九年级英语上册 Unit 1 The Changing World Topic 3 The world has changed for the better Section B课件 （新版）仁爱版.ppt

unit1thechangingworld topic3theworldhaschangedforthebetter sectionb课件 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 foraweek lastweek for 时间段 课前巩固 温故而知新 e g lilyhasbeenawayfromhomesincelastfriday sincelastfriday lastfriday since 时间点 fillintheblankswithfororsince 1 hisfatherhasbeendead manyyears 2 hehasbeenawayfromthearmy sevenyearsbecauseofalegwound 3 hehasbeeninbeijing 2003 4 hehasbeenamemberofhelpers club 2004 5 hehashadahouse 2005 6 hehaskeptthecar fouryear for for since since since for 1bworkalonefillintheblanksaccordingto1a accordingtotheconversationabove weknowthereisawonderfulprogramthathelpspeopleincanada theprogramnotonly goodfood andhousesforthehomelesspeople butalso theminordertohelpthem again thankstotheprogram thehomelesspeoplefeel aboutthemselves homeless provides medical to get find good treatment trains jobs homelesspeople peopleinneed homelesspeople peopleinneed 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 theschoolprovidedfoodforthestudents theschoolprovidedthestudentswithfood 这所学校为学生提供食物 please thepoorpeople somefoodandclothes a provide forb provide withc provide ofd provide from b 当堂练习 once adv 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 onceyougetintoabadhabit you llfindithardtogetoutofit yougetlost pleasecallme a thoughb untilc befored once d 当堂练习 read1aandanswerthequestions 1 howdoestheprogramhelphomelesspeople 2 whatcanhomelesspeoplegetfromtheprogram oncetheyfindpeopleinneed theydecideonsuitablewaystohelpthem theycangetgoodfood medicaltreatment nicehousesandsometraining 医疗 hometown home town blackboard black board classroom class room compounds 合成指由两个或两个以上的词组成一个新词 motherdaughter childheadlandfilmmategreenhouseroomachegrandwifehousemaker workalone 独立练习 a b blackstairswashcakefirebrushdownroomtoothlandpanplacefarmboard a b points since8 00 thewomanlefthomeat8 00 for2hours 8 00 短暂性动词 延续性动词leave beawayfrom shehasbeenawayfromhomesince8 00 shehasbeenawayfromhomefor2hours heboughtacomputerin2007 forsevenyears 2007 since2007 hehashadacomputersince2007 hehashadacomputerforsevenyears 短暂性动词 延续性动词buy have 1 hisfather die in1992 hisfather bedead formanyyears died hasbeendead fillintheblanks 2 he leave thearmybecauseofalegwoundin2002 he beawayfrom thearmyfornineyearsbecauseofalegwound left hasbeenawayfrom 3 he come tobeijingin2003 he bein beijingsince2003 came hasbeenin whatisthearticleabout sumup 1 短暂性动词与