初中英语八种时态标志词及基本构成集锦(共1页)
精选优质文档-倾情为你奉上初中英语八种时态的常用标志词1.一般现在时态:often, usually, always, every day/week/month/year, sometimes, seldom,once a week, twice a week, on Sundays等。2.一般过去时态:yesterday, the day before yesterday(前天)last week(month ,year),two months ago, in 1990, in those days , long long ago=once upon a time just now(刚才) at the age of 5 3.现在进行时态:now, at the moment. Its four oclock . nowadays, Look,. Listen, .4.过去进行时态:this/that time yesterday, at that moment at eight oclock last night, from8 to 10 yesterday morning, when, while 等引导的时间状语从句等。5.一般将来时态 (1) tomorrow, the day after tomorrow, tomorrow morning (2) next time, next Friday, next term, next month(3) in +一段时间;in +一段时间 ' s + time(4) soon = right away = at once (5) by the end of + 将来时间(6)later (on) ; in the future6.过去将来时态(1)the next time/ Friday/ term/ month (2)the following month (week)(3)主句为过去时,宾语从句中原来的一般将来时要转换成过去将来时态。7.现在完成时态(1) already, yet, ever, never, just, before, recently, lately , once(twice.)so far, in / during the past / last + 一段时间 (2) for + 一段时间, since + 过去某一时间 ; since + last; since + 一段时间 + ago, since +从句.8.过去完成时态by the time (of), by the end of + 过去时间 when. before. after+过去时间up till then (直到那时); up until last night(直到昨晚)。常常用在主句是过去时的宾语从句中(现在完成时态要调整为过去完成时态)初中英语八种时态基本结构一、一般现在时:基本结构:主语 + be动词 + 其他;主语 + 行为动词 + 其他否定形式:主语 + am/is/are + not + 其他;此时态的谓语动词若为行为动词,则在其前加don't,主语为第三人称单数,则用doesn't,同时还原行为动词。一般疑问句:把be动词放于句首;用助动词do提问,如主语为第三人称单数,则用does,同时还原行为动词。二、一般过去时:基本结构:主语 + be动词 + 其他;主语 + 行为动词 + 其他否定形式:主语 + was/were + not + 其他;在行为动词前加didn't,同时还原行为动词。一般疑问句:was或were放于句首;用助动词do的过去式did 提问,同时还原行为动词。三、现在进行时:基本结构:主语 + am/is/are + doing + 其他.否定形式:主语 + am/is/are + not + doing + 其他. 一般疑问句:把be动词放于句首。四、过去进行时:基本结构:主语 + was/were + doing + 其他.否定形式:主语 + was/were + not + doing + 其他. 一般疑问句:把was或were放于句首。五、一般将来时:基本结构:主语 + am/is/are/going to + do + 其他;主语 + will/shall + do + 其他.否定形式:主语 + am/ia/are + not + going to + do + 其他; 主语 + will/shall + not + do + 其他. 一般疑问句:be放于句首;will/shall提到句首。六、过去将来时:基本结构:主语 + was/were/going to + do + 其他;主语 + would/should + do + 其他. 否定形式:主语 + was/were + not + going to + do + 其他;主语 + would/should + not + do + 其他.一般疑问句:was或were放于句首;would/should 提到句首。七、现在完成时:基本结构:主语 + have/has + done + 其他.否定形式:主语 + have/has + not +done + 其他. 一般疑问句:have或has放于句首。八、过去完成时:基本结构:主语 + had + done + 其他. 否定形式:主语 + had + not + done + 其他.一般疑问句:had放于句首。专心-专注-专业