动词的过去式和原形一样

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2016/9/14,#,动词的过去式和原形一样,letlet,putput,readread,cutcut,遇见,i,改为,a.,swimswam,singsang,beginbegan,sitsat,givegave,drinkdrank,过去式以,ought,和,aught,结尾的单词,bring brought,buy bought,teach taught,think thought,catch caught,中间去,e,末尾加,t,feel felt,keep kept,sleep slept,sweep swept,meet met,feed fed,助记：动词中间两个,e,，去掉一个后加,t,，如是,t,d,来结尾，去,e,之后不加,t.,把,i,变成,o,ride rode,drive drove,write wrote,ow/aw,变为,ew,know knew,grow grew,throw threw,draw drew,以,d,结尾的词，把,d,变为,t,build built,lend lent,send sent,spend spent,