过去进行时was were doing-2025-2026学年八年级英语下册语法考点精讲（沪外版）

8下沪外版 【寒假专版】 考点精讲 寒假专版 过去进行时(was/were+doing） 语法专项突破 考点精讲 考点一：过去进行时的基本结构及构成 规则：过去进行时由“主语+was/were+动词的现在分词(v-ing形式)”构成。主语为第一、三 人称单数及不可数名词时用was:主语为第二人称单复数、第一、三人称复数时用were。 例题1：（选择，沪外版初中期末真题改编）：She_TVat8o'clock last night..A watch B watches C was watching D is watching(答案：C) 例题2：（填空）：They_(play)basketball when I saw them yesterday afternoon.(答案：were playing) 考点二：过去进行时表示过去某一特定时间正在进行的动作 规则：常与表示过去某一具体时间点的时间状语连用，如“at8o'clock last night”“this time yesterday'”“when+一般过去时的句子”等。 例题1：（选择，沪外版初中期末真题改编）：一What were you doing_9:00a.m.yesterday?I was reading in the library.A in B on C at D for(答案：C) 例题2： 考点三：过去进行时与一般过去时的区别 规则：过去进行时强调过去某一时刻或某段时间内正在进行的动作：一般过去时表示过去某个时 间发生的短暂动作或存在的状态。whn引导的时间状语从句中，主句用过去进行时，从句常用一 般过去时（短暂性动词）：或主句用一般过去时，从句用过去进行时（延续性动词）。 例题1：（选择，沪外版初中期末真题改编）：I my homework when my mother came back.Ado B did C was doing D am doing(答案：C) 例题2：（填空）：While Tom_(walk)in the park,he met an old friend..(答案：was walking) 考点四：过去进行时的否定句和疑问句 规则：否定句在was/were后加not,可缩写为wasn't/weren't:一般疑问句将was/were提到主语 之前，句末用问号：特殊疑问句由“特殊疑问词+was/were+主语+现在分词+其他？”构成。 1 8下沪外版 【寒假专版】 考点精讲 例题1： (句型转换，改为否定句)：He was playing the piano at7pm.yesterday.He the piano at7p.m.yesterday..(答案：wasn't playing) 例题2： (句型转换，改为一般疑问句)：They were having a meeting then having a meeting then?(答案：Were they) 考点五：过去进行时表示过去一段时间内持续进行的动作 规则：常与“from.to.”“the whole morning/.afternoon/evening”等表示过去一段时间的状语连用， 强调动作在该时间段内持续进行。 例题1： (语法填空)：They_(work)on the farm from8a.m.to5p.m.yesterday..(答案：were working) 例题2： 考点综合训练 一、 单项选择 1.My brotherTV when the phone rang last night. A.watch B.watches C.was watching D.is watching 2.What_you_at 9:00 a.m.yesterday? A.do;do B.did;do C.were;doing D.are;doing 3.While wedinner,the doorbell suddenly rang A.have B.had C.were having D.are having 4.They_in the park from 3 p.m.to 5 p.m.last Sunday. A.walk B.walked C.were walking D.are walking 5.your parentsa movie at this time yesterday? A.Do;watch B.Did;watch C.Were;watching D.Are;watching 二、语法填空 1.She(read)a storybook when I came into her room. 2.They_(not play)soccer at 4 p.m.yesterday afternoon. 3.What_Tom(do)this time last Monday? 4.My sister_(listen)to music while my brother_(do)homework. 5.We(work)on the project the whole morning yesterday. 2 8下沪外版 【寒假专版】 考点精讲 三、句型转换 1.He was playing basketball on the playground..（改为否定句) He basketball on the playground. 2.They were having a party at8p.m.last night.(改为一般疑问句) -having a party at 8 p.m.last night? 3.Mary was writing a letter when the rain started..(对划线部分提间) WhatMarywhen the rain started? 4.The students were cleaning the classroom then.(改为否定句) The students the classroom then. 四、篇章填空 Last Sunday,my family and I 1.(visit)the zoo.At 10 a.m.,we 2.(walk)near the lion cage when a little girl suddenly ran past us.Her mother 3.-(call)her name,but she didn't stop.I 4.(take)a photo of the pandas at that moment,so I didn't notice her.Luckily,a zookeeper 5.(stand)nearby and quickly stopped her.While we 6.-(have)lunch at the zoo restaurant,we saw the girl and her mother again.They 7.(thank)the zookeeper happily. 参考答案 一、单项选择 C2.C3.C4.C5.C 二、语法填空 was reading 2.weren't playing 3.was;doing 4.was listening;was doing 5.were working 三、句型转换 wasn't playing 2.Were they 3.was;doing 4.weren't cleaning 四、篇章填空 visited 2.were walking 3.was calling 4.was taking 5.was standing 6.were having 7 were thanking