教育专题：3Unit5第三课时.pptx
Section A(Section A(Grammar focus-4cGrammar focus-4c)Unit 5 What were you Unit 5 What were you doing when the doing when the rainstorm came?rainstorm came?WhenIHewasdoingWhenIcalledhimup,hewassleeping.WhileIHewasdoingWhileIwalkedtoschool,hewashavingbreakfast.WhileIwasdoingHewasdoingWhileIwasreadingthenewspaper,hewaswatchingTV.1.昨晚八点你在做什么？昨晚八点你在做什么？What_ateightlastnight?2.我在冲澡。我在冲澡。I_.根据汉语意思完成根据汉语意思完成句子。句子。wereyoudoingwastakingashower3.暴风雨来的时候她在做什暴风雨来的时候她在做什么？么？What_atthetimeoftherainstorm?4.她在做家庭作业。她在做家庭作业。She_.wasshedoingwasdoingherhomework5.暴风雨来的时候他在做什暴风雨来的时候他在做什么？么？Whatwashedoing_therainstormcame?6.暴风雨来的时候他在图书暴风雨来的时候他在图书馆看书。馆看书。Hewasreadinginthelibrary_.whenwhentherainstormcame7.开始下大雨的时候本在做什开始下大雨的时候本在做什么？么？WhatwasBendoing_itbegantorainheavily?8.开始下雨的时候本在帮他妈开始下雨的时候本在帮他妈妈做晚饭。妈做晚饭。Whenitbegantorain,Ben_hismommakedinner.whenwashelping9.琳达在睡觉的时候，珍妮在琳达在睡觉的时候，珍妮在做什么？做什么？WhatwasJennydoing_Lindawassleeping?10.琳达在睡觉的时候琳达在睡觉的时候,珍妮在珍妮在帮助玛丽帮助玛丽做作业。做作业。_,JennywashelpingMarywithherhomework.whileWhileLindawassleepingWhatwereyoudoingateightlastnight?Iwastakingashower.Whatwasshedoingatthetimeoftherainstorm?Shewasdoingherhomework.GrammarFocusWhatwashedoingwhentherainstormcame?Hewasreadinginthelibrarywhentherainstormcame.WhatwasBendoingwhenitbegantorainheavily?Whenitbegantorain,Benwashelpinghismommakedinner.WhatwasJennydoingwhileLindawassleeping?WhileLindawassleeping,JennywashelpingMarywithherhomework.含义含义：表示表示过去过去某个时刻某个时刻正在进正在进行行的动作。的动作。结构结构：be(was/were)+doing例句例句：你昨晚六点在干什么？你昨晚六点在干什么？Whatwereyoudoingatsixlastnight?我昨晚六点正在做家庭作业。我昨晚六点正在做家庭作业。Iwasdoinghomeworkatsixlastnight.Summary过去进行时的用法过去进行时的用法:a.表示过去表示过去某一时刻某一时刻正进行的行为正进行的行为,与与特定的过去时间状语连用特定的过去时间状语连用,常见的时间常见的时间有有:at8lastnight,atthistime,atthattime,atthatmoment等。等。e.g.昨天早上十点你正在做什么？昨天早上十点你正在做什么？Whatwereyoudoingat10yesterdaymorning?我那时候正在给我爸爸写信。我那时候正在给我爸爸写信。Iwaswritingalettertomyfatheratthatmoment.b.表示过去表示过去某段时间内某段时间内正进行的动作。正进行的动作。e.g.我们去年冬天在建房子。我们去年冬天在建房子。Wewerebuildingahouselastwinter.否定句和疑问句：否定句和疑问句：e.g.我们（那会）没有在家睡觉。我们（那会）没有在家睡觉。Wewerenotsleepingathome.他感觉还好吗？他感觉还好吗？Washefeelingwell?肯定式：肯定式：主语主语+was/were+动词动词-ing(+其其他他).如：如：Iwasswimmingatthattime.否定式否定式:主语主语+wasnt/werent+动词动词-ing(+其他其他).如：如：Theywerentlisteningtomusicattenyesterdaymorning.2.句式句式疑问式:Was/Were+主语+动词-ing(+其他)?其肯定回答为：Yes,主语(人称代词)+was/were.；否定回答为：No,主语(人称代词)+wasnt/werent.如：WasJoereadingatthetimeoftherainstorm?Yes,hewas./No,hewasnt.when和和while的区别的区别1.1.when引导的时间状语从句，从引导的时间状语从句，从句用一般过去时，主句用过去进句用一般过去时，主句用过去进行时。行时。2.2.while引导的时间状语从句，引导的时间状语从句，从句用过去进行时从句用过去进行时,主句用一般主句用一般过去时。过去时。3.3.当主句和从句都是过去进行时，当主句和从句都是过去进行时，只能用只能用while,表示表示“与此同时与此同时”。4.4.当当while前后的句子描述的情况前后的句子描述的情况相对或相反时，相对或相反时，while译为译为“而而”。Look at the table and write sentences with both while and when.JohnMarytakephotosbuyadrinkplaythepiano leavethehousecleanhisroomturnontheradioshoptakethecartothecarwash4a1.WhileJohnwastakingphotos,Maryboughtadrink.JohnwastakingphotoswhenMaryboughtadrink.2.WhileJohnwasplayingthepiano,Maryleftthehouse.JohnwasplayingthepianowhenMaryleftthehouse.3.WhileJohnwascleaninghisroom,Maryturnedontheradio.JohnwascleaninghisroomwhenMaryturnedontheradio.4.WhileJohnwasshopping,Marytookthecartothecarwash.JohnwasshoppingwhenMarytookthecartothecarwash.Fill in the blanks with was,were,when or while.At7:00a.m.,Iwokeup._I_makingmybreakfast,mybrother_listeningtotheradio._Iwaseating,theradionewstalkedaboutacaraccidentnearourhome.MybrotherandIwentoutrightawaytohavealook._wegottotheplaceoftheaccident,thecar_inbadshapefromhittingatree.Butluckily,thedriver_fine.Theroads_icybecauseoftheheavysnowfromthenightbefore.WhilewaswasWhileWhenwaswaswere4bWhat were you doing at these times last Sunday?Fill in the chart.Then ask your partner.YouYourpartner9:00a.m.11:30a.m.4:00p.m.9:00p.m.4cA:WhatwereyoudoingatnineoclocklastSundaymorning?B:Iwassleeping.Howaboutyou?A:Iwasdoingmyhomework.B:Yourekidding!I.根据汉语意思完成下列英语句子，每空一词。1.昨天下午五点钟你哥哥在做什么？What_yourbrother_atfiveyesterdayafternoon?2.昨天我回到家时，我妈妈在洗衣服。Mymother_clothes_I_homeyesterday.waswashingwasdoingwhengot3.你做作业时，你妹妹在干什么？What_yoursister_you_yourhomework?wasdoingwhileweredoing.根据各题后括号内的要求完成下列各题，每空一词（含缩略形式）。1.Iwasrunningintheparkat7:00yesterdaymorning.(改为一般疑问句并作肯定回答)_intheparkat7:00yesterdaymorning?_,_.YesIwasWereyourunning2.IwasflyingkiteswithmyfriendsatthistimelastSunday.(对划线部分提问)_atthistimelastSunday?3.Theywereplayingbasketballfromthreetofouryesterday.(改为否定句)They_basketballfromthreetofouryesterday.werentplayingWhatwereyoudoingMakesomedialogueswiththephrasesandsentencesin4c.
