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。


be-, 使
behalf = be + half(一半)→ 变成两份,一人一半 → 大家一起获利 → n. 为了某人的利益
behave = be + have(有)→ 所拥有的 → n. 行为
be-, 构成介词
before = be + fore(前面)→ 在…之前
behind = be + hind(后面)→ 在…之后
below = be + low(低)→ 在…下面
beside = be + side(旁边)→ 在…旁边
bene- “良性的,好的”
benefit = bene + fit(做)→ 做好事,善事 → n. 利益,好处
beneficial = bene + fi(fit做)+ cial → 做好事的 → adj. 有益的
by- “在旁边的,副的”
bypass = by + pass(通道)→ 旁边的通道 → n. 旁路
byproduct = by + product(产品)→ n. 副产品
bystander = by + stand(站)+ er(人)→ 站在旁边看的人 → n. 旁观者

标签: 英语PK台
学英语单词
accurate description
Acystosporidia
agathidium (agathidium) tardum
Agde
Agency for Ships SalePurchase
anemonetrograph
antistat
antisymmetrical ket
assembler output listing
atmospherium
average element time
bee moth
bragg's
business report of condition
calorose
cam ground piston
cargo work control room
cash redemption
castaic
chickenburgers
coal-in-on suspension
coalitional
come along!
compositive frequency of component
compute depreciation on an annual basis
concrete mix laying machine
corellar
cyclically moving class
cylindrical hologram
cytophysiology
desalinizing
detailedness
disc space
do-right
drug for the treatment of cough and asthma
European member of cmea
fault time
flagellar transition region
foeish
forced circuiation
frostproof nozzle
Gaerong
Gaussian laser beam
grab ahold of
green goods
H-D curve (Hurter-Driffield's curve)
Hall aluminum process
high speed memory
inline data precessing
interpreter equivalence
investorism
involve oneself in
jovans
jute-stop
keep-alive arc
kick up a racket
lid-crutch
linear dilatometry
manualize
mean low low water level
mixed 0-1 problem
mutistic
N-phenyl succimide
nasomanomete
none-schenche
origianl rock
over-toise
pass muster
Petone
phase boundary
pigmentogenesis
pivot man
planned on
pocillum
polyphase induction machine
predicted intercept area
pressure stroke
principal distance of camera
public food
public-expenditures
ramsbury
reflection line-up
rehair
ribbon-shapeds
sex offenses
shahrokh
Shāh Ismāīl
simo-meter
sodium primary phosphate
solder splashes
solventia
spurlock
state sector
toolchains
transient stress-energy modulus
traumatic myiasis
turn toaccount account
unit emergency power-off
Units of Limitation
vote-by-mail
white fox
Zacapa, R.