Unit 1 This is me!_Integrated skills_第一课时_特等奖
Unit 2 Let’s play sports!_第一课时_特等奖
Unit 3 Welcome to our school_第一课时_特等奖
Unit 3 Welcome to our school_第一课时_特等奖
Unit 3 Welcome to our school_第一课时_特等奖
Unit 5 Let’s celebrate!_第一课时_特等奖
Unit 5 Let’s celebrate!_第一课时_特等奖
Unit 6 Food and lifestyle_第一课时_特等奖