2024届高考英语一轮语法专题复习学案:第2部分 专题5 形容词和副词(新人教版)
1.形容词和副词的作用与位置
形容词是用来修饰名词的,常被放在名词前作定语,或放在系动词后面作表语。而副词则用来修饰形容词、动词、其他副词或者句子,一般位于形容词之前,动词之后或句子之首。以下属几种特殊情况,须牢记:
(1)形容词短语作定语,须后置。
a task difficult to finish
(2)表语形容词(afraid,alike,alone,asleep,awake,alive等)作定语,须后置,如a man alive。有些表身体健康状况的形容词如well,faint,ill只作表语;sick既可作表语又可作定语。ill如果不是表示身体或精神上“不适的”“不健康的”“有病的”等,而是表示类似bad(不好的)的意思,则通常只作定语。
He’s been ill since then.
By ill luck,my flight had been cancelled.
(3)形容词用作定语,修饰由不定代词one,no,any,some和every构成的复合词如anything,something等时,通常后置。
I have something important to tell you.
(4)else常用作疑问代词和不定代词的后置定语。
(5)enough修饰名词前置或后置;修饰形容词、动词或副词时,必须后置。
(6)几个副词并列作状语时,其顺序较灵活,但一般是:方式→地点→时间。
We had a good time together outdoors last Sunday.
(7)频度副词如often,always,usually等在be动词后,行为动词前。
(8)副词作定语,须后置。
The person there is waiting for you.
(9)几个并列的形容词作定语,其语序通常为:限定词(包括冠词、所有格、人称代词、指示代词、数词等)+观点词(品质、状态,即表示好、坏、美、丑等的词)+形状或样式词+大小、长短或高低词+年龄或新旧词+颜色词+产地或来源词+材料或种类词+用途词+名词。
a heavy black Chinese steel umbrella
(10)以ly结尾的词性辨析。
①下列单词以ly结尾,但却是形容词而非副词:lively,lonely,lovely,deadly,friendly,ugly,silly,likely,brotherly,timely等。
②表原意(无ly)和引申意(有ly)的副词:
③有无ly意义大不相同的副词:
2.形容词和副词的比较等级
(1)原级的构成和用法。
构成:形容词、副词的原级即本身。
用法:表示双方在程度、性质、特征等某方面相等时,用“as+原级形容词/副词+as”的结构;表示双方不相等时,用“not so(as)+原级形容词/副词+as”的结构;表示一方是另一方的若干倍时,用“倍数+as+原级形容词/副词+as”的结构。
Xiao Wang is as tall as Xiao Yu.
This building looks not so(as) high as that one.
Miss Xu speaks English as fluently as you.
This room is three times as large as that one.
(2)比较级和最高级的构成。
掌握比较级和最高级的变化规则,熟记少数不符合规则的特殊形容词和副词。
(3)比较级的用法。
①表示一方超过另一方时,用“比较级+than”的结构表示。
This picture is more beautiful than that one.
②表示一方不及另一方时,用“less+原级+than”的结构表示。
This room is less beautiful than that one.
③表示一方超过另一方的程度或数量时,可在比较级前加表示程度的状语,如even,a lot,a bit,a little,still,much,far,yet,by far等修饰。
He works even harder than before.
注意:(A)英语的比较级前如无even,still或yet等时,译成汉语时可用“较”或“……一些”或不译出,一般不可用“更”。
She is better than she was yesterday.
Please come earlier tomorrow.
(B)by far通常用于强调最高级。用于比较级时,一般放在比较级的后面,如在前面,应在二者中间加“the”。
He is taller by far than his brother.
He is by far the taller of the two brothers.
④表示一方随另一方的程度而变化时,用“the+比较级(主语+谓语),the+比较级(主语+谓语)”的结构(意为“越……越……”)。
The harder he works,the happier he feels.
⑤不与其他事物相比,表示本身程度的改变时,用“比较级+and+比较级”的结构。
The weather is getting colder and colder.
⑥某些以ior结尾的形容词进行比较时,用to代替than。这些词有inferior(劣等的,次的),superior(较好的,优于……),junior(资历较浅的),senior(资格较老的),prior(在……之前)等。
He is superior to Mr.Zhang in chemistry.
