常见的词形转换 A
1.advice(名)-advise(动) .建议
2.angry(形)生气的-angrily(副)生气地anger (生气n.)-annoy(动)使生气annoyed(形)生气的
3.active(形)活跃的-actively(副.)-activity(名)活动 4.agree(动)-agreement(名)同意
5.America(名)美国-American(名.形)美国人，美国人的/Japan(名)日本-Japanese(名.形)日本人，日本人的/ Asia-Asian亚洲的/India-Indian/Russia-Russian；Australia-Australian；Canada-Canadian
6. achieve(动)-achievement(名)成就
7.act(动)表演-actor(名)演员；art(名)艺术-artist(名)画家 8.aloud(副)大声地-loud(形)响亮的、喧闹的 9.alone(副)单独地、孤独地-lonely(形、副) 10.across(介)穿过-cross(动)穿过 11. admit (承认v.)---admission (n.)
12. advertise (登广告v.)---advertisement (n.)---advertising (广告业n.)
13. advantage (优点n.)---disadvantage(缺点n.)
14. apply (申请v.)--application (应用n.)--applicant (申请人n.)--applied (实用的adj.)
15. affect (影响v.)---effect (n.)
16. attract (吸引v.)---attraction (n.)---attractive (adj.) 17. admire (赞赏v.)---admiration (n.) 18. arrive (到达v.)---arrival (n)
19. achieve (取得vt.)---achievement (n.) 20. argue (讨论v.)---argument (n.)
21.astonish (使惊讶vt.)---astonished (感到惊讶的adj.)---
astonishing (令人惊讶的adj.)---astonishment (惊讶n.)
22. amuse (使愉快v.)---amused (感到好笑的adj.)---amusing (令人发笑的adj.)---amusement (愉快n.)
24. attraction (吸引n.)---attractive (adj.)---attract (v.) 25. advance (前进n.)---advanced (先进的adj.)---advancement (促进n.)
26. attend (护理，参加v.)---attendant (服务人员n.)---attentive (专心的adj.)
27. adust (调整v.)---adjustment (n.)
28. appoint (约会，任命vt.)---appointment (n.)
29. assist (帮助v.)---assistant (助手n.)---assistance (帮助n) 30. adopt (采用，收养vt.)----adoption (n.)
31. appeal (有感染力，呼吁，求助v)---appealing (有感染力的adj.)
32. aim (目标n. v.)---aimless (无目的的adj.)
33. appropriate (适当的adj.)---inappropriate (不适当的adj.) 34. addicted (入迷的adj.)---addict (沉溺于v.)---addiction (沉溺n.)
35. ashamed (感到羞愧的adj.)---shame (羞愧n.)---shameful (羞愧的adj.)---shameless (无耻的adj.)
36. appoint (任命vt.)---appointment(n.)—appointed (约定的adj.)
37. absolute (绝对的adj.)---absolutely (adv.)
38. adapt (使适应，改编v.)---adaptation (n.)---adaptable (adj.) 39. ambition (雄心n.)---ambitious (有野心的adj.)---unambitious (无抱负的adj.)
40. access (方法，通路，机会n.)---accessible (可进入的adj.)---inaccessible (不可进入的adj.)
41. abandon (抛弃vt.)---abandoned (被抛弃的adj.)---abandonment (n.)
42. arrangement (安排n.)---arrange (vt.) 41. apparent (显然的adj.)---apparently (adv.) 42. accuracy (精确.)---accurate (精确的accurately(adv.)---inaccuracy (错误n.)
43. art (艺术n.)—artist ( 艺术家n.) 44. appear (出现v.)—appearance (外貌n.) B
1.bad(形)-badly(形/副.)
2.beautiful(形)-beautifully(副)-beauty(名)美丽 3.born(动)bear的过去分词-birth(名)出生 4.breathe(动)-breath(名.)呼吸
5. boring（形）无聊的，常用来修饰物或事-bored(形)常用来修饰人
6. begin(动)-beginning (开始n.)
7.build(动)建造-building(名)建筑物、楼房 8.behave(动)举止-behavior(名)行为 9.brave-bravely
10. base (v.以…为根据)---basic (adj.)—basis
11. benefit (好处n,有益于v)---beneficial (有益的adj.)---beneficially (adv.)
12. believe (相信vt.)---believable (相信的adj.)---unbelievable (难以置信adj.)---belief (信仰n.)
