英语四六级作文新题型模板如下：

1. 议论文模板：

开头段：
- Recently, the issue of (主题) has been brought into public focus.
- Different people hold different opinions towards this issue.

主体段：
- Some people believe that (观点一), because they think that (原因一).
- On the other hand, others argue that (观点二), since they consider that (原因二).

结尾段：
- In my opinion, the former/latter view holds more weight.
- For one thing, (论据一). For another, (论据二).
- Therefore, I strongly recommend that (建议).

2. 图表作文模板：

开头段：
- As can be seen from the chart, significant changes have taken place in (主题) over the past (时间).
- The chart shows that (描述图表数据).

主体段：
- The main reason for the increase/decline is that (原因一).
- Another contributing factor is (原因二).

结尾段：
- It is predicted that the trend will continue in the future.
- In my view, measures should be taken to (建议).

3. 应用文模板：

开头段：
-Dear ...,
- I am delighted to write to you to express my gratitude for...

主体段：
- I would like to share with you an unforgettable experience that I had...

结尾段：
- Once again, I would like to express my heartfelt gratitude to you.
- Looking forward to your reply.

以上模板仅供参考，具体还需根据考试题目和自身英语水平进行调整。希望这些模板能帮助你在英语四六级作文考试中取得好成绩！

请注意，虽然模板有助于搭建作文结构，但实际写作时还要注意用词的丰富性和准确性，避免过度依赖模板，使作文内容显得单一。祝考试顺利！