附：过去分词的变化规则
非标准件 1. 规则动词：规则动词的过去分词与规则动词的过去式的构成规则相同。
(1) 一般动词，在词尾直接加“ed”
work---worked---worked visit---visited---visited
(2) 以“e”结尾的动词，只在词尾加“d”
手机座充 祝外甥生日快乐祝福语 live---lived---lived
(3) 以“辅音字母 + y ”结尾的动词，将 “y” 变为 “i” ，再加“ed”
study---studied---studied cry---cried---cried
(4) 重读闭音节结尾，末尾只有一个辅音字母，双写该辅音字母，再加“ed”
唯美成语 stop---stopped---stopped drop---dropped--dropped
2. 不规则动词
桂圆红枣枸杞茶的功效与作用 AAA型
burst burst burst
hurt hurt hurt
let let let
cut cut cut
cost cost cost
hit hit hit
put put put
t t t
shut shut shut
spread spread spread
read read read(read原形和过去分词发音为/ri:d/,过去式发音为/red/)
AAB型
beat beat beaten
ABA型
become became become
run ran run
come came come
ABB型
摄影摄像区别
各省高考分数线
bring brought brought
buy bought bought
build built built
burn burnt burnt
catch caught caught
dig dug dug
feel felt felt
fight fought fought
find found found
hear heard heard
hold held held
keep kept kept
lay laid laid
lead led led
lo lost lost
make made made
meet met met
ll sold sold
shoot shot shot
sit sat sat
stand stood stood
sweep swept swept
人教版教材插图teach taught taught
tell told told
think thought thought
win won won
ABC型
