在英语四级考试中，衔接词是连接句子、段落，使文章结构清晰、逻辑严密的重要工具。以下是一些常见的英语四级衔接词及其用法：
1. 时间顺序：firstly, secondly, thirdly, finally, initially, subsequently, lately, recently, currently, soon, eventually, immediately, shortly, subsequently, thereafter等。
例如：Firstly, we should pay attention to our health. Secondly, we need to balance work and study. Finally, we should maintain a positive attitude towards life.
2. 因果关系：because, since, as, due to, owing to, thanks to, consequently, therefore, thus, hence, as a result, accordingly等。
例如：Because it rained heavily, the match was postponed. As a result, we had to stay at home.
3. 递进关系：furthermore, in addition, besides, what's more, moreover, additionally, also, too等。
例如：He is a great singer. Furthermore, he is also a talented composer.
4. 对比关系：however, whereas, on the other hand, in contrast, conversely, in contrast to, unlike, instead等。
例如：She is very pretty, whereas her brother is quite ugly. In contrast, he is a very kind-hearted person.
5. 转折关系：but, however, yet, still, on the contrary, on the other hand, whereas, despite, in spite of等。
例如：He is a good student. However, he often gets into trouble with his classmates.
6. 条件关系：if, unless, provided that, in case, on condition that等。
例如：If you study hard, you will pass the exam. In case you are late, please call me.
7. 目的关系：in order to, so as to, for the purpose of, in order that等。
例如：He got up early in order to catch the first train. He worked hard in order that he could go to college.
使用这些衔接词时，要注意以下几点：
1. 根据上下文选择合适的衔接词。
2. 避免过度使用，以免影响文章流畅度。
3. 注意句子结构，确保衔接词前后句子语法正确。
【考研刷题通】——考研刷题小程序，涵盖政治、英语、数学等全部考研科目，助你轻松备考，顺利通过考试！快来加入我们，开启你的考研之旅吧！