1、,Imperative sentence,祈使句,Listen and do the action,Left, right, left, left, right, right Left, left, right, right, go, go, go! Left, left, right, right, go, turn around, go, go, go!,Sing a song together,Turn left!,Guessing Game,Turn right!,Guessing Game,Walk on the zebra crossing!,Guessing Game,Guess
2、ing Game,Dont smoke! No smoking!,Guessing Game,Dont play football!,Guessing Game,Dont park your car!,Guessing Game,Dont eat!,Guessing Game,Dont pick the flowers!,Go upstairs!,Guessing Game,Guessing Game,Go downstairs!,Read and observe(观察),(Please) turn left!,(Please) Turn right!,(Please) go upstairs
3、!,(Please) Go downstairs!,(Please) Walk on the zebra crossing!(斑马线）,Dont smoke!,Dont play football!,Dont park your car!,Please dont eat!,Dont pick the flowers!,Dont be quiet!,(Please) Be quiet!,Lets do exercise.,School Rules,Do you know these school rules?,Dont arrive late for class.,School Rules,Do
4、nt run in the hallways.,School Rules,Dont eat in the classroom.,School Rules,Dont listen to music in the classrooms or the hallways.,School Rules,Dont fight.,School Rules,Dont talk in class.,Dont talk with each other in class.,School Rules,Dont sleep in class.,School Rules,School Rules,Dont use mobi
5、le phone in class.,Dont have long hair for boys.,School Rules,Dont smoke. (No smoking),School Rules,break the class rules,talk about rules,break the rules,违反规则,break the school rules,违反校规,违反班规,谈论规则,Language goals,祈使句的句型：,Be quiet. Please have a seat. David, pay attention.,Dont be afraid. Please do n
6、ot make a noise. Alan, dont be late.,1.动词+ 2. Please+动词 3. 人名+动词,肯定,否定,在动词前面加dont否定,Giving orders / instructions,祈使句 : 是表示请求、命令、建议等句子，通常说话的对象是第二人称you, you常被省略。 祈使句常见题型： 1.Lets + （not）动词原形 Eg. Lets go home together./ lets not talk in the class.,反意疑问句,祈使句,祈使句,无主语,只用动词就可以. 表示请求或命令,加上please表客气。 如果变成否定句， Dont开头是规律。 No talking!是警示，祈使句用法要牢记。,Lets do more exercises.,on the road,in class,in the dining room,祈使句结构如下：(Please) + do sth. (Please) + Dont do sth.,Summary,肯定：,否定：,DO，可以放在动词前，为加强语气用。 如：Do come in,please!Do listen to me ,please!Do open the door,please!,
