文件内容:
file:030 Unit 15 过去完成时.mp4
file:088 Unit 57 动词+doing或to try、need、help.mp4
file:080 Unit 49 疑问句1.mp4
file:020 Unit 10 现在完成进行vs现在完成.mp4
file:086 Unit 55 动词+宾语+to do.mp4
file:040 Unit 61 be(get) used to doing.mp4
file:026 Unit 13 现在完成vs一般过去1.mp4
file:017 Unit 8 课后练习讲解+Unit 9 课后习题.mp4
file:098 Unit 68 -ing分句(ing非谓语作状语).mp4
file:007 Unit 4 现在进行&一般现在2.mp4
file:039 Unit 19 课后练习讲解+Unit20课后习题.mp4
file:037 Unit 18 课后练习讲解+Unit19课后习题.mp4
file:063 Unit 42 被动语态 1.mp4
file:031 Unit 15 课后练习讲解+Unit16课后习题.mp4
file:124 Unit 94 从句 whose whom where; reason.mp4
file:066 Unit 34 should 2.mp4
file:024 Unit 12 since for; when how long.mp4
file:025 Unit 12 课后练习讲解+Unit13课后习题.mp4
file:027 Unit 13 课后练习讲解+Unit14课后习题.mp4
file:103 Unit 73 定冠词 the 1.mp4
file:004 Unit 2 课后练习 讲解+unit 3 课后习题.mp4
file:055 Unit 27 could 与 could have done.mp4
file:022 Unit 11 How long have you (been) 小心，本课有点“乱”.mp4
file:019 Unit 9 课后练习 讲解+unit 10 课后习题.mp4
file:089 Unit 58 like 与 would like.mp4
file:112 Unit 82 反身代词.mp4
file:028 Unit 14 现在完成vs一般过去2.mp4
file:116 Unit 86 不定代词no;none;any;nothing;nobody.mp4
file:108 Unit 78 名称词汇与定冠词 the 2.mp4
file:072 Unit 40 if I had 与 I wish I had.mp4
file:剑桥语法在用初级 P29_Unit 28 will _ shall（2）.flv
file:剑桥语法在用初级 P16_Unit 15 现在完成时1.flv
file:Unit 94 词序2 alwaysusuallyoften.mp4
file:Unit 58 have 记得区分实义动词和助动词.mp4
file:Unit 63 myselfyourselfthemselves.mp4
file:Unit 80 everyall.mp4
file:Unit 112 形容词+介词 afraid of... good at....mp4
file:Unit 109 under behind opposite.mp4
file:Unit 59 人称代词 Ime hehim.mp4
file:Unit 113 动词+介词 listen to... look at....mp4
file:剑桥语法在用初级 P37_Unit 36 I used to....flv
file:剑桥语法在用初级 P34_Unit 33 I have to....flv
file:剑桥语法在用初级 P39_Unit 38 there was , there has been , there will be.flv
file:剑桥语法在用初级 P33_Unit 32 should.flv
file:Unit 74 thisthatthesethose.mp4
file:Unit 89 not as ... as.mp4
file:Unit 96 Give me that book! Give it to me!.mp4
file:Unit 84 (a)little (a)few.mp4
file:Unit 90 the oldest 最高级.mp4
file:Unit 105 before after during while.mp4
file:剑桥语法在用初级 P22_Unit 21 被动语态1 额外讲解主谓补_主系表区别.flv
file:Unit 86 quicklybadlysuddenly 副词.mp4
file:剑桥语法在用初级 P23_Unit 22 被动语态2 额外讲解分词充当形容词.flv
file:Unit 93 词序1 He speaks English very well.mp4
file:Unit 73 the ...（地名）.mp4
file:剑桥语法在用初级 P36_Unit 35 祈使句 Do this！.flv
file:Unit 66 train(s) bus(es) 单复数.mp4
file:Unit 69 aan 和 the 比较.mp4
file:剑桥语法在用初级 P30_Unit 29 might.flv
file:Unit 61 mineyourshers.mp4
folder:剑桥语法在用精讲视频239
folder:剑桥语法在用中级讲解视频124集（全）
folder:剑桥语法在用初级讲解视频 115讲