Lesson 3 Did you go boating last Sunday,Lets learn,1、一般情况下，动词词尾加 -ed ，如： work -worked play-played wanted-wanted act-acted 2、以不发音的 -e 结尾动词，动词词尾加 -d，如： live-lived move-moved taste-tasted hope-hoped 3、以辅音字母 + y结尾的动词，把-y变为-i 再加-ed，如： study-studied copy-copied cry-cried carry-carried 4、以一个辅音字母结尾的重读闭音节动词，双写词尾辅音字母，再加 -ed，如： stop -stopped 5、不规则动词的过去式变化规律性不强，须多加记忆。 go went make made get got buy - bought come came fly-flew,go - went draw - drew write - wrote read - read /red/ ride - rode take - took buy -
