Unit 1 The Changing World Topic 3 The world has changed for the better Section A 课件

课件23张PPT。Topic 3 The world has changed for the better.Section A（录音）New York, AmericaListen and fill in the form according to the questions.1. What was New York like in the past?
2. What is it like today?As a matter of fact, it’s a wonderful place to live. You must come for a visit.terribleterribledirtycleandangeroussafe（影片）As a matter of fact/ In fact, Lucy is good at dancing.As a matter of fact/ In fact, I am strong.as a matter of fact = in factplace to livesomething to eatsomething to drinkbooks to readbaby to look after不定式to do作定语True or false
1. Helen has been in New York for a
long time.
2. There are many excellent restaurants
in New York.
3. Bob doesn’t like New York at all.
4. The streets were dirty in the past,
but they aren’t at present.
5. You can go to plays, concerts and
operas only at weekends.
6. Bob invites Helen to see New York
for herself.1c Work alone
Complete the sentences with since or for.
1. You have been in New York _____ a long time.
2. The city has improved a lot _____ I came here a few years ago.forsinceYou have been in New York for a long time.for a long timecame to New Yorksb. have/ has been in... 某人一直在……e.g. I have been in the new school for a week.for a weeklast weekfor + 时间段..., but the city has improved a lot since I came here a few years ago.since I came here a few years ago came heree.g. I have done my homework since I
came home.since I came homecame homee.g. Lily has been away from home since
last Friday.since last Fridaylast Fridaysince + 时间点Fill in the blanks with for or since.
1. His father has been dead ______ he was
ten years old.
2. Michael has been away from the army
______ six years.
3. He has been in Chongqing _______2003.
4. My brother has had a car ______ two
months.
5. Tom has kept a book ______ 5:00 a.m.sinceforsinceforsince1b Group work
New York has changed a lot. The traffic in New York was terrible in the past, but it is quite safe now, in fact. The streets were dirty in the past. They’re very clean now. It is a wonderful place to live, and restaurants are quite excellent nowadays. It’s a beautiful city. You must come for a visit. You can see New York for yourself.Report:traffic street restaurant place
terrible dirty excellent wonderful
Show TimefloodCarlybreak out1. Where does Carly come from?
A. India. B. Canada. C. Russia.
2. When did the flood happen in her hometown?
A. One year ago. B. Two years ago.
C. Three years ago.
3. Who took care of her after the flood?
A. A kind-hearted man. B. The government.
C. Many people.
4. What did many people there give her after her parents died?
A. Some money. B. Many books.
C. Clothes and food.2.Work alone听力原文（录音） Carly is a 16-year-old Indian girl. Two years ago there was a terrible flood in her hometown. Her parents died in the flood. Her house also fell down. So she became a homeless child. There was nothing she could do about it. She moved to a strange place. Luckily, she met a kind-hearted man. He helped her and took care of her. Many people there gave her clothes and food. The government supplied some money to her, too. Now she can go to school, and she lives happily like other kids.听力原文：（录音）homeless:home + lesscareful:care + fulrapidly:rapid + lySuffixmistake:mis+ takepre-reading:pre+ readingunlike:un + likePrefix( retell )
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( )Sum up
1. have/has been in...
2. for + 时间段
since + 时间点
3. as a matter of fact
4. break out Goodbye!