最全初中英语语法之-形容词和副词的比较级和最高级
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初中知识点归纳形容词和副词的比较级和最高级的特殊用法与句型转换形容词和副词是英语中非常重要的词类,用于描述人、事物和动作。
其中,比较级和最高级是形容词和副词常用的语法形式。
本文将对形容词和副词的比较级和最高级进行归纳总结,并介绍一些特殊用法和句型转换。
一、形容词比较级和最高级的构成规则形容词的比较级和最高级通常是在词尾加上-er和-est,但也存在一些特殊规则。
这里给出一些常见的构成规则和特殊形式:1. 单音节形容词:比较级:原级 + er最高级:原级 + est例如:- small(小) - smaller(更小) - the smallest(最小)- tall(高) - taller(更高) - the tallest(最高)2. 以辅音字母+y结尾的形容词:比较级:去y,变i + er最高级:去y,变i + est- happy(快乐) - happier(更快乐) - the happiest(最快乐)- easy(容易) - easier(更容易) - the easiest(最容易)3. 以e结尾的形容词:比较级:直接加r最高级:直接加st例如:- wide(宽) - wider(更宽) - the widest(最宽)- safe(安全) - safer(更安全) - the safest(最安全)4. 以重读闭音节结尾的形容词:比较级:双写末尾辅音字母 + er最高级:双写末尾辅音字母 + est例如:- big(大) - bigger(更大) - the biggest(最大)- hot(热) - hotter(更热) - the hottest(最热)5. 不规则形容词:有一些形容词的比较级和最高级是不规则的,需要特别记忆。
- good(好) - better(更好) - the best(最好)- bad(坏) - worse(更坏) - the worst(最坏)二、副词比较级和最高级的构成规则副词的比较级和最高级通常是在形容词的比较级和最高级前面加上more和most。
形容词和副词的比较级和最高级一. 形容词和副词的比较级和最高级的变化方法如下:(1) 规则变化表:(2)几个不规则的形容词和副词的比较级和最高级如下表:注:假如动词是及物或不及物动词,则后面用副词;假如后面是连系动词,则后面用形容词。
如:This car is the fastest of the four.(形容词)(这辆汽车是四辆之中最快的) This car runs (the) fastest of the four.(副词)(这辆汽车是四辆之中跑得最快的) 三.形容词副词比较级最高级的特殊用法(1)和冠词连用the +形容词原级+v(复),指一类人或物the + 形容词比较级,指两者中“较…的”的那一个,eg. the younger of the two a/ an +形容词比较级eg. The pen is expensive. I want a cheaper one. ( a) +most +形容词最高级 “非常…” eg. a most beautiful city (2)序数词与最高级连用,如:Flying is the fastest and the second cheapest way to travel. (3)比较级+than any other +n. (单) (适用于范围一致时)(all) other +n.(复)any +n.(单) (适用于范围不一致时) He is taller than any other student / all other students in his class. any student in my class. (4)倍数表达法。
A is three(four, etc.)times the size(height, length etc.)of B. A is three(four, etc.)times as big(high, long, etc.)as B. A is three (four, etc.)times bigger(higher, longer, etc.)than B.注:用times 表倍数通常用于三倍以上,两倍能够用twice 或double. The new building is four times the size (the height)of the old one.这座新楼比那座旧楼大三倍(高三倍)Asia is four times as large as Europe.亚洲比欧洲大三倍。
形容词和副词的比较级和最高级一.形容词和副词的比较级和最高级的变化方法如下(1) 符合规则的:(2)几个不规则的形容词和副词的比较级和最高级如下表:二.形容词和副词比较级的用法注意:有些形容词,如 dead, empty, round, sure, woolen 等受本身含义的限制,没有比较级。
例题解析1. He is ________ friends than I.A. much moreB. many moreC. very moreD. too more解析:后面有可数名词复数时,many的比较级形式为many more 修饰。
应选B.2. Which is the _________ country, Japan or Australia?A. more developedB. more developingC. most developedD. most developing解析:两者比较用比较级,表示"发达"用developed, 而developing 是"发展中的" 意思3. There were _______ shops in the city in 1982 than in 1990.A. littleB. fewC. fewerD. less解析:little 不能修饰可数名词,两者比较需用比较级,所以应选C.4. If you are not free today, come another day __________.A. tooB. soC. insteadD. yet解析:instead 作副词用时意为"代替,顶替",表示前面的事情没做,而是做了后面的事。
Instead一般位于句首。
