实用标准文案
初中常见词形变化表
able — unable chemistry —chemist
achieve----achievement china — Chinese
act — actor — actress — active choose — choice
adjust---- adjustable clear---clearly
advantage — disadvantage collect — collection — collector agree — disagree communicate — communication alone — lonely confident---confidence
America — American courage — encourage
annoy — annoyed — annoying create---creative
Asia — Asian crowd---crowded
athlete — athletic danger — dangerous
Australia — Australian decide---decision
balance — balanced describe---description
beauty---beautiful die---dead---death
Brazil---Brazilian difference —different —differently bright — brightly disagree---disagreement
build---building disappoint —disappointed Canada — Canadian —disappointing
casual — casually donate — donation
center---central easy — easily
change — exchange--chance educate — education —educational
Egypt--- Egyptian head — headache
engine —engineer health — healthy — unhealthy
enter---entrance honest — dishonest
Europe--- European ill — illness
excite — excited — exciting important —importance
fail---failure —unimportant
fair — unfair include — including
familiar — unfamiliar India — Indian
final — finally interest — interested —interesting fly — flight interview — interviewer
follow —following invite — invitation
foreign —foreigner Italy — Italian
forget —forgetful knowledge —knowledgeable fortunate---fortunately lead — leader
France — French live--alive
friend — friendship loud — loudly — aloud
frustrate — frustrating — frustrated love — loving
fur — furry luck — lucky — luckily —unlucky Germany — German mean — meaning — means
golf — golfer memorize —memory —Greece--- Greek memorable
gym--- gymnast music — musical — musician
mystery — mysterious professor — professional
nation — national — international program — programmer
nature — natural pronounce — pronunciation
north — northern push — pushy
organize — organization quick — quickly
pain — painful rain — rainy
patient — patience require — requirement
peace — peaceful Russia-- - Russian
perform —performer —safe — safety
performance scared( 恐惧的 )— scary( 引起恐慌的 ) person — personal science — scientific — scientist physics — physician serious — seriously
piano — pianist silence — silent
play — player sleep — sleepy
pleasant — unpleasant slow — slowly
please — pleased — pleasant south — southern
polite — impolite — politely south — southern
pollute — pollution — polluted Spain — Spanish
popular — popularity special — specially
possible — possibly stomach — stomachache
predict — prediction strong — strongly
produce — product succeed-success-successful-succe
ssfully
suggest — suggestion
suit — suitable
talent — talented
tired — tiring
tooth — toothache
tour--tourist—touristy tradition—traditional
train — training(un.) translate — translator
true — truly — truth
usual — unusual — usually violin — violinist
wait — waiter — waitress wake — awake
west — western
with — without
wonder — wonderful
