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1、Topic 3 The world has changed for the better Section B Unit 1 The Changing World Fill in the blanks with for or since.1. He has been in the city _ many years.2. We have learned chemistry _ two days and I really love it.3. He has studied in Beijing _ 2003.4. Great changes have taken place _ you left.
2、5. He has had a house _ two years ago.6. It has been two years _ we met last time.forforsincesincesinceforReviewhomeless peopleHow can we help them?Lead-inpeople in need（需要帮助的）（需要帮助的）provide them with job training （就业培训）（就业培训）The world has changed for the better.program n.节目节目manage v.完成，能解决完成，能解决of
3、fer them food and homes medical treatment (医疗护理医疗护理)homeless peopleWordsHow does the program help the homeless people? 1. Once they find people _, they decide on suitable ways to _ them _. 2. The homeless people get _ food, _ and medical _. 3. The program also _ them with job _ so that they can find
4、 jobs again . in needofferhelpenoughhomestreatmentprovidestraining1b 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
5、 again . ( ) 4. It is important to let homeless people feel good about themselves . ( ) 5.The world has not changed peoples lives ( ) FFTTTin CanadaTask based on 1a 1. It is about a program that helps homeless people. (翻译翻译) 它是关于救助无家可归的人的一个计划它是关于救助无家可归的人的一个计划. 2. Once they find people in need, they
6、decide on suitable ways to offer them help. (翻译翻译) 他们一旦发现处在困境中的人，就选定适当的方式来给他们提供帮助. 决定做某事 _=_ Offer的用法为_=_翻译：给我一些书_Once 在句中译为_, 还有 _的意思。翻译：一旦你去了这个餐馆一次，你就喜欢喜欢上它的。decide on sth/doingdecide to dooffer sb sth offer sth to sb 一旦一旦 一次一次 Once you go to the restaurant once, you will love it.Offer me some boo
7、ks/offer some books to me 3. The program also provides them with job training so that they can find jobs again.(译) 这个计划还向他们提供培训，以便他们能再次找到工作这个计划还向他们提供培训，以便他们能再次找到工作 Provide 的用法的用法: _/_学校提供给我们热水学校提供给我们热水（两种翻译法）（两种翻译法） The school provides us with hot water.The school provides hot water to us.以便，为了以便，为了
8、_ _ ，后面引导一个从句表目的。，后面引导一个从句表目的。 4. I think it is important for these people to feel good about themselves. (译) 我觉得对这些人来说对自己感到自信很重要我觉得对这些人来说对自己感到自信很重要. .Provide sb with sthProvide sth for sbso that 1. return to work 2. live a normal life 3. 处于困境中处于困境中 4. 决定做某事决定做某事 5. 提供他们帮助提供他们帮助 6. so that 7. 对对感到自信
9、感到自信 8. 无家可归的人无家可归的人 1.重返工作岗位重返工作岗位 2.过上正常的生活过上正常的生活 3. in need 4. decide on doing sth=decide to do 5. offer them help=provide help for them 6.为了，以便为了，以便 7. feel good about 8. homeless peopleKey phrasesSum upExercises 1. -Your mother looks very tired. -Yes. She works very hard _ my family can have a
10、 better life. A. because B. so that C. in order to D. though 2. Is it interesting to play tennis? -Yes, but _you are interested in playing computer games, youll have trouble giving it up. A. once B. even if C. as if D. on purpose 3. -Why do you come here？ -We are here to _ the public _ services.(服务)
11、 A. provide, to B. provide, with C. provide, for D. provide, in 4. -Sometimes I feel Im not clever. -Dont give up. You should _ yourself. A. feel good about B. worry about C. feel like D. think about Guess and Translate1. Once you know him, you will find that he is a careless boy.2. He is very helpf
12、ul and often provide homeless people with food and water.3. She has been sleepless for two days一旦你认识他，你会发现他是个一旦你认识他，你会发现他是个粗心的粗心的男孩男孩他非常他非常乐于助人乐于助人，经常给无家可归的人食物和水。，经常给无家可归的人食物和水。她已经她已经失眠两天了失眠两天了。We should not only help homeless people but also help all the people in need. Raise money for Chenshan Si
13、Offer books to poor kids Care for the old man Our world will change for the better!Exercises 1. -Your mother looks very tired. -Yes. She works very hard _ my family can have a better life. A. because B. so that C. in order to D. though 2. Is it interesting to play tennis? -Yes, but _you are interest
14、ed in playing computer games, youll have trouble giving it up. A. once B. even if C. as if D. on purpose 3. -Why do you come here？ -We are here to _ the public _ services.(服务) A. provide, to B. provide, with C. provide, for D. provide, in 4. -Sometimes I feel Im not clever. -Dont give up. You should
15、 _ yourself. A. feel good about B. worry about C. feel like D. think about Section B1c 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 them_again./ T
16、hanks to the program, the homeless people feel _about themselves.homelessprovidesmedical treatment (to) get/find jobs goodtrainsfishermansoldierwoundengineersecretaryn.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.
