北師大版（2019）必修 第二冊Unit 4 Information technology Topic Talk課件

TopicTalkUNIT4INFORMATIONTECHNOLOGYBytheendoftheperiod,youwillbeableto:readandtalkaboutinformationtechnology;listenforspecificinformationandunderstandwordsincontext;writeashortparagraphabouttheappsyoufindusefulandtheproblemsyoushouldbeawareof.Whydoyouuseit?Inwhatwaydoyouuseit?Howhasitchangedyourdailylives?...?Example:Ioftenshopforvariousthingsonline,becauseit’sconvenienttocomparethequalityandpricesfromdifferentonlineshops.InformationTechnologyPairWorkListentoDialogue1.掃清聽力障礙1.explore2.convenient

3.chat

4.enable

5.disadvantage

6.focuson探索；考查方便的聊天使能夠不利條件把注意力集中于……7.download

8.recommendation

9.getupdated

10.personality

11.getaddicted

12.remind下載推薦，建議更新個性，性格上癮提醒1.Whydoesthewomanloveexploringnewtechnologies?

A.Becausetheyareconvenient.B.Becausetheyaregoodforhealth.C.Becausetheyprovideeducation.2.Whatdoesthewomandoonline?A.Offeringhelpandfindinginformation.B.Buyingthingsandchattingonline.C.Learnaboutnewthingsandcommunicate.3.What’sthedisadvantageaboutnewtechnologies?A.Theyenablepeopletocommunicatebetter.B.Theymakeusself-focused.C.Theytakesalotoftime.√√Activity1:Listentodialogue1andchoosethebestanswer.√W:Iloveexploringnewtechnologies,becausetheyaresoconvenient.Youknow,I

useappstobuythingsonlineandIusuallyreceivethem___________!M:Wow,that’sreallyconvenient.W:Indeed!Iknowonethatcanevenhelpyouget_________________withintwohours!M:Whatisit?I’dliketotrythat,too.W:Sure,hereitis.Besidesshoppingonline,Ialsolikechattingonline.Itmakesme

feel_____________.Technologyreallyenablespeopletocommunicatebetterwitheachother.M:That’strue!Butarethereanydisadvantagesaboutthesenewtechnologies?W:Well,toomuchchattingonlinetakesalotoftime.Wereallyneedtimeto_________whatwearedoing.thesamedaywhatyouorderlesslonelyfocusonActivity2:Listenagainandfillintheblanks.Activity3:Haveadialoguewiththehelpofthefollowingquestions.Doyouoftenuseinformationtechnology?Inwhatwaydoyouuseit?Whydoyouuseit?ListentoDialogue2.Activity4:Listentodialogue2andchoosethebestanswers.1.Fromwhomdidtheboygetthenewphone?A.Hisparents.B.hisbrother.C.hisfriend.2.Whatwas/weretheboy’sfavouriteapp/apps?A.Themusicapp.B.Thenewsapp.C.Thegameapps.3.Whatdoestheboydotoavoidgettingaddicted?A.Heaskshisparentstoremindhimofthetime.B.Heusesanappcalled“AlarmClock”.C.Hehasastrictschedule.√√√Activity5:Listenagainandcompletethenotesinthetable.AppsReasonsforuseMusicappIlistentosongswhen__________________________.Itreallyhelpsme________.Appsforthenews____________withthenewsalldaylong.

______Iusedifferentavatars…becausetheyletmeexplore___________________.___________Abellringstoremindmethat___________.Ican’tsleeporfeelnervousrelaxGetupdatedAlarmClockmytimeisupGamesdifferentpersonalitiesAcitivity6:Pr