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. 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 Helper
2、s Club_ 2004. 5. He has had a house _ 2005. 6. He has kept the car _ one year.,for,for,since,since,since,for,homeless people,people in need,provide sb. with sth.=provide sth. for sb.,The world has changed for the better.,program n.节目,manage v.完成，能解决,offer sb. sth.=offer sth. to sb.,medical treatment
3、,job training,homeless people,How 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 treatment.,3. The program also provides them with job training so that they can fi
4、nd jobs again .,1b Listen to 1a and mark T(true) or F(False). Maria and Jane are talking about a program in 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
5、 good about themselves . ( ) The world has not changed peoples lives ( ),F,F,T,T,T,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 them_again. Thank
6、s to the program, the homeless people feel _about themselves.,homeless,provides,medical treatment,(to) get/find jobs,good,trains,Key phrases and expressions,1. 介绍一篇有趣的文章_ 2. 无家可归的人 _ 3. 数以百计_ 4. 重返工作岗位 _ 5.过上正常生活_ 6.在困难时_ 7 决定_ 8 提供_ 9 感觉良好_ 10. 世界已经变得更加美好. _,show me an interesting article,homeless
7、people,hundreds of,return to work,live a normal life,in need,decide on,provide with,feel good about oneself,The world has changed for the better.,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. 一旦就 用法与if 相同 e.g. Once you get into a bad habit, youll
8、 find it hard to get out of it.,Well, once they find people in need, they decide on suitable ways to help them.,in need 意为在困难时,在贫困之中 decide on sth. 决定做某事 decide not to do sth. 决定不做某事 After the meeting they _ _ the best way to solve the problem. As there was no time left, they _ _ start at once.,deci
9、ded on,decided to,The program also provides them with job training so that they can find jobs again.,= We can provide something they need for them.,We can provide them with something they need.,provide sb. with sth. = provide sth. for sb. 给某人提供某物,so that 以便,引导目地状语从句,相当于in order to 或 in order that =
10、The program also provides them with job training in order to help them find jobs again. = The program also provides them with job training in order that they can find jobs again.,练习,1 Read the instructions to this medicine before taking _ you can have it properly. A. so that B. in order C.in order t
11、o D. such that 2 The tree is so tall that we cant reach it.(同义句转换) The tree is _ tall for us _ reach.,too,to,I think it is important for these people to feel good about themselves. feel good about oneself 自信或自我感觉良好 He isnt afraid of speaking in public because he always feels good about himself.,fish
12、erman,soldier,wound,engineer,secretary,The story of Xiao Lin,n.工程师,n.秘书,n.创伤 v.伤，伤害,since 8:00,The woman left home at 8:00.,for 2 hours,8:00,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,20
13、07,since 2007,He has had a computer since 2007.,= He has had a computer for two years.,短暂性动词 延续性动词buy have,短暂性动词 come - leave - get to know - die - buy - begin - borrow - marry - catch a cold - close - join - fall ill -,延续性动词 be be away (from) know be dead have be on keep be married have a cold be c
14、losed be a member of / be in be ill,n.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, He came to
15、 Beijing. He joined the Helpers club next year. He bought a house in 2005 and borrowed a car in 2012,The story of Xiao Lin,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 has been dead for many years . He has been
16、 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 f
17、or 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 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. 2
18、005 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 .,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.He _ (be away from) thearmy for sev
19、en 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
20、.6. He _ (borrow) the car in 2008.He _ (keep) the car for one year.,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. H
21、urry 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 been5. His uncle _ for more than 9 years.A. has come here B. has started to workC. has lived there D. has left the university,3b Re
22、tell Xiao Lins experiences to your partner based on thebox in 3a. Work in pairs and make a similar box about your partner .,2 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. M
23、any 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 w
24、ill _ the new life ,” said the farm worker , Li Chuannan.,get used to , feel good , provide with , in need ,decide on , medical treatment,provided,with,medical treatment,in need,decided on,feel good,get used to,1.I have lived in New York for three years. 2.He has been away from home for twelve days.
25、 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, liaison and pause.,Since and for are often unstressed in a sentence.,We learn:,Some words: program,
26、 homeless, manage, treatment,training, immediately, secretary, helper, club, engineer, wound 2. Some phrases:offer sb sth; provide with 3. 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
27、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,Thank you,
