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1、1湖陇初中九年级英语高效课堂日导学稿(5)形容词和副词的用法1、形容词可分为两大类:描绘形容词和限定形容词。描绘形容词是描写人或物的颜色、尺寸、形状、性质、状态等的形容词。限定形容词用于限定被修饰词的数量、距离、所有关系等。除了 these 和 those 外,形容词的单数与复数形式同。描绘形容词Beautiful, large, red,interesting, colourfulimportant限 定 形 容 词基数词 (one,two) 序数词 (first,second)物主代词 (my,your) 指示代词 (this,that,these)数量词 (few,many) 冠 词 (
2、a, an, the)2、形容词的位置修饰语一般应置于被修饰语之前,但当几个形容词修饰同一名词时,其排列顺序一般如下:形容词型代词 数量词 描 绘 形 容词性 质尺寸形状新旧温度颜 色 国 籍 材 料allboththe,a(n)this,thatfirst onegood large cold red Chinese ironsuchYour,some,manysecond two Fine small hot blue English stoneExample: that strong young Chinese swimmer注意:形容词前有 as, so, no, too, how 等
3、词时,不定冠词应置于形容词之后。She is too kind a girl to refuse.在下列情况下,修饰语应置于被修饰的名词后:(1)名词之后的数量词名词old, long, wide 等。a boy six years old, a street two kilometers long(2)为了加强语气或音调美,将描绘形容词置于名词之后。He had a face thin and worn, but eager and resolute.(3)something, anything,everyone, anybody形容词。Theres nothing wrong with t
4、he electric cooker.(4)作定语用的分词或形容词短语The judge has talked to all the people involved.23、“数词名词”构成的形容词(1)数词名词,如 a two-week tour, a ten-page report 等。(2)数词名词形容词,如 a seven-year-old boy 等。(3)名词(无冠词)基数词=the序数词名词,如Unite 6=the Sixth Unite(4)“数量词复数名词”作主语,虽然是复数形式,但仍然用单数动词,作为一个单位来表示。如果强调个别数,则须用复数动词。Ten years is
5、quite a long time to him.Two months have passed since I last heard from my parents.二、副词1、副词的构成如下:(1)本身就是副词,如 very, now, there, quite 等.(2)有形容词后缀如-ly, 如 happily, carefully 等。(3)有些副词与形容词同行,如 early, high, long, fast, hard 等。注意:有些-ly 结尾的词不是副词而是形容词,如 manly, friendly, queenly 等。2、副词的位置(1)修饰形容词和副词时,须放在被修饰词
6、之前,如The scenery around here is very beautiful.(2)always, never, often, sometimes, ususlly 等表示频率的副词在一般动词前,be 动词后,有助动词时,在助动词和动词之间。He usually gets up early, but he got up late today.I have never met him and I hope I will never meet him.(3)有两个以上不同种类的副词作修饰语时,其顺序为地点(小地点大地点)状态次数时间(单位小的时间单位大的时间)。They arrive
7、d in Paris safely the other day.(4)seldom, rarely, never 等具有否定意义的频率副词置于句首时,助动词或 be 动词须放在主语的前面(也叫倒装句),如Never did I hear such a funny story=I never heard such a funny story.3、几个特殊副词的用法(1)enough 须置于所修饰的形容词和副词之后;too 须置于所修饰的形容词和副词之前. She speaks English well enough to be an interpreter.3It,s too hot a day
8、 to work.但 enough 修饰名词时须置于名词之前.Have you got enough money for this microwave oven?(2)too(for)不定式(to),作“太而不能”解;enough不定式,意思是“足够可以”,这一结构可转换成 sothat 结构。The boy was still too young to go to school.He was so young that he could not go to school.The man is rich enough to buy a Roll-Royce.He is so rich that
9、 he can buy a Roll-Royce.(3)already 用于肯定句,作“已经”解;yet 用于否定句,作“还”解,用于疑问句作“已经”解,still 作“仍然”解。I have already seen film.Have you seen the film yet?I still prefer tea to coffee.(4)随着 only 和 also 在句中位置的改变,句意和语气也会改变。Only Mr Li came to see me today.Mr Li came to see only me today.Mr Li came to see me only to
10、day.三、形容词的比较等级形容词比较等级的规则变化如下表:构 成 法 原 级 比较级 最高级1、单音节词末尾加-er 和-est 伟大的 great greater greatest2、单音节词如以-e 结尾,只加-r 和-stbrave 勇敢的fine 好的braverfinerbravestfinest3、闭音节单音节词如末尾只有一个辅音字母,须先双写这个辅音字母,再加-er 和-estbig 大的hot 熟的biggerhotterbiggesthottest4、少数以-y,-er,-ow,-ble 结构的双音节词,末尾加-er,和-est(以-y 结尾的词,如-y 前是辅音字母,则
11、y 变为 i,再加-er 和-est。以-e 结尾happy 快乐的clever 聪明的happierclevererhappiestcleverest4的词仍只加-r 和-st) narrow 狭窄的able 能narrowerablernarrowestablest5、其它双音节和多音节词皆在前面加单词 more和 most.difficult 困难的 more difficult most difficult四、形容词比较等级部分不规则变化表原 级 比 较 级 最 高 级goodwellbetter bestbadillworse worstmanymuchmore mostlittle
12、fewless leastfarfartherfurtherfarthestfurthestoldolderelderoldesteldestlatelatterlaterlastlatest五、形容词、副词比较等级的基本用法形容词与副词都有三个比较等级。1)原级常用于“as原级as”结构He likes her as much as he likes his sister.否定的原级用 not asas 或 not so as,二者一般无甚区别。He does not smoke so heavily as his brother.2)比较级常用于“比较级than” 结构.He is tal
13、ler than me.否定比较与否定原级一样,也用 not as(so)as结构,也可用 lessthan 结构.5This word is less frequent in British English than in American English.3)两个人或物比较时,定冠词 the比较级表示最高级。He is the taller of the two.4)最高级常用于“the最高级比较范围”结构,比较范围为短语或从句。He is the best picture in the hall.5)含有否定词的比较级,如(1)no less than=as much(or many)a
14、s “不亚于”not less than=at least “至少”(2)no less than =asas “和一样”not less原级than “至少不亚于”(3)no morethan=notany more than “和一样不”not morethan=not soas “不像那样”(4)no more than=only “只不过”,言其少not more than=at most “不多于”,“至少”6)表示“几倍于”用 twice(两倍),three times(三倍)asas,This book costs twice as much as the other one.7
15、)the比较级,the比较级, 意思是“越就越”,如:The harder you work , the more you will learn.8)比较结构之前可用程度状语加以修饰,如 asas 前可用 almost,nearly,just(about),quite 等词语修饰,如,John is almost as tall as his father.9)在 more than 结构之前可用 far,(so)very much, (quite)a lot, a great deal, (just)a bit, still, far 等词语修饰,如:He speaks English a lot more rapidly than he does French.10)比较级and比较级,作“越来越”解,如:The days are getting longer and longer.