worry — worried — worrying
初中英语词性转换 1.v-n 1.clean— 2. cook— 3. dance-- 4. drive— 5. jump-- 6. lead— 7. own-- 8. play— 9.read-- 10.run— 11.sell-- 12.sing— 13.speak-- 14.swim— 15.teach-- 16.travel—17.wait-- 18.wash— 19.win-- 20.work— 21.write-- 22.act— 23.direct-- 24.invent—25.visit-- 26.act— https://www.doczj.com/doc/b312318454.html,municate-- 28.introduce—29.produce—30.pronounce—31.suggest-- 32.agree—33.develop-- 34.discuss—35.decide-- 37.begin—38.breathe-- 39.build—40.cross-- 41.feel—
42.mean-- 43.meet— 45.park-- 46.shop— 47.skate-- 48.train— 49.turn-- 50.turn— 51.advise-- 52.enter—53.serve-- 54.know—55.live-- 56.die—57.succeed-- 58.discover—59.please-- 60. sit—61.thank-- 62.marry—63.weigh— 2.v-adj 1.close-- 2. excite— 3. interest-- 4. follow— 5. miss-- 6.please— 7.surprise-- 8.relax— https://www.doczj.com/doc/b312318454.html,e-- 10.sleep-- 11.worry—12.wake-- 13.die—14.worry-- 15.wake—16.break-- 17.enjoy—18.lose—
中考英语常用词性转换 1．able a. 能够，有能力的ability n..能力，才能 2. act v. 扮演 n..表演active a.积极地，主动地 activity n. 活动 actor n.男 演actress n. 女演员 3．add a. 加上addition n. 加 4.age n.时代，年龄aged a.有…….之年岁的 5.America n.美国American a.美国的，美国人 6.air n.空气air-conditioner n.空调 airline n.航线 7．angry a.生气的angrily adv.生气地 8.any a..一些，什么，任何的，任意的anybody/anyone pron.任何人 anything pron.任何事anywhere adv.任何地方 9.art n,艺术article n.文章 artist n,艺术家 10.attract v. 吸引attraction n.吸引，吸引力，吸引物attractive a..有吸引力的 11.Austraila n.澳大利亚Australian a.澳大利亚的 n.澳大利亚人 12.beautiful a.美丽的beautifully adv.优美的 13.begin(began-begun) v.开始beginning n.开始 14.bright a.明亮的brightly adv.明亮地 15.Britain n.不列颠British n.英国人 a.英国的 16. build(built-built) v.建造building n.建筑物 17.busy a.忙碌的business n.商业 businessman n..商人 businesswoman n.女商人 18.Cananda n.加拿大Canadian n.加拿大 a.加拿大的 19.care n& v. 小心careful a.小心的carefully adv.小心地 20.certain a..一定的certainly adv.一定 21.change n.变幻，找头，零钱 v.改变，更改，兑零钱changeable a.易变的 exchange v.交换 22．chemistry n.化学chemical a.化学的 n.化学物质 23.China n.中国Chinese a.中国的 n.中国人，汉语 24.choose(chose-chosen) v.选择choice n..选择 25.city n.城市citizen n.市民 26.class n.班级classmate n.同学 classroom n..教室 27.clean v.打扫 a. 干净的clear a.清晰的 v. 清除clearly adv.清晰地 28.cloud n.云cloudy a.多云 29.collect v.收集collection n.收集 https://www.doczj.com/doc/b312318454.html,pete v.比较competition n.竞赛 31.custom n.习惯，习俗customer n.顾客
人教部编版初中英语中考词性转换归纳总结 动词变名词 1.v+ ment 结尾 achieve --- achievement 成就 advertise --- advertisement 广告 agree --- agreement 同意 apartment 公寓 amusement 娱乐 argue --- argument 争吵 commit --- commitment 奉献 compliment 称赞，恭维 develop --- development 发展 disgree --- disagreement 不赞同 department 局，部 experiment 实验，试验 equip 装备--- equipment 装备，器材 govern 统治--- government 政府 manage---management 经营管理 2．V+ tion 结尾 admit --- admission 承认
attract --- attraction 吸引 conclude --- conclusion 结论compete --- competition 竞争，比赛discuss --- discussion 讨论 educate --- education 教育 decide --- decision 决定 describe --- description描写，描绘express ----expression 词语；表达graduate --- graduation 毕业 operate --- operation 操作，动手术organize ---organization imagine --- imagination 想象力introduce ---introduction 介绍 instruct --- instruction 指导，介绍invent--- inventor / invention 发明illustrate --- illustration 阐明，举例说明invite --- invitation 邀请 inspire---inspiration 灵感，鼓舞人心的pollute --- pollution 污染 predict ---prediction 预言 pronounce ---pronunciation resolve --- resolution 决心
