Unit 5【刷语法】过去进行时和 when，while引导的时间状语从句（重点语法提升练）-2025-2026学年八年级英语下册单元模块满分必刷题（新教材人教版）

2025-2026学年八年级英语下册单元模块满分必刷题（新教材人教版） Unit 5 Nature’s temper【刷语法】(重点语法提升练) 单元语法：过去进行时和 when，while引导的时间状语从句 过去进行时表示过去某一时刻或某一阶段正在进行或发生的动作，意为“那时正在……” 。常用的标志词：at 2:00 yesterday，at this time yesterday，while / when，then / at that time / at that moment；when my father got home当我爸爸回到家的时候；when I pass by the playground当我经过操场的时候；while I was reading当我正在阅读的时候。 过去进行时的用法： 时态 含义 结构 时间状语 过去进行时 表示在过去某段时间内正在发生的事情或行为。 was/were +动词-ing形式 at 2:00 yesterday，at this time yesterday，while / when，then / at that time / at that moment；when my father got home 过去进行时的结构： when 引导的时间状语从句 （1）表示主句动作发生的特定时间,既可指时间点,也可指时间段。 Call me when you get home.你到家时给我打个电话。 When he was a child, he always tried out new ideas.他小的时候总是在试验一些新设想。 （2）when引导的时间状语从句中的谓语动词可用延续性动词,也可用非延续性动词。从句的动作可与主句的动作同时发生,也可在主句动作之前或之后发生。 The phone rang when he was reading.他看书时电话响了。 (rang和was reading同时发生) When I got to the shop, the door was closed.当我赶到商店时,店门已经关上了。(got to后发生) When they finished their homework, they helped do the housework.他们完成家庭作业后，帮忙做了家务。(finished先发生) (3)当主句为将来时或表示将来的意义时，从句要用一般现在时表示将来，即遵循"主将从现"的原则。 The boy will be a writer when he grows up.这个男孩长大后会成为一名作家。 while引导的时间状语从句 while引导时间状语从句时,从句的谓语动词必须为延续性动词,且常用进行时。 （1）强调主句动作发生时,从句动作正在进行,此时,从句用进行时。 While I was waiting for the bus, I met my teacher.当我在等公共汽车时，我遇见了我的老师。 （2）强调主从句动作同时进行时,主从句通常都用进行时。 While my mother was cooking dinner, I was playing chess with my brother.我妈妈做晚饭的时候，我和弟弟在下国际象棋。 语法过关小测 满分：70分；时间：40分钟 一、单项选择（每小题1分，共50分） 1．They ________in the snow when a boy ________over. A．played; was falling B．were playing; fell C．were playing; was falling D．played; fell 2．I didn’t see what happened. I ________ about what to do next at that time. A．think B．thought C．am thinking D．was thinking 3．While I ________ on the street, I found a little boy crying near the park. A．walked B．was walking C．were walking D．am walking 4．They ________ football when it started to rain. A．play B．played C．were playing 5．They ________ through the countryside when their car broke down. A．drive B．are driving C．were driving D．will drive 6．The man was looking at a postcard sadly ________ his friend came in. A．from B．when C．after D．before 7．Jingjing ________ along the path by the lake at this time yesterday. A．is jogging B．jogs C．jogged D．was jogging 8．—What was your brother doing at this time last night? —He ________ a TV show about space travel. A．was watching B．will watch C．watched D．watches 9．Steve ________ his way home while his mother ________ him at the bus station. A．was making; waited for B．made; was waiting for C．was making; was waiting for 10．—What _______ you _______ at 8 o’clock last night? —I was watching TV. A．did; do B．were; doing C．are; doing 11．I ________ a poster in my room when my best friend called last night. A．make B．made C．am making D．was making 12．—Hey, Kathy. How do you like my new bicycle? — Oh, sorry. But what did you say just now? I _____ about something else . A．thought B．was thinking C．am thinking 13．—What were you doing at 8:00 last night? —I ________ my homework. A．do B．did C．was doing D．am doing 14．—You were not in your office at nine this morning. Where were you? —I ________ our new school to the foreign friends in the school hall at that time. A．introduced B．will introduce C．am introducing D．was introducing 15．—Why didn’t you answer my call yesterday? —I ________ a report about Heilongjiang’s wetland protection at that time. A．write B．wrote C．was writing D．have written 16．While my classmate ________ a science show, I took photos. A．watches B．watched C．was watching 17．—Mom, what a mess it is on my desk! What happened? —Sorry, I don’t know. I ________ in the kitchen then. A．was cooking B．am cooking C．will cook 18．—I called you last night, but nobody answered. Where were you then? —I ________ a walk by the lake with my grandfather. A．had B．am having C．was having D．have 19．—I knocked at your door last night, but you ________ at home. —Oh, I ________ at the supermarket. A．didn’t; shopped B．weren’t; were shopping C．weren’t; was shopping 20．I ________ along the path by the lake at this time yesterday. A．