Unit 1 The Changing World Topic 3 The world has changed for the better. Section C 课件(共23张PPT)

课件23张PPT。Topic 3 The world has changed for the better. Section C Unit 1 The Changing WorldI came here last year. ( for one year)He has learned English. ( 2010 )The play began 10 minutes ago.They left Beijing 3 days ago.Kangkang bought the watch two months ago.Mr. Li came to Jieyang in 2015.Review: for ＆ sinceWarming uphomeless people1.Have you ever seen any homeless
people?
2.Do you know why they are homeless? Pre-readingNew words sheltern.收容所New words A home is the basic need to humans.Everyone values their homes.adj.基本的n. 人v.重视，珍视New words 1b Read 1a and choose the best title.A Serious Problem—Homelessness
The Causes and Effects of Homelessness
A Home is a Safe Place √While-readingFirst-readingRead 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 are many people in every country who are homeless . Second-readingSome 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 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.v.挣钱n.毒品adj.精神健康的everwhowherewhenhowwhatwhatever 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 Whatever the cause of homelessness is, the effects are the same.n.影响，结果Read and list the effect of homelessness.
1.______________________________
2.______________________________
3.______________________________
Paragraph 4They must work very hard to live.They can not raise their children.They must steal food just to eat.v.偷，窃取We must think of the homeless as people, not just as problems.think of …as…把……视为……=regard …as…1c Read 1a again and complete the table. moving from one place to another not able to find a homenot earn enough moneynot have a job a problem with drugsa mental illnesswork very hard to live can not raise their childrenmust steal food just to eat 1d Read 1a again and answer the questions. What 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, they haven’t. They need to do more. Post-readingThird-reading2 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 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 do now?
B: … child laborerscruel warsn.劳工，工人adj.残酷的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 will be less ____ in the future. The world is becoming better and better. But it still has many problems. For example, there’re many homeless people all over the world. Some children have to be laborers for a living. What’s worse, sometimes cruel wars break out in some areas. Some people are homeless because 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 :According to 1a and fill in 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. The government in every country has worked for many years to __________ the homeless but more needs to be done.
basicvalueperiodpurposeWhateverstealsupportExercisesWe learn： Some words: basic, human, value, period, whatever, steal, support etc.Some phrases: on purpose,
think of…as…, 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.
Write a Cause and Effect passage based on 2.HomeworkThank you