完整word版初中英语单词重要词根.docx
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完整word版初中英语单词重要词根.docx
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完整word版初中英语单词重要词根
一.初中重要前缀
1.否认(a;dis;im;in;ir;il;non;un):
a-amoralatypicalpneumonia
ab-abnormalabsent
dis-disabledislike
im/in/ir/il-immeasurableimpartialinadequateinaccessibleillegalillogicalirrational
irresistibleirrevocable
mis—mistake,misunderstand
non-nondurable,nonsense
un-unlike,unhappy,unalterable,unworldlyunyieldinganti-anti-terroristantiwaranti-dumpingop-opposite
ob-object
counter-counter-strike
contra-contradict
with-withdraw
2.空间(方向)
上:
over—overweight,overlook,
super—superman,superstar
up—upstream,upstairs
下:
de—declinedecidedepartment
sub—subway
under—underline
里:
il/im/in/irinland
inter-Interrupt
intro—introduce
em-embarrass
外:
ex—/es—exit,exral
out—outside
前:
fore—before,forehead
pre—/pro—predict,progress,prefer
后:
post—postpone,poster
after—afterwards
转移:
transport,transformer
遍布:
circum—circumstance
circu—circus
cross—crossroads
遥远:
tele—telephone,telegram,telescope,television
在:
a—aboard,asleep
3.时间:
先:
ex—ex-husband
fore—foresee
pro—professor
ante—anteroom,antelope
后:
after—afternoon
step—step-father
中mid—midday,Mid-Autum’sday
重复re—rewrite,replay,recycle
4.程度
高:
over—overeat
super—superstar
extra—extraordinary
arch—arch-enemy
macro—macrostructure
低:
sub—sub-editor
vice—vice-president
micro—Microsoft,microwave
mini—minibus,miniskirt
5.数目
一.uni-unit,ChinaUnicom,USA,UN,UK
二.ambi-/bi-/twi-/di-/bi-dioxide,bicycle,amphibians,twins,
三.tri-tricycle,triangle,
十.de-,dec-December,decade
ambassador
百.cent-,cent,century
千.kilo-kilogram,kilometer多.multi-pole,multi-media
半.hemi-,semi-semicircle,hemisphere
二.初中重要
1.名后
(1)拥有某种或作的人
1)-an,-ain,表示"⋯⋯地方的人,精晓⋯⋯的人”American,historian
2)-al,表示"拥有⋯⋯的人principal
3)-ant,-ent,表示"⋯⋯者”merchant,agent,servant,student,
4)-ar,表示"⋯⋯的人”scholar,liar
5)-ary,表示"从事⋯⋯的人"secretary,missionary
6)-ant,表示"拥有⋯⋯的人"candidate,graduate
7)-ator,表示"做⋯⋯的人"educator,speculator(谋利者)
8)-ee,表示"作蒙受者"employee,examinee
9)-eer,表示"从事于⋯⋯人"engineer,volunteer
10)-er,表示"从事某种的人,某地区,地方的人"banker,observer,Londoner,
villager
11)-ese,表示"⋯⋯国人,⋯..地方的人”Japanese,Cantonese
12)-ess,表示"阴性人称名,actress,hostess,manageress
13)-eur,表示"⋯⋯家”amateur,littérateur
14)-ian,表示"⋯⋯地方人,崇奉⋯⋯.教的人,从事⋯⋯的人”Christian,physician(内科医生),musician
15)-ician,表示"精晓者,⋯⋯家,”electrician,magician,technician
16)-icist,表示"⋯⋯家,⋯⋯.者,⋯⋯能.手”physicist,phoneticist,technicist
2)-ic,表示"⋯⋯者,⋯⋯"mechanic,critic
17)-ine,ian,表示"阴性人称"heroine,ballerina
18)-ist,表示"从事⋯⋯研究者,崇奉⋯⋯主者"pianist,communist,dentist,artist,
chemist
19)-ive,表示"作者,行者”native,captive
20)-logist,表示"⋯⋯学家,研究者"biologist,geologist(地学家)
21)-or,表示"⋯⋯者"author,doctor,operator,
22)-ster,表示"做⋯⋯.事情的人”youngster,gamester(徒),songster
23)-yer,表示"从事⋯⋯者”lawyer
(2).组成,拥有抽象名的含
