八年级下册八年级下Unit6

Unit6教学设计Period11.KnowledgeObjects(1)Keyvocabulary:inlineskating;marathon;skate;shell;collect(2)Keystructures:-Howlonghaveyoubeenskating?-I'vebeenskatingforfivehours.(3)Listeningpractice2.AbilityObjectTotrainstudents'abilityoflisteningandspeaking.1.TeachingKeyPointsKeyvocabulary.Keystructures.Listeningpractice.2.TeachingDifficultiesHowtoimprovestudents'listeningability.Pairwork.Unit6Howlonghaveyoubeencollectingshells?A:HowlonghasAlisonbeenskating?B:She'sbeenskatingforfivehours.A:HowlongdidSamskate?B:Heskatedforfourhours.时序教学操作过程设计（重点写怎么教及学法指导，含课练、作业安排）StepⅠGreettheclassandcheckthehomework.StepⅡShowthenewwordsonthescreen.Teachthenewwords.Readthenewwordstostudentsandaskstudentstorepeat.StepⅢSectionADrawalonghorizontallineacrosstheboard.Say,Thisiscalledatimeline.Itshowstheyearsfrom19-tothepresent.Let'sputsomeinformationaboutourselvesonthetimeline.T:Maria,whendidyoustartstudyingEnglish?S1:1997.T:MariastartedstudyingEnglishin1997.(WritethewordsMariastartedEnglishabovethedate1997onthetimeline.)Inthisunitwe'regoingtotalkabouthowlongwe'vebeendoingthings.Maria,howlonghaveyoubeenstudyingEnglish?(Pointtothedate1997onthetimeline.)S1:Since1997.T:(Lookattheclass.)Correct.MariahasbeenstudyingEnglishsince1997.(Pointtothestartingdateandrunthefingeralongtheyearsuptothepresentyear.)Classrepeat.MariahasbeenstudyingEnglishsince1997.Ss:MariahasbeenstudyingEnglishsince1997.Repeattheactivityusingdifferentdatesforseveralotherstudents.Useadifferentsituation,suchasWhendidyoustarttorideabicycle?orWhendidyoustarttobaby-sit?ifthesequestionsaremoreappropriate.Eachtimeasktheclasstorepeatasentence,pointtothestartingdateandrunthefingeralongtheyearsuptothepresentyear.StepⅣ1aThisactivityprovidesoralpracticeusingthetargetlanguage.Gothroughtheinstructionswiththeclass.Say,Youwillbetalkingwithotherstudentsaboutsomethingsyoudidinthelast24hours.Writethewordsatandforontheblackboard.Say,Youwillbeusingthewordsatandforinsomeanswers.Dividethestudentsintosomegroups.Letstudentslookatthethreequestionsandreadthemtotheclass.(1)Howlongdidyousleeplastnight?(2)Whendidyoustartclasstoday?(3)Howlonghaveyoubeeninclasstoday?Thengetstudentstoaskandanswerthesequestionsingroups.Letthemlookatthewordsatandforontheblackboard.Say,Usethetwowordsinsentenceslikethis:Istartedclassat10:00.Isleptfortenhours.Whilestudentsworkingroups,movearoundtheroomcheckingtheirprogressandofferinghelpasneeded.Asktheclasseachquestionandletseveraldifferentstudentsanswer.Helpthestudentsphraseresponsesusingthewordsatandforcorrectly.StepⅤ1bThisactivitygivesstudentspracticeinunderstandingthetargetlanguageinspokenconversation.Firsttellstudents,We'regoingtolistentoarecordingofareportertalkingtotheparticipantsinaninlineskatingmarathon.Letstudentslookatthepictureandtellwhatishappening.Helpthestudentsunderstandthatthestudentsinthepictureareataskatingmarathon.Thendiscusswithstudentswhatamarathonis.(It'sacontesttoseewhocandosomething-runordanceorskate-thelongestwithoutstopping.)Askastudenttoreadtheinstructions,andthenameinthechart.Thensay,Youwillwritesentencesaboutthesepeopleaccordingtotherecording.Getastudenttoreadthesampleanswers.I'vebeenskatingforfivehours.Iskatedforfourhours.T:Whatwordcomesbeforethenumberofhours?S:For.T:That'sright.Weusethewordforwhenwetalkaboutanumberofhours.Wesayforfivehoursorfortendays.Playtherecordingforthefirsttime.Thistimestudentsonlylisten.Whenplayitasecondtime,say,Thistimelistentothetapecarefullyandwritethesentencesinthechart.Correcttheanswers.AnswersAlison:I'vebeenskatingforfivehours.Sam:Iskatedforfourhours.Victor:I'vebeenskatingforfivehours.Celia:Iskatedfortwohours.StepⅥ1cPairworkThisactivityprovidesguidedspeakingandlisteningpracticeusingthetargetlanguage.Askastudenttoreadtheinstructionsaloud.AndletstudentslookatthepictureinActivity1a.HavetwostudentsreadtheexampleinsampledialogueinActivity1c.Thensay,Nowworkwithyourpartner.Beginwithreadingtheconversationintheboxwithyourpartner.Thenmakeaconversationaboutthepeopleinthepicture.YoucanusethenamesandsentencesinActivity1b.Areyouclear?OK.Begin,please.Asstudentswork,movearoundtheroom,checkingtheirprogress.Offerlanguagesupportifnecessary.Attheendaskseveralpairsofstudentstosaytheirconversationstotheclass.Givethemlittlepresentsiftheydotheirworkbetter.StepⅦOptionalActivityWritethesewordsontheboardinrandomorder:how,long,have,you,been,studying,English,goingtoschool,playingsoccer,ridingabicycle.Thengiveastudentapointerandaskhimorhertotapthewordsonebyonetomakeaquestion.Forexamplethestudentmighttapthesewords:how...long...have...you...been...riding...a...bicycle.Thenthestudentcallsonanotherstudenttoanswerthequestion.Giveseveralstudentsachancetotapoutquestions.StepⅧSummaryandHomeworkTodaywe'velearnedsomekeyvocabularyandstructures.Continuetomakeconversationswithyourpartnerafterclass.NexttimeI'llasksomepairstoreadyourconversationstotheclassagain.课题Unit6Howlonghaveyoubeencollectingshells?Period21.KnowledgeObjects(1)Keyvocabulary:since;pair;apairof(2)KeystructuresPairwork.(3)Grammarfocus2.AbilityObjectsTotrainstudents'listeningskill.Totrainstudents'co