Lesson 18 Lost in the City_第一课时_市级一等奖
Lesson 18 Lost in the City_第一课时_县级一等奖
Lesson 18 Lost in the City_第一课时_县级一等奖
Lesson 18 Lost in the City_第一课时_优质课
Lesson 18 Lost in the City_第一课时_优质课
Lesson 18 Lost in the City_第一课时_优质课
Lesson 18 Lost in the City_第一课时_优质课
Lesson 18 Lost in the City_第一课时_优质课
Lesson 18 Lost in the City_第一课时_优质课
Lesson 18 Lost in the City_第一课时_优质课