（牛津译林版）八年级英语下册课件：Unit1 Welcome to the unit.ppt

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1、Unit1PastandpresentWelcometotheunitinthepastatpresent(now)FreeTalkInthepast,weallliveinthe…....=Weusedtoliveinthe…...inthepastatpresent(now)Millieandherdadaretalkingabouttransportatdifferenttimes.Listenandanswerthefollowingquestions:1.Howdidherdadgothschoolwhenhewasastudent?2.Whydidhetakeabus

2、?3.WhydoesMillietakeabus?Heusedtogotoschoolbybike.Becausetherewerealwaystoomanypeopleonthebus,andittookalongtimetowaitforthenextone.Becauseit’seasyandfast.Workinpairs:S1:Howdidyou…whenyouwereaprimarystudent?S2:Iusedto…by…S1:Whydidn’tyoutakea…?S2:Because…S1:Howdoyou…now?S2:I…byunderground.past

3、presentgotoschoolonfoot/bybikebybike/bus/undergroundgoaroundthecitybybusbybus/taxi/cargotoothercitiesbycoachbycoach/train/planeIfIwanttogototheUSA,howcanIgetthere?IfIwanttohaveatriptoXi’an,howcanIgetthere?LearnaboutmoredifferenttransportThinkandtalkTransportatdifferenttimesCompletepartATransp

4、ortatdifferenttimes______________________________coachbustaxiundergroundtrainplaneListeningListentothedialoguebetweenEddieandHoboandanswerthefollowingquestions:1.WherewasHobo’sfoodanhourago?2.WhyhasEddieeatenthefood?3.IsHobohappy?4.WhatdoesHobothinkofEddie?Itwasinthebowl.Becausehewasveryhungr

5、y.No,heisn’t.HethinksEddiehaschanged.Readandact!Hobo’sfood____inthe_____anhourago.Butitisn’ttherenow.Why?Eddiehasjust____itbecausehewas______.EddiethinksHobohas_______andheisnot_____now.wasbowleatenhungrychangedkindFillintheblanks:Languagepoints1.Haveyouseenmyfood?解析：此句时态是现在完成时疑问形式。现在完成时由“主语+

6、have/has+动词过去分词形式”构成。它的要义在于表达过去已经发生的事情对现在造成的某种影响，或者，强调过去发生的事情一直持续到现在的状态。它的否定形式为：haven’t/hasn’t+动词过去分词它的疑问形式：把have或者has提到相应主语的前面。2.I'vejusteatenit.我刚才把它吃了。justadv.意为“刚才”常与完成时连用。他们刚刚到达。Theyhavejustarrived.注意：justnow意为“刚才”，相当于“amomentago”通常与一般过去时连用。我刚才去了图书馆。Iwenttothelibraryjustnow.3.Youusedtosh

7、arefoodwithme!你过去常与我分享食物！usedtodosth.意为“过去经常做某事，以前常常做某事”，表示过去的习惯。本身已是过去时态，没有人称和数的变化，暗含现在已不再如此。他的父母过去住在乡下。Hisparentsusedtoliveinthecountryside.Tom过去常常早起，不是吗？Tomusedtogetupearly,didn'the?/usedn'the?beusedtodoingsth.习惯于做某事我父亲习惯晚饭后读报。Myfatherisus