课程目录：
1·1-002-Unit1-02. 词根词缀法+词根sit
2·2-003-Unit1-03. 字母互换原则+词根sit的扩展
3·3-004-Unit1-04. able
4·4-005-Unit1-05. art
5·5-006-Unit1-06. ball
6·6-007-Unit1-07. by
7·7-008-Unit1-08. bar
8·8-009-Unit1-09. car
9·9-010-Unit1-10. care
10·10-011-Unit1-11. count
11·11-012-Unit1-12. clear
12·12-013-Unit1-13. draw
13·13-014-Unit1-14. fact
14·14-015-Unit1-15. fall
15·15-016-Unit1-16. hand
16·16-017-Unit1-17. just
17·17-018-Unit1-18. life
18·18-019-Unit1-19. line
19·19-020-Unit1-20. long
20·20-021-Unit1-21. mind
21·21-022-Unit1-22. night
22·22-023-Unit1-23. part
23·23-024-Unit1-24. per
24·24-025-Unit1-25. please
25·25-026-Unit1-26. point
26·27-028-Unit1-28. pain
27·30-031-Unit1-31. word
28·32-033-Unit2-01. astro
29·33-034-Unit2-02. alt
30·38-039-Unit2-07. clu
31·39-040-Unit2-08. cur
32·40-041-Unit2-09. dom
33·41-042-Unit2-10. dur
34·42-043-Unit2-11. entr
35·43-044-Unit2-12. fac
36·44-045-Unit2-13. firm
37·45-046-Unit2-14. flor
38·46-047-Unit2-15. grat
39·55-056-Unit2-24. min
40·56-057-Unit2-25. mod
41·57-058-Unit2-26. mun
42·58-059-Unit2-27. mus
43·59-060-Unit2-28. not
44·60-061-Unit2-29. noun
45·61-062-Unit2-30. nov
46·62-063-Unit2-31. ol
47·63-064-Unit2-32. oper
48·64-065-Unit2-33. ord
49·65-066-Unit2-34. plan
50·66-067-Unit2-35. polic
51·67-068-Unit2-36. popul
52·68-069-Unit2-37. prec
53·69-070-Unit2-38. puls

全158集【轻松记住8000个单词】每天一遍，一个月30天背完所有英语单词，一套搞定8000个单词速记高效背单词记忆法，建议收藏！！