英语教案-过去进行时

Teacher熊正玲StudentsGrade8class3Material《英语》（人教版）Time45minutesTeachingdesigncontentUnit3whatwereyoudoingwhentheUFOarrived?TeachinganalysisStudentshavelearnedpresentprogressivetense.SoIwillleadstudentsfrompresentprogressivetenseintopastprogressivetense.Teachinggoalsa)TheSscanhear,read,andusethemainsentencepatternsb)TheSscanunderstandthecontentofthelesson.c)TheSscanusethepastprogressivetensepatternstoexpresstheirthoughtsinthepropersituation.Teachingfocus1.Theform:was/were+ving2.Theuses:was/were+doing+过去某一具体时刻过去进行时+when+一般过去时TeachingApproaches1.Student-centeredteaching2.Task-basedlearning3.Activity-basedteaching(individualwork;pairwork;groupwork;classwork)TeachingAids1.Blackboard2.Amulti-mediacomputersystemTeachingProcedure:Step1Lead-inTeacherdoesusesomebodylanguagetoshowsomeactivitieswhichthestudentsareextremelyfamiliar.Whiledoingtheactions,theteachershouldspeakoutwhatsheisdoing.Forexample,Iamrunning,Iameating,Iamsleeping…1).GroupcompetitionTheteacherusesPPTtoshowdifferentpeople.Theyaredoingdifferentthings.Teacherdividethewholeclassinto4biggroupsandeachgroupelectonestudentastheirdelegatetocompetewithothergroups’delegates.Andotherstudentswhoarenotdelegateswillbethejudges.WhenthePPTshowsapicturethedelegatesarerequiredtodescribewhattheyaredoing.Anyonewhopausestoolongorsaysthewrongsentencespattern,heorshewillbeexcluded.Thelastonewhoremainswillbethewinnerandthewholegroupmemberswillgetonepointeach.Purposeofmydesign:TomotivatestudentsandreviewthePresentProgressiveTense.2).ReviewthePresentProgressiveTense.(Individualwork)a)TeacherinvitesonestudenttowritedownthestructureofPresentProgressiveTense.I/He/She/Itis+VingWe/You/Theyareb)Invitestudentstoanswerhowtochangedifferentverbsintoitsingforms.Purposeofmydesign:recallthestudents’knowledgeofPresentProgressiveTenseandmakeiteasiertoleadinPastProgressiveTense.Step2Teachingnewlessons1).ClassworkPPTshowsapicture.TeacheraskswhatMaryisdoingnow.Studentsanswer.WhatMarywasdoingatthistimeyesterday?Teacherguidethestudentstousetherightsentencestructure.Thencomparethedifferences(Beverbsandtime)betweenthetwosentences.Maryisreadingnow.Marywasreadingatthistimeyesterday.Teacherusemorepicturesandthesameprocedurestomakestudentsbefamiliarwiththesentencepattern.2).IndividualworkPPTshowsapicture.TherearefivepeopledrawingdifferentanimalsonthebackboardbeforetheMondayEnglishclass.Teacherasksstudentswhattheyaredoing.Thenteachersays:”now,itisWednesday,whatwasLiLeidoingwhentheteachercamein?”Purposeofthesetwoactivities:toleadstudentsintothePastProgressiveTenseandmakethemtofindtherulesbythemselves.ComparingthePresentProgressiveTenseandPastProgressiveTensecanmakestudentsfeeleasiertograspthisgrammar.Step3conversationsandactout1).PairworkTherearemanypictures.Teacherasksthestudentstomakeupconversationsinpairwork.2).Groupwork(actout)First,teacherplaysashortvideoaboutTheblackcatsergeanttoleadstudentsintoasituation.TherewasaburglarwhohasstolenmanythingsinForestNeighborhoodfrom8PMto10PM.Now,theblackcatsergeantisinvestigatingtheanimals.Forexample:Blackcatsergeant:whatwereyoudoingfrom8pmto10pm?Snoopy:Iwassleeping.Blackcat:howaboutyou?Whatwereyoudoingfrom8pmto10pm?PleasantGoat(喜洋洋)：IwasfightingagainstBigBigWolf(灰太狼)BugsBunny（兔八哥）：Iwasrunning.…..Purposeofmydesign:“Task-based”teachingmethodisusedheretodevelopthestudents’abilityofusingwhattheyhavejustlearnedtocommunicateandalsotheirabilityofco-operation.Step3Sumup1)InvitestudentstoconcludethesentencestructureofPastProgressiveTense.1.Theform:was/were+ving2.Theuses:was/were+doing+过去某一具体时刻过去进行时+when+一般过去时2)(Individualwork)invitestudentstomatchthesentencestheyhavejustlearnedwiththegrammaruse.Purposeofmydesign:tosumupthegrammarwehavejustlearnedandtestwhetherthestudentshavefullygraspedit.3).Homeworka)Makeasurveyaboutwhatwereyourclassmatesoryourfamilymembersdoingat9O’clock.Thengiveainvestigationreportnextclass.b)FinishthePartAinexercisebookandthendiscusswithyourgroupmembersandcorrectthemistakes.Discusswhyitisrightorwhyitiswrong.•was/were+doing+过去某一具体时刻•过去进行时+when+一般过去时1.ThebirdwassingingwhenIsawit.2.Marywasreadingatthistimeyesterday.3.Theywereplayingfootballatfouryesterdayafternoon.4.Snoopywassleepingwhentheaccidenthappened.