内容正文:
中考英语过去进行时知识点归纳讲解
一、过去进行时核心知识点归纳
(一)定义与核心功能
过去进行时是表示“过去某一特定时间点或时间段内正在进行的动作”的时态,核心含义是“过去某时刻动作处于持续进行的状态”。其核心特征是“聚焦过去的具体时间场景,强调动作的‘持续性’和‘正在进行中’”,不关注动作的开始或结束,只关注动作在过去某一时间节点的进行状态。在2026届中考中,过去进行时是单项选择、完形填空、短文填空的高频考点,核心考查方向包括:基本结构的正确运用、常用时间状语的匹配、与一般过去时的语境区分、while/when引导的时间状语从句中的时态搭配,以及过去进行时表“过去某时刻正在做某事”的核心用法。
(二)核心用法与语境辨析(中考重中之重)
过去进行时的用法需结合“过去特定时间”这一核心前提,中考常考查不同用法的区分及与其他时态的搭配,具体用法如下:
用法类型
核心含义
常用语境/标志词
典型例句
表过去某一具体时间点正在进行的动作
动作在过去某个精确的时间点(如“昨天下午3点”“昨晚8点”)正在发生,强调“此刻动作未停止”
标志词:at + 过去具体时间点(如at 3 o'clock yesterday afternoon、at 8 last night)、this time yesterday(昨天这个时候)、at that moment(在那一刻)、at that time(在那时);语境中明确给出过去的精确时间点
1. He was reading a book at 3 o'clock yesterday afternoon.(昨天下午3点,他正在看书。——3点这个精确时间点,看书动作正在进行)2. They were watching TV this time yesterday.(昨天这个时候,他们正在看电视。——昨天此刻动作持续进行)
表过去某一时间段内正在进行的动作
动作在过去某一段持续的时间内(如“上周这个时候”“去年夏天”)一直在进行,可能未完成或反复进行
标志词:from...to... + 过去时间(如from 7 to 9 last night)、during + 过去时间段(如during last summer vacation)、all morning yesterday(昨天一上午)、the whole afternoon yesterday(昨天整个下午);语境中给出过去的持续时间段
1. She was studying from 7 to 9 last night.(昨晚7点到9点,她一直在学习。——2小时时间段内学习动作持续进行)2. We were traveling during last summer vacation.(去年暑假期间,我们一直在旅行。——整个暑假旅行动作持续)
表过去两个同时进行的动作(并行动作)
过去某一时间段内,两个动作同时持续进行,强调“动作同步性”
标志词:while(与此同时,连接两个持续动作)、at the same time(同时);两个动作均为持续性动词(如reading、writing、talking等)
1. While my mother was cooking, my father was watching TV.(我妈妈做饭的时候,我爸爸正在看电视。——做饭和看电视两个动作同时进行)2. They were singing and dancing at the same time.(他们一边唱歌一边跳舞。——两个动作同步持续)
表过去一个动作发生时,另一个持续动作正在进行(背景动作)
短暂动作(一般过去时)发生的瞬间,另一个持续动作(过去进行时)正在进行;持续动作为短暂动作提供“背景”
标志词:when(这时、突然,连接短暂动作)、while(连接持续动作);结构为“过去进行时(持续动作) + when + 一般过去时(短暂动作)”或“一般过去时(短暂动作) + while + 过去进行时(持续动作)”
1. I was walking in the park when it began to rain.(我正在公园散步,突然下雨了。——散步是持续动作,下雨是短暂动作,下雨时散步正在进行)2. The phone rang while she was washing clothes.(电话铃响的时候,她正在洗衣服。——洗衣服是持续背景动作,电话响是突发短暂动作)
表过去计划好但未完成的动作(较少见,中考偶考)
过去计划在某个时间进行的动作,但最终未实现;需结合语境判断“计划未完成”
标志词:was/were going to + 动词原形(表计划)、was/were about to + 动词原形(表即将);语境中隐含“计划未达成”的逻辑(如but引导的转折句)
1. I was going to visit my grandma yesterday, but I was ill.(我昨天本来打算去看奶奶的,但我生病了。——计划好的拜访动作未完成)2. She was about to leave when the doorbell rang.(她正要出门,门铃响了。——即将发生的出门动作被打断)
(三)基本结构(中考核心基础)
