Unit3TheInternetPeriod1ListeningandSpeaking課件-高一英語人教版

人教必修第二冊(cè)Unit3Period1ListeningandSpeaking(

英語

)ENGLISH新課導(dǎo)入TheimpactoftheInternet1）聽并且談?wù)撟约夯蛩说纳暇W(wǎng)習(xí)慣；2）能在聽的過程中，利用下定語的語言，更好地理解相關(guān)的重要信息。課堂學(xué)習(xí)Lookattheonlineactivitiesintheboxandmatchthemwiththepictures._____writeablogpost______useasearchengine_____chatonline______streammoviesandmusic

ABCDThentickthepicturesoftheactivitiesthatyouliketodowhenyouareonline.StreammoviesandmusicWritea

blog

postUseasearchengineChatonlineAnywhereandanytimeLoadsofchoices…UpdatemylifeExchangeideaswithworldpeople….SearchanythinginasecondUnlimiteddatabase….AnywhereandanytimeDifferentmethods(text,facetime,phonecalls)….NameTimespentonlineeverydayOnlineactivitiesReasonsforusingtheInternetAnnaPaulJoenumber+timeunit(s)verbphrases:v.+n.positiveadj./functionsabouttwohoursormoreuseasearchenginetodohomework.to

do

homeworkhelpfulatleastanhourwriteblogsTowritesomethinginterestingstreamvideosandmusic/lookupinformation/chatwithfriends.twoorthreehourscheapandeasyAblog_______anonlinediarywhereyouwriteaboutsomethingyou'reinterestedin.___________,Ilikebasketball,soIwritealotonmyblogaboutmyfavoriteteam.Istream

videosandmusic.________,Iwatchvideosandlistentomusiconline.Asearchengine

________thathelpsyoufindwhatyouarelookingfor.islikeForexampleThatisisatoolCanyoufullyunderstandwhattheyare?Why?ListenfordefinitionsWhenyouhearawordyoudon'tknow,payattentiontothenextsentenceortwotoseeifthereisadefinition.Definitionsoftenbeginwithwordslike“it'slike”,“thatis”or“forexample”.Usesimplerwords.()Useanexample.()Comparetosomething.()streamblogsearchengine“thatis”“forexample”“isatool”(thatis,inotherwords,...)(forexample,suchas,...)(it'slike,means...that...,...)LookatActivity3again.Howarethewordsinitalicsdefined?Writetheminthecorrectbrackets.Taketurnstoaskeachotheraboutyouronlinehabits.Howmuchtimedoyouspendonit?Whatdoyouusuallydoonline?Why?Examples?…Taketurnstoaskeachotheraboutyouronlinehabits.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'syourfavouriteapp?A:Well,…A:Howmuchtimedoyouspendonlineeveryday?B:Ispend...A:Whatdoyouusuallydoonline?B:Ilike/prefer...A:What'syourfavouriteapp?B:Myfavouriteappis...Helpfulexpressions:ShowtimePresentyourconversationstotheclass.Mostsentenceshavetwobasictypesofwords:contentwordsandfunctionwords.Contentwordsareusuallystressed.Readthesentenceandnoticewhichwordsarestressed.EXAMPLE:PronunciationWhyarecontentwordsstressedbutfunctionwordsnot?Contentwords

giveusthecontentsofourstoryandtellourlistenerwheretofocushisorherattention.Wewantourlistenertobeabletoquicklygraspthemaincontentofourstory,sowemakethecontentwordseasiertohearbybringingattentiontothemwithaddedstress.Sincefunctionwords

don'tgiveusthemaininformation,wedon'tusuallyneedtodoanythingtogivethemaddedattentionandthewordsremainunstressed.Readthepoemaboutonlinesafetyandmarkthewordsthatshouldbestressed.CyberSenseIalwayskeepthingssecretwhenIgoonline.Ineversharethethingsthatshouldbeonlymine.Myemailandmyhomeaddress,myphonenumberandname—ThesearethingsonlyIshouldknowonwebsitesoringames.AndsoIuseanonsensenameformynetidentity.WhenfolksonlineaskwhoIam,Isay,“I'mCyberMe.”AndifIeverthinkthatsomeoneonlineisn'tallthatbad,IneverevermeetthemwithouttellingMumorDad.Listentothepoemandseeifyougotthestressedwordsright.Ialways

keep

things

secretwhenIgo

online.Ineversharethethingsthatshouldbeonlymine.Myemailandmyhomeaddress,myphonenumberandname—ThesearethingsonlyIshouldknowonwebsitesoringames.AndsoIuseanonsensenameformynetidentity.When

folksonlineaskwhoIam,Isay,“I'mCyberMe.”AndifIeverthinkthatsomeoneonlineisn'tallthatbad,IneverevermeetthemwithouttellingMumorDad.Whatistheauthor'sattitudetowardtheInternet?WhataretheadvantagesanddisadvantagesoftheInternet?Advantages:makeourlivesconvenientandcolorful,promotethedevelopmentofeconomy,...Disadvantages:informationloss,virusattacks,cyber-