13. blood (血n.)---bleed (流血v.)---bloody (流血的adj.) 14. breathe [brie] (呼吸v.)-breath [br?θ] (呼吸n.) 15. broadcast (v.)---broadcast---broadcast C
1.child（单数）-children(复数)小孩
1.care(动，名)关心-careful(形)细心的-carefully(副.)-careless(adj.)粗心的
2.clear(形)-clearly(副.)清楚地
adj.)---
3.chang(动)改变- -exchang(动)兑换; choose(动)选择-chance（名）机会
4.crowd(动)-crowded(形.)拥挤的-uncrowed(形)不拥挤的 5.color(名/动)-colorful(形)
6.close(动.)-closed(形)关着的-close(形)亲密的，接近的 http://www..com/doc/ed8738356.html municate(动)-communication(名)交际，交往 8.collect(动)-collection（名)收集-collector(名)收藏者 http://www..com/doc/ed8738356.html plete(adj.)-completely(adv.) 10.clean(动)-cleaner(名) 11.cloud(名)-cloudy(形)
12.central(形)中心的-center(名)中心
13.change(动)改变-exchange(动，名)交换、互换 14. concern (使担心,涉及vt.)---concerning (关于prep) 15. cruel (残忍的adj.)---cruelly (adv.)---cruelty (n.)
16. compete (竞争v.)---competition (竞争n.)---competor (竞争者n.)---competitive (有竞争力的adj.)
17. confuse (使困惑v.)---confusion (混乱n.)----confused (感到困惑的adj.)—confusing (令人困惑的adj.)
18. content ( 满足的adj.)---contented (满足的adj.)---contentment (满意n.)
19. curious (好奇的adj.)---curiously(adv.)---curiosity (n.) 20. character (性格n.)---characteristics (特征n.)
21. convenience (方便n.)---convenient (adj.) ---inconvenient (不方便的adj.)
22. comfort (安慰，舒适n.v.)--comfortable(舒服的adj.)--uncomfortable (不舒适的adj.)
23. classify (分类v.)---classification (n.)---classified (adj.) 24. challenge (挑战v.)—challenging (具有挑战性的adj.)
25. conduct(v.引导)—conductor (领导者n.)
26. cover (封面n.覆盖v.) –discover(发现v.)—discovery (发现n. )
27. confident (自信的adj.)—confidence (自信n.) D
1.differ (不同v.)---different(形)-difference(名)不同的-differently(副)
2.difficult(形)困难的-difficultly(副)-difficulty(名.) 3.danger(名)危险-dangerous(形) 4.die(动)-dead(形)-death(名)死 5.discuss(动)-discussion(名)讨论 6.decide(动)-decision(名)决定
7.develop(动)-develoment(名)发展-developing发展中的-developed（形）发达的
8.drive(动)-driver(名)司机
9. determine (决定，决心vt.)---determination (n.)---determined (adj.)
10. destroy (破坏vt.)---destruction (n.)---destructive (adj.) 11. devote (献身v.)---devotion (奉献n.)—devoted (忠心的adj.)—devote…to..
12. doubt (怀疑n,v)---doubtful (感到怀疑的adj.) 13. distant (遥远的adj.)---distance(距离n.)
14. direct (直接的adj.)---directly (adv.)---direction(方向n.) 15. delight (乐事n. 使…高兴vt.)---delighted (高兴的adj.)---delightful (令人高兴的adj.)
16. dark (黑暗的adj.)---darken (v.)---darkness(n.)
17. disppointed (失望的adj.)---disppoint (使失望v.)---disppointing (令人失望的adj.)---disppointment (n.)
18. disability ( 伤残n.)---disable (使丧失能力v.)---disabled (伤残的adj.)---ability (能力n.)---enable (使能够vt.)
19. depth (深度n)—deep (adj.)—deeply (adv.)---deepen (加深v.)
20. donate (捐赠vt.)---donation (n.)---donator (捐赠者n.) 21. distribute (分发，分配vt.)---distribution (n.)---distributive (分布的adj.)
22. disturbing (令人不安的adj.)---disturbed (不安的adj.)---disturb (打扰v.)---disturbance (骚乱n.)
23. disappear (消失v)—disappearance (消失n)
24. decorate (装饰v.)-decorator (装饰者n.)—decoration (装饰n.)
E
1.enjoy(动)热衷于-enjoyable(形)令人愉快的-enjoyment(名.) 2.east(名)-eastern(动)东方的/ west(名)-western(形)西方的/south(名)-southern(形)南方的/ north(名)-northern(形)北方的/
3.excite(动.)-exciting(形)兴奋的-excited(形.)令人兴奋的 4.expensive(形)昂贵的-inexpensive(形)便宜的 5.exam(名)-examination(名)考试（两个同义） http://www..com/doc/ed8738356.html
cate(动).教育-education(名)educational(形)有教育意义的 7.special(形.)特殊的-especially(副)特别、尤其 8.easy(形.)-easily(副.)容易地
9. express (表达v.)---expression (表情n.)
