新一輪中考復(fù)習(xí)備考周期正式開(kāi)始,中考網(wǎng)為各位初三考生整理了中考五大必考學(xué)科的知識(shí)點(diǎn),主要是對(duì)初中三年各學(xué)科知識(shí)點(diǎn)的梳理和細(xì)化,幫助各位考生理清知識(shí)脈絡(luò),熟悉答題思路,希望各位考生可以在考試中取得優(yōu)異成績(jī)!下面是《2018初中英語(yǔ)語(yǔ)法之過(guò)去完成進(jìn)行時(shí)詳細(xì)講解》,僅供參考!
過(guò)去完成進(jìn)行時(shí)
表示一個(gè)動(dòng)作從過(guò)去某時(shí)開(kāi)始,一直延續(xù)到另一個(gè)過(guò)去時(shí)刻,到那個(gè)時(shí)刻,該動(dòng)作可能剛剛終止,也有可能還在繼續(xù)。
形式
had been+V-ing形式
用法
1.過(guò)去完成進(jìn)行時(shí)所表示的動(dòng)作與過(guò)去的時(shí)間的關(guān)系,可以用時(shí)間狀語(yǔ)來(lái)表示,也可以通過(guò)上下文來(lái)表示。例如:
By the end of last month they had been working here for about ten days.到上個(gè)月為止,他們?cè)谶@里工作大約有十天了。
She said that she had been listening to radio after school.她說(shuō)她放學(xué)后一直在聽(tīng)收音機(jī)。
2.過(guò)去完成時(shí)可以表示一個(gè)動(dòng)作已經(jīng)結(jié)束,但其結(jié)果仍然影響到過(guò)去的某一時(shí)刻。例如:
It had been raining and the street was still wet.天一直在下雨,街道仍然很濕。
3.像work、study、stay、sing、teach等延續(xù)性動(dòng)詞與表示一段時(shí)間的時(shí)間狀語(yǔ)連用時(shí),用過(guò)去完成進(jìn)行時(shí)可以表示一個(gè)動(dòng)作一直延續(xù)到過(guò)去某一時(shí)刻,通常強(qiáng)調(diào)動(dòng)作的持續(xù)性和不間斷性。例如:
She had been studying for two hours when her classmate came to visit her.當(dāng)她的同學(xué)來(lái)看她的時(shí)候,她學(xué)習(xí)有兩個(gè)小時(shí)了。
4.過(guò)去完成進(jìn)行時(shí)與過(guò)去進(jìn)行時(shí)的區(qū)別。過(guò)去進(jìn)行時(shí)主要表示過(guò)去某時(shí)的一個(gè)動(dòng)作正在進(jìn)行。例如:
I was writing a letter when she came to see me.當(dāng)她來(lái)看我時(shí)我正在寫信。
I had been writing a letter for two hours by the time she came to see me.當(dāng)她來(lái)看我的時(shí)候,我已經(jīng)寫了兩個(gè)小時(shí)的信了。
5.過(guò)去完成進(jìn)行時(shí)與過(guò)去完成時(shí)的不同。過(guò)去完成時(shí)表示過(guò)去某時(shí)間前已經(jīng)發(fā)生的動(dòng)作或情況,這個(gè)過(guò)去的時(shí)間可以用by,before等介詞短語(yǔ)或一個(gè)時(shí)間狀語(yǔ)從句來(lái)表示;或者表示一個(gè)動(dòng)作在另一個(gè)過(guò)去動(dòng)作之前已經(jīng)完成。例如:
They had just had breakfast when Tom came in.湯姆來(lái)時(shí),他們剛吃過(guò)早飯。
They had been having breakfast for ten minutes when Tom came in.湯姆來(lái)時(shí),他們已經(jīng)吃了十分鐘的早飯了。
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