英语七年下册《Unit4 Don't eat in class》单元课件

Unit4SectionAPeriod1(1a-2d)Don’teatinclass.Doyouknowthemeaningsofthefollowingsigns?Notalking!Nowalking!No

fire!No

smoking!No

petsallowed!Nomobilephones!Don’tsitonthehandrail.Noeating.Nodrinking.EmergencyExitWetFloorNothingcanbeaccomplishedwithoutnormsorstandards.无规矩不成方圆。Wealwayssay:Doyouknowtheplacesthathaverules?Andwhatrulesdoyouknow?schoolrulesclassrulesfamilyruleslibraryrulesdiningrules校规班规

图书馆规则就餐规则家规

keeprulesbreakrules遵守规则违反规则Livinginthesociety,wehavetowecan’tWhatcanwedoatschool?Whatcan’twedoatschool?Discussionbelateforclass=arrivelateforclass

A:Canwebelateforclass?B:No,wecan’t.Wecan’tbelateforclass.Don’tbelateforclass.Don’teatintheclassroom.A:Canweeatintheclassroom?B:No,wecan’t.Wecan’teatintheclassroom.Wecaneatinthedininghall.A:Canweeatinthedininghall?B:Yes,wecaneatinthedininghall..A:Canweruninthehallways?B:No,wecan’t.Wecan’truninthehallways.Don’truninthehallways.A:Canwelistentomusicinclass?B:No,wecan’t.Wecan’tlistentomusicinclass.Don’tlistentomusicinclass.A:Canyoufight?B:No,wecan’t.Wecan’tfight.Don’tfight.1aWhichrulesarethesestudentsbreaking?Writethenumberoftherulenexttothestudent.SCHOOLRULES1.Don’tarrivelateforclass.Youmustbeontime.2.Don’truninthehallways.3.Don’teatintheclassroom.Youmusteatinthedininghall.4.Don’tlistentomusicinclass.5.Don’tfight.1b

Listen.Whatrulesarethesestudentsbreaking?Writethenumbersafterthenames.Peter___Amy____Mike____4231c

StudentAisanewstudent.StudentBtellsStudentAabouttherulesabove.A:Whataretherules?B:Well,wecan’tarrivelateforclass.Wemustbeontime.Whataretherules?Well,wecan’truninthehallways.Whataretherules?Well,wecan’teatintheclassroom.Wemusteatinthedininghall.Activity1.___listentomusicintheclassroomorhallwayscancan’t2.___listentomusicinthemusicroomcancan’t3.___listentomusicoutsidecancan’t4.___eatintheclassroomcancan’t2a

Listen.Check(√)theactivitiesAlanandCindytalkabout.5.___eatinthedininghallcancan’t6.___eatoutsidecancan’t7.___wearahatcancan’t8.___fightcancan’tActivity1.___listentomusicintheclassroomorhallwayscancan’t2.___listentomusicinthemusicroomcancan’t3.___listentomusicoutsidecancan’t4.___eatintheclassroomcancan’t2b

Listenagain.CanAlanandCindydotheseactivities?Circlecanorcan’tabove.5.___eatinthedininghallcancan’t6.___eatoutsidecancan’t7.___wearahatcancan’t8.___fightcancan’t2c

StudentAisAlanandStudentBisCindy.Talkabouttherulesin2a.WorkinpairsCanwelistentomusic,Cindy?Wecan’tlistentomusicinthehallways,butwecanlistentoitoutside.WorkinpairsCanwewearahatinclass,Cindy?Wecan’twearahatinclass,butwecanwearahatoutside.2d

Role-playtheconversation.Languagepoints1.arrivevi.

到达

Whendidhearriveyesterday?

昨天他什么时候到达的？arrivein/at与getto的区别①Myfatherarrivedin/gottoBeijingthismorning.

我爸爸今天上午到达了北京。②Thefarmerarrivedat/gottoanoldhouseandknockedatthedoor.

