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1、动词不规则变化表及记忆口诀作者:admin来源:网络文章 时间:2019-03-13一、规则动词的过去式由“动词原形+-ed”构成，具体变化有：1.直接在词尾加-ed。如:clean—cleaned，need—needed,stay—stayedwant—wanted,work—worked,2.以不发音的e结尾的在词尾加-d。如：live—lived,like—liked,move—moved，use—used,3.以一个元音字母加一个辅音字母结尾的重读闭音节动词，先双写结尾的辅音字母，再加-ed。如：prefer–preferred,occur–oc
2、curredstop—stopped,trap—trapped，plan—planned，admit–admitted，4.以辅音字母加y结尾的动词，先把y变成i，再加-ed。如：copy–copied，carry—carried，study—studied,,hurry—hurried,marry—married二、不规则动词变化，大体上归纳如下：1.某些以t结尾的词，过去式与原形相同。如：cut-cut-cut let-let-let hit-hit-hit put-put-put cost-cost-cost hurt-hurt-hurt2.以en
3、d结尾的词，把d变成t。如:bend—bent—bent,lend—lent—lent,send—sent—sent,spend—spent-spent3.某些以n结尾的词，在词后加t。如：mean—meant,burn—burnt,learn—learnt4.eep结尾的去掉一个e在词尾加t,如：keep—kept–kept,sleep—slept-slept,sweep–swept–swept;feel—felt–felt5.eed或eet结尾的去掉一个ebleed–bled–bled流血，feed–fed–fed喂meet–met–met见spee
4、d—sped–sped6.单词中有a则aught,无a则ought：teach–taught–taught;catch–caught–caught口诀记忆：教书被抓think–thought；bring–brought–brought,buy—bought；fight–fought口诀记忆：想带来买（个）打架A——B——C型（1）其元音字母变化为i→a→u1.drinkdrankdrunk（喝）2.beginbeganbegun（开始）3.swimswamswum（游泳）4.ringrangrung（铃响）（2）其元音字母变为i→o→变为en结尾口诀：升
5、起驾驶骑车写字1.riseroserisen（升）2.drivedrovedriven（驾驶）3.ride(骑)—rode—ridden,4.write(写)—wrote—written（3）把中间的元音字母都变为o→变为en结尾口诀：偷盗醒来结冰打破选择说忘记break（打破）—broke—broken,choose（选择）—chose—chosen,freeze（结冰）—froze—frozen,speak(说)—spoke—spoken,forget(忘记)—forgot—forgotten,steal（偷盗）—stole—stolen,wake(
6、醒来)—woke—woken（3）其词尾变化为ow(aw)→ew→own(awn)口诀：长大后画画知道扔吹飞1.growgrewgrown（成长）2.drawdrewdrawn（拖；拉）2.knowknewknown（知道）4.throwthrewthrown（扔）blow(刮风)—blew—blown,throw（投）—threw—thrown,fly(飞)—flew—flown。过去式在元音字母上变化，而过去分词在原形的基础上加neat—ate–eaten;give–gave–given;forbid–forbade—forbidden;see—sa
7、w–seen;shake—shook–shakentake–took–taken口诀：规则的撒谎，不规则的躺，躺过就下蛋，下蛋不规则。（3个单词）lie(撒谎、说谎)—lied—lied；lie（躺/平放/位于）—lay—lain；lay(放置，产卵，下蛋)—laid—laid一、将下列动词变成过去式。look_______watch_______like______hope______decide______plan______stop_______carry______study______play______stay______let______p
8、ut_______read_______catch_____teach_____
