第1个回答 2020-04-30
动词过去式变化规则:
1.一般在动词末尾加-ed,如:pull-pulled,
cook-cooked
2.结尾是e加d,如:taste-tasted
3.末尾只有一个元音字母和一个辅音字母的重读闭音节,应双写末尾的辅音字母,再加-ed,如:stop-stopped
4.以“辅音字母+y”结尾的,变y为i,
5.不规则动词过去式:
am,is-was
are-were
do-did
get-got
go-went
come-came
run-ran
sing-sang
put-put
make-made
draw-drew
drink-drank
fly-flew
swim-swam
sit-sat
再加-ed,如:study-studied
see-saw
say-said
give-gave
have-had
eat-ate
take-took
read-read
write-wrote
ride-rode
speak-spoke
sweep-swept