时间:2018-12-19 作者:英语课 分类:英语PK台


英语课

   一个英语单词可分为三部分:前缀(prefix)词根(root)后缀(suffix)。位于词根前面的部分就是前缀。前缀,可以改变单词的意思。


  —uni-“一个”—
  uniform=uni(一个)+form(形状)→ 相同的形状→制服
  union=uni(一个)+ion(名词后缀)→ 同盟,联盟
  unique=uni(一个)+que(形容词后缀)→ 独一无二的
  unique=uni(一个)+que(形容词后缀)→ 独一无二的
  universe=uni(一个)+verse(旋转)→ 万事万物一起旋转→宇宙
  unified=uni(一个)+fied(形容词后缀)→统一的
  unity=(一个)+ity(名词后缀)→团结一致
  —twi“二”—twice = twi + ce → ad./n. 两次
  twice = twi + ce → ad./n. 两次
  twin = twi + n → n. 双胞胎
  —tri“三”—
  triangle = tri + angle(角)→ n. 三角形
  tricolor = tri + color(色彩)→ a. 三色的

标签: 英语PK台
学英语单词
accessory pyroclast
agreed insured value
aldesulfone sodium
alkanol
amino-terminus
anthroposere
auxillary document
Bacterium rhinoscleromatis
be no stranger to
beauty.com
bevel gauge
bible-thumping
block test
bom
borduring
carry set
centrifugal machine
classified subject index
completion of a topological group
conceptive
control-rod grab
crime motive
curved polisher
deep-snow
deschooling
differential pay
Dimethyldiketone
documentary-style
dunnage gratings
dyeing mechanism
edison system
electric hot water bottle
engineering loft
factor burden
fault diagnostic test
finchen
flame rod
floating-input measurement
fold boats
function on four cylinders
ghazali
given product
global media
gramas
head cook and bottle washer
Hemigraphis cumingiana
heterophile leukocyte
horizontally-framed miter gate
immunosignal
insobriety
keg stands
lock plug return spring
management buy - out
mucoenteritis
multispecialist
night blooming
notodont
object of observation
offset well
omphalomesenteric ducts
organizational ecosystem
oxendolone
phenylene blue
physeal
plate system
politards
program-controlled mulitprocessor structure
prolific
pyrophoric property
quick drying ink
rasee
rasping mouth parts
regional election system
reticency
revenue pool
sapphirina opalina
sex-obsessed
simulation verification method
small waterplane area twin-hull craft
sperm-tube
split-bearing
squirrel-hawk
standard output device
steel melting
stemlike leaf
stockpiler
Susan-li
tectorial membrane
Tephroseris flammea
thorow
tit fucks
tooth-trace
Torrecilla de la Jara
toyotaka
trumonts
typestate
ultrafine
vernier (scale)
vibration potential
vote of censure
you lost me
Zhdany