词形变化1.swim v. → swimming (n.) 游泳2.dance v. →dancing (n.) 跳舞；舞蹈3.hobby n. →hobbies (复数)4.slim adj. → slimmer(比较级)5.fly v. → flies(第三人称单数) 27.taste v. →tasty (adv.)28.woman n. → women (复数)fort n. →comfortable(adj.) →comfortably (adv.)30.expensive adj. → cheap/inexpensive(反义词)25.child n. →children (复数)26.energy n. →energetic (adj.) 52.policeman n. →policemen (复数)53.postman n. →postmen (复数)6. interest v. → interesting (adj.) 有趣的31. lend v. → borrow (反义词)7. good adj. → well (adv.) → better (比较级)32. health n. → healthy (adj.) healthily (adv.)→ best (最高级) 33. include v. →including(prep.)8. play v. → player (n.) 运动员34. help v. → helpful (adj.) 有用的9. hero n. →heroes(复数) 35. visit v. →visitor (n.) 参观者10. true adj. → truly (adv.)36. luck n. → lucky (adj.)11. modern adj. → ancient (反义词）37. art n. → artist (n.) 艺术家12. diary n. →diaries (复数) 38. France n. →French (n.) 法语13. take v. →taken (过去分词) 39. Japanese n. → Japanese (复数)14. build v. → building (n.) 建筑物40. video n. → videos (复数)15. get v. → getting (现在分词) 41. knife n. →knives (复数)16. wake v. →woken (过去分词) 42. invite v. → invitation (名词)17. luck n. →lucky(adj.) → luckily 43. break v. → broken (adj.)(adv.) → unluckily(adv.反义词) 44. sick adj. → sickness(n.)18. activity n. → activities(复数) 45. foot n. → feet (复数)19. bright adj. →brighter (比较级) 46. Country n. →countries (复数)20. two num. →twice(adv.) 两47. knife n.→knives(复数)21. inside prep. → outside (反义词) 48. own adj.→owner(名词)22. tooth n. → teeth (复数) 49. visit v. →visitor (名词)23. sheep n. → sheep (复数) 50. help v. →helpful (形容词)24. potato n. → potatoes (复数) 51. broken adj.→break (动词)54.art n. →artist (艺术家)55.west n.→western (形容词)56.painting n. →paint (动词)57.friend n.→friendly (形容词)58.grow vt. &vi.→grew(过去式) →grown (过去分词)59.drive vt. &vi.→drove ( 过去式) →driven(过去分词) →driver (名词)60.follow vt.→following(名词)61.north n．→northern(形容词)62.south n. →southern (形容词)63.east n. →eastern (形容词)64.remember vt.→forget(反义词)65.dangerous adj.→danger (名词)66.funny adj. →fun(名词)67.leaf n. →leaves (复数)68.cross vt. →crossing (名词) →across (介词)69.above prep. →below (反义词)70.honest adj. →dishonest (反义词)71.humour n. →humorous(adj.)72.high adj.→ height (n.)73.smile n. →smiling(adj.)74.swim v. → swimmer (n.) 游泳者75.happy adj. →happily (adv.)→unhappy ( 反义词)76.Britain n．→British (adj.)77.America n. →American (adj.)78.week n. → weekly (adj.)79.discuss v. → discussion (n.)80.day n. → daily (adj.) 81.bad/badly →worse ( 比较级) →worst(最高级)82.far adv. →farther /further ( 比较级)→ farthest /furthest (最高级)83.polite adj. → impolite (反义词)84.sing v. → singer (n.) 歌手85.true adj. →truly (adv.)→truth(n.)86.bore v. →boring (adj.) 令人厌烦的→bored (adj.) 无聊的87.win v. → winner (n.) 获胜者88.little adj. →less(比较级) →least(最高级)89.teenager n．→teenage(adj.)90.tidy adj. →untidy(反义词)91.choose v. →choice(n.)92.patient adj. →patience(n.)→impatient(反义词)93.foreign adj. →foreigner(n.)94.fat adj.→fatter( 比较级)→fattest ( 最高级)95.shine v. →shiny (adj.) 有光泽的；反光的e v．→ useful (adj.) 有用的→ useless(adj.) 无用的97.mean v. →meaning(n.) 意义→meaningful (adj.) 有意义的98.they pron. → themselves (反身代词)99.it pron. →itself (反身代词)100.finish v. → finished (adj.) 完成的101.terrible adj. → terribly(adv.)102.possible adj. →impossible (反义词)103.cheer n. → cheerful (adj.)104.colour n. → colourful(adj.)105.exact adj. →exactly(adv.)106.correct adj. →correctly (adv.)107.brush n. →brushes (复数)108.shelf n. →shelves (复数)109.final adj. →finally(adv.)110.active adj. →actively (adv.)111.certain adj. →certainly (adv.)112.climb v. →climber(n.)113.clear adj. →clearly (adv.)114.correct adj. →correctly(adv.)115.begin v. → beginning (n.)116.sad adj. → sadly (adv.)117.close v. → closed (adj.) 