各科成绩的提高是同学们提高总体学习成绩的重要途径，大家一定要在平时的练习中不断积累，小编为大家整理了高中英语知识点（数词与连词），希望同学们牢牢掌握，不断取得进步!

连词考点透析

考点一、?特殊并列连词while/when

例1. I had just stepped out of the bathroom and was busily drying myself with a towel _______ I heard the steps. (2006年高考湖南卷)

A. while

B. when

C. since

D. after

例2.I'd like to study law at university _______ my cousin prefers geography. (2007年高考四川卷)

A. thoughB. as

C. while

D. for

[解析]B?C?作并列连词时,when/while用法较为特殊,二者区别是:while表两相对照;而when表突然?在那时,常见于be about to do...when和hardly...when等句型中?

本文就是为大家整理的高中英语知识点（数词与连词），希望能为大家的学习带来帮助，不断进步，取得优异的成绩。

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