以下是英语议论文三段开头模板，您可以根据自己的需求选择合适的模板进行使用：
1. 引出话题+表达观点+阐述理由
- 第一段开头：Recently, there has been a heated debate about [话题]. Some people believe that [观点一], while others argue that [观点二]. In my opinion, [个人观点]. The reasons are as follows.
- 第二段开头：The first reason is that [理由一]. For example, [具体事例]. Furthermore, [理由二]. To illustrate this, [具体事例].
- 第三段开头：In conclusion, [总结观点]. It is important to note that [重申观点].
2. 提出问题+分析原因+解决方法
- 第一段开头：[描述现象]. This raises the question of whether [提出问题]. There are several reasons for this problem.
- 第二段开头：Firstly, [原因一]. Secondly, [原因二]. Finally, [原因三]. All of these factors contribute to the [问题].
- 第三段开头：In order to solve this problem, we need to take several measures. First of all, [解决方法一]. Secondly, [解决方法二]. Finally, [解决方法三]. Only by taking these steps can we hope to [解决问题].
3. 引出观点+正面论证+反面论证
- 第一段开头：It is widely accepted that [观点]. However, there are also some people who disagree. In this essay, I will examine both sides of this argument.
- 第二段开头：On the one hand, [支持观点的理由一]. For instance, [具体事例]. Additionally, [支持观点的理由二]. Another example is that [具体事例].
- 第三段开头：On the other hand, those who disagree argue that [反对观点的理由一]. They believe that [具体事例]. Moreover, [反对观点的理由二]. In support of this, they point to the example of [具体事例].
It is said that
In my opinion
therefore