人教版初中英语动词不规则变化表（完整版） 不规则动词分为几个类型，每个类型中又分若干组，每组中各词变化形式的共同点，以帮助记忆。 1. A---A---A型（现在式、过去式和过去分词同形） 动词原形（现在式）过去式过去分词 cost cost cost 花费 cut cut cut 割，切 hit hit hit 打 let let let 让 put put put 放下 read read read 读 hurt hurt hurt 伤 2. A---A---B型（现在式和过去式同形） 动词原形（现在式）过去式过去分词 beat beat beaten 打 3. A---B---A型（现在式和过去分词同形） 动词原形（现在式）过去式过去分词 come came come 来 become became become 变 run ran run 跑 4. A ---B ---B型 （1）在动词原形后加一个辅音字母d或t构成过去式或过去分词。 动词原形（现在式）过去式过去分词 burn burnt burnt 燃烧 learn learned/learnt learned/learnt 学习 mean meant meant 意思 hear heard heard 听见 （2）把动词原形的最后一个辅音字母“d”改为“t” 构成过去式或过去分词。 动词原形（现在式）过去式过去分词 build built built 建筑 lend lent lent 借给 lose lost lost 失去 send sent sent 送 spend spent spent 花费 （3）其他 动词原形（现在式）过去式过去分词 pay paid paid 付 lay laid laid 下蛋 say said said 说 bring brought brought 带来 buy bought bought 买 think thought thought 想
初中英语常用词型转换 1. work—worker 2. invent—inventor(人--invention(物 3. use—u 4. permit-permission 5. conduct—conductor-conduction 6. care—c 7. play—player8. visit—visitor9. careless 10. conclude-conclusion11. inspect-inspector12. wake--awake/sleep 13. speak--speaker14. piano—pianist15.peace- 16. cook—cook(人—cooker(物17. science—scientist-scientific18. miss— 19. dance—dancer20. art—artist21. fish--f 22. drive-driver-driven23. tour-tourist-tourism24. kind-k 25.act-actor-actress-action-active-activity26. joural-jouralist27. nature--natural 28. manage-manager-management29. library-librarian30. cover-discover 31. foreign-foreigner32. music--musician-musical33. perform-performan 34. suggest-suggestion35. busy-business--businessman36. follow--following 37. invite-invitation38. post-postman/postwoman39. enter- 40. write-writer-written41. sit--seat42. danger--dangerous 43. run-runner/win-winner44. wood-wooden45. serve- 46.solve-solution47. lose--lost48. pride-
初中常见词形变化表 able—unable achieve----achievement act—actor—actress—active adjust---- adjustable advantage—disadvantage agree—disagree alone—lonely America—American annoy—annoyed—annoying Asia—Asian athlete—athletic Australia—Australian balance—balanced beauty---beautiful Brazil---Brazilian bright—brightly build---building Canada—Canadian casual—casually center---central change—exchange--chance chemistry—chemist china—Chinese choose—choice clear---clearly collect—collection—collector communicate—communication confident---confidence courage—encourage create---creative crowd---crowded danger—dangerous decide---decision describe---description die---dead---death difference—different—differently disagree---disagreement disappoint—disappointed —disappointing donate—donation easy—easily educate—education—educational Egypt--- Egyptian engine—engineer enter---entrance Europe--- European