Unit 12 Dont eat in class w 重点单词:rule , hallway , fight , Ms , outside , dining , hall , have to , else , sports shoes , gym, Dr, by, wash, later, the childrens Palace, no talking, loudly, Alex, Emily 【最新】八年级英语unite 12.Dont eat in class. 课件人教版 课件祈使句 w 祈使句是用来表示请求,命令,劝告等,通常省略主语you. 它的谓语动词用祁使语气(助动词原形),朗读时句尾一般 用降调。祈使句中有否定和肯定两种如:Come in,please! 请进 Sit down ,please 请坐 否定句中加 Dont 如:Dont talk in class! 不要在课堂上讲讲话 ! Dont be late for school ! 上学别迟到 ! 【最新】八年级英语unite 12.Dont eat in class. 课件人教版 课件情态动词Can w C