北京市西城区2020届高三英语上学期期末考试试题（含解析）

3.表转折对比关系：while, meanwhile, However, On the contrary, but,

Although+clause(从句), In spite of+n/doing,On the one hand…,On the other hand… Some…,while others…,as for, so…that…

4.表因果关系：Because, As, So, Thus, Therefore, As a result

连句成文，注意使用恰当的连词进行句子之间的衔接与过渡，书写一定要规范清晰。