Unit4 Don`t eat in class. SectionA 1a-2d 课件2023-2024学年人教版初中英语七年级下册

Unit 4 Don`t eat in class. Section A 1a-2d Look and say Do you know? No smoking. No cell phones. No talking. No＋动词ing/名词： 不能... These`re the rules. /ru:l/ Let`s watch a video about the rules. Do you like the rules? Do you know the places that have rules? And what rules do you know? school rules class rules family rules library rules canteen rules 校规 班规 图书馆规则 餐厅规则 家规 dormitory rules 宿舍规则 Know the rules. Don`t break the rules. Follow/Keep the rules school rules 校规 school rules 校规 Do you know where are the rules in school? In the classrooms In the hallways In the dining hall. SCHOOL RULES 1. Don’t arrive late for class. You must be on time. 2. Don’t run in the hallways. 3. Don’t eat in the classroom. You must eat in the dining hall. 4. Don’t listen to music in class. 5. Don’t fight. school rules 校规 Don’t run in the hallways. Presentation Don’t listen to music in class. Don’t fight. What are the rules? Don’t arrive late for class. You must be on time. Don’t eat in the classroom. You must eat in the dining hall. What are the rules? Presentation eat or drink in the classroom arrive late for class listen to music in class fight Don’t talk or sleep in class Summary run in the hallways 1.祈使句是表示命令、叮嘱、号召等的句子; 2.通常省略主语you; 3.Do/Don't + 动词原形; 4.祈使句有肯定和否定两种： Don’t eat in class. Come in, please! 请进！ Take a sit, please. 请坐。 　 Don’t run around in the classroom. Don’t fight. 否定 肯定 Language points 1. Be＋表语 如：Be quick! 快一点！ 2. Let +宾语+动词原形+其他成分。 注意： ① let后面的宾语是第一人称的时候，否定形式是在宾语后面加not。 如：Let`s not do that again. ② let的后面宾语是第三人称的时候，否定形式是在let前加助动词don` t 如：Don` t let them come in. 3. 动词原型+其他 如：Come to my office，please. Language points 祈使句肯定句 1. Don`t＋动词原型＋其他 如：Don`t eat in the classroom. 2. Don`t +be + 形容词/名词 如：Don`t be late for class. 3. No+名词/动词ing形式 如: No talking in the library. 4. Let+人称代词宾格+not+动词原型 如：Let me tell you. Language points 祈使句否定句 肯定祈使句