【公开课课件】选择性必修一Unit2 reading（共29张PPT）

Unit2

LookingintothefutureBytheendofthisperiod,youwillbeableto…figureoutthestructureofthepassageandlearnaboutsmarthomesandwhattheycandointhefuture；judge

thewritingpurposeandintendedaudienceofthispassage;express

yourideasonthegiventopicsthroughcriticalthinkingLearningObjectivesLead-in1.Canyouimaginelivinginasmarthouse,whatwillyourlifelooklike?01TextualpatternAnalysisPara1SmarthomestomakelifeeasierHaveyoueverforgottentolockthedoorofyourhouse?Or,haveyoueverforgottentoswitchofftheTVorcomputer?Thesekindsofthingshappentousallthetime,wasteresources,andcansometimesleadtoproblems.However,inthenot-toodistantfuture,wewillbelivinginsmarthomesthatwilllockthedoorforuswhenweareawayandremembertoswitchofftheTVwhenweforget.Thesesmarthomeswillkeepussecure,saveusenergy,andprovideamorecomfortableenvironmenttolivein.TopicTointroducesomefunctionsoradvantagesofsmarthomes1.WhichoneisthetopicsentenceinPara1?2.Inthefuture,whatwillsmarthomesdoaboutdoors,TVsandcomputers?lockthedoorforuswhenweareaway;switchofftheTVandcomputerswhenweforgetPara2IntelligentControlsToday,wehavetouseswitchesforourlights,knobsforourappliances,andremotecontrolsforourTVsandairconditioners.Inthefuture,wewillbeusingadvancedtechnologyeverydayforautomaticcontrolofjustabouteverythinginourhome.Thefuturehomewilluseintegratedsensorstotellwhenyouleavehomeeachmorning,andthengointoanenergy-efficientmodeallbyitself.Youwillnolongerhavetothinkaboutturningswitchesonandoffyourself.Yourhomewillalsolearnyourdailyroutineandpreferences,soeverythingwillbereadyforyouwhenyougethomeeachevening.YourlightswillcomeontheinstantyouenterthedooralongwithyourfavouritemusicorTVprogrammes,andyouwillfindyourdinneralreadypreparedforyou.Allcontrolswillrespondtovoicecommands,soifyouwanttochangeyourroutine,youjustsayaloudwhatyouwantandthehomesystemwillobey.TopicInthefuture,whatwillsmarthomesdoaboutdinners,lights,favouritemusicorTVprogrammes?dinners:preparedinnerforus;lights,favouritemusicorTVprogrammes:comeontheinstantweenterthedoor;Para3

RegularHealthChecksInaddition,yoursmarthomewillbemonitoringyourhealthforyoueveryday.Yourbed,forexample,willrecordhowwellyousleepeverynight.Itwillalsobecheckingyourbodyweight.Ifyoustarttohavesleeporweightproblems,itwillsendawarningtoyourphone.Itwillalsogiveyousuggestionsonahealthierdietandhowtosleepbetter.TopicItwillalsogiveyousuggestionsonahealthierdietandhowtosleepbetter.Smarttoiletswillbekeepingconstanttrackofyourhealthaswell.Theycanwarnyouearlyonifthereissomethingabnormalorifyouhaveacriticalillness,suchascancer,andpotentiallysaveyourlife.Inthefuture,whatwillsmarthomesdointermsofbedsandtoilets?

beds:recordhowwellwesleepeverynight;checkourbodyweight;sendawarningtoourphoneswhenwehavesleeporweightproblems;giveussuggestionsonаhealthierdietandhowtosleepbettertoilets:keepconstanttrackofourhealthandwarnusearlyonifthereissomethingwrongPara4

TopicNoMoreDisastersSmarthomeswillbeabletopreventseriousdamagefromaccidents.Forexample,ifawaterpipestartsleaking,orifthereisashortintheelectricalwiring,yoursmarthomewilldetectitandprovideyouwiththerelevantinformation.Thisway,youwillbeabletofixtheproblembeforeyourhomebecomesfloodedorcatchesfire.Whatwillsmarthomesdoaboutwaterpipesandelectricalwires?detectifthereisaproblemandprovideuswiththerelevantinformationIn

the

future，what

will

smart

homes

do

about?doorsdinnersTVs,computersbedsWaterpipes,electricalwirestoiletsLights,favouritemusic,orTVprogrammes.LockthemautomaticallypreparethemautomaticallySwitchthemonoroffautomaticallyRecordyoursleep,checkyourbodyweight,sendyousuggestionsDetectthemandprovideyouwiththerelevantinformationKeepconstanttrackofyourhealthandwarnyouearlyonifyouhaveanillness.TurnonoroffforyouaccordingtoyourfavouritePara5

