【The Birthday Party】名师指导:动词过去式的变化规则

发布时间:2023-01-19 07:53:57

旗开得胜
名师指导:动词过去式的变化规则
规则动词的过去式变化如下:一般情况下,动词词尾加-ed,如:workedplayedwantedacted以不发音的-e结尾动词,动词词尾加-d,如:
livedmoveddecideddeclinedhopedjudgedraisedwiped以辅音字母+y结尾的动词,把-y变为-i再加-ed,如:
studiedtriedcopiedjustifiedcriedcarriedembodiedemptied
以一个辅音字母结尾的重读闭音节动词,双写词尾辅音字母,再加-ed,如:stoppedbeggedfretteddraggeddroppedplanneddotteddripped

注:不规则动词的过去式变化规律性不强,须多加记忆。
gowentmake-madeget-gotbuy-boughtcome-camefly-flew
不规则动词的过去式:
a.过去式与动词原形的拼写形式相同:
letlet,putput,readread(注意read的过去式读[red]
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旗开得胜
b.ia:
beginbegan,drinkdrank,givegave,ringrang,singsang,sitsat,swimswam
c.io:
drivedrove,riderode,writewrote
d.owew:
growgrew,knowknew,throwthrew
e.oughaugh的:
bringbrought,buybought,thinkthoughtcatchcaught,teachtaught
f.amis---wasare---weredo---didcan---couldcome---came
不规则动词的过去式平时出现要留心,逐个熟记,注意积累。


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【The Birthday Party】名师指导:动词过去式的变化规则

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