视频选集 11p4 Unit 1 A Let's talk 12p5 Unit 1 A Let's learn 13p6 Unit 1 B Let's talk 14p7 Unit 1 B Let's learn 71六年级上单词Unit1 21p14 Unit 2 A Let's talk 22p15 Unit 2 A Let's learn 23p16 Unit 2 B Let's talk 24p17 Unit 2 B Let's learn 72六年级上单词Unit2 31P24 Unit 3 A Let's talk 32P25 Unit 3 A Let's learn 33P26 Unit 3 B Let's talk 34P27 Unit 3 B Let's learn 73六年级上单词Unit3 41P38 Unit 4 A Let's talk 42P39 Unit 4 A Let's learn 43P40 Unit 4 B Let's talk 44P41 Unit 4 B Let's learn 74六年级上单词Unit4 51P48 Unit 5 A Let's talk 52P49 Unit 5 A Let's learn 53P50 Unit 5 B Let's talk 54P51 Unit 5 B Let's learn 75六年级上单词Unit5 61P58 Unit 6 A Let's talk 62P59 Unit 6 A Let's learn 63P60 Unit 6 B Let's talk 64P61 Unit 6 B Let's learn 76六年级上单词Unit6
