牛津版unit2grammar高二英语课件
日期：2010-07-05 07:04
”saidCarterCartersaidthattheyhademptiedthetombofeverythingitcontainedTheyemptiedthetombofeverythingitcontainedCartersaidthattheyhademptiedthetombTheuseofthepastperfecttensesimplyindicatesthatanactioncomesbeforeanotherpastactionhappenbeforeIhaddonemyhomeworkthismorningbeforeIwenttothemuseumusedwithtimeexpressionssuchaswhen，assoonas，before，ItistotalkaboutsomethingthathappenedinthepastandisfinishednowItistotalkaboutsomethingthathappenedinthepastandcontinuedforsometimeThepastperfecttenseisoftenusedwiththesimplepasttenseIfoneactionhappensbeforeanotherinthepast，by，thepastperfecttenseisusedpresentpastThepastperfecttenseshowsus过去的过去ThepastperfecttenseusedinreportedspeechPresentPast“Weemptiedthetombofeverythingitcontained，after，forandalreadyCarteropenedKingTutankhamun’stombThenafewmonthsafterCarterhadopenedthetomb，until，LordCarnarvonfellillwithafeveranddiedLordCarnarvondiedPastPresentwill/shalldobegoingtodobeabouttododo/doesbedoingbetodoHOWtoexpr，
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