1)-acy,表示"性,状,境遇"accuracy,diplomacy
2)-age,表示"状,行,身份及其果,称"courage,storage,marriage
3)-al,a)表示"事物的作,程”refusal,arrival,survival,denial,approval
b)表示详细的事物manual,signal,editorial,journal
4)-ance,-ence表示"性,状况,行,程,量,程度”endurance,importance,
diligence,difference,obedience
5)-ancy,-ency,表示"性,状,行,程"frequency,urgency,efficiency,
6)-bility,表示"作,性,状"possibility,feasibility,
7)-craft,表示"工,技巧”woodcraft,handicraft,statecraft(治国策)
8)-cracy,表示"治,支配"bureaucracy,democracy
9)-cy,表示"性,状,位,"bankruptcy(破),supremacy
10)-dom,表示"等,域,状"freedom,kingdom,wisdom
11)-ery,-ry,表示"行,状,性"bravery,bribery,rivalry
12)-ety,表示"性,状”variety,dubiety(疑)
13)-faction,-facture,表示"作成,⋯⋯化,作用"satisfaction,manufacture
14)-hood,表示"格,身份,年,状"childhood,manhood,falsehood
15)-ice,表示"行,性,状"notice,justice,service
16)-ine,表示"有抽象观点"medicine,discipline,famine
17)-ing,表示"作的程,果"building,writing,learning
18)-ion,-sion,-tion,-ation,-ition,表示"行的程,果,状况"action,solution,
conclusion,destruction,expression,correction
19)-ise,表示"性,状”exercise,merchandise(商)
20)-ism,表示"制度,主,学,崇奉,行"socialism,criticism,colloquialism,
heroism
21)-ity,表示"性,状,程度”purity,reality,ability,calamity
22)-ment,表示"行,状,程,手段及其果treatment,movement,judgment,
punishment,argument
23)-mony,表示"作的果,状"ceremony,testimony
24)-ness,表示"性,状,程度"goodness,kindness,tiredness,friendliness
25)-or,-our,表示"作,性,状"favor,error,
26)-osity,表示"作,状”curiosity
27)-ship,表示"状况,性,技巧,技术及身份,”hardship,membership,
friendship
28)-th,表示"作,性,程,状"depth,wealth,truth,length,growth
29)-tude,表示"性,状,程度"latitude,altitude(海拔)
30)-ure,表示"行,果"exposure,pressure,failure,procedure(手),
31)-y,表示"行的果,状,性”glory,history,victory,inquiry
(3)有所,地方的含
1)-age,表示"住处,地址"village,cottage
2)-ary,表示"住处,地"library,granary(谷)
3)-ery,ry,表示"工作所,养所,地址"laundry,nursery,surgery(手室)
4)-ory,表示"工作所,住"factory,dormitory,laboratory,observatory
(4)有学,科技含
1)-grapy,表示"⋯⋯学,写法”biography,calligraphy,geography
2)-ic,ics,表示"⋯⋯学⋯⋯法"logic,mechanics,optics,electronics
3)-ology,表示"⋯⋯学⋯⋯”biology,zoology,technology(工学)
4)-nomy,表示"⋯⋯学⋯⋯"astronomy,economy,bionomy(生学)
5)-ery,表示"学科,技"chemistry,cookery,machinery
6)-y,表示"⋯⋯学,,法”photography,philosophy
(5)表示人和事物的和,会合含
1)-age,baggage,tonnage
2)-dom,kingdom,freedom
3)-hood,neighbourhood,livelihood
4)-ery,cavalry,ministry(内阁)
5)-ure,legislature,judicature
(6)表示物件和物质名称的含义
1)-ant,ent,solvent,constant
2)-al,signal,pictorial(画报)
3)ar,collar,pillar(石柱)
4)-er,boiler,computer,washer,cooker
5)-ery,drapery(绸缎)
6)-ing,clothing,matting,
7)-ment,instrument,equipment,attachment
(7)表示“渺小”的含义
1)-cle,particle,
2)-cule,molecule(分子)
3)-el,parcel
4)-en,chicken,maiden
5)-et,pocket,ticket
6)-etta,-ette,etto,cigarette,essayette(短文)
7)-kin,napkin
8)-ling,duckling,
9)-let,booklet
10)-y,baby,doggy
11)-ie,表示"爱,指小"dearie,auntie,lassie(小姑娘)
2.形容词后缀
(1)带有“属性,偏向,有关”的含义
1)-able,-ible,movable,comfortable,applicable,visible,responsible
