英语人教版八年级下册Unit5 语法：过去进行时.ppt

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Welcometomyclass!藁城区廉州学区第一中学李会波 LanguageThepastcontinuoustense过去进行时 过去进行时1.由现在进行时导入过去进行时2.过去进行时的构成3.过去进行时的用法4.中考真题练习 Whatistheboydoing?Heissleeping./Heisdreaming.Thepresentcontinuoustense现在进行时：is/are/am+doing Whataretheydoing?Theyareseeingafilm.Thepresentcontinuoustense现在进行时：is/are/am+doing 小组擂台：小组成员30秒内在不重复使用主语的情况下每人造一句现在进行时的句子获胜.小组加分4分。小组成员团结一心呀challengePleaseletushear ThePastContinuousTense(过去进行时）基本结构：Sb+was/wasn’t+doingwere/weren’t Workouttherule____/___/___and___+wasdoing.____/____and____+weredoingIhesheitweyouthey GuessingGameWasit…? GuessingGameWashe…? GuessingGameWasshe…? Werethey…? 过去进行时用法一：表示过去某一时间或某段时间内正在进行的状态或动作。Iwasreadingabookat5p.m.yesterday.Mymotherwaswashingclothesat9lastnight.WhatwashedoingalldaylastSunday? cookamealatthistimeyesterdayHewascookingatthistimeyesterday. rideahorseatninelastSundayHewasridingahorseatninelastSunday. playfootballatfouro’clocklastFridayHewasplayingfootballatfouro’clocklastFriday. thistimeyesterdaycleantheclassroomShewascleaningtheclassroomthistimeyesterday. atteno’clockyesterdaymorningsweepthefloorHewassweepingtheflooratteno’clockyesterdaymorning haveaclassyesterdayafternoonTheywerehavingaclassyesterdayafternoon. 用法二：表示在过去的某个时间，前后两个动作是同时进行的。A:WhatwereyoudoingwhileTomwasreadingbooks?B:IwasreadingEnglishwhileTomwasreadingbooks. A:Whatwereyoudoingwhileshewassleeping?B:IwaswatchingTVwhileshewassleeping.注：如果主要动作和背景动作都是延续的或同时发生的，那么主从句的动词都可用过去进行时 用法三：描述一件事情发生的背景；一个长动作发生的时候，另一个短动作发生。Mybrotherfellwhilehewasridinghisbike.Itwasrainingwhentheyleftthestation.短长长短 过去进行时常与when,while连用，意思是“当…之时”。While后面一般跟延续性动词，常用进行时。When后面既可跟延续性动词，也可跟瞬间动词，常用过去式。 writealetterwhenhermothercamehomeShewaswritingaletterwhenhermothercamehome. whileWhatweretheydoingyesterdayafternoon?.He_________________whilehe__________wasplayingsoccerwasplayingtheguitar Aboywas…whiletheywere…AboywasplayingacomputerwhiletheywerewatchingTV. 实战演练Areyouready?Let'sGo!!!Haveyoulearnedit? 用正确形式填空.1.Jane_________(wait)formewhenI_________(arrive).2.MymothercameintotheroomwhileI___________(dance).3.____he____(lie)onthegroundatnineyesterdayevening?4.What____Jim______(write)whentheteachercamein?5.MikeandI__________(play)basketballatthattimeyesterdaymorning.waswatingarrivedwasdancingWaslyingwaswritingwereplaying 6.What____you____(do)atnoonyesterday?7.I____________(watch)TVwhenmymother_____(come)in.8.He________(do)hislessonsattenyesterdaymorning.weredoingwaswatchingcamewasdoingBecareful,please!Youaregreat! 9.Thechildren__________(play)footballatfouryesterdayafternoon.10.Thebaby__________(sleep)whenthemothercameback.wassleepingwereplaying二.完成下列句子1）LiLei________(在读英语）atthistimeyesterday.wasreading 2)They_____________________(在扫地）afterschoolyesterday.3）Theboysandgirls_____________(在唱歌）from7to9lastnight.4)You__________________（在打篮球）yesterdayafternoon,weren’tyou?5)What_______Toｍ_____(在做什么）atnoonyesterday?weresweepingthefloorweresingingwereplayingbasketballwasdoing 6)I_____________________(在读一本故事书）ateightlastnight.wasreadingastorybookYouarethebest! 小组擂台：小组成员30秒内在不重复使用主语的情况下每人说一句过去进行时的句子获胜.小组加分6分。challengeyourself比一比，塞一塞 中考真题1.I____ashoweratthattime.haveB.hadC.amhavingD.washaving2.—Whatwereyoudoing___Iknockedatthedoor?----Iwassleeping.unlessB.onceC.whenD.while3.Myfatherwaspreparingforhisspeech____mymotherwasdoingsomewashinglastnight.ifB.whileC.untilD.so4.—IsawMr.SmithintheofficeattenyesterdayMorning.---That’simpossible.He___anEnglishpartywithusthen.A.hasB.washavingC.hadD.hashadDCBB Youaresogreat!congratulations!Thankyou.