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1、Unit 3 Language in useRevision of U1 Tony is _ some notes _ a report _ “_.Beijing is a huge city _. That causes _, such as _ and _. In fact ,_ is a big problem in many countries. Over 250 babies _ every minute in the world. That makes over 131.4 million _ a year. _ China is about 1.37 billion. Thats
2、 _of the worlds population, that is, about 7 billion. But in the future, Chias population wont _, because families are _.Retell Unit 2 according to the key words. The old Parkville: a quiet village, a small house, close to The changes in Parkville:moved to, needed places to live, became part of, one
3、 of those flats New problems：close down, has to , It takes.to . The new needs:It is clear that., need. The lesson we got from the story:solve problems, in fact, some dayWork in pairs. Match the countries with their populations.1.China2.the US3.Australia4.New Zealanda) 4,437,000b) 22,956,000c) 314,79
4、1,000d) 1,370,537,000Listen and check your answers.Listen and choose the best summary.a) Its 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
5、the city.dListen 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 talk a bus or ride a bike.4.People in car clubs probably are /
6、 are not healthier.Work in pairs and discuss this question.Do you think car clubs would be popular in China? Why / Why not?world population and waterWhat a problem are there in many places with water?Read and answer.Getting good, clean water is becoming a problem in many places.True (T) or false (F)
7、 according to Population and water。( )1. Clean water is becoming a problems in many places.( )2. Water use is growing as fast as the worlds population.( )3. Many areas people have to walk a long way to get clean water.TFT( )4. More than 3.4 billion people die from drinking and washing with dirty wat
8、er each year.( )5. In fact, world population and pollution are problems that cause the shortage of good clean water. FTmore and more people are growing fastmore and more water is used is become a problem in many places More than 3.4 million people die from drinking and washing with dirty water each
9、year. stop the pollution, save waterRead again and retell the passage using the following expressions.Around the world With more and more people in the world, more and more water is used. In _, water use is growing more than twice as fast as the worlds population! As a result, getting good, clean wa
10、ter is _ a problem in many places. A lot of water is polluted and in many areas people have to walk a long way to get clean water _ daily use. More that 3.4 million people die each year from _ water and washing with polluted water. So lets do everything we can to stop the _ and save water.Work in gr
11、oups. Choose a topic for your graph. Choose a country or town which interests you. It could be your home town. Decide the time you want to look at for example, now, 10 years ago and 10 years from now. Research the population of your place in those years. Write your notes carefully.Homework Make a graph and share with your classmates. Recite all the words and phrases of this unit.
