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视频
Unit 1 Look and see P1
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15:04
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视频
Unit 1 Look and see P2
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10:41
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视频
Unit 1 Look and see P3
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11:31
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视频
Unit 1 Look and see P4
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09:40
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视频
Unit 1 Look and see P5
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12:14
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视频
Unit 2 Listen and hear P1
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10:41
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视频
Unit 2 Listen and hear P2
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10:10
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视频
Unit 2 Listen and hear P3
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10:07
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视频
Unit 2 Listen and hear P4
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10:13
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视频
Unit 2 Listen and hear P5
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10:11
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视频
Unit 3 Taste and smell P1
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12:01
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视频
Unit 3 Taste and smell P2
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10:44
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视频
Unit 3 Taste and smell P3
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10:08
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视频
Unit 3 Taste and smell P4
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10:30
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视频
Unit 3 Taste and smell P5
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10:38
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视频
Unit 4 Toys I live P1
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10:48
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视频
Unit 4 Toys I live P2
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10:14
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视频
Unit 4 Toys I live P3
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09:58
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视频
Unit 4 Toys I live P4
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10:59
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视频
Unit 4 Toys I live P5
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10:09
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视频
Unit 5 Food I like P1
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10:42
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视频
Unit 5 Food I like P2
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10:14
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视频
Unit 5 Food I like P3
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09:11
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视频
Unit 5 Food I like P4
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10:16
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视频
Unit 5 Food I like P5
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10:25
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视频
Unit 6 Drinks I like P1
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11:05
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视频
Unit 6 Drinks I like P2
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10:32
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视频
Unit 6 Drinks I like P3
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10:17
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视频
Unit 6 Drinks I like P4
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10:14
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视频
Unit 6 Drinks I like P5
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11:32
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视频
Unit 7 Seasons P1
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10:09
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视频
Unit 7 Seasons P2
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10:15
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视频
Unit 7 Seasons P3
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10:30
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视频
Unit 7 Seasons P4
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09:35
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视频
Unit 7 Seasons P5
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10:27
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视频
Unit 8 Weather P1
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11:02
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视频
Unit 8 Weather P2
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10:37
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视频
Unit 8 Weather P3
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11:03
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视频
Unit 8 Weather P4
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10:38
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视频
Unit 8 Weather P5
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10:53
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视频
Unit 9 Clothes P1
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11:00
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视频
Unit 9 Clothes P2
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10:05
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视频
Unit 9 Clothes P3
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10:08
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视频
Unit 9 Clothes P4
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10:13
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视频
Unit 9 Clothes P5
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11:03
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视频
Unit 10 Activities P1
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10:50
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视频
Unit 10 Activities P2
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10:09
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视频
Unit 10 Activities P3
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10:46
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视频
Unit 10 Activities P4
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10:46
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视频
Unit 10 Activities P5
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10:41
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视频
Unit 11 New year's Day P1
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11:23
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视频
Unit 11 New year's Day P2
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10:11
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视频
Unit 11 New year's Day P3
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10:10
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视频
Unit 11 New year's Day P4
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10:22
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视频
Unit 11 New year's Day P5
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11:07
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视频
Unit 12 A boy and a wolf P1
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10:34
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视频
Unit 12 A boy and a wolf P2
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10:43
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视频
Unit 12 A boy and a wolf P3
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10:20
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视频
Unit 12 A boy and a wolf P4
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10:48
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视频
Unit 12 A boy and a wolf P5
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10:20