1、Topic 3 The world has changed for the better.,Section C,Unit 1 The Changing World,homeless people,1.Have you ever seen any homeless people? Where? 2.What do you think of the homeless people? 3.What can we do to help them?,Pre-reading,1b Read 1a and choose the best title.,A Serious ProblemHomelessnes
2、s The Causes and Effects of Homelessness A Home is a Safe Place,ever,who,where,when,how,what,value,v.重视，珍视 n.价值,valuable adj. 有价值的,Whatever,pron.无论什么，不管什么,无论,什么,怎么样,什么时候,哪里,谁,New words,on purpose,故意，有意地,1.The little boy read a book in front of the door on purpose.,2. The two girls helped the old wom
3、an do some cleaning on purpose .,New words,Read and answer the questions. 1.What is one of the most basic human needs ? 2.Do all the people have their homes around the world ?,Paragraph 1,One of the most basic human needs is a home.,No, while most people around the world value their homes , there ar
4、e many people in every country who are homeless .,adj.基本的，基础的,n.人,Some people are homeless for a short period of time because_ and_,Paragraph 2,they are moving from one place to another,other people are not able to find a home.,Read and fill in the blanks.,n.一段时间，时期,Read and list the reasons for the
5、 homelessness. 1._ 2._ 3._ 4._,Paragraph 3,They do not earn enough money .,They do not have a job.,They have a problem with drugs .,They have a mental illness.,Read and fill in the blanks. _ the cause of homelessness is , the effects are the same. Homeless people must _ very hard to live. They can n
6、ot _ their children. Sometimes they must _ food just to eat. The government in every country has worked _ many years to _ the homeless but more needs to be done. We must think of the homeless _ people, not just as problems.,Paragraph 4,Whatever,work,raise,steal,for,support,as,1c Read 1a again and co
7、mplete the table.,moving from one place to another,not able to find a home,not earn enough money,not have a job,a problem with drugs,a mental illness,work very hard to live,can not raise their children,must steal food just to eat,1a Read and understand.,1d Read 1a again and answer the questions.,Wha
8、t does the phrase “on purpose” mean according to the context? What does the word “support” mean according to the context? Have governments done enough to help the homeless people? What else can we do to help them?,故意，有意地,支持,养活,No, the government needs to do more.,Retell it,According to 1a and fill i
9、n the blanks.,1. One of the most _ human needs in a home. 2. Most people in the world _ their homes. 3. Some people are homeless for a short _ of time. 4. No one is ever homeless on _. 5. _ the cause of homelessness is , the effects are the same. 6. Homeless people sometimes _ food just to eat. 7. T
10、he government in every country has worked for many years to _ the homeless but more needs to be done.,basic,value,period,purpose,Whatever,steal,support,2 Work in groups. Look at the pictures and discuss the causes and effects of homelessness, child labor, or war. The following may help you.,homeless
11、 people,A: What are the causes of ? B: There are many causes of Some causes are A: What are effects of ? B: Whatever the cause is, the effects are re the same /The effects are different. Some are A: What have governments /people done to help? B: They have A: Have they done enough? B: A: What can we
12、do now? B: ,child laborers,cruel wars,3 Write a Cause and Effect passage based on 2. The sentences below may help you .,The world has many problems such as _. Some causes of _ are _. _ happens because _. Some effects of _ are _ and _. The governments have _. People have _. There is hope that there w
13、ill be less _ in the future.,The world is becoming better and better. But it still has many problems. For example, therere many homeless people all over the world. Some children have to be laborers for a living. Whats worse, sometimes cruel wars break out in some areas. Some people are homeless beca
14、use they do not earn enough money or do not have a job. They must work very hard to live. They even cannot raise their children. The governments have worked hard to support the homeless for many years and the world has changed for the better.,you can write it like this :,We learn：,Some words: basic,
15、 human, value, period, whatever, steal, support,Some phrases: on purpose, according to,Understand the homeless people more. Write a Cause and Effect passage.,We can：,Summary,Read 1a. Memorize the useful expressions and key words that we learn today. Finish Section C in your workbook. Review Sections A-C.,Assignment,Thank you,
