Unit3英語滬教版八年級上冊O(shè)ur

digitaldigitalliveslivesOurLesson1ReadingLearningobjectives掌握文本中如“expert、warn、treatment”等重點詞匯及“take...forexample、beconnectedto”等短語含義。能運用略讀、掃讀技巧，提取互聯(lián)網(wǎng)改變生活的關(guān)鍵信息，完成閱讀任務(wù)。重點分析文本中觀點與例子的對應(yīng)關(guān)系，培養(yǎng)邏輯思維；辯證思考互聯(lián)網(wǎng)對生活的影響，提升批判性思維。ThinkandsayWhatwaslifelikebeforetheinternet?Peoplereliedmoreontraditionalwayslikeface-to-facecommunication,letter-writing,andphysicalmediaforinformationandentertainment.ThinkandsayWhatdopeopledowiththeinternet?Peoplesurfthewebforinformation,communicateonsocialmedia,shoponline,streamvideos,andworkremotely.ThinkandsayWhatarethepositiveandnegativeeffectsoftheinternetondailylife?Positiveeffects:Itmakesinformationaccesseasier,enablesglobalcommunication,andoffersconvenientonlineservices.Negativeeffects:Itmaycauseinformationoverload,privacyrisks,andexcessivescreentimeleadingtohealthissues.FreetalkHowwilltheinternetchangeourlivesinthefuture?Eg:Maketrafficflowsmoothly.Enableautomaticservices.Changethewayswestudy/shop.Providebettertreatment.DiscussandanswerLookatthepicturebelowanddiscusswhatasmarthomeislike.doorlockfloodsensorrobotcleanerairconditioningLightsactivitysensorWiFiMultimediathermometerInasmarthome,alotofdevicesareconnectedtotheinternet.Youcancontrolthesedevicesevenwhenyouarenotathome.①IoT/?a?

??

?ti?/物聯(lián)網(wǎng)②sensor/?sens?(r)/n.傳感器③thermometer/θ??m?m?t?(r)/n.溫度計ReadandchooseReadtheparagraphandchoosethecorrectanswer.Q1:WhatistheIoT?A.Justsmartphonesandwatches.B.Anetworkofinterconnectedsmartdevices.B

ReadandpredictSmartlifeinthefutureQ:Whatdoesthearticlemainlytalkabout?It’saboutsmartlifeinthefuture.Wecanpredictthemainideaofanarticlefromthetitle.TipsCompletethetablebelowwiththeinformationfromthetranscriptofthepodcastinterviewonpage37.Theinternetwill…Exampleschangethewaywelookafterourhealth.

probablywearsmalldevicesallthetime,andtheywillcheckourhealthandwarnusabouthealthproblems.Wewill(1)ReadandcompleteTheinternetwill…Exampleschangethewaythetransportsystemworks.changethewayweuseenergy.drivethemselvesandtheywillsharedatawiththesmartcitynetwork.

automaticallytellthesmartcitynetworkwhentheyarefull.Thisdatawillallowtherubbishcollectioncompanytoplanbettercollectionroutes.Carswill(3)ReadandcompleteSmartrubbishbinswill(2)Readthetranscriptofthepodcastinterviewagainandanswerthequestionsbelow.(1)DoesDrLitakeapositive,negativeorneutralattitudetowardsthechangesbroughtbytheinternet?Positive.(“Yes,itwill.We’vealreadystarteddoingsomeofthesethings!”)

(2)CanyoufindexamplesfromtheinterviewtosupportDrLi’sopinion?We’llprobablywearsmalldevicesallthetime,andtheywillcheckourhealthandwarnusabouthealthproblems.Withthisinformation,doctorscanprovidebettertreatment.ReadandanswerKeywordsandphrases1.expert/?eksp??t/專家2.warn/w??n/警告3.treatment/?tri?tm?nt/治療4.take...forexample以……為例5.connectto連接ReadandmatchFindthewordsinthetranscriptofthepodcastinterviewonpage37andmatchthemwiththeirmeanings.(1)expert(line1)(2)warn(line9)(3)treatment(line10)(4)traffic(line21)(5)smoothly(line21)a.totellsomeonethatsomethingbadmayhappenb.medicalcaregiventopatientsc.thevehiclesmovingonaroadatacertaintimed.movingwithoutdifficultiese.apersonwithspecialknowledgeandskillListenandrepeatListenandrepeat.Completethepassagewiththewordsandthephrasebelow.Changetheformifnecessary.datatake...forexamplewarnsmoothlytreatmentTakedatasmoothlytreatmentSmarttechnologyischangingthewaywelive.Nowadays,moredevicesareconnectedtotheinternet.

smartwatches.Athletescanusethemtomeasuretheirspeedandheartrate,andthensendallthe

totheirtrainer.Smartdeviceswillchangeourcitiesinthefutureandtrafficwillflowmore

thankstosmartcitytechnology.Ourhomeswillbefullofsmartdevicestoo.Forexample,whenwerunoutofeggsormilk,ourfridgewillautomaticallyordermore.Oneday,wemayeventake“smartpills”tohelpcheck

ourhealth,andthiswillhelpdoctorsprovidetheright.However,someexpertsthatsmarttechnologycaneasilygowrongandthiscouldleadtoseriousproblems.warnforexampleReadandcompleteWriteabouthowyouthinktheinternetwillchangeourlivesinthefuture.Usethewordsandexpressionsbelow.checkprovideconnectedtobringchangestochangethewaywe...changeswillcomein...take...forexamplewarnThinkandwriteExampleTheinternetwillbringchangestoeverycornerofourlivesinthefuture.Takecommunicationforexample.Itwillchangetheway

weinteract-wecancheck

messagesandhavevideocallsinstantly.Itwillalsoprovideuswithendlessresourcesforlearningandworking.Changeswillcomeinhealthcaretoo,assmartsystemscanwarnusofpotentialhealthrisks.Overall,theinternetissettoreshapeourdailyroutinesprofoundly.Summary:Vocabulary:expert,warn,treatment,take...for