[部优] Listening: Online Time_第一课时
[部优] Writing: Communication Tools in My Family_第一课时
[部优] Writing: What will My Life Be like in 20 Years_第一课时
[部优] Listening: Time to Exercise_第一课时
[部优] Writing: School Sports Day_第一课时
[部优] Listening: Going to the Doctor_第一课时
[部优] Listening: Going Out_第一课时
[部优] Listening: Online Time_第一课时
[部优] Lesson 11 A Skills Survey_第一课时
[部优] Lesson 12 China’s Got Talent_第一课时
[部优] Listening: Shopping for Food_第一课时
[部优] Reading: At a Restaurant_第一课时
[部优] Listening: Helping Your Community_第一课时