Unit3Listeningandspeaking课件沪教版英语八年级上册

Unit3Ourdigitallives沪教牛津版八年级上册Howhasdigitaltechnologychangedtheworld?Keyquestion主题范畴：人与社会ListeningLeadinTalkaboutOnlineShppingbrick-and-mortar实体的/brɪk//ˈmɔːtə(r)/deliver递送/dɪˈlɪvə(r)/onlineshoppingplatform网上购物平台/ˈplætfɔːm/Whenyouwanttobuysomethingnew,wheredoyouusuallygo?Doyougotoastore,orbuyitonline?AnewlaptopforasmarterlifeLiNawantstobuyalaptoponline.Helpherfindoutwhatsheneedstoconsider.Discusswithyourclassmatesandmakealist.Think:Howdoyouchoosealaptop?Unitsweusetodescribealaptop:size:inchweight:kgmemory:GBprice:yuan(¥)Size:Howlargeisthesrceen?weight：Howheavyisthelaptop?Memory:Howmuchmemorydoes

内存thecomputerhave?Price:Howmuchisit?TipHuaweiMatebookpro

32GB内存14.2英寸型号0.97千克重

32GBmemory14.2-inchmodel

Weighlessthan1kg

ListeningLiNaasksherfriendLiuWeiforadvice.Listentotheconversationandanswerthequestionsbelow.根据所听内容回答问题。(1)WhatdoesLiNamainlyusethelaptopfor?(2)WhatkindoflaptopdoesLiuWeithinkLiNaneeds?(3)WhichlaptopwillLiNamostprobablychoose?1.读题目，预测主要内容2.关注问题中的关键词，有重点听，并做好记录3.组织语言，大胆流畅说出答案Tip(1)WhatdoesLiNamainlyusethelaptopfor?(2)WhatkindoflaptopdoesLiuWeithinkLiNaneeds?(3)WhichlaptopwillLiNamostprobablychoose?ListeningShemainlyusesthelaptoptodoherhomeworkanddrawpictures.Liuweirecommendsafastcomputerwithagoodtouchscreen.Shewillmostprobablychoosethe14-inchA101.Listenagainandcompletethetable.ModelSizeWeightMemoryPriceLightningXSpec15A10113inches1.5kg8GB¥4,99815inches2kg32GB¥8,60014inches2kg32GB¥7,50017inches2.5kgLiNa:Hi,LiuWei.I’mlookingatsomereviewsoflaptops.Ineedtobuyanewone.LiuWei:

MaybeIcanhelpyou.Whatdoyouusuallyusethelaptopfor?LiNa:Imainlyuseittodomyhomework,suchassearchingforinformationformyproject,doingmyonlinehomework.AndIalsouseittodrawpictures.Youknow,Iloveusingdrawingsoftware!LiuWei:

Isee.Inthatcase,Ithinkyouneedafastcomputerwithagoodtouchscreen.MaybeyoushouldlookattheLightningX.Ithasatouchscreenandcomesindifferentsizes.LiNa:Thatsoundsgood.LiuWei:The13-inchmodelweighs1.5kgandhas8GBofmemory.Thepriceisgoodtoo.It’sonly¥4,998.Tapescript既然这样触摸屏不同尺寸LiNa:Oh,¥4,998?That’snotbad,and1.5kgislight,but8GBperhapsisnotenoughmemory.LiuWei:HowabouttheSpec15?It’sabitheavierat2kg,butthescreenis15inchesandithas32GBofmemory.LiNa: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.特色对……有好处重一点最新款信息询问：1.你每天花多少时间在网上进行学习？2.你每天都会使用社交软件吗？Howmuchtimedoyouspendlearningonline?Doyouusesocialmediaeveryday?SurveyHowmuchtimedoteenagersspendontheinterneteveryweek?Workingroupsandconductasurveyofyourclassmates.Usethequestionstohelpyou.Thencompletethetableandreportyourfindingstotheclass.Timespenton...S1S2S3S4S5checkingsocialmedia...sendingmessagestofriend...learningonline...readingnewsonline...watchshortvideosforfun...playgames...AskquestionsDoyouusesocialmedia?Doyouusuallysendyourfriendsmessages,ordoyoutalkmoreinperson?Howmuchtimedoyouspendlearningonlineeveryweek?Doyoureadnewsonline?Howlongwillyouspendonthateveryweek?Doyou...?Howmuchtimedoyouspend...?Weinterviewed...students.

