1、Topic 3 The world has changed for the better Section B Unit 1 The Changing World 1.在电话上谈话在电话上谈话 2.一直住在一直住在3.一段长时间一段长时间 4.习惯于做某事习惯于做某事 5.事实上事实上 6.来拜访一下，来拜访一下，来参观来参观 talk on the phone have been in for a long time be(get)used to doing in fact=as a matter of fact come for a visit IV.分清分清 for和和since的用法的用
2、法1.We havent seen each other _ a long time.2.His father has been in the Party _ 10 years ago.3.The film has been on _ 20 minutes.4.Mr Green has worked here _ he came to China.5.His grandparents have been dead _ several years.6.Its five years _ we met last time.forforsincesinceforforsincesinceforfors
3、incesinceFill in the blanks注:对for或since引导的时间状语提问 必须用how long,决不能用when.Eg.I have lived here for 10 years.How long have you lived here?She has stood here since 2 hour ago.How long has she stood here?homeless people1b Listen to 1a and mark T(true)or F(False).Maria and Jane are talking about a program i
4、n China.()The program helps the homeless people in many ways.()The program also trains those people in need to help them find jobs again.()It is important to let homeless people feel good about themselves.()1.The world has not changed peoples lives()FFTTTHow does the program help the homeless people
5、?1.Once they find people in need,they decide on suitable ways to offer them help.2.The homeless people get enough food,homes and medical treatment.3.The program also provides them with job training so that they can find jobs again.1c Read 1a and fill in the blanks.There is a wonderful program that h
6、elps _people in Canada.The program not only _ enough food,_and homes for the homeless people,but also _ them in order to help them_again.Thanks to the program,the homeless people feel _about themselves.homelessprovidesmedical treatment(to)get/find jobs goodtrains1a Look,listen and say 无家可归的人无家可归的人 数
7、以百计的数以百计的 重返工作岗位重返工作岗位 过着正常的生活过着正常的生活 有困难有困难 的人的人 在某事上做决定在某事上做决定 医疗医疗 为某人提供某物为某人提供某物 为了，目的是为了，目的是 重拾自信，重拾自信，自我感觉良好自我感觉良好homeless people hundreds of return to work live a normal life people in need decide on medical treatment provide sb with sth=provide sth for sb so that feel good about oneself 自学检测
8、：根据英文释义写出单词。1.She wants to be a _(秘书)in a company when she leaves school.2.I have been a member of the English _(俱乐部)in our school for two years.3.Being a building _(工程师)is Davids dream all the time.4.We _(设法)to get to the bus station in time.secretaryclubengineermanagedFill in the blanks with for o
9、r since.1.His father has been dead _ many years.2.He has been away from the army _ seven 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 _ one year.forforsincesincesinceforfishermansoldierwou
10、ndengineersecretaryn.工程师工程师n.秘书秘书n.创伤创伤v.伤，伤害伤，伤害n.俱乐部俱乐部Xiao Lin is not only the secretary of the Helpers Club but also an excellent computer engineer.Hes the son of a fisherman.His father died in 1992.Xiao Li joined the army in 2000,but he left the army because of a leg wound in 2002.Then in 2003,
11、He came to Beijing.He joined the Helpers club next year.He bought a house in 2005 and borrowed a car in 2012The story of Xiao LinXiao Lin is not only the secretary of the Helpers Club but also an excellent computer engineer.Hes the son of a fisherman.His father has been dead for many years.He has be
12、en away the army for twelve years because of a leg wound.He has been in Beijing since 2003.He has been a member of Helpers Club since 2004.He has had a house since 2005.He has kept the car for two years.We can also tell the story like this:1992 His father died in 1992.His father has been dead for ma
13、ny years.2002 He left the army because of a leg wound in 2002.He has been away from the army for twelve years because of a leg wound.2003 He came to Beijing in 2003 .He has been in Beijing since 2003.2004 He joined the Helpers Club in 2004.He has been a member of Helpers Club since2004.2005 He bough
14、t a house in 2005.He has had a house since 2005.2012 He borrowed a car in 2012.He has kept the car for two years.since 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 away fromShe has been away from home since 8:00.=She has been away from home for 2 hour
15、s.He bought a computer in 2012.for two years2012present2014pastsince 2012He has had a computer since 2012.=He has had a computer for two 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-die-buy-begin-borrow-marry-catch a cold-close-join-open-延续性动词延续性动词bebe away(from)be deadhavebe onkeep be m
16、arriedhave a coldbe closedbe a member of/be inbe openFill 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.He _(be away from)the army for seven years because of a leg wound.3.He _(come)to Beijing in 2003.He _(be in)Beijing sinc
17、e 2003.diedhas been deadlefthas been away fromcamehas been in2 Complete the passage with the correct forms of the given phrases in the box.The heaviest rainstorm since 1951 hit Beijing and caused floods in some areas on July 21,2012.Many people got in trouble and some even lost their homes.Our gover
18、nment _them _tents and _ immediately.Some volunteers drove to pick up the people_.They _many different ways to help the homeless.The whole city was in a helpful mood.“I _because I could help so many people out and I hope they will _the new life,”said the farm worker,Li Chuannan.get used to,feel good
19、,provide with,in need,decide on,medical treatment providedwithmedical treatmentin needdecided onfeel goodget used to4 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 2008.He _(keep)the car for
20、 one year.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 _ for ten minutes.has begun.had begun.has been on.began4.My pare
21、nts _ 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 university 3b Retell Xiao Lins experiences to your partner based on the box in 3a.Work in pairs and make a similar box
22、 about your partner.1.I have lived in New York for three years.2.He has been away from home for twelve days.3.Since it started,/it has helped hundreds of people return to work/and live a normal life.4 Listen and read the following sentences with since and for,paying attention to the stress,weak form
23、,liaison and pause.Since and for are often unstressed in a sentence.We learn:Some words:program,homeless,manage,treatment,training,immediately,secretary,helper,club,engineer,wound2.Some phrases:offer sb sth;provide with3.Some sentences:(1)Well,once they find people in need,they decide on suitable wa
24、ys to offer them help.(2)The program also provides them with job training so that they can find jobs again.We can:1.Use the Present Perfect Tense with for and since and tell a story in different ways.(1)His father died in 1992.(2)His father has been dead for many years.(3)His father has been dead since 1992.2.Learn to help homeless people.1.Read 1a.2.Memorize the useful expressions and key sentences which we learn today.3.Finish Section B in your workbook.4.Preview Section C.Homework
