第一周 词性转换

correct→correction改正celebrate→celebration

庆祝；庆祝会conclude→conclusion

结论；结束discuss→discussion

讨论；辩论decide→decision

决定­ion/­tion/

­sion/­ation例词后缀drive→driver司机；驾驶员gather→gatherer

收集者；采集者conduct→conductor

指挥；售票员teach→teacher

老师announce→announcer

播音员­er/­oradmit→admission

接纳；准许入学attract→attraction

吸引invite→invitation

邀请explain→explanation

解释graduate→graduation

毕业expect→expectation

期望­ion/­tion/

­sion/­ation例词后缀appear→appearance出现；外貌guide→guidance

指引；指导perform→performance

表演；节目exist→existence

存在；生存prefer→preference

偏爱refer→reference

参考；查阅­ance/­encepunish→punishment惩罚achieve→achievement

功绩；成就argue→argument

辩论；论据treat→treatment

对待；治疗equip→equipment

装备；设备govern→government

政府­ment例词后缀choose→choice选择vary→variety

多样化；种类tend→tendency

趋向；趋势其他recover→recovery

恢复；痊愈discover→discovery

发现­yfail→failure失败；没做到press→pressure

压力mix→mixture

混合；混合物depart→departure

离开；出发­ure/­turehear→hearing听力；听觉begin→beginning

开始­ing例词后缀different→difference差异silent→silence

沉默­encefree→freedom自由；自主wise→wisdom

明智；智慧­domefficient→efficiency

效率；功效fluent→fluency

流利；流畅accurate→accuracy

准确性private→privacy

隐私；私密­cyshort→shortage不足；短缺­age例词后缀honest→honesty诚实difficult→difficulty

困难cruel→cruelty

残酷；残暴safe→safety

安全disable→disability

无能；伤残responsible→responsibility

责任­y­ty­itystrong→strength力气；强项warm→warmth

温暖；热情­thweak→weakness虚弱；弱点kind→kindness

仁慈；好意careless→carelessness

粗心大意­ness例词后缀music→musical音乐的origin→original

最初的person→personal

个人的；私人的center→central

中央的；中心的nature→natural

自然的；天生的­alaccept→acceptable可接受的comfort→comfortable

舒适的fashion→fashionable

时髦的suit→suitable

合适的reason→reasonable

有道理的­able例词后缀surprise→surprising令人惊异的convince→convincing令人信服的satisfy→satisfying

令人满意的­ingscare→scared感到恐惧的confuse→confused

感到困惑的underline→underlined

下划线的­eddoubt→doubtful

怀疑的forget→forgetful

健忘的harm→harmful

有害的hope→hopeful

有希望的peace→peaceful

和平的­ful例词后缀continue→continuous不断的；持续的anxiety→anxious

忧虑的caution→cautious

十分小心的；谨慎的curiosity→curious

好奇的humor→humorous

幽默的­ousact→active积极的；活跃的effect→effective

有效的；生效的attract→attractive

有吸引力的impress→impressive

给人深刻印象的­iveaccess→accessible容易取得的horror→horrible

可怕的；恐怖的terror→terrible可怕的­ible例词后缀child→childish孩子气的fool→foolish

愚蠢的；可笑的self→selfish

自私的­isheast→eastern

东方的；向东的­erntaste→tasty美味的；可口的health→healthy

健康的wealth→wealthy

富裕的；丰富的­ytire→tiresome令人厌倦的trouble→troublesome

麻烦的­some例词后缀true真的→truly真地去e加­ly

happy高兴的→happily高兴地改y为­ilyslow慢的→slowly缓慢地直接加­ly

在形容词后加­ly可变成相应意义的副词apology→apologize

道歉emphasis→emphasize

强调­izeclass→classify

把……分类just→justify

证明……正确simple→simplify

简化­ifybroad→broaden

(使)变宽ripe→ripen(使)成熟sharp→sharpen

使尖锐wide→widen

加宽­en后缀able→enable使能够large→enlarge

扩大rich→enrich

使充实en­前缀例词前/后缀regular→irregular不规则的responsible→irresponsible

不负责任的ir­formal→informal

非正式的convenient→inconvenient

不方便的in­polite→impolite无礼的patient→impatient

不耐烦的im­legal→illegal不合法的logical→illogical

不合逻辑的il­agree→disagree不同意advantage→disadvantage

缺点dis­前缀例词前/后缀hope→hopeless绝望的end→endless

没完没了的­less后缀usual→unusual不寻常的willing→unwilling

不愿意的un­lead→mislead误导understand→misunderstand

误解mis­前缀例词前/后缀slowadj.慢的→v