Unit ten Text B Huge Cities of the Future Text b of Unit Ten Yang Xingfang
Text B of Unit Ten Yang Xiongfang Unit Ten Text B Huge Cities of the Future
Unit Ten Text B ●l.Pre- reading task elL. Related Information lll. Detailed study ●. Outline& Summan ●V. Home Assignment Text B of Unit Ten Yang Xingfang
Text B of Unit Ten Yang Xiongfang Unit Ten Text B I. Pre-reading Task II. Related Information III. Detailed Study IV. Outline& Summary V. Home Assignment
Pacte w Text B of Unit Ten Yang Xingfang
Text B of Unit Ten Yang Xiongfang
. Pre-reading Tas 1. Which of the following cities has the largest population? A Shanghai B. New York C. Mexico City 2. How many people will a largest city have in the future? A. 50 million B. 100 million C. one billion Back Text B of Unit Ten Yang Xingfang
Text B of Unit Ten Yang Xiongfang I. Pre-reading Task: 1. Which of the following cities has the largest population? 2. How many people will a largest city have in the future? Back A. Shanghai B. New York C. Mexico City A. 50 million B. 100 million C. one billion
Il Related Information: (1)Mexico City Mexico City: the capital and industrial and cultural center of Mexico, is now the world's largest city. The metropolitan area had an estimated 22. 2 million inhabitants in 1990. The population of the federal district(the administrati ve area within which the city is located), quadrupled between 1950 and 1990. It is still growing at a rapid pace, with 200o newcomers arriving each day, mainly from impoverished rural areas. An estimated 50 percent of the city's inhabitants live as squatters in illegal dwellings. Because of the increasing number of inhabitants and major expansion of industry, the city faces many serious problems. It suffers from periodic water shortages. Many city residents now suffer from respiratory ailments caused by the tremendous air pollution as more than 3.5 million cars, trucks, buses, and motorcycles still emit poisonous fumes into the air Text B of Unit Ten Yang Xingfang
Text B of Unit Ten Yang Xiongfang II. Related Information: (1) Mexico City Mexico City: the capital and industrial and cultural center of Mexico, is now the world’s largest city. The metropolitan area had an estimated 22.2 million inhabitants in 1990.The population of the federal district (the administrative area within which the city is located), quadrupled between 1950 and 1990. It is still growing at a rapid pace, with 200o newcomers arriving each day, mainly from impoverished rural areas. An estimated 50 percent of the city's inhabitants live as squatters in illegal dwellings. Because of the increasing number of inhabitants and major expansion of industry, the city faces many serious problems. It suffers from periodic water shortages. Many city residents now suffer from respiratory ailments caused by the tremendous air pollution as more than 3.5 million cars, trucks, buses, and motorcycles still emit poisonous fumes into the air