第3課時Vocabulary1.教材分析Asthethirdperiodofthisunit,thisperiodservesasabridgetoconnecttheformerpartandthelatterpartofthisunit.Theperiodemphasizestheaccumulationoftopicalvocabulary,layingfoundationfortheoutputofthefollowingperiods.Thekeywordsandchunksinthisperiodincludewebpage,software,download,live-streaming,payment,communicationandsoon.Thesewordsarecloselyrelatedtothetopic“theInternet”.TheycanbeusedtovividlydescribeourpresentsituationofusingtheInternetfromthefollowingaspects:theaccesstotheInternet,thegreatchangesthattheInternetbringstoourlivesandonlinehabits.Studentsneedtomasterthemsothattheycanconductaninterviewcorrectlyandproperly.2.學情分析Thislessonisdesignedforthesenioronehighschoolstudents.Thetopic“theInternet”isquitefamiliartothestudents,becausetheInternetisverycommonandplaysanimportantroleinourdailylife.ButtheyhavetoaccumulatemorewordsandchunkstohelpthemdescribetheirpresentsituationofusingtheInternetandpreparefortheirlaterstudy,soitisnecessaryfortheteachertocreatesituationsforthemtopracticeusingthewordsandchunks.3.教學目標Bytheendofthisclass,studentsareexpectedto:1.knowandaccumulatemorewordsandchunksrelatedtothetopic“theInternet”bydiscussing,talking,concludingandsharing;2.mastertheusagesofkeywordsandchunksincludingwebpage,software,download,entertainment,education,watchlive-streamingandsoon;3.haveabetterunderstandingofcompoundwords,suffixessuchas“-ment”,“-tion”and“-ation”andguessthemeaningofchunksfromthecontext;4.talkabouttheirpresentsituationofusingtheInternetbyusingthewordsandchunkscorrectly.4.重點難點TeachingimportantpointsDirectstudentstoaccumulatemorewordsandchunksrelatedtothetopic“theInternet”andunderstandtheirmeanings.TeachingdifficultpointsCreatesituationsforstudentstousethewordsandchunksmoreaccurately.5.教學過程教學目標教學活動與步驟評價要點時間與互動模式Toactivatestudents’interestinthistopicandclarifythelearningobjectivesofthislesson.Activity1.LeadinginStudentslistentoavoicemessagefromJaneandanswerthequestions.StudentscanunderstandwhatJanewantstodoandwhatshewantstoknow.CW/IW3mins設計意圖：Tohelpstudentstoactivatetheirinterestinthislessonandleadinthetopic.Todirectstudentstoknowandaccumulatemorewordsandchunksrelatedtothetopic“theInternet”.Activity2.Meaning-focusedlearningStudentsknowandaccumulatemorewordsandchunksrelatedtothetopic“theInternet”.1.Studentslearnaboutthecompoundwords"webpage,hardware,software,download,database,keyboard”bydiscussingandtalkingabouttheaccesstotheInternet.2.Studentslearnaboutthewords“payment,communication,education,payment,entertainment,transportation”andknowthesuffixes“-ment”,“-tion”and“-ation”bydiscussingandconcludingthegreatchangesthattheInternethasbroughttoourlives.3.Studentslearnaboutthechunks“surftheInternet,watchlive-streaming,updatetheblogpost,takeonlinecourses”byguessingthemeaningofthechunksfromthecontextandsharingonlinehabits.Moststudentscanfinishthetasksbydiscussingwiththeirdeskmates.CW/IW/PW20mins設計意圖：Tohelpstudentstoknowandaccumulatethewordsandchunksrelatedtothetopic“theInternet”.Introducetothestudentsmorewaysoflearningvocabularysuchascompoundwords,suffixesandguessingthemeaningofthewordsfromthecontext.Thus,thefirst,secondandthirdteachingaimscanbeachieved.Tocreatesituationsforstudentstousethewordsandchunkscreatively.Activity3.InterviewStudentsapplythewordsandchunkstheyhavelearnedinthislessontoaninterview.Studentscancorrectlyusethewordsandchunkstoexpressthemselvesfreelyintheinterview.GW15mins設計意圖：Tohelpstudentsapplythewordsandchunkstheyhavelearnedtoaninterview.Thus,thefourthteachingaimcanbeachieved.Toguidethestudentstomakeasummary.Toencouragestudentstofinishself-assessmentandassignhomework.Activity4.SummaryStudentsmakeasummaryofwhattheyhavelearnedinthisclassActivity5.Self-assessmentStudentsdotheself-assessmenttoreflectontheirownprogress.Activity6.HomeworkStudentsfinishhomeworkafterclasstobetterconsolidatethewordsandchunks.Studentscansummarizewhattheyhavelearned,finishthehomeworkontimeandgetpreparedforthenextclass.IW2mins設計意圖：Todirectstudentstosummarizewhattheyhavelearnedintheclass,reflectontheirownperformanceandencouragethemtocontinuelearningafterclass.6.板書設計7.作業(yè)布置Required:1.WriteanarticletoshareyourmostimpressiveexperienceaboutthegreatchangesthattheInternethasbroughttoyouandtrytousethewordswelearnedasmanyaspossible.2.Previewthepresentperfectpassivevoiceonpage30.Optional:RecordavideoofyourdayusingtheInternetandshareitwithyourclassmates.8.教學反思Duringthewholeteachingprocess,thestudentsarethecenteroftheclass.Theycanactivelytakepartintheactivitiesandmonitortheirlearningprocessthroughcontrolledpracticeandfreepracticedesigned.Studentscanfinishthetaskseffectivelyandthusmostoftheteachingaimscanbeachieved.Thewaysoflearningvocabularybylearningcompoundwords,suffixesandguessingthemeaningfromthecontextcanhe