那个农民到达了一个旧房子前并且敲了敲门。小结：

arrive+in（大地方）

at（小地方）

get必须与to搭配才能加宾语。后面如接地点副词，则不用介词to。–Whendidyouruncle______inShanghai?–Thedaybeforeyesterday.A.arriveB.getIfyou_____toolate,thehostwillbeunhappy.A.arriveB.gettoC.arriveat___________(notarrive)lateforclass.AADon’tarrive2.1)must作为情态动词，表示“必须”、“务必”，有时还表示“一定”，起到加强语气的作用。例如：

Youmustcometomorrow.

你（们）明天必须要来。在回答must引起的问句时，如果是否定的答复，可用don’thaveto或needn’t(不必),但不能用mustn’t(一定不,必须不,不允许,不得)。---______askyousomequestions?---Sure.A.DoyouB.WillyouC.CanID.MustI－Dad,mayIwatchTV?－No,youcan’t.You_______finishyourhomeworkfirst.

A.mustB.canC.mayCA2)ontime是一个固定介词短语，表示“按时；准时”。例如：

Wemustgettoschoolontime.

我们必须按时到校。我们要按时完成任务。

We'llfinishourjob_________.ontime3)系动词be与形容词或介词短语联用，是英语一种常见的语句结构，表示某种状态。例如：

bequiet保持安静；bestrict要求严格

beontime守时；按时到

beatwork在上班例如：

Youmustn’tbenoisy,children.

孩子们，你们一定不能喧闹。3.listento…听……Sheislisteningtotheradio.

她在听收音机。listenatthedoor耳朵贴着门听listenfor…留神等着听…listenforananswer等着听回答listentoalecture听讲座listentoadvice听从劝告4.wearahat戴帽子

wearv.

穿；戴

Thegirloftenwearsaredcoatandawhitehat.

这个女孩经常穿着红色的上衣戴着白色的帽子。wear强调“穿着”这一状态，也可表示“戴着”。如：

Shelikeswearingcolorfulclothes.

她喜欢穿着颜色鲜艳的衣服。dress既可表示动作，又可表示状态，常由人作宾语，意为“给……穿衣服”。如：Couldyoudressthechildforme?你能不能替我给小孩穿上衣服?wear,dress与puton的区别当表示自己穿衣服时，一般用getdressed(=dressoneself)。如：

Hecannotgetdressed(=dresshimself).

他不会自己穿衣服。当dress表示状态时，一般要用bedressedin的形式。如：

Sheisdressedinaredcoat.

她穿着一件红色的上衣。puton着重于“穿”这一动作，即由没穿到穿这一过程的完成，意为“穿上”。如：

Pleaseputonyournewcoat.

请穿上你的新大衣。用wear,puton,dress的适当形式填空。1.Sheis_________aredflowerinherhair.2.He________hiscoatandgoesout.3.Heis_________black.wearingputsondressedin5.bringv.

带来；取来

CanyoubringmeanEnglishdictionary?

你能给我带来一本英语字典吗？bring与take的区别

Bringyourhomeworkhere,andtakethebookaway.

把你的作业拿过来，把这本书带走。bring指往里带来,而take则指往外带走。

---WhydoChinesepeoplelikered?---Becausetheythinkitcan____themgoodluck.A.carryB.bringC.makeD.takeB祈使句1.祈使句是表示命令、叮嘱、号召等的句子;2.通常省略主语you;3.句中谓语动词用动词原形;4.祈使句有肯定和否定两种：Don’teatinclass.Don’tplaysportsintheclassroom.Don’tfight.Comein,please!请进！

