Unit 1 Topic 3 Section C课件（仁爱科普版九年级上册）

(共16张PPT)
Unit 1 the changing world
Topic 3 The world has changed
for the better
Section C
words: basic, human, value, period, whatever, steal, support
phrases: on purpose,
according to
Master the following words ,phrases and sentenc
短暂性动词 延续性动词
He ________ (come) to Beijing in 2003.
He ____________ (be in) Beijing since 2003.
came
has been in
What is home
Free talk
A safe place
Love and care
Family
1a Read and understand
Are there any homeless people in your hometown Try to list the reasons you know for the homelessness.
One of the most basic human needs is a home . A home is a safe place. While most people around the world value their homes, there are many people in every country who are homeless.
Some people are homeless for a short period of time because they are moving from one place to another, and other people are not able to find a home.They must live on the streets or in a shelter.
There are many causes of homelessness.Sometimes people can not keep a home because they do not earn enough money, or because they do not have a job. Sometimes people are homeless because they have a problem with drugs or because they have a mental illness. No one is ever homeless on purpose.
Whatever the cause of homelessness is, the effects are the same.Homeless people must work very hard to live. They can not raise their children. Sometimes they must steal food just to eat. The government in every country has worked for many years to support the homeless but more needs to be done. We must think of the homeless as people , not just as problems.
1 .人类最基本的需求之一
2 .短时间
4 .从……搬到……
5 .能够做某事
6 .养家
7 .挣足够的钱
8.有某方面的问题
10 .有精神疾病
11 .故意，有意地
one of the most basic human needs
a short period of time
move from … to…
be able to do sth.
keep a home
earn enough money
have a problem with…
have a mental illness
on purpose
1b Read 1a and choose the best title.
A Serious Problem—Homelessness
The Causes and Effects of Homelessness
A Home is a Safe Place
√
1c Read 1a again and complete the table.
Cause of short-time homelessness Cause of homelessness Effect of homelessness
1)_________ 2)_________ 1)__________ 2)_________ 3)__________ 4)__________
1)__________
2)__________
3)__________
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
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
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.
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: …
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 :
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.
According to 1a and fill in the blanks.
basic
value
period
purpose
Whatever
steal
support
We learn：
Some words: basic, human, value, period, whatever, steal, support
Some phrases: on purpose,
according to
We can：
Understand the homeless people more.
Write a Cause and Effect passage.
Read 1a.
Memorize the useful expressions and key words that we learn today.