七下四单元P2.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Revision,What,are the rules,?,1.Dont arrive late for class.,2.,We,cant,run in the hallways.,3.Dont eat in the classrooms.,4.,We cant,listen to music in the,classrooms or the hallways.,5.Dont fight.,Lets keep the rules,遵守规则,Dont break the rules,违反规则,Section A 2d-3c,unit 4 Dont eat in class!,教学目标,学习和使用下列词汇,能正确使用祈使句。,能正确使用情态动词,can,。,能正确使用,what,的特殊疑问句询问某人的能力及加入俱乐部的倾向。,能正确使用,have to,和,have to,谈论规章制度,Fill in the blank of school rules:,1.Dont _late for class/school.,3.Dont run_.,5.We _ in class.,4._ the classroom after class.,2._eat in class.,6.We _,wear,the school uniform,arrive,in the hallways,have to,Dont,Clean,cant play basketball,listen to music in class,listen to it in the.,eat in the classroom,eat in the.,play basketball in the,hallways,play it on the playground,A:Can we.?,B:No,we cant.We cant.but we can.,do homework,wear school uniform,s,clean the classroom,get to school on time,7:10 am,We,have to,.,We,have to,get to,school on time.,We,have to,do homework every day.,We,have to,clean the classroom every day.,We,have to,wear the school uniforms every day,.,What do you,have to,do at school?,-Do you,have to,in the school?,-Yes,we do.,We have to.,/No,we dont.,We dont have to.,wear,the,school uniforms,on weekends,clean the classrooms every day,do homework every day,get to,school,at,6,:,5,0,am,read,English every day,阅读2d对话，回答问题,1）What,do,John and Alice talk about?,2),What are the rules in their school,?,They talk about school rules.,1.Dont be late for class.They must be on,time.,2.They cant bring music players to school.,3.They have to wear the school uniforms.,4.They have to be quiet in the library.,Practice,Can we?,Yes,we can.,No,we cant.,eat in class,listen to music outside,wear hats in school,fight in class,speak loudly in the,library,Dont run in the hallways.,Dont fight.,What are the rules?,We must be on time for class.,Can we eat in the classroom?,No,we cant,but we can eat in the dining hall.,Can we wear a hat in class?,Yes,we can./No,we cant.,Does he have to wear a uniform at school?,Yes,he does./No,he doesnt.,What do you have to do?,We have to be quiet in the library.,Grammar Focus,Library rules,1.,Dont talk.,2._,3._,4.,Dont eat.,Write the rules for the school library.,3a,Dont listen to music.,Dont take,photos.,_,Use the words to make questions about the rules.Then write answers according to your school.,3b,1.Be quite?,Q:,Does she have to be quite in the library?,(she/have to/in the library),A:,Yes,she does.,2.Eat?,Q:_,(he/have to/in the dining hall)?,A:_,Does he have to eat in the dining hall?,No,he doesnt.,3.Listen to music?,Q:_,(we/can/in the hallways)?,A:_,4.Wear a hat?,Q:_,(we/can/in the classroom)?,A:_,Can we listen to music in the hallways?,Can we wear a hat in the classroom?,No,we cant.,No,we cant.,We can eat in class.,We dont have to come to school every day.,3c.,Make up five cool rules for your dream school.Share your rules with the class.Your classmates vote for the Coolest School!,At my dream school,we dont have to come to school every day.We,Lets learn more school rules!,Yes,we do.,Do you,have to,wear the uniform at school?,We,have to,wear the uniform at school.,必须,不得不,school uniform,wear the,Do you,have to,wear the school uniform on weekends?,No,we dont.,We,dont have to,wear the school uniform on weekends.,Yes,we do.,Do you,have to,wear sports shoes for PE class?,We,have to,wear sports shoes for PE class.,sports shoes,Yes,we do.,Do you,have to,listen to the teacher in class?,We,have to,listen to the teacher in class.,认真听讲，积极发言,Yes,we do.,Do you,have to,read English every day?,We,have to,read English every day.,4.Make our school rules,Dear students:,In order that we can have a good environment(,环境,).We should have some rules in our school.Here are some suggestions,we hope that all of us can have a look at them.,1.Dont sleep in class.,2.Clean the classroom everyday.,3._,4._,5._,6._,Yours,_,肯定祈使句,Sit down.,Come in.,Eat at home.,否定祈使句,Dont,sit down.,Dont,come in.,Dont,eat at home.,Grammar,祈使句,是用来表示请求、命令、叮嘱、号召或者劝告等的句子,这类句子的主语常是第二人称,you,也就是听话者,因而,you,常省去了。祈使句的开头是,动词原形,。,如,:,Lookout!,小心！,Waithereforme!,在这等我！,Besuretocomehereontime!,务必准时来到这里！,Listen to music outside.,Dont,listen to music outside,.,Do your homework at school.,Dont,do your homework at school,.,祈使句的否定形式多以,donot,(,常缩写成,dont,),开头,再加上动词原形。,祈使句表示请求、命令、劝说、号召、,警告等。表示委婉的祈使语气，可在句首或句末加上,please,，若在句末加,please,，之前要用逗号隔开。祈使句有肯定祈使句与否定祈使句两种。,祈使句的常见句型结构,Grammar,1.,肯定祈使句的常见句型结构：,Do,型：动词原形,+,宾语,+,其他,.,如：,Open the door,please.,Be,型：,Be+,表语,.,如：,Be a good boy!,Let,型：,Let+,宾语,+,动词原形,+,其他,.,(,或：,Lets+,动词原形,+,其他,.),如：,Let me help you.,又如：,Lets play tennis.,2.,否定祈使句的常见句型结构：,Do,型和,Be,型的否定式：,Dont+,动词,原形,/be+,其他,.,如：,Dont forget me.,又如：,Dont be late.,Let,型的否定式：,Dont+let,+,宾语,+,动词原形,+,其他,.(,或：,Lets+not,+,动词原形,+,其他,.),如：,Dont let him go back.,又如：,Lets not go swimming.,警示语：,No+,名词,/,动词,-,ing,形式,.,如：,No talking.,