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动词变名词verb-noun1.在词尾加er,r,双写加er或or:A.play_player,sing_singer,wait_waiter,find_finder,thrill_thrillerB.write_writer,drive_driver,come_comer,explore_explorer,dance_dancerC.run_runner,win_winner,rob_robber,traval_travallerD.visit_visitor,invent_inventor2.在词尾加ing:build_building,draw_drawing,end_ending,begin_beginning,swim_swimming,skate_skating,feel_feeling,say_saying,mean_meaning,cross_crossing,surf_surfing,paint_painting3.在词尾加ion或去e加ion:A.decide_decision,describe_description,produce_production,celebrate_celebration,pronounce_pronunciation,decorate_decorationgraduate_graduation,frustrate-frustration,pollute_pollutioncontribute_contribution,congratulate_congratulation,educate_education,organize_orgnization,donate_donation,appreciate_appreciation,operate_operation,invite_invitationB.discuss_discussion,invent_invention,attract_attractionimpress_impression,inject_injection,instruct_instruction4.其它：know_knowledge,please_pleasure,enjoy_enjoyment,practise_practice,die_death,succeed_success,weigh_weight,sit_seat,change_chance,enter_entrance,fly_flight,rob_robbery,discover_discovery,faile_failure,appear_appearance,breathe_breath动词变形容词verb-adjective第一,后面加able,afford－affordable；以e结尾的动词则去e加able,love－lovable：表示具有此性质、特点或属性.第二,后面加ed,scatter－scattered；以e结尾的动词则直接加d,use－used：表示被动性的属性或特点.第三,不规则的动词则必须记忆,记住其过去分词形式规律不大,意义同上.第四,后面加ing,run－running,die－dying,变为现在分词形式,有的去e加ing,有的双写加ing,有的改为y加ing,规律同现在分词,表示有正在主动的进行的属性或特点.1.词尾加ful:use-useful,care-careful,help-helpful,thank-thankfulpeace-peaceful,forget-forgetful,play-playful,succeed-successful,wonder-wonderful2.词尾加d或ed:please-pleased,unite-united,excite-excited,surprise-surprised,organize-organized,close-closed,wound-wounded,relax-relaxed,develop-developed,appreciate-appreciated,frustrate-frustrated,interest-interested,annoy-annoyed,use-used,frighten-frightened,crowd-crowded,thrill-thrilled,pollute-polluted3.词尾加ing:interest-interesting,surprise-surprising,excite-excitingdevelop-developing,frighten-frightening,thrill-thyrillingfrustrate-frustrating,relax_relaxing,live-livingrock-rocking,sleep-sleeping4.词尾变y为i,加ed:worry-worried,marry-married,fry-fried,terrify–terrified,satisfy-satisfied5.词尾加able:know-knowledgeable,enjoy-enjoyabe,suit-suitableadjust-adjustable,comfort-comfortable6.其它：lose-lost,fool-foolish,live-lively/alive/living,sleep-sleepy/sleeping/asleep,wake-awake,taste-tastyspeak-spoken,break-broken,die-dead,educate-educational,world-worldwide