Unit 2 Discovering Useful Structures 課件-高中英語(yǔ)人教版（2019）必修第一冊(cè)

DiscoveringUsefulStructuresUnit2TravellingAroundLookatthesentences.Lead-inI'mtravellingaroundEuropefortwoweekswithmyauntanduncle.We'rerentingacaranddriving!MyparentsaretakingmetoHongKongduringtheOctoberholiday.Ineveryexamplesentence,thepresentcontinuoustense(bedoing)isusedtotalkaboutafutureactivities.Whatarethetenseandstructure?Whatdoyouthinkthetenseinthesentensesexpress?Readtheconversationandunderlineverbsinthepresentcontinuoustense.Amy:Hello,Jeremy!Whatareyoudoingthisweekend?Jeremy:Hi,Amy!SomefriendsandIaregoingtothatnewwaterparkonSaturday.Doyouwanttojoinus?Amy:Sure,I'dloveto!Whattimeandwhere?Jeremy:We'remeetingat10:00a.m.atthebusstopnearourschool.Amy:Howaboutlunch?Areyoueatingatthewaterpark?Jeremy:Well,I'mbringingmyownlunch.Ithinksomeoftheothersareeatingatthepark.Butthefoodthereisreallyexpensive.PresentationTask2.Observeandthink.Amy:Hello,Jeremy!Whatareyoudoingthisweekend?Jeremy:Hi,Amy!SomefriendsandIaregoingtothatnewwaterparkonSaturday.Doyouwanttojoinus?Amy:Sure,I'dloveto!Whattimeandwhere?Jeremy:We'remeetingat10:00a.m.atthebusstopnearourschool.Amy:Howaboutlunch?Areyoueatingatthewaterpark?Jeremy:Well,I'mbringingmyownlunch.Ithinksomeoftheothersareeatingatthepark.Butthefoodthereisreallyexpensive.Q1:Whataretheseverbsusedtodescribe?Howdoyouknow?Futureplans.Wecanfindfuturetimesinthefirstthreeexamples.Q2:Howdoweknowtherestthreearealsousedtodescribefutureplans?Therestthreeactivitiesareincludedintheconversation/samecontext.Task2.Observeandthink.Amy:Hello,Jeremy!Whatareyoudoingthisweekend?Jeremy:Hi,Amy!SomefriendsandIaregoingtothatnewwaterparkonSaturday.Doyouwanttojoinus?Amy:Sure,I'dloveto!Whattimeandwhere?Jeremy:We'remeetingat10:00a.m.atthebusstopnearourschool.Amy:Howaboutlunch?Areyoueatingatthewaterpark?Jeremy:Well,I'mbringingmyownlunch.Ithinksomeoftheothersareeatingatthepark.Butthefoodthereisreallyexpensive.Q3:Whatkindofverbsarethey?Verbthatshowsthepositiontransferred(位移動(dòng)詞)bedoing+futuretimepaintingmadnessrainn.→v.snown.→v.WHOlab-laboratory現(xiàn)在進(jìn)行時(shí)將來(lái)（已經(jīng)計(jì)劃好的安排）位移動(dòng)詞：arrive,come,drive,fly,go,leave,stay,travel等其他動(dòng)詞：未來(lái)計(jì)劃要有未來(lái)時(shí)間Summary例：1.Iamleavingtonight.I'vegotmyplaneticket.2.IammeetingPetertonight.Heistakingmetothetheatre.3.—Whatareyoudoingthisevening?—Iamwashingmyhair.我今天晚上就要?jiǎng)由砹?，已?jīng)買好了機(jī)票。今天晚上我要跟彼得會(huì)面。他要帶我去看戲?！憬裢泶蛩阕鍪裁?—我要洗頭。Readthesentencesandtickthosethatexpressfutureplans.Rewritetheminthepresentcontinuoustense.____I'vejustbookedmyairticket!I'llvisitmygrandparentsinDecember.____GarymightvisitChinanextyear,buthe'sstillnotsure.IamvisitingmygrandparentsinDecember.Presentation____KatehasbeeninvitedtoameetinginIceland.Shewillapplyforavisasoon.Sheisapplyingforavisasoon.____Couldyouhelpmewiththisbox,please?I’mafraidI’mgoingtodropit.____A:Hey,areyoufreefordinnertonight?

