高三英语二轮复习语法梳理 动词时态（五）过去进行时学案（含答案）.docx

动词时态（五）过去进行时一,过去进行时构成was/were +doing过去进行时肯定、否定、疑问的构成结构如下表:肯定句否定句疑问句I /He/ She was watching TV at nine o'clock last night.We /You /They were watching TV at nine o'clock last night.I/He/She wasn't watching TV at nine o'clock last night.We /You /They were not watching TV at nine o'clock last night.Was I/he /she watching TV at nine o'clock last night?Were we/you/they watching TV at nine last night.二.过去进行时用法1、表示过去某一时刻或某一段时间正在进行的动作，其着眼点在于描述当时的 动作。常与状语：at thattime, at this time, from 8 to 9等连用。例如：-What were you doing yesterday afternoon?你昨天下午在干什么？-1 was playing football.我正在踢足球。He was mending his bike at ten o*clock yesterday.昨天十点钟，他正在修他的自行 车。在许多情况下，没有明显的表过去时间的状语，这时需要通过上下文来判断谓语 动作是否正在进行。例如：We visited the school which was being built.我们参观的那所学校正在修建中。When he was walking in the park, he saw several foreigners.当他在公园里散步时，他看见了几个外宾。2、过去进行时可以表示过去某一阶段内一直持续发生的动作。例如：Those days we were building a house.那几天我们在盖房子。He was watching TV at home from 3:00 to 5:00 yesterday afternoon,昨天下午三点至U 五点，他一直在家看电视。3用于故事中情节、场面的描述；go, start, come, leave, arrive等的过去进行 式常表示过去将来时。He was leaving for London the next week.4、过去进行时还可用来表示“两个过去的动作同时进行着”；这时可用连词when 或while来引起。When (I was) visiting London, I like to travel by bus.在访问伦敦时，我喜欢乘公共 汽车游览。They arrived while we were having dinner.他们到时、我们正在吃饭。及时反馈1 . I(drive) down to London when I suddenly found that I was on the wrong road.l.was driving2 .We (leave) very early so we packed the night before.3 .were leaving4 .Jack (work) in the lab when the power cut occurred.5 .was working4.She (phone) someone, so I nodded to her and went away.4 .was phoning5 .James has just arrived, but I didn't know he (come) until yesterday.6 .was coming7 .He must have sensed that I (look)at him. He suddenly glanced at me and said quietly, HWhy are you staring at me like that?"8 .It was really very kind of you to give me a lift home.Oh, don't mention it. I (come) past your house anyway.【参考答案】1 .was driving2 .were leaving3 .was working4 .was phoning5 .was coming6 .was looking7 . was coming