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。


as-, at-, 加在同辅音字母的词根前,表示“加强”
assure = as + sure(确定)→ 非常确定 → vt. 使确信 
attain 1 = at + tain(拿住;contain统统拿住 → 包含)→ 稳稳拿住 → vt. 获得
attempt = at + temp(temptation诱惑)→ 试图引诱别人 →vt. 尝试,努力
attract = at + tract(拉)→ 把所有人的目光都拉过来→ vt. 吸引
attribute = at + tri(三,全部)+bute(给予,contribution大家一起给 → 奉献) 一再给予 → vt. 归因于
attach = at + tach(钉子)→ 牢牢钉上 → v. 附上;依恋
attach = at + tach(钉子)→ 牢牢钉上 → v. 附上;依恋
air-, 表示“空气的”
aircraft = air + craft(船;spacecraft宇宙飞船)→ 空气中的船 →n. 飞行器
airline = air + line(线)→ n. 航线
airplane = air + plane(飞机)→ 空气中的飞机 → n. 飞机
airport = air + port(港口;import和export)→ 空中的港口 → n. 航空港,机场

1 attain
vt.达到,获得,完成
  • I used the scientific method to attain this end. 我用科学的方法来达到这一目的。
  • His painstaking to attain his goal in life is praiseworthy. 他为实现人生目标所下的苦功是值得称赞的。
标签: 英语PK台
学英语单词
-haemia
animal head holder
antrorsely
article of commerce
at someone's whistle
Autoabsorption
bank of england bill
base hospital
be taken in by
below-cutoff waveguide
binocular polyopia
book-makers
booklovers
branchy
churchtown
Cinderella flight gal
citrullinase
compare logical
corporate capitalism
corymbose syphilid
dailard
data strategy description language
decrement working
dedicated clean ballast tank system
digital development set
dimentional
Diospyros kerrii
dispatch a parcel by post
drilling machine spindle
dynamometer-type instrument
endothelium-selectin
exchange forward contract
exco
extranjeros
firkin
follow-up coil
food balance sheet
gas tight seal
gel-forming
general theory of perturbation
glur
hard facing
Hokuriku
increasing profits
instantaneous power spectral density
international control frequency bands
jams on
jellybeans
Kampong Kuala Dong
kinnan
knee baby
lintensity of light
loft bed
Lymnaea auriculata
magical spell
matrix lens
medium oil alkyd
misstress
MOCM
mravinsky
Muspell
ner
Newfie jokes
non pressure head
non-conjuction gate
Novlyanka
peat bank
phoo
physical development
Place of Registration
play-back
pre-treated seed
prenatal development
read/write channel
rectangle ruler
Retradin
Rijnsburg
rubbery state
Santa Rosa Range
sat
search capability
self-excited DC machine
setting gauge
sexualise
signet ring cell
sodium diphenylphosphide
strategic philanthropy
stream down
symmetry tolerance
Thiocyanoacetate
thumbhole
to go banco
trifluoromethylbenzylguanidine
upward welding
vanadium tetrasulfide
vivianoes
Von Neumann ratio
vorticity sink
wettable agent
winter fern
zero mean stress