《英语人教版八年级下册unit5 sectionA 1a-2d.ppt》由会员分享，可在线阅读，更多相关《英语人教版八年级下册unit5 sectionA 1a-2d.ppt（109页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、含义含义含义含义：表示现在某一时刻或某一时间段正在进行的动作结构：结构：结构：结构：is/am/are+动词-ing例句：例句：例句：例句：WearehavinganEnglishclass.含义含义含义含义：表示过去某一时刻或某一时间段正在进行的动作(常和表过去的时间状语连用）结构：结构：结构：结构：was/were+动词-ing例句：例句：例句：例句：wewerehavinganEnglishclassatthistimeyesterday.常用时间状语常用时间状语：atthistimeyesterday（lastnight/week/Sunday)、atthattime/moment,a
2、t+点钟点钟+（tenoclock）yesterday（lastnight/Sunday)、whensb.Didsth.等。等。否定构成否定构成：主语主语+was/werenot+V-inge.g.WewerenthavinganEnglishclassatthistimeyesterday.一般疑问构成一般疑问构成：Was/Were+主语主语+V-inge.g.WereyouhavinganEnglishclassatthistimeyesterday.特殊疑问句构成特殊疑问句构成：What/Where/Why/How等疑问句等疑问句+was/were+主语主语+V-ing(其他）？其他）？
3、e.g.Whatwereyoudoingatthistimeyesterday.Therainstormiscomingno lightit feels like midnightIwasonthestreet.Yesterday,therewasarainstorm.Whatweretheydoingwhentherainstormcame?Herearesomereports.Wherewereyouwhentherainstormcame?Iwasstudyinginthelibrary.Whatwereyoudoingwhentherainstormcame?Iwastalkingwi
4、thmymotherinmyhouse.Whatwereyoudoingwhentherainstormcame?Iwaswaitingforthebusatthebusstop.Whatwereyoudoingwhentherainstormcame?1aWherewerethepeopledoingatthetimeoftherainstorm?Matchthestatementswiththepeopleinthepicture.1._Iwasinthelibrary.2._Iwasinmyhouse.3._Iwasonthestreet.4._Iwasatthebusstop.bdca
5、Whatweretheydoingwhentherainstormcame?Letslisten.Payattentionto“was/were+doing”.1bListentotheTVreportandcirclethecorrectresponses.a.doingmyhomework/studyingb.playingbasketball/readingc.goingtowork/waitingforthebusd.walkinghome/shoppingShewasreadingathome.Lookatthepicturesandanswerthequestionsbyusing
6、“was/were+doing”.Whatwasyoursisterdoingatthetimeoftherainstorm?He_.Whatwasyourbrotherdoingatthetimeoftherainstorm?wasdoinghishomeworkHe_.Whatwasyourfatherdoingatthetimeoftherainstorm?wasplayingbasketballWhatwasyourmotherdoingatthetimeoftherainstorm?She_.wasshopping1cTalkaboutwhatthepeoplein1aweredoi
7、ngatthetimeoftherainstorm.A:Whatwasthegirldoingatthetimeoftherainstorm?B:ShewasListening2aListenandnumberthepictures1-5.123452bListenagain.Fillintheblanksinthesentencesin2a.I_sobusy_fortheumbrellathatIdidntseeacarcoming.MyalarmdidntgooffsoI_uplate.Itookahotshowerand_somewarmfood.waslookingatewokeI_f
8、orthebuswhenitbegantorainheavily.I_tothebusstopbutIstillmissedthebus.waswaitingran1.2cUsetheinformationin2atoretellthestoryinaconversationbetweentheboyandaTVreporter.TVreporter:Telluswhathappenedyesterdaymorning.Boy:TVreporter:So,whentherainstormsuddenlycame,whatwereyoudoing?Boy:1.What_(be)you_(do)w
