时间:2019-01-16 作者:英语课 分类:英文语法词汇


英语课

 


  大多数形容词(性质形容词)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。

1) 规则变化
  单音节词和少数双音节词,加词尾-er,-est来构成比较级和最高级。

 构成法    原级    比较级  最高级     
一般单音节词  tall(高的)   taller  tallest
未尾加-er,-est great(巨大的) greater  greatest   
以不发音的e结尾 nice(好的)   nicer  nicest
的单音词和少数  large(大的)  larger  largest
以- le结尾的双 able(有能力的) abler  ablest
音节词只加-r,-st                   
以一个辅音字母 big(大的)    bigger  biggest
结尾的闭音节单 hot热的)    hotter  hottest
音节词,双写结
尾的辅音字母,
再加-er,-est                     

"以辅音字母+y" easy(容易的)  easier  easiest
结尾的双音节词,busy(忙的)   busier  busiest
改y为i,再加
-er,-est                       
少数以-er,-ow clever(聪明的) cleverer cleverest
结尾的双音节词 narrow(窄的)  narrower 1 narrowest
未尾加-er,-est                    

其他双音节词和 important(重要的) 
多音节词,在前      more important
面加more,most            most important
来构成比较级和 easily(容易地)
最高级。         more easily  
                   most easily   


2) 不规则变化

   原级     比较级   最高级          
good(好的)/    better    best
well(健康的)                      
bad (坏的)/     worse     worst
ill(有病的)                      
old (老的)     older/elder oldest/eldest     
much/many(多的)   more      most        
little(少的)    less     least        
far (远的)   farther/further  farthest/furthest



adj.狭隘的( narrow的比较级 );狭窄的;(种类或数目)有限的;狭义的
  • Knit the next two stitches together to make the garment narrower. 下两针织在一起,把衣服弄瘦点儿。 来自《简明英汉词典》
  • Narrower and wider letters are respectively called condensed and extended. 窄体字母和宽体字母,分别称作长体字和扁体字。 来自辞典例句
学英语单词
Admiralty List of Wireless Signal
allocation of productive force
anthropogenetic
armed forces hygiene
as(amateur station)
avoid a contract
axifugal
bad durrheim
Base Freeboard or Tabular Freeboard
betpakdalite
bond angle of covalent bond
bow man
bull-baiter
cantilever erection method
charge stock
Chirita fangii
chron(o)-
clocking relay state
cloud street
competit
condensate meter
cooling coiled pipe
council-manager
course mismatch angle
current-activity stack
delay ratio
dispersion function
double disk unit
dual-purpose hen
El Limón, R.
eleusine indicas
engulf in, be engulfed in
enigmatizing
equal time point (etp)
fan window
gearbox cover
haliotis gigantea
healweave
heavy
high order harmonic component
hospitalization premiums
HPBFP (high-pressure boiler-feed pump)
in one's element
inferior pancreatic lymph nodes
intrazonal soil
inverse conical scan jamming
Iowa Great Lakes
jerked
Kalimeris longipetiolata
land based gas turbine engine
living-out
marine waste disposal
Mayeda cell
mercury tube seismometer
metering pulse
MIHL
mini-program
Nizhneye Kuyto, Ozero
nominal power output
nonqueueing
o'erloaded
on one's own account
operation flowsheet
original bag wool
oswatitsch inlet
overhang roll
PA's
pacificity
packed decimal number format
paragenetic twin
path matrix
Pedicularis yunnanensis
phyllotaxy
pinetum
Protoset
proveditors
Rangoon(Yangon)
raytracing devic
receiving schedule
remote bridge control of main engine
rodrigoes
Rungu
scybalous feces
selective recrystallization
sexadecimal number
skew table
sporocyst
Stegi
stratum (pl.)strata
substitute of vessel
superintendent of registrar
tee-joint
theodoms
thorium extraction
total system
trieu
turbo-prop
unprovided for
urodele
ustilago avenae (pers.)roster.
waywardly
will never hear the end of it