作业帮英语中的常用过去式单词（20个以上）、和加er的用法如short加er是shorter,20个以上!好的再多加!写出为什么这样用的,额外再加50分!
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/06 06:15:30
英语中的常用过去式单词（20个以上）、和加er的用法如short加er是shorter,20个以上!好的再多加!写出为什么这样用的,额外再加50分!
英语中的常用过去式单词（20个以上）、和加er的用法
如short加er是shorter,20个以上!好的再多加!
写出为什么这样用的,额外再加50分!
英语中的常用过去式单词（20个以上）、和加er的用法如short加er是shorter,20个以上!好的再多加!写出为什么这样用的,额外再加50分!
现在时 过去时
have had
come came
become became
eat ate
forget forgot
get got
bear bore
is was
beat beat
build built
cost cost
lay laid
lie lay
go went
leave left
keep kept
lose lost
pay paid
run ran
send sent
shoot shot
单音节词及少数双音节词都在后面加词尾-er的方式构成比较级；
long longer simple simpler
以-ow,-er,-te等结尾的双音节词,也可用加词尾的方法构成比较级
narrow narrower clever cleverer
以"辅音+y"结尾的词,变y为i,再加词尾.
pretty prettier happy happier
busy busier
polite politer common commoner
quiet quiter high higher
warm warmer cold colder
brave braver small smaller
old older low lower
hard harder
以一个辅音字母结尾的词,将该辅音字母双写再加词尾：
hot hotter big bigger
现在时 过去时 have had come came become became eat ate forget forgot get got bear bore is was beat beat build built cost cost lay laid lie lay go went leave left keep kept ...
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现在时 过去时 have had come came become became eat ate forget forgot get got bear bore is was beat beat build built cost cost lay laid lie lay go went leave left keep kept lose lost pay paid run ran send sent shoot shot 单音节词及少数双音节词都在后面加词尾-er的方式构成比较级； long longer simple simpler 以-ow,-er,-te等结尾的双音节词，也可用加词尾的方法构成比较级 narrow narrower clever cleverer 以"辅音+y"结尾的词，变y为i,再加词尾。 pretty prettier happy happier busy busier polite politer common commoner quiet quiter high higher warm warmer cold colder brave braver small smaller old older low lower hard harder 以一个辅音字母结尾的词，将该辅音字母双写再加词尾： hot hotter big bigger
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