七下英语《Unit 4 Dont eat in class》课件

人教版(Goforit)七年级英语下册Don'teatinclass!ObjectivesLearnschoolrules.Learnthemodalverbs---can、must.SectionA11a-2dA:Canheeatinclass?B:No,hecan’t.Don’teatinclass!A:Whatdoeshedoinclass?B:Heeatssomething.A:Whatdoeshedoinclass?B:Helistenstomusic.A:Canhelistentomusicinclass?B:No,hecan’t.Don’tlisentomusicinclass!A:What’swrongwithhim?B:He’slateforclass.A:Canhebe/arrivelateforclass?B:No,hecan’t.Don’tarrivelateforclass!A:Whatdotheydoatschool?B:Theyfight.A:Cantheyfightatschool?B:No,theycan’t.Don’tfightatschool!A:Whatdotheydonow?B:Theyruninthehallways.A:Cantheyruninthehallways?B:No,theycan’t.Don’truninthehallways!Whichrulesarethesestudentsbreaking?

Writethenumberoftherulenexttothestudent.1.Don’tarrivelateforclass.Youmustbeontime.2.Don’truninthehallways.4.Don’tlistentomusicinclass.5.Don’tfight.43253.Don’teatintheclassroom.Youmusteatinthedininghall.1aPeter______Amy______Mike______Listen.Whatrulesarethesestudentsreaking?Writethenumbersafterthenames.2341bWell,wecan’tarrivelateforclass.Wemustbeontime.StudentAisanewstudent.StudentBtellsStudentAabouttherulesabove.Whataretherules?Don’truninthehallways.1cDon’teatintheclassroomYoumusteatinthedininghall.Whataretheotherrules?Don’tlistentomusicinclass.Don’tfight.1.__listentomusicintheclassroomorhallways.2.___listentomusicinmusicroom3.___listentomusicoutside4.___eatintheclassroom5.___eatinthedinninghall6.___eatoutside7.___wearahat8.___fightListencheck(√)theactivitiesAlanandCindytalkabout.√√√√√√√2alistentomusicintheclassroomorhallwayslistentomusicinmusicroomlistentomusicoutsideeatintheclassroomeatinthedininghalleatoutsidewearahatfightcancan’tcancan’tcancan’tcancan’tcancan’tcancan’tcancan’tcancan’tListenagain.CanAlanandCindydotheseactivities?Circlecanorcan’tabove.2bMultiple-choiceI.Whichofthefollowingdon’tCindyandAlantalkaboutaccordingto2aand2b?eatinginclasswearingahatintheclassroom.runninginthehallways.listeningtomusicinclass√II.Fillinthechartbelowaccordingto2aand2bcancan’tlistentomusiceatWearahatfightinthemusicroomoroutsideintheclassroomorhallwaysinthedininghallintheclassroomintheclassroomatschoolWell,wecan’tlistentomusicintheclassroomorhallways.Butwecanlistentomusicinmusicroom.StudentAisAlan.StudentBisCindy.Talkabouttherulesin2a.Whataretheschoolrules,Alan?Wecan’teatintheclassroom,butwecaneatinthedininghall.Uh-huh.2cNo,youcan’t.Whatelse?Oh,youcan’tfightwithyourclassmates.Thatmakestheteachersreallyunhappy.Oh,canwewearahatinclass?Isee.1.IsJohnnewatschool?___________2.Aretheremanyrulesintheschool?______________Read2dandanswerthequestions.Yes,heis.Yes,thereare.2dRole-playtheconversation.3.Cantheybrightmusicplayerstoschool?_______________4.Dotheyhavetoalwaysweartheschooluniform?_______________No,theycan’t.Yes,theydo.Completethefollowingwordsaccordingto2dTodayisJohn’sf_____dayatanewschool.It’sg_____,butthere’remanyr______.Hecan’ta_____lateforclass.Hecan’tb_____musicplayertoschool.Instead(相反）hemustw____hisunifortmatschoolandbeq_____inthelibrary.irstreatulesrriveringearuiet1.can能，能够（表示许可）

—CanIsithere?我可以坐这儿吗？

—No,youcan’t.不,你不能。

can能，会（表示能力）

—Canyouplaybasketball?你会打篮球吗？

—Yes,Ican.是的,我会。拓展延伸2.haveto与must1)haveto意为“必须做某事”强调“客观需要”

Theyhavetowearschooluniformseveryday.

他们每天必须穿校服。

2)must意为“必须”强调主观上的愿望

It’slate.Imustgohomenow.

