【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《规则动词过去式加》,欢迎阅读!
规则动词过去式加“ed”后的发音规则 2008-11-12 09:22
分类:英语园地 字号: 大 中 小
在浊辅音和元音后面 [d]
called borrowed moved[mu:vd] enjoyed
welcomed answered 在清辅音后面 [t]
asked
finished helped[helpt] passed[pa:st] reached 在[t]音后面 [id]
wanted['wCntid] started['sta:tid]
[d]音后面[id]
needed['ni:did] counted['kauntid]0
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,
clean—cleaned
2. 以不发音的e结尾的在词尾加-d。如:like—liked, live—lived, use—used,
move—moved
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, beat—beat
2. 以d结尾的词,把d变成t。如:build—built, lend—lent, send—sent,
spend—spent
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
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