...studentssaidthey...

Theyspendmosttimeon...FindingandopinionTimespenton...S1S2S3S4S5checkingsocialmedia...sendingmessagestofriend...learningonline...readingnewsonline...watchshortvideosforfun...playgames...Languagepoints1.Doyouusuallysendyourfriendsmessages,ordoyoutalk

moreinperson?句意：你通常给朋友发信息，还是更当面交谈？【辨析】news/message/informationnews通常指通过电视、报纸、广播等新闻媒体向大众

发布的社会各方面的消息。e.g.Readnewsonline(P43)message通常指口头传递或书写的“音信”。e.g.sendmessagestofriends(P43)information通常指通过观察、学习、阅读和交谈得到

的资料、信息等。e.g.Itiseasiertofindinformationonlinethaninprintbooks.(P48)1.Doyouusuallysendyourfriendsmessages,ordoyoutalk

moreinperson?句意：你通常给朋友发信息，还是更当面交谈？inperson

表示“亲自，亲身，当面”，常用于修饰动词在句中作状语。在此句中意思等同于“facetoface”。例句：Iwanttomeethiminperson.我想亲自见他。【词汇拓展】personaladj.个人的；身体的；亲自的personallyadv.亲自地；当面；个别地；就自己而言personalityn.个性；品格；名人2.Doyouusesocialmedia？你使用社交媒体吗？socialmedia“社交媒体”。其中media是medium的复数形式。

multimedian.多媒体【短语拓展】socialscience：社会科学

socialnetwork：社会网络；社交网络socialworker：社会工作者；社工social：adj.社会的；社交的；好交际的；群居的

→n.society

社会

insociety

在社会上→socialist（n.）：社会主义者；社会党党员

socialism（n.）：社会主义；社会主义运动

LiNawantstobuyanewl

.SheasksLiuWeiforhelp.LiNamainlyusesthelaptoptodoherhomework,suchassearchingforinformationforherproject,andshealsousesittodrawpictureswithd

software.​LiuWeifirstsuggeststheLightningX.Ithasatouchs

andcomesindifferents

.ButLiNathinks8GBofmemoryisnotenough.​ThenLiuWeiintroducestheSpec15andtheA101.TheA101hastwomodels:The14-inchw

2kgandthe17-inchis2.5kg.LiNathinks2.5kgistooh

,sosheasksaboutthe14-inchone.The14-inchA101has32GBofmemoryandcosts¥7,500.It’sthel

modelwithanamazingtouchscreen,whichisgoodfordrawing.LiNathinksit’sgood.根据Listening部分的内容，用适当的单词填空，每空一词。Retellingaptopcreenrawingizeseightseavyastest1.我们学校的特色是周五不考试。Ourschool’s______________isnotestsonFridays.2.我喜欢甜的水果，比如草莓和芒果。Ilikesweetfruits,______________strawberriesandmangoes.3.这里有不同尺寸的笔记本-A4、A5和口袋尺寸。Youcanfindnotebooks_______

_______

_______here-A4,A5andpocketsize.4.那样的话，我们应该早点出发避开堵车。______________

_______,weshouldleaveearlytoavoidtraffic.5.双击触屏打开应用。Tapthe______________twicetoopentheapp.Exercisespecialfeaturesuchas

indifferentsizesInthatcasetouchscreenSentencestress句子重音ReviewWealreadyknowtworulesaboutsentencestress:Stressnouns,verbs,adjectives,adverbsandnumbers.Donotstresswordslikea,the,isandhaveexceptforspecialreasons.Extrastress

特别重读Whenwespeak,westresstheimportantwordinthesentence.You,thespeaker,mustdecidewhatthemostimportantwordis.Hereisathirdrule:Listenandrepeat.Giveextrastresstothewordsunderlinedtwice.Amy:

Whatdoyouthinkofcomputers,Frank?Arethey

smarterthanhumanbeings?Frank:

No,Idon’t

thinkso.Amy:

Whynot?Computerscandoalotofthings!Frank:

Maybe,buthumanbeingscreatedcomputers.Amy:

That’sture!Thesewordsarethemostimportantinthesentences.Mark:Iboughtanewcomputer.Helen:Why?Mark:Iboughtmyfirstcomputerfiveyearsago.Iusedit almosteveryday,anditbecamereallyslow.Helen:Isee.Sohow’syournewcomputer?Mark:

Itwasreallyexpensive,butitworksatamuchfaster thanmyoldone.Inaddition