关闭的118.live v. → living (n.) 生存；生计119.ill adj. → illness(n.)120.act v．→action(n.)行动→actor (n.)演员121.nature n. → natural(adj.)122.easy adj. →easily(adv.)123.fisherman n. → fishermen (复数)124.speak v. → speaker (n.) 说话人；演讲者125.tour n. →tourist (n.) 旅行者；游客126.collect v．→collection (n.)收藏品127.main adj. →mainly(adv.)128.hunt v. →hunter (n.) 猎人129.wolf n. → wolves (复数)130.human n. →humans (复数)131.happy adj.→happiness(n.)快乐132.introduce v. →introduction (n.) 介绍；指示133.sick adj.→sickness (n.) 疾病134.write v．→writer (n.)作者，作家135.report n. →reporter(n.)记者136.lead v. → leader(n.) 领导137.slow adj.→slowly (adv.)138.dish n．→dishes(复数)139.rain n. → rainy (adj.)140.shake v. → shaking (n.) 摇动141.cloud n. → cloudy (adj.)142.snow n. → snowy (adj.)143.direct v. → direction (n.) 方向144.live v. → alive(adj.) 活着的145.sleep n. → asleep(adj.) 睡着的→ sleepy (adj.) 困倦的146.memory n. → memories (复数)147.snowman n. →snowmen(复数)148.excite v. →exciting(adj.) 令人激动的→ excited (adj.) 激动的149.coach n. → coaches(复数)150.butterfly n．→butterflies(复数)151.safe adj.→ safely (adv.)→ safety (n.) 152.loud adj.→ loudly(adv.)153.fog n．→ foggy(adj.)154.drop v．→dropping(现在分词)→ dropped (过去式)155.marry v. → married (adj.) 已婚的municate v. →communication(n.)157.north n. →northern (adj.)158.wife n. → wives(复数)159.interview v. → interviewer(n.) 采访者160.recent adj. →recently (adv.)161.exact adj. → exactly(adv.)162.pollute v. → pollution (n.)163.Possible adj. → impossible (反义词)164.factory n. → factories (复数)165.amaze v. →amazing (adj.) 令人惊异的→ amazed (adj.) 吃惊的，惊奇的166.beautiful adj. →beauty(n.) 美人，美丽167.sail v. → sailing (n.) 帆船运动168.fly v. → flight(n.) 航班169.die v. → dead (adj.) 死的170.direct adj. → directly (adv.)171.indoor adj. → outdoor (反义词)172.Europe n. → European (adj.)173.Australia n. → Australian (adj.)174.please v. → pleasure (n.)175.rule v. → ruler (n.) 统治者176.south n. → southern (adj.)177.dark adj. → darkness (n.)178.relax v. → relaxed/relaxing (adj.)179.music n. → musical (adj.)pany n. →companies (复数)181.mouse n. → mice(复数)182.Germany n. →German (德国人)183.French adj. →France (法国)184.writer n. →write (动词)185.tie vt. →tying(现在分词)→tied(过去式)→tied(过去分词)186.stomach n. →stomachs (复数)187.manage vt.&vi.→manager (名词)188.unable adj.→able(反义词) 189.success n. →successful( 形容词)→successfully(副词) →succeed (动词) 190.translate vt.&vi.→translation(名词)191.hidden adj. →hide(动词)192.confidence n. →confident (形容词)193.proper adj. →properly (副词)194.loudly adv. →loud (形容词)195.run vi.→ran (过去式)→run(过去分词) 196.parking n. →park (动词)197.express vt. →expression (名词)198.explain vt.&vi. →explaining (现在分词) 199.practice n. →practise (动词)200.decide v. →decision (名词)201.discuss v. →discussion (名词)202.success n. →successful (形容词)203.train vi.& vt. →training (名词)204.support vt. →supporter (名词)205.blind adj. →blindness (名词)206.disabled adj. →disability (名词)207.homeless adj. →home (名词)208.necessary adj. →unnecessary (反义词)209.confident adj. →confidence (名词)210.closely adv. →close (形容词)211.achieve vt. →achievement(名词)212.donate vt. →donation(名词)anization n. →organize (动词)214.introduction n. →introduce (动词)215.operation n. →operate (动词)216.energy n. → energetic (adj.)anize v. → organized (adj.)218.suit v. → suitable (adj.)219.patient adj. → impatient (反义词)220.care v．