Unit 2 Discovering Useful Structures 课件-2023-2024学年高中英语人教版（2019）必修第一册

Travelling

AroundB1U2DiscoveringusefulstructuresLearningobjectives:Bytheendoftheclass,youwill

be

able

to:1.Identifyandunderstandhowpresentcontinuoustenseisusedtoexpressfutureplans.

2.Learntodescribefutureplansbyusingthepresentcontinuoustense.3.

Learntoobserveandsumupthedifferencesofexpressingfutureactivitiesbyusingtheformofbedoing,willdoandbegoingtodo.DiscoveringtherulesPart1Ifyouwin5millionlotteryandyoucantraveltowhereveryouwant,wherewillyougo?Haveadiscussionwithyourpartner.Guesswhereheisgoing.

LinTao:Thevacation

iscoming

soon.Whatareyoudoingduringtheholiday?ZhouTing:Iamwritinganessaythesedays.Afterfinishingit,Iamtravellingtoenjoythesunshineandbeach.ThereIcanvisit“theEndofTheEarth”.

SanYaLead-in:Observetheredwordsandthink.LinTao:Thevacation

iscoming

soon.Whatareyoudoingduringtheholiday?ZhouTing:Iamwritinganessaythesedays.Afterfinishingit,Iamtravellingtoenjoythesunshineandbeach.ThereIcanvisit“theEndofTheEarth”.Q1:Whatarethetenseandstructure？Q2:WhatisZhouTingdoingrecently?Q3:WhatwillZhouTingdoafterfinishingtheessay?Q4:Whatdoyouthinkthetenseinthesentencesexpresses?Itisthepresentcontinuoustenseandthestructureisam/is/aredoing.Sheiswritinganessay.Sheistravellingtoenjoythesunshineandbeach.Itcanbeusedtoexpresspresentactivitiesandfutureactivities.StudyingtherulesPart2Task1Roleplayandsumup.RoleplaytheconversationbetweenAmyandJeremyandunderlinetheverbsinthepresentcontinuoustense.Discusswithapartnerwhenandhowtheseverbsareused.

Amy: Hello!Jeremy!Whatareyoudoingthisweekend?Jeremy: Hi,Amy!SomefriendsandIaregoingtothatnew

waterparkonSaturday.Doyouwanttojoinus?Amy: Sure,I’dloveto!Whattimeandwhere?Jeremy: We’remeetingat10:00a.m.atthebusstopnear

ourschool.Amy: Howaboutlunch?Areyoueatingatthewaterpark?Jeremy:

Well,I’mbringingmyownlunch.Ithinksomeof

theothersareeatingatthepark,butthefoodthere

isreallyexpensive.Roleplaytheconversationandunderlinethestructuresofexpressingfutureplans.Task1Observeandsumup.Whatareyoudoingthisweekend?SomefriendsandIaregoingtothatnewwaterparkonSaturday.We’remeetingat10:00a.m.atthebusstopnearourschool.Areyoueatingatthewaterpark?Well,I’mbringingmyownlunch.Ithinksomeoftheothersareeatingatthepark,butthefoodthereisreallyexpensive.Q1:Whataretheseverdsusedtodescribe?Futureplans.Observeandsumup.Whatareyoudoingthisweekend?SomefriendsandIaregoingtothatnewwaterparkonSaturday.We’remeetingat10:00a.m.atthebusstopnearourschool.

Areyoueatingatthewaterpark？Well,I’mbringingmyownlunch.Ithinksomeoftheothersareeatingatthepark,butthefoodthereisreallyexpensive.Q2:Howdoyouknow?Wecanfindfuturetimeinthefirstthreeexamples.Observeandsumup.Whatareyoudoingthisweekend?SomefriendsandIaregoingtothatnewwaterparkonSaturday.We’remeetingat10:00a.m.atthebusstopnearourschool.

