时间:2019-02-23 作者:英语课 分类:英语PK台


英语课

 在悠久的英语语言变迁中,单词的产生于丰富主要源于以下三种构词方法:


1. Compounding 合成法 2. Conversion 1 转换法 3. Derivation 派生法
Derivation 派生法
由一个词根加上前缀或后缀构成另一个词。加在词根前面的构成部分叫前缀,它一般不改变原词的词性,只改变词义。加在词根后面的构成部分叫后缀,它一般改变原词的词性,同时也改变词义。前缀和后缀是构词的要素,具有一定的作用和意义,记住常用的前缀和后缀及含义是掌握派生法的关键。
常见词根
muse 2表示“娱乐”,来源于“缪斯”女神
museum → n. 博物馆
music → art of the Muses 3 →n. 音乐
musician = mus + ician → n. 音乐家
amuse = a(加强)+ muse → 不停的娱乐 → v. 娱乐,放松
pend, pens 表示“悬挂”
depend = de(加强)+ pend → 挂在上面的 → v. 依靠
independent = in(不)+ dependent → a. 独立的
suspend = sus(下面)+ pend → 挂在下面 → v. 悬挂
nat, nai表示“出生”
nation = nat + ion → 出生之处 → n. 国家
native = nat + ive(表形容词)→ a. 本地的
nature = nat + ure → n. 天性;自然
naive 4 = na + ive → 刚出生的 → a. 幼稚的
nect表示“连接,系”
connect = con(共同的)+ nect →v. 连接
disconnect = dis(不)+ connect →v. 拆开
interconnected = inter(相互)+ connect + ed → a. 相互依赖的
norm表示“规则”
norm → n. 规范
normal = norm + al → 符合规则的 → a. 正常的
abnormal = ab(相反)+ normal → a. 异常的
enormous = e(出)+norm + ous → 超出规则的 → 巨大的
eas表示“舒适的;容易的”
ease = eas + e → n. 舒适;缓和
easy = eas + y → a. 安逸的;简单的
disease = dis + ease → 不舒适 → n. 疾病
uneasy = un(不)+ easy → 不舒服的 → a. 担心的

n.转化,转换,转变
  • He underwent quite a conversion.他彻底变了。
  • Waste conversion is a part of the production process.废物处理是生产过程的一个组成部分。
n.缪斯(希腊神话中的女神),创作灵感
  • His muse had deserted him,and he could no longer write.他已无灵感,不能再写作了。
  • Many of the papers muse on the fate of the President.很多报纸都在揣测总统的命运。
v.沉思,冥想( muse的第三人称单数 );沉思自语说(某事)
  • We have listened too long to the courtly muses of Europe. 欧洲那种御用的诗才,我们已经听够了。 来自辞典例句
  • Shiki muses that this is, at least, probably the right atmosphere. 志贵觉得这至少是正确的气氛。 来自互联网
adj.幼稚的,轻信的;天真的
  • It's naive of you to believe he'll do what he says.相信他会言行一致,你未免太单纯了。
  • Don't be naive.The matter is not so simple.你别傻乎乎的。事情没有那么简单。
标签: 英语PK台
学英语单词
acquiesce
acquired deficiency of coagulation factor
Algeciras, B.de
Anthracenediones
application structure definition
arched construction
attorneyism
availant
bazar metal
be in store
beam stripping
bearing potentiometer
bidirected
bilateral netting
brine sparge
butyric fermentation
campaign fire
carbamate herbicide
catch you on the flip side
CEDS (control element drive system)
characteristic ash curve
Chaturthi
chemical capped steel
chorisepalous
cluster pepper
company-type
compenetrate
custom (-made) moldings
d-mark
dfsk(bouble frequency shift keying)
direct-view storage display
disk conveyor
equivalent orbitalEO
ethanedithiol
Eugenia
fakie
first growth
florencite-(Ce)
fog alarm
Frenkel pair
fuscas
goods attached
guitar-playings
high-ups
hydrangean
ideal scanning
in an ordinary way
inella distorta
inflation-proofings
initial investment outlay
inner-vibrating mould dragger
Jabre
keg float trap
Kutzhof
Labrador tea
lex Angliae
little brown job
low-melting point glass
luteimonas compostus
medbots
military geomorphology
multiple purpose dam
My Hoi
natrum muriaticum
neauer
needle weir
Nevado, R.
nonaligned
not long before
on-the-spot training
optical aspherical surface
Oxalis europaea
process with independent increment
propeller-driven aircraft
proper phase
putting round
regular one-parameter subgroup
remethylations
rievor
RlAAR
robert maynard hutchinss
salt farm
sampling inspection tables
sarcinoid
serial printer
skinpassing
Soddy-Fajans displacement laws
spider-wheel rake
spontaneous mutation rate
struckest
sudhana
tape-loop storage
Ti plasmid
transforminminase
type modifier
U.S.
unstructured
user-application network
valve phase indicator
visible mutation
web-footed geckos
Windows workstation