人教版_初二英语_下册_第三单元Section_A[1](教育精品).ppt
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1、SectionA八年级人教新目标下册八年级人教新目标下册Unit3 WhatwereyoudoingwhentheUFOarrived?bedroomkitchenWordsstudybathroombarber shopUFODoyouknowUFO?DoyouseetheUFO?1947年年6月月24日日,一名叫做阿诺德的美国商人一名叫做阿诺德的美国商人,架着一架小型飞机在华盛顿州上空架着一架小型飞机在华盛顿州上空,发现一组巨型发现一组巨型不明飞行物以不明飞行物以1000公里左右的速度公里左右的速度,同他一起在同他一起在空中翱翔。阿诺德的有关目击报告第一次引起空中翱翔。阿诺德的有关目击报告
2、第一次引起公众的兴趣公众的兴趣,从此从此“飞碟飞碟”或或UFO便迅速流传开来。便迅速流传开来。UFO:UnidentifiedFlyingObject不明飞行物不明飞行物2005年年11月月22日日10:23,不明飞行物飞广州上空,不明飞行物飞广州上空,市民拍下市民拍下UFO画面。画面。alienRevisionFillintheblankswith“be”.1.I_16yearsoldthisyear.2.I_15yearsoldlastyear.3.How_theweathertoday?4.How_theweatheryesterday?5.They_goodfriends.6.They
3、_goodfriendsthreeyearsago.amwasiswasarewere 4.现在分词的构成(现在分词的构成(V-ing)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-swimming
4、show-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。diedyinglielying6)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-being现在进行时现在进行时含义含义:表示表示现在现在某个时刻某个时刻正在进行正在进行的动作的动作。结构结构:be(is/am/are)+doing例句例句:Whatareyoudoingnow?Iamdoingho
5、meworknow.过去进行时过去进行时含义含义:表示表示过去过去某个时刻某个时刻正在进行正在进行的动作的动作。结构结构:be(was/were)+doing例句例句:Whatwereyoudoingatsixlastnight?Iwasdoinghomeworkatsixlastnight.过去进行时过去进行时含义含义:表示过去某个时表示过去某个时刻正在进行的动作。刻正在进行的动作。结构结构:was/were+doing例句例句:IwashavinganEnglishclassatthistimeyesterday.现在进行时现在进行时含义含义:表示现在正在进表示现在正在进行的动作。行的动作
6、。结构结构:is/am/are+doing例句例句:IamhavinganEnglishclassnow.1._Iwasinthebedroom.2._Iwasinmybedroom.3._Iwasinfrontofthelibrary.4._Iwasinthekitchen.5._Iwasinmybarbershop.6._Iwasinthebarberschair.dbacef1a.WhatwereyoudoingwhentheUFOarrived?Iwasinthekitchen.WherewereyouwhentheUFOarrived?Iwascooking.Whatwereyoud
7、oingwhentheUFOarrived?Iwasinthebarberschair.WherewereyouwhentheUFOarrived?Iwascuttinghair.WhatwereyoudoingwhentheUFOarrived?Iwasintheliving-room.WherewereyouwhentheUFOarrived?Iwasreading.WhatwereyoudoingwhentheUFOarrived?WherewereyouwhentheUFOarrived?Iwasinthebathroom.WhatwereyoudoingwhentheUFOarriv
8、ed?Iwastakingashower.Iwasinthebedroom.Iwassleeping.a.standinginfrontofthelibrary/studyinginthelibraryb.cleaningmyroom/sleepinglatec.makingamilkshake/cookingdinnerd.gettingoutoftheshower/talkingonthephonee.eatinglunch/cuttinghair1b.Listenandcirclethecorrectresponses.getout出去出去;离开离开getoutoftheshower洗完
9、澡出来洗完澡出来talkonthephone通过电话交谈通过电话交谈Reporter:So,whatwereyoudoingwhentheUFOarrived?Girl1:Well,Iwasstandinginfrontofthelibrary.Boy1:Iwassleepinglate.Woman1:Iwascookingdinner.TapescriptReporter:Howaboutyou?Man1:Iwasgettingoutoftheshower.Man2:AndIwascuttinghair.1c.PairworkA:WhatwereyoudoingwhentheUFOarriv
