精选优质文档-倾情为你奉上英语专四语法总结:时态、语态【卧龙雪痕整理】【南阳师范学院外国语学院】专四语法总结时态、语态1.表达将来时的形式:(1)在时间、条件、让步从句中,一般现在时代替将来时,但要注意区别从句的类型,如:Ill tell him when you will ring again. (宾语从句) 比较:Ill tell him when you ring again. (状语从句)(2)在make sure, make certain, see (to it) 后的that从句中,谓语动词用一般现在时代替将来时,如:See to it that you include in the paper whatever questions they didnt know the answer to last time.(include 不能用will include或其他形式)2.完成时是时态测试的重点,注意与完成时连用的句型和时间状语:(1)by/between/up to/till +过去时间、since、by