Areyoueatingatthewaterpark？Well,I’mbringingmyownlunch.Ithinksomeoftheothersareeatingatthepark,butthefoodthereisreallyexpensive.Q3:Howdoyouknowtherestthreeareusedtodescribefutureplans?Wecanfindfuturetimeinthefirstthreeexamples.Summary现在进行时表一般将来时表示位移的词将来计划要有将来时间状语注意：在使用现在进行时表示将来的句子中，除非上下文意思清楚，通常都需要时间状语。Readthesentencesandtickthosethatexpressfutureplans.Rewritetheminthepresentcontinuoustense.

____I'vejustbookedmyairticket!I'llvisitmygrandparentsinDecember.

____GarymightvisitChinanextyear,buthe'sstillnotsure.

IamvisitingmygrandparentsinDecember.Task2×v.可能，可以（may的过去式）；（表示可能性）可能，也许

____Couldyouhelpmewiththisbox,please?I’mafraidI’mgoingtodropit.____A:Hey,areyoufreefordinnertonight?B:I’msorry,no.I’llhavedinnerwithmycousinstonight.

____KatehasbeeninvitedtoameetinginIceland.Shewillapplyforavisasoon.Sheisapplyingforavisasoon.I'mhavingdinnerwithmycousinstonight.

×It’snotaplan.Task3Speaking.Supposeyouwillbegintravelling,discussyourtravelplanwithapartner,basedontheweatherreportbelow.

Usefulwordsandexpressions:1.

Whatareyoudoing

…?2.

Itisgoingtobe…,

soIamdoingsth.Makeyourowntravelplanbasedontheweatherreportbelow.A:WhatareyoudoingonWednesday?B:Well,it’sgoingtobesunny,soI’mhavingapicnicwithmyfriends.Examplebegoingtodo表示眼前主观上要去做的事有迹象表明要发生的事与自己的意志无关。意为“打算”（计划）意为“将要”（预测）Summarybedoing表示将来与begoingtodobedoing、begoingtodo都可以表示即将要做的事情。前者更强调事先计划好的安排、确定要做的事情；后者表示说话者的打算和意图，还可以表示根据当前情况作出的预言。如：A:Hey,yourroomisreallyamess.B1:Iknow.I’mcleaningitthisafternoon.（知道啦，我打算今天下午就打扫。）B2:Iknow.I’mgoingtocleanit.（知道啦，我会打扫的。）bedoing表示将来与willdo2.bedoing与willdo表示即将发生的事情时，will更强调个人意愿和瞬间的决定。A:Oh,it’s8:20.I’mgoingtobelateformyclass.

I’mgivingmystudentsaveryimportanttestthismorning.B:Honey,don’tworry.I’lldriveyoutoyourschoolrightaway.WilldoBegoingtodoBedoing预测（prediction)依据个人想法或者经验（opinionsorexperiences)

eg.Ithink/Iwonder/I’msure现实依据（presentevidence)无未来计划(futureplans)临时(decidenow)意图intention

(decidebefore)确定的安排(decidebefore)ApplyingtherulesPart3Task4Decidewhetherwilldoorthepresentcontinuoustenseisbetterandfillintheblanks.

I___________________(always,love)you.

MyparentsandI__________________(visit)theArchitectureMuseumthisweekend.3.

Ithinkyou____________(find)thisguidebookuseful.4.

We____________(take)atriptoHubeinextmonthtoseemygrandmother.5._______________(you,contact)thetravelagentthisFriday?6.Ifyouaskhim,I’msurehe__________(give)youaridetotheairport.7.Lookatthecloudsinthesky.It_____________rainsoon,I’mafraid.8.A.What’sthematterwithPaula?B.Shesaysshe___besick.A.She____feelbetterwithsomefreshair.9.A.I’mnotsurehowI’llgettotheconcert.B.Wecantakeyou.We_____pickyouupatnight.Task4Decidewhetherwilldoorthepresentcontinuoustenseisbetterandfillintheblanks.

I___________________(always,love)you.

MyparentsandI__________________(visit)theArchitectureMuseumthisweekend.3.

Ithinkyou____________(find)thisguidebookuseful.4.

