動(dòng)詞過(guò)去式規(guī)則變化大全.doc

。動(dòng)詞過(guò)去式規(guī)則變化大全1 e結(jié)尾的情況: e結(jié)尾的動(dòng)詞, 直接加d: smile-smiled; hope-hoped. ie結(jié)尾動(dòng)詞,直接加d: died;tied. 2 雙輔音結(jié)尾的情況: 兩個(gè)輔音字母(consonant)結(jié)尾的, 直接加ed: helped; learned. 3兩個(gè)元音+一個(gè)輔音結(jié)尾的情況: 兩個(gè)元音(vowels:a,e,i,o,u)加一個(gè)輔音字母結(jié)尾的動(dòng)詞,直接加ed: rained; heated. 4 一個(gè)元音+一個(gè)輔音結(jié)尾的情況: 一個(gè)元音(vowel)加一個(gè)輔音字母結(jié)尾的動(dòng)詞: (1) 對(duì)單音節(jié)(one-syllable)單詞,雙寫(xiě)最后一個(gè)輔音字母加ed. . stopped; planned; (2) 對(duì)雙音節(jié)(two-syllable)單詞,如果重讀在第一個(gè)音節(jié)處,不雙寫(xiě)加ed. 如: visited(重讀在vis前); offered(重讀在of前); (3) 對(duì)雙音節(jié)(two-syllable)單詞,如果重讀在第二個(gè)音節(jié)處,雙寫(xiě)詞尾輔音字母加ed. 如: preferred(重讀在fer前); admitted(重讀在mit前); referred; deferred; 5 y結(jié)尾的情況: 元音+y結(jié)尾動(dòng)詞,直接加ed: played; enjoyed. 輔音+y結(jié)尾動(dòng)詞,y變i加ed: worried;studied. 1把動(dòng)詞原形中的i改為a，變成過(guò)去式。如： beginbegan，drinkdrank，givegave，ringrang，singsang，sitsat，swimswam 2把重讀開(kāi)音節(jié)中的i改為o，變成過(guò)去式。如： drivedrove，riderode，writewrote 3改動(dòng)詞原形中的aw ow為ew，變成過(guò)去式。如： drawdrew，growgrew，knowknew，throwthrew（動(dòng)詞show除外，showshowed） 4動(dòng)詞原形中的e改為o，變成過(guò)去式。如： getgot，forgetforgot 5動(dòng)詞原形中的ee改為e，變成過(guò)去式。如： feedfed，meetmet 6動(dòng)詞原形中的eep改為ept，變成過(guò)去式。如： keepkept，sleepslept，sweepswept 7動(dòng)詞原形中的eak改為oke，變成過(guò)去式。如： breakbroke，speakspoke 8動(dòng)詞原形中的ell改為old，變成過(guò)去式。如： sellsold，telltold 9動(dòng)詞原形中的an改為oo，變成過(guò)去式。如： standstood，understandunderstood 10以ought和aught結(jié)尾，且讀音是 :t的過(guò)去式。如： bringbrought，buy bought，thinkthought，catchcaught， 11以ould結(jié)尾且讀音為ud的情態(tài)動(dòng)詞過(guò)去式。如： cancould，shallshould，willwould 12把動(dòng)詞原形中的o改為a，變成過(guò)去式。如： comecame，becomebecame 13在動(dòng)詞原形后加d或t變成過(guò)去式，并且發(fā)生音變。如： hearhi heardh :d， sayseisaidsed，meanmi:nmeantment 14動(dòng)詞的過(guò)去式與動(dòng)詞原形一樣。如： letlet，mustmust，putput，readreadred 15不符合上述規(guī)律的動(dòng)詞過(guò)去式。如： am，iswas，arewere，buildbuilt，dodid，eatate，fallfell，feelfelt，findfound，flyflew，gowent，have has had，holdheld，leaveleft，makemade，maymight，runran，seesaw，taketook 同學(xué)們還可將第二、三類(lèi)分為若干組，以便準(zhǔn)確記憶。一、AAA型（原形、過(guò)去式和過(guò)去分詞同形）：cost cost cost cut cut cut let let let put put put read read read 二、ABB型（過(guò)去式與過(guò)去分詞同形）：bring brought brought build built built buy bought bought catch caught caught dig dug dug feel felt feltfind found found get got got have had had hear heard heard hold held held keep kept kept learn learnt learnt leave left left lend lent lent make made made meet met met pay paid paid say said said sell sold sold send sent sent shine shone shone sit sat sat sleep slept slept smell smelt smelt spend spent spentstand stood stood teach taught taught tell told told think thought thought understand understood understood三、ABC型（原形、過(guò)去式和過(guò)去分詞各異）：be was/were been begin began begun blow blew blown break broke brokendo did done draw drew drawndrink drank drunk drive drove driveneat ate eaten fall fell fallenfly flew flown forget forgot forgottengive gave given go went gone grow grew grown know knew knownlie lay lain ride rode riddenring rang rung see saw seenshow showed shown sing sang sungspeak spoke spoken swim swam swumtake took taken throw threw thrownwake woke woken wear wore wor