10. equal (平等v.)---equally (adv.)---equality (n.)—equality (n.) 11. ending (结局n.)---end (结束v.)---endless (永无休止adj.) 12. equip (装备v.)---equipment (设备n.)---equipped (装备好的adj.)
13. entertain (使欢乐v.)---entertaining (愉快的adj.)---entertainment (娱乐n.)
14. eager (热切的adj.)---eagerly (adv.)---eagerness(渴望n.) 15. evident (明显的adj.)---evidence (证据n.)
16. effect (结果，效力n.)---effective (有效的adj.)---affect (影响v.)
17. expect (预料v.)---expecting (期待的adj.)---expected(意料中的adj.)---expectation (期待，前景n.)
18. enter (进入v.)-entrance (入口n.) F
1.fortunate(形.)幸运的-fortunately(副)-unfortunate(形)不幸的-unfortunately(副.)
2.friend(名)-friendly(形)友好的-unfriendly不友好的-friendship友情
3.foreign(形)外国的-foreigner(名.) 4.final(形)-finally(副)最后地
5.fun(名)快乐-funny(形.)有趣的-funky(形)时髦的 6.find(动)-finding(名)发现，发现物 7.fish(动)-fishing(名)捕鱼-fisher(名)渔夫 8.follow(动)跟随-following(形)下列的 9.free(形)有空的-freedom(名)自由 10,farm(名)农场-farmer(名)农夫 11,fool(动)愚弄-foolish(形)愚蠢的
12. frequent (adj.频繁的)---frequently(adv.) G
1.gold(名)-golden(形)金黄色的
2. graduate (毕业v.)----graduation (n.) 3. gift (礼物，天赋n.)---gifted 有天赋的(adj.)
4. govern (统治vt.)---governor (统治者n.)---government (统治n.)
H
1.help(名/动)-helpful(形)有用的—helpless (没帮助的adj.) 2.heavy(形.)重的-heavily(副.)
3.health(名)健康-healthy(形)-healthily(副.)-unhealthy(形.)不健
康的-unhealthily(副.)
4.hunger(名.)-hungry(形.)饥饿的-hungrily(副.) 5.hard(形/副)硬的，努力地-hardly(副)几乎不
6.happy(形)快乐的-happily(副)-happiness(名)-unhappy(形)不快乐的-unhappily(副)
7.high(形.)-height(名.)高度 8.hurry(形)匆忙的-hurrily(副)
9、he（主格）-him（宾格）-his（形容词性）-his（名词性） 10.head(名)-headache(名)头痛
11.honest(形)诚实的-dishonest(形)不诚实的
12. hope (v. )---hopeful (有希望的adj.)---hopeless (没希望的adj.)
13. harm (伤害v.n.)---harmful (有害的adj.)---harmless (无害的adj.)
14. hesitate (犹豫v.) ----hesitation (n.)---hesitant (迟疑的adj.)----hesitantly (adv.)
I
1.invent(动)-invention(名)发明物-inventor(名)发明者
2.interest(名.)爱好（动）引起……关注-interesting(形)有趣的-interested(形.)感兴趣的
3.improve(动.)提高-improvement(名.)改善
4、I（主格）-me（宾格）-my（形容词性）- mine（名词性）我的
5.ill(形)-illness(名)疾病
6.important(形)重要的-unimportant(形)-importace(名) 7. injure (受伤vt.)---injured (adj.)---injury (n.)
8. independence (独立n.)---independent (adj.)---depend (依赖v.)---dependent (adj.)
9. impress (印象深刻vt.)---impression (印象n.)---impressive (给人以深刻印象的adj.)---impressed (被打动的adj.)
10. instruct (命令，指示vt.)---instructive (adj.)---instruction (n.)
11. interrupt (打断v.)----interruption (中止n.) 12. inspect [?n'sp?kt] (检查v)-inspector (检查者n) J
1.Judge(判断v.)---judgement(n.) 2. joural (游记n.)-jouralist (新闻工作者n.) K
1.knowledge(名)知识_knowledgeable(形)知识渊博的 2. kind (好心的adj.)-kindness ( 好心n.) L
1.luck(名)-lucky(形.)幸运的-luckily(副)-unlucky(形.)不幸运的-unluckily(副.)
