《Lesson 1 Avatars》教學(xué)導(dǎo)學(xué)案（統(tǒng)編北師大版）

Unit4InformationTechnologyLesson1Avatars【第一學(xué)時】【學(xué)習(xí)目標(biāo)】1．能夠概括和提煉文本中關(guān)于虛擬形象的主要信息；2．能夠找出并梳理虛擬形象在不同方面的具體影響；3．能夠反思與評價虛擬形象與人們的關(guān)系，并對網(wǎng)絡(luò)安全問題進行辯證式思考。【學(xué)習(xí)重難點】通過閱讀理解虛擬形象，并對虛擬形象與人們的關(guān)系進行評價。【學(xué)習(xí)過程】I.Prediction.Whatwouldyouliketolearnaboutavatars?Writeyourquestionsinthediagram.AvatarsAvatarsII.Readingforgeneralunderstandinganddeeplearning.AvatarsKeyinformationdetailsPara1Para2Paras3–5Para6III.Discussionanddeepthinking.1.Whydopeopleobviouslymaketheiravatarslookbetterthantheydoinreallife?2.Doyouagreewiththewriterthat“theavataryouchoosesaysalotaboutyourpersonality”?Giveexamplestosupportyouropinion.3.Arethereanyrisksofusingavatars?Anyexamples?4.HowshouldweuseavatarsinasaferandhealthierwayontheInternet?Anysuggestions?【第二學(xué)時】【學(xué)習(xí)目標(biāo)】1．復(fù)習(xí)和歸納語篇中關(guān)于虛擬形象的主要信息；2．能夠識別既包含過去時又包含過去將來時的主從復(fù)合句，并理解其句法功能；3．能夠根據(jù)不同語境運用過去將來時創(chuàng)作不同的句子和語篇。【學(xué)習(xí)重難點】發(fā)現(xiàn)過去將來時的用法，并用過去將來時創(chuàng)作句子和語篇?！緦W(xué)習(xí)過程】I.Reviewandpractice.Completetheshorttextwithinformationfromthereading.Avatarsaredigital1__________thatyouusetorepresentyourselfonline.Youcanchooseanavatarfrom2__________ofready-madeimages,or3__________.Althoughavatarshaven’tbeenaroundforlong,theyarewidelyused.Avatarsletyou4__________andgiveyou5__________.Buttheuseofavatarshasalsocaused6__________.Someusersworrythattheyarespendingtoomuchtime7__________thattheyarebecomingafraidofmeetingpeopleintherealworld.Theuseofseveralavatarscanalsobe8__________,aspeoplecanuseavatarsto9__________.However,manypeopleseeavatarsin10__________.II.Languagelearning.1.Workinpairsandaskthefollowingquestionsaboutthechangeofavatars.Writedowntheanswersfromthetext:1)Inthepast,likethe1980s,whatwaspeople’spredictionaboutfutureavatars?2)Whenpeoplestartedcreatingavatars,whatwastheirplan?3)Sincewhendidpeoplestarttohavemorethanoneavatar?Answers:1)___________________________________________________________________2)___________________________________________________________________3)___________________________________________________________________2.Observethethreecomplexsentences,underlinetheverbsandwritedowntheirtenses.3.Summarisetheformandfunctionofpastfuturetense.Form:_______________________________________________________________Function:_____________________________________________________________4.What’stherelationshipbetweenpast,presentandfuture?Drawatimeline._____________________________________________________________________III.Languageinuse.Thinkaboutwhatchangeshastechnologybroughttoourlives.Makealistoffourchangesingroupsanddescribethechangesbyusingpastfuturetense.Example:Inthepast,Ineverthoughtthatwewould…2.Completethefollowingsentencesusingpastfuturetense.1)Inthe1990s,fewpeopleknewthat______________________________________.2)Whencomputerswereinvented,itwasbelievedthat_________________________.3)Inthepastfewyears,usersofsmartphonesrealisedthat_______________________.4)TheconvenienceoftheInternetmadeInternetusersdiscoverthat______________.5)Whenavatarsfirstappearedinthe1980s,fewpeoplebelievedthat______________.IV.Creativewriting.Supposeyouwereattheageoften,howwouldyoufancyyourlifeinthefuturewiththehelpoftechnology?Completethestorybyusingpastfuturetense._____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________