过去进行时的基本结构为“助动词was/were + 动词的现在分词(doing)”,其中助动词was/were需根据主语的人称和单复数进行变化,现在分词是核心变化点,具体结构如下:
主语类型
助动词形式
结构公式
典型例句
第一人称单数(I)、第三人称单数(he、she、it、单数名词、不定代词等)
was
主语 + was + 现在分词 + 其他成分
1. I was doing my homework at 8 last night.(昨晚8点,我正在做作业。)2. She was singing a song this time yesterday.(昨天这个时候,她正在唱歌。)
第一人称复数(we)、第二人称(you)、复数名词/代词(they、students等)
were
主语 + were + 现在分词 + 其他成分
1. We were playing football on the playground yesterday afternoon.(昨天下午,我们正在操场上踢足球。)2. They were talking with the teacher at that moment.(那一刻,他们正在和老师谈话。)
(四)动词现在分词的变化规则(中考核心基础)
动词的现在分词变化有明确规律,少数动词为不规则变化(中考高频考查规则变化,不规则变化需单独记忆),具体规则如下:
变化规则
适用情况
例词
一般情况下,直接在动词词尾加-ing
大多数动词(无特殊结尾)
work→working、play→playing、look→looking、help→helping、read→reading
以不发音的字母e结尾的动词,先去e,再加-ing
动词词尾为“辅音字母+e”(e不发音);注意:发音的e结尾(如see、bee)不适用
live→living、like→liking、love→loving、dance→dancing、write→writing
以“重读闭音节”结尾,且末尾只有一个辅音字母的动词,先双写末尾的辅音字母,再加-ing
1. 闭音节:辅音+元音+辅音(结构);2. 重读:该音节在单词中重读;3. 末尾只有一个辅音字母(不包括w、x、y)
stop→stopping、plan→planning、fit→fitting、shop→shopping、run→running、swim→swimming
以“辅音字母+y”结尾的动词,直接加-ing
动词词尾为“辅音字母+y”;y不发音,无需变y为i
study→studying、carry→carrying、try→trying、cry→crying
以“ie”结尾的动词,变ie为y,再加-ing(不规则变化,中考高频)
动词词尾为“ie”
lie(躺)→lying、tie(系)→tying、die(死)→dying
(五)句式结构(肯定/否定/疑问/回答,中考重点)
过去进行时的句式结构围绕“助动词was/were + 现在分词”展开,否定句和疑问句均通过助动词was/were的变化实现,具体如下:
句式类型
结构公式(was/were的选择根据主语单复数)
典型例句
肯定句
主语 + was/were + 现在分词 + 其他成分
1. I was reading a book at 3 o'clock yesterday.(昨天3点,我正在看书。)2. They were playing football on the playground.(他们正在操场上踢足球。)
否定句
主语 + was/were + not + 现在分词 + 其他成分(was not=wasn't;were not=weren't)
1. I wasn't reading a book at 3 o'clock yesterday.(昨天3点,我没有在看书。)2. They weren't playing football on the playground.(他们没有在操场上踢足球。)
一般疑问句
Was/Were + 主语 + 现在分词 + 其他成分?
1. Were you reading a book at 3 o'clock yesterday?(昨天3点,你正在看书吗?)2. Was she playing the piano this time yesterday?(昨天这个时候,她正在弹钢琴吗?)
肯定回答
Yes, 主语 + was/were.
1. Yes, I was.(是的,我正在看。)2. Yes, they were.(是的,他们正在踢。)
否定回答
No, 主语 + wasn't/weren't.
1. No, I wasn't.(不,我没有在看。)2. No, they weren't.(不,他们没有在踢。)
特殊疑问句
特殊疑问词(What/Who/Where/When等) + was/were + 主语 + 现在分词 + 其他成分?
1. What were you doing at 3 o'clock yesterday?(昨天3点,你正在做什么?)2. Where was she playing the piano this time yesterday?(昨天这个时候,她正在哪里弹钢琴?)