2.lose(动.)丢失-lost(形.)—loss (n.)
3.love(动)爱-lovely(形.)可爱的-loving(形)慈爱的
4.live(动居住-lively(形)有活力的-alive(形)活着的、在世的life (生命n.)—lifetime (一生n.)—living (活着的adj.)
5.learn(动)-learner(名)学习者
6.loud(形)响亮的-loudly(副)-aloud(副) http://www..com/doc/ed8738356.html w(名)法律-lawyer(名)律师 8.lead(动)引导-leader(名)领导
9. limit (限制vt.n)---limited (有限的adj.)---limiting (限制的adj.) 10. library (图书馆n.)-librarian (图书管理员n.) M
1.marry(动)结婚，非持续性动词，不能跟一段时间连用-married(形.)已婚的
2.music(名.)-musicial(adj.)美妙的，音乐的-musician(名)音乐家 3.manage(动)安排-management(名)管理-manager(名)经理 4.mamy/much-more(比较级)-most(最高级)
5.meet(动)见面-meeting(名)会议 6.mean(动)-meaning(名)意思 7.medicine(名)药-medical(形)医学的
8. majority (大多数n.)---major (主修的adj.主修v.) 9. miss ( 错过v.)—missing ( 丢失的adj.) N
1.neccessary(形.)必要的-necessarily(副)
2. near(形./介)很近的-nearly(adv.)几乎-nearby附近 3.neighbour(名)邻居-neighbo(u)rhood（名）邻近地区 4.noise(名)噪音-noisy(形)嘈杂的noisily (吵闹地adv.) 5.natural(形)自然的-nature(名)自然界 O
1.office(名)办公室-officer(名)军官，公务员 2.own(动)-owner(拥有者，主人) http://www..com/doc/ed8738356.html
anize(动)组织-organized(形)有组织的-organization(名)组织 4. observe ( 观察v.)---observation (n.)
5. optimistic (乐观主义的adj.)---optimist (乐观主义者n.)---optimism (乐观n.)
6. occupy (占用vt.)---occupied (没空闲的adj.)---occupation (占用，职业n.)
7. origin (n.)---original (adj.)---originally (adv.) P
1.polite(形.)礼貌的-politely(副)-impolite(形.)不礼貌的-impolitely(副)
2.pollute(动.)污染-pollution(名)
3.please(动)期望，愿意-pleased(形.)欣喜的，满足的,be pleased with
4.pleasure(名)快乐-pleasant(形.)愉快的-unpleasant(形)-pleased(形)高兴的
5.produce(动.)-product(名.)生产品-production(名) 制造 6.pronounce(动)发音-pronunciation(名) 7.practice(动./名.)练习-pratise(动.)
8.possible(形.)可能的-possibly(副)-impossible（形）不可能的-impossibly(副)
9.person(名.)-personal(形)个人的—personality (人格，个性n.)—personally (adv.)
10.poor(形)-weak(形)差的，弱的 11.play(动)-player（名）运动员 12.popular(形)受欢迎的-popularity(名) 13.piano(名)钢琴-pianist(名)钢琴家
14.profession(名)专业-professional(形)专业的 15.predict(动)预测-prediction(名)预测 16.peace(名)和平-peaceful(形)宁静的，和平的 17. perform (表演v.)---performance (n.)
18. patient (耐心的adj.)---patience (n.)---imptient (没有耐性adj.)
19. presence (出席n.)---present (出席的，目前的adj.) 20. preserve (保护区n.保存v.) ---preservation (n.)
21. puzzle (使…困惑v.难题n.)---puzzled (感到困惑的adj.)---puzzling (令人困惑的adj.)
22. press (按，压v.)---pressing (紧急的adj.)---pressure(压力n.)
23. poison (毒药n.)---poisonous (有毒的adj.)
24. possess (拥有vt.)---possession (n.)---possessive (adj.) 25. participate (参加v.)---participant (参加者n.)---participation (参加n.)
26. pride (以..为自豪v.)—proud (自豪的adj.) 27. pain (疼，痛苦n)—painful (痛苦的adj.) Q
1.quick(形.)快的-quickly(副.)
2.quiet(形.)安静的-quietly(副)注意区别quite(副)十分，相当 3. qualification (资格n.)---qualify (取得资格v.)---qualified (合格的adj.)---quality (品质，质量n.)
