Unit10LendingaHelpingHandExploringtheTopicGrammarinuseThis"GrammarinUse"sectioninUnit10oftheRen'aiScienceEdition(2024)EnglishtextbookforGrade7focusesontwoimportantgrammarpoints:possessivepronouns(bothadjectiveandnominalforms)andthesimplepasttenseⅡ.Thecontentispresentedinthecontextofmunityactivitiesanddailylife,aimingtohelpstudentsunderstandandcorrectlyusethesegrammaritemstodescribepasteventsandexpresspossessionintheirmunication.Throughvariousexamples,exercises,andpracticalapplications,studentswillenhancetheirgrammarproficiencyandlanguageskillsrelatedtotheunit'sthemeof"LendingaHelpingHand."教學(xué)目標(biāo)KnowledgeObjectivesStudentswillbeabletoclearlydistinguishbetweenadjectivepossessivepronouns(my,your,his,her,its,our,their)andnominalpossessivepronouns(mine,yours,his,her,its,ours,theirs),andmastertheirformsandbasicusages.StudentswillfullyunderstandtheusagerulesofthesimplepasttenseⅡ,includinghowtoformaffirmative,negative,andinterrogativesentences,andbeabletouseitaccuratelytodescribepastactionsandexperiences.AbilityObjectivesStudentscancorrectlyusepossessivepronounsandthesimplepasttenseinoralandwrittenmunication,suchasdescribingmunityserviceactivitiestheyparticipatedinthepast,sharingexperienceswithneighbors,etc.Throughanalyzingandpracticinggrammar,students'languageanalysisandlogicalthinkingabilitieswillbeimproved,enablingthemtobetterunderstandandconstructEnglishsentences.EmotionalObjectivesBylearninggrammarinthecontextofmunityhelpandcooperation,studentswillbeinspiredtoactivelyparticipateinmunityactivities,cultivateasenseofhelpingothersandsocialresponsibility,andatthesametimeenhancetheirinterestinlearningEnglish.教學(xué)重難點KeyPointsThecorrectformsandusagedifferencesbetweenadjectivepossessivepronounsandnominalpossessivepronouns.Forexample,adjectivepossessivepronounsareusedtomodifynouns,whilenominalpossessivepronounsareusedindependently,replacing"adjectivepossessivepronoun+noun."TheformationandusageofthesimplepasttenseⅡ.Thisincludesregularverbpasttenseforms(usuallyaddinged)andirregularverbpasttenseforms(suchasgowent,dodid),aswellashowtousethesimplepasttenseindifferentsentencepatterns.DifficultPointsHelpingstudentsaccuratelychoosebetweenadjectiveandnominalpossessivepronounsinpracticalapplications,especiallywhenthecontextisplex.Makingstudentsproficientinusingirregularverbpasttenseformsinthesimplepasttense,astheseformsoftenneedtobememorizedseparatelyandareeasilyconfused.AdjectivePossessivePronouns:Functionasadjectives,alwaysusedbeforenounstomodifythem.Forexample,"Thisismybook."Here,"my"modifies"book"toindicatepossession.Theycannotbeusedalone.Also,whenanounismodifiedbyanadjectivepossessivepronoun,articles(a/an/the)ordemonstrativepronouns(this/that/these/those)cannotbeusedsimultaneously.Forinstance,"yourbook"iscorrect,while"yourabook"or"yourthatbook"iswrong.Whenusedwithotheradjectivestomodifyanoun,theadjectivepossessivepronounesfirst.Forexample,"herbeautifuldress."NominalPossessivePronouns:Functionasnouns,representing"someone'ssomething."Theycanbeusedasthesubjectorpredicativeinasentence.Forexample,"Yourbagisblue.Mineisred."Here,"Mine"isusedasthesubject,equivalentto"Mybag."Nominalpossessivepronounscanberewrittenas"adjectivepossessivepronoun+noun."Forexample,"Hispenisonthedesk.Thepenonthechairishers."Here,"hers"="herpen."