随着中考的临近，初三各个学科的学习已经进入了备考阶段。在英语备考阶段，需要初三知识过去将来时的学习。为了帮助大家掌握更多的基础知识，我们为大家带来了过去将来时专项练习。
一、概念
过去进行时表示在过去某一时刻正在进行的动作，或
者表示过去一段时间内持续进行的动作。
二、过去进行时的时间：
过去进行时的时间有：⑴表示过去的具体时刻,如：at this time yesterday, at that time , this time last week, at seven the day before yesterday morning, at that moment, then;
②过去的一段时间：from 1 to four yesterday afternoon
⑵以when(当…的时候，在这时)，while(与…同时)连接的从句
三、过去进行时的构成
过去进行时的动词谓语部分有助动词be(was, were)+动词的ing形式(现在分词)构成。动词现在分词的构成遵从“一般、去e , 双写”六字(母)规则。见现在进行时部分。
四、过去进行时用法典型示例
㈠在过去某一时刻正在进行的动作.
①They were playing football at 8:30 last Sunday.上星期8点他们正在踢足球。(如图所示)
now
last Sunday
8:30
were playing football
②They were playing Pingpang this time yesterday.昨天的这个时候他们正在打乒乓球。
③I was writing a letter at that time.在那时我正在写信。
④What were you doing at 8:00 the day before yesterday?前天上午8点你们在赶什么?
㈡过去一段时间内持续进行的动作
① We were playing basketball from 3 to five yesterday afternoon.昨天下午3到5点我们在打乒乓球。
yesterday afternoon
3:00—5:00
now
were playing basketball
②They were learning English last autumn.去年秋天他们在学习
15
英语。
㈢以when(当…的时候，在这时)，while(与…同时)连接的从句
①I was cooking when he knocked at the door.当他敲门的时候我在做饭。
②He knocked at the door. when I was cooking他敲门了，这时我在做饭。
③I dropped my pen when I was walking in the park.我掉了我的笔这时我在公园里走。
④My mother was cooking while my father was reading.我的妈妈正在做饭与此同时我的爸爸在读书。
五、现在进行时的句型变换
过去进行时的句型变换可遵从以下规则：be若提前变疑问，be后not变否定。(特别注意：动词后面ing的不能丢掉)。
例句：I was planting trees on the hill at ten yesterday.
否定句: I was not planting trees on the hill at ten yesterday.
疑问句: Were you planting trees on the hill at ten yesterday.
肯定回答:Yes, I was.
否定回答:No, I was not.
对trees提问:What were you planting on the hill at ten yesterday.
对planting提问: What were you doing with trees on the hill at ten yesterday.
对planting trees提问:What were you doing on the hill at ten yesterday.?
对on the hill提问:Where were you planting trees at ten yesterday?
过去将来时专项练习在上面文章中，我们已经为大家进行了详细分析整理。把过去将来时的基础知识掌握牢固，就可以帮助你中考取得优异的英语成绩。
