动词过去式+ ed 发音规则
(1)动词词尾为“t,d”时,发/ id /音:
例如:want →wanted (要)need →needed (需要)(2)动词词尾为清辅音时,发/ t / 音:
例如:help →helped (帮助)laugh →laughed (笑)
look →looked (看)kiss →kissed (吻)
wash →washed (洗)watch →watched (注视)(3)其他情况发/ d /音:
例如:call →called (叫)stay→stayed (停留)
cry→cried (哭)
动词一般过去式的变化规则
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.
例如:want—wanted, work—worked
need—needed, clean—cleaned
clean的过去式2.以不发音的e结尾的在词尾加-d.
例如: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。
例如: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。
例如:study—studied, carry—carried
hurry—hurried, marry—married
不规则动词过去式
go – went ,make – made ,get – got ,buy - bought ,come - came fly-flew
begin—began ,drink—drank ,give—gave ,ring—rang sing—sang ,sit—sat ,swim—swam
drive—drove ,ride—rode ,write—wrote
draw—drew ,grow—grew ,know—knew ,throw—threw
show—showed(特殊记忆)
get—got ,forget—forgot
feed—fed ,meet—met
keep—kept ,sleep—slept ,sweep—swept
break—broke ,speak—spoke
sell—sold ,tell—told
stand—stood ,understand—understood
bring—brought ,buy— bought ,think—thought ,catch—caught teach—taught
can—could ,shall—should ,will—would
come—came ,become—became
hear〔hi 〕—heard〔h :d〕,say〔sei〕—said〔sed〕
mean〔mi:n〕—meant〔ment〕
am,is—was ,are—were ,build—built ,do—did ,eat—ate fall—fell ,feel—felt ,find—found ,fly—flew ,go—went
have /has— had ,hold—held ,leave—left ,make—made may—might ,run—ran ,see—saw ,take—took
(过去式不变化的动词)
cost—cost , cut—cut , hit — hit , hurt — hurt , let — let
put — put , shut — shut , must — must
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