9、henhearrived?2.Jim_(sleep)whenIcamein.3.They_(watch)TVat8:00yesterdayevening.4.Nowhe_(read)and_(write).weredoingwassleepingwerewatchingisreadingwriting.用所给词的正确形式填空用所给词的正确形式填空.Fillintheblanks.1.上课铃响时上课铃响时,你在干什么你在干什么?What_you_whentheclassbellrang?2.当我妈妈进来时我正在看书当我妈妈进来时我正在看书.I_whenmymothercamein.3.昨天晚上十
10、点钟她正在做饭昨天晚上十点钟她正在做饭.She_attenoclock_.weredoingwasreadingwascookinglastnight2dRoleplaytheconversation.Linda:Oh,Iwasinthekitchenhelpingmymom.Mary:Whatwereyoudoinglastnight,Linda?Icalledatsevenandyoudidntpickup.Linda:WhatwasIdoingateight?Oh,Iknow.Whenyoucalled,Iwastakingashower.Mary:Isee.Icalledagainat
11、eightandyoudidntanswertheneither.Mary:ButthenIcalledagainatnine.Linda:Oh,Iwassleepingatthattime.Mary:Soearly?Thatsstrange.Linda:Yeah,Iwastired.Whydidyoucallsomanytimes?Mary:Ineededhelpwithmyhomework.Sowhileyouweresleeping,IcalledJennyandshehelpedme.1.Icalledatsevenandyoudidntpickup.call at1)、在几点打电话2
12、）、到作短暂访问e.g.TheycalledatMr.BrownsofficelastThursday.3)、（车、船等）在停靠或停留e.g.TheshipdoesntcallatHongkong.Callsb.=callsb.up=givesb.acallpickup(=pickupthephone)接电话接电话pickup还有以下含义：还有以下含义：1)拾起；抱起拾起；抱起e.g.Thechildrenpickedupmanyseashellsattheseashore.孩子们在海边捡到许多贝壳。孩子们在海边捡到许多贝壳。2)heavilyadv.在很大程度上；大量地在很大程度上；大量地e
13、.g.movingheavily吃力地移动吃力地移动Itwasrainingheavily.雨下得很大。雨下得很大。rain:verb/下雨下雨heavyrainlightrainfinerain大雨大雨小雨小雨毛毛细雨毛毛细雨刮大风：刮大风：blowstronglyThepenislyingonthefloor,pleasepickitup.（代词作宾语放中间）（代词作宾语放中间）2)(车、船等）在半路搭人车、船等）在半路搭人e.g.Thecarstoppedtopickmeup.汽车停下来接我。汽车停下来接我。Makeasurvey.Askyourpartnersinyourgroupwh
14、attheyweredoingatthefollowingtime.Fillintheformandthengiveareport.TimeNamesdoingYesterday7:00TomreadingPetershoppingYesterday8:00TomwalkingPeterYesterday9:00Report:Tomwasreading.PeterwasshoppingA:Whatwereyoudoingyesterdayat7:00?B:Iwasreading.写出下列短语。写出下列短语。inthelibraryatthetimeofgotoworkwaitforthebus
15、walkhomeonthestreetplaybasketballplaythepiano1.在图书馆在图书馆2.在在的时候的时候3.去上班去上班4.等公共汽车等公共汽车5.走路回家走路回家6.在街上在街上7.打篮球打篮球8.弹钢琴弹钢琴 根据上下文内容填空。根据上下文内容填空。Mary:What_youdoinglastnight,Linda?Icalledatsevenandyoudidntpick_.Linda:Oh,Iwasinthekitchenhelpingmymom.Mary:Isee.Icalled_at8andyoudidnt_theneither.Linda:Whatwas
16、Idoingat8?Oh,Iknow.Whenyoucalled,Iwas_ashower.Mary:ButthenIcalledagainat9.Linda:Oh,I_sleepingatthattime.Mary:Soearly?Thatsstrange.wereupagainanswertakingwasLinda:Yeah,Iwastired.Why_youcallsomanytimes?Mary:Ineededhelpwithmyhomework.Sowhileyouwere_,IcalledJennyandshehelpedme.didsleepinga heavy stormst
