过去时态分为四种,分别是过去一般时态(past simple)、过去进行时态(past continuous)、过去完成时态(past perfect)、过去完成进行时态(past perfect continuous)。 在时间的概念或维度中,过去是相对于现在而言的。因此过去时态是相对于现在时态而言的。也就是说,当事情发生之后,在现在或此刻再去描述过去的那件事。 一...
Whenweuseatimeexpression(e.g.when,after,before,assoonas,bythetimethat…)tosaythatoneeventhappenedafteranother,weuseeitherthepastsimpleorpastperfectfortheeventthathappenedfirstandthepastsimplefortheeventthathappenedsecond.过去完成时的主要用法是表示两个事件中哪一个发生在前，表示过去的过去用过去完成...
past perfect&past simple •PP:强调动作相对于过去某一时刻已经完成,是“过去的过去”.Before,bytheendof…Bytheendoftheyear,Ihadvisitedsevendifferentcities.（截止到去年年底，我已经参观过七个不同的城市了。）Comparision •PP:强调发生在过去某一时间或过去经常性、习惯性的动作.Yesterday,lastyear…Welearned...
Simple PastPast Perfect Simple some time in the past Example: Jane got up at seven. She opened her birthday presents and then the whole family went to the zoo. before/up to a certain time in the past Example: Before her sixth birthday, Jane had never been to the zoo. ...
The past perfect tense, also pluperfect, is used for actions that took place before a certain point in the past. It is formed with had and the past participle. Learn how to conjugate and use the past perfect tense in English grammar. In the free interact
past1 past2 now hadchosenajobIknew…pastperfecttensepastsimpletense“Ihadchosenajobwithalotofstress”happenedbefore“Iknew”.过去完成时 一、过去完成时的构成和基本用法1.过去完成时谓语的构成：主动语态：haddone被动语态：hadbeendoneTheyhadcleanedtheroomswhenIarrived.TheroomshadbeencleanedwhenIarrived.
Learn how to use the past perfect and past simple tenses together in English. Ill teach how you can show what order events happened in when talking about your day by using these tenses correctly.
这个 Past Perfect Tense 与 Present Perfect Tense 虽然名字很相似，但是用法却有一点儿不同。Past Perfect Tense 不需要像 Present Perfect Tense 般注意什么 "有没有准确时间"，只要在相比下较 Simple Past Tense 早，便可以交给它去办了。 E.g.：We were there at 9:00 a.m.but the bus ha...
英文文法: Simple Past Tense and Past Perfect Tense (prepared by: alexcwlin; edited by: Adam Lam) Issue In my translation of 老人与海鸥, I wrote: “The year before, one seagull landed on my hat five …
past perfect tense) it before. 3. Kate was angry with me because I failed (fail past tense) to e to her party. 4. We went out for a walk after the rain stopped (stop past tense). 5. We have started (start past perfect) our dinner when he dropped in. Past perfect ...