应选C.5.He can't tell us ________, I think.A. important anythingB. anything importantC. important somethingD. something important.解析:不定代词与形容词联用需后置,否定句中应该用anything而不是something. 因此应选B6. The Huang River is the second __________ river in our country.A. longB. longerC. longestD. the longest解析:"定冠词the+ 序数词+ 形容词最高级" 表示"第几大……" 应选C.7. The light in the office wasn't ________for him to read.A. enough brightB. bright enoughC. brightlyD. enough brightly解析:enough修饰名词时可前可后,修饰形容词或副词时,要后置。
2024年初中英语语法学习之形容词、副词比较等级的用法(1) 原级:①表示甲与乙在某一方面程度相等,基本句型是“as+形容词或副词原形+as”。
如:I think swimming is as interesting as cycling. Tom runs as fast as Mike. ②表示甲在某一方面不及乙,基本句型是“not as/so+形容词或副词原形+as”。
如:Amy is not as tall as Peter. She didn’t e as/so early as you.(2) 比较级:①表示两者(人或事物)比较,两方中一方超过另一方,基本句型是“形容词或副词的比较级+than(在形容词、副词的比较级前,可以用much, a little/bit, far, even, any等来修饰)”。
如:Sandy’s hair is longer than Millie’s hair. A car goes faster than a bike. ②表示本身的程度改变,不与其他事物相比,基本句型是“形容词或副词的比较级+形容词或副词的比较级或more and more+多音节形容词或副词”。
如:The nights are getting shorter and shorter. Our school is getting more and more beautiful.(3) 最高级:表示三者或三者以上(人或事物)比较,其中某一方程度最高,基本句型是“the+形容词或副词的最高级+(名词)+表示比较范围的介词短语(in+集体名词或of+个体名词的复数)或从句”。
如:He is the tallest boy in my class. Lin Tao jumped (the ) highest of the three. This is the best film that I have ever seen.常见相似副词的区别(1) hard与hardly:hard努力地;hardly几乎不。
形容词和副词的比较级和最高级(完美版)1. 形容词的比较级和最高级形容词的比较级用于比较两个事物的性质或程度,最高级则表示一个事物在某一方面是最好的或最坏的。
- 比较级的构成:在形容词后加上 "-er" 或在前面加上 "more",例如:taller、more intelligent。
- 最高级的构成:在形容词后加上"-est" 或在前面加上"most",例如:tallest、most intelligent。
比较级和最高级的规则变化如下:- 以辅音字母+y结尾的形容词,变y为i,再加-er或-est,例如:happy -> happier -> happiest。
- 以短元音字母结尾的重读闭音节形容词,双写最后一个辅音字母,再加-er或-est,例如:big -> bigger -> biggest。
- 以一个辅音字母结尾的重读闭音节形容词,先辅音字母结尾,再加-er或-est,例如:thin -> thinner -> thinnest。
- 多音节和部分双音节形容词前加more或most,例如:beautiful -> more beautiful -> most beautiful。
2. 副词的比较级和最高级副词的比较级和最高级的构成方式与形容词类似,只是在形容词的基础上加上 "-ly" 构成副词。
- 比较级的构成:在副词后加上 "-er" 或在前面加上 "more",例如:faster、more quickly。
- 最高级的构成:在副词后加上 "-est" 或在前面加上 "most",例如:fastest、most quickly。
与形容词类似,副词的规则变化也遵循相同的规律。
形容词和副词的比较级和最高级一.形容词和副词的比较级和最高级的变化方法如下(1) 符合规则的:(2)几个不规则的形容词和副词的比较级和最高级如下表:二.形容词和副词比较级的用法注意:有些形容词,如 dead, empty, round, sure, woolen 等受本身含义的限制,没有比较级。
例题解读1. He is ________ friends than I.A. much moreB. many moreC. very moreD. too more解读:后面有可数名词复数时,many的比较级形式为many more 修饰。
应选B.2. Which is the _________ country, Japan or Australia?A. more developedB. more developingC. most developedD. most developing解读:两者比较用比较级,表示"发达"用developed, 而developing 是"发展中的" 意思3. There were _______ shops in the city in 1982 than in 1990.A. littleB. fewC. fewerD. less解读:little 不能修饰可数名词,两者比较需用比较级,所以应选C.4. If you are not free today, come another day __________.A. tooB. soC. insteadD. yet解读:instead 作副词用时意为"代替,顶替",表示前面的事情没做,而是做了后面的事。
Instead一般位于句首。
应选C.5.He can't tell us ________, I think.A. important anythingB. anything importantC. important somethingD. something important.解读:不定代词与形容词联用需后置,否定句中应该用anything而不是something. 因此应选B6. The Huang River is the second __________ river in our country.A. longB. longerC. longestD. the longest解读:"定冠词the+ 序数词+ 形容词最高级" 表示"第几大……" 应选C.7. The light in the office wasn't ________for him to read.A. enough brightB. bright enoughC. brightlyD. enough brightly解读:enough修饰名词时可前可后,修饰形容词或副词时,要后置。
