1、形容词和副词的 比 较 等 级,形容词和副词,作用：形容词1.作定语 放在名词的前面 不定代词的后面eg.a good student something important 2.作表语 放在连系动词后面eg.She is beautiful.副词:作状语 修饰动词、形容词、副词 有时修饰整个句子eg.The young man drives _He is _.She is a _ girl.(careful carefully),需强调的问题,既可作adj 又可作adv的词有：early late high well,fast,hard,near hard/hardly;near/nearl
2、y;late/lately的区别表感观的连系动词adj.Look/sound/taste/smell/feel+adj.4.表变化的：turn+adj.(颜色）get/become+adj.5.alone/lonely;ill/sick;too much/much too;also/too/either 的区别,6.+ing;+ed,主语或中心词是人，通常用ed，而且常 用于句型beed+介词主语或中心词是人物，通常用ingbe interested in an interesting film;an interesting man2.be surprised at surprising ne
3、ws3.be excited at/with/about an exciting football match4.be frightened of a frightening experience 可怕的经验5.be moved by;a moving sight 一个感人的场景,一、形容词和副词比较等级的构成：（一）规则变化：1、单音节词和少数双音节词,2、其它的双音节词和全部的多音节词，在前面加more,most来构成比较级、最高级。如：,(二）不规则变化：,better bestworse worstmore most less least,farther(较远的）farthest（最远
4、的）直义further（进一步的）furthest（最深入的）转义older（较旧的,老的）oldest（最旧、老的）久远elder（年长的）eldest（最年长的）长幼later（较迟的）latest（最迟的）时间latter（后者）lattest（最后的）顺序,Ex.写出下列词的比较级及最高级:busy well cheap nice little old ill few delicious interesting fat many clever far big,二、形容词和副词比较等级的用法：,（一）原级：表同等程度。肯定：as+形容词或副词的原级+as（像一样）否定:not+as/so
5、+形容词或副词的原级+as(不如那样),He is as tall as his father.She doesnt study as/so well as I.Lucy is ten years old.Lily is ten years old,too.Lucy is _ _ _ Lily.,as old as,as often as possible,2.比较级:1)表不同程度:比较级+than(比)*比较级前面可以加much,even,still,far,a little,a lot,a bit 等修饰语,表示“.得多,甚至,更,远比,一些”加强语气。Mike is shorter t
6、han Tom.Lesson 2 is much more difficult than Lesson 1.Japan is a little larger than Germany.判断正误:much interesting;more better;,2)表程度加深：比较级+and+比较级（越来越)Its getting hotter and hotter.Our city is becoming more and more beautiful.,3)the+比较级(+句子),the+比较级(+句子)“越就越”The more,the better.The busier he is,the
7、happier he feels.,4)Which/Who is+比较级,or?Which one is smaller,this one or that one?Who is taller,Mike or Jack?,5)the+比较级+of the two(+复数名词)“两者中较的那个”She is the younger of the two girls.Who is the better of the twins?,6.比较级表最高级,比较级+than+any other(单数名词)比其它任何一个比较级+than+the other(复数名词)比其它任何一些比较级+than+any o
8、f the other(复数名词)比其它任何一些He is taller than any other boy.=He is the tallest.He is taller than the other boys.He is taller than any of the other boys.He studies better than any other student in his class.He studies better than the other students in his class.,3.最高级:表最高程度.the+最高级+of+(those,the3数词,all t
9、he,)+复数名词 in+表集体的名词*副词最高级前the 可省略.My grandpa is the oldest in my family.Tom is the happiest of us all.Lucy jumped(the)highest of the four.,2)one of the+最高级+复数名词“最之一者”Shanghai is one of the biggest cities in the world.Miss Li is one of the most popular teachers in our school.,3)Which/Who is/+the+最高级,
10、_,_()or _?Which is the biggest,the sun,the moon or the earth?Which do you like best,spring,summer or winter?,注意:1.系动词(be,look,smell,sound,feel,seem,turn,get,+形容词实义动词(do,sing,dance,work,drive,write,)+副词He is as _ as I.He drives the car as _ as I.(care)Who writes _,Lucy or Lily?(beauty),careful carefu
11、lly,more beautifully,2.Atwice/数词+times as 原级 as B(A是B的倍)A twice/数词+times 比较级 than B(A比B大/小几倍)Our school is 3 times as big as theirs.Their school is twice smaller than ours.A:I have 2 pens.B:I have 8.I have 4 times as many as yours.,3.比较等级之间有时可转换.Mike is older than Jim.Jim is _ _ _ _ Mike.She is the
12、best in her class.She is _ than _ _ _ in her class.Maths is the most difficult of all the subjects.Maths is _ _ than _ _ _.,not as old as,better any other student,more difficult any other subject,Ex.翻译下列句子:1.长江是世界最长的河流之一.2.数学比语文容易得多.3.他是我们班最高的学生.4.我们的生活变得越来越好.5.你不如她学得努力.6.爸爸和妈妈一样年龄.,The Changjiang River is one of the longest rivers in the world.Maths is much easier than Chinese.He is the tallest student in our class.Our life is getting better and better.You dont study as hard as she/her.Mum is as old as Dad.,
