七年级下册英语unit4--Don't-eat-in-class课件.ppt

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1、Dont walk.Do you know these signs(图标图标)of traffic rules(交通规则交通规则）?Walk.Turn right.Dont turn right.Dowehaverules(规则）规则）atschool?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

2、?Well,we cant arrive late for class.Dont arrive late for class.You must be on time.7:15Dontbelateforclass.Dont run in the hallways.hallwaySorry,Ms Clark.Dont fight.Can you fight in school？No,we cant.School RulesDont sleep in class.Dont run in the hallways.Dont arrive late for class.Dont eat in the c

3、lassrooms.Dont fight.Dont listen to music in the classrooms or the hallways.134521aWrite the number of the rule next to the students.SchoolRules1.Dontarrivelateforclass.Youmustbeontime.2.Dontruninthehallways.3.Donteatintheclassroom.Youmusteatinthedininghall.4.Dontlistentomusicinclass.5.Dontfight.Pet

4、er_Amy_Mike_1b.Listen.Whatrulesarethesestudentsbreaking?Writethenumbersafterthenames.234234Donteatinclass.DontarrivelateforclassDontsleepinclass.Dontrunintheclassroom.Donttalk.Dontplaysoccerintheclassroom.Dontfight.Dontlistentomusicintheclassroom.schoolrules.Dont play basketball in classWhat do you

5、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!What do you say to them?Dont talk!What do you say to him?Dont run in the hallways.1.祈使句

6、祈使句是表示请求、命令、叮嘱、号召、是表示请求、命令、叮嘱、号召、劝告等的句子劝告等的句子;通常省略主语通常省略主语you;句中谓语句中谓语动词用动词原形动词用动词原形;句尾一般用降调句尾一般用降调;祈使句的祈使句的开头是开头是动词原形动词原形。祈使句有祈使句有肯定肯定和和否定否定两种：两种：e.g.Lookout!小心！小心！Waithereforme!在这等我！在这等我！GrammarComein,please!请进！请进！Sitdown,please.请坐。请坐。Letsgohome.我们回家吧。我们回家吧。否定否定的祈使句是在动词原形前的祈使句是在动词原形前(即句首即句首)加加Dont

7、.e.g.Donttalkinclass!不要在课常上讲话！不要在课常上讲话！Dontopenthewindow!别开窗！别开窗！Dontarrivelateforschool.上学别迟到上学别迟到!Dontsmoke!/Nosmoking!别吸烟别吸烟!1.late,dont,forschool,arrive2.music,listento,intheclassroom,dont3.eat,cant,intheclassroom,weDontarrivelateforschool.Dontlistentomusicintheclassroom.Wecanteatintheclassroom.

8、Formsentences.组句组句1._fightwithothers.A.NotB.NoC.DontD.Doesnt2.-_weeatinthedininghall?-Yes,we_A.Do,doesB.Can,doC.Do,canD.Can,can3.Youcanteat_outside.A.atB.C.inD.on4.Listentomusicinhallways.(改为否定句改为否定句)listentomusicinhallways.5.Dontarrivelateforclass.(改为同义句改为同义句)Dont_forclass.DontbelateStop!Summary 一、

9、一、SchoolRules1.Dontarrivelateforclass.Youmustbeontime.2.Dontruninthehallways.3.Donteatintheclassroom.Youmusteatinthedininghall.4.Dontlistentomusicinclass.5.Dontfight.二、学会用祈使句来制定各种规则。二、学会用祈使句来制定各种规则。Discuss with your parents and make rules for your family.(和父母和父母讨讨论论,一起制定家里的一起制定家里的规则规则).Make rules fo

10、r your family Period 2 Dont fightDont listen to music in the classrooms.Dont run in the hallways.Dont arrive late for classDont eat in the classroomTherearemanyrulesinourlife.Wecantbreaktherules,wemustobeytherules.breaktherules:obeytherules:违反规则违反规则遵守规则遵守规则Canweruninthehallways?No,wecant.Wecanrunout