(六)中考高频辨析:过去进行时 vs 一般过去时
中考常考查过去进行时与一般过去时的语境区分,两者均涉及“过去动作”,但核心逻辑不同(过去进行时强调“持续进行”,一般过去时强调“动作完成/发生过”),具体辨析如下:
维度
过去进行时
一般过去时
典型例句对比
核心逻辑
强调过去某时间动作“正在持续进行”,不关注开始或结束
强调过去某动作“已经发生/完成”,关注动作的结果或事实
1. He was reading a book yesterday afternoon.(昨天下午,他一直在看书。——强调持续进行的状态)2. He read a book yesterday afternoon.(昨天下午,他读了一本书。——强调“读了书”这个完成的事实)
时间状语
用at + 过去具体时间点、this time yesterday、while等,聚焦“时间点/持续过程”
用yesterday、last week、in 2020、ago等,聚焦“动作发生的时间范围”
1. She was cooking at 7 last night.(昨晚7点,她正在做饭。——过去进行时,at 7是具体时间点)2. She cooked dinner last night.(昨晚她做了晚饭。——一般过去时,last night是时间范围)
动词类型
多为持续性动词(如read、write、cook、play等),可持续一段时间
可用于持续性动词或短暂性动词(如buy、leave、come、die等),短暂性动词表“瞬间完成”
1. They were talking when I arrived.(我到的时候,他们正在谈话。——talking是持续动词,用过去进行时)2. They talked for an hour yesterday.(昨天他们聊了一个小时。——talked是持续动词,用一般过去时表完成)3. He left at 8 yesterday morning.(昨天早上8点他离开了。——left是短暂动词,用一般过去时表瞬间完成)
语境搭配
常与while连用,或为另一个短暂动作提供背景
常与when连用(表动作发生的瞬间),或单纯陈述过去事实
1. While she was washing clothes, the phone rang.(她洗衣服时,电话响了。——过去进行时表背景)2. When he arrived, we started the meeting.(他到的时候,我们开始了会议。——一般过去时表动作先后)
(七)中考特殊考点:while与when的用法区别(核心难点)
while和when均为中考高频引导词,常与过去进行时、一般过去时搭配使用,两者用法差异是中考核心难点,具体区别如下:
引导词
核心用法
时态搭配规律
典型例句
when(这时、当……时)
1. 可引导短暂动作(瞬间发生);2. 可引导持续动作;3. 语气侧重“动作发生的瞬间”
1. 主句用过去进行时(持续动作),when从句用一般过去时(短暂动作);2. 主句用一般过去时(短暂动作),when从句用过去进行时(持续动作);3. 主句和从句均用一般过去时(表动作先后发生)
1. I was walking when it began to rain.(我正在散步,突然下雨了。——主句持续,从句短暂)2. When she was reading, I came in.(她正在看书的时候,我进来了。——从句持续,主句短暂)3. When he finished his homework, he went to bed.(他做完作业后,去睡觉了。——动作先后)
while(与此同时、当……时)
1. 只能引导持续动作(不能引导短暂动作);2. 可连接两个同时进行的持续动作;3. 语气侧重“动作的同步性”
1. 主句和从句均用过去进行时(表两个动作同时持续);2. 主句用一般过去时(短暂动作),while从句用过去进行时(持续动作);3. 不能用于“主句和从句均为一般过去时”(表先后)的情况
1. While my mother was cooking, my father was watching TV.(妈妈做饭时,爸爸正在看电视。——两个持续动作同步)2. The doorbell rang while she was washing clothes.(门铃响时,她正在洗衣服。——主句短暂,从句持续)3. 误:While he finished his homework, he went to bed.(正确应为When)
(八)中考易错点提醒(核心避坑指南)
助动词was/were用法错误:主语是第三人称单数时误用were,或复数主语误用was(如误写She were reading a book、They was playing football);需牢记:单数主语(I/he/she/it等)用was,复数主语(we/you/they等)用were。
现在分词变化错误:如以不发音e结尾的动词未去e直接加-ing(误写live→liveing)、重读闭音节动词未双写末尾辅音字母(误写stop→stoping)、ie结尾动词未变y加-ing(误写lie→lieing);需熟练掌握现在分词的5种变化规则,重点记忆不规则变化(lie→lying等)。
过去进行时与一般过去时语境混淆:需要强调“持续进行”时误用一般过去时,或需要强调“动作完成”时误用过去进行时(如误写He was left at 8 yesterday morning,正确应为He left at 8 yesterday morning);需根据“是否强调持续状态”判断时态。
while与when搭配错误:用while引导短暂动作(如误写While he came, we were talking)、用while连接两个先后发生的一般过去时动作(如误写While he finished homework, he went out);需牢记while只能引导持续动作,短暂动作需用when引导。
时间状语搭配错误:用过去进行时搭配“模糊过去时间”(如yesterday、last week,误写She was watched TV yesterday);注意:过去进行时需搭配“具体时间点/持续时间段”(如at 8 yesterday、all morning yesterday),模糊过去时间需用一般过去时。
短暂性动词用于过去进行时错误:将短暂性动词(如buy、leave、come、die)用于过去进行时表“持续”(如误写He was buying a book at 3 o'clock yesterday);短暂性动词不能表持续,需转换为对应的持续性动词或改用一般过去时(正确:He bought a book at 3 o'clock yesterday)。
二、过去进行时专项练习题
从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。
1.—What ________ you ________ at 8 o'clock last night?(2025·海淀一模)
—I was watching TV at home.