excite—excited—exciting fail---failure fair—unfair familiar—unfamiliar final—finally fly—flight follow—following foreign—foreigner forget—forgetful fortunate---fortunately France—French friend—friendship frustrate—frustrating—frustrated fur—furry Germany—German golf—golfer Greece--- Greek gym--- gymnast head—headache health—healthy—unhealthy honest—dishonest ill—illness important—importance —unimportant include—including India—Indian interest—interested—interesting interview—interviewer invite—invitation Italy—Italian knowledge—knowledgeable lead—leader live--alive loud—loudly—aloud love—loving luck—lucky—luckily—unlucky mean—meaning—means memorize—memory—memorable
模块十五：词性转换 一、出题方向 1.出题量最大，也是最难把握的方向——同词根不同词类之间的相互转换 常考的相互转换词类有四种：名词、动词、形容词、副词 名词→动词、形容词动词、形容词→名词 动词→形容词形容词→动词 形容词→副词副词→形容词 做这样的转换需要平时大量的积累，建立词根词缀的概念，多掌握常用的词缀，灵活变通 2.最基本题型，必考方向——名词、代词、数词 名词考察方向：1. 复数 代词考察方向：1. 宾格2. 形容词性、名词性物主代词转换3. 反身代词可能出现数词考察方向：1. 基数词、序数词的拼写与互换 2. 分数可能出现 3.简单题型，多练即可把握——比较级最高级 需要掌握：1. 比较级和最高级的变化方式 2. 比较级和最高级的辨识关键词 4.较难题型，多次转换，反义理解 有时候词类之间需要越级变换，要仔细斟酌词类间的修饰关系，确保答案的正确性较难题目不仅会越级变换，还需要添加反义，这需要更耐心细致地解题，分析题意 二、解题技巧 1.形容词修饰名词、代词性成分；部分名词也可以修饰名词
2.动词、形容词、副词需要副词修饰，副词也可以修饰整句话 3.系动词后一般使用形容词，连系动词后尤其需要注意添加形容词，这点易和实义动 词用副词修饰混淆 4.扎实掌握名词、代词、数词的基本知识 5.注意做完需要通读一下，检查反义及动词的时态语态问题 三、词性转换表
n.. , , v. . , , , . v. n. , , ,
, , , , , , , , , , , , 【基础题】
1.. ( ) 2.Alice . () 3. 2 I . () 4., ? () 5. a . ( ) 6.. () 7..() 8. . () 9. a . () 10..( ) 11. " 't ." . () 11.'s ? () 12.? () 13.. () 14.. () 15. . () 16.. () 17.? () 18. 3 , . () 19.China .() 20.I . () 21.'s ? () 22.Alice 2 . () 23..() 24.. () 25.. () 26.I () 27.. () 28.. a .() 29." " a .()
初中英语词性转换归纳 1 动词变名词 1.v+ ment 结尾 achieve --- achievement 成就advertise --- advertisement 广告agree --- agreement 同意 apartment 公寓 amusement 娱乐 argue --- argument 争吵 commit --- commitment 奉献compliment 称赞，恭维 develop --- development 发展disgree --- disagreement 不赞同department 局，部 experiment 实验，试验 equip 装备--- equipment 装备，器材govern 统治--- government 政府manage---management 经营管理2．V+ tion 结尾 admit --- admission 承认 attract --- attraction 吸引conclude --- conclusion 结论compete --- competition 竞争，比赛discuss --- discussion 讨论 educate --- education 教育 decide --- decision 决定 describe --- deion描写，描绘express ----expression 词语；表达graduate --- graduation 毕业 operate --- operation 操作，动手术organize ---organization imagine --- imagination 想象力introduce ---introduction 介绍 instruct --- instruction 指导，介绍invent--- inventor / invention 发明illustrate --- illustration 阐明，举例说明invite --- invitation 邀请 inspire---inspiration 灵感，鼓舞人心的pollute --- pollution 污染 predict ---prediction 预言 pronounce ---pronunciation resolve --- resolution 决心 impress --- impression 印象 permit --- permission 允许