R
1.relax(动.)-relaxed(形.)放松的-relaxing（形）轻松的 2.report(动/名.)报道-reporter(名)记者
3.rain(动/名.)-rainy(形.)有雨的;sun(名)-sunny(形.)晴朗的;wind(名.)-windy(形)有风的;cloud(名.)-cloudy(形)多云的;snow(动./名.)-snowy(形)下雪的，有雪的
4.read(动.)-reader(名)读者;write(动.)-writer(名)作者; run(动.)-runner(名)奔跑者;play(动)-player(名);cook(动.)-cooker(名);drive(动.)-driver(名);lead(动)-leader(名.)learn(动)-learner(名)/sp eak(动)-speaker(名)
5. visit(动)-visitor(名.)参观者; translate(动)-translator(名)-translation翻译;act(动)表演-actor(名)演员
-action(名)动作
6.real(形)真实的-really（副）事实上 7.recent(形)最近的-recently(副)最近地 8.Russia(名)-Russian(形)
9. responsibility (责任n.)---responsible (adj.) 10. relief (减轻n.)—relieve (v.) 11. reaction (反应n.)---react (v.)
12. respect (尊重v. n.)---respectable (值得尊敬的adj.)----respectful (恭敬的adj.)
13. regret (后悔n.v.)---regretful (后悔的adj.)----regretless (无悔的adj.)
14. refresh (使恢复vt.)—refreshing (使人振作的adj.)—refreshed (振作的adj.)---refreshment (恢复n.)
15. remark (谈论，言论n.v.)---remarkable (值得注意的，显著
的adj.)---remarkably (adv.)
16. review (复习v.)-revision (复习n.) S
1.safety(名)安全-safe(形.)-safely(副) 2.science(名)-scientist(形)科学家
3.speak(动.)-spoken(形.)-speaking(动名词)-speech(名)演说 4. several=a few=some 5.salt(名)-salty(形.)盐的 6.slow(形)慢慢的-slowly(副.)
7.sun(名)-sunny(形)-sunshine(名.)-sunless()阳光
8.surprise(动./名.)吃惊-surprising(形.)惊讶的，如：surprising news常用来修饰物-
surprised(adj.)感到惊讶的；常用来修饰人;如：I am surprised at you.
9.sleep(动)-asleep(形)睡着的-sleepy(形)困倦的，想睡的 10.serious(形)严重的、严肃的-seriously(副)严肃地 11.strange(形.)奇怪的-stranger(名.)陌生人
12.succeed(动.)成功-success(名)-successful(形)-successfully(副)-unsuccessful不成功的
13.sudden(形.)-suddenly(副.)突然
14.she(主格)-her(宾格)-her(形容词性)-hers(名词性) 15.snow(名)-snowy(形)下雪的，有雪的 16.sing(动)唱歌-singer(名)歌唱家-song(名)歌曲 17. settle (定居vt.)---settlement (定居n.) 18. suffer (遭受，痛苦v.)---(痛苦n.) 19. similar (相似的adj.)---similarity(n.类似)
20. shock (使震惊v.)---shocking (adj.)---shocked (adj.) 21. solve (解决v.)---solution (n.)
22. simple (adj.)---simplify (简化vt.)—simply (简单地adv.) 23. sense ( 感觉n.)—sensible (明智的adj.)—sensitive (敏感的
adj.)
24. starve (饿死v.)---starving (饥饿的adj.)---starvation (饥饿n.)
25. sad (悲伤adj.)—sadly (adv.)---sadness(n.)
26. strengthe (强项n.)---strenghten (加强vt.) ---strong (强壮的adj.)
27. surround (包围v)---surrounding (周围的adj.)---surroundings (环境n.)
28. spoken (口语的adj.)--speak (v.)--speech (演讲n.)---speechless (说不出话的adj.)
29. strong (adj.)---strength (力气n.)---strengthen (加强v.) 30. stress (v.n.)---stressful (产生压力的adj.)---stressed (感到有压力的adj.)
31. state (陈述vt.国家，状态n.)---statement (陈述n.) 32. satisfaction (满足n.)--satisfy (使满意vt.)--satisfatory (令人满意的adj.) --satisfied(满意的adj.)----satisfying (令人满意的adj.)
33. sympathy (同情n.)—sympathetic (同情的adj.)—sympathize (同情v.)
34. socialist (社会主义者n.)---social (社会的adj.)---socialism (社会主义n.)---society (社会n)
35. sharp (锋利的adj.)----sharply (急剧地adv.)---sharpness(锐利n.)---sharpen (尖锐v.)---sharpener (削刀n.)
36. skill (技巧，熟练n)---skillful(灵巧的adj.)---skillfully(巧妙地adv.)---skilled (有能力的，熟练的adj.)