A. do; do B. did; do C. were; doing D. will; do
2.She ________ a song this time yesterday.(2025·丰台二模)
A. sings B. sang C. will sing D. was singing
3.While my father ________ newspapers, my mother was cooking breakfast.(2025·朝阳月考)
A. reads B. read C. was reading D. will read
4.They ________ football on the playground from 3 to 5 yesterday afternoon.(2025·东城模拟)
A. play B. played C. were playing D. will play
5.—Was he reading a book at 7 o'clock yesterday morning?(2025·西城模拟)
—________. He was sleeping.
A. Yes, he was B. No, he wasn't C. Yes, he did D. No, he didn't
6.I ________ my homework when my mother came back yesterday evening.(2025·昌平二模)
A. do B. did C. was doing D. will do
7.At that moment, they ________ with the teacher about their study.(2025·石景山一模)
A. talk B. talked C. were talking D. will talk
8.The phone ________ while she was washing clothes.(2025·通州模拟)
A. rings B. rang C. was ringing D. will ring
9.—What ________ your brother ________ this time yesterday?(2025·顺义模拟)
—He was playing computer games.
A. does; do B. did; do C. was; doing D. will; do
10.We ________ to music when the rain began.(2025·大兴模拟)
A. listen B. listened C. were listening D. will listen
11.She ________ not ________ TV at 9 o'clock last night. She was reading a book.(2025·房山二模)
A. do; watch B. did; watch C. was; watching D. will; watch
12.While they ________ basketball, their teacher came to the playground.(2025·门头沟模拟)
A. play B. played C. were playing D. will play
13.At 8 last night, my family ________ dinner together.(2025·平谷模拟)
A. have B. had C. were having D. will have
14.He ________ a letter when I arrived at his home.(2025·怀柔模拟)
A. writes B. wrote C. was writing D. will write
15.—________ you ________ your room at 3 o'clock yesterday afternoon?(2025·密云模拟)
—No, I wasn't. I was cleaning the kitchen.
A. Do; clean B. Did; clean C. Were; cleaning D. Will; clean
16.They ________ not ________ football on the playground yesterday morning. They were studying in the classroom.(2025·延庆模拟)
A. do; play B. did; play C. were; playing D. will; play
17.While Tom ________ the piano, his sister ________ a storybook.(2025·燕郊模拟)
A. plays; reads B. played; read C. was playing; was reading D. will play; will read
18.The sun ________ when we got up this morning.(2025·模拟)
A. rises B. rose C. was rising D. will rise
19.—What ________ she ________ when the accident happened?(2025·模拟)
—She was walking on the street.
A. does; do B. did; do C. was; doing D. will; do
20.I ________ was going to the park yesterday, but I ________ ill.(2025·模拟)
A. am; am B. was; was C. were; was D. was; were
21.While my grandma ________ TV, my grandpa ________ tea.(2025·模拟)
A. watches; drinks B. watched; drank C. was watching; was drinking D. will watch; will drink
22.At that time, they ________ a meeting in the office.(2025·模拟)
A. have B. had C. were having D. will have
23.She ________ her bike when she fell off.(2025·模拟)
A. rides B. rode C. was riding D. will ride
24.—Was your father working in the garden at 6 yesterday evening?(2025·模拟)
—________. He was cooking in the kitchen.
A. Yes, he was B. No, he wasn't C. Yes, he did D. No, he didn't
25.They ________ trees on the hill from morning to afternoon yesterday.(2025·模拟)
A. plant B. planted C. were planting D. will plant
26.I ________ not ________ a walk when you called me. I was taking a shower.(2025·模拟)
A. do; take B. did; take C. was; taking D. will; take
27.While Lily ________ English, her brother ________ math.(2025·模拟)
A. studies; does B. studied; did C. was studying; was doing D. will study; will do
28.The wind ________ strongly when we went out last night.(2025·模拟)
A. blows B. blew C. was blowing D. will blow
29.—What ________ your parents ________ this time last Sunday?(2025·模拟)
—They were visiting my grandparents.
