英语单词词根词缀.docx
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英语单词词根词缀
1.able系列
*able
ability
*-ity:
disabled
*dis-:
enable
*en-:
enablesb.todosth.
comparable
innumerable
practicable
profitable
难词死记:
vulnerable
2.en-系列
enlarge
endanger
enrich
enhance
engagement
额外收获:
fatal
ally,alliance
rally
猜一猜:
enlighten
allow
allowance
makeallowancefor
Youshouldmakeallowanceforhisyouth.=Youshouldallowforhisyouth.
alone
lonely
along
alongside
系列
long
longitude
latitude
length
belong
prolong
pre-系列
profound
promise
project
promote
propaganda
proximity
prepare
prevent
pregnant
prewar
preschooler
1.ACT-系列
Act-,ag-
act
action
Actionsspeaklouderthanwords.
active
activity
react
interact
2.Trans-系列
Trans-:
transact
transaction
translate
transplant
transparent
transport
3.Tra-系列(trans-系列变形)
trash
track
trade
travel
tragedy
tragic
4.Port系列
Port
Airport
port-:
porter
HarryPotte
pot
hot-pot
passport
import
export
report
support
sub-:
Isupportyou.
Ibackyouup.
Igotyourback.
Backup
【辨析】
Opportunity
Chance
Letchancedecide.
Letitbe.
Letmego.
Letgoofme.
5.易混词汇辨析系列
(1)
Chance
Cancel
Cancer
Constellation
6.Astr-系列
Disaster
Disastrous
Catastrophe
【辨析】
Astrology
Astronomy
anonymous
7.log-系列
dialogue
logical
biological
apologize
psychological
physiological
philosophy
technology
ecology
ideology
sociology
slogan
eloquent
8.port-系列
(2)
portion
【辨析】
apportion
allocate
distribute
proportion
proportionate
disproportionate
portrait
portray
【辨析】
Profile
Picture
Sketch
9.apt-&opt-系列
adapt
adopt
adept
apt-
opt-
option
optional
optimist
optimistic
10.ag-系列
ag-:
agenda
agent
detective
agency
travelagency
agile
-ile:
agitate
agony
11.由add到a**
*Add
Addition
Additional
*abb-,acc-,add-,aff-,agg-.…
*a**-:
accident
afford
arrest
assign
assist
access
assess
12.Cess-系列
excess
excessive
process
procedure
concession
recession
successor
predecessor
13.Gress-系列
progress
congress
congressional
aggressive
regret
14.It-系列
Visit
Initiate
【辨析】
initial
initiative
transit
Transition
15.van系列
Advance
inadvance
advanced
advantage
takeadvantageof
toadvantage
举一反三:
disadvantage
16.Pear-,pare-系列
pear
pearl
*pear-,pare-:
appear
appearance
disappear
apparent
apparently
17.–ent系列
ancient
confident
current
frequent
Present
Urgent
22.agri-系列
*agri-:
acre
agriculture
*cult-:
culture
cultural
cultivate
Ifyouwishtosurviveyouneedtocultivateastrongmentalattitude.
cultivation
23.其他土
earth
dirt
dirty
concrete
domain
*camp
campaign
campus
champion
24.air
AQIAPI
airline
airspace
airway
aircraft
Craft
craftsman
25.易混词辨析系列
(2)
*craft
handicraft
crash
scratch
catch
scrap
26.off系列
seeoff
takeoff
calloff
putoff
falloff
showoff
offspring
offset
offence
offensive
defense
defensive
27.proof系列
airproof
*proof
waterproof
fireproof
lightproof
soundproof
womanproof
proof
prove
bulletproof
28.prove-系列
*improve
approve
【近义】
affirm
authorize
sanction
approve
approval
*n.+al=adj.
v.+al=n.
arrive
arrival
survive
survival
29.viv-系列
*viv-:
live
alive
lively
vivid
revive
evil
veil
30.变体:
vit-活
vitamin
vital
vitalize
dynamic
vigorous
vigor
31.“重要的”系列
fundamental
crucial
vital
essential
principal
principle
32.以熟记新系列
(1)
answer
swear
swearby
swearin
swearoff
33.拓展词汇的方法
apply
appliance
applicable
applicant
application
长得像,不能忘:
appeal
appealto
34.art系列
art-:
artist
article
-icle:
particle
vehicle
articulate
artless
natural
nature
humannature
artifact
artificial
man-made
beneficial
superficial
*Beautyisonlyskindeep.
*Beautyisintheeyeofthebeholder.
