神马作文网一个简单的英语问题!~~~!
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一个简单的英语问题!~~~!
谁能帮我说一下形容词变比较级的变化规则?
形容词边比较级的变化规则：
单音节词和部分双音节词：
（1）
（2）
（3）
（4）
多音节和部分双音节词：
（5）
谁能帮我说一下形容词变比较级的变化规则?
形容词边比较级的变化规则：
单音节词和部分双音节词：
（1）
（2）
（3）
（4）
多音节和部分双音节词：
（5）
形容词与副词的比较级
大多数形容词（性质形容词）和副词有比较级和最高级的变化,即原级、比较级和最高级,用来表示事物的等级差别.原级即形容词的原形,比较级和最高级有规则变化和不规则变化两种.
1) 规则变化
单音节词和少数双音节词,加词尾-er,-est来构成比较级和最高级.
构成法 原级 比较级 最高级
一般单音节词未尾加-er,-est tall(高的) taller tallest
great(巨大的) greater greatest
以不发音的e结尾的单音词 nice(好的) nicer nicest
large(大的) larger largest
少数以- le结尾的双音节词只加-r,-st
able（有能力的) abler ablest
以一个辅音字母结尾的闭音节单音节词,双写结尾的辅音字母,再加-er,-est
big(大的) bigger biggest
hot热的) hotter hottest
以辅音字母+y,结尾的双音节词,改y为i,再加-er,-est
easy(容易的) easier easiest
busy(忙的) busier busiest
少数以-er,-ow 结尾的双音节词未尾加-er,-est
clever(聪明的) cleverer cleverest
narrow(窄的) narrower narrowest
其他双音节词和多音节词,在前面加more,most来构成比较级和最高级.
important(重要的) more important most important
easily(容易地) more easily most easily
2) 不规则变化
原级 比较级 最高级
good(好的)/ better best
well(健康的)
bad (坏的)/ worse worst
ill(有病的)
old (老的) older/elder oldest/eldest
much/many(多的) more most
little(少的) less least
far (远的) farther/further farthest/furthest
9 as + 形容词或副词原级 + as
1）在否定句或疑问句中可用so… as.
He cannot run so/as fast as you.他不能跑的像你那样快.
2）当as… as 中间有名词时采用以下格式.
as +形容词+ a +单数名词
as + many/much +名词
This is as good an example as the other is.这是一个好的例子就像另一个一样好.
I can carry as much paper as you can.我可以般动像你一样般动的纸.
3）用表示倍数的词或其他程度副词做修饰语时,放在as的前面.
This room is twice as big as that one.这个房间有两个那个房间大.
Your room is the same size as mine.你的房间和我的房间一样大.
4) 倍数+ as + adj.+ as 倍数+ then + of
This bridge is three times as long as that one.这座桥有那座桥三倍长.
This bridge is three times the length of that one.这座桥在长度上有那座桥的三倍.
Your room is twice as large as mine.你的房间有我的房间的两倍大.
Your room is twice the size of mine.你的房间面积有我的房间两倍大.
10 比较级形容词或副词 + than
You are taller than me.你比我高.
The lights in your room are as bright as those in mine.你房间的灯光比我房间的灯光亮.
注意：
1）要避免重复使用比较级.
(错) He is more cleverer than his brother.
(对) He is more clever than his brother.他比他的兄弟要聪明的多.
(对) He is clever than his brother.他比他的兄弟要聪明.
2）要避免将主语含在比较对象中.
(错) China is larger that any country in Asia.
(对) China is larger than any other countries in Asia.在亚洲中国比任何一个国家都大.
3）要注意对应句型,遵循前后一致的原则.
The population of Shanghai is larger than that of Beijing.上海的人口比北京的人口要多.
It is easier to make a plan than to carry it out.作计划要比实现它要容易.
4）要注意冠词的使用,后有名词的时候,前面才有可能有名词.
比较：Which is large,Canada or Australia?
Which is the larger country,Canada or Australia?
She is taller than her two sisters.
She is the taller of the two sisters.