We____________(take)atriptoHubeinextmonthtoseemygrandmother.5._______________(you,contact)thetravelagentthisFriday?6.Ifyouaskhim,I’msurehe__________(give)youaridetotheairport.willalwayslovearetaking

Areyoucontacting

willgivearevisitingwillfindConclusionPart4Summary

表将来bedoingwilldo表示位移的词将来计划预测许诺/保证要有将来时间临时决定begoingtodo眼前主观上计划要去做的事有迹象表明要发生与自己的意志无关的事现在进行时表达将来1.表示计划或安排现在进行时表示将来意义，主要用于谈论已经计划或安排好的动作。可用于此用法的动词有:位移动词：arrive,come,drive,fly,go,leave,stay,travel等其他动词：do,have,meet,start,work,play,spend等Summary例：1.Iamleavingtonight.I'vegotmyplaneticket.2.IammeetingPetertonight.Heistakingmetothetheatre.3.—Whatareyoudoing

thisevening?—Iamwashingmyhair.我今天晚上就要动身了，已经买好了机票。今天晚上我要跟彼得会面。他要带我去看戏。—你今晚打算做什么?—我要洗头。2.现在进行时常表最近或较近的将来,句子里常有一个表示未来的时间状语。例：1.They’releavingforHongKongthisafternoon.2.WhatareyoudoingnextSunday?3.I’mnotgoingoutfordinnerthisevening.3.表将来的现在进行时有时含有“决心”的意思，多用在否定结构中。例：I’mnotwaitinganylonger.4.现在进行时也可在时间、条件或原因状语从句中表示将来。例：1.Whenyouarepassingmyhouse,pleasedropin.2.Iftheyare

notdoingit,whatshouldIdo?3.Becausethebrideiscoming,allthepeoplearepleased.表示将来的动作或状态还可用以下几种形式:1.will/shall＋动词原形Ishallgivethemattermypersonalattention.2.begoingto＋动词原形Wearegoingtohaveameetingtoday.表示个人意愿和瞬间决定Shewill

arriveinShanghaitomorrow.表示说话者的打算和意图3.beto＋动词原形Arewetogoonwiththiswork?4.beaboutto＋动词原形Hewasabouttoleave

whensomeonecalledhim.表示已经确定日程的将来Themeetingistobeheldnextweek.表示马上就要进行的动作，不与表示将来的时间状语连用1.Ladiesandgentlemen,pleasefastenyourseatbelts.Theplane_________(takeoff).2.ThetrainfromBeijingtoXi'an________

(arrive)at3:00p.m.3.—Areyoustillbusy?—Yes,I____________(finish)mywork,anditwon'ttakelong.一、用所给词的适当形式填空。istakingoff

isarrivingamfinishingPractice4.Myuncle___________(come)toseeme.He'llbeheresoon.5.Atthistimetomorrow,we__________(fly)overtheAtlantic.一、用所给词的适当形式填空。iscomingareflyingPractice1.玛丽和我下个星期天去钓鱼。2.我明天什么也不做。3.他下个月将去美国吗？4.你在西安要待多久？5.我听说你将要沿着湄公河旅行。Iamnotdoinganythingtomorrow.IshegoingtoAmericanextmonth?HowlongareyoustayinginXi'an?IhearthatyouaretravellingalongtheMekongRiver.二、翻译句子。MaryandIaregoingfishingnextSunday.Readthesentencesandtickthosethatexpressfutureplans.Rewritetheminthepresentcontinuoustense.

____I'vejustbookedmyairticket!I'llvisitmygrandparentsinDecember.

____GarymightvisitChinanextyear,buthe'sstillnotsure.

IamvisitingmygrandparentsinDecember.Production×v.可能，可以（may的过去式）；（表示可能性）可能，也许

____Couldyouhelpmewiththisbox,please?I’mafraidI’mgoingtodropit.____A:Hey,areyoufreefordinnertonight?B:I’msorry,no.I’llhavedinnerwith