Unit4InformationTechnologyLesson1AvatarsReading课件高一英语北师大版

Unit4Lesson1AvatarsReading新课导入

Let’stalkDo

youknowthemeaningoftheword“Avatar”?课堂学习WarmingupWhatkindofavatardoyouuseonline:aphotoofyourself,acartoonimageorsomethingelse?Whydidyouchooseit?acuteanimalavatar anavatarinfancyclothesacartooncharacteravatar toexpressmyselffreelytotrickothers tocreateareal/digitalidentitytoavoidonlinesafetyrisks toprotectmyselfExample

Iuseacartooncharacteravatarinsteadofaphototoprotectmyselfonline.Pre-readingYouaregoingtoreadanarticleaboutavatars.Whatwouldyouliketolearnfromit?Writedownyourquestionsinthediagram.2AvatarsWhatisanavatar?While-readingFastreading:TogetthemainideaofthewholepassagePara1Para2Paras3-5ThehistoryofavatarsTheviewsontheuseofavatarsThedefinitionofavatarsThepurposesofusingavatarsPara6ReadandExploreReadthearticleagain.Completetheinformationbelow.4AvatarsDetailsDefinitionAdigitalimagethatrepresentsanInternetuser.History1980sLate1990sAvatarswerebeingusedinwebchatslikeinstantmessenger.AvatarsDetailsPurposesofusingavatarsToexpressoneselfTorepresentoneselfViewsNegativePositiveTheavataryouchoosesaysalotaboutyourpersonalityandavatarsletyouexpressyourself.Avatarsgiveyouroomforcreativity.Peoplecancreateavatarsandcreatenewidentitiesthatdonotlookoractliketheirrealselves.Peoplelookforwardtoatimewhentheiravatarwillactjustlikearealpersonandtravelaroundbigger,moreexcitingvirtualworlds.PairWorkAskandanswerquestionsaboutavatarsusingtheinformationinActivity4.Thenintroduceavatarstoyourpartner.51.WhatisanAvatar?2.Howhaveavatarsdevelopedoverdecades?Anavataristhedigitalidentityyouuseonline.3.Howdopeopleuseavatars?Peoplecanchooseanavatarfromaselectionofready-madeimages,orcreatetheirownimages.Peopleuseavatarstoexpressthermselves.Theyuseavatarstocreatenewidentitiesthatdidnotlookoractliketheirrealselves.Theyalsohavedifferentavatarsfordifferntsituations.

Peoplealsouseavatarstopresentthemselves.Theyuseorcreateavatarsthathavesimilarfeaturestotheirpersonalitiesandthatlookmoreorlesslikethemandactlikethem.Butpeopleobviouslymaketheiravatarslookbetterthantheydoinreallife.4.Whatarepeople’sviewsontheuseofavatars?Someusersworrythattheyarespendingtoomuchtimeinvirtualworldsandtheuseofseveralavatarscanalsobearisk.Othersviewavatarsinamorepositivelight.Theylookforwardtoatimewhentheiravatarwillactlikearealpersonandtravelaroundbigger,moreexcitingvirtualworlds.trick

vt.欺骗，诱骗，哄骗n.骗局，把戏，玩笑Keypoints[归纳拓展]playatrick/tricksonsb.

欺骗/捉弄/戏弄某人tricksb.intodoingsth. 骗某人做某事tricksb.outofsth. 从某人处骗走某物[即学即练]

单句语法填空1.Bytradition,insomecountries，peoplecanplaytricks_____eachotheronApril1.2.Theoldwomanwastricked_____ofhergoldenearrings.onoutconcern

n.担忧，忧虑vt.与……有关；使担心concernedadj.担心的，烦恼的，忧虑的concerningprep.关于；有关[归纳拓展]

showconcernfor

对……表示关心beconcernedabout/for 关心/挂念……beconcernedwith 与……有关；关心as/sofaras...beconcerned 就……而言[即学即练]

单句语法填空1.Asisknowntoall,herlatestdocumentary________________(与……有关)unemployment.2.______________________

(就我而言),readingEnglishnewspapersisofgreatuse.isconcernedwithAsfarasIamconcernedview

vt.看，把……视为；考虑

n.风景；视野；观点；见解[即学即练]

单句语法填空1.Asthecarapproachedthetowncenter,severaltallbuildingscame______view.2.Ifwesitnearthefrontofthebus,we’llhave_____betterview.intoaGroupWorkThinkandshare.6Post-reading1.Whatdoesthewritermeanby“theavataryouchoosesaysalotaboutyourpersonality”?Doyouagreewiththewriter?Giveexamplestosupportyouropinion.2.Canyougiveexamplesoftherisksofusingavatars?Whatcanyoudotopreventsuchrisks?Completetheshorttextwithinformationfromthearticle.7

identities

aselectioncreateyourownimagesexpressyourselfroomforcreativityafewconcerns

invirtualworlds

ariskcheatothersonlineamor