unit7Period4Grammar教学目标:1.Tolearntousesomeoranytotalkabouttheamountofsomething.2.Tolearntousetherebetoshowaboutsomethingexists.3.Todeveloptheabilityoffindingoutrules.教学重点：Usingsome/anyandtherebe教学难点：Tolearnhowtounderstandandusesome/anyandtherebecorrectly.教学步骤：Step1Lead-in1.Theteachercantakeoutabookandsays:Ihaveabookandthentakeoutsomebooksandsays:Ihavesomebooks.Write‘Ihavesomebooks’ontheblackboard.Next,theteachercantakeoutabottleofwaterandsays:Ihavesomewater.Writeitontheblackboard.Underline‘somebooks’and‘somewater’.Askstudentstoworkouttherule,thatiswecanputsomebeforecountablenounsanduncountablenouns.2.Repeatwith“any”.Askstudentstoworkouttherule,thatiswecanputanybeforecountablenounsanduncountablenouns.Step2Presentation1.ReadPartAonpage85andanswersomequestions:①Whichfestivalaretheygettingreadyfor?②Whatdoesthegirlwanttobuy?③Doesshehaveanymoney?2.Letthestudentsfindouttherulesaboutsomeandany.Theteachercanconcludethat‘some’canbeusedinpositivesentenceand‘any’canbeusedinquestionandnegativesentence.Besides,theteachershouldaddthat‘some’alsocanbeusedinquestions.Weuseitwhenwearemakingoffersandrequestsandweexpectedtheanswertobe‘yes’.3.Askstudentstocompleteexercises.First,studentsworkindividually.Thenstudentschecktheiranswersinpairs.Afterthat,actthedialogueout.Step3Presentation1.Presentthetwosentences‘Thereisabookonthedesk.’‘Therearesomebooksonthedesk.’Letstudentstellthedifferencesbetweenthetwosentences,2.Explainthemeaningofthereisandthereareandthedifferencesbetweenthem.Weusetherebetoshowthatsomethingexists.Weusethereisbeforeasingularnounoranuncountablenoun.Weusetherearebeforeapluralnoun.Step4Practice1.Showsomepicturesandmakesomesentencesbyusingtherebe:Thereissomewaterinthebottle.Therearesomepensinthebox.ThereisanEnglishbookonmydesk.Writethemontheblackboardandask‘HowcanIchangeitintoa‘yes’or‘no’questions?Discussinpairs.2.LetthestudentsmakeaconclusionabouthowtochangetherebepatternintonegativesentenceandaskthemtoreadthesentencesinPartBonpage86.3.AskstudentstocompletePartBandthenchecktheanswersasawholeclassactivity.4.Readthepassagetogether.Step5ConclusionSumuptheusingsome/anyandtheusingtherebe.Step6Homework1.Writeacompositionbyusingsome/anyandtherebe.(50words)2.Prepareforthenextlesson.教后记：
