六年级下册 六年级英语下册Unit 1《A family outing》（Part A and B) 讲师：杨振娟 播放 六年级英语下册Unit 1《A family outing》（Part A and C) 讲师：杨振娟 播放 六年级英语下册Unit 1《A family outing》（Part D and E and F) 讲师：杨振娟 播放 六年级英语下册Unit 2《Some stories are more interesting》（Part A and B) 讲师：杨振娟 播放 六年级英语下册Unit 2《Some stories are more interesting》(Part A and C and D) 讲师：杨振娟 播放 六年级英语下册Unit 2《Some stories are more interesting》(Part E and F) 讲师：杨振娟 播放 六年级英语下册Unit 3《We should learn to take care of ourselves》(Part A and B) 讲师：杨振娟 播放 六年级英语下册Unit 3《We should learn to take care of ourselves》(Part A and C) 讲师：杨振娟 播放 六年级英语下册Unit 3《We should learn to take care of ourselves》(Part D and E and F) 讲师：杨振娟 播放 六年级英语下册《Assessment I》 讲师：杨振娟 播放 六年级英语下册Unit 5《Our Earth looks like this in space》(Part C and D and E and F) 讲师：杨振娟 播放 六年级英语下册Unit 6《Anne wanted to dance》(Part D and E and F) 讲师：杨振娟 播放 六年级英语下册Unit 7《I'm not afraid》（Part E and F) 讲师：杨振娟 播放 六年级英语下册Unit 8《International Children's Day》（Part A and B) 讲师：杨振娟 播放 六年级英语下册Unit 8《International Children's Day》（Part C and D) 讲师：杨振娟 播放 六年级英语下册Unit 8《International Children's Day》（Part E and F) 讲师：杨振娟 播放