⑦在比较从句中为了避免重复,我们通常用that(those),one(ones)代替前面出现的名词。that指物,one既可指人又可指物。that可代替可数名词单数和不可数名词,而one只能代替可数名词。
The book on the table is more interesting than that(或the one) on the desk.
A box made of steel is stronger than one made of wood.
⑧倍数表达法。
(A)A is three(four,etc.) times the size(height,length,etc.) of B.
The new building is four times the size (the height) of the old one.
(B)A is three(four,etc.) times as big(high,long,etc.) as B.
Asia is four times as large as Europe.
(C)A is three(four,etc.) times bigger(higher,longer,etc.) than B.
Your school is three times bigger than ours.
注意:用times 表倍数通常用于三倍以上,两倍可以用twice或double。
(4)最高级的用法。
①三者或三者以上相比,表示最高程度时,用“the+最高级”的结构表示。这种句式一般常有表示比较范围的介词短语。
Zhang Hua is the tallest of the three.
He works (the) hardest in his class.
②最高级可被序数词以及much,by far,nearly,almost,by no means,not quite,not really,nothing like等词语所修饰。
This hat is by far/much/nearly/almost/not really/by no means/not quite/nothing like the biggest.
③表示“最高程度”的形容词,如excellent,extreme,perfect等,没有最高级,也不能用比较级。
④形容词最高级修饰作表语或介词宾语的名词、代词时,被修饰的词往往省略。
He is the tallest (boy) in his class.
⑤作状语的副词最高级前可以不加定冠词。
Of all the boys he came (the) earliest.
⑥否定词+比较级=最高级
He has never spent a more worrying day.
(5)形容词和副词前面使用冠词的情况。
①形容词最高级前一般要加定冠词,副词最高级前可不加冠词。
②形容词最高级前有时加不定冠词,或不加冠词,不表比较,表示“非常”。
He is a most clever young policeman.(a most=very)
The film is most interesting.(most=very)
③表示两者间“较……的一个”,比较级前加the。
Who is the older of the two boys?
④在“the+比较级...,the+比较级...”结构中,可用省略形式。
The more,the better.
(6)由as组成的形容词或副词短语。
①as much as+不可数名词 数量多达……
Each stone weighs as much as fifteen tons.
She could earn as much as 100 dollars a week.
②as many as+可数名词 数量多达……
I have as many as sixteen reference books.
③as early as早在
As early as the twelfth century the English began to invade the island.
④as far as远到;就……而知(论)
We might go as far as(走到) the church and back.
As far as I know(就我所知),he has been there before.
⑤may(might,could) as well不妨,不如
Then you might as well stay with us here.
⑥as...as one can尽某人所能的……
They are as unreliable as they can be.
He began to run,as fast as he could.
⑦as...as possible尽可能……的
Just get them to finish up as quickly as possible.
3.几组重要的词语辨析
(1)very和much的区别。
①可分等级的形容词和副词前使用very不用much。
②表示状态的分词形容词前用very。如a very frightened boy,a very tired child,a very complicated problem。一般情况下,以ing,ed结尾的分词形容词多用much,very much/greatly等修饰。
We were greatly shocked by the news about Tom.
I was much amused by Jack’s attitude.
③已转化为形容词的现在分词前用very。如:very interesting/worrying/exciting。
④too前用much,a lot或far,不用very。如:You are much/far/a lot too nice.另外,在too many/much,too few/little前可用far。
There’s far too little opportunity for adventure these days.
We’ve got far too many eggs and far too few egg cups.