11、side.Wecantruninthehallways?Canweeatintheclassrooms?No,wecant.Wecaneatinthedininghall.We _.canteatintheclassrooms.Dont eat in class.intheclassroomsWe can eat in the dining hall.-No,we cant eat in class.We can eat outside.-Canweeatinclass?Canwelistentomusicintheclassroomsorthehallways?No,wecant.Wecan

12、listentomusicinthemusicclass2a:Listen.Check()the activities Alex and Cindy talk about.2b:Listen again.Can Alex and Cindy do these activities?Circle“can”or“cant”above.Cindy:Whataretheschoolrules,Alex?Alex:Well,wecantlistentomusicintheclassroomsorhallways.Butwecanlistentoitinthemusicroom.Cindy:Uh-huh.

13、Alex:Andwecanteatintheclassrooms,butwecaneatinthedininghall.Cindy:Oh.Andcanwewearahatinclass?Alex:No,wecantwearhats.Whatelse?Oh,youcantfightwithanyone.Thatmakestheteachersreallyunhappy.Cindy:IseeTapescriptWell,we cant listen to music in the classroom or hallways.But we can listen to music in music r

14、oom.2c Student A is Alan.Student B is Cindy.Talk about the rules in 2a.What are the school rules,Alan?We cant eat in the classroom,but we can eat in the dining hall.Uh-huh.2d Role-play the conversation.1.Is John new at school?_2.Are there many rules at school?_3.Can he bright music players to school

15、?_4.Do they have to always wear the school uniform?_2d Read the conversation in 2d and answer the questions.Yes,he is.Yes,there are.No,he cant.Yes,they do.1)arrive 后面可以不跟到达的地点。后面可以不跟到达的地点。Dont arrive late for school.不要上学不要上学迟迟到。到。2)arrive后面也可以跟到达的地点。但后后面也可以跟到达的地点。但后面必面必须须要跟介要跟介词词in（大地方）或（大地方）或 at（小地

16、（小地方）。方）。1.arrive 到达到达=get(to)They arrived in Beijing at six.他们六点钟到的北京。他们六点钟到的北京。We usually arrive at the village in the morning.我们通常在早上到那个小村庄。我们通常在早上到那个小村庄。1.My mother usually get _ school at 7:40 in the morning.2.When do you usually arrive _ the bus station?3.Jennys uncle usually arrives _ Shangha

17、i in the evening.选词选词填空填空:in,at,totoin at1)listen 听；用来提醒某人注意，后面不听；用来提醒某人注意，后面不跟事物。跟事物。Listen!Whos singing in the classroom?听！谁在教室里唱歌？听！谁在教室里唱歌？2)如果后面跟要听的事物，应跟介词如果后面跟要听的事物，应跟介词to再跟事物。再跟事物。Listen to our teacher carefully.认真听老师讲。认真听老师讲。2.listen 的用法；的用法；3.fight 打架，争吵打架，争吵1)作作动词动词用用 Jack never fights wit

18、h his brother.杰克从不和他的弟弟打架。杰克从不和他的弟弟打架。2)作名作名词词，意，意为为“打架；争吵打架；争吵”;常用常用词组词组have a fight“打架；吵架打架；吵架”Did you have a fight with her?你和她吵你和她吵过过架架吗吗？4.wear 意意为为“穿、戴穿、戴”My aunt wears a blue skirt and a white T-shirt.我姑姑穿着我姑姑穿着蓝蓝色的裙子，白色的色的裙子，白色的T恤。恤。Does he wear glasses?他戴眼他戴眼镜吗镜吗？5.have to与与must 1)have to意意

19、为为“必必须须做某事做某事”强强调调“客客观观需需要要”They have to wear school uniforms every day.他他们们每天必每天必须须穿校服。穿校服。2)must 意意为为“必必须须”强强调调主主观观上的愿望上的愿望 Its late.I must go home now.天晚了。天晚了。现现在我必在我必须须要回家。要回家。练一练：用练一练：用have to,must 填空填空1.Its cold outside.We _ stay at home.2.We _ be good with our parents.have tomust1.不要在上课时听音乐。不