37. surf (冲浪v.) -surfing (冲浪n.)
38. suggest (v.)---suggested (adj.)—suggesting (adj.)---suggestion (n.)
T
1.thank(动)-thankful(形.)感激的 2.true(形)-truly(副)-truth(名)真相
3. toothache(s)牙痛/headache(s)头痛;have a
headache/have(catch) a cold
4.travel(动)-travel(l)er(名).游客/tour(动)旅游，观光-tourist(名)旅行者
5、they（主格）them（宾格）their（形容词性）theirs（名词性）
6.teach(动)-teacher(名)
7.tired(形)累的，疲倦的，常用修饰人-tiring(形)累人的，常用修饰物或事
8.terrible(形)可怕的-
9. terrify (使惊吓v.)---terrified (受惊吓的adj.)---terrifying(令人恐惧的adj.)
10. teach(v.教)—teacher(老师n.) 11. tour (旅游n.)-tourist (旅游者n.) 12. turn (转v.)—turning( 转折点n.) U
http://www..com/doc/ed8738356.html
e(动)-useful(形)有用的-usefully(副)-used(adj.)用过的，二手的---useless (adj.无用的)
http://www..com/doc/ed8738356.html
ual(形)平常的-usually(副)-unusual(形)不平常的unusually(副) 3. unlike (不像prep.)--like (像prep,喜欢v)--likely (可能的adj.)--dislike (不喜欢v.)
4. urge (催促vt.)---urgent (急迫的adj.)---urgency (催促n.) V
1.visit(动)-visitor(名)
2.violin(名)小提琴-violinist（名）小提琴手（家）
3. value (价值n. v.)—valuable (贵重的adj.)---valueless (无价的adj.)
4. violent (猛烈的adj.)---violence (暴力n.)---violently (adv.)
5. various (各种各样的adj.)---vary (改变v.)---variety (变化n.) 6. voluntary (自愿的adj.)---voluntee (自愿，自愿者n/v)----voluntarily (adv.)
W
1.worry(动)-worried(形) 2.win(动)-winner(名)获胜者
3.we(主格)-us(宾格)-our(形容词性)-ours(名词性) 3.wonder(动.)-wonderful(形)精彩的-wonderfully(副) 4.wind(名)-windy(形) 5.wait(动)-waiter(名)服务员
6.with（介）有、跟-without(介)无、没有 7.wake(动)睡醒-awake(形)醒着的
8. will (愿意，将v.)---willing (乐意的adj.)---willingness (乐意n.)---unwilling (adj.)
9. worth (价值n, 值得的adj.)--- worthy (应值得的adj.)---worthless (没有用的adj.)---worthwhile (值得的adj.)
10. work (工作v.)—worker(工人n.) 11. wake (醒来v)—awake(醒着的adj.) Y
1,you（主格）-you（宾格）-your（形容词性）-yours（名词性） 注意一些相近词的区别：draw画画（动），drawer（名）抽屉//show(动)展览，shower(名)沐浴//short(形)短的，矮的shorts(名)短袜//new(形)新的，news(名)新闻//weather天气,whether是//band乐队,bank银行//watch(动)观看，(名)手表//beside在……旁边,besides除……之外//except（介）把……除外-expect（动）期待//again()再-against(介)反对//clearly(副)清楚地,nearly(副)几乎//quiet（形）安静的,quite（副）相当//hand out分发,hang out闲逛//thirty(数)三十,thirsty(形)口渴的//bench(名)长椅,beach(名)沙滩//though(连词)虽然,thought是think//think(动)想,thank(动)谢谢//fit(动)适合,fat(形)肥胖的//bother(动)打扰-brother(名)兄弟
//experience(动)经历-experiment(动)试验//form(动)构成-from(介)从……//miss(动)错过，思念-kiss(动)吻//miss(动)错过-mess(名)混乱//farther(形)更远的-father(名)父亲
英语单词在词形转换时，呈现出许多有规则的变化。下面是一些最重要的变化。
1）以-d或-de结尾的动词，在对应的名词和形容词中，d通常变成s，如provide→provision，decide→decision / decisive，collide→collision
，
invade→invasion
/
invasive
，
ascend→ascension，
等等。其中以-end结尾的动词，往往有-ent结尾的名词与之对应。如extend→extent，descend
→descent，等等。
2）以-ate、-ete、-ite、-ute结尾的动词，对应的名词往往以-tion结尾，如activation、competition、expedition、institution，等等。
3）以-l和-r结尾的动词，对应的名词往往以-ance或-ence结尾，如excellence、vigilance、occurrence、conference等等。
4）一些常见的对应后缀：
a）–acious→–acity：如sagacious→sagacity b）–ate（形容词）→–acy：如accurate→accuracy c）–al（形容词）→-ality：如mental→mentality