17、rong windsblack cloudsdark skyit feels like midnightno light flashlightmatchescandlefallen treesbroken windowsfallen houses everywhere is in a messThe Storm Brought People Closer TogetherThe Storm Brought People Closer Together1.What was the weather like before the heavy rain started?2.What was the
18、neighborhood like after the storm?Black clouds were making the sky very dark.With no light outside,it felt like midnight.The neighborhood was in a mess.3b Complete the sentences using information from the passage.1.When the news on TV was reported,strong winds _ outside.2.While Bens mom was making s
19、ure the radio was working,his dad _ _.3.Ben _ when the heavy rain finally started.4.When Ben _ at 3:00 a.m.,the wind _.was putting pieces of wood over the windowswere blowingwas helping his mom make dinnerfell asleep was dying downWhatwereyoudoingateightlastnight?Iwastakingashower.Whatwasshedoingatt
20、hetimeoftherainstorm?Shewasdoingherhomework.GrammarFocusWhatwashedoingwhentherainstormcame?Hewasreadinginthelibrarywhentherainstormcame.WhatwasBendoingwhenitbegantorainheavily?Whenitbegantorain,Benwashelpinghismommakedinner.WhatwasJennydoingwhileLindawassleeping?WhileLindawassleeping,Jennywashelping
21、Marywithherhomework.1.以以when和和while引导的时间状语从句引导的时间状语从句1)延续性动词和非延续性动词延续性动词和非延续性动词延续性动词延续性动词指动作可以延续一段时间指动作可以延续一段时间,而不是而不是瞬间结束。瞬间结束。如如:work、study、drink、eat等。等。非延续性动词非延续性动词指动作极为短暂，瞬间结束。指动作极为短暂，瞬间结束。如如:start、begin、hit、jump、knock等。等。2)在本单元中在本单元中,出现了以出现了以when和和while引导的引导的时间状语从句。时间状语从句。when表示表示“当当的时候的时候”。从句中
22、既可用延续性。从句中既可用延续性动词动词,又可用非延续性动词又可用非延续性动词,这些动词既可以这些动词既可以表示动作表示动作,又可表示状态。又可表示状态。从句中的动作既可从句中的动作既可和主句的动作同时发生和主句的动作同时发生,又可在主句的动作之前又可在主句的动作之前或之后发生。或之后发生。如：如：MarywashavingdinnerwhenIsawher.Theboywasstillsleepingwhenhismothergothomeyesterdaymorning.while表示表示“在在的时候的时候”、“在在期间期间”。它强调主句的动作与从句的动作同时发生或它强调主句的动作与从句的
23、动作同时发生或主句的动作发生在从句的动作过程中。主句的动作发生在从句的动作过程中。While从句中必须是表示动作或状态的延续性动词。从句中必须是表示动作或状态的延续性动词。如：如：TheweatherwasfinewhilewewereinBeijing.ShecalledwhileIwasout.如果主句的动作在从句的动作过程中发生，如果主句的动作在从句的动作过程中发生，从句常用进行时。从句常用进行时。如如:Whilewewereswimmingsomeonestoleourclothes.Donttalksoloudwhileothersareworking.总结总结1)when可指时间点
24、可指时间点,又可指时间段又可指时间段,从句中从句中可用可用延续性动词延续性动词,也可用也可用非延续性动词。非延续性动词。2)while总是指一个时间段总是指一个时间段,从句中从句中必须用延必须用延续性动词续性动词。1._Jenniferwasreadingamagazine,hissisterwaslisteningtothepopmusic.A.WhileB.When C.Whattime2.Iwastryingtodrawacatontheboard_theteachercamein.A.whileB.whenC.whattime3.Mybestfriendvisitedmyhousewh
25、ileI_dinnerinthekitchen.A.cookedB.cookingC.wascooking练一练练一练ABC4.When_thecar_?In1885（2007随州市）随州市）A.did;inventB.was;inventedC.does;inventD.is;invented5.Ourteacherwantsustobe_whenwetalkwiththeforeigners.(06大连中考真题大连中考真题)A.comfortableB.unusualC.gratefulD.confidentBD6.DickgavemeanotewhileI_inthelibrary.Ig