20、要在上课时听音乐。_2.我们必须准时。我们必须准时。_3.我们能把音乐播放器带到学校里来吗？我们能把音乐播放器带到学校里来吗？_4.在图书馆里我们必须保持安静。在图书馆里我们必须保持安静。_5.不要在楼道里跑不要在楼道里跑。1._Dont listen to music in class.We must be on time.将下列句子将下列句子译译成英成英语语。Can we bring the music player to school?We must keep quiet in the library.Dont run in the hallways.提示：提示：1.上学不要上学不要迟迟

21、到到 2.按按时时上上课课3.穿校服穿校服 4.不在教室里吃不在教室里吃东东西西5.不要在教室里戴帽子不要在教室里戴帽子 6.在餐在餐厅厅吃吃东东西西Write the rules in your school.Be polite to each other.Wear school uniform.Dont be late for school.Dont say rude remarks in school.Dont eat snacks in class.Dont shout in class.说唱下列歌谣：说唱下列歌谣：1.不要在楼道里跑。不要在楼道里跑。_2.不要打架。不要打架。_3.有

22、什么规则？有什么规则？_ 4.我们必须按时上课我们必须按时上课._阅读阅读Grammar Focus部分，完成下列句子。部分，完成下列句子。Dont fight.Dont run in the hallways.What are the rules?We must be on time for class.5.我们可以在教室里吃东西吗？我们可以在教室里吃东西吗？_6.不能。但我们可以在餐厅里吃东西。不能。但我们可以在餐厅里吃东西。_ _7.我们可以在上课的时候带帽子吗？我们可以在上课的时候带帽子吗？_Can we wear a hat in class?No,we cant,but we ca

23、n eat in the dining hall.Can we eat in the classroom?8.他在学校里必须穿校服吗？他在学校里必须穿校服吗？_9.是的，必须。是的，必须。/不，不必。不，不必。_10.你们必须做什么？你们必须做什么？_ 11.在图书馆里我们必须保持安静。在图书馆里我们必须保持安静。_Yes,he does./No,he doesnt.Does he have to wear a uniform at school?What do you have to do?We have to be quiet in the library.一、祈使句一、祈使句1.用法：用

24、法：一般以一般以动词动词原形开原形开头头，表示，表示请请 求、命令、求、命令、劝说劝说、警告等。在祈使句、警告等。在祈使句 中，通常省略句子主中，通常省略句子主语语第二人称第二人称you。2.句子结构句子结构(1)肯定句：肯定句：_+其他其他 在餐厅里吃东西。在餐厅里吃东西。_ 在音乐教室里听音乐。在音乐教室里听音乐。_ 骑自行车去上学。骑自行车去上学。_Ride the bike to school.Eat in the dining hall.动词动词原形原形Listen to music in the music room.(2)否定句否定句:_+_+其他其他 不要和同学们打架。不要和同

25、学们打架。_ 不要在教室里打不要在教室里打篮篮球。球。_Dont fight with your classmates.Dont play basketball in the classroom.Dont 动词原形动词原形(3)以以let引起的句子引起的句子 _+sb.+动词动词原形原形 让让我我们们步行去上学吧。步行去上学吧。_(4)No+动词动词-ing形式。表示形式。表示“禁止、禁止、规劝规劝”禁止停禁止停车车！No Parking.禁止吸烟！禁止吸烟！No Smoking.LetLets walk to school.二、询问和讨论学校规则：二、询问和讨论学校规则：1.有什么规则？有什

26、么规则？我们必须保持安静。我们必须保持安静。_ _ 2.我们可以在上课的时候戴帽子吗？我们可以在上课的时候戴帽子吗？_ 不可以。你可以在外面戴帽子。不可以。你可以在外面戴帽子。_ _What are the rules?We must be quiet.Can we wear a hat in class?No,we cant.You can wear a hat outside.3.你必须做什么事？你必须做什么事？_ 我们必须穿校服。我们必须穿校服。_4.他必须在校吃午饭吗？他必须在校吃午饭吗？_We must wear the school uniforms.What do you hav

27、e to do?Does he have to eat lunch at school?Library Rules1.Dont talk.2._3._4._3a Write the rules for the school library.Dont listen to music.Dont eat or drink.Dont take photos.方法指方法指导导：1.由由图图示可知都是一些禁止示可知都是一些禁止类类的祈使句。的祈使句。2.可知可知应应用用“Dont+动词动词原形原形”句子。句子。1.Be quiet?(she/have to/in the library)Q:Does sh

