Unit2Let'sCelebrate!Usinglanguage课件高一英语

Unit2

UsingLanguageBytheendoftheclass,wewillbeableto:

Learningobjectives1.learnsomemodals.2.acquiresomeinformationaboutThanksgivingandtheLanternFestivalbylisteningandreading.3.concludethestructureandexpressionstoextendaspokeninvitationbylisteningandsummarizing.4.extendaspokeninvitaion

oftheLanternFestival.Grammar---ModalsGrammar---Modals(Ⅱ)Whatisit?GuessItmaybe...Itcan'tbe...Itmustbe...Itcouldbe...Lookatthesentencesfromthereadingpassageandanswerthequestions.Activity1aThatiswhyLettersfromFatherChristmascouldbetheperfectbook…bThechildrenmusthavebeenveryexcitedastheyopenedit.c…theymightnotreceivetheirpresentsiftheywerenotgood.Whatdothewordsinblueindicate:anorder,request,abilityorpossibility?Lookatthesentencesfromthereadingpassageandanswerthequestions.Activity1aThatiswhyLettersfromFatherChristmascouldbetheperfectbook…bThechildrenmusthavebeenveryexcitedastheyopenedit.c…theymightnotreceivetheirpresentsiftheywerenotgood.命令要求能力可能性couldbe

:indicatepossibilitymustbe:indicate

surenessmightbe

:indicatelesspossibility情态动词+动词原形，表示对现在的推测Possibility:______>_________>____________mustcan/couldmay/mightnot>_____________>_____________can’t/couldn’tmay/mightTranslationThatiswhyLettersfromFatherChristmascouldbetheperfectbook...Thechildrenmusthavebeenveryexcitedastheyopenedit.这就是为什么《圣诞老人的来信》可能是一本完美的书。孩子们打开它的时候一定很兴奋。情态动词+do，表示对现在的推测情态动词+havedone，表示对已发生情况的推测情态动词(modals)没有_____、_____的变化必须和____________构成谓语用来表示______、_______、______人称数其他动词态度愿望推测musthavebeen:quitesureaboutthestatement（十分肯定）couldhavebeen:notverysureaboutthestatement（不是非常确定）mighthavebeen:notsureaboutthestatement（不确定）情态动词+现在完成时（have+动词的过去分词），表示对已发生情况的推测情态动词+动词原形can肯定句表示客观可能性，意为“可能”Asahumanbeing,anyonecanmakeamistake.否定句/疑问句表示对现在的动作或状态进行主观的猜测，意为“可能”Hecan’thavealotofmoney.情态动词+动词原形could意为可能语气缓和Hecouldbeonhiswayhome.may意为也许，可能语气较弱Hemaybeverybusynow.might意为或许，可能语气比may更弱Theymighthavealotofworktodonow

butI’mnotsure.情态动词+动词原形must肯定句表示猜测，意为“准是，一定”Lookathisnewcar.Hemusthave

alotofmoney.否定句

意为“禁止，不允许”Hemustnotleavehisroom.情态动词+完成式can否定句过去不可能做Hecan’thaveforgotten

it.could肯定句过去有可能做Shecouldhavegone

outwithsomefriends.may/might肯定句过去也许做了It’stoolate.Ithinkhemayhavegone

tobed.must肯定句过去一定做了Itmusthaverainedlastnight,fortheroadiswet.1.Fromwhatyousaid，she_____________youallaboutit.从你所说的来看，她一定把一切都告诉你了。2.You_______________meearlierorI______________withthem.你本应该早点告诉我，不然的话我就会和他们一块去了。3.They_________________thesatellitesuccessfully.他们本来有能力成功发射这颗卫星的。4.You_________________________morecareful.你本应该更小心一些的。5.You___________________themaboutit.你本来没有必要告诉他们那件事。musthavetold

shouldhavetold

mighthavegone

couldhavesentup

oughtto/shouldhavebeen

needn’thavetold

句子语法填空①Thereisnolightintheroom.She

havegonetosleep.

②Lucy

(may)cometotheparty.ButIamnotsureaboutit.

