过去-现在-进行时课件.ppt

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1、Thepasttense;Thepresenttense;ThepastcontinuoustenseThepresentcontinuoustense;同学们，在英语中，表示过去经常或偶尔发生的动作、或存在的状态用一般过去时。一般过去时用动词的过去式，除连系动词be的过去式有人称和数的变化外，其余无人称和数的变化。AIgotoschoolWevisitedafarmIatealotofdeliciousfoodIhadapartyIwasborn(出生)BlastSunday.everymorning.lastSpringFestival.in1992.lastHalloween.一

2、般过去时构成用法常用时间动词的过去式1、表示过去某个时间发生的动作或存在的状态。2、表示过去经常或反复发生的动作。yesterdaylastnightin1990twodaysagoThepasttense动词过去式的构成规则动词不规则动词构成读音规则动词过去式的构成构成规则例词1、一般在动词原形末尾加–edlooklookedplayplayedstartstarted2、结尾是e的动词加--dlivelivedhopehopeduseused3、末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加—edstopstoppedplanplannedtriptripped4、结

3、尾是“辅音字母+y”的动词，先变“y”为“i”再加—edstudystudiedcarrycarried规则动词过去式发音规则例词looklooked清辅音后要读[t]，stopstoppedtriptripped浊辅音、元音后要读[d]。playplayedstudystudiedcarrycarrieduseuseded若在[t][d]后，只读[id]就可以。startstarted动词加ed，发音有规律。不规则动词过去式：come-camego-wentdo-didhave/has-haddraw-drewfly-flewdrink-drankbegin-begangive-ga

4、vesing-sangsit-satrun-ranswim-swamtake-tookget-gotwrite-wrotetell-toldeat-ateam/is-wasare-weresee-sawsteal-stolefeel-feltknow-knewspend-spentmake-madeput-putread-readI_am___twelveyearsoldthisyear.我去年11岁。Ielevenyearsoldlastyear.HeisinBeijingnow.他昨天在上海。HeinShanghaiyesterday.TheyareinChinatoday.他们今

5、天在中国。TheyinJapanyesterday.他们昨天在日本。他现在在北京。小结：Pleaselookatthefollowingsentences我今年12岁。waswaswerebeamisarewaswere过去时用括号内动词的过去式填空。Myfather,YangLiwei,is168cmtall.Heisanastronautandnowheisveryfamous.InOctober2003,he_____(go)toJiuquanSpaceCentre.He_____(fly)intospaceinShenzhouV.He_____(spend)abouttwent

6、y-onehoursinspace.MymotherandI_____(see)myfatheronTV.He_____(make)avideo.Thenhe_____(come)backtoChinaand_______(return)toBeijing.ThatdaymymotherandI_____(meet)himattheairport.We_____(be)veryhappytoeachother.We_____(eat)intherestaurant.Thenwe_____(get)home.Itwasagreatday!wentflewspentsawmadecamer

7、eturnedmetwereategot肯定否定一般疑问及回答特殊疑问及回答Wesawthehomesofthemoviestars.Wedidn’tseethehomesofthemoviestars.Didweseethehomesofthemoviestars?Yes,wedid.No,wedidn’t.Whatdidwesee?Wesawthehomesofthemoviestars.Theyswaminthesea.Theydidn’