Sitdown,please.请坐。

否定肯定

肯定祈使句否定祈使句Sitdown.Comein.Eatathome.Listentomusicoutside.5.Doyourhomeworkatschool.Don’tsitdown.Don’tcomein.Don’teatathome.Don’tlistentomusicoutside.Don’tdoyourhomeworkatschool.ExamplesLet’smakeaconclusion.Whataretheschoolrules?Schoolrules1.Don’tarrivelateforclass.2.Don’truninthehallways.3.Don’teatintheclassrooms.4.Don’tlistentomusicintheclassroomsorthehallways.5.Don’tfight.Whatotherrulesdoyouknowinourschool?Whatelsedoyouhavetodo?Let’smakeourclass’srules!Unit4SectionAPeriod2(3a-3c)Don’teatinclass.Doyouknowtherulesintheseplaces?librarydininghallhallwaysclassroomDoyouknowtherulesfortheschoollibrary?Don’ttalk.Don’ttalk.Doyouknowtherulesfortheschoollibrary?Don’teatinthelibrary.Don’tsinginthelibrary.Doyouknowtherulesfortheschoollibrary?Don’ttakepictures/photosinthelibrary.Doyouknowtherulesfortheschoollibrary?3a

Writetherulesfortheschoollibrary.LibraryRules1.__________________________________2.__________________________________3.__________________________________4.__________________________________Don’ttalk.Don’teatinthelibrary.Don’tlistentomusicinthelibrary.Don’ttakepictures/photosinthelibrary.3b

Usethewordstomakequestionsabouttherules.Thenwriteanswersaccordingtoyourschool.Bequiet?Q:___________________________________(she/haveto/inthelibrary)?A:___________________________________Eat?Q:___________________________________(he/haveto/inthedininghall)?A:___________________________________Doesshehavetobequietinthelibrary?Yes,shedoes.Doeshehavetoeatinthedininghall?Yes,hedoes.Listentomusic?Q:___________________________________(we/can/inthehallways)?A:___________________________________Wearahat?Q:___________________________________(we/can/intheclassroom)?A:___________________________________Canwewearahatintheclassroom?No,wecan’t.Canwelistentomusicinthehallways?No,wecan’t.3c

Makeupfivecoolrulesforyourdreamschool.Shareyourruleswiththeclass.YourclassmatesvotefortheCoolestSchool!1.Wecaneatinclass.2.Wedon’thavetocometoschooleveryday.3.…ReportAtmydreamschool,wedon’thavetocometoschooleveryday.Wecaneatintheclassroom.Wecanlistentomusicinclass.Wedon’thavetodohomework.Wedon’thavetoweartheschooluniformatschool.can能，能够（表示许可）

—CanIsithere?

—No,youcan’t.

我可以坐这儿吗？

不,你不能。can能，会（表示能力）

—Canyouplaybasketball?

—Yes,Ican.

你会打篮球吗？是的,我会。haveto必须，不得不don’t/doesn’thaveto不必

你不必在上午七点前到校。

Youdon’thavetobeschoolbefore7:00.

他们在学校必须做什么呢？

Whatdotheyhavetodoatschool？我们要保持安静。

Wehavetobequiet.

根据句意，用can和can’t填空。1.MrGreen_______smokeherebecausethere’sasignonthewall.Itsays“Nosmoking.”2.It’sveryhotoutside.You______wearahat.can’tcan3.We_______eatintheclassroombecauseit’simpolitetoteachers.4.I______gotobedafter11:00onschoolnight.5.Thestudents_____readbooksandmagazinesinthelibrary.can’tcancan’t

