常见动词过去式不规则变化归纳： Go----went Buy---bought Think—thought Teach---taught Do---did Bring---brought Am/is---was Are---were Hit---hit Have---had Write----wrote Eat---ate See---saw Say—said Fly—flew Catch---caught Throw---threw Make—made Drive---drove Sing—sung Fall----fell Wear—wore Win ---won 常见动词过去式不规则变化归纳： Go----went Buy---bought Think—thought Teach---taught Do---did Bring---brought Am/is---was Are---were Hit---hit Have---had Write----wrote Eat---ate See---saw Say—said Fly—flew Catch---caught Throw---threw Make—made Drive---drove Sing—sung Fall----fell Wear—wore Win ---won 常见动词过去式不规则变化归纳： Go----went Buy---bought Think—thought Teach---taught Do---did Bring---brought Am/is---was Are---were Hit---hit Have---had Write----wrote Eat---ate See---saw Say—said Fly—flew Catch---caught Throw---threw Make—made Drive---drove Sing—sung Fall----fell Wear—wore Win ---won 常见动词过去式不规则变化归纳： Go----went Buy---bought Think—thought Teach---taught Do---did Bring---brought Am/is---was Are---were Hit---hit Have---had Write----wrote Eat---ate See---saw Say—said Fly—flew Catch---caught Throw---threw Make—made Drive---drove Sing—sung Fall----fell Wear—wore Win ---won 本文来源：https://www.wddqw.com/doc/9b98f9c007a1b0717fd5360cba1aa81144318fe2.html