在英语专业四级考试中，写作部分是考察学生英语综合运用能力的重要环节。为了帮助考生在19年的专四写作中取得高分，本文将从材料解析和实战演练两个方面进行详细讲解，帮助考生掌握高分技巧。
一、材料解析
1. 理解题目要求
首先，考生需要仔细阅读题目，理解题目要求。专四写作题目通常包括两个部分：第一部分是提纲作文，要求考生根据所给提纲进行写作；第二部分是图表作文，要求考生根据所给图表信息进行写作。
2. 分析提纲
对于提纲作文，考生需要分析提纲，明确文章的主题和结构。一般而言，提纲作文包括三个部分：引言、主体和结论。
- 引言：简要介绍背景，提出观点。
- 主体：分点论述，每个点都要有论据支持。
- 结论：总结全文，重申观点。
3. 分析图表
对于图表作文，考生需要分析图表，找出图表所反映的信息。一般而言，图表作文包括以下几个步骤：
- 观察图表：了解图表的类型、数据范围和趋势。
- 提取信息：从图表中提取关键信息，如数据、趋势、原因等。
- 组织语言：根据提取的信息，用恰当的英语表达出来。
二、实战演练
1. 提纲作文实战演练
以下是一个提纲作文的实战演练：
题目：With the rapid development of society, more and more people are choosing to work from home. What are the advantages and disadvantages of this trend?
提纲：
- The increasing number of people working from home.
- Advantages:
- Flexibility in working hours.
- Cost savings.
- Better work-life balance.
- Disadvantages:
- Lack of communication with colleagues.
- Distractions at home.
- Isolation.
实战演练：
As the society develops rapidly, an increasing number of people are choosing to work from home. This trend has both advantages and disadvantages.
Firstly, working from home offers flexibility in working hours. Employees can choose to work whenever they feel most productive, which can lead to higher efficiency. Moreover, working from home can save costs, such as transportation and office supplies.
However, there are also some disadvantages. One of the main drawbacks is the lack of communication with colleagues. Working from home can make it difficult to collaborate with others and share ideas. Additionally, distractions at home and isolation can affect work performance.
In conclusion, working from home has its pros and cons. Whether it is suitable for individuals depends on their personal circumstances and preferences.
2. 图表作文实战演练
以下是一个图表作文的实战演练：
题目：The following graph shows the changes in the average life expectancy of men and women in the UK from 1950 to 2000. Write a report for a university magazine, describing the trends and explaining possible reasons for them.
图表信息：
- In 1950, the average life expectancy of men was 66 years, and that of women was 72 years.
- In 2000, the average life expectancy of men was 78 years, and that of women was 81 years.
- The life expectancy of both men and women increased steadily over the period.
实战演练：
The graph illustrates the changes in the average life expectancy of men and women in the UK from 1950 to 2000. It is evident that both men and women have experienced a significant increase in life expectancy during this period.
From 1950 to 2000, the average life expectancy of men in the UK increased from 66 years to 78 years, while that of women increased from 72 years to 81 years. This steady increase in life expectancy can be attributed to several factors.
Firstly, advancements in medical technology and healthcare have played a crucial role in extending life expectancy. Improved diagnostic techniques and treatments have allowed for early detection and management of diseases, reducing mortality rates.
Secondly, changes in lifestyle and diet have contributed to longer lifespans. Public health campaigns have encouraged people to adopt healthier habits, such as exercising regularly and eating a balanced diet. These changes have reduced the incidence of chronic diseases and improved overall health.
In conclusion, the graph demonstrates the remarkable progress made in extending life expectancy in the UK. The increase in life expectancy can be attributed to advancements in medical technology, healthcare, and lifestyle changes.