天晚了。现在我必须要回家。不要在上课时听音乐。

__________________________我们必须准时。

___________________________我们能把音乐播放器带到学校里来吗？___________________________________在图书馆里我们必须保持安静。

________________________________不要在楼道里跑。

_________________________________Don’tlistentomusicinclass.Wemustbeontime.将下列句子译成英语。Canwebringthemusicplayertoschool?Wemustkeepquietinthelibrary.Don’truninthehallways.练习坊1.上学不要迟到2.按时上课3.穿校服4.不在教室里吃东西5.不要在教室里戴帽子6.在餐厅吃东西Writetherulesinyourschoolaccordingtothefollowing.Homework

SectionA23a-3cObjectivesLearnhowtousehaveto/must,canandcan’t.1.不要在楼道里跑。

______________________2.不要打架。____________________3.有什么规则？

_________________________4.我们必须按时上课._________________________翻译下列句子。Don’tfight.Don’truninthehallways.Whataretherules?Wemustbeontimeforclass.Revision5.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。

________________________________________________________________7.我们可以在上课的时候带帽子吗？

_____________________________Canwewearahatinclass?No,wecan’t,butwecaneatinthedininghall.Canweeatintheclassroom?8.他在学校里必须穿校服吗？

__________________________________9.你们必须做什么？

_______________________________10.在图书馆里我们必须保持安静。

_________________________________Doeshehavetowearauniformatschool?Whatdoyouhavetodo?Wehavetobequietinthelibrary.LibraryRulesDon’ttalk.______________________________________________________Writetherulesfortheschoollibrary.Don’tlistentomusic.Don’teatordrink.Don’ttakephotos.3aBequiet?(she/haveto/inthelibrary)Q:Doesshehavetobequietinthelibrary?A:Yes,shedoes. Usethewordstomakequestionsabouttherules.Thenwriteanswersaccordingtoyourschool.3b2.Eat?(he/haveto/inthedininghall)Q:________________________________?A:_____________3.Listentomusic?(we/can/inthehallways)Q:________________________________?A:_____________4.Wearahat?(we/can/intheclassroom)Q:_____________________________?A:____________Yes,hedoes.DoeshehavetoeatinthedininghallCanwelistentomusicinthehallwaysNo,wecan’t.CanwewearahatintheclassroomNo,wecan’t.Atmydreamschool,wedon’thavetocometoschooleveryday.…Wecaneatinclass…Makeupfivecoolrulesforyourdreamschool.Shareyourruleswiththeclass.YourclassmatesvotefortheCoolestSchool!3cWedon’thavetowearschooluniforms.…Wecanlistentomusicinlass…Wecaneatintheclassroom.…Wedon’thavetodohomework.…Atmydreamschool,wedon’thavetocometoschooleveryday.Wecaneatintheclassroom.Wecanlistentomusicinclass.Wedon’thavetodohomework.Wedon’thavetowearschooluniformsatschool.OnePossibleVersion祈使句是用来表示请求、命令、叮嘱、号召或者劝告等的句子,其主语常是第二人称you,常常省略。祈使句的开头是动词原形。Look

out!

小心！Wait

here

for

me!

在这等我！Be

sure

to

come

here

on

time!

务必准时来到这里！拓展延伸Listentomusicoutside.Don’tlistentomusicoutside.Doyourhomeworkatschool.Don’tdoyourhomeworkatschool.祈使句的否定形式以do

not(常缩写成don’t)开头,再加上动词原形。1.肯定祈使句的常见句型结构：①Do型：动词原形+宾语+其他.Openthedoor,please.②Be型：Be+表语.如：Bequiet!③Let型：Let+宾语+动词原形+其他.(或：Let’s+动词原形+其他.)如：Letmehelpyou.Let’splaytennis.2.否定祈使句的常见句型结构：1.Do型和Be型的否定式：Don’t+动词原形/be+其他.如：Don’tforgetme.Don’tbelate.2.警示语：No+名词/动词-ing形式.如：Notalking.Noswimming!1.Hehastoeatbreakfastquickly.(改为一般疑问句)__________________________________2.Playvolleyballafterclass.(改为否定句)________________________________句型转换Doeshehavetoeatbreakfastquickly?Don’tplayvolleyballafterclass.练习坊3.Wecanwearsportsshoesinclass.(改为一般疑问)______________________________4.Don’tarrivelateforclass.(改为同义句)_______________________________5.Erichastodohishomeworkbeforesix.(对划线部分提问)___________________________________Canwewearsportsshoesinclass?Wemustbeontimeforclass.WhatdoesErichavetodobeforesix?Talkaboutyourschoolday.Whatcanyoudoandwhatdoyouhavetodo?Thenwritethemdown.HomeworkSectionB1(1a-2c)Objectives1.Talkaboutrulesathomeandatschool2.Continuetolearnhowtousehaveto/must,canandcan’t.A:Whatdoyouoftendoathome?B:Ioften…dohomeworkdothedishesWatchTVhelpmommakebreakfastcleanmyroompracticetheguitarA:Whatdoyoudoonweekends?B:I…gooutseefriendsMatchthepictures[a-h]withtherules.1a___goout___seefriends___dohishomework___practicetheguitar___dothedishes___watchTV___helphismommakebreakfast___cleanhisroomahcbegfdListenandputanxforthingsDavecan’tdoanda√forthingshehastodo.

