Unit 1 Get Up on Time! - 课文1讲解
1496
Unit 1 Get Up on Time! - 课文2讲解
1023
Unit 2 Be Helpful at Home! - 课文1讲解
975
Unit 2 Be Helpful at Home! - 课文2讲解
694
Unit 3 My Favorite Food Is Hamburgers - 课文1讲解
976
Unit 3 My Favorite Food Is Hamburgers - 课文2讲解
1137
Unit 4 At Table - 课文1讲解
1056
Unit 4 At Table - 课文2讲解
885
Unit 5 Can You Tell Me the Way to the Supermarket - 课文1讲解
1461
Unit 5 Can You Tell Me the Way to the Supermarket - 课文2讲解
1330
Unit 6 How Much Is It - 课文1讲解
965
Unit 6 How Much Is It - 课文2讲解
2587
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