小学阶段不规则动词全表
Infinitive        Past tense         Infinitive            Past tense
1. am, is          was               2. keep                kept
3. are             were              4. let                 let
5. become          became            6. make                made
7. begin           began             8. meet                met
9. bite            bit               10. put                put
11. blow           blew              12. read               read
13. buy            bought            14. ride               rode
15. catch          caught            16. run                ran
17. come           came              18. say                said
19. cost           cost              20. see                saw
21. cut            cut               22. sing               sang
23.dig             dug               24. sit                sat
25.do              did               26. sleep              slept
27. draw           drew              28. speak              spoke
29. drink          drank             30. sweep              swept
31. eat            ate               32. take               took
33. fall           fell              34.teach               taught
35. feed           fed               36. tell               told
37.feel            felt              38.think               thought
39. fly            flew              40. throw              threw
41.forget          forgot            42.understand           understood
43. get            got               44. give               gave
45. wake         woke                46. go                   went
47. wear         wore                48. grow                 grew
49. win          won                 50. have/has             had
51. write        wrote               52. know                 knew