28、e have to be quiet in the library?A:Yes,she does.3b Use the words to make questions about the rules.Then write answers according to your school.2.Eat?(he/have to/in the dinning hall)Q:_ A:_3.Listen to music?(we/can/in the hallways)Q:_ A:_ 4.Wear a hat?(we/can/in the classroom)Q:_ A:_1.根据例句，可知要求我根据例句

29、，可知要求我们们造一般疑造一般疑问问句句并根据并根据实际实际情况情况进进行回答。行回答。2.先确定句子的主先确定句子的主语语。3.再确定用情再确定用情态动词还态动词还是用助是用助动词动词来构成来构成疑疑问语问语序。序。4.根据根据实际实际情况做出肯定或否定回答，答情况做出肯定或否定回答，答语语的主的主语语要与要与问问句保持一致。句保持一致。2.Eat?(he/have to/in the dining hall)Q:_?A:_3.Listen to music?(we/can/in the hallways)Q:_?A:_ 4.Wear a hat?(we/can/in the classro

30、om)Q:_?A:_Then answer the questions.Yes,he does.Does he have to eat in the dining hallCan we listen to music in the hallwaysNo,we cant.Can we wear a hat in the classroomNo,we cant.At my dream school,we dont have to come to school every day.We can eat in class.3c Make up five cool rules for your drea

31、m school.Share your rules with the class.Your classmates vote for the Coolest School!We dont have to wear school uniforms.We can listen to music in class.We can eat in the classroom.We dont have to do homework.At my dream school,we dont have to come to school every day.We can eat in the classroom.We

32、 can listen to music in class.We dont have to do homework.We dont have to wear school uniforms at school.Great!Jims school is the coolest.Discuss and make rules for the computer room in your school.Computer Rules1._2._3._4._5._We must be quiet in the computer room.Dont run in the computer room.Dont

33、eat or drink in the computer room.Wear slippers in the computer room.Computer Rules1._2._3._4._5._We must be quiet in the computer room.Dont eat or drink in the computer room.Dont run in the computer room.Wear slippers in the computer room.Clean the computer room every day.1.He has to eat breakfast

34、quickly.(改改为为一一般疑般疑问问句句)_2.Play volleyball after class.(改改为为否定句否定句)_句型转换句型转换Does he have to eat breakfast quickly?Dont play volleyball after class.3.We can wear sports shoes in class.(改改为为一一般疑般疑问问)_4.Dont arrive late for class.(改改为为同同义义句句)_5.Eric has to do his homework before six.(对对划划线线部分提部分提问问)_Ca

35、n we wear sports shoes in class?We must be on time for class.What does Eric have to do before six?Section B RevisionWhat are the rules at your school?1.Dont arrive late for class.2.Dont run in the hallways.3.Dont eat in the classrooms.4.Dont listen to music in the classrooms or the hallways.5.Dont f

36、ight.Dowehaverules(规则）规则）athome?go outpractice the guitarhelp mom make breakfastclean his roomdo the dishessee friends1a Match the pictures a-h with the rules._ go out _ see friends_ do his homework _ practice the guitar_ do the dishes_ watch TV_ help his mom make breakfast_ clean his roomahcbegfd1b

37、 Listen and put an x for things Dave cant do and a for things he has to do.x xx xx x1c Listen again.Write when Dave has to follow the rules in the chart in 1b.Choose from the phrases in the box.on school nights on school daysevery Saturday after dinnerbefore dinner after schoolin the evening every m

38、orningafter schoolbefore dinnerafter dinnerevery morningon school nightson school daysin the eveningevery Saturday1d Talk about the rules in Daves house in groups.He cant go out on school nights.He cant see his friends on school days.He cant watch TV in the evening.He has to do his homework after sc

39、hool.He must practice the guitar before dinner.He must clean his room every Saturday.He has to help his mom make breakfast every morning.He cant go out on school nights.He cant see his friends on school days.He has to do his homework after school.He must practice the guitar before dinner.He cant wat

