(
课件网) School Rules * keep a seat 保留一个座位 keep the classroom clean 保持教室干净 on time 准时 get to school on time 准时到校 have English classes on time 准时上英语课 in time 及时 hand in the homework 交作业 leave sp. 离开某地 leave Shanghai/ China/ school 离开上海/中国/学校 * ask for leave 请假 be absent from class/school 上课/上学缺席 be ill = be sick 生病 a sick boy 一个生病的男孩 observe the rules = obey the rules 遵守规则 break the rules 打破规则 sit down = have a seat 坐下 an international meeting 一次国际会议 * Obligation & Permission Model Verbs:情态动词表示说话人的感情和语气，没有人称和数的变化，后跟动词原形 may can must * May 许可，可能 A: May I leave now B: Yes, you may./ Sure./ Certainly./Of course.（肯定） No, you may not. / I’m afraid not.（否定） He may come tomorrow. 他可能明天来 * can 能力或允许 A: Can I use your computer B: Yes, you can./ Sure./ Certainly./ Of course.（肯定） No, you can’t./ Sorry, you can’t.（否定） may 比 can 语气更委婉哦！！！ * must 必须 A: Must I hand in my homework today B: Yes, you must. No, you needn’t. You may give it to me tomorrow. 否定一定要用needn’t 随堂练习 PART I * Practice -Must you go there right now –No, we ____. A. mustn’t B. needn’t C. don’t D. may not - May I watch TV now –I’m afraid you ____. You must do your homework first. A. mustn’t B. must C. needn’t D. don’t need - Where are the students of Class Two -I’m not sure. They ___ be in the lab. A. can B. need C. may D. must * 练习部分P31-32 Language Focus 语言要点/II - ____ I have some chocolates -No, you ____. It’s time for bed. A. Must; needn’t B. May; mustn’t C. May; needn’t D. Must; mustn’t * Make sentences with can, may, must, mustn’t, needn’t, can’t… 例：We must keep our classroom clean. keep our classroom clean not be late for school clean our school cafeteria after meals listen to the teacher in class We can’t be late for school. We must clean our school cafeteria after meals. We must listen to the teacher in class. * We can/may/must/mustn’t/needn’t/can’t …… We mustn’t write on the wall. write on the wall leave for Beijing tomorrow watch TV after finishing the homework speak both Chinese and Japanese We can speak …… We may leave for ...... We may/can watch...... * We mustn’t draw pictures on the desk. draw pictures on the desk do homework carefully use your computer clean the blackboard before each class 课堂练习（抄写本） ———Rewrite the sentences 改写句子 1. My friend , Tommy, has four classes in the morning.(划线部分提问) _____ _____ classes does your friend, Tommy, have in the morning 2. My father works for a computer company.(划线部分提问) _____ _____ your father work for 3. What’s Mr. White’s address？ (保持句意不变) _____ does Mr. White _____ 4. Her cousin is slim, with fair hair. (划线部分提问) What does her cousin _____ _____ 5. I’m an Australian. (划线部分提问) _____ your _____ Text PART II * School Rules * Listen & Answer t ... ...
