Thetrain___(leave)whenwearrivedthere.hadleftWeusethepastperfectsimplewhenweneedtomakeitclearthataneventtookplacebeforeanotherpastevent.构成: 过去完成时的判断依据:1.由时间状语来判定:一般说来,各种时态都有特定的时间状语。与过去完成时连用的时间状语有:(1)by+ 过去的时间...
Pastsimplevs.pastperfectsimplePastSimplevsPastPerfect一般过去时和过去完成时专家讲座第1页 1.cleanedtheblackboard2.closedthewindow———∣———∣———→∣——→nowhadcleanedtheblackboardclosedthewindowShehadcleanedtheblackboardbeforesheclosedthewindow.Aftershehadcleanedtheblackboard,sheclosedthewindow.Past...
Put in the correct form of the verbs in brackets - the simple past or the past perfect simple.用括号中动词的一般过去时或过去完成时填空 。When we(1 arrive) at the airport, the plane(2 already leave).'We're late!' I cried. 'It's all your fault. If you(3 get) ready sooner, we...
1、1 Past simple vs. past perfect simple 2 1. cleaned the blackboard 2. closed the window nowhad cleaned the blackboard closed the window She had cleaned the blackboard before she closed the window. After she had cleaned the blackboard , she closed the window. 3 drank waterhad run out...
PastSimplevsPastPerfect一般过去时和过去完成时专家讲座.pptx,Past simple vs. past perfect simple;;drank water;;;主语+had + 动词旳过去分词 (p.p.);过去完毕时旳判断根据: 1. 由时间状语来鉴定:一般说来,多种时态均有特定旳时间状语。与过去完毕时连用旳时间状语有
The first will be the past continuous. The next, the past perfect simple and then the past perfect continuous.第一回合是过去进行时。接下来是过去完成时和过去完成进行时。But the final round is longer and you'll need to think hard about how these tenses work together, including the past ...
A The simple past or the past perfect?Put in the correct form of the verbs in brackets-the simple past or the past perfect.When we arrived (1 arrive) at the airport, the plane had already left (2 already leave).'We're late!' I cried. 'It's all your fault. If you _ had got...
A. The simple past or the present perfect? Put in the correct form of the verbs in brackets. 用括号内动词的正确形式填空。 Dear Sir, I (apply) for a telephone over a year ago. I fill) in a form and (pay) a deposit. You (promise) to install a phone at once, but I am ...
1 Past Perfect Continuous vs Past Continuous/Past Simple 1 Use of Past Perfect for a state/action that isn't true anymore 4 Difference between Past continuous and Past perfect continuous 0 Can I use the conjunction "before" with the main clause in the past perfect conti...
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 …