中考網(wǎng)整理了關(guān)于2021年中考英語復(fù)習(xí)之過去完成進(jìn)行時(shí)句型結(jié)構(gòu)，希望對同學(xué)們有所幫助，僅供參考。

　　過去完成進(jìn)行

　　過去完成進(jìn)行時(shí)用來描述一項(xiàng)活動(dòng)在其他事情發(fā)生之前已經(jīng)進(jìn)行了多長時(shí)間。

　　這種時(shí)態(tài)常與下列時(shí)間短語連用:

　　... for X hours, days, months, 等等

　　... since Monday, Tuesday, 等等

　　基本結(jié)構(gòu)

　　肯定的

　　Subject + had + been + verb + ing + object(s) + time Expression

　　主語+ had + been +動(dòng)詞+ ing +賓語(s) +時(shí)間表達(dá)

　　She had been waiting for two hours when he finally arrived.

　　否定的

　　Subject + had not (hadn't) + been + verb + ing + object(s) + time Expression

　　主語+ had not (hadn't) + been +動(dòng)詞+ ing +賓語(s) + time

　　They hadn't been working long when the boss asked them to change their focus.

　　問答

　　(Question Word) + had + subject + been + verb + ing + object(s) + time Expression

　　(疑問詞)+ had +主語+ been +動(dòng)詞+ ing +賓語(s) +時(shí)間表達(dá)

　　How long had Tom been working on that project when they decided to give it to Pete?

　　相關(guān)推薦：

　　2021年全國各省市中考報(bào)名時(shí)間匯總

　　2021年全國各地中考體育考試方案匯總

　　2021年全國各省市中考時(shí)間匯總

關(guān)注中考網(wǎng)微信公眾號 

每日推送中考知識點(diǎn)，應(yīng)試技巧

助你迎接2021年中考！

　　 歡迎使用手機(jī)、平板等移動(dòng)設(shè)備訪問中考網(wǎng)，2023中考一路陪伴同行！>>點(diǎn)擊查看