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
acetohexamide
ADJ adjacent
adogen
aeroresonator
air wall ionization chamber
artificial fission
assunta
Aungsaing
automated clearing house
avoidance test
be loose
bearing monitor
bioherm limestone
bipolar signal
blemmye
boundary value relation
brna
capilene
chemical printing
Chirita sclerophylla
chronic intestinal amebiasis
cocknifying
code selection algorithm
comestor
compleccione
coordinate index
court of the union
coverallss
decarbamylation constant
deconsolidate
diphetarsone-spiramycin
dispelling wind and dampness from the body
driving component
engine test cell
evetts
fan-coil unit
finite-length effect
fish and chipss
frizz 1, friz
fusils
grand teton national parks
hang in the scale
high-level structured programming language
highly pure indium antimonide single crystal
hot-headeds
hydropitchblende
in base
inactivated sera
jambs
kidcoms
knowledge engineering
Komsomol'sk-na-Amure
koponen
labeling requirement
lap-only
mall
mazzeo
melkors
melt adhesive
Merchant Navy Establishment Administration
mulberry rash
myxospore
nervi carotici externi
nipper knife
non-benzenoid aromatic compound
nucleus angularis
number-database operator
numerical invariant
optical aspherical surface
origin time
overlapping deficiency
pack bath
palm and needle whipping
particle classification
petitpas
petralonas
photon-meson interaction
pilement
pitch detecter
platform tunnel
pronominalizations
protective clothing
pseudochelerythrine
puzzleless
pythium mamillatum
rapidos
reach the end of one's rope
reactor channels
remedium corrigens
Rhododendron irroratum
rotor swept area
shipment approach
Sompting
standard equation
strategic air warfare
submicroscopical structure
Sumerologist
Tyrus
verticillaster
video rhythm
violencia
zone of rejuvenation