动词过去式变化规则大全

2023-02-09 06:06:31   第一文档网     [ 字体: ] [ 阅读: ] [ 文档下载 ]
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动词,过去,变化,规则,大全

之邯郸勺丸创作

一、规则动词(Regullar Verbs) 的过去式由“动词原形+ed”构成,具体变更有:

1. 一般的直接在词尾加ed。如: wantwanted, workworked, needneeded, cleancleaned

2. 以不发音的e结尾的在词尾加d。如:likeliked, livelived, useused, movemoved smilesmiled; hopehoped. 注意:ie结尾动词,直接加d: died;tied.

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:stopstopped, triptripped planned;

4. 以辅音字母加y结尾的动词,先把y酿成i,再加ed。如:studystudied, carrycarried, hurryhurried, marrymarriedworried;studied.

注意:规则动词过去式加“ed”后的发音规则: 在浊辅音和元音后面 [d]

called [kɔ:ld] borrowed[bɒrəʊd] moved[mu:vd] 在清辅音后面 [t]helped[helpt]passed[pa:st]

[t][d]音后面 [id] started['sta:tid]counted['kauntid] needed['ni:did] counted['kauntid]弥补说明:




二、不规则动词(Irregular Verbs)的过去式大体上归纳有以下记忆法:

1. t结尾的词,过去式与原形相同。如:putput, letlet, cutcut, beatbeatreadread mustmust

2. d结尾的词,把d酿成t。如:buildbuilt, lendlent, sendsent, spendspent

3. n结尾的词,在词后加t。如:meanmeant, burnburnt, learnlearnt

4. ow / aw结尾的词,把ow / aw酿成ew。如:blowblew, drawdrew, knowknew, growgrewthrowthrew(动词show除外,showshowed

5. 含有双写字母的词,将双写改为单写,在词尾加t。如:keepkept, sleepslept, feelfelt, smellsmeltsweepswept

6. 含有元音字母o / i的词,将o / i酿成a。如:comecame becomebecame singsang, givegave, sitsat, drinkdrank

7.以oughtaught结尾,且读音是〔 :t〕的过去式。如: bringbroughtbuy boughtthinkthoughtcatchcaughtteachtaught

8.把重读开音节中的i改为o,酿成过去式。如:

drivedroveriderodewritewrote


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