26、uesshemadeittosay“sorry”toyou.(2007黄冈市黄冈市)A.amreadingB.wasreadingC.readsD.willreadB2.过去进行时过去进行时1.概念概念:表示过去某一时刻或某段时间内正进行的动作。表示过去某一时刻或某段时间内正进行的动作。2.构成构成:was/were+动词现在分词动词现在分词3.用法用法:a:表示某一时刻正进行的行为表示某一时刻正进行的行为,与特定的过去时间状与特定的过去时间状语连用语连用,常见的时间有常见的时间有:at8lastnight,atthistimeatthattime,atthatmoment等等e.g.What
27、wereyoudoingat10yesterdaymorning?Iwaswritingalettertomyfatheratthatmoment.b:表示过去某段时间内正进行的动作。表示过去某段时间内正进行的动作。e.g.Wewerebuildingahouselastwinter.Theywerewaitingforyouyesterday.否定句和疑问句：否定句和疑问句：e.g.Wewerenotsleepingathome.Washefeelingwell?3.现在分词的构成现在分词的构成1)一般动词在词尾加一般动词在词尾加-ing,如如go-going。2)以不发音字母以不发音字母e
28、结尾的动词结尾的动词,先去掉先去掉e,再加再加-ing。come-comingmake-makingwrite-writing3)以重读闭音节结尾的动词以重读闭音节结尾的动词,如果末尾以一个如果末尾以一个辅音字母结尾辅音字母结尾,应先双写这个字母应先双写这个字母,再加再加ing，x和和w结尾的除外。结尾的除外。如如:get-gettingswim-swimmingshow-showing4)以字母以字母y结尾的单词结尾的单词,直接加直接加ing。如如carrying、playing、studying。5)以字母以字母ie结尾的动词结尾的动词,变变ie为为y,再加再加ing。diedyingli
29、elying6)以元音字母加以元音字母加e结尾结尾,或以或以e结尾结尾,且且e发音的发音的动词动词,直接加直接加-ing。see-seeingbe-being4.使用进行时态的注意事项使用进行时态的注意事项1)一些动词一些动词,如如see、hear、love、like、know、remember;understand、have等表示感情、等表示感情、知觉和状态的词知觉和状态的词,一般不用于进行时态。一般不用于进行时态。2)在在there和和here引起的句子中引起的句子中,常用一般现在常用一般现在时代替现在进行时。时代替现在进行时。e.g.Herecomesthebus.Theregoesth
30、ebell.5.过去进行时和一般过去时的区别过去进行时和一般过去时的区别1)过去进行时表示过去正在进行的动作过去进行时表示过去正在进行的动作,而一般过去时则表示一个完整的动作。而一般过去时则表示一个完整的动作。如：如：Theywerewritingletterstotheirfriendslastnight.昨晚他们在写信给他们的朋友。昨晚他们在写信给他们的朋友。(没有说明信是否写完没有说明信是否写完)Theywroteletterstotheirfriendslastnight.他们昨晚写了信给他们的朋友。他们昨晚写了信给他们的朋友。(表达了他们已写好的意思表达了他们已写好的意思,整个写的过
31、程已完成整个写的过程已完成)2)当动作延续较长时间时或表示厌烦、赞美等当动作延续较长时间时或表示厌烦、赞美等感情色彩时感情色彩时,常用过去进行时表示。常用过去进行时表示。如：如：Hewasthinkingmoreofothersthanofhimself.他考虑别人的比考虑自己的多。他考虑别人的比考虑自己的多。(表示说话者赞扬的口气表示说话者赞扬的口气)Theboywasalwaysmakingtroublethen.那时那时,他总是惹麻烦。他总是惹麻烦。(表示说话者厌烦的口气表示说话者厌烦的口气)过去进行时含义:表示过去某个时刻 正在进行的动作。结构：was/were+doing例句：I w
32、as having an English class at this time yesterday.现在现在进行时含义含义:表示现在 正在进行的动作。结构结构：is/am/are+doing例句例句：I am having an English class.6.4a.Lookatthetableandwritesentenceswithbothwhileandwhen.JohnMarytakephotosbuyadrinkplaythepianoleavethehousecleanhisroomturnontheradioshoptakethecartothecarwashe.g.WhileJ
33、ohnwastakingphotos,Maryboughtadrink.JohnwastakingphotoswhenMaryboughtadrink.WhileJohnwasplayingthepiano,Maryleftthehouse.JohnwasplayingthepianowhenMaryleftthehouse.WhileJohnwasshopping,Marytookthecartothecarwash.Johnwasshoppingwhentookthecartothecarwash.WhileJohnwascleaninghisroom,Maryturnedontherad
