Unit3OurdigitallivesListening&Speaking（滬教版2025版）八年級(jí)上Learningobjectives0LeadinPre-listening2While-listeningPost-listening4SpeakingPronunciation6DeepthinkingSummary8Assessment13579Homework10Bytheendofthelesson,Iwillbeableto...124extractkeylaptopspecs(size,weight,memory,price)andgraspdevice-choosingcontext；conductinternetusagesurveys,reportfindings,anddiscussinterneteffectsfluently;use"extrastress"toemphasizekeywordsinspeech;00Learningobjectivesreflectondigitallifeandintegrateskillsforeffectivecommunication.3Leadin01laptop

Whatcanyouseeinthepicture?smartphonetabletWhatdigitaldevicesdoyouknow?Whichonedoyoulikebest?Howdoyouchooseadigitaldevice?digitaladj.數(shù)碼的[?d?d??t(?)l]laptopn.筆記本電腦[?l?pt?p]Pre-listening02二一教育1LiNawantstobuyalaptoponline.Pre-listening02Size

:Howlargeisthescreen?Memory:Howmuchmemorydoesthe

computerhave?

...Tip

Unitsweusetodescribealaptop:size:inch?weight:kg?memory:GB?price:yuan(￥)

Helpherfindoutwhatsheneedstoconsider.

Discusswithyourclassmatesandmakealist.weightn.重量[weit]screenn.屏幕[skri?n]While-listening032LiNaasksherfriendLiuWeiforadvice.

Listentotheconversationandanswerthe

questionsbelow.(1)WhatdoesLiNamainlyusethelaptopfor?(2)WhatkindoflaptopdoesLiuWeithinkLiNaneeds?(3)WhichlaptopwillLiNamostprobablychoose?While-listening03Script：LiNa:Hi,LiuWei.I'mlookingatsomereviewsoflaptops.Ineedtobuyanewone.LiuWei:MaybeIcanhelpyou.Whatdoyouusuallyusethelaptopfor?LiNa:Imainlyuseittodomyhomework,suchassearchingforinformationformyproject,doingmyonlinehomework.AndIalsouseittodrawpictures.Youknow,Iloveusingdrawingsoftware!(1)WhatdoesLiNamainlyusethelaptopfor?Shemainlyusesthelaptoptodoherhomeworkanddrawpictures.While-listening03LiuWei:Isee.Inthatcase,Ithinkyouneedafastcomputerwithagoodtouchscreen.MaybeyoushouldlookattheLightningX.Ithasatouchscreenandcomesindifferentsizes.LiNa:Thatsoundsgood.LiuWei:The13-inchmodelweighs1.5kgandhas8GBofmemory.Thepriceisgoodtoo.It'sonly￥4,998.LiNa:Oh,$4,998?That'notbad,and1.5kgislight,but8GBperhapsisnotenoughmemory.LiuWei:HowabouttheSpec15?It'sabitheavierat2kg,butthescreenis15inchesandithas32GBofmemory.(2)WhatkindoflaptopdoesLiuWeithinkLiNaneeds?LiuWeirecommendsafastcomputerwithagoodtouchscreen.While-listening03LiNa:Howmuchdoesitcost?LiuWei:It'sabitmoreexpensive:itcosts$8,600.WhatabouttheA101?Therearetwomodels.The14-inchandthe17-inch.The14-inchweighs2kgandthe17-inchis2.5kg.LiNa:But2.5kgistooheavy.Canyoutellmeaboutthe14-inch?LiuWei:Sure.Ithas32GBofmemoryandcostsjust￥7,500.It'sthelatestmodel.Onespecialfeatureisitsamazingtouchscreen.It'sdefinitelygoodfordrawing.LiNa:Wow!That'sgood.(3)WhichlaptopwillLiNamostprobablychoose?Shewillmostprobablychoosethe14-inchA101.Post-listening043Listenagainandcompletethetable.ModelSizeWeightMemoryPriceLightningXSpec15A10113inches

1.5kg8GB￥4,99815inches

2kg32GB￥8,60014inches

2kg32GB￥7,50017inches

2.5kgPost-listening044Discussthequestionsbelow.(1)Whatdigitaldevicesdoyouhaveat

home?(2)Howdoyouusethemtohelpwithyour

studyanddailylife?GroupworkPost-listening04ReportSpeaking05Talkingaboutlifeontheinternet.

