关于人口数量的雅思图表作文模板

 

 

　　These graphs give information about the growth of global population from 1400 to 2000 and its distribution over different continents at the beginning and the end of the 20th century.

 

　　Overall. the world population rose sharply from less than 500 million in the 1400s to 6 billion in 2000, a growth of 12 times over 600 years. The increase was more dramatic after 1800 and only in the 1700s was there an obvious decline （1.2 billion to 0.9 billion）

　　The pie charts show that in both 1900 and 2000, Asia accounted for the largest share （more than half） of the world population, followed by Europe. But both continents saw a decline in their percentage of the world population. the former from 60% to 54% and the latter from 24% to 14%. On the other hand. the percentage of world population in Africa and Latin America grew considerably from 4. 5% to 13% and from 3% to 8% respectively. However. North America showed no change, remaining constant at 5% of the world population. The percentage in other areas rose from 3.5% to 6%.

　　In conclusion, most of the population growth occurred in developing countries in Africa and Latin America.

　　dramatic 戏剧性的，巨大的，引人注目的

 

　　The announcement had a dramatic effect on house prices.

　　account for 说明，占

　　The Japanese market accounts for 35% of the company"s revenue.

　　considerably 相当地

　　Interest rates on bank loans have increased considerably in recent years.

　　respectively 分别地，各自地

　　I"m referring to each of you respectively.