Unit4 I have a pen pal Part B Read and write 教案

Unit 4 I have a pen pal PartB Read and write 教案（含反思）

【新课标】Unit 4 I have a pen pal PB Read and write 教案

Unit 4 I have a pen pal Part B Let’s check 教案

Unit4 I have a pen pal B read and write 同步练习（含答案）

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

Unit4 I have a pen pal Part B 第一课时同步练习及答案