RulesCan’tHaveto/mustgooutseefriendsdohishomeworkpracticetheguitardothedisheswatchTVhelphismommakebreakfastcleanhisroom√√√√xxx√1bListenagain.WritewhenDavehastofollowtherulesinthechartin1b.Choosefromthephrasesinthebox.onschoolnightsonschooldayseverySaturdayafterdinnerbeforedinnerafterschoolintheeveningeverymorning1c

RulesWhengooutseefriendsdohishomeworkpracticetheguitardothedisheswatchTVhelphismommakebreakfastcleanhisroomafterschoolbeforedinnerafterdinnereverymorningonschoolnightsonschooldaysintheeveningeverySaturdayListeningComprehensionPut“T”fortrueor“F”forfalsebeforeeachofthefollowingstatements.Davecanplaygameswithhisfriendsonweekends.2.Davecan’twatchTvonschoolevenings.TF3.Daveisbusyathomeonweekends.4.Davehassomethingtodobeforeandafterdinner.5.Dave’smothercooksbreakfastforhim.FTFTalkabouttherulesinDave’shouse.Hecan’tgooutonschoolnights.Hecan’tseehisfriendsonschooldays.Hecan’twatchTVintheevening.1dHehastodohishomeworkafterschool.Hemustpracticetheguitarbeforedinner.HemustcleanhisroomeverySaturday.Hehastohelphismommakebreakfasteverymorning.Whenyouareunhappyaboutsomething,whodoyouliketotalkto?2aDearDr.Know,Therearetoomanyrules!At6:00a.m.,mymomsays,“Getupnowandmakeyourbed!”Afterbreakfast,mymomalwayssays,“Don’tleavethedirtydishesinthekitchen!”Afterthat,IruntoschoolbecauseIcan’tbelate.Atschool,wehavemorerules—don’tbenoisy,don’teatinclass,…2bReadtheletters,UnderlinetherulesforMolly.MydadsaysIcan’tplaybasketballafterschoolbecauseImustdomyhomework.Icanplayonlyonweekends.Afterdinner,Ican’trelaxeither.ImustreadabookbeforeIcanwatchTV.ButIhavetogotobedbefore10:00.Rules,rules,rules!It’sterrible!WhatcanIdo,Dr.Know?MollyBrown,NewYork.1.IsMollyBrownhappy?Whyorwhynot?2.Whendoesshehavetogetupeverymorning?No,sheisn’t.Becauseshehasmanyrulesinherfamily.Shehastogetupatsixo’clock.ReadingComprehensionI.Answerthefollowingquestionsaccordingto2b3.Cansheplaybasketballafterschool?Why?4.CanshewatchTVafterdinner?Why?5.Whendoesshehavetogotobed?No,shecan’t.Becauseshemustdoherhomework.No,shecan’t.ShemustreadabookbeforeshecanwatchTV.Shehastogotobedbeforeteno’clock.6.Cansheleavethedirtydishesinthekitchen?7.Whydoesshehavetoruntoschool?8.Doesshehaveanyfun?No,shecan’t.Becauseshecan’tbelateforschool.No,shedoesn’t.II.ReadtheletterandfillinthechartabouttherulesinMolly’shouse.Shehasto…/must...

Shecan'tleavethedirtydishesinthekitchenafterbreakfastgotobedbefore10belatereadabookbeforeshecanwatchTVplaybasketballafterschoolrelaxaferdinnerdoherhomeworkafterschoolgetupat6amandmakeherbed1.Molly____playbasketballonschooldays,butshe___playitonweekends.2.Molly____doherhomeworkfirstwhenshegetshome.3.Molly____readabookafterdinnerbeforeshe___watchTV.Readthelettersagain.Completethesentenceswithhaveto/must,canorcan’t.can’tcanmustmustcan2c4.Atschool,Molly____benoisyoreatinclass.5.Parentsandschoolsmakerulestohelpstudents.Sostudents______followtherules.can’thaveto1.practicev.意为“练习”后面可跟名词、代词或动词ing形式。ImustpracticeEnglisheverymorning.Mr.XupracticesdoingKongfueveryday.2.bestrict(withsb.)(对某人)严格e.g.Ourmathteacherisverystrict.

