求英语单词分类!buy presentstake pictureseat good food sing and dancesee eiephantslearn English(写出动词变过去式的规则,并举3个例子(take-took)

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求英语单词分类!buy presentstake pictureseat good food sing and dancesee eiephantslearn English(写出动词变过去式的规则,并举3个例子(take-took)
求英语单词分类!
buy presents
take pictures
eat good food
sing and dance
see eiephants
learn English
(写出动词变过去式的规则,并举3个例子(take-took)

求英语单词分类!buy presentstake pictureseat good food sing and dancesee eiephantslearn English(写出动词变过去式的规则,并举3个例子(take-took)
buy presents -- bought presents
take pictures -- took pictures
eat good food -- ate good food
sing and dance -- sang and danced
see elephants -- saw elephants
learn English -- learnt English
1.一般在动词后加"ed"(最多)
例:cook(做饭) cooked
2.以"e"结尾在动词后加"d"
like(喜欢) liked
3.不规则
be(am,is,are)(是) was ,were;
come(来) came;
begin(开始) began;
speak(说) spoke;
spend(花费) spent;
bring(带来) brought;
choose(选择) chose;
put(放) put;
fly(飞) flew;
go(去) went;
find(找到) found;

buy-bought
take-took
eat-ate
sing-sang
see-saw
learn-learnt
一般动词过去式是加ed
但是以上都是属于特殊情况,需要自己记忆,没有特别的规律哦~
另例:teach-taught,may-might,think-thought...