1、Topic 3 The world has changed for the better Section B Unit 1 The Changing World Present Perfect(II)I have _ called you.Ive _ been there_.China has _ carried out the one-child policy to control the population.Have you found him _?Have you _ been to the cinema nearby?justneveralreadyyeteverbeforeI re
2、ally _ going to a place like that._ do I.hateSo So+be/情态动词情态动词/助动词助动词+主语主语 Neither/Nor+be/情态动词情态动词/助动词助动词+主语主语Read through Sections A-C and fill in the blanks with the correct words.It is increasing _ 80 million every year.by6800808080increase by 增加了增加了increase to 增加到增加到 the population in developing
3、 countries is _ that in developed countries.larger thanChina _ the largest population in the world,and about one _ of the people in the world live in China.hasfifthone sixthtwo ninthsseven twentieths6192207_ to the policy,China is developing quickly and Thanksthe one-child policythe one-child policy
4、on the phone=I heard that我听说get/be used to doing/n./pron.(代词)as a matter of fact=You will get used to it very soon if you come.a wonderful place to live.go to+n.去做某事You must come for a visit.Then you can see New York yourself.see sth.yourself.动词不定式充当定语，与修饰词动词不定式充当定语，与修饰词之间往往有动宾关系之间往往有动宾关系over the ph
5、onein fact强调强调“亲自亲自”,是自己去看是自己去看homeless peoplethe homelesshmlshomeless=home+lesshomeless adj.:person who has no home构词法：派生法：构词法：派生法：后缀后缀-less不能够不能够没有没有缺少缺少careless/useless/helplessThe program is about giving the people in need medical treatment.方案；节目方案；节目 tritm()ntTV programtreat(v.)-manage(v.)-gove
6、rn(v.)（管理；支配）-构词法：派生法：构词法：派生法：后缀后缀-ment常构成名词常构成名词management(n.)treatment(n.)government(n.)manage(v.):to succeed in doing sth difficult.manage to do sth.Eg:The box was so heavy but he managed to carry it upstairs.manager(n.):a person who is managing a company.mndA:They skate so well.How can they mana
7、ge it?B:Well,they received a hard training and improved a lot.tren 训练；培训训练；培训immediately adv.1.at once2.as soon aseg:1.He answer the questions immediately.2.Immediately she had gone,I remembered her name.club n.join a cluba chess/film/football clubsecretary n.A person who works in an office for anot
8、her person,dealing with letter,telephone calls,etc.midtlklb 1b Listen to 1a and mark T(true)or F(False).1.Maria and Jane are talking about a program in China.()2.The program helps the homeless people in many ways.()3.The program also trains those people in need to help them find jobs again.()4.It is
9、 important to let homeless people feel good about themselves.()5.The world has not changed peoples lives()FFTTTHow does the program help the homeless people?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 treatme
10、nt.3.The program also provides them with job training so that they can find jobs again.Key points1.show showed shown 展示2.It is about a program that helps homeless people.这是一个关于帮助无家可归的人的项目。that helps homeless people 是定语从句定语从句修饰program.被定语从句修饰的名词被定语从句修饰的名词叫做先行词先行词，先行词是表示 物体的名词，定语从句经常用that/which 来引导。dn
11、-Do you like the weekly talk show,The Reader,on CCTV?-Sure.Its a great TV program _ brings the habit of reading back into the public.(2017福建）A.who B.that C.what 3.How do they manage it?manage to do sth 成功地做了4.Once they find offer them help.once 连词连词，一旦，引导时间状语从句 Once you start,you will never give up.
12、once副词副词，曾经；从前;一次 Once he lived in America,but now he lives in China.He comes to see us once a week.B(主将从现主将从现)offer sb.sth.=offer sth.to sb.provide sb.with sth.=provide sth.for sb.5.so that they can find jobs again.so that 引导一个目的状语从句目的状语从句 等于in order thatHe works very hard so that he can enter the
13、best school.6.feel good about oneself 对自己感觉良好7.The world has changed for the better.世界已经变得更好了。主动提出帮助以便于以便于1c Read 1a and fill in the blanks.There is a wonderful program that helps _people in Canada.The program not only _enough food,_and homes for the homeless people,but also _ them in order to help
14、them _people again.Thanks to the program,the homeless people feel _about themselves.homelessprovidesmedical treatment(to)get/find jobs goodtrainssince 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 ha
15、s been away from home for 2 hours.He bought a computer in 2007.for ten years2007present2017pastsince 2007He has had a computer since 2007.=He has had a computer for ten years.短暂性动词短暂性动词 延续性动词延续性动词 buy haveXiao Lin is a member of the Helpers Club.He can offer help to people immediately.help(r)助手助手 kl
16、b 俱乐部俱乐部 midtl 立刻、立即立刻、立即fishermansoldierwoundengineersecretaryn.工程师工程师n.秘书秘书n.创伤创伤v.伤，伤害伤，伤害 1992 His father died in 1992.His father has been dead for many 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
17、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 bought 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.短暂性动词短暂性动词come-leave-die-buy-borr
18、ow-join-延续性动词延续性动词bebe away(from)be deadhavekeep be a member of/be inFill 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
19、 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 since 2005.6.He _(borrow)the car in 2008.He _(keep)the car for one year.joinedhas been boughthas hadb
20、orrowedhas kept2 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 government _them _tents and _ immediately.Some volu
21、nteers 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,provide with,in need,decide on,medical treatm
22、ent providedwithmedical treatmentin needdecided onfeel goodget used ton.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
23、in 2002.Then in 2003,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
24、 many years.He has been away from 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:fall ill -get to know-begin-marry-
25、catch a cold-close-be illknowbe onbe marriedhave a coldbe closedChoose 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.bega
26、n4.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 university 3b Retell Xiao Lins experiences to your partner based on the box in 3a.Work in pairs and make a s
27、imilar box about your partner.Fill in the blanks with for or 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
28、 car _ one year.forforsincesincesincefor现在完成时的现在完成时的持续性用法持续性用法：表示表示过去某一时间开始并一直持续到现在过去某一时间开始并一直持续到现在的动作或状态。的动作或状态。常见时态标志词有常见时态标志词有 since和和for。对对since和和for引导的时间状语提问时，用引导的时间状语提问时，用how long.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
29、 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,liaison and pause.Since and for are often unstressed in a sentence.We learn:1.Some words:program,homeless,manage,treatment,training,i
30、mmediately,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 ways 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
31、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
