外研版高中英语选择性必修第二册精品课件 Unit 3 Times change! Section A Starting out Understanding ideas.ppt

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外研版高中英语选择性必修第二册精品课件 Unit 3 Times change! Section A Starting out Understanding ideas.ppt

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Unit3SectionAStartingoutUnderstandingideas

Part1ReadingcomprehensionPart2Languagepoints目录索引

素养导航?明目标

激情早读?拓视野SMARTHOMESTOMAKELIFEEASIERHaveyoueverforgottentolockthedoorofyourhouse?Or,haveyoueverforgottentoswitchoff1theTVorcomputer?Thesekindsofthingshappentousallthetime,wasteresources,andcansometimesleadtoproblems.However,inthenot-too-distant2future,wewillbelivinginsmarthomesthatwilllockthedoorforuswhenweareawayandremembertoswitchofftheTVwhenweforget.Thesesmarthomeswillkeepussecure3,saveusenergy,andprovideamorecomfortableenvironmenttolivein.

IntelligentControlsToday,wehavetouseswitchesforourlights,knobsforourappliances,andremotecontrols4forourTVsandairconditioners.Inthefuture,wewillbeusingadvancedtechnologyeverydayforautomatic5controlofjustabouteverythinginourhome.Thefuturehomewilluseintegrated6sensorstotellwhenyouleavehomeeachmorning,andthengointoanenergy-efficientmode7allbyitself.Youwillnolongerhavetothinkaboutturningswitchesonandoffyourself.Yourhomewillalsolearnyourdailyroutine8andpreferences9,soeverythingwillbereadyforyouwhenyougethomeeachevening.Yourlightswillcomeontheinstant10youenterthedooralongwithyourfavouritemusicorTVprogrammes,andyouwillfindyourdinneralreadypreparedforyou.Allcontrolswillrespondtovoicecommands,soifyouwanttochangeyourroutine,youjustsayaloudwhatyouwantandthehomesystemwillobey.

Part1Readingcomprehension

第一步速读课文理清脉络Activity1HowdidtheauthorfeelafterknowingtheRainbowBookstorewasclosing?A.Desperate.B.Unconcerned.C.Unfair.D.Fortunate.A

Activity2Readthepassagecarefullyandchoosethemainideaofeachpart.1.Part1(Paras.1-4)A.Meetingtheformerowneragain2.Part2(Paras.5-7) B.TheRainbowBookstoreandmymemory3.Part3(Para.8) C.Thebookstoretakingonanewlookw