1. **改变句子结构**：
- 原句：The research found that the use of technology in education has increased significantly in recent years.
- 改写：In recent years, a marked increase in the utilization of technology in education has been observed.
2. **替换同义词或词组**：
- 原句：Students' performance in math has improved due to the use of digital tools.
- 改写：The utilization of digital instruments has enhanced students' achievements in mathematics.
3. **调整语态**：
- 原句：Teachers often use interactive software to engage students in the classroom.
- 改写：Interactive software is frequently employed by teachers to engage students in the classroom setting.
4. **使用不同的表达方式**：
- 原句：The internet provides a wealth of information for students to research various topics.
- 改写：Students can conduct research on diverse topics, as the internet serves as a vast resource of information.
5. **拆分长句**：
- 原句：The implementation of online learning platforms has not only allowed for more flexibility in the learning process, but has also improved access to educational materials for students in remote areas.
- 改写：Online learning platforms have introduced greater flexibility into the learning process. Additionally, they have enhanced access to educational materials for students residing in remote locations.
6. **合并短句**：
- 原句：Digital tools have become more accessible. They are being integrated into daily classroom activities.
- 改写：Due to their increased accessibility, digital tools are now being seamlessly integrated into the daily classroom routines.
7. **使用被动语态**：
- 原句：Teachers utilize technology to make lessons more engaging for students.
- 改写：Technology is utilized by teachers to enhance the engagement of students in lessons.
8. **重新排列句子成分**：
- 原句：The results of the study indicated that online learning was more effective than traditional classroom teaching.
- 改写：The study revealed that online learning surpassed traditional classroom teaching in terms of effectiveness.
9. **使用不同的连接词**：
- 原句：Although the use of digital tools is increasing, some teachers still prefer traditional methods.
- 改写：Despite the growing utilization of digital tools, traditional methods remain preferable for some teachers.
10. **确保改写后的句子意思不变**：
在改写句子时，最重要的是确保新句子的意思与原始句子相同，不要改变论文的核心观点或论证。
通过应用这些策略，你可以有效地改写英语论文中的句子，降低重复率，同时保持论文的流畅性和清晰度。