Howmuchtimedoteenagersspendontheinterneteveryday?

Workingroupsand

conductasurveyofyourclassmates.

Usethequestionstohelpyou.

Thencompletethe

tableandreportyourfindingstotheclass.多少（修飾不可數(shù)名詞）Think:Whatarethepositiveandnegativeeffectsoftheinternet?

Doyoulikesurfingtheinternet?

Whatdoyouusuallydoontheinternet?

05SpeakingAskandshareSpeaking05TalkingaboutlifeontheinternetHowmuchtimedoteenagersspendontheinterneteveryday?Workingroupsand

conductasurveyofyourclassmates.Usethequestionstohelpyou.Thencompletethe

tableandreportyourfindingstotheclass.?Doyouusesocialmedia?Howoftendoyoucheckitperday??Doyouusuallysendyourfriendsmessages,ordoyoutalkmoreinperson??Howmuchtimedoyouspendlearningonline?...socialadj.社交的[?s???(?)l]messagen.信息[?mes?d?]社交媒體多少（修飾不可數(shù)名詞）親自；當(dāng)面=ontheinternet在線上；在網(wǎng)絡(luò)上sendsb.messages:給某人發(fā)信息多久一次Speaking05Weinterviewed...students....studentssaidthey...Theyspendmosttimeon...Timespenton...S1S2S3S4...checkingsocialmediasendingmessagestofriendslearningonlinereadingnewsonline...interviewv.采訪[??nt?vju]spendtimeonsth.在某事上花時(shí)間Pleasereportyourfindingstotheclass.TipWeinterviewed...students....studentssaidthey...Theyspendmosttimeon...

Loud大聲correct描述正確complete描述完整checklistFreetalkSpeaking05Pronunciation06Listenandrepeat.Giveextrastresstothewordsunderlinedtwice.ExtrastressWhenwespeak,westressthemostimportantwordinthesentence.You,

thespeaker,mustdecidewhatthemostimportantwordis.強(qiáng)調(diào)v.重音Amy:

Whatdoyouthinkofcomputers,Frank?

Aretheysmarterthan

humanbeings?Frank:No,Idon't

thinkso.Amy:

Whynot?Computerscandoalotofthings!Frank:Maybe,buthumanbeingscreatedcomputers.Amy:

That'strue!

Pronunciation06Listenagain.Amy:

Whatdoyouthinkof

computers,Frank?

Arethey

smarterthan

humanbeings?Frank:No,Idon't

thinkso.Amy:

Whynot?Computerscandoa

lotofthings!Frank:Maybe,buthuman

beingscreatedcomputers.Amy:

That'strue!

Pronunciation06Groupwork.RoleplaytheconversationsonPage43.Student1ActasFrankActasAmyStudent2Workingroupsof2.Our

group

canget______.Loud,fluentandcorrectWithclearstressWithoutbook(聲音洪亮，對(duì)話流利，內(nèi)容正確)（有清晰的重音）（脫離課本）Deepthinking07Let'swatchandthink.Q:Whatarethepositiveandnegativeeffectsoftheinternet?Summary08Thewordswehavelearned1.LiNawantstobuyanew______onlinetomakeherlifesmarter.2.Whenchoosingalaptop,weshouldconsiderthesizeofthe________first.3.LiuWeigaveLiNasome______________aboutwhichlaptoptochoose.4.This______cameracanhelpustakehigh-qualityphotosforourstudyprojects.5.The__________oftheLightningXlaptopis1.2kg,whichisverylight.用方框中所給單詞和短語(yǔ)的適當(dāng)形式填空（每個(gè)單詞、短語(yǔ)限用一次）。laptoplaptopscreenweightdigitalsocialmessageinterviewsocialmediainpersonscreenmessagesdigitalweightSummary08Thewordswehavelearned6.Insteadofjustsending__________online,sometimesit'sbettertotalkwithfriends_____________7.Inthe____________,LiuWeisuggestedthatLiNapickalaptopsuit