高中英语八大时态总结及习题(共18页).doc

精选优质文档-倾情为你奉上 高中英语八大时态全套精讲英语共有十六种时态，其表现形式如下(以study为例)：时态 一般时进行时完成时完成进行时现在studybe studyinghave studiedhave been studying过去studiedbe studyinghad studiedhad been studying将来will studywill be studyingwill have studiedwill have been studying过去将来would studywould be studyingwould have studiedwould have been studying.1 一般现在时的用法1) 经常性或习惯性的动作，常与表示频腮度的时间状语连用。 时间状语： every, sometimes,at, on Sunday I le