ABSTRACT

World War Ⅱ, also known as the Anti -Fascist War in twentieth century, pushed the growth of science and technology , and advanced the development of trade and immigrant flow. In the era of World War II, a large number of new immigrants poured into the United States, and the number of new immigrants in the late World War II gradually increased, which brought a certain impact on the development of the whole society of the United States. It is necessary to clarify the impact of the new immigrants after the Second World War on American society. This paper is mainly an  analysis of the overall impact on the society of the United States from such aspects as industry, agriculture, city construction and technology. To further clarify the influence of  new immigrants on American society, the paper specifies the overall impact of the population structure changes on American society from three aspects: political elections, key points of political competition and social culture.

Key words：Post World War II; new immigrants; American society; American culture;

CONTENTS

摘要

ABSTRACT

Ⅰ. The influence of the new immigrants on American industry after the Second World War-1

1.1 The development of American industry after World War II-1

1.2 The impact of new immigrants-1

Ⅱ. The influence of the new immigrants on American technology after the Second World War-2

2.1 The development of American technology after World War II-2

2.2 The impact of new immigrants-3

Ⅲ. The influence of the new immigrants on American agriculture after World War II-4

3.1 The development of American agriculture after World War II-4

3.2 The impact of new immigrants-4

Ⅳ. The influence of the new immigrants on American urban construction after World War II-5

4.1 The development of American cities after World War II-5

4.2 The impact of new immigrants-5

Ⅴ .The influence of the new immigrants on racial discrimination and the gap between rich and poor after World War II-6

5.1 The impact of new immigrants on racial discrimination in the United States after World War II-6

5.2 The impact of new immigrants on the gap between rich and poor in the United States after World War II-8

Ⅵ. Analysis of the impact of the changes of the population structure on the society after World War II-9

6.1 The impact of political elections-9

6.2 The impact of key points of political competition -10

6.3 The impact of social culture-11

Ⅶ. Conclusion-12