英语人教版八年级下册Unit9Period3.doc

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1、Unit9GrammarFocusClassTypeGrammarObjectivesTomastertheuseofthepresentperfecttensewithbeen,ever,never.Keystructure—Haveyoueverbeentoasciencemuseum?—Yes,I’vebeentoasciencemuseum./No,I’veneverbeentoasciencemuseum.DifficultiesTheuseofthepresentperfecttens

2、ewithbeen,ever,never.Period1ProcedureLead-inShowSsthesentencesbelow,payingattentiontotheunderlinedparts-presentperfecttense.Step1Reviewthepresentperfecttensesimply.Step2Introducetheuseofthepresentperfecttensewithbeen,ever,never.Step3Dobasicexercise.St

3、ep4Thedifferencebetweenhavebeentoandhavegoneto.Step5Moreexercises.Step6Putthecorrectformsoftheverbsintheblanks.Step7Fillintheblankswiththecorrectformsoftheverbsinbrackets.Step8Answerthesurveyquestionsandthenaskyourpartner.Step9Moreexercisesabouttheten

4、se.