34、io.JohnwascleaninghisroomwhenMaryturnedontheradio.4c.WhatwereyoudoingatthesetimeslastSunday?Fillinthechart.Thenaskyourpartner.A:WhatwereyoudoingatnineoclocklastSundaymorning?B:Iwassleeping.Howaboutyou?A:Iwasdoingmyhomework.B:Yourekidding!GroupworkYouStudent1Student29:00am runreadhavebreakfast11:30am
35、washswimwalk4:00pm readbooks9:00pm watchTVWhatwereyoudoingatlastSunday?9:00am11:00am8:00pm10:00pmA:WhatwereyoudoingatnineoclocklastSunday?B:Iwasrunning.Howaboutyou?A:Iwasreading.B:Yourekidding!v.欺骗欺骗;戏弄戏弄;开玩笑开玩笑Revision:whenvs.while这两个词都有这两个词都有“当当的时候的时候”的意思。的意思。when既可指某一点时间既可指某一点时间,也可以指一段时间也可以指一段时间;
36、while强调一段时间强调一段时间,所以从句的谓语动词常是延续性的。所以从句的谓语动词常是延续性的。当当when表示表示“在某一段时间里在某一段时间里”的意思时的意思时,它可以代替它可以代替while,但但while不能代替不能代替when.e.g.WhenIcamehome,shewascookingdinner.当我到家时当我到家时,她正在做饭。她正在做饭。Whenyouhangwetclothesnearafire,youwillseesteamrisingfromthem.当你把湿衣服挂在火边时当你把湿衣服挂在火边时,你会看到水汽从衣服上升起。你会看到水汽从衣服上升起。1aThinko
37、fatimewhenyouwerelatefororcouldntgotoanevent.Whatwastheevent?Whatwasthereasonwhyyouwerelateorcouldntgo?Tellyourpartnerthestory.1b.Listenandwriteshortanswerstothequestions.1.Whateventhappenedattheschoolyesterday?_2.Whomissedtheevent?_3.Whichteamwonattheevent?_Therewasabasketballcompetition.Katemissed
38、theevent.Johnsteamwon.1c.Listenagain.Numbertheevents1-6intheordertheyhappened._Katesawadogbythesideoftheroad._Kategottothebusstop._KatecalledtheAnimalHelpline._Kateleftthehouse._Katewaitedforsomeonetowalkby._Katerealizedherbagwasstillathome.1234561d.TalkaboutwhyKatemissedtheschoolbasketballcompetiti
39、on.StudentAbeginsasentencewithwhile or when.StudentBcompletesthesentence.A:Whentheschoolbasketballcompetitionstarted.B:Whentheschoolbasketballcompetitionstarted,Katewasstillmakingherwaytoschool.A:Whentheschoolbasketballcompetitionstarted,whatwasKatedoingatthattime?B:Whentheschoolbasketballcompetitio
40、nstarted,Katewasstillmakingherwaytoschool.A:WhileKatewasrunningbackhome,whathappened?B:WhileKatewasrunningbackhome,Katesawadogbythesideoftheroad.马丁马丁.路德路德.金（金（1929年年1月月15日日1968年年4月月4日日),著名的美国著名的美国民民权运动领袖。权运动领袖。1948年大年大学毕业。学毕业。1948年到年到1951年间，在美国东海岸年间，在美国东海岸的费城继续深造。的费城继续深造。1963年年,马丁马丁路德路德金金晋见晋见了肯尼迪总统，
41、要求通过新的了肯尼迪总统，要求通过新的民民权法，给黑权法，给黑人以平等的权利。人以平等的权利。1963年年8月月28日日在林肯纪念堂前发表在林肯纪念堂前发表我我有有一个梦想一个梦想的演说。的演说。1964年年获得获得诺诺贝贝尔和平尔和平奖。奖。1968年年4月，月，马丁马丁.路德路德.金前往孟菲斯市金前往孟菲斯市领导领导工工人人罢工被人罢工被人刺杀刺杀，年仅，年仅39岁。岁。1986年年起美国政府将每年起美国政府将每年1月的第三个虽期月的第三个虽期一一作作为为马马丁丁.路德路德.金全国纪念金全国纪念日。日。2a.Lookatthepicturesandtitleinthepassage.Wha
42、tdoyouthinkthepassageisabout?2b.Readthepassageandanswerthequestions.1.Whatarethetwoeventsinthepassage?2.Whendidtheyhappen?ReadingtheTitleandFirstSentencesThetitlecanbehelpfulforyoutounderstandatext.Itisalsoagoodideatoreadthefirstsentenceofeachparagraphbeforeyoureadthewholetext.DoYouRememberWhatYouWe