10、ed?B:Iwascookingwhenitarrived.A:WhatwasthegirldoingwhentheUFOtookoff?B:Whilethegirlwaseatingice-cream,theUFOtookoff.C:WhentheUFOtookoffthemanwastakingphotos.D:Whiletheboywasriding,theUFOtookoff.E:Whilethewomanwastalkingtothepolice,theUFOtookoff.2c.Groupworktakeoff1)脱下脱下e.g.Pleasetakeoffyourcoat.Itsw
11、armintheroom.2)起飞起飞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:表示过去某一时刻正进行的行为表示过去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.Whatwereyoudoingat10yesterdaymorning?Iwaswritingalettertomyfathera
12、tthatmoment.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?总结总结1)when可指时间点可指时间点,又可指时间段又可指时间段,从句中从句中可用延续性动词可用延续性动词,也可用非延续性动词。也可用非延续性动词。2)while总是指一个时间段总是指一个时间段,从句中必须用延从句中必须用延续性动词。续性动词。1._J
13、enniferwasreadingamagazine,hissisterwaslisteningtothepopmusic.A.WhileB.WhenC.Whattime2.Iwastryingtodrawacatontheboard_theteachercamein.A.whileB.whenC.whattime3.MybestfriendvisitedmyhousewhileI_dinnerinthekitchen.A.cookedB.cooking C.wascooking练一练练一练A B C 4.When_thecarinvented?In1885(2007随州市)随州市)A.doB
14、.wasC.doesD.is5.Ourteacherwantsustobe_whenwetalkwiththeforeigners.(06大连中考真题大连中考真题)A.comfortableB.unusualC.gratefulD.confidentB D 6.DickgavemeanotebookwhileI_inthelibrary.Iguesshemadeittosay“sorry”toyou.(2007黄冈市黄冈市)A.amreadingB.wasreadingC.readsD.willreadB Thank you!3a.Readthee-mailmessageandnumberth
15、epicturesinthecorrectorder.DearJack,IhadaveryunusualexperienceonSunday.Ataroundtenoclockinthemorning,IwaswalkingdownthestreetwhenaUFOlandedrightinfrontofme.Youcanimaginehowstrangeitwas!AnaliengotoutandwalkeddownCenterStreet.experience经历经历;体验体验around大约大约(=about)strange奇怪的奇怪的;陌生的陌生的right正好正好;恰恰恰恰Ifoll
16、owedittoseewhereitwasgoing,andIwasverysurprisedwhenitwentintoasouvenirshop.Whileitwaslookingatthesouvenirs,theshopassistantcalledthepolice.Beforethepolicearrived,thealienlefttheshopandthenvisitedtheMuseumofFlight.Whilethealienwasinthemuseum,IcalledtheTVstation.Isntthatamazing!Tedfollow跟随跟随;追随追随besur
17、prised感到吃惊感到吃惊Isntthatamazing!=Thatisamazing.(否定疑问句否定疑问句)真令人吃惊啊!真令人吃惊啊!amazing惊人的惊人的,了不起的了不起的314524.GroupworkYouStudent1Student29:00amrunreadhavebreakfast11:30amwashswimwalk1:00pmhavearestplaybasketballplaysoccer4:00pmreadbooks6:00pmhaveabath9:00pmwatchTVWhatwereyoudoingatlastSunday?9:00am11:00am8:0
18、0pm10:00pmA:WhatwereyoudoingatnineoclocklastSunday?B:Iwasrunning.Howaboutyou?A:Iwasreading.B:Yourekidding!v.欺骗欺骗;戏弄戏弄;开玩笑开玩笑Thank you!_ThealienvisitedtheMuseumofFlight._Thealienboughtasouvenir._AUFOlandedonCenterStreet._Thealienwentintoastore._AnaliengotoutoftheUFO.52a.Listenandnumberthestatementsin
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