在备战考研英语二作文时，掌握如何有效利用网状图是至关重要的。以下是对考研英语二作文真题中常见网状图的解题策略：
1. 审题：首先，仔细阅读题目，明确要求。了解网状图所展示的主题，以及需要阐述的观点。
2. 分析图表：观察网状图的结构，识别其中的关键信息。例如，图中的节点、连线以及节点之间的逻辑关系。
3. 构思文章结构：根据网状图的内容，构思作文的结构。通常包括引言、主体段落和结论。
4. 引言：在引言部分，简要介绍网状图的主题，并引出文章的观点。
5. 主体段落：
- 第一段：详细描述网状图中的关键信息，如节点、连线等。
- 第二段：分析网状图所反映的现象或问题，结合实际例子进行论证。
- 第三段：提出个人观点，阐述对网状图所展示现象的看法。
6. 结论：总结全文，重申文章观点，并提出建议或展望。
以下是一篇基于网状图的考研英语二作文示例：
As is shown in the chart, there are two factors affecting the increase in the number of online courses. On the one hand, the popularity of online learning platforms has led to a surge in the number of online courses. On the other hand, the convenience of online learning has made it more accessible to a wider audience.
The first factor is the rapid development of online learning platforms. With the advancement of technology, more and more online learning platforms have emerged, offering a wide range of courses. This has made it easier for students to access online courses and has contributed to the increase in their number.
The second factor is the convenience of online learning. Online courses can be accessed at any time and from anywhere, which is particularly beneficial for students who have a busy schedule or live in remote areas. This convenience has made online learning more attractive to a wider audience, thereby increasing the number of online courses.
In my opinion, the increase in the number of online courses is a positive trend. It not only provides students with more learning opportunities but also promotes the development of online education. However, it is essential to ensure the quality of online courses and to prevent the over-reliance on online learning.
To conclude, the increase in the number of online courses is a result of the popularity of online learning platforms and the convenience of online learning. This trend is beneficial for students and the development of online education. However, it is crucial to address the potential issues associated with online learning.
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