Unit 1 The Changing WorldTopic 3 The world has changed for the better.Section C 课件(共18张PPT)

(共18张PPT)
Unit 1 The Changing World
Topic 3 The world has changed
for the better
Section C
Language goals
By the end of the class, you will be able to
1. Master the following words ,phrases and sentences:
Words： basic, human, value, period, whatever, steal, support
Phrases: on purpose, according to
Sentences：1.What do you think of talk shows？I don't mind them.
2. Do you plan to watch the news tonight
2. Express likes and dislikes.
hundreds of
manage to do sth
in need
decide on
provide sb. with sth.= provide sth for sb.
成百上千的
设法做成某事
在困难中
就---做决定
给某人提供某物
对...感觉好/感到有自信
处于困境中，有麻烦
帮助某人摆脱困境
捡起，拿起，开车接某人
朝着好的方向发展
回到…
给某人展示…
在许多方面
为了，以便于…
Revision in class
feel good about
get/be in trouble
help sb. out
pick up
for the better
return to …/come back to…
show sb sth/ show sth to sb
in many ways
so that…= in order that…= in order to do sth
短暂性动词
come/go/arrive/get/reach ----------------------
leave ----------------------------------------------
open-----------------------------------------------
die -------------------------------------------------
buy-------------------------------------------------
begin/start ----------------------------------------
borrow---------------------------------------------
marry ---------------------------------------------
catch a cold---------------------------------------
close-----------------------------------------------
join------ ------------------------------------------
fall ill ---------------------------------------------
become--------------------------------------------
wake-----------------------------------------------
延续性动词
be (in/at)---
be away (from)
be open
be dead
have
be on
keep
be married
have a cold
be closed
be a member of / be in +组织
be ill
be
be awake
Revision in class
Fill in the blanks.
1. Lily joined the club three years ago.
Lily _______ _______ in the club since three years ago.
2. They came here last week.
They _______ _______ here _______ last week.
3. My sister became a student two years ago.
My sister _______ _______ a student for over two years.
4.The film began five minutes ago.
The film _______ _______ ______ for five minutes.
Review
has been
have been since
has been
has been on
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
Practice: 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.
basic
value
period
purpose
Whatever
steal
support
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
No, the government needs to do more. We can raise money, help the homeless find shelters and be volunteer at a shelter and so on.
故意，有意地
支持,养活
Language Points
1. purpose n.意为“意图，目的，目标”。 on purpose 意为“故意，有意地”。
eg. 1) What is the purpose of the meeting
2) He went home late on purpose last night.
2. raise v. 抚养，养育（孩子），饲养（家畜）; 举起; 征收，招募，筹集
eg. 1) The Smiths raised three children.
2) She raised her hands to greet me.
3) raise money 募捐 ; raise an army 招兵
3. support v. / n. “支持，资助，援助”
support sb. in sth. give support to sb.
4. think of ... as ... “把……视为……,看成……” = regard ... as ...同义。
eg. I think of her as my best friend.
Language Points
5. value v.重视，珍视 n.价值 valuable adj. 有价值的
value one’s homes 珍视某人的家
6. whatever pron. 无论什么，不管什么 = no matter what
eg. Whatever he does, I always believe him. = No matter what he does, I always believe him.
▲ whoever/however/wherever/whichever/whenever
7. earn/make money 挣钱
8. have a problem with sth. 在某事方面出了问题
have problems/difficulties/trouble (in) doing sth. 做某事有困难
9. according to… 根据……
10. homelessness n. 无家可归; homeless adj. 无家可归的
11. a short period of 短时期
homeless people
child laborers
cruel wars
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: …
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.
post-reading
3. Write a Cause and Effect passage based on 2. The sentences below may help you .
▲he 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. There is hope that there will be fewer homeless people in the future.
You can write it like this :
1.人类最基本的需求之一
2.短时间
4.从……搬到……
5.根据……
6.吸毒
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
12.养孩子
13.把……视为、看成
have a problem with…
have a mental illness
on purpose
raise children
think of…as = regard ..as
move from … to…
earn enough money
a short period of time
Exercises in class
one of the most basic human needs
according to…
take drugs
We learn：
Some words: basic, 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
1. Read 1a.
2. Memorize the useful expressions and key words that we learn today.
3. Finish Section C in your workbook.
4. Review Sections A-C.
Homework