时间:2019-02-21 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。


 


–ate (用于形容词)充满…的—

accurate a.准确的,正确无误的

ac(强调)+cur(点)+ate(形容词后缀)→强调每一个点→准确的,正确无误的

adequate a.足够的;可以胜任的

ad(强调)+equ(平均)+ate(形容词后缀)→都是平均的、都有的→足够的;可以胜任的

articulate a. 发音清晰的,听得懂的

articul(关节)+ate(形容词后缀)→如关节一般的→发音清晰的,听得懂的

deliberate a.深思熟虑的;审慎的

de(强调)+liber(秤、天平)+ate(形容词后缀)→用秤去衡量→深思熟虑的;审慎的



—–ate(用于动词)使成为,使活动,使有规律—

accelerate vt. (使)加快;促进

ac(强调)+celer(快)+ate(动词后缀)→加快;促进

accommodate vt.容纳;供应,供给

ac(强调)+com(一起)+mod(形状、容器)+ate(动词后缀)→一起进入到某个容器里→容纳;供应,供给

activate 1 vt. 刺激,使活动

act(做)+iv(走)→一起坐一起走→刺激,使活动



—–ate(用于名词)…一群人—

candidate n.候选人;投考者

candid(光芒、优秀)+ate(人)→发光的优秀的人→候选人

classmate n.同班同学

class(班级)+ate(人)→ 同班同学

advocate n.辩护者 vt.拥护

ad(强调)+voc(声音)+ate(人)→大声说话的人→n.辩护者 vt.拥护

delegate n.代表,委员,特派员

de(强调)+leg(派遣)+ate(人)→派遣的人→n.代表,委员,特派员



vt.使活动起来,使开始起作用
  • We must activate the youth to study.我们要激励青年去学习。
  • These push buttons can activate the elevator.这些按钮能启动电梯。
标签: 英语PK台
学英语单词
a bad dream
a hoist
a jaundiced view
a3
accessories of milling machine
albumin suspension test
aminoacyl phosphatidylglycerol
amorphous mineral
anticipatory device
anticorset
Arderone
atlantic standard times
atricide
automatic tandem networking
bankman
bursa tuberosissima
Centaurium calycosum
chlorostannic acid
circlage
class board
classical narratology
coaxial cavity coupled magnetron
combatant craft
compulsory reinsurance
conidiocarp
daffle
data service
deflowerments
density-gradient sedimentation
depth of chamfering
Dibenzlhione
directory assistance bureau
drawk
dry blast cleaning
Elpis
entrance friction
erosion of family
expresses feelings
gas warfare
get your just deserts
GM_reported-speech-reporting-nouns
go to the cleaners
gun-tap
half-wave amplifier
heterocotylus
high moorland
Hindi-Urdu
inferior cerebellar veins
inspection of chamber
interoceptive conditioned reflex
isotope containing instrument
july-august
kryptomnesia
labile factor deficiency
lay store on
Le Coteau
Lehigh jig
lemon beverage
lobus anterior cerebelli
logandale
lumiphores
macrophage activating factor
mesh of trees
mini-moto
Modification of Salvage Contract
nanoconverter
noise-free feedback
nonfugitive
nonresonant antenna
numskull
one-inch-thick
operation analysis
pignataroes
placental adherence
Platycarya strobilacea Sieb.
potash-feldspar
precedence constraints
reascends
Rengasil
Rhiou, Oued
Rifoldin
rotational resistance
sallet
shirthunt
somare
spewiness
structural dynamic modification
symmetrical flight
telescopic objective
timbering
total air
toxications
treaty of amity and commerce
unbundled access
vary directly as
veinlike
warishes
West Unity
wide oval tire
witnessed to
wood nail
work saddle