Unit 1 My Body - 课文1讲解
3301
Unit 1 My Body - 课文2讲解
1935
Unit 2 My Family - 课文1讲解
1385
Unit 2 My Family - 课文2讲解
1056
Unit 3 How Do You Come to School - 课文1讲解
1146
Unit 3 How Do You Come to School - 课文2讲解
902
Unit 4 Whose Coat Is This - 课文1讲解
970
Unit 4 Whose Coat Is This - 课文2讲解
740
Unit 5 Do You Like Candies - 课文1讲解
716
Unit 5 Do You Like Candies - 课文2讲解
675
Unit 6 Where Is My Eraser - 课文1讲解
733
Unit 6 Where Is My Eraser - 课文2讲解
630
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