不规则动词的过去式和过去分词 show：showed shownthrow：threw thrownhide：hid hiddenwrite：wrote writtenbreak：broke brokenchoose：chose chosenforget：forgot forgottenfreeze：froze frozenspeak：spoke spokensteal：stolestolen带反斜杠的这个不知道什么意思are：were，have beenfly：flew flowenlie：lay(lied)lainwear：wore wornbring：brought broughtbuild：built builtcatch：caught caughtding：不认识feel：felt feltfind：found foundget：got gottonhang：hanged hangedhave：had hadhas：had hadhold：held heldkeep：kept keptlay：laid laidlearn：learnt learntleave：left leftlend：lent lentlose：lost losthear：heard heard(注意不是加ed)；make：made mademean：meant meantmeet：met metpay：paid paidsay：said saidsell：sold soldsend：sent sentshine：shone shone(或者都为shined)sit：sat sat好好学习 天天向上。
catch 的过去式 过去分词 动词catch译为：抓住，赶上过去式：caught过去分词：caught
slip hurt stand catch的现在分词，过去式与过去分词 动词 现在分词 过去式 过去分词slip slipping slipped slippedhurt hurting hurt hurtstand standing stood stoodcatch catching caught caught