40、ch TV in the evening.He has to help his mom make breakfast every morning.He must clean his room every Saturday.Report Daves rules.See who is the best?FAMILY RULESDont talk loudly on the phone.FAMILY RULESDont watch TV late at night.FAMILY RULESDont eat in bed.FAMILY RULESClean the bedroom on Saturda

41、ys.FAMILY RULESDont get up late on Sundays.FAMILY RULESDont sing loudly at night.Unit4Dont eat in class.Period 5(2a,2b,2c)terrible 可怕的，可怕的，非常讨厌的非常讨厌的read读，阅读读，阅读dirty 脏的脏的kitchen 厨房厨房make the bed 铺床铺床relax放松，休息放松，休息noisy 吵闹的吵闹的strict严格的严格的follow the rulesremember记住，记起记住，记起learn学习，学会学习，学会keep quiet保持

42、安静保持安静go outpractice the guitarhelp mom make breakfastclean his roomdo the dishessee friendsPhrasemake(ones)beddirtykitchenmorenoisyrelax readterriblefeel铺床adj.脏的n.厨房adj&pron.更多(的)adj.吵闹的v.放松；休息v.读；阅读adj.非常讨厌的；可怕的v.感受；觉得New wordsstrictbe strict(with sb)rememberfollowfollow the rulesluck keephairlear

43、nadj.严格的；严厉的(对某人)要求严格v.记住；记起v.遵循；跟随遵守规则n.幸运；运气v.保持；保留n.头发；毛发v.学习；学会Dont _ late at night.watch TVFamily RulesDont_.eat in the bedHe_ clean the bedroom on Sunday.has to_too late on Sunday.Dont get upWhen you are unhappy about something,who do you like to talk to?2a如果心中有烦恼或困惑，应找合适途径释放出来，这样有助于自己做一个心智健康的

44、人。Read the letters.Underline the rules for Molly.Dear Dr.Know,There are too many rules!At 6:00 a.m.,my mom says,“get up now and make your bed!”After breakfast,my mom always says,“Dont leave the dirty dishes in the kitchen!”2bAfter that,I run to school because I cant be late.At school,we have more ru

45、les-dont be noisy,dont eat in class,My dad says I cant play basketball after school because I must do my homework.I can play only on weekends.After dinner,I cant relax either.I must read a book before I can watch TV.But I have to go to bed before 10:00.Rules,rules,rules!Its terrible!What can I do,Dr

46、.Know?Molly Brown,New York 3.Can she play basketball after school?Why?4.Can she watch TV after dinner?5.When does she have to go to bed?No,she cant.Because she must do her homework.No,she cant.She must read a book before she can watch TV.She has to go to bed before ten oclock.6.Can she leave the dir

47、ty dishes in the kitchen?7.Why she have to run to school?8.Does she have any fun?9.What can Molly do?No,she cant.Because she cant be late for school.No,she doesnt.She can play basketball after doing homework.She can watch TV after reading a book.1.Is Molly Brown happy?Why or why not?2.When does she

48、have to get up every morning?No,she isnt.Because she has many rules in her family.She has to get up at six oclock.Readtheletters.UnderlinetherulesforMolly.Dear Dr.Know,There are too many rules!At 6:00 a.m.,my mom says,“get up now and make your bed!”After breakfast,my mom always says,“Dont leave the

49、dirty dishes in the kitchen!”2b太多的铺床脏盘子在厨房After that,I run to school because I cant be late.At school,we have more rules-dont be noisy,dont eat in class,My dad says I cant play basketball after school because I must do my homework.更多的规则禁止吵闹，禁止喧哗打篮球因为做我的家庭作业I can play only on weekends.After dinner,I

50、cant relax either.I must read a book before I can watch TV.But I have to go to bed before 10:00.Rules,rules,rules!Its terrible!What can I do,Dr.Know?Molly Brown,New York 仅仅我也不能休息。读书在。以前这是非常讨厌的！我该怎么办？Dear Dr.Know,There are rules!At 6:00 a.m.,my mom says,“get up now and !”After breakfast,my mom always