用haveto或hasto填空。1.We________cleanourclassroomafterschool.2.She_________makeherbedaftergettingup.3.It’slate.MrBeckman______gotoworkbycar.4.EmilyandPeterjoinamusicclub.They_______practicetheguitareveryday.havetohavetohastohastoLet’slookatMary’sMondayatschool.There’sagymclasstoday.Ihavetowear_____________.sportsshoesButthere’sapartyatschooltoday,soIdon’thavetowear__________________.theschooluniformAfterschool,Ihavetocleanthe_____________.classroomTalkaboutyourschoolday.Whatcanyoudoandwhatdoyouhavetodo?Thenmakealist.Let’stalkaccordingtothelist.Canweeatinthehallway?Yes,wecan./No,wecan’t.Dowehavetowearauniform?Yes,wedo./No,wedon’t.1.Hehastoeatbreakfastquickly.(改为一般疑问句)__________________________________2.Playvolleyballafterclass.(改为否定句)________________________________句型转换Doeshehavetoeatbreakfastquickly?Don’tplayvolleyballafterclass.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?Youmustbeontimeforclass.WhatdoesErichavetodobeforesix?Unit4SectionBPeriod1(1a-2c)Don’teatinclass.Whatcanwedoatschool?Whatcan’twedo?Andwhatdowehavetodo?Talkaboutschoolrules.Arethereanyrulesathome?Whatcanyoudo?Whatcan’tyoudo?Andwhatdoyouhavetodo?Makealist.Let’slookattherulesoftheJonesfamily.FAMILYRULESDon’ttalkloudly.FAMILYRULESDon’twatchTVlateatnight.FAMILYRULESDon’teatinbed.FAMILYRULESCleanthebedroomonSaturdays.FAMILYRULESDon’tgetuplateonSundays.FAMILYRULESDon’tsingloudlyatnight.Don’tgooutonschoolnights.FAMILYRULESDoyourhomeworkafterschool.FAMILYRULESPracticetheguitareveryday.FAMILYRULESDon’twatchTVafterschool.FAMILYRULESDoyouhaveanyotherfamilyrules?RulesCan’t(×)Haveto/Must(√)Whenagoout×onschoolnightsseefriendsdohishomeworkpracticetheguitardothedisheswatchTVhelphismommakebreakfastcleanhisroomhcebgdf1a

Readtherulesinthechartin1b.Thenmatchthepicture〔a-h〕withtherules.1bListenandputan

×forthings

Dave

can’tdoanda√forthings

hehastodo.RulesCan’t(×)Haveto/Must(√)Whenagoout×onschoolnightsseefriendsdohishomeworkpracticetheguitardothedisheswatchTVhelphismommakebreakfastcleanhisroom××√√√√√下面是do和名词搭配的几个例句：1.Goanddoyourhair.梳头2.Doyourteeth,please.刷牙3.Canyoudotheroomnow?打扫房间4.Whenishecomingtodothewindows?

擦窗户1cListenagain.WritewhenDavehastofollowtherulesinthechartin1b.Choosefromthephrasesinthebox.onschoolnightseverySaturdaybeforedinnerintheeveningonschooldaysafterdinnerafterschooleverymorningRulesCan’t(×)Haveto/Must(√)Whenagoout×onschoolnightsseefriendsdohishomeworkpracticetheguitardothedisheswatchTVhelphismommakebreakfastcleanhisroomonschooldaysafterclassbeforedinnerafterdinnerintheeveningeverymorningeverySaturday1dTalkabouttherulesinDave’shouse.No,hecan’t.CanDavegooutonschoolnights?No,hecan’t.CanDaveseefriendsonschooldays?Yes,hecan.CanDavedohishomeworkafterclass?Yes,hecan.CanDavepracticetheguitarbeforedinner?Rules,RulesandRulesEverydayIcanhearmyparentssay,“DoyourhomeworkandnoTV.Cleanyourroomanddon’tmakeitmessy.”Rule,rules,there’vegottoberules.Letmetellyou,youngchild,youjustcannotrunwild.EverydayIcanhearmyteachersay,“Pleasearriveontimeanddon’trunbehind.Ifyouwanttospeak,raiseyourhand.”Rule,rules,there’vegottoberules.Letmetellyou,youngchild,youjustcannotrunwild.2aWhenyouareunhappyaboutsomething,whodoyouliketotalkto?

Why?2b

Readtheletters.UnderlinetherulesforMolly.DearDr.Know,Therearetoomanyrules!At6:00a.m.,mymomsays,“Getupnowandmakeyourbed!”Afterbreakfast,mymomalwayssays,“Don’tleavethedirtydishesinthekitchen!”Afterthat,IruntoschoolbecauseIcan’tbelate.Atschool,wehavemorerules—don’tbenoisy,don’teatinclass,…MydadsaysIcan’tplaybasketballafterschoolbecauseImustdomyhomework.Icanplayonlyonweekends.Afterdinner,Ican’trelaxeither.ImustreadabookbeforeIcanwatchTV.ButIhavetogotobedbefore10:00.Rules,rules,rules!It’sterrible!WhatcanIdo,Dr.Know?MollyBrown,NewYorkAnswerthequestions.1.DoesMollyhavetomakeherbed?2.WhatdoesMollyhavetodoafterschool?3.WhattimedoesMollygotobed?4.DoesDr.KnowthinktheruleshelpMolly?Yes,shedoes.Shehastodohomework.Shehastogotobedbefore10:00.Yes,hedoes.WritetoDr.Knowifyouareunhappy.2c