→careless( n．) 粗心221.power n. →powerful(adj.)222.live v. →lively(adj.) 活泼的223.create v. →creative (adj.)224.practice n. → practical (adj.) 实际的225.speak. v → speeches (名词复数)226.relax v. → relaxed/relaxing (adj.)227.sad adj. →sadness (n.)228.wise adj. →wisdom (n.)229.hot adj. →heat (n.)230.difficult adj. →difficulty (n.)231.decide v. → decision (n.)232.certain adj. → certainly (adv.)233.person n. →personal(adj.)234.celebrate v. → celebration (n.)235.stress n. → stressed/stressful (adj.)236.match n. → matches (复数)237.peace n. →peaceful(adj.) 平静的；和平的238.discover vt. →discovery(n.) 发现239.suggest v. →suggestion (n.)建议→advice (近义词)240.teenage adj. → teenager (n.)241.choose v. →choice (n.)242.wake v. → awake (adj.)243.imagine v．→ imagination (n.) 想象力244.value n. → valuable (adj.)245.worry v. →worried (adj.)246.pronounce v. →pronunciation (n.) 247.correct adj. →correctly (adv.)248.silent adj. → silence (n.)249.reply n. →replies (复数)250.lead v. → leader (n.)251.simple adj. → simply (adv.)252.nation n. → national (adj.)253.achieve v. → achievement (n.)254.Germany n. →German (adj.)255.think v. → thought(n.)256.die v. →death (n.)257.survive v. → survivor (n.) 幸存者258.university n. →universities (复数)259.German n. → Germans (复数)260.graduate v. → graduation (n.)261.encourage v. →courage n．262.divide v. → dividing(adj.)263.music n. →musical (adj.) →musician (n.) 音乐家264.win v. → winner (n.)265.control v. → controlling (现在分词)266.tradition n. →traditional(adj.)267.high adj. → highly (adv.)268.value n. → valuable(adj)st v. →lasting(adj.)270.Africa n. → African (adj.)271.success n. →successful (adj.)→ successfully (adv.)→succeed (v.)272.centre n. →central(adj.)e v. → coming(adj.)274.lively adj. →live(adv.) 现场直播 n. → Asian(adj.)276.murder v. → murderer (n.) 凶手277.direct v. → director (n.)导演278.wealth n. → wealthy (adj.)279.record v. → recorder (n.)280.mystery n. →mysteries (复数)281.week n. → weekly (adj.)282.do v. → done (adj.)完毕，结束283.west n. → western (adj.)284.act v. → actress (n.)女演员285.lose v. →loss (n.)286.beautiful adj. →beauty(n.)287.appear v. → appearance (n.)288.peaceful adj. →peacefully(adv.)289.attract v. →attractive (adj.)290.dance v. → dancer (n.)舞者291.miss v. → missing (adj.) 缺少的；丢失的292.murder v. → murderer (n.)凶手293.true adj. → truth (n.)294.experience n. →experienced(adj.) 295.heavy adj. →heavily (adv.)296.crime n. →criminal (adj.)297.safe adj. →safety (n.)298.thief n. →theft (n.) 偷窃299.tidy adj. → untidy (反义词) 300.enemy n. →enemies (复数) 301.probable adj. →probably(adv.)302.lie v. →lying (现在分词)303.steal v. →stole( 过去式) →stolen( 过去分词)304.shut v. →shutting ( 现在分词) → shut (过去式) → shut(过去分词)305.attract v. → attraction (n.)306.wonderful adj. → wonder (n.) 奇迹307.discuss v. →discussion (n.)308.known adj. → unknown (反义词)309.proud adj. → pride (n.)310.discover v. → discovery (n.)plete adj. → completely (adv.)312.contribute v. → contribution (n.)313.forget v. →forgetful (adj.)314.pollute v. → polluted (adj.)fortable adj. → uncomfortable (反义词) 316.invent v. →inventor (n.)发明家→invention (n.) 发明物317.east n. → eastern (adj.)318.serve v. → service (n.) 服务319.Japan n. →Japanese (adj.)320.Russia n. → Russian (n.) 俄罗斯人321.wide adj. →widely (adv.) 广泛地322.develop v. → development(n.) 发展323.tire n.. → tired (adj.)疲劳。