am jogging B．jog C．was jogging D．jogged 21．—Could you tell me where you found Mrs Zhao just now? —Certainly. In the principal’s office. They ________ happily at that time. A．are talking B．have talked C．were talking D．talked 22．When the performers moved the “Aoyu”, they ________ hard to make it look alive. A．are working B．were working C．will work 23．When I got home last night, my parents ________ an interesting TV show. A．is watching B．are watching C．was watching D．were watching 24．My father ________ TV when he heard a loud noise outside. A．watched B．was watching C．is watching D．has watched 25．While the hurricane __________, people were taking shelter. A．blows B．blew C．was blowing D．is blowing 26．I ________ my homework when my father came back home yesterday. A．do B．am doing C．was doing D．did 27．While I _______ my homework, my brother _______ video games. A．did; played B．was doing; was playing C．do; plays 28．While the man ________ at the picture, the thief ________ his watch. A．looked; was B．looked; stole C．was looking; stole D．was looking; was stealing 29．— ________ your brother ________ lunch when you got home? — Yes, he was. A．Was; having B．Did; have C．Is; having D．Does; have 30．—What happened to the boy? —He hit an old man ________ he was cycling to cross the road. A．if B．while C．whether D．but 31．—What was Tom doing at this time yesterday? —He was reading a newspaper ________ I was doing homework at home. A．as soon as B．while C．until 32．My sister was reading a book ________ I was watching TV. A．while B．when C．as D．during 33．While my brother ________ video games yesterday, I ________ my homework. A．played; finished B．was playing; was finishing C．played; was finishing D．was playing; finished 34．The earthquake ________ while we ________ a meeting. A．struck; were having B．strikes; are having C．struck; had 35．Poor thing! Jack ________ a fall when he ________ on the ice. He got hurt badly. A．was having; was skating B．had; was skating C．was having; skated D．has had; was skating 36．It ________ heavily when we left school yesterday. We all got wet. A．rains B．rained C．is raining D．was raining 37．While I ________ dinner, my brother ________ video games at this time yesterday. A．cook; was playing B．was cooking; was playing C．cook; plays D．am cooking; plays 38．The students were chatting happily ________ the teacher came in. A．since B．as soon as C．while D．when 39．________ my little brother was six, he started to learn to play the erhu. Now he is very good at it. A．If B．Although C．When D．Until 40．Yesterday, we were playing football after school ________ the heavy rain suddenly started. A．until B．while C．when D．before 41．She was cooking dinner ________ her brother was watching TV. A．when B．while C．before 42．________ I was walking home, I saw a rainbow. A．After B．While C．Before 43．—What were you and your father doing at 7:00 yesterday evening? —I was cleaning my room ________ my father was reading newspapers. A．until B．while C．unless 44．You can’t listen to music ________ you are doing your homework. It will distract (使……分心) you. A．until B．while C．after D．before 45．They ________ for safety when the alarm ________. A．ran; went off B．run; goes off C．were running; was going off D．will run; will go off 46．Most of the villagers were sleeping ________ the earthquake happened. A．until B．when C．while D．after 47．Those boys were playing on the playground ________ it began to rain. A．while B．when C．after D．until 48．I was reading a book in the library ________ a friend of mine came to sit next to me. A．before B．while C．when D．if 49．________ you get up in the morning, you should drink a glass of water. A．Before B．When C．As D．Until 50．When his mom ________ out of the restaurant, Tom ________ the pizza. A．came; was eating B．come; was eating C．come; ate D．was coming; ate 二、完成句子（每小题2分，共20分） 51．Millie is looking for some information now. (用at this time yesterday改写) Millie for some information . 52．I was sleeping when the telephone rang. (改为一般疑问句) you when the telephone rang? 53．My brother was having lunch when I got home. (改为一般疑问句) your brother lunch when you got home? 54．