北師大版（2019） 必修第二冊 Unit 4 Information Technology Lesson 1 Avatars課件

Ifyougetachance,pickoutaWeChatavatarforyourdeskmate.Whichonewillyoupick?搞笑“Avatar”這個詞源自兩個梵文單詞：“Ava”表示的是“下來”或者“傳承”，“terr”則表示的是“之下”或者“塵世”。

在古印度，它表示上帝從天堂化身成凡人到人間，或者是具凡人形式的化身。Avatar是什么？

化身（Avatar）本意是指在印度教中神（Vishnu）以人或獸的模樣現(xiàn)身人世的化身。

20世紀(jì)90年代廣泛流行于西方的科幻小說SnowCrash用化身Avatar這個詞來指代網(wǎng)絡(luò)虛擬世界中虛擬的人。

InformationTechnologyLesson1Avatars

Theavataryouchoosesaysalotaboutyou.Thearticlewillhelpyouunderstandyourchoiceofavatarsbetter.Avatars

DetailsDefinitionA______imagethat_________anInternetuser.History

Purposeofusingavatars

Differentviews

While-reading:Scanning

inthe1980sbythelate1990sNowadaysToexpressoneselfTorepresentoneselfNegativePositiveAvatars

DetailsDefinitionA______imagethat_________anInternetuser.Historyinthe1980s

bythelate1990s

NowadaysPurposeofusingavatarsToexpressoneself

Torepresentoneself

DifferentviewsNegative

PositiveThefirstsimple2Davatarsappearedinrole-playingcomputergamesusedinwebchatslikeinstantmessengerLetyouexpressyourselfandtheygiveyoulotsofroomforcreativityTheyexperimentwiththingslikedifferenthairstyles--whichsaysalot,perhaps,aboutwhattheywanttolooklikebecomingafraidofmeetingpeopleintherealworld.viewavatarsinamorepositivelight.While-reading:Scanning

digital

representsEverywhereReviewandPracticeExe.7P11Completetheshorttextwithinformationfromthereading.Theanswerscanbeonewordormore.Avatarsaredigital___________thatyouusetorepresentyourselfonline.Youcanchooseanavatarfrom_______________ofready-madeimages,or____________________________.Althoughavatarshaven’tbeenaroundforlong,theyarewidelyused.identitiesaselectioncreateyourownimagesAvatarsletyou____________________andgiveyou______________________________.Buttheuseofavatarshasalsocaused_____________________.Someusersworrythattheyarespendingtoomuchtime___________________thattheyarebecomingafraidofmeetingpeopleintherealworld.Theuseofseveralavatarscanalsobe___________,aspeoplecanuseavatarsto_______________________.However,manypeopleseeavatarsin__________________________.expressyourselfroomforconcernsinvirtualworldsariskcheatothersonlineamorepositivelightcreativityafewHomeworkCreateanavatarforoneofthestudents/teachers