A. do; do B. did; do C. were; doing D. will; do
30.He ________ a book when the light went out.(2025·模拟)
A. reads B. read C. was reading D. will read
31.They ________ not ________ in the library at 4 o'clock yesterday afternoon. They were in the gym.(2025·模拟)
A. do; stay B. did; stay C. were; staying D. will; stay
三、参考答案及解析
1.答案:C 解析:考查过去进行时的特殊疑问句。句意:——昨晚8点你正在做什么?——我正在家看电视。由at 8 o'clock last night(昨晚8点)可知,用过去进行时;主语是you,助动词用were,后接现在分词doing,故选C。
2.答案:D 解析:考查过去进行时表过去具体时间点的动作。句意:昨天这个时候,她正在唱歌。由this time yesterday(昨天这个时候)可知,动作在过去具体时间点正在进行,用过去进行时;主语She是单数,助动词用was,后接现在分词singing,故选D。
3.答案:C 解析:考查while引导的并行动作。句意:我爸爸看报纸的时候,我妈妈正在做早饭。while连接两个同时进行的持续动作,主句用过去进行时,从句也用过去进行时;主语my father是单数,助动词用was,后接现在分词reading,故选C。
4.答案:C 解析:考查过去进行时表过去时间段的动作。句意:昨天下午3点到5点,他们正在操场上踢足球。由from 3 to 5 yesterday afternoon(昨天下午3点到5点)可知,动作在过去持续时间段内正在进行,用过去进行时;主语They是复数,助动词用were,后接现在分词playing,故选C。
5.答案:B 解析:考查过去进行时一般疑问句的否定回答。句意:——昨天早上7点他正在看书吗?——不,他没有。他正在睡觉。一般疑问句以Was开头,否定回答用“No, 主语 + wasn't”;由“He was sleeping”可知,他没有在看书,故选B。
6.答案:C 解析:考查过去进行时表背景动作。句意:昨晚我妈妈回来的时候,我正在做作业。“妈妈回来”是短暂动作(一般过去时),“做作业”是持续动作(过去进行时),用过去进行时was doing,故选C。
7.答案:C 解析:考查过去进行时表过去时刻的动作。句意:那一刻,他们正在和老师谈论他们的学习。由At that moment(在那一刻)可知,动作在过去某一时刻正在进行,用过去进行时;主语They是复数,助动词用were,后接现在分词talking,故选C。
8.答案:B 解析:考查while引导的背景动作。句意:她正在洗衣服的时候,电话铃响了。while从句用过去进行时(持续动作),主句用一般过去时(短暂动作);ring的过去式是rang,故选B。
9.答案:C 解析:考查过去进行时的特殊疑问句。句意:——昨天这个时候你哥哥正在做什么?——他正在玩电脑游戏。由this time yesterday(昨天这个时候)可知,用过去进行时;主语your brother是单数,助动词用was,后接现在分词doing,故选C。
10.答案:C 解析:考查过去进行时表背景动作。句意:我们正在听音乐的时候,开始下雨了。“下雨”是短暂动作(一般过去时),“听音乐”是持续动作(过去进行时),用过去进行时were listening,故选C。
11.答案:C 解析:考查过去进行时的否定句。句意:昨晚9点她没有在看电视。她正在看书。由at 9 o'clock last night(昨晚9点)可知,用过去进行时;主语She是单数,否定形式用wasn't,后接现在分词watching,故选C。
12.答案:C 解析:考查while引导的背景动作。句意:他们正在打篮球的时候,他们的老师来到了操场。while从句用过去进行时(持续动作),主句用一般过去时(短暂动作);主语they是复数,助动词用were,后接现在分词playing,故选C。
13.答案:C 解析:考查过去进行时表过去具体时间点的动作。句意:昨晚8点,我的家人正在一起吃晚饭。由At 8 last night(昨晚8点)可知,动作在过去具体时间点正在进行,用过去进行时;主语my family是复数概念(家人),助动词用were,后接现在分词having,故选C。
14.答案:C 解析:考查过去进行时表背景动作。句意:我到他家的时候,他正在写信。“我到达”是短暂动作(一般过去时),“写信”是持续动作(过去进行时),用过去进行时was writing,故选C。
15.答案:C 解析:考查过去进行时的一般疑问句。句意:——昨天下午3点你正在打扫你的房间吗?——不,我没有。我正在打扫厨房。由at 3 o'clock yesterday afternoon(昨天下午3点)可知,用过去进行时;主语是you,助动词用were,后接现在分词cleaning,故选C。