11 可修饰比较级的词
1）a bit,a little,rather,much,far,by far,many,a lot,lots,a great deal,any,still,even等
2）还可以用表示倍数的词或度量名词作修饰语.
3）以上词(除by far)外,必须置于比较级形容词或副词的前面.
大多数形容词（性质形容词）和副词有比较级和最高级的变化,即原级、比较级和最高级,用来表示事物的等级差别.原级即形容词的原形,比较级和最高级有规则变化和不规则变化两种.
1) 规则变化
单音节词和少数双音节词,加词尾-er,-est来构成比较级和最高级.
构成法 原级 比较级 最高级
一般单音节词未尾加-er,-est tall(高的) taller tallest
great(巨大的) greater greatest
以不发音的e结尾的单音词 nice(好的) nicer nicest
large(大的) larger largest
少数以- le结尾的双音节词只加-r,-st
able（有能力的) abler ablest
以一个辅音字母结尾的闭音节单音节词,双写结尾的辅音字母,再加-er,-est
big(大的) bigger biggest
hot热的) hotter hottest
以辅音字母+y,结尾的双音节词,改y为i,再加-er,-est
easy(容易的) easier easiest
busy(忙的) busier busiest
少数以-er,-ow 结尾的双音节词未尾加-er,-est
clever(聪明的) cleverer cleverest
narrow(窄的) narrower narrowest
其他双音节词和多音节词,在前面加more,most来构成比较级和最高级.
important(重要的) more important most important
easily(容易地) more easily most easily
2) 不规则变化
原级 比较级 最高级
good(好的)/ better best
well(健康的)
bad (坏的)/ worse worst
ill(有病的)
old (老的) older/elder oldest/eldest
much/many(多的) more most
little(少的) less least
far (远的) farther/further farthest/furthest
9 as + 形容词或副词原级 + as
1）在否定句或疑问句中可用so… as.
He cannot run so/as fast as you.他不能跑的像你那样快.
2）当as… as 中间有名词时采用以下格式.
as +形容词+ a +单数名词
as + many/much +名词
This is as good an example as the other is.这是一个好的例子就像另一个一样好.
I can carry as much paper as you can.我可以般动像你一样般动的纸.
3）用表示倍数的词或其他程度副词做修饰语时,放在as的前面.
This room is twice as big as that one.这个房间有两个那个房间大.
Your room is the same size as mine.你的房间和我的房间一样大.
4) 倍数+ as + adj.+ as 倍数+ then + of
This bridge is three times as long as that one.这座桥有那座桥三倍长.
This bridge is three times the length of that one.这座桥在长度上有那座桥的三倍.
Your room is twice as large as mine.你的房间有我的房间的两倍大.
Your room is twice the size of mine.你的房间面积有我的房间两倍大.
10 比较级形容词或副词 + than
You are taller than me.你比我高.
The lights in your room are as bright as those in mine.你房间的灯光比我房间的灯光亮.
注意：
1）要避免重复使用比较级.
(错) He is more cleverer than his brother.
(对) He is more clever than his brother.他比他的兄弟要聪明的多.
(对) He is clever than his brother.他比他的兄弟要聪明.
2）要避免将主语含在比较对象中.
(错) China is larger that any country in Asia.
(对) China is larger than any other countries in Asia.在亚洲中国比任何一个国家都大.
3）要注意对应句型,遵循前后一致的原则.
The population of Shanghai is larger than that of Beijing.上海的人口比北京的人口要多.
It is easier to make a plan than to carry it out.作计划要比实现它要容易.
4）要注意冠词的使用,后有名词的时候,前面才有可能有名词.
比较：Which is large,Canada or Australia?
Which is the larger country,Canada or Australia?
She is taller than her two sisters.
She is the taller of the two sisters.
11 可修饰比较级的词
1）a bit,a little,rather,much,far,by far,many,a lot,lots,a great deal,any,still,even等
2）还可以用表示倍数的词或度量名词作修饰语.
3）以上词(除by far)外,必须置于比较级形容词或副词的前面.