常见时态教学视频 mp4

12种常见时态表





视频内容只介绍了10种时态：（少了将来的两种时态）

0：00总括
3:18 Present simple tense 
7:28 Present continuous tense 
10:39 Present perfect tense 
14:06 Present perfect continuous tense 
16:47 Past simple tense 
20:28 Past continuous tense 
24:42 Past perfect tense 
28:29 Past perfect continuous tense 
31:30 Future simple tense 
35:02 Future continuous tense