35.–less系列
countless
endless
limitless
tireless
doubtless
reckless
nonetheless
36.bar-系列
*bar
barrier
barricade
embarrass
barren
bare
barely
bear
forebear
37.“少”系列
barely
rarely
hardly
scarcely
38.“减少”系列
decrease
lessen
reduce
impair
minus
diminish
39.min-系列
mini
minute
minimum
maximum
minority
majority
minister
majesty
administer
administration
40.fore-系列
*fore-
foresee
foretell
foremost
forehead
forecast
forward
forth
forthcoming
41.fort--系列
*fort
fortune
misfortune
fortunately
42.dict—系列
foretell
predict
*dict-:
dictionary
diction
dictate
indict
indicate
43.contra-系列
contradict
*contra-:
contrary
onthecontrary
contrast
incontrast
44.doc-系列
doctor
*doc-:
docile
doctrine
45.duc-系列
*duc-,duct-:
introduce
produce
induce
reduce
reproduce
educate
education
46.duc—系列
(2)
Conduct
product
byproduct
【辨析】
product
productive
production
productivity
47.bl-系列
blank
blankface
bleak
black
blackmail
blind
blood
bloody
bleed
blossom
bloom
blaze
*blush
flush
rush
48.“板”系列
blackboard
board
cupboard
keyboard
board
border
subordinate
aboard
abroad
comeaboard
goabroad
athomeandabroad
49.“宽”系列
abroad
*broad
broadcast
broaden
写作常用表达:
broadenone’shorizon
breadth
举三反一:
deep
long
strong
50.前缀a-系列
前缀a-=in;on;at;by;with;to表方位
abreast
abed
abloom
asleep
aside
ahead
alive
awash
51.“弯”系列
*bow
elbow
*angle
triangle
tangle
ankle
anchor
angular
52.tri-系列
*tri-
triple
intricate
trivial
tribe
contribute
attribute
distribute
53.cur-系列
*curious
curiosity
stayfoolish,stayhungry
curator
secure
securityguard
insecure
rescue
obscure
54.“治愈”系
*cure
incurable
heal
health
hale
seal
conceal
55.mis-,mit-系列
*commit
commitsuicide
homicide
*cid-:
pesticide
bactericide
commission
commitment
committee
mission
missionary
submit
emit
emission
congress
conference
pressconference
meeting
date
IhaveadatewiththeSpring.
spring
hotspring
blinddate
57.mis-,mit-系列
dismiss
missile
TMD
TheaterMissileDefense
message
messenger
MSN
promise
keepone’spromise
Apromiseisapromise.
promising
apromisingfuture=bright-splendid=brilliant
compromise
permit
*per-:
purchase
chase
chaseagirl
pursue
pursuit
inpursuitof
拓展:
suitsuitesuitable
58.“追”系列
*chase
hunt
quest
adhere
overtake
59.over-系列
overlook
overnight
overflow
overthrow
联想串记:
poverty
cover
60.cover-系列
recover
recovery
uncover
Discover
61.bas-系列
base
basis
besic
basically
basement
62.简单词,大道理
beauty
beautiful
beautify
*ify:
63.ify系列
*ify:
amplify
certify
magnify
classify
purify
justify
64.dent-系列
*dent-:
dentist
dental
edentate
identity
IDcard
identical
identification
65.cent—系列
*cent—
century
percent
percentage
centigrade
centimeter
cent
innocent
decent
incentive
66.centr—系列
centr--:
center
central
concentrate
eccentric
focus
67.med—系列
medium
media
multimedia
immediate
immediately
intermediary
68.长得像,不能忘
chess
chest
cheese
cheers
cheeer
cheerful
joyful
cheek
check
bodycheck
bankcheck
小拓展:
raincheck
takearaincheck
69.长得像,不能忘
(2)
cheap
chest
beat
heat
defeat
70.claim—系列
claim
acclaim
exclaim
proclaim
reclaim
71.car—系列
carry
carriage
cargo
cart
scar
charge
discharge
chart
cartoon
*--oon:
balloon
tycoon
soon
sooner
soonerorlater
72.late系列
late
latest
later
latter
拔高
latent
73.“工作”系列
career
job
profession
occupation
obligation
Trade
practice
74.cur—系列
current
occur
concur
incur
curriculum
75.cycl--,circ—系列
bicycle
cycle
tricycle
recycle
circle
circular
circulate
circuit
circus
circumstance
76.bio—系列
biology
biography
*--graph
autobiography
bibliography
77.auto—系列
*auto
automakers
automatic
automatically
autonomy
78.mob--,mot—系列
motor
emotion
emotional
motion
motive
motivate
promote
remote
79.vers—系列
versus
adversary
advertise
advertisement
advertising
version
convert
convertible
vertigo
versatile
introvert
extrovert
80.serv—系列
conversation
conservation
serve
Firstcome,firstserved.
server
servant
civilservant
reserve
Allrightsreserved!
reservation
preserve
deserve
Youdeserveit!
souvenir
diverse
kaleidoscope
divorce
reverse
universe
universal
university
81.vol—系列
involve
evolve
revolve
revolution
evolution
evolutionary
volume
capacity
capability
volunteer
voluntary
82.–eer系列
engineer
pioneer
peer
companion
company
accompany
83.ben—系列
bonjour
benefit
beneficial
benefaction
benefactor
拓展:
benevolent
84.jour—系列
journal
journalist
journalism
journey
85.–ous系列
dangerous
famous
fame
defame
vigorous
举一反三:
spacious
86.fact—系列
factory
manufacture
man—
manual
affect
effect
effective
efficient
proficient
deficient
sufficient
87.not—系列
notorious
not--:
note
notice
notion
notify
noble
88.nor—系列
enormous
*norm--:
normal
normalize
*--ize:
normalization
89.norm—系列
(2)
abnormal
ab--:
abuse
drugabuse
alcoholabuse
childabuse
subnormal
90.“巨大的”专题
bighugelarge
vast
avastnumberof
giant
gigantic
massive
tremendous
91.gen—系列
generous
*gen-:
gene
genius
genuine
gender
generate
generator
generation
generationgap
bridgethegapbetween
*general
generally
generallyspeaking
*homogeneous
92.“创新”系列
create
creative
creature
creation
innovate
93.“金钱”系列
precious
*--ous:
*preci--:
appreciate
depreciate
Youjustdon’tappreciateit.
94.“金钱”系列
(2)
cheap
inexpensive
expensive
expense
expend
expenditures
penny
pension
penalty
dispensable
indispensable
类比记忆:
disposable
95.“金钱”系列(3)
economy
economist
economic
economical
frugal
96.pos-系列
pose
position
expose
propose
suppose
compose
composition
oppose
opposite
opponent
97.form-系列
formula
format
formal
in