⑤关于原级形容词要记住下列固定的修饰结构:(A)修饰“绝对”意义的形容词,一般不用very,而用quite,completely,well,entirely。如:quite wrong(mistaken,sure),completely dead,quite impossible,quite perfect等。(B)修饰以a开头的形容词,多有特殊的修饰词:quite alone,very much alone,wide awake,fast asleep,very much afraid。(C)修饰一些特殊形容词的修饰语有:be well worth,much the same,freezing cold,quite different,terribly cold/frightening。
(2)so...that...与such...that...的区别。
注意:下列结构中只能用so不可用such,当名词前有many,much,little,few等表示“多、少”的词修饰时,如so much progress,so many people,so little food,so few apples等。但当little表示“小”时用such。如:These are such little boys that they can’t dress themselves.下列短语中so的用法是错误的:so a difficult problem,so difficult problems,so hot weather。
(3)其他几组词的辨析。
①ago,before:ago表示以现在为起点的“以前”;before指以过去或将来的某时刻为起点的“以前”。泛指“以前”用before而不用ago。
②already,yet,still:already表示某事已经发生;yet表示期待某事发生;still表示某事还在进行,主要用于肯定句。
③too,also,either:too和also用于肯定句,too多用于口语,also多用于书面语;either用于否定句。
④good,well:与good不同的是,well作形容词,只能在系动词后作表语,表示“身体状况好”;well还可作副词修饰动词。
⑤quick,fast:作形容词皆表示“快”。fast多指运动的物体,含持续的意思。quick多指一次动作的敏捷、突然,而且持续的时间较短。
⑥real,true:作形容词皆表示“真的”。real强调真实存在的而不是幻想的,在句中常作定语;true指与事实标准和实际情况相符合,在句中作表语或定语。
⑦hard,difficult:均表示“困难”,但hard通常指体力上困难;difficult则指智力或技能上的困难,困难程度大于hard。它们都可作定语和表语。
◆形容词和副词与语法填空
在语法填空中,形容词和副词相关的词类变换以及形容词和副词的比较等级考查较为频繁。
典题试做1
用括号内所给词的正确形式填空
1.Abercrombie & Kent,a travel company in Hong Kong,says it
(regular) arranges quick getaways here for people living in Shanghai and Hong Kong.(2024·全国Ⅰ)
答案 regularly
解析 该词修饰谓语动词arrange,故要用其副词形式。故填regularly。
2.
(lucky),he also had a cow which produced milk every day.(2024·广东)
答案 Luckily
解析 用副词形式修饰整个句子且位于句首。故填Luckily。
3.As
(nature) architects,the Pueblo Indians figured out exactly how thick the adobe walls needed to be to make the cycle work on most days.(2024·全国Ⅱ)
答案 natural
解析 修饰名词architects,故要用形容词形式。
4.While there are
(amaze) stories of instant transformation,...(2024·新课标全国Ⅰ)
答案 amazing
解析 此处用形容词修饰名词stories。amaze的形容词有两个,一个是amazing,另一个是amazed。修饰物(stories)当然用amazing。
5.There were many people waiting at the bus stop,and some of them looked very anxious and
(disappoint).(2024·新课标全国Ⅱ)
答案 disappointed
解析 本句的主语是some of them,此处and连接两个并列成分,再结合前面的形容词anxious可知,此处也应该填一个形容词。故此处用disappointed表示“他们中有些人感到失望”。
6.Finally,that hard work paid off and now the water in the river is
(clean) than ever.(2024·新课标全国Ⅰ)
答案 cleaner
解析 从后面的than可知此处要用比较级,因此要用cleaner。
7.After our plane landed,we went to the hotel.We had made our reservation six months
(early),but the man at the front desk said there had been a mistake.(2024·广东)
答案 earlier
解析 由had made可知该动作发生在到达旅馆之前,故应该是早在六个月之前我们就已经预订了,故用比较级earlier。
8.The
(hard) you try to beat him,the more likely you will get hit.(2024·辽宁)
答案 harder
解析 考查固定句式。这里是“the+比较级...,the+比较级...”句式,表示“越……就越……”。故填harder。
应对策略1
1.作表语(系动词之后)、定语(修饰名词)或宾语补足语(表性质状态)时,通常用形容词形式。注意常考动词分词的形容词化,其形容词的形式有:ing结尾的和ed结尾的两种。
2.若括号中所给的是形容词或副词,有可能考查其比较等级或最高级;注意than或比较级的修饰词等标志性词或上下文中暗含的比较;其次还要注意一些特殊句式,如:the+比较级,the+比较级,“否定词(can’t/couldn’t)+比较级”表示最高级等。
◆形容词和副词与短文改错
短文改错中对于形容词和副词的考查主要涉及词性混乱或错用(含ed形容词与ing形容词)、修饰词错用或多余以及比较等级的误用等方面。
典题试做2
单句改错(每小题1处错误)
1.Lots of studies have shown that global warming has already become a very seriously problem.(2024·全国Ⅰ)
答案 seriously→serious
解析 名词前应该用形容词作定语。故seriously应改为serious。
2.Dad and I were terrible worried.(2024·全国Ⅱ)