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
airfoil coefficients
Akiyuri-tō
allnighter
amoebian
analytic prolongation in the wider sense
anti-radiation
anti-Zionist
apetaly
ar ramadi (ramadi)
autorotation speed
babol (babul)
be with you
Belitzski's reducer
bread and butter model
capillary pressure
cash disbursments
chronic pulmonary heart disease
chump blocks
chymases
coefficient of vertical pile reaction
color subsampling
cutting part
discriminative tariff
downscalest
earestay
fooding
foreign exchange exposure management
freon refrigerant loop
Gentiana clarkei
guide disk
Harry Hun
hoop iron band
hormozone
indexes of prices paid by farmers
intercouple
inward trade flow
ionic conductor
Ipomoea triloba
knitted hopsack
lao-tse
lhr
lightning-caused fire
linear tariff cut
liquid immersion method
lugies
marsh tit
mating group
microprocessor instruction set
multivalent polygen
nicker-tree
non fortuitous
non-provideds
operating-performance income statement
orky
outer forme
oxycholine
Palaiokhora
parts measurement system
peppiness
plain-milling
PO/AH
polymorphic code
pontoon-type breakwater
preble
premium reserve
printing fee
Protostomia
radiocontaminant
reutilize
ribbonsnakes
ring iodinated
rock foreshore
roll threading
S. H. G. diet
Saint Helens
Salsola passerina
salting tub
search for smuggler
selector dial
semimicro method
Senthion
session end
shutter grid
silver probe
single-dimensional
snappering
Spessart
square root transformation
traumatic pneumothorax
tri-speed
trigger rule
turn-of-the-century
ulitrbil
ultrafine partical size talc
Unsuitable Containerizable Cargoes
vacuum dewatering
Walade
water jugs
whizzin'
woodlanders
zero-field splitting