Unit 4 I have a pen pal PA Let’s talk 教案

Unit4 I have a pen pal B Let’s try Let's talk优质教案

Unit4 I have a pen pal A Let’s try Let's talk优质教案

Unit4 I have a pen pal教学设计Main scene Part A Let’s try& talk

Unit 4 I have a pen pal Part A Let’s talk 教案（表格式）

Unit4 I have a pen pal

Unit 4 I have a pen pal Part A Let’s talk（含反思，详案与简案）