UNIT5SECTIONB(1A－1D)课件人教八年级英语下册

SectionB1a-1dUnit5

Whatwereyoudoingwhentherainstormcame情景导入Whiletheywereplayingsoccer,shewaswatchingTV.Whileshewascleaninghisroom,hewasreading.Revision这两个词都有“当……的时候”的意思。when既可指某一点时间，也可以指一段时间；while

强调一段时间，所以从句的谓语动词常是延续性的。当when表示“在某一段时间里”的意思时,它可以代替while,但while不能代替when.生成新知1aThinkofatimewhenyouwerelatefororcouldn’tgotoanevent.Whatwastheevent?Whatwasthereasonwhyyouwerelateorcouldn’tgo?Tellyourpartnerthestory.1bListenandwriteshortanswerstothequestions.Whateventhappenedattheschoolyesterday?_____________________________________2.Whomissedtheevent?______________________________________3.Whichteamwonattheevent?______________________________________Therewasabasketballcompetition.Katemissedtheevent.John’steamwon.1cListenagain.Numbertheevents[1-6]intheordertheyhappened.____Katesawadogbythesideoftheroad.____Kategottothebusstop.____KatecalledtheAnimalHelpline.____Kateleftthehouse.____Katewaitedforsomeonetowalkby.____Katerealizedherbagwasstillathome.123456John:Hey,Kate,whyweren’tyouattheschoolbasketballcompetitionyesterday?Icalledyousomanytimes,butyoudidn’tanswer.Kate:Sorry,John.Ileftmyphoneathome.John:Whatwereyoudoingatthetimeofthecompetition?Kate:Well,Ileftmyhouselateandwhenthecompetitionstarted,Iwasstillmakingmywaytoschool.TapescriptsJohn:Thenwhathappened?Kate:WhenIgottothebusstop,Irealizedthatmybagwasstillathome!John:Butwhydidn’tyoujustgohometogetyourbag?Kate:Idid,butwhileIwasrunningbackhome,Isawadogbythesideoftheroadanditwashurt.John:Oh,soI’msureyouhelpedthedog.Iknowhowmuchyouloveanimals.Kate:Yes,IwantedtocalltheAnimalHelpline,butIdidn’thavemyphonesoIhadtowaitforsomeonetowalkby.ThenIusedhisphonetocallthehelpline.John:OK.Nowonderyoudidn’tmakeittothecompetition.Kate:Yes,I’msosorryIwasn’ttheretocheeryouon,butI’mhappythatyourteamwon!1dTalkaboutwhyKatemissedtheschoolbasketballcompetition.StudentAbeginsasentencewithwhileorwhen.StudentBcompletesthesentence.A:Whentheschoolbasketballcompetitionstarted...B:Whentheschoolbasketballcompetitionstarted,Katewasstillmakingherwaytoschool.情景表演Whentheschoolbasketballcompetitionstarted,whatwasKatedoingatthattime?Whentheschoolbasketballcompetitionstarted,Katewasstillmakingherwaytoschool.WhileKatewasrunningbackhome,whathappened?WhileKatewasrunningbackhome,Katesawadogbythesideoftheroad.问题探究【知识点拨】makeone'swaytomakeone'swayto意为“在某人去……的路上；行进在某人去……的路上”，有时含有“艰难前行”之意，短语中的to为介词，后常接地名。注意：makeone'swayto的后面如果接地点副词，应省略介词to。例句：Hewasmakinghiswayhomeatthattime.那时，他正在回家的路上。【拓展】(1)makeone'swaytodosth.意为“费力地做某事”。例句：MikeismakinghiswaytolearnChinese.迈克正在费力地学习汉语。(2)与way相关的短语：intheway妨碍；挡道ontheway在路上givewayto让路inaway在某种程度上inthisway以这种方式loseone'sway迷路alltheway自始至终bytheway顺便问一下随堂练习Ⅰ.根据句意及汉语提示完成句子。1．Isawsomepupils____________(在……边)oftheroad.2．Thereissomeone_____________(等待)youattheschoolgate.3．IsawsomeforeignerswhenIwas_________(经过)themuseum.4．Shewas___________________(朝……走)schoolinahurry.bythesideWaitingforwalkingbymakingherwayto2.埃米那时正站在路边。Amywasstanding_______________theroadatthattime.

1.迈克费力地学习汉语。Mike_______________________Chinese.Ⅱ.根据中文提示补充句子。makeshiswaytolearningbythesideof3.