●Unit 1 Hello,Everyone! ●一、課文導讀 ●二、疑難詳析 ●三、情景交際 ●四、基礎訓練 ●Unit 2 A Different School ●一、課文導讀 ●二、疑難詳析 ●三、情景交際 ●四、基礎訓練 ●Unit 3 What Do We Eat Today? ●一、課文導讀 ●二、疑難詳析 ●三、情景交際 ●四、基礎訓練 ●Unit 4 How Do Yon Spend Your Spare Time? ●一、課文導讀 ●二、疑難詳析 ●三、情景交際 ●四、基礎訓練......