1、e.g.I have been in the new school for a week.for a weeklast weekpresentpastfor+时间段时间段e.g.Lily has been away from home since last Friday.since last Fridaylast Fridaypresentpastsince+时间点时间点Fill in the blanks with for or since.1.His father has been dead _ many years.2.He has been away from the army _ e
2、leven 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.forforsincesincesinceforsince 8:00The woman left home at 8:00.for 2 hours8:00present10:00past短暂性动词短暂性动词 延续性动词延续性动词 leave be
3、away fromShe 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 years2007present2009pastsince 2007He has had a computer since 2007.=He has had a computer for six years.短暂性动词短暂性动词 延续性动词延续性动词 buy have短暂性动词短暂性动词come-leave-get to know-die-buy
4、-begin-borrow-marry-catch a cold-close-join-fall ill-延续性动词延续性动词bebe away(from)knowbe deadhavebe onkeep be marriedhave a coldbe closedbe a member of/be inbe illFill 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 _(b
5、e 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.diedhas been deadlefthas been away fromcamehas been in4 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 si
6、nce 2005.6.He _(borrow)the car in 2009.He _(keep)the car for four years.joinedhas been boughthas hadborrowedhas keptChoose the best answer.1.His father _ the Party since 1978.joined.has joined .was.has been in2.How long have you _ here?About two months.been .gone .come .arrived3.Hurry up!The play _
7、for ten minutes.has begun.had begun.has been on.began4.My parents _ Shandong for ten years.have been to.have been in.have gone to.have been5.His uncle _ for more than 9 years.A.has come hereB.has started to work C.has lived thereD.has left the universityWhat is the article about?（视频（视频p19-1a）homeles
8、s peoplepeople 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.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 n
9、eed,they decide on suitable ways to help them.They can get good food,medical treatment,nice houses and some training.医疗医疗onceadv.一次一次e.g.We go to the cinema once a week.adv.从前，曾经从前，曾经e.g.Once,there was a village.conj.一旦一旦e.g.Once you get into a bad habit,youll find it hard to get out of it.1b Work a
10、loneFill 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 abo
11、ut themselves.homelessprovidesmedical(to)get/findgoodtreatmenttrainsjobshometown:home+townblackboard:black+boardclassroom:class+room mother daughter/child head land film mate green house room ache grand wife house maker 3.Work aloneblackstairswashcakefirebrushdownroomtoothlandpanplacefarmboardSum up1.短暂性动词与延续性动词转换短暂性动词与延续性动词转换2.in need3.provide sb.with sth.=provide sth.for sb.4.once Homework完成完成同步练习册同步练习册Section B