初中英语词性变化归纳及练习、动词变名词 1. v+ ment 结尾 achieve---achievement 成就advertise--- advertiseme nt∕/ advertis ing agree— (in )agreeme nt argue---argument 争吵 COmmit 奉献一COmmitment develop--- developme nt disgree—disagreeme nt experiment实验，试验equip 装备--- equipment 装备，器材govern 统治一 government 政府man age---ma nageme nt; 经营管理man ger treat-treatment 对待，治 疗adjust 调整---adjustable 可调整的 apartment 公寓amuseme nt 娱乐complime nt 称赞，恭维department 局,部 2. V+ tion 结尾 attract吸引一attraction有吸引力的事或人 Conclude —ConclusiOn 结论compete— COmPetitiOn 竞争，比赛discuss— discussiOn 讨论educate——educati On decide——decisi On describe—descriptiOn 描写，描绘express表达----expression词语；表达方式graduate 毕业—graduati On OPerate 操作，动手术—OPerati On organize----orga ni zatio n in StrUCt —in StrUCtiO n 指导，介绍 invent —inven tor / inven ti On in Vite —in Vitati On in SPire---i nspirati On 灵感，鼓舞人 心的--- pollute----polluti On 污染 PrediCt---predictio n 预言 Wind —Wi ndy rain---rai ny SnoW---SnoWy sun—sunny tourist ---- touristy 游客多的 ChemiStry/chemist---ChemiCaI 化学/化学家，药剂师 bus in ess---busy salt 盐---salty 咸的 Shine---shiny 发亮的silk丝绸一silky丝绸 般的SIeeP---sleepy昏昏欲睡的taste 口 味，品味----------- t asty 甜的 no ise-no isy 2. 名词+ ed或动词+ed/d bala nce -bala need 平衡的 spot斑点，地点----SPOtted有斑点的 talent——talented有天赋的 OrganiZed有组织的 distusted厌恶的 Offended生气的 CrOWded拥挤的 polluted被污染的 PIeaSed高兴的3 .名词+ ful/less meaning —meaningful 有意义的care— careful/ CareIeSS 小心的；粗心的help--- helpful / helpless hope--hopeless home—homeless 无家可归的 colour---colourful Pain疼痛---painful 痛苦的use---useless/ USefUI thank—thankful充满感激的 PeaCe和平---- PeaCefUI平静的，宁静的 PIayfUI顽皮的，爱玩耍的 VaIUe-VaIueless 4 .名词+ able comfort---comfortable PronoUnCe ---pr OnUn Ciati On resolve 决心，解决----resolutiOn 决心Permit 允 许——PermiSSiOn SUggeSt-建议，暗示--suggestiOn solve 解决——solution解决方法 3. V+ ance 结尾 appear—appearance 夕卜貌，出现PerfOrm---- performa nce 演出 4. V+ ing 结尾bathe 洗澡---bath ing end结束---- ending 结尾，结局train 训练---training mean ---- meaning 意义Say——Saying 谚语 经理 5. V+其他 beg(乞讨)—beggar乞丐behave 行为，举止---- behavior know 知道---knoWIedge 知识fly —flight 飞行，航班heat加热---heat热量hit撞击——hit轰 动一时的人或物，碰撞mix混合——mixture 混合物 PreSS 按，压—PreSSUre 压力Sit——Seat座位 succeed-- SUCCeSS tour在——旅游，在——作巡回演出直接+地点 tourist 游客 breathe-breath 二、名词变形容词 1名词+y Anger 生气——angry hun ger---hu ngry fog — foggy 有雾的fur----furry 毛皮的guilt罪恶---guilty 内疚的health---healthy luck---lucky cloud---cloudy
初中英语常见词形变化表 初中常见词形变化表 able—unable Egypt--- Egyptian achieve----achievement engine—engineer act—actor—actress—active enter---entrance adjust---- adjustable Europe--- European advantage—disadvantage excite—excited—exciting agree—disagree fail---failure alone—lonely fair—unfair America—American familiar—unfamiliar annoy—annoyed—annoying final—finally Asia—Asian fly—flight athlete—athletic follow—following Australia—Australian foreign—foreigner balance—balanced forget—forgetful beauty---beautiful fortunate---fortunately France—French Brazil---Brazilian friend—friendship bright—brightly build---building frustrate—frustrating—frustrated Canada—Canadian fur—furry casual—casually Germany—German center---central golf—golfer change—exchange--chance Greece--- Greek chemistry—chemist gym--- gymnast china—Chinese head—headache choose—choice health—healthy—unhealthy clear---clearly honest—dishonest collect—collection—collector ill—illness communicate—communication important—importance confident---confidence —unimportant courage—encourage include—including create---creative India—Indian
