初中英语人教版七年级下册unit.4.ppt

Unit 4;Do you know the meanings of the following signs?;No talking!;No walking!;No?fire! ;No?smoking! ;No?pets allowed! ;No mobile phones! ;Don’t sit on the handrail.;No eating. No drinking.;Wet Floor;Nothing can be accomplished without norms or standards. 无规矩不成方圆。;Do you know the places that have rules? And what rules do you know?;keep rules;What can we do at school? What can’t we do at school?;be late for class = arrive late for class ;Don’t eat in the classroom.;We can eat in the dining hall.;.;A: Can we listen to music in class?;A: Can you fight? B: No, we can’t. We can’t fight.;1a Which rules are these students breaking? Write the number of the rule next to the student.;1b Listen. What rules are these students breaking? Write the numbers after the names.;1c Student A is a new student. Student B tells Student A about the rules above.;What are the rules?;What are the rules?;Activity;5.___ eat in the dining hall;Activity;5.___ eat in the dining hall;2c Student A is Alan and Student B is Cindy. Talk about the rules in 2a.;;;2d Role-play the conversation.;Language points;arrive in / at与get to 的区别 ① My father arrived in / got to Beijing this morning. 我爸爸今天上午到达了北京。 ② The farmer arrived at / got to an old house and knocked at the door. 那个农民到达了一个旧房子前并且敲了敲门。;小结： arrive + in （大地方） at （小地方） get 必须与to 搭配才能加宾语。后面如接地点副词，则不用介词to。 Get to school get home ;– When did your uncle ______ in Shanghai? – The day before yesterday. A. arrive B. get If you _____ too late, the host will be unhappy. A. arrive B. get to C. arrive at ___________ (not arrive) late for class.; 2. 1) must 作为情态动词，主观意识强，表示“必须”、“务必”，有时还表示“一定”，起到加强语气的作用。例如：You must come tonight. 你（们）今晚必须要来。 在回答must引起的问句时，如果是否定的答复，可用don’t have to或needn’t (不必) , 但不能用mustn’t (一定不, 必须不, 不允许) 。;--- ______ ask you some questions? --- Sure. A. Do you B. Will you C. Can I D. Must I －Dad,