初中过去式过去分词

原形中的元音字母有变化:get-got-got,sit-sat-satwin-won-wonspit-spat-spatshine-shone—shonefind-found-foundhold-held-heldmeet-met-metstand-stood-stoodunderstand-understood-understoodfeed-fed-fedhang-hung-hung原形中的辅音字母有变化:make-made-madespill-spilt-spilthave/has-had-hadbuild-built-builtsend-sent-sentlend-lent-lentspend-spent-spent3)在原形后加t或d:spoil-spoilt-spoiltlearn-learnt-learntmean-meant-meanthear-heard-heardpay-paid-paidsay-said-saidlose-lost-lostlay-laid-laid原形中的元音字母和辅音字母都有变化:feel-felt-feltsmell-smelt-smeltspell-spelt-speltkeep-kept-keptsleep-slept-sleptsweep-swept-sweptleave-left-leftsell-sold-soldtell-told-toldcatch-caught-caughtteach-taught-taughtbuy-bought-boughtbring-brought-broughtthink-thought-thoughtwear-wore-worn与原形相同:hit-hit-hithurt-hurt-hurtlet-let-letput-put-putread-read-readset-set-setshut-shutshutcost-cost-costcut-cut-cut还有些不规则动词的过去分词与过去式不相同,为便于记忆,也分类如下:1)原形中的元音字母有变化:ring-rang-rungsing-sang-sungdrink-drank-drunkswim-swam-swumbegin-began-begunsink-sank-sunk2)在原形上加－en:eat-ate-eatenfall-fell-fallenride-rode-riddenwrite-wrote-writtenbe-was/were-beenrise-rose-risenforget-forgot-forgotten3)在原形上加－n:see-saw-seengive-gave-givendrive-drove-driventake-took-takenmistake-mistook-mistakendraw-drew-drawnblow-blew-blowngrow-grew-grownknow-knew-knownshow-showed-shownthrow-threw-thrown4）在过去式上加－n:steal-stole-stolenbreak-broken-brokenchoose-chose-chosenspeak-spoke-spokenwake-woke-woken与原行相同:come-came-comerun-ran-runbecome-became-become原形、过去式和过去分词都不相同的:do-did-donego-went-gonefly-flew-flownlie-lay-lain个别动词有两个过去式和过去分词一个为规则变化,另一个为不规则变化：learn-learned-learnedlearnt-learntshine-shined-shinedshone-shonesmell-