一．名词变复数 1.cooks,stomachs,Germans,Asians,plays 厨师胃德国人亚洲人戏剧monkeys,orders,tickets 猴子订单票 2.story-stories,library-libraries,army-armies 故事图书馆军队 family-families,enemy-enemies 家庭敌人 3.watch-watches,match-matches,inch-inches 手表比赛英寸 fish-fishes,bush-bushes,dress-dresses,boxes 鱼灌木丛连衣裙 4.man-men,policeman-policemen,警察woman-women,Frenchman-Frenchmen法国人man doctor-men doctors 男医生 5.mouse-mice,tooth-teeth,foot-feet, 老鼠牙齿脚 child-children,sheep-sheep,deer-deer 儿童绵羊鹿 二．基数词变序数词 one-first,two-second,three-third,four-fourth five-fifth,six-sixth,eight-eighth,nine-ninth twelve-twelfth,thirteen-thirteenth, twenty-twentieth,forty-fortieth, ninety-ninetieth,thirty-one—thirty-first 注：fifty复数fifties 50多岁，50年代三．形容词副词比较级最高级 规则变化-er,-est 1.clever—cleverer-cleverest 聪明更聪明最聪明 high高的-higher-highesr 2.early早的-earlier-earliest ,heavy重的-heavier,busy忙碌的-busier, healthy健康的-healthier,tasty美味的-tastier. crazy着迷的-crazier-craziest hungry饥饿的-hungrier-hungriest 3.hot热的-hotter-hottest, fat胖的-fatter slim苗条的-slimmer, sad伤心-sadder,big-bigger, mad发疯-madder,thin瘦的-thinner-thinnest 4.cute-cuter-cutest,wise明智-wiser-wisest wide宽大的-wider-widest 5.多音节和部分双音节形容词副词dangerous-more dangerous-the most～important-more important-the most ～ polite-more polite-the most ～ generous-more generous-the most ～difficult-more difficult-the most ～ quickly-more quickly-(the)most ～ happily-more happily-(the)most～ 形容词副词比较级最高级不规则变化：good/well-better-best 好的，更好，最好bad/ill/badly-worse-worst坏的，更坏，最坏far-farther-farthest（距离）远-更远-最远 far-further-furthest（距离及程度） further study 进一步学习 many/much-more-most 许多-更多-最多 little-less-least少-更少-最少（修饰不可数名词）at most至多，at least至少 old-older-oldest old-elder-eldest表示长幼关系，只能作定语,elder后面不能接than. 四.形容词变副词--ly 1.slow-slowly,quiet- quietly, sure-surely 慢的慢地安静的安静地 complete-completely,polite-politely 完全的完全地 careful-carefully,successful-successfully 2.easy-easily,heavy-heavily lucky-luckily,healthy-healthily 3.possible-possibly,terrible-terribly 可能的可能地可怕的可怕地，糟糕地simple-simply,probable-probably 简单的简直可能的可能地comfortable-comfortably gentle-gently温和地 4.true-truly 5.不规则变化★good-well, ★形容词变副词没有变化 high-high,fast-fast,late-late wide-wide,early-early hard-hard 注：-ly 意思完全改变的有 hardly几乎不，highly 高度地 widely广泛地lately近期地
上海牛津版7A词性转换专项复习（三） （一） 1. Paris is a modern and_______ (nation) city. 2. When I was walking on the street, I found a_______ (home) dog. 3. A lot of_______ (America) come to China each year. 4. _______ (Mixture) the flour, milk and sugar together. 5. The scones come from_______. (English). Keys:1. international 2. homeless 3. Americans 4. Mix 5. England （二） 5. All of us hope (see) you again. Keys:1. to buy 2. are leaving/are going to leave 3. will have 4. sold 5. to see （三） 1. I think we should_______ (bakery) it for 20 minutes. 2. Hello, this is Kelly_______ (speak). 3. — What do I need to buy? — Let's make a_______ (shop) list. 4. Are you_______ (freedom) this Sunday afternoon?