比 程度肯定 原同 形 式等程否度定 形 式不同程度 (用于两 者比 )比程度加深最高程度最高(用于三者或三者以上)表达方式和意As+ 原 +as( 像⋯⋯ 一 )not + so (as) + 原+as (不如 ⋯⋯ 那 )比 +than (比 ⋯⋯)比 +and+ 比(越来越 ⋯⋯ ) The + 比 , the+ 比 (越 ⋯⋯ ,越 ⋯⋯ )The + 最高 +of(in)(最 ⋯⋯)例 句Art is as interestingas music.Play as well as you can.English is not so difficult as science. She does not study so well as I do.Jim is olderthan Luky.I like pork better than beef.He is growing taller and taller.He studies better andbetter.The more books she reads, the better she understand.Spring is the best season of the year. Lin Tao jumped (the) farthest of all.注比 前面可以加 much, far, even, still, a lot, a little, a bit 等副 最高 前面的the 往往省略注意:有些形容 ,如 等受本身含 的限dead, empty, round, sure, woolen制,没有比 。
相关 构as ⋯ .as ⋯ .否,定句 not so / as ⋯ .as ⋯.1) 原 比 :肯定句.2) 比 句: 比 + than ⋯或. more (less)+adj ⋯ .than ⋯ ..The furniture in this shop is less beautiful than that in that shop.( 注意代that 的用法 )3) 比 + and +比 或 more and more +比 “越来越 ⋯ ”richer and richer, more and more interesting4) The more ⋯ .., the more越⋯⋯..,“越⋯”The more you look at the picture, the better youwill like it.5)比 + than any other + n. ( ) (适用于范 一致 )(all) other +n.(复)any + n.( ) (适用于范 不一致 )He is taller than any other student / all other students in his class.any student in my class.6)倍数表达法。
一、形容词和副词的概念形容词:是修饰名词(人或事物),表示名词的性质,特征或属性一种词类。
它在句中作定语、表语和宾语补足语。
词叫副词。
副词在句中多作副词:用来修饰动词.形容词及其他副词的状语.二、形容词和副词的用法的名词之前。
①形容词作定语一般放在被修饰big treesa new book, two。
如:等②形容词放在系动词be , get, turn, become, keep, stay, look, smell, feel, taste, sound, 等之后。
如:1. I am short・2・She looks fine・3・ They turn green.③如果形容词修饰不定代词something,anything, everything, nothing等时,要放在不定代词后面。
如:something interesting nothing new④副词放在所修饰的动词之后、形容词和副词之前。
如果前面是行为动词,则后面用副词。
如:1. She works hard・(修饰动词)2.I am very busy.(修饰形容词)3.He runs too quickly ・(修饰副词)4.We play happily.(修饰动词)⑤通常在形容词后加-ly变成副词。
slow —►____ real t ___________usual —> _____ careful—> _______easy —______ happy—> ________heavy —> ____ angi^y—* _______形容词副词比较级最高级变化形式归纳大多数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。
规则变化1 •单音节以及少数双音节的词后面直接加-er或-est最高级比较级原级tallest taller tallsmartest smarter smartshortestshorter shortesto结尾的双音节形容词末尾加特别提醒:以-y, -er, -ow, leer和healthy, funny, busy, hungry, easy, happy, early, pretty, lazy,如:heavy, dirty, clever, narrow o -stp或2.以不发音的e结尾只加最高级原级比较级nicest nice nicerfinest fine finerlargestlarge larger-est或i,再加-er3•“以辅音字母+y”结尾的词改y为最高比较原easiesteasiereasyprettiestprettierprettyhappiesthappierhappyfunniestfunnierfunnybusiestbusierbusy再加以一个元音加一个辅音字母结尾的重读闭音节词,双写后面的辅音字母,4 •一est最高级原级比较级thinnest thin thinner hottest hotter hotbiggestbigger big等词含有字母组合,且发的是长元音,不用new, few, slow, clean特别提醒: 双un构成的三音节形容词不适合上述情况,特别提醒:以形容前缀unhappy-一unhappier一一unhappiest, untidy一一untidier一一untidiest 如26.以形容词+ly构成的副词要在前面加more, most原级比较级最高级most slowly more slowly slowlymost quickly more quickly quicklymost angrily more angrily angrilymost softly more softly softlymost noisilymore noisilynoisily特另II提醒:early -- e arlier --- earliest7. ill ING分词和ED分词演变过来的形容词(包括不规则动词如know—known)只能加more或most来表示它们的比较级和最高级。
