文档介绍：祈使句? :表命令,警告,劝说;号召,请求等。? you ,为表礼貌句首/句末常加 please, 加在句末时,前常加逗号。? ?(1)肯定祈使句:以 。? eg1. Be quiet , please! 请保持安静! ? eg2. Come on! 快点! ? eg3. Let me tell you. 让我告诉你。?(2)否定祈使句: Don ’t +v. 动词原形开头。? eg . Don ’t eat in class. 不许在课堂上吃东西。 school rules 校规? 1. Don ’t arrive late for class. ?上课不许迟到。?(1) Don ’t + ,禁止/不许/不要做某事? eg .不许在教室里跑。? Don ’t run in the classroom. ?(2) arrive 到达, v. ? arrive late 迟到? arrive late for class 上课迟到? arrive at school 到达学校( at后接小地点) ? arrive in China 到达中国( in后接大地点) ? must be on time. ?你必须准时。?(1) must “必须”,情态动词,无人称变?化,后跟 ? must do sth .必须做某事? eg1. 我们必须做家庭作业。? We must do homework .? eg2. 他必须早起。? He must get up early .?(2) on time 准时,按时? eg .我们必须准时到达学校。? We must arrive at school on time . ? 3. Don ’t run in the hallways. ?不许在走廊上跑。? in the hallways 在走廊上? 4. Don ’t eat in the classroom. ?不许在教室里吃东西。? You must eat in the dining hall. ?你必须在餐厅里吃。? 5. Don ’t listen to music in class. ?不许在课堂上听音乐。?(1)listen to music 听音乐?(2)in class 在课堂上? 6. Don ’t fight .?不许打架。 P20 (2a) ? 1. listen to music in the classroom or hallways ?在教室里或走廊里听音乐? to music in the music room ?在音乐室里听音乐? to music outside ?在外面听音乐( outside 在外面,地点副词) ? outside 在外面吃东西? 7. wear a hat 戴帽子? ? ? ? ? ? ? ? ? ? 10. 在外面吃东西? arrive late for class ? on time ? in the hallways ? in the classroom ? in the dining hall ? in class ? In the music room ? listen to music ? listen to music outside ? eat outside 汉译英?校规? 。? 。? 。? 。? 。? 。? 。? school rules ? Don ’t arrive late for class. ? You must be on time. ? Don ’ t run in the hallways. ? Don ’t eat in the classroom. ? You must eat in the dining hall. ? Don ’ t listen to music in class. ? Don ’ t fight. P20 (2d) ? first day 我的第一天? school 在学校? lot of +n. “许多的…”? a lot of =lots of =many/much 许