16.答案:C 解析:考查过去进行时的否定句。句意:昨天早上他们没有在操场上踢足球。他们正在教室里学习。由yesterday morning(昨天早上)结合语境“正在教室里学习”可知,此处强调“踢足球”动作未在进行,用过去进行时;主语They是复数,否定形式用weren't,后接现在分词playing,故选C。
17.答案:C 解析:考查while引导的两个并行动作。句意:汤姆弹钢琴的时候,他的妹妹正在看故事书。while连接两个同时进行的持续动作,主句和从句均用过去进行时;Tom是单数(was playing),his sister是单数(was reading),故选C。
18.答案:C 解析:考查过去进行时表背景动作。句意:今天早上我们起床的时候,太阳正在升起。“我们起床”是短暂动作(一般过去时),“太阳升起”是持续动作(过去进行时),用过去进行时was rising,故选C。
19.答案:C 解析:考查过去进行时的特殊疑问句。句意:——事故发生的时候,她正在做什么?——她正在街上走路。由when the accident happened(事故发生的时候)可知,用过去进行时;主语she是单数,助动词用was,后接现在分词doing,故选C。
20.答案:B 解析:考查过去进行时表计划未完成。句意:我昨天本来打算去公园的,但我生病了。第一空:was going to表过去计划,主语I用was;第二空:“生病”是过去的状态,用一般过去时was ill,故选B。
21.答案:C 解析:考查while引导的两个并行动作。句意:我奶奶看电视的时候,我爷爷正在喝茶。while连接两个同时进行的持续动作,主句和从句均用过去进行时;my grandma是单数(was watching),my grandpa是单数(was drinking),故选C。
22.答案:C 解析:考查过去进行时表过去时刻的动作。句意:那时,他们正在办公室开会。由At that time(在那时)可知,动作在过去某一时刻正在进行,用过去进行时;主语They是复数,助动词用were,后接现在分词having,故选C。
23.答案:C 解析:考查过去进行时表背景动作。句意:她正在骑自行车的时候摔下来了。“摔下来”是短暂动作(一般过去时),“骑自行车”是持续动作(过去进行时),用过去进行时was riding,故选C。
24.答案:B 解析:考查过去进行时一般疑问句的否定回答。句意:——昨晚6点你爸爸正在花园里干活吗?——不,他没有。他正在厨房做饭。一般疑问句以Was开头,否定回答用“No, 主语 + wasn't”;由“He was cooking in the kitchen”可知,他没有在花园干活,故选B。
25.答案:C 解析:考查过去进行时表过去时间段的动作。句意:昨天从早上到下午,他们一直在山上种树。由from morning to afternoon yesterday(昨天从早上到下午)可知,动作在过去持续时间段内正在进行,用过去进行时;主语They是复数,助动词用were,后接现在分词planting,故选C。
26.答案:C 解析:考查过去进行时的否定句。句意:你打电话给我的时候,我没有在散步。我正在洗澡。由when you called me(你打电话给我的时候)可知,用过去进行时;主语I是单数,否定形式用wasn't,后接现在分词taking,故选C。
27.答案:C 解析:考查while引导的两个并行动作。句意:莉莉学英语的时候,她的哥哥正在做数学题。while连接两个同时进行的持续动作,主句和从句均用过去进行时;Lily是单数(was studying),her brother是单数(was doing),故选C。
28.答案:C 解析:考查过去进行时表背景动作。句意:我们昨晚出去的时候,风正在刮得很大。“我们出去”是短暂动作(一般过去时),“风刮得大”是持续动作(过去进行时),用过去进行时was blowing,故选C。
29.答案:C 解析:考查过去进行时的特殊疑问句。句意:——上周日这个时候你的父母正在做什么?——他们正在看望我的祖父母。由this time last Sunday(上周日这个时候)可知,用过去进行时;主语your parents是复数,助动词用were,后接现在分词doing,故选C。
30.答案:C 解析:考查过去进行时表背景动作。句意:灯灭的时候,他正在看书。“灯灭”是短暂动作(一般过去时),“看书”是持续动作(过去进行时),用过去进行时was reading,故选C。
31.答案:C 解析:考查过去进行时的否定句。句意:昨天下午4点他们没有在图书馆。他们在体育馆。由at 4 o'clock yesterday afternoon(昨天下午4点)可知,用过去进行时;主语They是复数,否定形式用weren't,后接现在分词staying,故选C。
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