人教新版英语七年级下册Unit4SectionA1a-1c课件

Unit 4,Dont eat in class.,Section A(1a-1c),Dont walk.,Do you know these signs(图标) of traffic rules(交通规则）?,Walk.,Turn right.,Dont turn right.,Do we have rules (规则）at school?,Can you eat in class?,No, we cant.,Dont eat in class. You must eat in the dining hall.,Dont listen to music in class.,Can we listen to music in class?,No, we cant.,What are the rules?,Well, we cant arrive late for class.,Dont arrive late for class.You must be on time.,7:15,Dont be late for class.,Dont run in the hallways.,hallway,Sorry, Ms Clark.,Dont fight .,Can you fight in school？,No, we cant.,School Rules,Dont sleep in class.,Dont run in the hallways.,Dont arrive late for class.,Dont eat in the classrooms.,Dont fight.,Dont listen to music in the classrooms or the hallways.,1,3,4,5,2,1a,Write the number of the rule next to the students.,School Rules: Dont arrive late for class. You must be on time. Dont run in the hallways. Dont eat in the classroom. You must eat in the dining hall. Dont listen to music in class. Dont fight.,Peter _ Amy _ Mike _,1b. Listen. What rules are these students breaking? Write the numbers after the names.,2,3,4,2,3,4,Dont eat in class.,Dont arrive late for class,Dont sleep in class.,Dont run in the classroom.,Dont talk .,Dont play soccer in the classroom.,Dont fight.,Dont listen to music in the classroom.,school rules,Lets play a game!,.,Choose (选择）a lucky number.,Dont play basketball in class,What do you say to him?,Guess.(猜一猜),Dont sleep in class.,What do you say to them?,Dont dance in class.,Act it out(表演）.,Dont play computer games.,What does it mean(意思）？,Dont take photos.,What does it mean（意思）？,Dont turn left.,Dont fight!,No!,What do you say to them?,Dont talk!,No!,What do you say to him?,Dont run in the hallways.,1. 祈使句是表示请求、命令、叮嘱、号召、 劝告等的句子; 通常省略主语you; 句中谓语 动词用动词原形; 句尾一般用降调; 祈使句的 开头是动词原形。 祈使句有肯定和否定两种： e.g. Look out! 小心！ Wait here for me! 在这等我！,Grammar,Come in, please! 请进！ Sit down, please. 请坐。 Lets go home. 我们回家吧。 否定的祈使句是在动词原形前(即句首)加Dont. e.g. Dont talk in class! 不要在课常上讲话！ Dont open the window! 别开窗！ Dont arrive late for school. 上学别迟到 ! Dont smoke! /No smoking ! 别吸烟!,1. late, dont, for school, arrive 2. music, listen to, in the classroom, dont 3. eat, cant, in the classroom, we,Dont arrive late for school.,Dont listen to music in the classroom.,We cant eat in the classroom.,. Form sentences. 组句,1. _ fight with others. A. Not B. No C. Dont D. Doesnt 2.-_we eat in the dining hall? -Yes, we_ A. Do, does B. Can, do C. Do, can D. Can, can 3. You cant eat _ outside. A. at B. C. in D. on 4.Listen to music in hallways.(改为否定句) listen to music in hallways. 5.Dont arrive late for class.(改为同义句) Dont _ _ for class.,Dont,be late,Stop!,Summary,School Rules Dont arrive late for class. You must be on time. Dont run in the hallways. Dont eat in the classroom. You must eat in the dining hall. Dont listen to musi