Unit 1 My Body - 课文1讲解
3171
Unit 1 My Body - 课文2讲解
1861
Unit 2 My Family - 课文1讲解
1333
Unit 2 My Family - 课文2讲解
1023
Unit 3 How Do You Come to School - 课文1讲解
1090
Unit 3 How Do You Come to School - 课文2讲解
870
Unit 4 Whose Coat Is This - 课文1讲解
940
Unit 4 Whose Coat Is This - 课文2讲解
717
Unit 5 Do You Like Candies - 课文1讲解
692
Unit 5 Do You Like Candies - 课文2讲解
657
Unit 6 Where Is My Eraser - 课文1讲解
693
Unit 6 Where Is My Eraser - 课文2讲解
613
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