一般过去式的变化规则
一、 一般情况下，在词尾直接加ed
help—helped 帮助 look—looked 看 play—played 玩 work—worked 工作
listen—listened 听 wash—washed 洗 clean—cleaned 打扫 watch—watched 看
visit—visited 参观拜访 water—watered 浇 pull—pulled拔，拉 milk—milked挤奶
pick—picked 摘 拾 want—wanted 想要 show—showed 展示 jump—jumped 跳
talk—talked 说话 walk—walked 步行 cook—cooked 做 plant—planted种植
ask—asked 问 park—parked 停车 litter—littered丢 touch—touched触摸
wait—waited 等待 answer—answered 回答 point—pointed 指 climb—climbed 爬
collect—collected 收集
二、以不发音的e结尾的，直接在词尾加d
藤野先生阅读
live—lived 居住 hope—hoped 希望 u—ud 使用 like—liked 喜欢 smoke—smoked吸烟
love—loved 热爱 taste—tasted 品尝 dance—danced 跳舞 clo—clod关
短篇悬疑小说
三、以元音加辅音结尾的重读闭音节，双写最后一个辅音字母，再加ed
stop—stopped 停 jog—jogged 慢跑 plan—planned 计划
四、以辅音字母加y结尾的，把y变为i，再加ed
study—studied 学习 carry—carried 搬运 cry—cried 哭 worry—worried担心
怎样连接路由器
五、不规则变化
男人必看的电影
1、 过去式和原形相同的 工作顺利祝福语let—let 让 put—put放 read—read/red/ 读 cut—cut剪
2、把i改为a begin—began 开始 drink—drank喝 give—gave 给 新手开车转弯技巧口诀
ring—rang （铃、电话等）响 sing—sang唱歌 sit—sat坐 swim—swam游泳
3、 把i改为o drive—drove 驾驶 ride—rode 骑（车、马） write—wrote 写
4、把ow改为ew 手指印 grow—grew 生长 know—knew 知道 throw—threw 扔 blow—blew吹
5、 含ough或augh
bring—brought带来 buy—bought买 think—thought 想，认为
嘉定孔庙
catch—caught捉住 teach—taught 教 fight—fought打架
6、 把eep改为ept keep—kept 保持 sweep—swept 打扫 sleep—slept睡觉
7 make—made 做 have/has—had 有，吃 can—could 能，会 fly—flew 飞，放 run—ran 跑
take—took 拿 draw—drew 画 get—got获得，变得speak—spoke 说（语言）
say—said 说（说话的内容）stand—stood 站 meet-met遇见find—found 找到forget—forgot 忘记
hear—heard听说 spend—spent度过，花费wake—woke 唤醒 come—came 来 learn—learnt学习
mean—meant意思是 am/is—was是（单数）are—were 是（复数） tell-told 告诉 go—went 去
do/does—did 做feel—felt 感觉 e—saw 看见 eat—ate吃pay—paid支付
