课件16张PPT。Module 9 Population
Unit 1 The population of China is 1.37billion 19347860500780130087029Warming-up 100
1,000
10,000
100,000
1,000,000
10,000,000
100,000,000
1,000,000,000a /one hundred
a /one thousand
ten thousand 一万
a /one hundred thousand
a /one million
ten million
a /one hundred million一亿
a /one billionA thousand million.315,000,00011,000,00027,000,0002,000,000,00046,000,000,0009,000,000Challenge your speaking 11 China a) 4,437,000
2 the US b) 22,956,000
3 Australia c) 314,791,000
4 New Zealand d) 1,370,537,000Challenge your listening 1Listen and matchChina has a population of
1,370,537,000.The population of the US is 314,791,000.22,957,000 people live
Australia.4,437,000 people live
in New Zealand. What’s the population of the world?China has a population of 1,370,537,000.
That’s almost one fifth of the world’s population.
7,000,000,000one fifth/fIfθ/Challenge your listening 21.Which city has the largest population in China?
a) Beijing b) Shanghai c) Chongqing
2. What is the population of Beijing?
a) About 11 million b) About 13 million
c) About 20 million
3. What is the population of Chongqing?
a) About 28 million b) About 33 million
c) More than 36 million√√Listen and choose the correct answers.√13.1Population
(million)18.716.426.617.823.61824.634.438.7Which city’s population will increase the most from 2000 to 2025?An increase in population means more people.n. /'I?kri:s /v. /I?'kri:s /
That makes so many births a year.Birth happens at the start / at the end of life._______________/b?:θ/our growing population A huge city with a large populationThat causes a lot of problems Too much trafficToo much noiseHuge means large / small. A problem is something easy / difficult. _______________/hju:d?//'pr?bl?m //k?:z //n?Iz /increase/ɡr?u /makesBabies born every minute in the world:
Babies born every year in the world:
Population of China:
Population of the world:
Listen and complete the notes.over 250over 131.4 millionabout 1.37 billionabout 7 billionChallenge your listening 3Listen again and answer the questionsWhat is Tony doing?
2. What problems does a large population cause?
He is preparing some notes for a report called
/prI'pe? / /n?uts / /rI'p?:t /
________________________.Too much traffic and noise.“ Our growing population”
Challenge your listening 4get readya few wordsa long piece of writingImitate A: What are you doing?
B: I’m preparing some notes for a report called
“ our growing population”.
C: Well, we’re in the right place to talk about that.
Beijing is a huge city with a large population.
That causes a lot of problems, such as too much traffic
and noise.
A: It’s not only Beijing.
Population increase is a big problem in many countries.
Challenge your speaking 2Group work Let’s make a graph together!Look at the table below, choose a country you like.
Research the population of the country in different times.
3. Decide who makes the graph in your group, draw and colour it
4.Show your graph, and talk about it in groups of three or four.
You may talk about your graph in groups like this:
A: What are you doing?
B: I’m preparing some notes for a report called
“ our growing population”.
C: Well, we’re in the right place to talk about that.
China is a huge country with a large population.
That causes a lot of problems, such as too much traffic
and noise.
A: It’s not only China. Population increase is a big
problem in many countries.
D: Yes, look, Japan had a population of …ten years ago.
Now it has a population of…
It may have a population of …in ten years.
Challenge your speaking 3Show time Homework Level A Learn the new vocabulary in unit 1
and read the large numbers in activity 5
Level B Research the population of your city
and make a graph to show how the
population increase. Write a paragraph
to describe your graph.