教學(xué)過程Warmingup(5minutes)GreetthestudentsandshowsomepicturesrelatedtomunityactivitiesonthePPT,suchasneighborshelpingeachother,childrencleaningthemunitypark,etc.Askstudentssomesimplequestionsbasedonthepictures,like"Whatcanyouseeinthepicture?""Whoarethey?""Whataretheydoing?"Encouragestudentstoanswerinpletesentences.Thiscanquicklydrawstudents'attentiontotheclassandleadtothetopicofthisunitmunityactivities.PresentationofPossessivePronouns(10minutes)Writesomesentencesontheblackboard,suchas"Thisismybike.Mybikeisnew.Thatisyourbook.Yourbookisinteresting."Underlinethepossessivepronouns"my"and"your."Explaintostudentsthatthesearepossessivepronouns,andintroducetheconceptandclassificationofpossessivepronouns.ThenshowtheformtableofpossessivepronounsonthePPTandexplainthedifferencesbetweenadjectivepossessivepronounsandnominalpossessivepronouns.Givemoreexamplestoillustratetheirusage.Foradjectivepossessivepronouns,say,"Lookathercat.Hercatisverycute."Fornominalpossessivepronouns,say,"Thisisnotmyruler.Mineisinthepencilbox."Askstudentstoreadtheexamplesaloudtostrengthentheirmemory.PracticeofPossessivePronouns(8minutes)Handoutaworksheetwithsomefillintheblankexercisesaboutpossessivepronounstostudents.Forexample:Thisis______(I)bag.Thepenis______(you).______(he)carisblue.Theseareourbooks.______(they)areonthedesk.Letstudentsdotheexercisesindividuallyfirst,andthenchecktheanswerstogether.Asksomestudentstoexplainwhytheychoosethatformofpossessivepronoun.PresentationofSimplePastTenseⅡ(10minutes)Usethepicturesshowninthewarminguppartagain.Pointtoapictureofachildcleaningtheparkyesterdayandsay,"Lookatthispicture.Thechildcleanedtheparkyesterday.Hedidagoodjob."Writethesentence"Thechildcleanedtheparkyesterday."ontheblackboard.ExplaintheformationandusageofthesimplepasttenseⅡ.ShowtherulesofformingregularverbpasttenseformsonthePPTandgivemoreexamplesofregularandirregularverbs'pasttenseforms.Teachstudentshowtoformnegativeandinterrogativesentencesinthesimplepasttense.Forexample,forthesentence"Heplayedbasketballyesterday,"thenegativeformis"Hedidn'tplaybasketballyesterday,"andtheinterrogativeformis"Didheplaybasketballyesterday?"PracticeofSimplePastTenseⅡ(7minutes)Designagroupactivity.Dividestudentsintogroupsoffour.Eachgroupgetsasetofcardswithdifferentpastactionswrittenonthem,suchas"gotothezoo,""haveaparty,""visitgrandparents,"etc.Onestudentinthegrouprandomlypicksacardandusesthesimplepasttensetomakeasentence,forexample,"Iwenttothezoolastweekend."Thentheothergroupmembersneedtomakenegativeandinterrogativesentencesbasedonthissentence.Walkaroundtheclassroomtomonitorandguidethegroups.Afterafewrounds,asksomegroupstoshowtheirsentencestothewholeclass.Summary(3minutes)SummarizethekeypointsofpossessivepronounsandthesimplepasttenseⅡwithstudents.Reviewtheforms,usages,andsomeimportantrules.Encouragestudentstoaskanyremainingquestionstheymayhave.HomeworkAssignment(2minutes)Askstudentstowriteashortpassageaboutamunityactivitytheyparticipatedinthepast,usingatleastthreepossessivepronounsandfivesentencesinthesimplepasttense.Tellstudentstoreviewthegrammarknowledgelearnedinthisclassandbereadyforasmallquizinthenextclass.教學(xué)反思Afterthisclass,Ithinkthefollowingaspectswentwell.Thewarmingupactivitywaseffectiveinattractingstudents'attentionandquicklybringingthemintothecontextofmunityactivities,whichlaidagoodfoundationforthesubsequentgrammarteaching.Thepresentationofgrammarknowledge,especiallythroughexamplesandvisualaidslikePPTandblackboardwriting,madetheabstractgrammarconceptsmoreunderstandableforstudents.Thepracticeactivities,bothindividualexercisesandgroupactivities,providedstudentswithsufficientopportunitiestopracticeandapplythegrammartheylearned.Studentsactivelyparticipatedinthegroupactivities,whichnotonlyimprovedtheirgrammarproficiencybutalsoenhancedtheirteamworkandmunicationskills.