③Itusedtosnowinwinterandwe

(can)playwithsnowintheyard.

mustmightcould1.情态动词填空1.

_______

Iuseyourmobilephone?

2.I

belateorDadwillgoupthewall.

3.We

eatinarestaurant,ifyoulike.

4.You

beverytiredafteraday’swork.Pleasehavearest.

May/Can/Couldmustn’tcanmust1.I

cometothepartywithyou，butIamnotsureaboutit.2.Iheardyouboughtanewbook.

Ihavealookatit?3.You

trytelephoningMrSmith;he

behomenow.4.Itisapitythathe

breakalegjustbeforewegoonholiday.5.Look！Theroadiswet.It

(rain)lastnight.6.Hereyesarered.She

(be)cryinglastnight.7.You

(see)thefamousfilmWolf

Warrior

Ⅱasyouknowsomuchabouttheplot(情节).8.WhenIwasachild，I

watchTVwheneverIwantedto.2.用适当的情态动词或所给动词的正确形式填空may/mightMaycanmaymustmusthaverainedmusthavebeenmusthaveseencould9.Ican’tfindmypurse.I

(可能把它忘在)inthesupermarketyesterday，butI’mnotsure.10.Intoday’sinformationage，thelossofdata__________(能引起严重的问题)foracompany.11.You

(一定小心)thecamera.Itcosts！

12.You

(可能感到)allthetrainingawasteoftime，butI’mahundredpercentsurelateryou’llbegratefulyoudidit.13.Itwassonoisythatwe

(不能听到)ourselvesspeak.3.完成句子could/mighthaveleftitcancauseseriousproblemsmustbecarefulwithcouldn’thearmayfeel(Atafancydressparty)Chris:Ispentagesputtingupalltheballoonsandflowerslastnight.Jean:Iexpectyouarefeelingtirednow!Chris:Yes,Iam.LookthatguyisdressedasBatman.IsthatMike?Jean:It’spossiblyhim.Checkoutthatgirloverthere.I’msurethat’sLucy.Chris:No,Idon’tthinkthat’sLucy.Lucyisn’tthattall.Jean:Lookatthosetwoguysdressedaschickens!Oh,they’rewavingatus!

Maybethey’refromourschool.Chris:Let’sgoandfindout.Youmustbetirednow!Itmay/might/couldbehim.ThatmustbeLucy!thatcan’tbeLucy!Theymay/might/couldbefromourschool.A2P22-Rewritetheunderlinedsentencesintheconversationusingcan/could,may/mightandmust.03Applyingtherules情态动词表示说话人的情绪、态度或语气。在形式上，情态动词_______人称和数的变化。在意义上，大多数情态动词有多个意义。在用法上，情态动词_______单独作谓语。其后应接动词_______构成谓语。情态动词具有助动词的作用，即可用来构成否定句、疑问句及用于简略回答中。情态动词的否定式一般在其后直接加not.没有不可可以Culturenote:BlackFridayActivity3Lookatthepictureandmakeasmanysentencesaspossibleusingcan/could,may/mightandmust.Groupwork

Themanwithawalletinhishandmightbeabitunwillingtopay.

Thewomaninredmustbeveryexcitedtobuysomanythings.

Thewomanwithglassesmaybeverytiredtogetupsoearlyandcarrysomanybags.

