Part5 Unit3 Internship课件高一英语（高教版基础模块2）.pptx

Unit3Internship过去进行时Realknowledgecomesfrompractice.实践出真知

TobeabletointerestedinEnglishgrammar.knowledgeobjectivesabilityobjectivesemotionalobjectivesTomasterthebasicusageofpastcontinuoustense.Tousethepastcontinuoustensecorrectly.Learningobjectives

过去进行时Hewaspreparinghistrainingprogram.Iwasthinkingofgoingtoa4Sshopatthebeginning.Wereyoucheckingyourinsurance?Whatwasshedoingatthereception?Theywerenotreportingtothemanager.waspreparingwasthinkingWereyoucheckingwasshedoingwerenotreporting

过去进行时Grammarthen,atthattime,thistimeyesterday,at5o’clocklastnight,allnight,allthemorning,from7:00to9:00yesterday…过去进行时由“主语+was/were+动词ing”构成，表示在过去某一时刻或某一段时间正在进行的动作。eg:Iwasreadingbooksat7:00lastmorning.

过去进行时动词-ing变化规则口诀规则例子do–doingplay–playing2.动词以不发音的-e结尾，要去-e加-ing。begin–beginningcut–cutting4.以-ie结尾的动词，把ie变成y再加-ing。1.一般情况下，直接在动词后加-ing。have–havingtake–taking3.重读闭音节的动词，要双写词尾字母，再加-ing。lie-lying直去双变

过去进行时was/were+not+doingWas/Were+主语+doingwas/were+doingHewassleepingatthattime.Hewasn’tsleepingatthattime.Washesleepingatthattime?否定形式问句形式肯定形式过去进行时的句型结构

过去进行时过去进行时和一般过去时的用法区别过去进行时一般过去时1.表示动作在持续或未完成。1.表示某一动作已经完成。2.表示动作反复地进行。2.表示只做一次动作。持续或未完成已经完成反复一次

Shewavedtome.Shewaswavingtome.Shewaswritingalettertoherfriendateightlastnight.Shewrotealettertoherfriendlastnight.过去进行时过去进行时和一般过去时的用法区别持续或未完成(信不一定写完)已经完成(信写完了)反复（反复挥手）一次（挥了挥手）

过去进行时过去进行时一般过去时过去时间点过去时间段过去进行时和一般过去时的时间词区别atthattime,thistimeyesterday,at7o’clockyesterdayevening...from6to9yesterday,frommorningtillnight,allthosedays...justnow,yesterday,thismorning,threeyearsago...inthepast,in+过去的年份,lastweek,onceuponatime...

过去进行时Wewerehavingsupperatthistimeyesterday.Itwasrainingallthosedays.IwasreadingEnglishwhilemymotherwascookingbreakfast.（过去进行时）IlivedinBeijingthreeyearsago.ThefirstOlympicGameshappened