【文档说明】《Unit 10 I’ve had this bike for three years Section A Grammar focus 4a-4c》教案2-八年级下册新目标英语【人教版】.doc，共(2)页，36.500 KB，由小喜鸽上传

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[键入文字]Unit10GrammarFocus–4cClassTypeGrammarObjectivesToreviewthestructuresthatlearnedbefore.TolearnPresen

tperfecttensewithhowlong,sinceandfor.Tolearntoexpressandusethesestructuresintopractice.KeystructureHowlonghaveyouhadthatbik

eoverthere?I’vehaditforthreeyears.Howlonghashissonownedthetrainandrailwayset?He’sowneditsincehisfamousbirthd

ay.Haveyoueverplayedfootball?Yes,IdidwhenIwaslittle,butIhaven’tplayedforawhilenow.DifficultiesHowtod

escribeandexpresstheseimportantstructures.Period1ProcedureLead-inShowSsthesentencesbelow,payingattentiontothecolo

redwords.Step1Explaintheuseofthepresentperfecttensewithsinceandfor.Step2Dosomebasicpractice.Step3Activity4aRewrit

ethesentencesusingfororsince.Step4Activity4bFillintheblankswiththecorrectformsoftheverbsinbrackets.[键入文字]Step5Activity4cinterviewsomestudentsaboutow

nsomethingandthetime.Fillinthequestionsandasktwostudents.Thencompletethechart.Step6Moreexercisesaboutthegrammar.