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1、TheThirdPeriodGrammarTeachinggoals教学目标1.Targetlanguage目标语言a.重点词汇和短语surprise,survive,cause,failto,tryto,when,after,before,assoonas,until,since,by,foralreadyb.重点句子Uponenteringthetomb,carter'sluckypetbird,whichhadledhimtotheplace,waseatenbyasnake.Cartersaidthattheyha
2、demptiedthetombofeverythingitcontained・IhaddonemyhomeworkthismorningbeforeIwenttothemuseum・2.Abilitygoals能力目标Learnthedifferencebetweenthepastperfecttenseandthepresentperfecttense・3・Learningabilitygoals学能目标Helpthestudentslearnhowtousethepastperfecttenseandthepresen
3、tperfecttense・Teachingimportantpoints教学重点Learntousethepastperfecttense・Teachingdifficultpoints教学难点Learnthedifferencebetweenthepastperfecttenseandthepresentperfecttense.Teachingmethods教学方法Analyzinganddiscussion.Teachingaids教具准备Arecorder.Teachingprocedures&ways教学过程与
4、方式StepIRevisionandLead-inCheckthehomeworkwiththestudentsandansweranyquestionstheyask.Thenshowsomesentencesandleadthestudentstorecognizesituationswherethepastperfecttenseisusedaswellaswhattimeexpressionscanbeusedtogetherwiththetense.Also,theywillseehowthetenseisfor
5、medandknowthedifferencebetweenthepastperfecttenseandthesimplepasttense.T:LookatthesentencesontheBb.Whatcanyoufindthecommonpointsofthesesentencesare?Showthefollowing.•Uponenteringthetomb,Carter'sluckypetbird,whichhadledhimtotheplace,waseatenbyasnake・•“Weemptiedthet
6、ombofeverythingitcontained,”saidCarter.Cartersaidthattheyhademptiedthetombofeverythingitcontained.S:Theyallincludethepastperfecttense.T:Good!Weformthepastperfecttensebyusing"had”andthe"verb-ednform.Iwillshowyouwhyandwhenweusethepastperfecttense・Pleaselookatthesent
7、encesontheBb.Wecanseefromthefirstsentence:Carter!sluckypetbirdledCartertothesite,andthenitwaseatenIbyasnake.Weusethesimplepasttensetotalkaboutapastaction.Whenwewanttotalkaboutsomethingthathappenedatanearliertimeinthepast,weusethepastperfecttense・Wecanfindmoreexamp
8、les・Suchas,Theticketshadbeensoldoutwhenwearrivedatthetheatre.Itmeanstheticketsweresoldoutbeforewearrivedatthetheatre・Doyouknowwhyweusethepastperfecttens