形容词和副词的比较级和最高级(完美版)一、形容词和副词的比较级和最高级的变化方法如下:1) 符合规则的情况:一般情况:直接加-er;-est以e结尾的词:加-r;-st以“辅音+y”结尾的词:变y为i再加-er;-est以一个辅音字母结尾的词:辅音字母双写,再加-er;-est例词:all-taller-tallest,nice-nicer-nicest,dry-drier-driest,heavy-heavier-heaviest,XXX-XXX-XXX2) 几个不规则的形容词和副词的比较级和最高级如下表:原级:good。
well;bad。
ill;many。
much;little;far二、形容词和副词比较级的用法:级别比较程度肯定表达方式和意义例句(备注)原级同等程度 As+原级+as (像……一样) XXX。
not + so (as) +原级+as (不如……那样) English is not so difficult as science。
比较级不同程度 (用于两者比较) 比较级+than (比……) XXX XXX。
比较级前面可以加much。
far。
even。
still。
a lot。
a little。
a bit等程度加深 I like pork better than beef。
最高级同一范围内的最高程度 The +比较级,the +比较级(越……,越……) XXX gets。
the XXX.The XXX reads。
the better their XXX。
This is because reading can XXX.The highest degree of something is expressed using the superlative form。
which is used for three or more things。
Forexample。
"Spring is the best season of the year." Another example is "Lin Tao jumped the farthest of all."When using the superlative form with an adverb。
形容词和副词的比较级和最高级比较级前面可以加much, far, even, still,a lot, a little, a bit等注意:有些形容词,如 dead, empty, round, sure, woolen 等受本身含义的限制,没有比较级。
例题解析1. He is ________ friends than I.A. much moreB. many moreC. very moreD. too more解析:后面有可数名词复数时,many的比较级形式为many more 修饰。
应选B.2. Which is the _________ country, Japan or Australia?A. more developedB. more developingC. most developedD. most developing解析:两者比较用比较级,表示"发达"用developed, 而developing 是"发展中的" 意思3. There were _______ shops in the city in 1982 than in 1990.A. littleB. fewC. fewerD. less解析:little 不能修饰可数名词,两者比较需用比较级,所以应选C.4. If you are not free today, come another day __________.A. tooB. soC. insteadD. yet解析:instead 作副词用时意为"代替,顶替",表示前面的事情没做,而是做了后面的事。
Instead 一般位于句首。
应选C.5.He can't tell us ________, I think.A. important anythingB. anything importantC. important somethingD. something important.解析:不定代词与形容词联用需后置,否定句中应该用anything而不是something. 因此应选B6. The Huang River is the second __________ river in our country.A. longB. longerC. longestD. the longest解析:"定冠词the+ 序数词+ 形容词最高级" 表示"第几大……" 应选C.7. The light in the office wasn't ________for him to read.A. enough brightB. bright enoughC. brightlyD. enough brightly解析:enough修饰名词时可前可后,修饰形容词或副词时,要后置。
应选B.8. There was an accident at the corner. ________, the girl wasn't _________hurt.A. luckily, badlyB. luck, hardlyC. Lucky, heavilyD. Lucky, strongly解析:第一空修饰全句需用副词,第二空修饰形容词hurt也要用副词,因此选A.9. You must keep your eyes _________ when you do eye exercises.A. closeB. openC. closedD., opened解析: 此处需用形容词做宾语补足语。
应选C.10. Five days has passed , but I haven't finished half of the work. ________,A. alreadyB. stillC. tooD. yet解析:already 与yet 都可用于现在完成时态。
