人教版九年级全一册 Unit 10 You are supposed to shake hands. Unit 10 You're supposed to shake hands.
Unit 10 You're supposed to shake hands. 第一课时:围绕「Customs and what you are supposed to do」,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。