七年级英语Dont-eat-in-class课件1.ppt

at in class.,Dont run in the hallways.,教学难点：,1.,祈使句的否定句,.,2.,情态动词,can,的用法,.,New words,1.rule,规则，规章,school rules break the rules keep the rules,2.arrive,到达,arrive late for class,3.on time,准时,You must be on time,4.hallway,走廊，过道,in the hallway.,5.hall,大厅，礼堂,6.dining hall,餐厅,in the dining hall.,7.listen听,listen to listen to music,8.fight,打架,Dont fight.,9.sorry,抱歉的,Im sorry.,Dont eat in class.,Dont eat apples in class.,Dont eat in the classrooms.,hallway,in the hallway,hallways,in the hallways,Dont run in the hallways.,.,SSorry,Ms Zhang.,Dont run in the hallways,.,listen to music,Dont listen to music in the classrooms or the hallways.,fight,Dont fight.,be late for class=arrive late for class,Dont arrive,/be,late for class.,Dont eat in class.,Dont fight.,rule rules school rules,keep the rules,遵守规则,break the rules,违反规则,Grammar,祈使句,Example:,肯定祈使句 否定祈使句,Sit down.,Come in.,Eat at home.,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,.,表示请求,命令等语气的句子,其结构为省去主语,you,的简单句,.,用,can,cant,dont,填空,1.we eat in class?,No,we cant.We eat in class.,2.Can we run in the hallways?,No,we.We runSo,_run in the hallways.,3._eat in class.,We _ fight.,4._ arrive late for class.,Dont,walk.,Do you know these signs(,图标,)in a city?,What do they mean?,Can you say them in English,?,Walk.,Ride horses.,_ ride horses.,Dont,Run.,_ run.,Dont,_ right.,_ right.,Turn,Dont,turn,1,3,4,5,2,1a,What rules are these students breaking?,Write the numbers after the names,Name,Peter,Amy,Mike,rule,2,3,4,1b,Pairwork,A:Can we listen to music in class?,B:No,we cant.We cant listen to music in class.,A:So,dont listen to music in class.,A:Can you eat in the classroom?,B No,we cant.We cant eat in the classroom.,A:So,dont eat in the classroom.,School rules:,1._ arrive late for class/school,.,2.Dont eat _.,3._ fight.,4._ run in the _.,5._ _ music in the,classrooms/hallways.,6.,Dont,Dont,in class,Dont,Dont hallways,Dont listen to,歌诀助记，祈使句用法,祈使句，祈使句，请求命令或建议，主语是,you,常省去，动词原形开头记，否定形式要注意，句首要把,dont,加，要讲客气用,please,句末句首没关系。,Homework:,Find out your school rules and write them down,.,一,.,词汇,rule,classroom,hallway,arrive,listen to,fight,sorry,二,.,句型,1.Dont arrive late for class.,2.Dont run in the hallways.,3.Dont eat in the classroom.,4.Dont listen to music in the class.,5.Dont fight.,Unit4 Dont eat in class.,Period Two,Grammar focus:,We cant.,Dont.,根据句意，用,can,和,can,t,填空,1.Mr,Green,smoke here,because there,s a sign on,the,wall,.,It,says!No smoking.”2.It,s very hot outside.You,wear a hat.,3.We,eat in the classroom,because it,s impolite to teachers.,4.I,go to bed after 11:00 on school night.,5.The students,read books and magazines in the library.,cant,can,cant,cant,can,教学目标,1.,祈使句，情态动词,can,cant,must,have to,的用法。,2.,学会谈论和制定规则。,Dont run in the hallways.,We have to wear a uniform at school.,Talk about our school rules.,We have many rules in our school.,We cant fight.,We cant wear a hat in class.,We cant listen to music in the classroom.,We cant talk in class.,A:,What are the rules?,1.Dont arrive late for class.,2.Dont run in the hallways.,3.Dont eat in the classroom.,4.Dont listen to music in the classrooms or the hallways.,5.Dont fight.,B:,Well,we,cant,arrive late for class.,Grammar,祈使句,Example:,肯定祈使句 否定祈使句,Sit down.,Come in.,Eat at home.,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,.,表示请求,命令等语气的句子,其结构为省去主语,you,的简单句,.,祈使句的构成,祈使句肯定句式构成,1.,行为动词原形,+,其他,Please come in.,2.Be+,形容词,+,其他Be quiet ,please.,3.Let+sb+,动词原形,Let me help you.,祈使句否定结构，,1.,句首加,dont.2.No+,动词的,ing,形式，或,No+,名词。