形容词比较级和*的规律
形容词比较级和*的规律
形容词级的变化规律和级的用法:
一、形容词级的变化:
1、规律变化:
单音词的变化:(四条)
①一般情况: +er(比较级) +est(*)
eg :quiet--quieter--the quietest
bright--brighter---the brightest 明亮/聪明的
dear--dearest--the dearest
clever--cleverer--the cleverest
②词末为--e(不发音)+ r --+st
eg:fine--finer--the finest
nice--nicer--the nicest
cute--cuter--the cutest
close--closer--the closest
white--whiter--the whitest
large--larger--the largest
free--freer--freest(特殊)
③重读闭音节,末尾只有一个辅音字母的:
双写辅音字母+er--双写辅音字母+est
eg:hot--hotter--the hottest
big --bigger--the biggest
red--redder--the reddest
wet--wetter--the wettest
sad--sadder--the saddest
fat--fatter--the fattest
thin--thinner--the thinnest
fit--fitter--fittest
④少数以辅音字母+y结尾的双音节 原根词:
变y为i+er 变y为i+est
1.一般单音节词和少数以-er,-ow结尾的双音节词,比较级在后面加-er,*在后面加-est; (1)单音节词 如:small→smaller→smallest short→shorter→shortest tall→taller→tallest great→greater→greatest (2)双音节词 如:clever→cleverer→cleverest narrow→narrower→narrowest 2.以不发音e结尾的单音节词,比较在原级后加-r,*在原级后加-st; 如:large→larger→largest nice→nicer→nicest able→abler→ablest 3.在重读闭音节(即:辅音+元音+辅音)中,先双写末尾的辅音字母,比较级加-er,*加-est; 如:big→bigger→biggest hot→hotter→hottest fat→fatter→fattest 4.以“辅音字母+y”结尾的双音节词, 把y改为i,比较级加-er,*加-est; 如:easy→easier→easiest heavy→heavier→heaviest busy→busier→busiest happy→happier→happiest 5.其他双音节词和多音节词,比较级在前面加more,*在前面加most; 如:beautiful→more beautiful→most beautiful different→more different→most different easily→more easily→most easily 注意:(1)形容词*前通常必须用定冠词 the,副词*前可不用。 例句: The Sahara is the biggest desert in the world. (2) 形容词most前面没有the,不表示*的含义,只表示"非常"。 It is a most important problem. =It is a very important problem. 6.有少数形容词、副词的比较级和*是不规则的,必须熟记。 如:good→better→best well→better→best bad→worse→worst ill→worse→worst old→older/elder→oldest/eldest many/much→more→most little→less→least far →further/farther→ furthest/farthest
1.一般在词尾直接加er或est,例如,tall-taller-tallest,long-longer-longest
2.以不发音的字母e结尾的单词在词尾直接加r或st,例如,nice-nicer-nicest
3.以辅音字母+y结尾的词,把y变为i,再加er或est,例如,heavy-heavier-heaviest
4.重读闭音节,末尾只有一个辅音字母,双写这个辅音字母,再加er或est,例如,big-bigger-biggest
5.部分双音节词和多音节词分别在原级前加more构成比较级和most构成*,例如,slowly-more slowly-most slowly;beautiful-more beautiful-most beautiful
6不规则变化,这个比较多,你平时要自己掌握
原级 比较级 *
good better best
many more most
much more most
bad worse worst
old elder/older eldest/oldest
little littler/less(er) littlest/least
ill worse worst
far farther/further farthest/furthest