43、reDoing?Peopleoftenrememberwhattheyweredoingwhentheyheardthenewsofimportanteventsinhistory.InAmerica,forexample,manypeoplerememberwhattheyweredoingonApril4,1968.ThiswasanimportanteventinAmericanhistory.Onthisday,Dr.MartinLutherKingwaskilled.Althoughsomepeoplemaynotrememberwhokilledhim,theyrememberwh
44、attheyweredoingwhentheyheardthenews.RobertAllenisnowover50,buthewasaschoolpupilatthattime.“Iwasathomewithmyparents,”Robertremembers.“Wewereeatingdinnerinthekitchenwhenweheardthenewsontheradio.Thenewsreportersaid,Dr.Kingdiedjust10minutesago.Myparentswerecompletelyshocked!Myparentsdidnottalkafterthat,
45、andwefinishedtherestofourdinnerinsilence.”Morerecently,mostAmericansrememberwhattheyweredoingwhentheWorldTradeCenterinNewYorkwastakendownbyterrorists.EventhedateSeptember11,2001hasmeaningtomostAmericans.ThiswasadayKateSmithwillneverforget.Sheremembersworkinginherofficenearthetwotowers.“Myfriendshout
46、edthataplanejusthittheWorldTradeCenter!Ididntbelievehimatfirst,butthenIlookedoutthewindowandrealizedthatitwastrue.IwassoscaredthatIcouldhardlythinkclearlyafterthat.”1.Whatarethetwoeventsinthepassage?2.Whendidtheyhappen?ThefirsteventhappenedonApril4,1968,andthesecondonehappenedonSeptember11,2001.Dr.M
47、artinLutherKingwaskilled;theWorldTradeCenterinNewYorkwastakendownbyterrorists.2c.Readthepassageagain.Arethefollowingstatementstrue(T)orfalse(F)，oristheinformationnotgiven(NG)?_1.EveryoneinAmericarememberswhokilledDr.King._2.RobertAllenwaseatinglunchwhenDr.Kingwaskilled._3.Robertsparentswereshockedto
48、hearthenews.FTT_4.KateSmithwaswatchingamoviewhenaplanehittheWorldTradeCenter._5.Katedidntthinkherfriendwastellingthetruthabouttheevent.NGF1.Noteveryonewillrememberwhokilledhim,buttheycanrememberwhattheyweredoingwhentheyheardthathegotkilled.2d.Findoutsentencesfromthepassagewithsimilarmeaningstotheone
49、sbelow.manypeoplerememberwhattheyweredoingonApril4,1968.ThiswasanimportanteventinAmericanhistory.Onthisday,Dr.MartinLutherKingwaskilled.2.Noonesaidanythingfortherestofdinner.3.September11,2001thedatealonemeanssomethingtomostpeopleintheUS.Myparentsdidnottalkafterthat,andwefinishedtherestofourdinnerin
50、silence.”EventhedateSeptember11,2001hasmeaningtomostAmericans.4.IhadtroublethinkingclearlyafterthatbecauseIwasveryafraid.IwassoscaredthatIcouldhardlythinkclearlyafterthat.”A:WhendidDr.MartinLutherKingdie?B:Hediedon.2e.Howmuchdoyourememberabouttheeventsinthepassage?Testyourpartner.Whatwastheevent?Whe