2)-al,natural,additional,educational
3)-an,ane,urban,suburban,republican
4)-ant,-ent,distant,important,excellent
5)-ar,similar,popular,regular
6)-ary,military,voluntary
7)-ice,-atie,ical,politic,systematic,historic,physical,
8)-ine,masculine,feminine,marine
9)-ing,moving,touching,daring
10)-ish,foolish,bookish,selfish
11)-ive,active,impressive,decisive
12)-ory,satisfactory,compulsory
13)-il,-ile,-eel,fragile,genteel(高雅的)
(2)表示“相象,近似”的含义
1)-ish,boyish,childish
2)-esque,picturesque
3)-like,manlike,childlike
4)-ly,manly,fatherly,scholarly,motherly
5)-some,troublesome,handsome
6)-y,milky,pasty
(3)表示“充足的”含义
1)-ful,beautiful,wonderful,helpful,truthful
2)-ous,dangerous,generous,courageous,various
3)-ent,violent,
(4)表示由某种物质形成,制成或生产的含义
1)-en,wooden,golden,woolen
2)-ous,gaseous
3)-fic,scientific
(5)表示方向的含义
1)-ern,eastern,western
2)-ward,downward,forward
(6)表示“倍数”的含义
1)-ble,double,treble
2)ple,triple
3)-fold,twofold,tenfold
(7)表示“数目关系”的含义
1)-teen,thirteen
2)-ty,fifty
3)-th,fourth,fiftieth
(8)表示国籍,种,宗教的含
1)-an,Roman,European
2)-ese,Chinese,
3)-ish,English,Spanish
(9)表示“比程度”的含
1)-er,greater
2)-ish,reddish,yellowish
3)-est,highest
4)-most,foremost,topmost
(10)其余的含
-less,表示否认,countless,stainless,wireless
3.后
1)-ize,ise,表示"做成,成,⋯⋯化“modernize,mechanize,democratize,organize
2)-en,表示"使成,惹起,使有”quicken,weaken,soften,harden
3)-fy,表示"使⋯⋯化,使成”beautify,purify,intensify,signify,simplify
4)-ish,表示"使,令”finish,abolish,diminish,establish
5)-ate,表示“成⋯⋯,理,作用”separate,operate,indicate
4.副后
1)-ly,possibly,swiftly,simply
2)-ward,-wards,downward,inwards,upward
3)-ways,always,sideways
4)-wise,otherwise,clockwise
三.初中英语重要词根
1
act
行为/举止active
action
activate
2
cap
帽子/罩着/盖着capable
capacitycapacious
3
ceive
做(事情)conceiveperceivereceivedeceive
4
cess
行走processaccessrecess
5
cide
切割decideincidenceaccidentbiocide
6
cite
说话recitecite
excite
7
dem/demo
人/人民democracyepidemic
10
dict/dic
说话predictdicionarydedicateaddict
11
dis
距离/分开distancedistributedisinterested
12
dom
领域dominatepredominatedomainkingdom
13
fend
遮挡物defend
offend
14
fer
拿preferinferdeferconfer
15
fess
说话confessprofess
16
fin
边线/界限finite
finishinfinitedefiniteindefinite
17
flex
使弯折flexiblereflect
18
flu
流动flufluentflushfluctuate
19
gress
行走
congressprogressaggressive
20
ject
射/发射rejectejectinjectdeject
21
leg
腿
legalillegallegislation(isl:
通道)delegateallege
22
less
没有
carelessvalueless
pricelessworthless
23
liter
文字literatureliteralilliterateliterary
24
main
手
maintain
25
mand
命令demandcommand
26
mit
放射/传递emitcommitsubmittransmit
27
mod
模式/模型/模具modemodifymodelcommodity
28
nat
自己的/自然的naturalnative
29
nov
心奇/情意novel(adj.)noveltyinnnovate
30
opt
选择optionaladoptoptimism
31
para
相对的parallel
parasiteparadox(dilemma
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