UnitItsthebiggestcityinChinabyLindayie課件.pptVIP

Listen and complete the table Practise the conversation in groups and choose the best summary of the conversation. a)While Betty is seeing the head teacher, the others plan a new “Homework Help” for New Standard on population. They check some facts about the increasing population and talk about the other problems of pollution, traffic and noise. When Betty returns, she tells them that New Standard has won a prize which Becky Wang will present next week at the school prize-giving. ( ) b) Lingling and Tony are worried about the increasing pollution in Beijing caused by too many people and too much traffic. With the increasing numbers of babies, the enviromental problems will get worse. Betty arrivesand tells the others that she has won a prize for the best new school magazine, and theband Crazy Feet will present it next week. ( ) Check the statements you agree with. There are too many people in the world. ( ) The increasing population is the biggest problem in the world. ( ) 3. People shouldn’t have too many babies. ( ) * Unit1 It’s the biggest city in China. by Lindayie Let’s watch a DVD of population The population of the world is increasing 世界人口正在增长 increase What problems does an increasing population cause? crowds—人群 There are too many people. 人口太多 What problems does an increasing population cause? There is not enough space. 空间不够 What problems does an increasing population cause? transport 交通工具 There is too much traffic. 车辆过多 What problems does an increasing population cause? There is too much pollution. 污染过多 river pollution What problems does an increasing population cause? air pollution (空气污染) smoke—烟雾 What problems does an increasing population cause? noise pollution—噪音污染 What is the population of China? 1,350,000,000 13.5亿 one billion, three hundred and fifty million 9 29 729 431,729 500,431,729 thousand million 6,500,431,729 hundred and bill