单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Topic 3 The world has changed for the better.,Section B,e.g.I,have been in,the new school,for,a week.,for a week,last week,present,past,for+,时间段,e.g.Lily,has been,away from home,since,last Friday.,since last Friday,last Friday,present,past,since+,时间点,Fill in the blanks with,for,or,since,.,1.His father has been dead _ many years.,2.He has been away from the army _,eleven years because of a leg wound.,3.He has been in Beijing _ 2003.,4.He has been a member of Helpers Club,_ 2004.,5.He has had a house _ 2005.,6.He has kept the car _ four years.,for,for,since,since,since,for,since 8:00,The woman,left,home,at,8:00.,for 2 hours,8:00,present,10:00,past,短暂性动词,延续性动词,leave,be away from,She,has been away from,home,since,8:00.,=She,has been away from,home,for,2 hours.,He,bought,a computer,in,2007.,for two years,2007,present,2009,past,since 2007,He,has,had,a computer,since,2007.,=He,has,had,a computer,for,six years.,短暂性动词,延续性动词,buy,have,短暂性动词,buy -,leave -,borrow -,die -,become/come,-,put on/begin/start -,open,-,close -,marry -,join -,延续性动词,have,be away,keep,be dead,be,be on,be open,be closed,be,married,be a member of,Fill in the blanks.,1.,His father _(die)in 1992.,His father _(be dead)for,many years.,2.,He _(leave)the army because of a leg,wound in 2002.,He _(be away from)the,army for eleven years because of a leg wound.,3.,He _(come)to Beijing in 2003.,He _(be in)Beijing since 2003.,died,has been dead,left,has been away from,came,has been in,4,He _(join)Helpers Club in 2004.,He _(be)a member of Helpers,Club since 2004.,5.,He _(buy)a house in 2005.,He _(have)a house since 2005.,6.,He _(borrow)the car in 2009.,He _(keep)the car for four years.,joined,has been,bought,has had,borrowed,has kept,Choose the best answer.,1.His father _ the Party since 1978.,.joined,.has joined,.was,.has been in,2.How long have you _ here?,About two months.,.been,.gone,.come,.arrived,3.Hurry up!The play _ for ten minutes.,.has begun,.had begun,.has been on,.began,4.My parents _ Shandong for ten years.,.have been to,.have been in,.have gone to,.have been,5.His uncle _for more than 9 years.,A.has come hereB.has started to work,C.has lived thereD.has left the university,homeless,people,people,in need,=We can,provide,something they,need,for,them.,We can,provide,them,with,something they need.,The world has changed for the better.,What is the article about?,（视频,p19-1a,）,Read,1a,and answer the questions.,1.How does the program help homeless,people?,2.What can homeless people get from the,program?,Once,they find people in need,they decide on suitable ways to help them.,They can get good food,medical treatment,nice houses and some training.,医疗,1b Work alone,Fill in the blanks according to 1a.,According to the conversation above,we know there is a wonderful program that helps,people in Canada.The program not only,enough food,and houses for the homeless people,but also,them in order to help them,again.Thanks to the program,the homeless people feel,about themselves.,homeless,provides,medical,(to)get/find,good,treatment,trains,jobs,Retell 1a,once,adv,.,一次,e.g.We go to the cinema once a week.,adv,.,从前，曾经,e.g.Once,there was a village.,conj.,一旦,e.g.Once you get into a bad habit,youll find it hard to get out of it.,hometown:,home,+,town,blackboard:,black,+,board,classroom:,class,+,room,Compounds,mother daughter/child,head land,film mate,green house,room ache,grand wife,house,maker,3.Work alone,A,B,blackstairs,washcake,firebrush,downroom,toothland,panplace,farmboard,A,B,Sum up,1.,短暂性动词与延续性动词转换,2.in need,3.provide,sb,.with,sth,.=,provide,sth,.for,sb,.,4.once,Homework,完成,同步练习册,Section B,Goodbye!,