[部优] Lesson 11 Clothes around the World_第一课时
[部优] Lesson 47 I Made It!_第一课时
[部优] Lesson 33 Life on Wheels_第一课时
[部优] Lesson 34 Flying Donuts_第一课时
[部优] Lesson 27 Danny at Home_第一课时
[部优] Lesson 21 At the Market_第一课时
[部优] Lesson 37 Seasons and Weather_第一课时
[部优] Lesson 17 Seening a Doctor_第一课时
[部优] Lesson 34 On the Farm_第一课时
[部优] Lesson 9 Danny’s School Project_第一课时
[部优] Lesson 3 A Visit to Xi’an_第一课时
[部优] Lesson 26 What Will I Be_第一课时
[部优] Lesson 13 I Love Autumn_第一课时
[部优] Lesson 11 Lily Kaens about China!_第一课时
[部优] Lesson 25 A Phone Friend_第一课时
[部优] Lesson 23 A Weekend with Grandma_第一课时
[部优] Lesson 20 Join Our Club!_第一课时