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视频
Unit 1 What can you see P1
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12:54
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视频
Unit 1 What can you see P2
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14:47
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视频
Unit 1 What can you see P3
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14:02
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视频
Unit 1 What can you see P4
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14:56
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视频
Unit 1 What can you see P5
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10:28
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视频
Unit 2 Touch and feel P1
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10:38
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视频
Unit 2 Touch and feel P2
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10:57
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视频
Unit 2 Touch and feel P3
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11:04
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视频
Unit 2 Touch and feel P4
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10:49
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视频
Unit 2 Touch and feel P5
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10:14
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视频
Unit 3 can you hear a train P1
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09:37
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视频
Unit 3 can you hear a train P2
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09:35
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视频
Unit 3 can you hear a train P3
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09:53
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视频
Unit 3 can you hear a train P4
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10:18
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视频
Unit 3 can you hear a train P5
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10:14
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视频
Unit 4 Things I like doing P1
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09:39
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视频
Unit 4 Things I like doing P2
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08:55
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视频
Unit 4 Things I like doing P3
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09:57
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视频
Unit 4 Things I like doing P4
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09:35
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视频
Unit 4 Things I like doing P5
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10:23
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视频
Unit 5 Food i like P1
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09:22
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视频
Unit 5 Food i like P2
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09:23
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视频
Unit 5 Food i like P3
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08:12
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视频
Unit 5 Food i like P4
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09:55
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视频
Unit 5 Food i like P5
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09:14
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视频
Unit 6 Animals I like P1
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10:05
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视频
Unit 6 Animals I like P2
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09:28
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视频
Unit 6 Animals I like P3
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10:05
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视频
Unit 6 Animals I like P4
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10:11
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视频
Unit 6 Animals I like P5
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09:52
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视频
Unit 7 The four seasons P1
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11:21
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视频
Unit 7 The four seasons P2
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09:59
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视频
Unit 7 The four seasons P3
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11:05
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视频
Unit 7 The four seasons P4
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10:57
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视频
Unit 7 The four seasons P5
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11:07
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视频
Unit 8 Traffic Rules P1
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10:06
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视频
Unit 8 Traffic Rules P2
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09:45
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视频
Unit 8 Traffic Rules P3
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10:13
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视频
Unit 8 Traffic Rules P4
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09:46
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视频
Unit 8 Traffic Rules P5
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10:25
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视频
Unit 9 My clothes P1
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10:39
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视频
Unit 9 My clothes P2
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09:21
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视频
Unit 9 My clothes P3
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10:46
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视频
Unit 9 My clothes P4
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09:06
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视频
Unit 9 My clothes P5
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07:37
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视频
Unit 10 Activities P1
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10:06
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视频
Unit 10 Activities P2
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10:27
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视频
Unit 10 Activities P3
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08:32
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视频
Unit 10 Activities P4
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09:27
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视频
Unit 10 Activities P5
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10:23
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视频
Unit 11 Book Day P1
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10:30
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视频
Unit 11 Book Day P2
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10:21
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视频
Unit 11 Book Day P3
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09:39
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视频
Unit 11 Book Day P4
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10:02
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视频
Unit 11 Book Day P5
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09:35
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视频
Unit 12 A girl and three bears P1
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09:49
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视频
Unit 12 A girl and three bears P2
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10:13
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视频
Unit 12 A girl and three bears P3
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09:17
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视频
Unit 12 A girl and three bears P4
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10:22
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视频
Unit 12 A girl and three bears P5
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10:58