Unit 1 Topic 3 Section B 课件 1.ppt

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1、Unit1TheChangingWorldTopic3Theworldhaschangedforthebetter.SectionB课件1学习目标1.进一步学习现在完成时中延续性动词与for及since引导的时间状语的搭配使用。2.讨论社会福利措施，反映社会正在日益进步。e.g.Ihavebeeninthenewschoolforaweek.foraweeklastweekpresentpastfor+时间段【课前巩固：温故而知新】e.g.LilyhasbeenawayfromhomesincelastFriday.sincelastFridaylast

2、Fridaypresentpastsince+时间点Fillintheblankswithfororsince.1.Hisfatherhasbeendead___manyyears.2.Hehasbeenawayfromthearmy_____sevenyearsbecauseofalegwound.3.HehasbeeninBeijing______2003.4.HehasbeenamemberofHelpers’Club_______2004.5.Hehashadahouse______2005.6.Hehaskeptthecar______four

3、year.forforsincesincesincefor1bWorkaloneFillintheblanksaccordingto1a.Accordingtotheconversationabove,weknowthereisawonderfulprogramthathelpspeopleinCanada.Theprogramnotonly()goodfood,andhousesforthehomelesspeople,butalso()theminordertohelpthem()again.Thankstotheprogram,thehomeles

4、speoplefeel()aboutthemselves.(homeless)providesmedical(to)get/findgoodtreatmenttrainsjobshomelesspeoplepeopleinneedhomelesspeoplepeopleinneed=Wecanprovidesomethingtheyneedforthem.Wecanprovidethemwithsomethingtheyneed.【知识点学习】【知识点归纳】providesb.withsth.=providesth.forsb.提供给某人某物e.g.Th

5、eschoolprovidedfoodforthestudents.=Theschoolprovidedthestudentswithfood.这所学校为学生提供食物。()Please___thepoorpeople___somefoodandclothes.A.provide;forB.provide;withC.provide;ofD.provide;fromB当堂练习onceadv.一次e.g.Wegotothecinemaonceaweek.adv.从前，曾经e.g.Once,therewasavillage.conj.一旦(时间状语从句)e.g

6、.Onceyougetintoabadhabit,you’llfindithardtogetoutofit.（）______yougetlost,pleasecallme.A.ThoughB.UntilC.BeforeD.OnceD当堂练习Read1aandanswerthequestions.1.Howdoestheprogramhelphomelesspeople?2.Whatcanhomelesspeoplegetfromtheprogram?Oncetheyfindpeopleinneed,theydecideonsuitablewaystohe

7、lpthem.Theycangetgoodfood,medicaltreatment,nicehousesandsometraining.医疗hometown:home+townblackboard:black+boardclassroom:class+roomCompounds合成指由两个或两个以上的词组成一个新词。motherdaughter/childheadlandfilmmategreenhouseroomachegrandwifehousemakerWorkalone（独立练习）ABblackstairswashcakefirebrushdo

8、wnroomtoothlandpanplacefarmboardABPoints