Readthelettersagainandcompletethesentenceswithhaveto/must,canorcan’t.Molly_______playbasketballonschooldays,butshe______playitonweekends.2.Molly___________doherhomeworkfirstwhenshegetshome.can’tcanhasto/must3.Molly__________readabookafterdinnerbeforeshe______watchTV.4.Atschool,Molly_____benoisyoreatinclass.5.Parentsandschoolsmakerulestohelpstudents.Sostudents_____________followtherules.hasto/mustcan’thaveto/mustcanLanguagepoints1.beforedinner饭前

beforeprep.＆conj.

在……之前

adv.

以前

before+时间点

I’llbefreebefore7o’clocktomorrow.

我明天7点前会有空。2.leave作为动词，这里的意思是“留下；剩下”。

Pleaseleavethebookonyourdesk.

请把书留在你们的课桌上。3.eitheradv.“也”，用于否定句句末，可用逗号与语句的主题隔开。例如：

Myfathercan’tspeakEnglish.Mymothercan’t(speakit),either.

我爸爸不会讲英语，我妈妈也不会。also，too和either辨析

also是较正式的用语，语气较庄重。它通常放在句中，位于行为动词之前，连系动词之后；如有助动词或情态动词，一般放在助动词或情态动词之后。例如:Peteralsohastwobrothers.Iamalsoastudent.Mrs.GreencanalsosingthesonginChinese.too是普通用词，多用于口语，语气较随便。一般用在肯定句中，放在句末。

I'minRow1,too.注意：also和too一般都用于肯定句。either表示“也”时，一般只用于否定句，且置于句末。Idon'tknowhim.Tomdoesn'tknowhim,either.Ifyoudon'tgothere,hewon'tgothere,either.

用too，also或either填空。Idon’tlikebanana.Hedoesn’tlikebanana,______.I'llgotoseethefilm,_______.They_______havefishshopsinthatsmalltown．eithertooalso4.feelv.

感受；觉得“feel+形容词”感到/觉……Takeadeepbreath,andyouwillfeelrelaxed.

深深地吸一口气,那样你会觉得轻松的。

Thetable____verysmooth（光滑的）.A.lookB.turnC.feelsD.smellC5.alotofthingsyoucando是一个名词短语，句子youcando起着修饰、限定名词things的作用。英语中当句子限定修饰名词时要放在该名词之后。例如：

Therearealotofsongsyoucansing.

有许多歌曲你可以唱。6.followv.

遵循；跟随

followtherules遵守规则

Thelittleboyfollowedhisfatherout.

小男孩跟随他父亲出去了。

Heisanexampleforustofollow.

他是我们学习的典范。followaspeaker’swords听懂发言人的讲话followaspeech听懂讲话followanidea遵循一种想法followone’sfather继承父业followtheriver沿河followtheroad顺着这条路Makealistofyourfamilyrules.Getupbefore6:20.2.___________________3.___________________4.___________________5.___________________6.___________________7.___________________8.___________________HomeworkUnit4SectionBPeriod2

(3a-SelfCheck)Don’teatinclass.Let’sreviewtherulesinyourfamily!FAMILYRULESDon’ttalkloudly.FAMILYRULESDon’twatchTVlateatnight.FAMILYRULESDon’teatinbed.FAMILYRULESCleanthebedroomonSaturdays.FAMILYRULESDon’tgetuplateonSundays.FAMILYRULESDon’tsingloudlyatnight.Don’tgooutonschoolnights.FAMILYRULESDoyourhomeworkafterschool.FAMILYRULESPracticetheguitareveryday.FAMILYRULESDon’twatchTVafterschool.FAMILYRULESDoyouthinktherulesinyourfamilyareright?Whyorwhynot?washclothesWhatcanwewash?Let’slearn.dishesvegetablesDearDr.Know,