Areyourparentsstrictwithyou?拓展延伸3Afterdinner,Ican’trelaxeither.副词either表示“也”，用于否定句句末，用法与表示肯定的副词too相似，可用逗号与语句的主题隔开。e.g.YoulikeEnglish.Ilikeit,too.Myfathercan’tspeakEnglish.Mymothercan’t(speakit),either.1.Therearetoomanyrules.Ifeel_______.2.Theyusuallytakeawalk____dinner.3.Don’teatanything_____yougotobed.4.Youclothesare_____.Letmehelptowashthem.dirtyterriblebeforeafterbefore,after,terrible,strict,relax,dirty,practices,luck选词填空练习坊5.Peter________baseballfortwohourseveryday.6.━I’llhaveanEnglishtesttomorrow.━Good____.7.Don’tbe____tothem.They’retooyoung.8.Youcan_____foranhourafterthegames.practicesluckstrictrelaxHomeworkIfyou’reDrKnow,whatsuggestions(建议)canyougiveMollyBrown?Pleasewritethemdown.

SectionB2(3a-selfcheck)Objectives1.Talkaboutrulesathomeandatschool2.Continuetolearnthemodalverbs:haveto/must,canandcan’tRevisionWhatareyourrulesatschoolandathome?Athome,Ihaveto…Ican’t…DearDr.Know,_____youhelpme?I’mnothappybecausetheretoomanyrulesathome.Everymorning,I____________getupatsixo’clock.Atschool,I_________wearaschooluniform,andI__________keepmyhairshort.Afterschool,CompleteZhaoPei’sletterstoDr.Knowusinghaveto/must,canorcan’t.3aCanhaveto/musthaveto/musthaveto/mustI_____playwithmyfriendsorwatchTVbecauseI___________domyhomework.I_____relaxonweekendseitherbecauseI__________learntoplaythepiano.Ineverhavefun,What____Ido?ZhaoPeican’tmust/havetocan’thaveto/mustcan1.IsZhaoPeihappy?Whyorwhynot?2.Whendoesshehavetogetupeverymorning?3.Cansheplaywithherfriendsafterschool?Why?No,sheisn’t.Becauseshehasmanyrulesinherfamily.Shehastogetupatsixo’clock.No,shecan’t.Becauseshehastodoherhomework.ReadingComprehension4.CanshewatchTVonschoolnights?5.Whatdoesshehavetodoonweekends?6.Doesshehaveanyfun?No,shecan’t.Shehastolearntoplaythepiano.No,shedoesn’t.Completethechartwiththerulesinyourhomeandschool.Checktherulesyouthinkareunfair.3bThingsIhavetodoThingsIcan’tdoIcan’tgooutonschoolnights.Imustdothehomeworkfirstafterschool.Ican’twatchTVbeforeIpracticethepiano.Ihavetoweartheuniformatschool.Ihavetokeepmyhairshort.Ican’tseefriendsonschooldays.Imustgetupbefore6:30.Ican’tleavemydirtydishesinthekitchen.SampleWritealettertoDr.Know.Tellhimaboutalltherulesandhowyoufeelaboutthem.3cDearDr.Know,_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________LiYanCanyouhelpme?I’mnothappybecausethere’retoomanyrulesinmylife.Imustgetupbefore6:30andpracticeEnglisheverymorning.Ican’tgooutonschoolnights.Ican’tmeetfriendsonschooldays.Imustdomyhomeworkfirstafterschool.Ican’twatchTVbeforeIpracticethepiano.Ihavetoweartheschooluniformatschool.Ihavetokeepmyhairshort.Ican’tbenoisyoreatinclass.Rules!Rules!Rules!Ican’tstand.SelfCheck1Fillintheblankswiththewordsinthebox.arrivelatelistentobenoisyfollowtherulesbestrictMynameisTimmytheMouse. Imustgetupat6:30a.m.everymorning.ThenIhavetogototheKitchentogetfoodforGrandpa.Inever____________tothekitchenbecauseIhavetogettherebeforethecatgetsup.arrivelateMygrandpaalwaystellsmeIcan’t_________.I________himbecauseIdon’twantthecattogetme!Mygrandpa_______withme,butIthinkit’sbestto______________!benoisylistentoisstrictfollowtherules2Usecan/can’t,haveto/mustanddon’ttowriteabouttherulesatschool.Writetwosentencesforeachrule.arrivelate/class _____________________________________________________2.listen/teac