请拿出你的导学案，课本，双色笔，还有你的动力和激情！,温馨提示,全力投入会使你与众不同你是最优秀的，你一定能做的更好！,Module,9,Population,Unit3 Language in use,学习目标,1.通过复习本课所学，掌握本模块的重点短语与句子。 2.通过做不同的练习题，能够理解并准确表述大数字。 3.通过本模块所学，提高全球意识和保护环境的意识。,自学指导 1.Recite the sentences in language practice. 2.完成课本上的练习题。,Beijing is a huge city. It takes an hour to get there by bus. Thats almost one fifth of the worlds population. That makes over 131.4 million births a year.,Language practice,1. Work in pairs. Match the countries with theirpopulations.,1 China a) 4,437,000 2 the USA b) 22,956,000 3 Australia c) 314,791,000 4 New Zealand d) 1,370,537,000,2. Read your answers to Activity 1 to the whole class.,China has a population of,Now listen and check.,en.12999.com,3. Read the chart and answer the questions.,1 Which city had the largest population in 2000?2 Which citys population will increase the most from 2000 to 2025?,Tokyo had the largest population in 2000.,Mumbais population will increase the most from 2000 to 2025.,3 Which city will have a larger increase in its population, New York or Mexico City?4 Which city / cities do you think will have the biggest population problem? Why?,Mexico city.,I think Mumbai will have the biggest population problem because its population will increase the fastest.,4 Complete the passage with a, an or the where necessary.,Mina is (1) _eighteen-year-old girl. She has got (2) _brother and (3) _sister. Mina is (4) _ oldest child in (5) _ family. She lives in (6)_very big city. She has (7) _job in (8) _hotel. She hopes that one day she will have (9)_chance to go to (10) _college.,a,an,a,the,the,a,a,a,a,/,en.12999.com,5 Complete the sentences with the correct form of the words in the box.,few good much small,1 We believe the schools in Arnwick are very good, and we are working to make them even_ . 2 Their flat is too large for two people. They want to find a _one. 3 Anna always talks about her ideas. I think she needs to listen _. 4 There are a lot of parks in this city. I think there are _parks in a lot of other cities.,better,smaller,more,fewer,6 Complete the diagram showing population problems. Use the words in the box to help you.,air city country hospital increase public service traffic water,Problems of Arnwick,Problems: Population_,People arrive in _,the city,increases,People move from_,the countryside,Environmental problems Example:_,Health problems Example: _ _,Problems for the government Examples: _ _ _,air pollution water pollution too much traffic rubbish,not enough hospitals,need more schools and buses need better public services need more police to protect people,7 Complete the passage with the words in the box.,countryside pollution population space traffic,Our world is facing many problems. Two of the biggest are increasing population and pollution.The (1) _of the world is increasing quickly. Why is this happening? Because more babies are born every year and,population,people also live longer. Many people are leaving the(2) _ to work in the cities, but there is not enough (3) _for so many people.Another huge problem for the world is(4)_. There is so much (5) _ on the roads that in some cities the air is heavily polluted. We must work harder to protect our world.,countryside,space,pollution,traffic,all over the world closed down in the future it takes not any more,8 Complete the sentences with the expressions in the box.,1 Growing population is a problem_. 2 The population of China may grow more slowly . 3 The supermarket when a bigger one opened in the town.,all over,the world,in the future,closed down,en.12999.com,4 Usually an hour to get there by bus. 5 The town had a lot of population in the past but it is a problem .,it takes,not any more,9 Listen and choose the best summary.,It is cheaper to share a car than to have a personal car. b) People in a car club do not often take buses, trains or the underground. c) There are no car clubs in the US. d) Joining car clubs is good for you and for the city.,10 Listen again and choose the correct answer.,1 Joining a car club is cheaper / more expensive than having a personal car. 2 People in car clubs pay for / do not pay for a car when they drive. 3 People in car clubs sometimes / never take a bus or ride a bike. 4 People in car clubs probably are / are not healthier.,