Lesson 16 A Skating Lesson_第一课时_特等奖
Unit 3 Winter in Canada_第一课时_优质课
Lesson 16 A Skating Lesson_第一课时_优质课
Lesson 16 A Skating Lesson_第一课时_优质课
Lesson 16 A Skating Lesson_第一课时_优质课
Lesson 16 A Skating Lesson_第一课时_优质课
Lesson 16 A Skating Lesson_第一课时_优质课
Lesson 16 A Skating Lesson_第一课时_优质课