Unit4 I have a pen pal Part A Let’s learn 教案

Unit 4 I have a pen pal Part A let‘s talk教案

Unit 4 I Have a pen pal A Let’s talk 教案

Unit 4 I have a pen pal Part A Let's learn教案（含反思）

Unit 4 I have a pen pal Part A Let‘s learn & Do a survey 说课稿

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

Unit 4 I have a pen pal Part A Let’s learn Do a survey表格式教案（含反思）