由于警告不许做某事。,Eg:No photos.,禁止照相。,No taiking.,禁止说话,Dont,smoke!,No smoking!,Dont take photos here.,No photos!,Dont take your schoolbag to the library!,No school bags!,in the library,Dont talk in the library!,No talking!,in the library,Do you know the rules for the school library?,No school bags!,No talking!,No wet umbrellas!,No listening to music!,No food!,No smoking!,No photos!,No spitting!,No parking!,Danger!,歌诀助记，祈使句用法,祈使句，祈使句，请求命令或建议，主语是,you,常省去，动词原形开头记，否定形式要注意，句首要把,dont,加，要讲客气用,please,句末句首没关系。,情态动词,have to,的用法,have to,意思是“必须，不得不”，它侧重于客观上的必要和权威,not have to,意思是“不必”,肯定句 主语,+have/has+,动词原形,+,其他,.,We have to wear a uniform at school.,否定句 主语,+dont/doesnt+have to,动词原形,+,其他,She doesnt have to come early.,一般疑问句,Do/does+,主语,+have to+,动词原形,+,其他 答语：,Yes,主语,+do/does.No,主语,+dont/doesnt.,Does he have to eat in the dining hall.Yes,he does.,特殊疑问句 特殊疑问词,+do/does+,主语,+,动词原形,+,其他。,What do you have to do?,have to,必须，不得不,We,have to,arrive at school on time.,We,have to,do homework every day.,We,have to,clean the classroom every day.,We,have to,wear the school uniform.,We have to be quiet in the library.,3bPairwork:,A:,Do we have to _?,B:,Yes,we do.,/,No,we dont.,John,Mary,A:,Does he have to _?,B:,Yes,he does./No,he doesnt.,A:,_?,B:,_.,have to,dont/doesnt,have to,必须，不得不,不必,1.,我们必须穿校服吗？,2.,玛丽必须穿运动鞋上体操课吗？是的，她是。,3.,琳达，你不必在上午七点前到校。,4.,他们在学校不得不做什么呢？,5.,我们必须在课上保持安静。,must,与,have to,的区别,must,常表示的是说话人的主观看法，语气比较强烈，往往强调客观需要。,他们的否定含义不大相同，,mustnt,表示“不准，禁止”，而,dont have to,表示“不必”。,must,没有人称和数的变化，而,have to,可用于不同时态。有人称和数的变化。,.,选择正确的动词填空。,1.(Can/Does)_ we eat in class?,2.(Dont/Has to)_ wear a hat in class!,3.Does Bill(have to/can)_ go to bed now?,4.Francisco and Andrew(cant/dont)_ come.,5.(Do/Have to)_ they wear sports shoes?,用,have to,或,has to,填空,1.We,_,clean our classroom after school.,2.She,make her bed after getting up.,3.It,s late.Mr.Beckman,go to work by car.,4.Emily and Peter join a music club.They,_,practice guitar every day.,have to,have to,has to,has to,Discuss:,We have school rules and family rules.What do you,think of rules in public?Discuss with your partner,then make a chart.,We have to,We cant,Dont/,肯定的祈使句,pairwork,Talk about the rules in your house.,I have to do my homework after school.And I.,Family rules,1._ talk _.,2.Dont _ late _.,3._ the lights when you _,the room.,4.Dont _ water5._.,6.Dont _ at the same time.,7.Dont,Dont,loudly,watch TV at night,Turn off leave,waste,Dont,sleep too late,eat and read,教学目标,1.,谈论规则,1 cant/I must,I have to ,2.,情动态动词,can must have to,的用法,New words,1.out,外出，,go out.look out of.,2.practice,练习,practice the guitar,3.dish,碟，盘,do the dishes.,4.before,在,.,以前,before dinner befor class.,out,outside,out,一般只用作副词，意为“,出去，在外面,”，其反义词是,in,，单独使用时，不能接宾语，若与一些动词连用，才可接宾语。