英语北师大版选修7 Unit19 Lesson 1 Language Learning PPT1.ppt

unit19communication warmup lesson1telecommunications part1warmup 1 howmanykindsofcommunicationsdoyouknow email fax textmessage computerdocument dvdrecording satellitephone wapphoto 2 whatrolesdoestechnologyplayinglobalcommunications matchthekeywordswiththethreemajorkindsofcommunication writtencommunicationspokencommunicationvisualcommunication 3 englishisusedinmostkindsofcommunicationspleasenamesomeofthecountriesthatbelongtothefollowinggroups englishspokenasafirstlanguage canada theu s britain ireland newzealand southafrica australia englishspokenasasecondlanguage india kenya parkistan srilanka zimbabwe southnigeria singapore philippines englishspokenonlyasaforeignlanguage sweden netherlands thailand 4 listentosixpeopletalking trytoidentifytheiraccents 1 australia 2 chinese 3 northamerican 4 german 5 british 6 french 5 workinpairs discusswhatmessagesthefollowingbodylanguagecommunicates intheusa twopeopleslaptheirhandstogetherintheair intheuk apersonshowsanuprightthumb initaly apersonkissesanotherpersononbothcheeks injapan apersonfoldshisarmsacrosshischest toencourageorcongratulateeachother tosaythatsomethingiswelldone togreetorwelcomepeople toshowirritation disagreementornervousness part221stcenturymobilephones 1 discussthesequestionsingroup doyouthinkit snecessaryforhighschoolstudentstohavemobilephones why doyouhaveamobilephone whatcanitdobesidesmakingphonecalls ifyouhaveone canyourememberwhatyourlifewaslikebeforeyouhadit 2 readthetextandanswerthefollowingquestions whichcountryusedtobethelargestmobilephonemarket whatarethefactorsthathelpedmobilephonesbreakintothemassmarket whatfeaturesdoesthe3gmobilephonehave whatarethefunctionsofmobilephonesatpresentandwhatmighttheybeinthefuture whatdoesthesentence theideasthatinthefuturewewon tneedtocarrymoney inthelastparagraphimply theunitedstates two atinycamera waptechnology theimprovedtechnology thesmartlookandtheprice mobilephonesareusedtocommunicateingeneralbutalsousedinschoolsatpresents andinthefuturemobilephonesmightreplacewallets itmeansthatthedevelopmentinscienceandtechnologyoftenmakesthingsthatunimaginableareality 3 readthetextagainandtrytogivethegeneralideaofeachparagraph 1stparagraph 2ndparagraph 3rdparagraph 4thparagraph 5thparagraph chinanowisaheadofusaastheworld slargestmobilemarket theimprovedtechnology thesmartlookandthepricehelpedmobilephonesbreakintothemassmarket mobilephonesexperienced1g 2gsystemandnowsmsasacheaperwayofcommunicating mobilephonesarenowexperiencing3gtechnology whichenablepeopletousecamerafunctionsandsurfingtheinternetfunctionsonthem theassumptionofthefutureofmobilephones 4 teamwork findouttheusefulphrasesinthetextwithgroupmembers 1stparagraph thelatestresearchdoneonthemobilephoneindustry beaheadof infact itisreportedthat theministryofinformation oneineveryfourchinese attheendof2004 2ndparagraph withbadreception comparedto with belightandsmalltocarry improvedtechnology smartlook breakinto themassmarket accessibleto theaverageperson 3rdparagraph atanincrediblerate bedevelopedto makeandreceivetelephones withinthemobilephonenetwork thedigitalrevolution sendtextmessages sms use as meansofkeepingintouch accordingto begindoing 4thparagraph enablenewfeaturestobeaddedtomobilephonesatinycamerasendphotographsvideoimagesallow todosth accesstheinternetfromyourphoneatpresentthisissuretochange examrevisionteamupwithprovide with 5thparagraph ithasbeenpredictedthat replacesth insteadofdoing bescannedaddtoseemcrazyamajorpartonewondersnexttechnologicaladvance 5 rememberthephraseslistedaboveanddotheexercises4onp7 answers scanaccessiblepredictedenableratekeptintouchbreakintomeans 6 grammarnounclause whatisnounandnounclause pickoutthenounsinthesentencesandtelltheirpartofspeech englishismyfavoritesubject sheisagoodstudent pleaseremembertobringmydictionary thecomrade anoldredarmysoldier knowsnothingaboutthat subj