人教版九年级全一册 Unit 3 Could you please tell me where the restrooms are? Section B 2a—3b Self check
Section B 2a—3b Self check 第一课时:围绕「How to make polite requests」,学习核心词汇与重点句型,通过对话、听力与配对活动理解并运用本课内容。