,Please take out your books.,outside,可用作介词和副词，意为“,在,外面,/,部,”，指在某物体的外侧，外部，其反义词是,inside,Lets meet outside the school gate.,the Jones family,Can you list the rules of the Jones family?,Family Rules,_,_,_,_,_,_,Dont sleep too late on Sunday.,Dont watch TV late at night.,Dont eat on the bed/in bed.,Clean your bedroom on Saturday.,Dont talk loudly at home.,Dont play the guitar late at night.,Make a list,of,your family rules.,Get up before 6:20.,2.,3.,4.,5.,6.,7.,8.,9.,Homework,You can turn left.,You cant turn left.,You can turn right.,You cant turn right.,You can go straight.,You cant go straight.,Traffic Rules,You can walk.,You cant walk.,You can go straight or turn left.,You can go straight,or turn right.,You have to go around.,Family Rules,1.Dont,waste,(,浪费,)water.,6.Dont,read in bed,.,2.,Make the bed,every day.,3.Wash your hands before meals.,4.,Turn off,the,lights,before you leave the room.,5.Dont read or eat,at the same time,.,7.Dont talk loudly,on the phone,.,句型转换,1.She wears,sunglasses,.(,对划线部分提问,),does she,?,2.I went to Shanghai with,my family,.(,对划线部分提问,),you,to Shanghai with?,3.The sun,is shining,.(,对划线部分提问,),the weather?,4.Listen to music in hallways.(,改为否定句,),listen to music in hallways.,5.At school,we must clean the classroom.(,改为同义句,),At school,we,clean the classroom.,What,wear,Who did,go,How is,Dont,have to,翻译句子,:,不要在图书馆大声说话,.,放学后不要看电视,.,不要上课吃东西,.,不要上学迟到,.,不要在马路上踢球,.,请把那本书给我,.,你们必须早起床,.,Dont speak loudly in the library.,Dont watch TV after school.,Dont eat in class.,Dont arrive late for school.,Dont play football in the street.,Please give the book to me.,You must get up early.,词汇,1.You must not break the,(,规定,).,2.We cant make too much noise in the,(,大厅走廊,).,3.We have to wear,(,运动鞋,)for gym class.,4.He,(,步行,)two kilometres to work every morning.,5.She has to,(,洗,)the dishes after meals.,rules,hallways,sports shoes,walks,wash,.,汉译英,1.,外面很冷，你必须穿大衣。,Its,outside.You,wear your coat.,2.,你必须到十一点上床睡觉吗？,Do you have to,11:00?,3.,我们班级有很多规定。,There are,in our class.,4.,你认为你的英语课怎么样？,What do you,_,your English class?,5.,我们不能在教室里吃东西。,We cant,in the,_,.,cold,have to,go to bed by,so many rules,think of,eat,classroom,Show time,What are the rules in your house?,And are you happy?,Please tell the class about them.,Dear Dr Know,Im not happy.I have,too many,rules in my house.I,have to,get,up,at six oclock every morning.I cant meet my friends,after school.,because I have to do my homework.I cant watch TV,on school nights,.And,I have to be in bed,by,ten oclock,.On weekends,I have to cleanmy room and wash my clothes.Then I have to,help my mom make,dinner.Later I have to go to the childrens palace to learn the piano.,I,never have any fun,.What can I do?,Zhao Pei,Zhao Pei,s Rules,1.get up at 6 oclock,2.cant meet her friends after school,3.has to do her homework after school,4.cant watch TV on school nights,5.has to be in bed by ten oclock,6.has to clean her room and wash,her clothes on weekends,7.has to help her mom make dinner,8.has to learn the piano,A:,Do we have to _?,B:,Yes,we do.,/,No,we dont,A:,Does he have to _?,B:,Yes,he does./No,he doesnt.,A:,_?,B:,_.,Do you have to,?,Yes,we do.We have to,No,we dont.We dont have to,School rules,1.Clean the classroom every day.,2.Get to school before 7:00.,3.Be quiet in class.,4.Do homework on time.,5.Wear uniforms every day.,1,3,4,5,2,1a,What rules are these students breaking?,Write the numbers after the names,Name,Peter,Amy,Mike,rule,2,3,4,1b,Peter,Jim,Selina,Nick,Dave and Tom,Jim is looking at his watch.He is late for school.,He is running in the hallway.,She is eating an apple.,Theyre fighting.,He is listening to music in class.,What are they doing now?,2a Listen.Check the activities Alex and Christina talk about.,Activity,1._ listen to music in the classrooms or hallways,can,cant,2._ eat in the classrooms,can,cant,3._ wear a