d）–ance、-ancy、-ence、-ency→-ant、-ent：如excellence→excellent
e
）
-cracy→-crat→-cratic
：
如
democracy→democrat→democratic
f）–fy→–faction：如satisfy→satifaction g)
-graphy→-graphic→-grapher
：
如
geography→geographic→geographer
h）-ify→-ification：如certify→certification i）–ic→-icity：如specific→specificity
j）-ical→-icality：如logical→logicality
k）–logy→-logical→-loger、-logist、-logian：对比astrology（astrological，astrologer）/ geology（geological、geologist）/ theology（theological、theologian）。
lm
））–ise
-nomy→-nomic→-nomer、
-ize→-isation
、
：
-ization
：
如如
astronomy→astronomic→astronomer
improvise→improvisation j）–ise、-ize→-isation、-ization：如improvise→improvisation
语法填空中词形转换例析
一、在填写名词时，要注意单复数、所有格、可数与不可数。例如：
1.Several ________(foreign) visited our school yesterday. 【解析】根据句意“昨天几名外国人参观了我们学校”，应填名词“外国人”，其前有several
修饰，故用复数形式。答案为：foreigners。
2.My brother, Jim, has become a _______(law). He’s very busy every day.
【解析】根据题意“我哥哥吉姆成了律师，他每天很忙”，这里应填入“律师”，又因“我哥
哥”是单数，故答案为：lawyer。 http://www..com/doc/ed8738356.html
st week I want to my _______(aunt) house to teach her how to send E-mail.
【解析】应填“（我）姑妈的（家）”，用所有格形式，答案为：aunt’s。
4.—Do you learn English by reading aloud?
—Yes, I often read aloud to practice my _______(pronounce). 【解析】应填入名词“发音”，即：pronunciation。
二、填人称代词时应注意用主格还是宾格，是用形容词性物主代
词还是名词性物主代词，另外还要考虑反身代词。例如：
1.—Whose are those pencil cases? —Oh, they are ________(我们的).
【解析】本句应填“我们的铅笔盒”，后面没有名词pencil cases,因此应填名词性物主代词ours。
2.(根据句意填入适当的词)“Can I help you, Sally?”“No, thanks. I can do it by______.”
【解析】根据题意应填“我自己（能做）”，故答案为反身代词：myself。
三、填写动词时应注意时态和语态以及各种非谓语动词形式。例如：
1.Look！The people in the river ________（swim）.
【解析】根据look可判断“people in the river”正在游泳，故应用现在进行时，people为集体名词，谓语动词用复数形式，答案为：are swimming。
2.His son will write to me as soon as he _________(pass) the exam.
【解析】根据时态一致原则，主句一般将来时，时间状语从句应用一般现在时，又因he 是第三人称单数，故应填入passes。
3.Teenagers are not _______(suppose) to smoke because smoking is bad for their health.
【解析】题意“青少年不（被）允许吸烟”应用被动语态，故用过去分词：supposed。
4.Mike can still remember________(give) a bike as a present on his 18th birthday.
【解析】题意“麦克仍能记得人们给他一台自行车作为他的18岁生日礼物”，remember 后接动名词，表示“记得做过某事”（已做过），而接不定式，表示“记得该做某事”（还未做）故此处应填动名词的被动式，即：being given。
四、填写形容词和副词时要注意比较等级的运用。例如：
1.The longer people waited for help, the _______(danger) the situation became.
【解析】题意“形势变得越危险，人们就越期待帮助”。应用“the+比较级，the+比较级”句型，故填more dangerous。
2.Paris is one of the ______(lively) cities in Enrope.
【解析】题意“巴黎是欧洲最有活力的城市之一”，这里应用形容词最高级形式，故答案为liveliest。
五、如果所给的单词是数词，要注意是使用基数词还是序数词。例如：
There are too many new words in the _______(twelve) unit. 【解析】题意“第2单元有许多生词”。应用序数词，故答案为：twelfth。
六、修饰名词应用形容词。例如：
Sanya is a city near the sea. It’s famous for _______(love)beaches.
【解析】题意“三亚是滨海城市，它因秀丽的海滩而闻名”。应填形容词，故用lovely。
七、修饰动词、形容词要用副词。例如：
1.The boss left his office ___(angry) without saying a word. 【解析】题意“老板生气地离开了办公室，没有说一句话”，应用副词angrily。
2.What you’ve said is _______(possible) ture.
