Unit4InformationTechnologyLessonAvatars课件高中英语北师大版()-1

Lesson1AvatarsUnit4InformationTechnology12.31Avatar:（网络上代表个人的）头像，虚拟替身，图标。Lead-inWhoisshe?Nowadays,avatarsareeverywhere.2The____________________ofavatars.1The_________ofavatars.53Avatarsarecreatedto________themselves.Different______onavatars.64Avatarsarecreatedtoshowtheir___________.

Findoutthemainideaofeachparagraphtocheckyourprediction.definitionhistory/developmentexpresspersonalitiesviewspurposedevelopmentWhatwouldyouliketolearnaboutAvatarsfromthispassage?definitiondevelopmentpurposespurposesdevelopmentviewsWhatwouldyouliketolearnaboutavatarsfromthepassage?While-readingWhatisthe

genre(体裁)

ofthisarticle?Narrative(记叙文）B.Expositorywriting（说明文）C.Argumentation（议论文）

D.Practicalwriting（应用文）Anexpositorytextisatypeofwritingthatexplains,describes,orinformsreadersaboutatopic,idea,object,orprocessclearlyandobjectively.说明文是一种清晰、客观解释、描述或告知读者某一主题、概念、事物或过程的文体。DetailedReadingReadPara1andfindout:1.Whatisanavatar?Pleasefindtheanswerandfillintheblank.AvatarsDetailsDefinitionofAvatars.(Para1)Avatarsare__________________thatpeople_______________________________ontheInternet.digitalidentitiescommunicateandexpressthemselvesReadPara2andPara5andfindout:2.Howhaveavatarsdevelopedoverdecades?AvatarsDetailsDevelopmentofAvatars.(Para2andPara5)inthe_____Thefirstsimple2Davatarsappearedin__________________________bythe________Avatarswerebeingused

in___________.____________Avatarsare

____________.1980slate1990snowadaysrole-playingcomputergames.webchatseverywhere.ReadPara3-4andfindout:3.Whatarethepurposesofusingavatars？othernamesDetailsToexpress

oneself1.tocreate__________________2.totrybeingsomeoneof_________________3.tocallthemselves___________4.tohave_________________theirnewidentitiestheoppositesexothernamesmorethanoneavatarDetailedReadingReadPara3-4andfindout:3.Whatarethepurposesofusingavatars？DetailsToshowpersonalitiesacutecat:___________________cartooncharacters:_________________IlikerelaxingandhavingfunI’mareallyfunnypersonDetailedReadingReadpara6andfindout:(4)Whatarepeople’sviewsontheuseofavatars?

negativeDetailedReadingReadpara6andfindout:(4)Whatarepeople’sviewsontheuseofavatars?

AvatarsDetailsDifferentviewsonavatars.(Para6)

Negative1.

____________spentinvirtualworld.2.

Beingafraidof_____________inrealworld.3.

Ariskof____________.PositiveAvatarswillactlike___________and___________bigger,moreexcitingvirtualworlds.SomuchtimemeetingpeoplebeingcheatedarealpersontravelaroundCriticalThinking(Pairwork)Para4“...theavataryouchoosesaysalotaboutyourpersonality”easygoingbad-temperedgentleirritableCriticalThinking(Pairwork)Doyouagreewiththewriter?Giveexamplestosupportyouropinion.Para4“...theavataryouchoosesaysalotaboutyourpersonality”Example:

Iagree/disagreewiththisidea.Ifastudentlikestouseacartooncharacteravatarthatisfunnyandoutgoing,heorshemaybeanactiveandfriendlypersoninreallife.温柔柔和有点俏皮+细腻偏内向但好相处脾气火爆又冲动直来直去不装腔带点吵闹的幽默感爱显眼CriticalThinking

(Pairwork)CriticalThinking

(Pairwork)Couldyougivesometipsonhowtoavoidtheriskofbeingcheatedonline?Becarefulwhenyouareonline.Don’texposeyourpersonalinformationtostrangers.You’dbetternotexposeyouridentitytostrangers.Alwaystakeonlinesafetyatthefirstplace....PostReadingCreateanavatarforyourfriendorteacher.Whowouldyougiveitto?Whatdoesitlooklike?e.g.MyavatarforMs.Lihasshortblackhairandwearsglasses.Sheiswearinga