5. _______ (final), wait for the cake to cool and eat it. Keys:1. bake 2. speaking 3. shopping 4. free 5. Finally （四） 1. I'm looking forward_______ (visit) you soon. 2. He would rather_______ (have) some tea instead of soft drinks. 3. What ingredients do we need_______ (buy) to make a chocolate cake? 4. We_______ (plan) to have a party for Kitty now. 5. Let's_______ (spread) the icing on top of the cake. Keys: 1. to visiting 2. have 3. to buy 4. are planning 5. spread （五） 1. I'm looking forward(visit) you soon. 2. He would rather__________________ (have) some tea instead of soft drinks. 3. What ingredients do we need_______________ (buy) to make a chocolate cake? 4. We _________________ (plan) to have a party for Kitty now. 5. Let's___________________ (spread) the icing on top of the cake. 6. Alice prefers to do some___________. (shop) 7. Mary is my ___________ sister and she is 2 years ___________ than I. (old) 8. Excuse me, what is the ____________ of this word? (mean) Keys:1. to visiting 2. have 3. to buy 4. are planning 5. spread 6. shopping 7.elder…older 8. meaning （六） 1. ___________ read and green together and they will become yellow. (mixture )
人教部编版初中英语词性转换归纳汇总 1.动词变名词 1.v+ ment 结尾 achieve --- achievement 成就advertise --- advertisement 广告agree --- agreement 同意 apartment 公寓 amusement 娱乐 argue --- argument 争吵 commit --- commitment 奉献compliment 称赞，恭维 develop --- development 发展disgree --- disagreement 不赞同department 局，部 experiment 实验，试验 equip 装备--- equipment 装备，器材govern 统治--- government 政府manage---management 经营管理2．V+ tion 结尾 admit --- admission 承认 attract --- attraction 吸引
conclude --- conclusion 结论 compete --- competition 竞争，比赛discuss --- discussion 讨论 educate --- education 教育 decide --- decision 决定 describe --- description描写，描绘express ----expression 词语；表达graduate --- graduation 毕业 operate --- operation 操作，动手术organize ---organization imagine --- imagination 想象力introduce ---introduction 介绍instruct --- instruction 指导，介绍invent--- inventor / invention 发明illustrate --- illustration 阐明，举例说明invite --- invitation 邀请 inspire---inspiration 灵感，鼓舞人心的pollute --- pollution 污染 predict ---prediction 预言 pronounce ---pronunciation resolve --- resolution 决心 impress --- impression 印象
初中英语单词形态变化（打印背诵版）（一）单词形态变化总原则
（二）名词变复数规则 A: 规则的可数名词的复数变化规则： 1. 一般情况加 s ： 例：book-- books mouth---mouths house---houses girl---girls 2. 以 s、sh 、ch 、x结尾的加 es ： 例：class--- classes box----boxes match----matches 3. 辅音字母 + y结尾的变 y为 i加es： 例：city---cities country----countries party----parties factory----factories 元音字母+y结尾的加s：例：key = keys 4. 以 o 结尾的词 +es的有： 中学英语教材较为相关的只有这么4个： heroes（英雄） Negroes（黑人）
注意：双写加ing的动词（25个） get得到set安排 let让 sit坐 hit撞 fit适合 dig挖win赢kid开玩笑run跑 cut切put放 hug拥抱chat聊天 plan计划shop购物 drop扔 chop砍 stop停shut关 swim游泳begin开始 forget 忘记 prefer更喜欢regret遗憾 （四）基数词变序数词规则 1. 基数词变序数词的规律： 基变序，有规律。 一、二、三、特殊记，词尾字母t,d,d.(first, second, third)。 八减t,九去e,（eighth, ninth）, f 来把ve替。（twelfth）. 单词ty作结尾，ty变成tie(twentieth). 若是碰到几十几，只变个位就可以。（twenty-first） 序数词 1st first 2nd second 3rd third 4th fourth 5th fifth 6th sixth 7th seventh 8th eighth 9th ninth 10th tenth 11th eleventh 12th twelfth 20th twentieth 21st twenty-first 22nd twenty-second 29th twenty-ninth 30th thirtieth 31st thirty-first 40th fortieth 50th fiftieth 60th sixtieth 70th seventieth 80th eightieth 90th ninetieth 100th hundredth （五）其它规则 代词变反身代词：