一般過去時(shí)變化規(guī)則

1、精選優(yōu)質(zhì)文檔-傾情為你奉上一般過去時(shí)變化規(guī)則(1) 一般在動(dòng)詞后加-ed。如：playplayed, offeroffered, weighweighed, Destroy destroyed, signsigned.(2) 在以字母e結(jié)尾的動(dòng)詞后，只加-d。如：likeliked, provideprovided, hate hated, datedated。(3) 在以“輔音字母+y”結(jié)尾的動(dòng)詞后，則改y為i，再加ed。如：supplysupplied, flyflied, study studied. (4) 在以單短元音的重讀閉音節(jié)結(jié)尾且末尾只有一個(gè)輔音字母的動(dòng)詞后，雙寫最后一個(gè)輔音字

2、母，再加-ed。如：planplanned, referreferred, regretregretted, banbanned.重讀閉音節(jié)三要素：（1）一個(gè)元音字母后跟一個(gè)或幾個(gè)輔音字母（2）以一個(gè)輔音音素結(jié)尾；（3）元音字母發(fā)短。長(zhǎng)元音 ：i:?:a:?:u: 短元音 ：e i ? ?u 常用不規(guī)則動(dòng)詞分類表 A-A-A型（現(xiàn)在式、過去式、過去分詞同形）cost cost cost 花費(fèi) cut cut cut 割，切 hit hit hit 打 let let let 讓 put put put 放下 read read read 讀hurt hurt hurt 傷 A-A-B型（現(xiàn)在式

3、和過去式同形）beat beat beaten 打 A-B-A型（現(xiàn)在式和過去分詞同形）come came come 來 become became become 變r(jià)un ran run 跑 A -B -B型在動(dòng)詞原形后加一個(gè)輔音字母d或t構(gòu)成過去式或過去分詞。burn burnt burnt 燃燒 learn learned/learnt learned/learnt 學(xué)習(xí)mean meant meant 意思 hear heard heard 聽見把動(dòng)詞原形的最后一個(gè)輔音字母“d”改為“t”構(gòu)成過去式或過去分詞。build built built 建筑 lend lent lent 借給

4、lose lost lost 失去 send sent sent 送 spend spent spent 花費(fèi)其他pay paid paid 付 lay laid laid 下蛋 say said said 說bring brought brought 帶來 buy bought bought 買think thought thought 想 catch caught caught 抓住teach taught taught 教 fight fought fought 戰(zhàn)斗sleep slept slept 睡 keep kept kept 保持sweep swept swept 掃 stan

5、d stood stood 站understand understood understood 明白 win won won 得勝shine shone/shined shone/shined 發(fā)光 feel felt felt 覺得find found found 發(fā)現(xiàn) get got got 得到hang hanged/ hung hanged/ hung 絞死，掛 have had had 有hold held held 盛，握 leave left left 離開make made made 制造 meet met met 遇見sell sold sold 賣 shoot shot s

6、hot 射擊tell told told 告訴 sit sat sat 坐smell smelt/smelled smelt/smelled 嗅，聞 dig dug dug 挖 A-B-C型（現(xiàn)在式、過去式和過去分詞都不相同）在動(dòng)詞原形后加-n或-en構(gòu)成過去分詞。eat ate eaten 吃 fall fell fallen 落下steal stole stolen 偷 give gave given 給freeze froze frozen 凍結(jié) take took taken 拿see saw seen 看見 write wrote written 寫ride rode ridden

7、騎 drive drove driven 駕駛throw threw thrown 拋，扔 blow blew blown 吹grow grew grown 生長(zhǎng) know knew known 知道fly flew flown 飛 draw drew drawn 拉，繪畫show showed shown 展示過去式加-n或-en構(gòu)成過去分詞。speak spoke spoken 說話 break broke broken 破碎，折斷wake waked/ woke waked/ waken 醒 choose chose chosen 選擇forget forgot forgotten 忘記

8、變單詞在重讀音節(jié)中的元音字母“i”分別為“a”（過去式）和“u”（過去分詞）。begin began begun 開始 ring rang rung 按鈴 sing sang sung 唱sink sank sunk 沉 swim swam swum 游泳 drink drank drunk 飲其他不規(guī)則動(dòng)詞的變化。be(am,is) was/ were been 是 be(are) were been 是do did done 做 go went gone 去lie lay lain 躺 wear wore worn 穿不規(guī)則動(dòng)詞表不定式過去式過去分詞現(xiàn)在分詞第三人稱單數(shù)注釋bearbore

9、borne，bornbearingbears忍受，承擔(dān)forbearforboreforborneforbearingforbears克制，忍耐overbearoverboreoverborneoverbearingoverbears壓服，征服bendbentbentbendingbends彎曲，彎腰unbendunbentunbentunbendingunbends變直，伸直bidbade，bidbidden，bidbiddingbids出價(jià)，懇求，邀請(qǐng)，力求，企圖forbidforbade，forbadforbiddenforbiddingforbids禁止，阻礙outbidoutbido

10、utbidoutbiddingoutbids出價(jià)高于（別人）underbidunderbidunderbid，underbiddenunderbiddingunderbids出價(jià)較低bindboundboundbindingbinds約束，捆綁rebindreboundreboundrebindingrebinds重新捆綁unbindunboundunboundunbindingunbinds解開，解放buildbuiltbuiltbuildingbuilds建造，建立rebuildrebuiltrebuiltrebuildingrebuilds重建，恢復(fù)castcastcastcasting

11、casts鑄造，投擲，脫落broadcastbroadcast，broadcastedbroadcast，broadcastedbroadcastingbroadcasts廣播forecastforecast，forecastedforecast，forecastedforecastingforecasts預(yù)報(bào)，預(yù)測(cè)miscastmiscastmiscastmiscastingmiscasts指配不適當(dāng)?shù)慕巧玱vercastovercastovercastovercastingovercasts使沮喪，包縫，遮蔽recastrecastrecastrecastingrecasts再鑄，重塑，改

12、正comecamecomecomingcomes來，成為，變得becomebecamebecomebecomingbecomes變?yōu)?，適合，發(fā)生overcomeovercameovercomeovercomingovercomes戰(zhàn)勝，克服dealdealtdealtdealingdeals處理，分配misdealmisdealtmisdealtmisdealingmisdeals處理不當(dāng)dodiddonedoingdoes做，干outdooutdidoutdoneoutdoingoutdoes勝過，優(yōu)于overdooverdidoverdoneoverdoingoverdoes做得過分，夸張redoredidredoneredoingredoes重做undoundidundoneundoingundoes松開，撤銷drawdrewdrawndrawingdraws繪畫，拉，吸引withdrawwithdrewwithdrawnwithdrawingwithdraws撤退，退出fallfellfallenfallingfalls落下，下降befallbefellbefallenbefallingbefalls發(fā)生，降臨getgotgot;(US) gottengettinggets得到，到來，成為beg