较级+than”的结构。句型:A+be动词+形容词比较级+than+B… 例如:I am taller than you.我比你高。
②表达“A和B一样”,用as…as的结构。句型: A+be动词+as+形容词原级+as…+B  例如: I am as tall as you.我和你一样高。
③表达“A不如B”用not as/so…as的结构。句型:A+be动词的否定形式+as+形容词原级+as…+B。例如: I am not as tall as you.我没有你高。
④“比较级+and+比较级”表示“越来越......„”。 例如:①It is getting warmer and warmer.天气越来越暖和。② He is running faster and faster.他跑得越来越快。
⑤“the more..., the more...”表示“越......,就越......„”。例如: ①The more,the better.多多益善。 ②The more careful you are,the fewer mistakes you will make.你越细心,犯错就越少。
⑥表示“两个中比较......的:the + 比较级+ of the two    例如: He is the better of the two . 他是这两个人中比较好的。

形容词比较级 知识点题库

—Are you happy with the laboratory?

—Not a little. We can't have ________.

A . a worse one B . a nicer one C . so bad one D . so nice one
So by the 1600's Shakespeare was able to make use of a vocabulary ever than before.


We are determined to create an even (good) system.
It's a great comfort for me to see they are (富裕) off than ten years ago.
The more exercise the young students take, the (energy) they become.
He feels _____ today than yesterday.
A . tired B . more tired C . more tireder D . much tired
The book is ____ of the two.
A . thinner B . the thinner C . more thinner D . the thinnest
China is wealthier and (power) than ever before.
Some people are more d (感情外露的) than others. (根据汉语提示单词拼写)
I believe I will make new friends here and there's a lot (explore) at senior high. I feel much more (confidence) now. What a day!(所给单词适当形式填空)
For the more (adventure) tourists, there are trips into the mountains with a local guide.
Tony feels more (energy) after a short time of rest.
American students have a more (灵活的) schedule to do part-time jobs.
He has improved greatly at piano playing after a year's (far) study.
This job is so boring. I wish I could do something more (create) such as writing and painting. (所给词的适当形式填空)
Being fit means more than just going to the gym; it's an overall lifestyle change for the (good).
There is nothing(valuable) than time.
Besides, we should draw more people's attention to heritage, for the more they know about the importance of culture protection, the  (strong) support we can get from the public.
Why don't you ever give me flowers? I wish you'd be more r.
—Bob is a smart boss!

—Yes, he knows how to do the work with ________ money and ________ people.

A . less; less B . fewer, less C . less, fewer D . more, more