Unit+4+Information+technology+Lesson+2+Apps课件-高中英语北师大版（2019）必修第二册.pptx

InformationTechnologyUnit4Lesson2Apps

Whatappsdoyouoftenuse?Whatdoyouusethemfor?tobookticketstobookaccommodationtoorderfoodtofinddirectionstolearnalaguagetochecktheweathertolookforpopularrestaurantstosubscribetonewspapersandmagazines

accommodationsubscribepowerfullatestrealityVR(VirtualReality)AR(AugmentedReality)MR(MixedReality)accountsoftwaren.住处vi.订阅，订购adj.效能高的；强有力的；强壮的adj.必威体育精装版的；最近的n.现实；真实虚拟现实增强现实混合现实n.账户n.计算机软件ReadafterthetapeandspeakouttheChineseimmediately.

devicemobiledeviceensurematerialgenderpressbuttongoodsfavourconfirmdelivererrorn.设置，装置移动设备vt.确保，保证n.材料；素材n.性别vt.按n.按钮n.商品n.恩惠；善意的行为vt.确认；证实vi.vt.递送；传送n.错误；失误

?tobooktickets?tobookaccommodation?toorderfood?tofinddirections?tolearnalanguage?tochecktheweather?tolookforpopularrestaurants?tosubscribetonewspapersandmagazinesP121Usethephrasesbelowtohelpyoumakenotes.Whatappsdoyouoftenuse?Whatdoyouusethemfor?

Beforelisteningtoaninterviewwithanappdeveloper,readandanswerthequestions.1.Whyareappssopopular?2.Whatarethedifficultiesindevelopinganapp?3.Whatarethelatesttechnologiesusedinapps??tobecomepowerful?tobeuseful?tomakelifeeasier?tosolvereal-worldproblems?toenjoylearningactivities?tofindwhatpeopleneed?tousethelatesttechnology?VR(VirtualReality)?AR(AugmentedReality)?MR(MixedReality)Usethekeywordstohelpyou.P122

ListenforkeywordsListeningforkeywordshelpsyouunderstandtheconversationbetterandfindtheanswerstoquestionsmorequickly.?Beforelistening,readthequestionscarefully.?Whilelistening,payattentiontothewordsrelatedtothequestions,e.g.popular,difficulties,latesttechnologies.?Listenforwordsthatarestressed.SkillBuilder

Beforelisteningtoaninterviewwithanappdeveloper，readandanswerthequestions.Usethekeywordstohelpyou.Whyareappssopopular?Wh