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。


— pre- “前面,预先” —
precede = pre + ced(走)+ e → 走在前面 → v. 在…之前,先于
predict = pre + dict(说)→ vt. 预言,预测
preface = pre + fac(脸)+ e → n. 序言,前言
preface = pre + fac(脸)+ e → v. 作序
prejudice = pre + jud(判断)+ ice(表行为)→ 预先判断 → vt. 偏见 
preposition = pre + position(地点,位置)→ 介词通常加在方位词之前 → n. 介词
prescribe = pre + scribe(写)→ 预先写好的 → vt. 开处方
preserve = pre + serve(服务)→ 提前提供服务 →vt. 保护
pretend = pre + tend(趋势)→ 预先有了趋势 → vt. 假装
previous = pre + vi(路)+ ous(…的)→ adj. 前面的

标签: 英语PK台
学英语单词
abrami
aggregated nodules
air scuttle
anesthetization
annexionist
antimachinist
antimycins
Arraia-Maeztu
before-the-lens shutter
biooptical algorithm
bosasella microreticulata
box socket sets
British preferential tariff
change over point
charge-off
Charles Dodgson
chouse
clear a ship
cmHg
coding pulse multiple
Coenagrionidae
common capital stock
dangerous sunken wreck
desert animal
Diskless Node
Dreenagh
dust well
dynamic analog
effective shadow
equivalent heat
extradiegetic
family Boletaceae
flash-back voltage
Florences
function selection keyboard
gradient determination
greater multangular
guide plane
hammer-beam roof
hammer-toe
hieroglyphist
high energy rate forging machine
Hornindal
intermediate water
intraquartile
ion-molecular reaction
jwp
kasturba
litterate
map content
marking pin
mausea
mercenariously
moug
mud land
narconon
Neubauer-Fischer's tests
non fission neutron capture
nondebatable
Oyodo-gawa
parapelvic cyst
partial contract
Paspalum dilatatum
philter
Photinia prionophylla
Polemoniales
prenuptials
preseismic slip
preservation and packaging
production family
prosperity gospel
Pulangi R.
pyrrhalta aenescens
Queimados
quinin camphorate
reched
recollision
reproduce the population
right hand rope
RPU
Ruèras
Savonius windmill
scan(ning) conversion
scene segmentation
scrub-down
sea cows
shell temperature
single bearing
SP (shift pulse)
squalogadus modificatus
static head
stow
swine repopulation
tackifying ability
Tlalpujahua
Trebidae
twelve-weeks
two stage centrifugal pump
unfocused synthetic array
vandy
vector d
von karman number