TopicThissmarttechnologyisnotafantasy.Manyofthesenewinnovationsarealreadyavailableandbeingusedinsomehomes.Inthissense,thehomeoftomorrowisalreadythehomeoftoday.Nevertheless,itwilltakesomeyearsbeforemostnewhomesbegintousethisnewtechnology.optimisticFindthetopicsentenceofPara5.Whatdoesthesentence“Inthissense,thehomeoftomorrowalreadythehomeoftoday”mean?Manyofthenewinnovationsarealreadyusedinsomehomestoday.Thisistrueespeciallyofautomaticcontrolsforthingssuchaslightsandairconditioners.02PragmaticAnalysisAuthor’sattitudeWritingpurposeIntended

audienceOptimistic,positive,hopeful,supportiveTointroduceandgetpeopleexcitedabouttheideaofsmarthomes.Peoplewholiveinanordinaryhouseandwhoareinterestedinsmarthouse03CriticalthinkingAfterreadingthewholepassage,wehaveknownwhatsmarthomescandointhefuture,whichcanmakeourlifemoreconvenient.Ontheotherhand,whatmightbesomeofthedisadvantagesofsmarthomes?V.ConsolidationHaveyouever_______(forget)tolockthedoorofyourhouseorswitchofftheTV?Thesekindsofthingsoftenhappentous,________canleadtoproblems.However,inthenearfuture,we___________(live)insmarthomesthatwilllockthedoorandswitchofftheTV_______(automatic).Thesesmarthomeswillprovideuswitha__________________(comfortable)environment.Yourhomewilllearnyourdailyroutineand___________(preference),soeverythingwillbereadyforyouwhenyougethomeeachevening.Forexample,lightswillcomeon________(instant)youenterthedooralongwithyourfavouritemusic.Allcontrolswillrespond______voicecommands,soyoujustsay_______youwantandthehomesystemwillobey.Besides,itwillgiveyou_________(advise)onahealthierdietandhow________(sleep)better.

Thissmarttechnologyisnotafantasy.____________,itwilltakesomeyears________mostnewhomesbegintouseit

whichwilllive/willbelivingautomaticallymorecomfortablepreferencesinstantlywhattosleepNeverthelessbeforeforgottentoadviceVI.Importantphrases1.switchoff/henot-too-distantfuture3.keepus

egratedsensors9.anenergy-efficientmode10.learnyourdailyroutine

and

preferences11.alongwith.

12.respondtovoicecommands13.monitoryourhealth

14.checkyourbodyweight

15.videyouwiththerelevantinformation19.

as

well

20.early

on

21

fix

the

problem

22.catch

fire23

in

this

senseVII.Translatethesentences1.这些智能住宅将使我们安全，节省能源，并提供一个更舒适的居住环境。2.然而，在不久的将来，我们将生活在智能家居中，当我们离开的时候，智能家居会为我们锁上门，当我们忘记（关电视）的时候，（智能家居）会记得关掉电视。3.在未来，我们每天都会使用先进技术对家中几乎所有东西进行自动化控制。VIII.Languagepoints:1..YourlightswillcomeontheinstantyouenterthedooralongwithyourfavouritemusicorTVprogrammes,andyouwillfindyourdinneralreadypreparedforyou.句意：你一进家门，灯就会亮起，还有你最喜欢的音乐或电视节目，而且你会发现晚餐已为你准备好了。分析：本句是由and连接的两个并列句，第一个分句是theinstant引导的时间状语从句。例如：1.Theinstanttheyheardthefirealarm,theresearchersrushedoutofthelab.

研究人员一听到火警警报就冲出了实验室。2.

IwassotiredthatthemomentIclosedmyeyesIfellasleep.我太累了，一闭上眼睛就睡着了。3.

Writtenforchildren,thebookbecamepopularwithparentsimmediatelyitcameout.这本书是为孩子写的，一出版就深受家长欢迎。【归纳总结】Assoonas/themoment/theminute/thesecond+时间状语从句；Instantly/immediately/directly+时间状语从句一句多译：一到拥有悠久历史的青州我们就被那里的美景深深地迷住了

As

soon

as

we

arrived

at

QingZhou，a

city

with

a

long

history，I

was

deeply

struck

by

its

beautiful

scenery.I

was

deeply

struck

by

beautiful

sceneryofqingzhou,

a

citywithalonghistorythemoment/theminute/thesecond/Instantly/immediately/directlywe

arrived

there.3.Nevertheless,itwilltakesomeyearsbeforemostnewhomesbegintousethisnewtechnology.2)before常用于以下句型：Itwillbe+时间段+before+句子（一般现在时）表示过了多久….才Itwas+时间段+before+句子（一般过去式）表示多久之后….就翻译下列句子：Itwasjust3daysbeforethebookwaspublished._________________________________________Itwillbe2yearsbeforewegraduate._____________________________________

ItwasreallyalongtimebeforeIrealizedthetruth._______________________________________。Itwon’tbelongbeforetheyarrive.______________________________3天之后这本书就出版了。再过两年我们才毕业。过了很久我们才知道真相他们不久就回来了。4.观察下面课文原句，注意划线部分。However,inthenot-too-distantfuture,w