动词变名词

　　1.在词尾加er,r,双写加er或or:

　　A.play_player,sing_singer,wait_waiter,find_finder,

　　thrill_thriller

　　B.write_writer,drive_driver,come_comer,explore_explorer

　　dance_dancer

　　C.run_runner,win_winner,rob_robber,traval_travaller

　　D.visit_visitor,invent_inventor

　　2.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_painting

　　3.在词尾加ion或去e加ion:

　　A.decide_decision,describe_description,produce_production,

　　celebrate_celebration,pronounce_pronunciation,decorate_decoration

　　graduate_graduation,frustrate-frustration,pollute_pollution

　　contribute_contribution,congratulate_congratulation,

　　educate_education,organize_orgnization,donate_donation,

　　appreciate_appreciation,operate_operation,invite_invitation

　　B.discuss_discussion,invent_invention,attract_attraction

　　impress_impression,inject_injection,instruct_instruction

　　4.其它：

　　know_knowledge,please_pleasure,enjoy_enjoyment,

　　practise_practice,die_death,succeed_success,weigh_weight,

　　sit_deat,change_chance,enter_entrance,fly_flight,

　　rob_robbery,discover_discovery,faile_failure,appear_appearance,

　　breathe_breath

　　动词变形容词

　　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-thankful

　　peace-peaceful,forget-forgetful,play-playful,

　　succeed-successful,wonder-wonderful

　　2.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-polluted

　　3.词尾加ing:

　　interest-interesting,surprise-surprising,excite-exciting

　　develop-developing,frighten-frightening,thrill-thyrilling

　　frustrate-frustrating,relax_relaxing,live-living

　　rock-rocking,sleep-sleeping

　　4.词尾变y为i,加ed:

　　worry-worried,marry-married,fry-fried,terrify-terrified

　　satisfy-satisfied

　　5.词尾加able:

　　know-knowledgeable,enjoy-enjoyabe,suit-suitable

　　adjust-adjustable,comfort-comfortable

　　6.其它：

　　lose-lost,fool-foolish,live-lively/alive/living,

　　sleep-sleepy/sleeping/asleep,wake-awake,taste-tasty

　　speak-spoken,break-broken,die-dead,educate-aducational,

　　world-worldwide