Already常用于肯定句,而yet 常用与否定句。
应选D.三.形容词副词比较级最高级的其他用法(1)和冠词连用the +形容词原级+v(复),指一类人或物the +形容词比较级,指两者中“较…的”的那一个,eg. the younger of the twoa/ an +形容词比较级eg. The pen is expensive. I want a cheaper one.( a) +most+形容词最高级“非常…”eg. a most beautiful city( 2 ) 相关结构1)原级比较:肯定句as….as…., 否定句not so / as….as…..2)比较句:比较级+than….或more (less) ….than…..The furniture in this shop is less beautiful than that in that shop.(注意代词that的用法)3)比较级+and+比较级或more and more+比较级“越来越… ”richer and richer, more and more interesting4)The more….., the more…..“越…,越…”The more you look at the picture, the better you will like it.5) 比较级+than any other +n. (单)(适用于范围一致时)(all) other +n.(复)any +n.(单) (适用于范围不一致时)He is taller than any other student / all other students in his class.any student in my class.6) 倍数表达法。
A is three(four, etc.)times the size(height, length etc.)of B.A is three(four, etc.)times as big(high, long, etc.)as B.A is three (four, etc.)times bigger(higher, longer, etc.)than B.用times 表倍数通常用于三倍以上,两倍可以用twice或double.The new building is four times the size (the height)of the old one.这座新楼比那座旧楼大三倍(高三倍)。
Asia is four times as large as Europe.亚洲比欧洲大三倍。
Your school is three times bigger than ours.你们的学校比我们的学校大三倍。
7) more…than…结构,其意往往是…rather than…,可译为“是……而不是……”或颠倒词序译作“与其说是……,不如说是……”。
That little girl is more tired than hungry. 那个小姑娘是累了而不是饿了。
She is more a mother than a wife或She is more of a mother than a wife.她是贤妻,更是良母。
8) A is to B what C is to D A和B的关系就像C和D的关系Air is to man what water is to fish. 空气对于人类就像水和鱼的关系。
9) no more than= only “只不过”,言其少not more th an=at most “不多于”,“至少”,指事实。
no more …than… 和…一样不… 如单音节使用比较级形式not more…than… 不比…更…no less than= as much as “多达”no fewer than= as many as例:I have no more than five yuan in my pocket. 我口袋里的钱只不过5元。
I have not more than five yuan in my pocket. 我口袋里的钱不多于5元。
He is no richer than I.他和我一样穷。
He is no less determined than you. 他的决心不亚于你。
(no less determined than等于“其决心不亚于你”,言其大)He is not less determined than you. 他的决心不比你小。
(not less determined than等于“其决心不小于”,无言其大或小的含义)10) 最高级+of/ in/ among….He is the tallest of the three/ among them/ in is class.四.相关词语辨析1.very 和muchA)very修饰形容词、副词的原级;much修饰比较级;修饰动词用much或very much , eg. I very like English.(×),因改为:I like English very much.B) 表示状态的过去分词前用very。
a very frightened boy, a very tired child .一般的情况下,以-ed结尾的分词多用much、very much / greatly等修饰。
如:We were greatly /much shocked by the news about Tom..C) 已转化为形容词的现在分词前用very。
如:very interesting / worrying / excitingD)too前用much/ far ,不用very。
You are much / far / a lot too nice.另外,在too many / much, too few / little前用far。
We’ve got far too many eggs and far too few egg cups.E)还有修饰词既不用very,也不用much.eg. be well worth doing, be well above the tree2. so和suchA)so … that … 与such … that … 的区别。
so + 形容词/ 副词+ that …so + 形容词+ a(n)+ 单数可数名词+ that …so + many / much / little / few + 名词+ that …such + a(n)+ 形容词+单数可数名词+ that …such + 形容词+ 不可数名词+ that …such + 形容词+ 复数名词+ that …注意:但当little表示“小”时用such。