八年级英语Unit1HowlonghaveyoustudiedEnglishThefirstperiodAnalysisofcontent:ThebasicofthisunitisProjectHope.LetstudentsknowProjectHopeandstudyofchildrenindifferentplacesthroughlearningthisunit.Thiscanheightenstudents’nationalconsciousness.Knowinggooddeedsofsomepeoplecanhelpstudentsgivetheirlovetoothers.Inthisunitstudentswillgoonlearningpresentperfecttense.Teachingaims:StudentscanunderstandconversationsaboutwhatProjectHopehasdone.Studentscantalkaboutexperienceswithhowlong.LetstudentsknowsomeinformationaboutProjectHope.Keypoints:Words:study,teach,since,same,poor,project,ProjectHope,stillStructures:Howlong……?for……,since………getonwellwith…It’sadj.Todosth.Teachingdifficulties:Listening,reading,Howlong……?for……,since……Sensibilityandvalue:Fromleaningthislessonstudentscanhelpeachotherandgivetheirlovetoothers.Teachingmethods:Interactivepractice,Bottom-upapproach.Teachingaids:Ataperecorder,acomputerTeachingtime:Twoperiod.Teachingsteps:Step1Havearevision.LetstudentsworkinpairstoaskandanswerquestionsaccordingtowhattheylearntinModule3.Thecomputershowsthequestions:1.Havescientistsfoundlifeonotherplanets?2.HaveastronautsbeentoMars?3.Haveastronautsbeentothemoon?4.Havetheyfoundlifeonthemoon?5.hasthelightfromstarstakenalongtimetoreachus?6.HaveyoustudiedEnglish?Asksomepairstoactoutinclass.Step2Teachthenewwords.Thecomputershowsthewords.Letstudentsreadaftertheteacher.Thengivethemafewminutestoread.Thenletthemreadtogether.LetthemlookatActivity1.Askthemtoreadthewordsintheboxandnumbers.AskSstosaythepastparticiplesoftheseverbs.ThenplaythetapeforSstolistenandmatchtheyearswithactivities.PlaythetapeagainforSstolistenandcheck.ThenaskseveralSstosaytheiranswersandcheckwiththewholeclass.Answers:d,1995,a,1998,e,2001,c,2003,b,2004,f,2006LetSsworkinpairs.AskandanswerBetty’squestions.1.HowlonghasMsJamesbeenateacher?Since1996.2.HowlonghasshelivedinChina?Since2004.3.Howlonghassheknownourheadteacher?Since2003.4.HowlonghasshestudiedChinese?Since1995.5.HowlonghasshetaughtEnglish?Since2001.6.HowlonghassheworkatBeijingInternationalSchool?Since2006.Asksomepairstoaskandanswer.Step3AskSs“DotheyknowProjectHope?’’Iftheyknowaskonetosay.ThencomputershowstheinformationaboutProjectHope.ThenletSsreadtheconversationstofindwhatProjectHopehasdoneandfindtheanswerstothequestionsinActivity4.1.HowlonghasLinglingknownSally?Fortwoyears.2.Doesshestillknowher?Yes,sheis.3.HowlonghasSallystudiedChinese?Forayear.4.Isshestillstudyingit?Yes,sheis.5.HowlonghasBettylivedinChina?Since2004.6.Isshestilllivinghere?Yes,sheis.7.HowlonghasProjectHopebuiltschoolsalloverChina?Since1989.8.Aretheystillbuildingthem?Yes,theyare.AsksomeSstosaytheiranswersandcheckwiththewholeclass.Fromtheanswersletthemsayhowtousesinceandfor.PlaythetapeforSstolistenandrepeat.GivesomeSstoreadtheconversationandfindsentencestheycannotunderstandthem.Thenexplaintothem。Notes:1.Howlonghaveyouknownher?howlong多久，对表示一段时间的短语提问，要注意句中谓语动词是持续性的，不能是短暂性的。英语中表示动作的动词，按其动作发生过程的长短，可分为持续性动词和终止性动词。持续性动词（或称为“延续性动词”）表示的动作是一种延续的动作，这种动作可以延续下去或者产生持久的影响。如：learn，work，stand，lie，know，walk，have等都是延续性动词。2.getonwellwith与…相处融洽,…进展顺利,如Heisgettingonwellwithhisclassmates.Theyaregettingonwellwiththeirwork.3.It’seasiertolearnaforeignlanguage.这是It’sadj.todosth.句型.如：It’simportanttolearnEnglish.LetSsreadinpairs.Asksomepairstoreadaloudinclass.ThenletSsreadtogether.Step4LetSslookatthepicturesandtalk.Thecomputershowsthepictures.“Aretheypoor?Dotheyneedhelp?Whatcanwedotohelpthem?’’AsksomeSstosay.ShowthepictureofCongFeiandhisgooddeeds.ThentellSs“Ifeveryonegiveslovetoothers,ourworldwillbemorebeautiful.’’LetSslistentoWeiWei’ssong“AideFengxian”.Step5LetSssummarizestructureswelearntthisclass.AsktwoSstosay.Howlong……?For……,Since………getonwellwith…It’sadj.todosth.Step61.DoEx.2inyourworkbook.2.Revisewordsandsentences.3.Makesentenceswiththesewordsorphrases,live,study,getonwellwith,teach.ThedesignofwritingUnit1HowlonghaveyoustudiedEnglish?Howlong……?For…Since……getonwellwith…It’sadj.todosth..
