印光大师往生视频:规则动词过去式加“ed”后的发音规则

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动词过去式读音规则小结2010-01-11 10:21

 

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    moved[mu:vd] enjoyed在清辅音后面[t]    asked   finished helped[helpt]在[t]音后面[id] wanted painted[d]音后面[id]   needed['ni:did]  清:/p//t//k//f//F/s//W//tF//ts//tr/
浊:/b//d//g//v//V//z//T//dV//dz//dr/

补充说明:
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: want—wanted, work—worked, need—needed, 2. 以不发音的e结尾的在词尾加-d。如:like—liked, live—lived,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:stop—stopped, trip—tripped
4. 以辅音字母加y结尾的动词,先把y变成i,再加-ed。如:study—studied, carry—carried, hurry—hurried, marry—married

不规则动词的过去式大体上归纳有以下六条记忆法:
1. 以t结尾的词,过去式与原形相同。如:put—put, let—let, cut—cut,2. 以d结尾的词,把d变成t。如:build—built, lend—lent, send—sent,
3. 以n结尾的词,在词后加t。如:mean—meant, burn—burnt, learn—learnt
4. 以ow / aw结尾的词,把ow / aw变成ew。如:blow—blew, draw—drew, know—knew, grow—grew
5. 含有双写字母的词,将双写改为单写,在词尾加t。如:keep—kept, sleep—slept, feel—felt, smell—smelt
6. 含有元音字母o / i的词,将o / i变成a。如:sing—sang, give—gave, sit—sat, drink—drank