Thecashiermightbefeelinguncomfortableasheissweatingalot.LanternFestivalcelebrationseatsweetdumplingsenjoylanternsguesslanternriddlesA4P23-UnderlinethewordsandexpressionsaboutcelebrationsduringtheLanternFestivalinthespeechbubblesandcompletethemindmap.Inourrestaurant,weofferWesterndinnersanddesserts.Buttocelebratethisfestival,weprepareChinesedishes,too.Riceballsareverypopular.achef元宵：yuanxiao；thericeglueball；sweetdumplings汤圆：glutinousriceballs；gluepudding；sweetdumplingsEatingTangyuanisanimportanttraditionfortheLanternFestival.avolunteerThelanternfairattractsalotofpeople,soit’soneofthebusiesttimesofyearforthetrafficpolice.Wedoourbesttohelpthetrafficpolicekeepeveryonesafe.achildananchorwoman/ahostessToday,Igavemyauntsomeflowersandascarf.Ireceivedaredenvelopefromher.Thefireworkswillstartat8:00thiseveninginRenminSquare...TocelebratetheLanternFestival,wedecorateourwindowswithballoonsandposters.We’llholdalanternriddlescompetition,too.Comeandjoinus!awaiteressballonsholdalanternfairparadehaveareuniondinneraredenvelopeascarfholdalanternriddlescompetitionletofffireworksadress,chocolates…dumplingsnoodles...bannersflowersriceballspostersballoonsflowerswalkonstiltsTocelebrate...,weoftendrink/eat..,give...asgifts,decoratewith...A5P23-describeafestivalcelebrationusingthewordsandexpressionsyouhavelearnt.IntroduceafestivalyouhaveexperiencedNameMeaningOrigionDecorationCelebrationactivitiesSymblicfoodExperienceFeelingsaboutthefesticalCompletethearticlePara1.ThetimeandimportanceoftheMid-AutumnFestivalTheMid-AutumnFestival,whichis________________________________,fallson______________________________.Itisagreattimeforfamiliestogettogether.CompletethearticlePara.2TheactivitiesoftheMid-AutumnFestivalIstillremembermyfamilycelebratingtheMid-AutumnFestivallastyear.Duringtheday,we____________________________________________.Asdarknessfell,allmyfamily___________________________________whileadmiringtheshiningmoon.Overdinner,wetalkedabout____________________________________________________________.CompletethearticlePara.3ThefeelingofthefestivalexperienceItwasareallyjoyfulfestivalexperience.Thefestivalexperiencemademerealize_______________________________________________________.

TheMid-AutumnFestival,whichisoneofthemostpopulartraditionalfestivalsinChina,fallsonthefifteenthdayoftheeighthmonthofthelunarcalender.Itisagreattimeforfamiliestogettogether.IstillremembermyfamilycelebratingtheMid-AutumnFestivallastyear.Duringtheday,wepreparedallthedishesforagreatfeastandboughtseveraltypesofmooncakes.Asdarknessfell,allmyfamilyenjoyedthedeliciousmooncakes,variousfruitsandothertastyfoodwhileadmiringtheshiningmoon.Overdinner,wetalkedaboutwhatwasgoingonwithusrecently.Itwasareallyjoyfulfestivalexperience.Thefestivalexperiencemademerealizetheimportanceoffamilyandinspiredmetospendmoretimewithmyfamily.TocelebratetheMid-AutumnDay,weusuallyhaveafewdaysoff.Itisagreatoccasionforafamilytogettogether.Duringthefestival,weoftendrinksomewine.Besides,thereisakindoftraditionalChinesefood—mooncakes.Thewholefamilyusuallyadmirethemoonastheyeatmooncakes.Peopleoftenvisittheirfriendsandrelativeswithsomedeliciousmooncakesandsomefreshfruits.ThisfestivalisoneofthemostimportantfestivalsinChina,whichisheldtocelebratetheharvest,sonomatterhowbusytheyare,peopleusuallyhaveathoroughcleaninganddecoratetheirhousewithsomebeautifulpicturesaboutmoonandsoon.AfestivalinvitationInvitationIfyoureceive

awritteninvitationforformalevents,whichofthefollowingwouldbetheappropriatereply?A.Makingaphonecall.B.Sendingatext.C.Writingaletter.Whichofthefollowingbehaviorsismostlikelytobeinappropriatewhenyouvisitsomebody?A.Arrivingontime.B.Arrivinghalfanhourearlier.C.Arrivingtwentyminuteslate.Activity5ReadandconcludeReadtheshortpassageandconcludethekeyinformation.Whatcanyouknowabout“invitation”accordingtotheshortpassage?Extendaninvitation:

