雅思task开头

雅思Task 2作文开头通常采用以下几种方法：

纯粹添加社会背景

描述20世纪末科学技术的迅猛发展及其对社会的影响，例如：

"The late 20th century witnessed the boom of science and technology, which gave rise to a series of technological innovations, including the mobile phone."

"The ever-accelerated updating of science and technology contributes to rapid changes in all aspects of our everyday lives."

引入社会现象或趋势

通过描述某种社会现象或趋势来引出文章的主题，例如：

"This has been driven by the acceleration of globalization and the increasing interdependence of countries."

提出问题或挑战

在开头提出问题或挑战，引起读者的兴趣，例如：

"With the rapid development of technology, there are growing concerns about privacy and data security."

引用权威观点或数据

引用权威机构或专家的观点和数据来支持自己的论点，例如：