____youhelpme?I’mnothappybecausetherearetoomanyrulesathome.Everymorning,I____getupatsixo’clock.Atschool,I_____wearaschooluniform,andI______keepmyhairshort.Afterschool,I____playwithmyfriendsorwatchTVbecauseI______domyhomework.I___relaxonweekendseitherbecauseI___learntoplaythepiano.Ineverhavefun,what___Ido?

ZhaoPei

3a

CompleteZhaoPei’slettertoDr.Knowusinghaveto/must,canorcan’t.

明确must,haveto,can,can’t的用法：

must强调主观上的需要；haveto强调客观上的需要。can可以；can’t不可以。2.先通读全文，理解短文大意。3.理解每句话的意思，根据语境确定用哪一个情态动词。4.寻找句子中有标志性的单词。如看到or，either等词，可知本句应是否定句。5.最后，再通读一遍短文，看有没有错误或不通顺的地方。3a

CompleteZhaoPei’slettertoDr.Knowusinghaveto/must,canorcan’t.DearDr.Know,

______youhelpme?I’mnothappybecausetherearetoomanyrulesathome.Everymorning,I___________getupatsixo’clock.Atschool,I___________wearaschooluniform,andI_____________keepmyhairshort.Canhaveto/musthaveto/musthaveto/mustAfterschool,I________playwithmyfriendsorwatchTVbecauseI_____________domyhomework.I______relaxonweekendseitherbecauseI_____________learntoplaythepiano.Ineverhavefun.What____________Ido?

ZhangPeican’thaveto/mustcan’thaveto/mustcan1.IsZhaoPeihappy?Whyorwhynot?2.Whendoesshehavetogetupeverymorning?3.Cansheplaywithherfriendsafterschool?Why?No,sheisn’t.Becauseshehasmanyrulesinherfamily.Shehastogetupatsixo’clock.No,shecan’t.Becauseshehastodoherhomework.Askandanswer4.CanshewatchTVonschoolnights?5.Whatdoesshehavetodoonweekends?6.Doesshehaveanyfun?No,shecan’t.Shehastolearntoplaythepiano.No,shedoesn’t.CanyoulisttherulesofZhaoPei’sfamily?1.Getupat6o’clock.2.Wearaschooluniform,keepmyhairshort.3.Can’tplaywithfriendsafterschool.4.Can’twatchTVafterschool.5.Dohomeworkafterschool.6.Learnthepiano.

IfyouareZhaoPei,willyoubehappy?Whyorwhynot?Ifyouhaveachancetomakesomerulesforyourparents,whatruleswouldyouliketomake?TaskTaskWritealettertoyourparentsinapolitewaytomakethemacceptyoursuggestions.3b

Completethechartwiththerulesinyourhomeandschool.Check(√)therulesyouthinkareunfair.ThingsIhavetodoThingsIcan’tdo3cWritealettertoDr.Know.Tellhimaboutalltherulesandhowyoufeelaboutthem.思路点拨1.先对3b中自己所写的在校及在家的规则进行整理，将在家里的规则及在学校里的规则分别放在一起。2.先将在家里的规则写成一段连贯的文字，再将在学校里的规则写成一段连贯文字，表明自己对这些规则的感受。思路点拨3.注意开头可写“Canyouhelpme?”来表明自己求助的目的。并注意写清自己求助的原因。4.按书信的写作格式，写好开头及结尾。并再将整个信件再通读一遍。DearDr.Know,Canyouhelpme?I’mnothappybecausethere’retoomanyrulesinmylife.Imustgetupbefore6:30andpracticeEnglisheverymorning.Ican’tgooutonschoolnights.Ican’tmeetfriendsonschooldays.

OnepossibleversionImustdomyhomeworkfirstafterschool.Ican’twatchTVbeforeIpractic