Unit 3 Listening and speaking 课件 【知识建构+点播拓展】高中英语人教版（2019）必修第二册

2019新人教高中英语必修二

Unit3TheInternet

ListeningandSpeakingTheuseofinternetcanbeseeneverywhereinourlife...LeadinWhatdoyouusuallydoonline?LeadinHowcanyouusetheInternettolearnEnglish?HaveyoueverhelpedotherstousetheInternet?How?LeadinAskaboutonlinehabitsTickthepicturesoftheactivitiesthatyouliketodowhenyouareonline.(课本P26,Activity1)________writeablogpost ________useasearchengine________chatonline ________streammoviesandmusicBCDA

Listeningformainidea

Theconversationisasurveyabout_____________.Itincludes_____________,____________and______________.onlinehabitstimespentonlineeverydayonlineactivities;reasonsforusingtheInternetstream:流播（不用下载直接在互联网上播放音视频）

ListeningfordetailsNameTimespentonlineeverydayOnlineactivitiesReasonsforusingtheInternetAnna

Paul

Joe

atleastanhourSamisdoingasurveyononlinehabits.HeistalkingtohisschoolmatesAnna,PaulandJoe.Listentotheconversationandcompletethetable.

ListeningTips:Makeshortnotes&writekeywordsstreammusic&videolookupinformationchatwithfriends2or3hoursuseasearchenginetofindinformationwriteblogpostscheap&easyhelpfulfun2hoursormoreFillintheblankstocompletethesentences.Sam:Hi,guys!I’dliketoasksomequestionsaboutyouronlinehabits.First,_____________________________________?Anna?Anna:Itdepends.I’dsaytwoorthreehours.Sam:Howaboutyou,Paul?Paul:Oh,maybeabouttwohours.Sometimesmore.Whataboutyou,Joe?Joe:Well,IthinkIspendatleastanhoureveryday.Sam:__________________________,Joe?Joe:Ihaveablog.It_________anonlinediarywhereyouwriteaboutsomethingyou’reinterestedin.___________,Ilikebasketball,soIwritealotonmyblogaboutmyfavoriteteam.It’sfun.Anna:Iliketostreamvideosandmusic.________,Iwatchvideosandlistentomusiconline.It’s_____________.SometimesI_______________,too.WiththeInternet,Icanalso___________________anytime,anywhere.Paul:Iusuallyuseasearchengineto_______________.Asearchengineis_________thathelpsyoufindwhatyou’relookingfor.Withit,Icanfindalltheinformation,videos,andpicturesthatIneedformyhomework.Itis__________.howmuchtimedoyouspendonlineeverydayWhatdoyouusuallydoonlineislikeForexampleThatischeapandeasylookupinformationchatwithmyfriendsdomyhomeworkatoolsohelpfulListeningfordefinitionsListenagainandfillintheblanks.1.Ablog_______anonlinediarywhereyouwriteaboutsomethingyou’reinterestedin.____________,Ilikebasketball,soIwritealotonmyblogaboutmyfavoriteteam.2.Istreamvideosandmusic._____________,Iwatchvideosandlistentomusiconline.3.Asearchengine____________thathelpsyoufindwhatyouarelookingfor.islikeForexampleThatis(tosay)isatoolListenfordefinitions(定义)Definitionsoftenbeginwithwordslike…UsesimplerwordsUseanexampleComparetosomething1.Reviewtheexpressionsaboutonlinehabitsinthelisteningtext.Howmuchtimedoyouspendonline…?Ispend…online.Whatdoyouusuallydoonline?lookupinformation

chatwithmyfriends

streamvideosandmusicIt’sfun.

It’ssohelpful.ShowandshareExampleA:Howmuchtimedoyouspendonlineeverydayduringtheholiday?B:SometimesI’mtoobusytogoonline.SometimesIspendmorethan…hoursonline.Howaboutyou?A:Itdepends.Iusuallyspend…B:Whatdoyouusuallydoonline?A:…is(like)…Forexample…/…Thatis(tosay)…B:Bytheway,what’syourfavouriteapp?Why?A:Well,…Forexample…/…Thatis(tosay)…/…is(like)…Turntoyourpartnerandtaketurnstoaskabouthis/heronlinehabitsandreasonsforusingtheInternet.A:Howmuchtimedoyouspendonlineeveryday?B:Oh,it'shardtosay.SometimesI'mtoobusytogoonline.SometimesIspendmorethanfourhoursonline.Howaboutyou?A:Itdepends.I'dsayfromhalfanhourtothreehours.B:Whatdoyouusuallydoonline?A:Ilistentomusic,streamvideos,orlookupinformation.Andyou?B:Lotsofthings.Iespeciallyliketochatwithmyfriendsandfamily.Bytheway,what'syourfavoriteapp?A:Well,Englishfundubbing(英语趣配音).B:Whydoyoulikeit?A:TherearelotsofstreamsandIcandubinterestingEnglishmovieclipssoIcanlearnEnglishinaninterestingway.B:Soundsamazing.Icertainlywilltryit.A:Ok,letmeteachyouhowtodownloadtheapp.B:Thanksalot.

PossibleversionWhat’syourideal(理想的)lifeofsmarthomeandsmartschool?Imagineatleast3changesinyourhouseandschool.CreativethinkingartificialintelligenceInternetInteractiveIntelligent1Mostsentenceshavetwobasictypesofwords:contentwordsandfunctionwords.Contentwordsareusuallystressed.Readthesentenceandnoticewhichwordsarestressed.

Conclusion:

功能词不用重读，实义词需要重读。EXAMPLE

TheInternetisbecomingthetownsquarefortheglobalvillageoftomorrow.Pronunciation

实义词

名词engine,blog,stream

动词update,download,inspire

形容词convenient,stuck,particular

副词quickly,never功能词

助动词has,did,does

介词by,to,of

冠词a,an,the

连词plus,when

代词she,they实义词传递文本内容中重要信息；功能词表达词与词之间，句与句之间的关系，把文本中的重要信息连接起来。2Readthepoemaboutonlinesafetyandmarkthewordsthatshouldbestressed.

CyberSenseIalwayskeepthingssecret

whenIgoonline.Ineversharethethingsthatshouldbe