【解析】根据题意“你说的话可能是真的”，又因为true是形容词，故应用副词possibly 修饰。
八、连系动词后常用形容词作表语。例如： We are very _______(surprise) at the news.
【解析】本句中are是连系动词，后应用形容词作表语，故用surprised。
九、介词后应用名词或动名词。例如：
I’m thinking of _______(邀请)them to spend the summer with
me in Italy.
【解析】of是介词，其后的动词应变成动名词形式，作介词宾语，故答案为inviting。
十、注意固定结构。例如：
1.My cousin is used to _____(study) with his new friends in Australia.
【解析】be used to +名词或动名词，表示“习惯于做”，故应用studying。
2.She enjoyed _______(play) the piano when she was very young.
【解析】enjoy后接名词、代词或动名词，但不接不定式。故答案为：playing。
二、记住词形转换的一些规则、构词法及实例。
1、修饰名词可用形容词。A__________woman(beauty美丽的) 2
、
修饰不
定代
词形
容词
要后
置。
Something_____________(strangely奇怪的)
3、修饰动词、形容词、要用副词。The car runs____________(fast快速的)
4、介词后面用名词、动名词。He didn’t go to school because of-_____________(ill病)
He spent three dollars ____________this pair of shoes.(buy买) 5、及物动词后面用名词、代词作宾语。
The doctor gave ___________ some ____________for my cold.(I \\medical我、药)
6、人称代词的主格与宾格、形容词性物主代词和名词性物质代词、及反身代词，应根据其在句中的作用而转换。He tried to do ____________homework by_______________(him他)
7、名词要注意单复数。He stood there ,shaking ____________with his old friend.(hand手)
8、动词要注意时态、语态、非谓语动词形式。He
decided_______________a new bike.(buy买)
9、形容词、副词要注意比较级、最高级的变化。
It’s good to help ______________people when there are carrying heavy things.(old年纪老的) 10、数词要注意基数词、序数词的变化。
There
are
_____________new
words
in
the____________lesson.(four\\five四、五)
11、系动词可接形容词。The eggs can go_________________(bad坏)in summe.
12、要注意固定结构及习惯用语。He can’t help_____________ when he heard the good news.(laugh大笑)
英语词型转换练习
1. The Chinese people are very_________(friend) to foreigners. 2. I want to know how to eat and drink __________. (health) 3. Crying for things you can't have is __________. (child) 4. The ________(watch) are Lily and Lucy’s. 5. I think it'll be_________(sun) tomorrow afternoon. 6. He has gone to the ________(teachers) office.
7. The doctor tried his best to save many people’s _________(life).
8. We can see many_________(sheep) in the Australian farm. 9. The doctor will ___________(operation) on her leg tomorrow. 10. Tim did badly in the exam. John did even ______(badly). 11. What kind of meat is ________(popular) in China, pork, beef or chicken?
12. Are your parents _________(interesting) in swimming? 13. English is __________(wide) used all over the world. 14. I am ill. I feel very ___________(comfortable).
15. I have a friend from Korea._________(he) name is Jim. 16. They did all the work by________(they).
17. The professor will give __________(they) a talk the day after tomorrow.
18. We really enjoyed _________(we) during our stay in Beijing. 19. A friend of __________(I) will come to our school next Friday. 20. I'm sorry to keep you_________(wait).
21. Edison was one of the greatest __________ in the world. (invent)
22. Can't you hear them_________(sing) in the classroom? 23. The bottle is ___________(break).
24. Have they finished the_________(operate)? 25. Can you tell him_________(call) me this afternoon? 26. Her aunt is a famous _________(dance) in our country. 27. The Yellow River is the_________(two) longest river in China. 28. Two _________(three) of the students in our class are good at English.
29. The Olympic Games are held every _________（fourth）years．
30. There are about five __________(hundred) boy students in our school.
31. May is _________(one) student to work out the difficult problem.
32. They saw_________(thousand) of birds in the forest. 33. Make_________ at home, Jerry and Terry. (you)
34. Turn to the _______page and you will find some useful in-formation about local customs. (nine)
35. The war between the Greeks and the ______________lasted ten years. (Troy)
36. Before the man is thrown into prison，more____________ areneed-ed. (prove)
37. In space，there are still many new stars we are
____________of. (aware)
38. The thief ran out of the house and soon ______________in the darkness. (appear)
40. The____________ temple was badly destroyed in a big fire. (wood)
41. The rooms in that five-star hotel are always _________________clean. (spot)
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