一般过去时动词过去式知识点规则动词的过去式由“动词原形+-ed”构成,具体变化有:-ed。如:,work—worked,need—needed,clean—-d。如:like—liked,live—lived,move—,先双写结尾的辅音字母,再加-ed。如:stop—stopped,trip—,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见课本后的不规则动词表。大体上归纳有以下六条记忆法:,过去式与原形相同。如:put—put,let—let,cut—cut,beat—,把d变成t。如:build—built,lend—lent,send—sent,spend—,在词后加t。如:mean—meant,burn—burnt,learn—,把ow/aw变成ew。如:blow—blew,draw—drew,know—knew,grow—,将双写改为单写,在词尾加t。如:keep—kept,sleep—slept,feel—felt,smell—,将o/i变成a。如:sing—sang,give—gave,sit—sat,drink—drank规则动词词尾加-ed有三种读音:1.
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