动词不规则变化表及记忆口诀.doc

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:cleancleaned ，needneeded, staystayedwantwanted, workworked,2. 以不发音的e结尾的在词尾加-d。如：livelived, likeliked, movemoved ， useused,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：preferpreferred ,occur occurredstopstopped, traptrapped，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 ，carrycarried ，studystudied, , hurryhurried, marrymarried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-cutlet-let-lethit-hit-hitput-put-putcost-cost-costhurt-hurt-hurt2. 以end结尾的词，把d变成t。如:bendbentbent, lendlentlent, sendsentsent, spendspent- spent3. 某些以n结尾的词，在词后加t。如：meanmeant, burnburnt, learnlearnt4. eep结尾的去掉一个e在词尾加t,如：keepkept kept , sleepslept- slept, sweep swept swept; feelfelt felt5. eed或eet结尾的去掉一个ebleed bled bled 流血，feed fed fed 喂 meet met met 见 speedspedsped6. 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 , buybought ； fight fought 口诀记忆：想带来买（个）打架ABC型（1）其元音字母变化为iau1.drink drank drunk （喝） 2. begin began begun （开始）3.swim swam swum （游泳）4. ring rang rung （铃响）（2）其元音字母变为io变为en结尾 口诀：升起驾驶骑车写字1.rise rose risen （升）2. drive drove driven （驾驶）3.ride(骑)roderidden, 4. write(写)wrotewritten（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）brokebroken, choose（选择）chosechosen, freeze（结冰）frozefrozen,speak(说)spokespoken, forget(忘记)forgotforgotten,steal（偷盗）stolestolen, wake(醒来)wokewoken（3）其词尾变化为ow(aw)ewown(awn) 口诀： 长大后画画知道扔吹飞1.grow grew grown （成长）2. draw drew drawn （拖；拉）2.knowknewknown （知道） 4. throw threw thrown （扔）blow(刮风)blewblown, throw（投）threwthrown, fly(飞)flewflown。过去式在元音字母上变化，而过去分词在原形的基础上加neatate eaten ; give gave given; forbid forbadeforbidden;seesaw seen; shakeshookshaken take tooktaken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）laylain ；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_ put_ read_catch _ teach_ buy_ bring_ think _ sit_ write_drive_ ring_ sink_run_ give_ win _ know _grow_ throw_ draw _ show_ feel_ sleep_ keep_sweep_ meet_一般过去时的练习 I.用所给的动词的适当形式填空。He _(visit) the Great Wall last year.2.We_(have) a good time yesterday.3.We often _(go) to school by bus last year.4.I _(live)in the village when I was a child.5.Mike_(see) a big tiger in the nature park last year.6.Sam_ (do) the housework yesterday.7._(do) you _(enjoy) yourself yesterday?8._(do)you _(play) the violin in the artroom yesterday? No, I didnt. I_(draw)some pictures there.9. I _ (eat) a big pizza yesterday.10.There_ (be) many sheep on the farm last year.11.I _ (watch) a cartoon on Saturday.12.Her father _ (read) a newspaper last night.13.We _