教学设计王宝怡B3U3 The world online

B3U3TheworldonlineReadingⅠTheInternet:aworldwithoutfrontiers永州二中王宝怡Thematiccontext:humanandsociety——theworldonlineGenre:argumentationClassduration:45minutesTheanalysisofteachingmaterials:What:TheInternethasbroughtmanylife-changingadvantages,butweshouldbeawareofitspotentialproblemsWhy:TodemonstratetheadvantagesthattheInternethasbroughttous;topointoutthepotentialproblemsexitinginInternetthatwemustbeawareof;tocultivatestudents’abilityofcriticalthinkingtoappealthemtousetheInternetproperlyandresponsiblyHow:Thepassagecanbedividedintothreeparts,thatisintroduction,mainbodyandconclusion.Introductiondemonstratespoint,mainbodytalksabouttheadvantagesoftheInternet,andconclusionpointsoutthepotentialproblems.Thearticleemployssomewritingtechniques,forinstance,example,comparison,exaggeration,cohesivedevices.Theanalysisofthestudents:Thestudentsinsenioroneareinterestedinthetopic,activeinclassandeagerforknowledgeandhavegainedthebasicreadingskills.Butonthewhole,therearestilllower-levellanguagelearnersandshortofvocabularyandlackofsuchabilities,especiallyhavedifficultyinindeepunderstandingandexpressinglogically.AlthoughfamiliarwiththetopicInternet,theyknowlittleaboutrelevantexpressions.Teachingobjectives:Bytheendofthissection,studentswillbeableto:identifythestructure,outlineanddetailsofthearticlebyskimmingandscanning;understandhowcohesivedevicesandcomparisonsareusedinthearticle;adoptacriticalattitudetowardstheInternet.Importantpoint:Tofigureoutthestructureofthearticleandobtainkeyinformation.Difficultpoint:Tolisttheuseofcomparisonsintheparagraph.Teachingprocedures:Step1:Lead-inTinvitesSstohaveabrainstormingabouttheInternet.Q:Haveyoueverseenthe“e”sign?Howaboutthethingsweoftendopluses“e”?ThenTasksSstohaveafreetalkabouttwoquestions.Q1:WhatdoyouoftendoontheInternet?Q2:WhatdoyouthinkoftheInternetaccordingtoyouronlineexperience?Why?Intention(设计意图):TointroducethetopicandtoactivatetheexistingandbackgroundknowledgeofInternet.Step2:Pre-readingSsreadthetitle“TheInternet:aworldwithoutfrontiers”,andkeepitinmind,thinkabouttheirunderstandingofthistitle,thenaskthequestionattheendofthislesson.Intention:totriggerSs’thinkingoftheInternet.Step3:While-readingFastreading(readforthestructure)ThasSsstudentslistentothetapeandworkoutthemainideaofeachparagraph,andthenfindoutitsstructure.Accordingtotheformerstep,SsneedcompletethechartA1onpage32.Intention:Tohelpstudentsfigureoutthemainideaofeachparagraphquicklyandtoidentifybasicstructureofthepassage.

Intensivereading(readforspecificinformation)TasksSstoreadthetextcarefullyandcompletethetablewithsupportingdetails.Intention:Tocompleteinformationmindmapandtobuildinformationandlanguageframework.Aftergoingthroughthearticle,ThasSsconsiderthatwhatgenrethepassageis.Referenceanswer:argumentation(PREstructure)ReadforwritingtechniquesCohesivedevicesSsarerequiredtothinkaboutaquestion.Q:Whatholdthecontenttogethersothatitreadslogically?ThenTexplainsthedefinitionandtheimportanceofcohesivedevicesanddemonstratessomeexamples.Intention:Tounderstandthetechniqueofcohesivedevicesandtodeveloptheabilityofapplyingthewritingtechnique.Comparisons(1).Ttakestheexampleofparagraph2andraisestworelevantquestions.Q1:Howdoestheauthorsupportthetopicsentences?(writingtechniques)Q2:ComparethechangebeforeandaftertheinventionoftheInternetinaccesstoinformation.(2).Withthehelpoftheformerexample,Ssareaskedtoreadparagraphs3-4andfindthecomparisonsusedinthetwoparagraphs.Step4:Post-readingDiscussionTherearesomepotentialproblemsontheInternetshowedinthelastparagraph.Afterreadingthissentence,Ssshouldhaveadiscussionabouttwoquestions.Q1:WhatproblemsmightbethereontheInternet?Q2:HowtousetheInternetproperlyandresponsibly?FurtherthinkingAttheendofthissection,withthehelpofthepassage,Ssarerequiredtorethinkthetitle.Step5:HomeworkWritealetterofsuggestiontoyourfriendJohnwhoisaddictedtoonlinegames.(Pleaseusecohesivewordsandwritingtechniques)Step6:Optionalchoiceifthereisextratime,thispartcanbeemployedtoavoidembarrassment.Whatisthefirstplacethatmostofusturntoforinformation?(B)OurteacherB.TheInternetC.NewspapersD.OurfamiliesWhichwayisthecheapestandquickesttolearnsomethingaboutfriendsfaraway?(D)GivingthemacallB.GoingtoseethemC.WritingletterstothemD.Sendinge-mailstothem3.Accordingtotheauthor,whichofthefollowingisthemostimportant?(D)A.Connectingpeopleacrosstheworldtoasinglesharedcommunity.B.Quicklyandeasilygettingahugeamountofinformation.C.Makingourlivesunbelievablyconvenient.D.Establishingandmaintainingsocialties.4.Whichofthefollowingistrueaccordingtothepassage?(