1.writteninvitation(formal)2.spokeninvitation(informal)Acceptaninvitation:1.arriveontime.2.beacceptabletobe15to30minuteslate.3.nottobeearly.Activity2FreetalkTalkaboutthefollowingtopic.WhatdoyouknowaboutThanksgivingDay?Whatfestivalisit?Activity3ReadandpredictReadtheinformationandpredictthecontentoftheconversation.1.Whoarethespeakers?2.Whatmightbetalkedintheconversation?3.Whymighttheyhavetheconversation?4.What’stheprobablerelationshipofthespeakers?Activity6ListenandcompleteListenagainandcompletethenotes.Occasion:a1_________________partyWhen:thefourth2_________________in3_________________Where:Tony’s4_________________Whattoeat:a5_________________withallthesidedishesandhomemade6_________________Whattobring:someflowersor7_________________Whattowear:8_________________Whattodo:9________________onTV.OccasionTimePlaceFoodThingsClothesActivityThanksgivingThursdayNovemberapartmentbigturkeyapplepiecandiesanythingyoulikewatchingafootballgameHowdoesHugoreacttotheinvitation?Tony:Hi,Hugo._____________nextThursdayevening?Hugo:Yes,Tony.Why?Tony:__________________comeovertomyapartment?We’recelebratingThanksgiving.Hugo:

___________.It’llbethefourthThursdayinNovember,right?Tony:That’sright.___________givethankstoourfamilyandfriends.____________________celebratewithatraditionaldinner.Hugo:What’satraditionaldinnerlike?Tony:___________abigturkeywithallthesidedishes-potatoes,vegetables,somefruit-andhomemadeapplepie.Hugo:Wow!_______________!Whatelsewillwedo?Willwegooutandwatchtheparade?Tony:Myhomeisabitfarfrom...Butthere’safootballgameintheevening.WecanwatchitonTVafterdinner.Hugo:Americanfootball?_________________!Tony:Allright!Cometomyapartmentathalfpastfive.Hugo:OK.ShouldIbringanythingwithme?Tony:No,there’llbeplentyoffoodanddrink.___________________bringsomeflowersorcandies,mymom_________________.Hugo:DoIneedtowearajacketandtie?Tony:No,_________________.Itisjustagatheringforfamilyandfriends.Youcanwearanythingyoulike.Butitmightbeabitcoldatnightwhenyougohome,soremembertobringsomethingwarmtowear.Oh,bytheway,youcanbringafriendwithyouifyoulike.Themore,themerrier!Hugo:Awesome!____________________!

Activity7ListenandconcludeListenagainandconcludethestructureandexpressionsofgivinginvitation.AreyoufreeWouldyouliketoI’dlovetoIt’stimetoWe’llgettogethertoThere’llbeSoundsgreatItsoundsgreatButifyou’dliketowouldbepleasedyoudon’thavetoSeeyouthenstartingtheinvitationextendingtheinvitationintroducingmoredetailsabouttheinvitationOccasionTimePlaceFoodThingsClothesActivityActivity10ExtendaninvitationExtendaspokeninvitation.Workingroups.Pleaseextendaspokeninvitation!Listenagainandtalkaboutwhatthespeakerssaytoextendandacceptaninvitation.Areyoufree…?Wouldyouliketo…?It’sthetimeto…We’llgettogethertocelebratewith...Cometomyapartmentathalfpastfive.Youcanwear…Youcan…ifyoulike.I’dloveto…Wow!Soundsgreat!Whatelsewillwedo?Itsoundsgreat!ShouldIbringsomethingwithme?DoIneedto…?Awesome!Seeyouthen!extendaninvitation.acceptaninvitation.studentAYouareinvitingateacherfromoverseastocelebrateatraditionalfestival.chrysanthemumIt'scalledtheDoubleNinthFestival.Itsontheninthdayoftheninthlunarmonth.It’satraditionalChinesefestivalcelebratinggoodhealthandalonglife.

It'sagoodopportunitytovisitelderlyrelatives.Peoplecelebratethefestivalbyclimbingmountains,appreciatingchrysanthemumflowers

anddrinkingchrysanthemumwine.Remembertowearcomfortablewalkingshoes.He/Shedoesn'tneedtobringanything.Don’tforgetusefulexpressionsextendinganinvitation.studentBYouareateacherfromoverseasworkinginChina.Youaccepttheinvitation,butaskforsomeinformation.whatthefestivaliscalledwhe