【正文】
3 。 In China , you _________________ cleaning _______________ of New Year . 4. 離開聚會時,你必須向朋友道別。 It is good manners ________________________ others carefully. 2. 用雙手拿杯子,否則你可能會打碎。t D. needn39。t B. don39。t be true. Can it be true? Stop chatting . Oh , you remembered ! Get a move on ! Hang on ! That’s right . You can’t be serious ! It’s bad luck . Just wait and see . Listen and repeat the questions and answers. — When must I open it? — You must open it now. — Must I use both hands? — Yes, you must. — What must I do at Spring Festival? — You must eat lots of jiaozi! 探究學習 A. Make a list of things you must and mustn’t / can’t do in the situations. At home: You must wash your hands when you enter your home. At the dining table: You mustn’t talk with food in your mouth. At school: … B. Work in groups . In turn , say the things you wrote in Activity 7 . Who has the longest list ? 達標學習 A. 選擇填空: 1. Must I