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1、TheFourthPeriodTeachingAims:1.Learnandmasterthefollowing:root,ivory,jade,site,climate,mask,accompany,warmly,precious,triangle,digup,remind…of,belongto2.Reviewthelanguagepointsandtheuseof“It”inthisunit.3.Trainthestudents’integratingskills,especiallywr
2、itingskill.TeachingImportantPoints:1.Usefulexpressions:digup,remind…of,belongto2.Learntocreateaflowchart.TeachingDifficultPoints:1.Howtohelpthestudentsunderstandthepassagebetter.2.Howtocreateaflowchart.TeachingMethods:1.Revisiontohelpthestudentsconso
3、lidatethelanguagepointsofthisunit.2.Fastreadingandcarefulreadingtohelpthestudentsunderstandthepassageexactly.3.Discussiontohelpthestudentsfinishthetaskofwriting.4.Individual,pairorgroupworktomakeeverystudentworkinclass.TeachingAids:1.themultimedia2.t
4、heblackboardTeachingProcedures:CStepⅠGreetingsGreetthewholeclassasusual.CStepⅡRevisionT:Yesterdaywereviewedtheuseof“it”,especiallyitsusageusedinthesubjectpositiontostandforaninfinitiveoraclause.Now,pleaselookatthescreen.I’llseewhetheryou’vemasteredit
5、.Afterawhile,I’llcollectyouranswers.(Teachershowsthefollowingonthescreen.)Completethesentences,payingattentiontotheuseof“it”.1.______(据说)thatthisbookhasbeentranslatedintomanydifferentlanguages.2.______(很可能)thatyourteamwillwin.3.______（很遗憾）thathecan’t
6、passtheEnglishtest.4.Itisimportant______（我们学好英语）.5.______(直到250年后)thattheyformedasinglestate.6.______(是1990年)thatIgraduatedfromtheuniversity.Suggestedanswers:1.Itissaid2.Itispossible/likely3.It’sapity4.forustolearnEnglishwell5.Itwasnotuntil250yearsla
7、ter6.Itwasin1990T:Youalldidagoodjob.Pleaselookatthefifthandthesixthsentenceonthescreenagain.Tellmetheuseof“it”inthetwosentences.Anyvolunteer?S1:Here“it”isusedforemphasis.T:You’reright.Thetwosentencesareemphaticconstruction,emphasizingadverbialsoftime
8、“notuntil250yearslater”and“in1990”.Theemphaticconstructionis:Itis/was…that/who…Thisstructurecanbeusedtoemphasizealmostanypartofthesentence.(Bb:Itis/was…that/who…)Canyougiveanotherexample?S2:ItwasinthestreetthatIsawLiPingyesterday.T:Verygood.Ifweempha
