初中英语语法 过去进行时态课件 人教新目标版.ppt

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1、ThePastContinuousTense过去进行时第一课时复习一般现在时态和一般过去时态意义表达结构时间标志动词的单三形式和过去式Whatisthegirldoingnow?Whatistheboydoingnow?Whatisthebeardoingnow?Sheisrunningnow.Heisjumpingnow.Heisskiingnow.Revision回顾Presentcontinuoustense现在进行时构成：am/is/are+v-ing意义表达时间标志现在分词的构成Whatwasthegirldoingat6:00yesterday?Shewasrun

2、ningat6:00yesterday.Whatwastheboydoingat7:00yesterday?Whatwasthebeardoingat8:00yesterday?基本用法atthistimeyesterdayafternoonShewaseatingchoudoufu.Theywereeatingyangrouchuan.基本概念：过去进行时表示在过去某一时刻或某一段时间内进行或发生的动作。ThePastContinuousTense(过去进行时)基本结构:Sb+was/wasn’twere/weren’t+doing注:doing就是现在分词，词形变化与现

3、在进行时相同Add–ingtothefollowingverbs.1.ask—look—carry—2.close—take—ride—3.swim—get—sit—lie___tie____4.put—begin—travel—die____Whatwasyourfatherdoingwhenyoucamebackhomeyesterday?Whatwasyourbrotherdoingwhenyousawhimhalfanhourago?Whatweretheydoingatthattimelastweek?Howaboutthem?过去进行时主要表示：￭在过去某一时刻正

4、在进行的动作（a）Theywereeatingbreakfastat7:00amyesterday.（b）IwaswritingaletteratthistimelastSunday.★at+时间点,atthistime,atthattime+过去时间￭在过去某一段时间一直在进行的动作（a）From1983to1998,hewasteachingatYale.（b）Theywerebuildingacinemalastwinter.过去进行时的基本用法主要表示过去某一时间正在进行的动作。需要用过去进行时的时间状语：at6p.m.yesterdaythistimeyesterd

5、ayatthesametimelastyearfrom8:00to10:00lastnight......常用的时间状语thismorning,thewholemorning,alldayyesterday,fromninetotenlastevening,when,while,atthattime,justnow，...不同的句式肯定句：否定句:一般疑问句:特殊疑问句:不同的句式肯定句：主语+was/were+doing+其它否定句:主语+was/were+not+doing+其它一般疑问句:Was/Were+主语+doing+其它特殊疑问句:特殊疑问词+was/were+

6、主语+doing+其它Pleasemakesomesentences:Kitty/gofishing/at9:00lastSundayPiggy/climbupanddown/from2:00to4:00yesterdayafternoonPiggy/playfootball/atthistimeyesterdayCandy/singanddance/between7:30and8:25lastnightatthetableonthebasketballgroundunderthetreeontheplaygroundWhatwastheboydoingatthetablel

7、astSundayat5pmB.___________________________A.Wasthegirlatthetablewriting?B.______________________lastSundayat5pm填入以下单词的正确形式。1．Itwaswarm,soI_______(take)offmycoat.2．Jane___________(wait)formewhenI______(arrive).3．Suewasn’thungry,soshe_________(eat)anythin