hat,can,cant,4._ listen to music outside,can,cant,5._ fight,can,cant,6._ listen to music in the music room,can,cant,7._ eat in the dinning room,can,cant,8._ eat outside,can,cant,2b,2b,Listen again.Can Alan and Cindy do these activities?Circle“can”or“cant”above,Report:These are their rules.,They can,but they cant,So please dont,Suppose one of your partner is a new student,please tell him the rules of your school.,A:What are the rules at your school?,B:Well,dont arrive late for school,.,A:Can we,listen to music,Alex?,B:No,we cant,listen to music,in the classrooms,but we can,listen to it,outside.,classroom,uniform,d,4,b,2,c,3,a,1,词汇,1.You must not break the,(,规定,).,2.We cant make too much noise in the,(,大厅走廊,).,3.We have to wear,(,运动鞋,)for gym class.,4.He,(,步行,)two kilometres to work every morning.,5.She has to,(,洗,)the dishes after meals.,rules,hallways,sports shoes,walks,wash,翻译句子,:,不要在图书馆大声说话,.,放学后不要看电视,.,不要上课吃东西,.,不要上学迟到,.,不要在马路上踢球,.,请把那本书给我,.,你们必须早起床,.,Dont speak loudly in the library.,Dont watch TV after school.,Dont eat in class.,Dont arrive late for school.,Dont play football in the street.,Please give the book to me.,You must get up early.,unit12,Period Three,Dont eat in class,List the rules of the Fraser family.,FAMILY RULES,1.,Dont talk loudly.,2._,_,3._,_,4._,_,5._,_,6._,_,Dont watch TV late at night,Turn off the lights when you leave the room.,Dont waste water.,Dont sleep too late.,Dont eat and read at the same time.,Zhao Pei,s Rules,1.get up at 6 oclock,2.cant meet her friends after school,3.has to do her homework after school,4.cant watch TV on school nights,5.has to be in bed by ten oclock,6.has to clean her room and wash,her clothes on weekends,7.has to help her mom make dinner,8.has to learn the piano,选词填空：用所给词的适当形式填空,rule,practice,join,after,lucky,for,on,read,by,early,Emily has so many,_,.She has to do her homework,_,school.She cant go out _,school night.She has to wash the dishes after dinner,then she can watch TV _ half an hour.She likes,_,.She usually reads at night.She has to be in bed _,ten oclock because she has to get up,_,the next morning.She,_,a music club.She has to,_,her guitar every day.She doesnt think shes,_,.,rules,after,for,reading,by,early,joins,practice,lucky,on,Do you know the rules for the school library?,No school bags!,No talking!,No wet umbrellas!,No listening to music!,No food!,No school bags,No food,No wet umbrellas,No listening to music,Tell the reason:,Where do you like to stay,at home or at school?Now Ill give you 2 minutes to prepare for it.,Eg.1:At school,I can.I dont have to.,At home,I cant.I have to,So I like to stay at school.,Eg.2:At home,I can I dont have to,At school,I cant I have to,So I like to stay at home.,句型转换,1.She wears,sunglasses,.(,对划线部分提问,),does she,?,2.I went to Shanghai with,my family,.(,对划线部分提问,),you,to Shanghai with?,3.The sun,is shining,.(,对划线部分提问,),the weather?,4.Listen to music in hallways.(,改为否定句,),listen to music in hallways.,5.At school,we must clean the classroom.(,改为同义句,),At school,we,clean the classroom.,What,wear,Who did,go,How is,Dont,have to,.,汉译英,1.,外面很冷，你必须穿大衣。,Its,outside.You,wear your coat.,2.,你必须到十一点上床睡觉吗？,Do you have to,11:00?,3.,我们班级有很多规定。,There are,in our class.,4.,你认为你的英语课怎么样？,What do you,_,your English class?,5.,我们不能在教室里吃东西。,We cant,in the,_,.,cold,have to,go to bed by,so many rules,think of,eat,classroom,