17、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, 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 o
18、nly 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 been 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.
19、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 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
20、. 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 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 . since 8:
21、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 hours.since 2009Michael Jackson died in 2009.for 5 years2009presentpast短暂性动词短暂性动词 延续性动词延续性动词 die be deadHe has been dead sin
22、ce 2009.= He has been dead for 5 years.Miss Wang bought a dress the day before yesterdayfor two dayspresentpastsince the day before yesterdayShe has had a dress since the day before yesterday.= She has had dress for two days. 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 /go- buy -borrow -die -leave-
23、begin -marry -catch a cold -close -join -fall ill -延续性动词延续性动词be inhavekeepbe deadbe away (from)be onbe marriedhave a coldbe closedbe a member of / be inbe ill来去买借死离开，开始结婚就感冒。来去买借死离开，开始结婚就感冒。Fill in the blanks.1. His father _ (die) in 1992. His father _ (be dead) for many years.2. He _ (leave) the ar
24、my 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 since 2003.diedhas been deadlefthas been away fromcamehas been in4 He _ (join) Helpers Club in 2004. He _ a member of Helpers Club since 2004.5. He _
25、 (buy) a house in 2005. He _ a house since 2005.6. He _ (borrow) the car in 2008. He _ the car for one year.joinedhas been boughthas hadborrowedhas keptExercise: Use the phrases to fill in the blanks. The heaviest rainstorm since 1951 hit Beijing and caused floods in some areas on July 21, 2012. Man
26、y people got in trouble and some even lost their homes. Our government _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
27、 _the new life ,” said the farm worker , Li Chuannan. get used to , feel good , provide with , in need , decide on , medical treatment providedwithmedical treatmentin needdecided onfeel goodget used toconsolidation 1. 重返工作岗位重返工作岗位 2. 过上正常生活过上正常生活 3. 处于困境中处于困境中 4. 决定做某事决定做某事 5. 提供他们帮助提供他们帮助 6. so tha
28、t 7. 对对感到自信感到自信 8. get into trouble 9. 开车接某人开车接某人 10. lose homes 11. 帮助某人摆脱困境帮助某人摆脱困境 12. be in a helpful mood 1. return to work 2. live a normal life 3. in need 4. decide on doing sth=decide to do 5. offer them help=provide help for them 6.为了，以便为了，以便 7. feel good about 8. 陷入麻烦陷入麻烦 9. pick up sb 10.
29、 失去家园失去家园 11. help sb out 12.处于救援的氛围中处于救援的氛围中Key phrasesSum upChoose 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. h
30、as 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 university 3b Retell Xiao Lins experiences to your partner based on the box in
31、3a. Work in pairs and make a similar box 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
32、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, immediately, secretary, helper, club, engineer, wound2. Some phrases:offer sb sth; provide with3. Some sente
33、nces : (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 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