Unit 4 Don't eat in class. SectionA 1a-1c -英语七年级下册人教版.pptx

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1、Unit 4Section A 1a1cDont Can you arrive late for class?No,we cant.What can you do?Dont run in the hallways.Can you run in the hallways?No,we cantDont eat in the classroom.You must eat in the dining hall.Can you eat in the classroom?No,we cant.Dont listen to music in class.Can you listen to music in

2、class?No,we cant.Dont fight!Can you fight at school?No,we cant.1a Whichrulesarethesestudentsbreaking?Writethenumberoftherulenexttothestudent.2.Dontruninthehallways.4.Dontlistentomusicinclass.5.Dontfight.1.Dontarrivelateforclass.Youmustbeontime.43253.Donteatintheclassroom.Youmusteatinthedininghall.1.

3、Dontarrivelateforclass.Youmustbeontime.2.Dontruninthehallways.3.Donteatintheclassroom.Youmusteatinthedininghall.4.Dontlistentomusicinclass.5.Dontfight.6.Donttalk.7.Dontsmoke.Dontfight.Tellyourclassmateswhattherulesshouldbe.Dontlistentomusicintheclassroom.Dont talk.Dontarrivelateforschool.Donteatinth

4、eclassroom.Youmusteatinthedininghall.Dontruninthehallways.祈使句祈使句1.祈使句是表示命令、叮嘱、号召等的句子祈使句是表示命令、叮嘱、号召等的句子;2.通常省略主语通常省略主语you;3.句中谓语动词用动词原形句中谓语动词用动词原形;4.祈使句有肯定和否定两种：祈使句有肯定和否定两种：Donteatinclass.Comein,please!请进！请进！Sitdown,please.请坐。请坐。Dontplaysportsintheclassroom.Dontfight.否定否定肯定肯定Grammar祈使句Example:肯定祈使句 否定祈使句否定祈使句1.Sit down.2.Come in.3.Eat at home.4.Listen to music outside.5.Do your homework at school.Dont sit down.Dont come in.Dont eat at home.Dont listen to music outside.Dont do your homework at school.DoeshavetodonthavetoMustfinishWritemorerulesforourclass