____________5. 不必___________________________ III、完成第21页3a,3b。【导学】：I、新课呈现1.检查预习效果 2.学生口译听到的句子(Grammar focus) 2.完成3abc的练习, 4.展示成果，小组对话表演。Ⅲ、合作交流1. 我能总结所学的校规：______________________________________________________________________ 2. 我能总结情态动词have to 的用法：_________________________________________【自主】：I、精挑细选（ ）1. I have to _______ the room every morning. A. clean B. cleans C. cleaning（ ）2. — Does she have to go to bed at 9:00? — Yes, she__________. A. has B. have C. does（ ）3. Don’t listen music in the classroom hallways. A. to; and B. to; or C. at; or （ ）4. She lost her bike. She _______ walk to school. A. have to B. has to C. has（ ）5. We ________to wear the school uniform every day. A. not have B. have not C. don’t h |