B:I’msorry,no.I’llhavedinnerwithmycousinstonight.I'mhavingdinnerwithmycousinstonight.Whichoneisbetter?WillorBedoing?Bedoing:早就計(jì)劃好的未來(lái)安排Willdo:單純表將來(lái)（未經(jīng)考慮的臨時(shí)決定）PresentationI________________(always,love)you.MyparentsandI__________(visit)theArchitectureMuseumthisweekend.Ithinkyou_________(find)thisguidebookuseful.We__________(take)atriptoHubeinextmonthtoseemygrandmother.________________(you,contact)thetravelagentthisFriday?Ifyouaskhim,I’msurehe__________(give)youaridetotheairport.willalwayslovearevisitingwillfindaretakingAreyoucontactingwillgiveDecidewhetherwilldoorthepresentcontinuoustenseisbetterandfillintheblanks.willdo:意愿決心willdo:必然趨勢(shì)Bedoing:早就計(jì)劃好的未來(lái)安排paintingmadnessrainn.→v.snown.→v.WHOlab-laboratorySummary將來(lái)時(shí)Bedoing表示位移的動(dòng)詞非位移動(dòng)詞Willdo將來(lái)計(jì)劃+將來(lái)時(shí)間arrive,come,drive,fly,go,leave,stay,travel等客觀上將要發(fā)生的臨時(shí)決定意愿，決心必然趨勢(shì)Discussweekendplanswithapartner,basedontheweatherreportbelow.Example:A:Whatareyoudoing

onSaturdaymorning?B:Well,it'sgoingtobe

sunnyinthemorningandnotverywindy,soI'mhaving

apicnicwithmyfriends.GroupWorkItisbeingsunny?paintingmadnessrainn.→v.snown.→v.WHOlab-laboratorySummary將來(lái)時(shí)Bedoing表示位移的動(dòng)詞非位移動(dòng)詞Begoingtodo將來(lái)計(jì)劃+將來(lái)時(shí)間arrive,come,drive,fly,go,leave,stay,travel等有跡象表明要發(fā)生的事，與主觀意愿無(wú)關(guān)（可用來(lái)形容天氣等）表示眼前主觀上要做的事“將要”“打算”bedoing與begoingtodo的區(qū)別A:Hey,yourroomisreallyamess…B1:Iknow.I'mcleaningitthisafternoon.

B2:Iknow.I'mgoingtocleanit.bedoing,begoingtodo都可以表示即將要做的事情。前者更強(qiáng)調(diào)事先計(jì)劃好的安排、確定要做的事情；后者表示說(shuō)話者的打算和意圖，還可表示根據(jù)當(dāng)前情況作出的預(yù)言。嗨，你的房間真是一團(tuán)糟……知道啦，我打算今天下午就打掃。知道啦，我會(huì)打掃的。bedoing與willdo的區(qū)別A:Oh,it's8:20.I'mgoingtobelateformyclass.I'mgivingmystudentsaveryimportanttestthismorning.

B:Honey,don'tworry.I'lldriveyoutoyourschoolrightaway.噢，8:20啦，我上課要遲到了。今天早上我要給學(xué)生一場(chǎng)重要的考試呢。親愛的，別擔(dān)心。我馬上開車送你去學(xué)校。begoingto這里表示根據(jù)當(dāng)前情況作出的預(yù)言bedoing與willdo表示即將發(fā)生的事情時(shí)，will更強(qiáng)調(diào)個(gè)人意愿和瞬間的決定。1.ThemanwhopromisedtogivealecturelastOctober________(come)toourschooltomorrow.A.willcomeB.iscomingC.isgoingtocome2.-DidyoutellJuliatheresult?-Ohno.Iforgot.I_______(call)hersoonA.willcallB.amcallingC.amgoingtocall