They swam in the pool yesterday. (用 at 10: 00 a.m. yesterday 改写句子) They in the pool at 10: 00 a.m. yesterday. 55．The boys were playing soccer on the playground. (改为否定句) The boys soccer on the playground. 56．The Whites were having lunch when I got to their house. (对划线部分提问) the Whites when you got to their house? 57．He was running a race at 3 o’clock yesterday.(对划线部分提问) he at 3 o’clock yesterday? 58．He was reading a newspaper at 9 o’clock last night. (对画线部分提问) he a newspaper? 59．My mother was reading a book when I got home yesterday evening.（对划线部分提问） was when you got home yesterday evening? 60．—Were you talking when the teacher came in? (作出回答) —Yes, I . /No, I . 学科网（北京）股份有限公司 $ 2025-2026学年八年级英语下册单元模块满分必刷题（新教材人教版） Unit 5 Nature’s temper【刷语法】(重点语法提升练) 单元语法：过去进行时和 when，while引导的时间状语从句 过去进行时表示过去某一时刻或某一阶段正在进行或发生的动作，意为“那时正在……” 。常用的标志词：at 2:00 yesterday，at this time yesterday，while / when，then / at that time / at that moment；when my father got home当我爸爸回到家的时候；when I pass by the playground当我经过操场的时候；while I was reading当我正在阅读的时候。 过去进行时的用法： 时态 含义 结构 时间状语 过去进行时 表示在过去某段时间内正在发生的事情或行为。 was/were +动词-ing形式 at 2:00 yesterday，at this time yesterday，while / when，then / at that time / at that moment；when my father got home 过去进行时的结构： when 引导的时间状语从句 （1）表示主句动作发生的特定时间,既可指时间点,也可指时间段。 Call me when you get home.你到家时给我打个电话。 When he was a child, he always tried out new ideas.他小的时候总是在试验一些新设想。 （2）when引导的时间状语从句中的谓语动词可用延续性动词,也可用非延续性动词。从句的动作可与主句的动作同时发生,也可在主句动作之前或之后发生。 The phone rang when he was reading.他看书时电话响了。 (rang和was reading同时发生) When I got to the shop, the door was closed.当我赶到商店时,店门已经关上了。(got to后发生) When they finished their homework, they helped do the housework.他们完成家庭作业后，帮忙做了家务。(finished先发生) (3)当主句为将来时或表示将来的意义时，从句要用一般现在时表示将来，即遵循"主将从现"的原则。 The boy will be a writer when he grows up.这个男孩长大后会成为一名作家。 while引导的时间状语从句 while引导时间状语从句时,从句的谓语动词必须为延续性动词,且常用进行时。 （1）强调主句动作发生时,从句动作正在进行,此时,从句用进行时。 While I was waiting for the bus, I met my teacher.当我在等公共汽车时，我遇见了我的老师。 （2）强调主从句动作同时进行时,主从句通常都用进行时。 While my mother was cooking dinner, I was playing chess with my brother.我妈妈做晚饭的时候，我和弟弟在下国际象棋。 语法过关小测 满分：70分；时间：40分钟 一、单项选择（每小题1分，共50分） 1．They ________in the snow when a boy ________over. A．played; was falling B．were playing; fell C．were playing; was falling D．played; fell 【答案】B 【详解】句意：当一个男孩摔倒时，他们正在雪地里玩耍。 考查时态。根据“They...in the snow when a boy...over.”可知，主句动作“在雪地里玩耍”是持续进行的背景动作，应用过去进行时was/were doing；从句动作“一个男孩摔倒”是短暂发生的动作，打断主句动作，应用一般过去时。故选B。 2．I didn’t see what happened. I ________ about what to do next at that time. A．think B．thought C．am thinking D．was thinking 【答案】D 【详解】句意：我没看到发生了什么。那时我正在思考接下来该做什么。 考查时态。根据“at that time”可知，句子强调的是过去的某个时刻正进行的动作，用过去进行时was thinking。故选D。 3．While I ________ on the street, I found a little boy crying near the park. A．walked B．was walking C．were walking D．am walking 【答案】B 【详解】句意：当我在街上散步时，我发现一个小男孩在公园附近哭。 考查过去进行时。根据主句“I found a little boy crying”使用了一般过去时，且从句动作“在街上走”是“发现”这一瞬间正在发生的背景动作，需用过去进行时。主语“I”为单数，助动词应用was。故选B。 4．They ________ football when it started to rain. A．play B．played C．were playing 【答案】C 【详解】句意：开始下雨的时候，他们正在踢足球。 考查动词时态。根据“when it started to rain”可知，这里描述的是过去某个时间点正在进行的动作，需要用过去进行时，结构为“was/were+现在分词”。主语是they，be动词用were，play的现在分词是playing。故选C。 5．They ________ through the countryside when their car broke down. A．drive B．are driving C．were driving D．will drive 【答案】C 【详解】句意：当他们的车抛锚时，他们正开车穿过乡村。 考查过去进行时。drive驾驶，一般现在时；are driving正在驾驶，现在进行时；were driving正在驾驶，过去进行时；will drive将驾驶，一般将来时。根据从句“when their car broke down”可知，“抛锚”是过去发生的动作，而“开车穿过乡村”是在抛锚发生时正在进行的动作，因此主句需用过去进行时。故选C。 6．The man was looking at a postcard sadly ________ his friend came in. A．from B．when C．after D．before 【答案】B 【详解】句意：当他的朋友进来时，那个男人正伤心地看着一张明信片。 考查连词辨析。from从……；when当……时；after在……之后；before在……之前。根据题干可知，主句使用过去进行时was looking，表示“正在看”，从句描述一个短暂的动作came in，强调两个动作同时发生，应用when 引导时间状语从句。故选B。 7．Jingjing ________ along the path by the lake at this time yesterday. A．is jogging B．jogs C．jogged D．was jogging 【答案】D 【详解】句意：昨天这个时候，晶晶正在沿着湖边的小路慢跑。 考查动词时态。is jogging正在慢跑，现在进行时；jogs慢跑，一般现在时；jogged慢跑，一般过去时；was jogging正在慢跑，过去进行时。根据时间状语“at this time yesterday”可知，描述过去某一具体时刻正在进行的动作，应用过去进行时was jogging。故选D。 8．—What was your brother doing at this time last night? —He ________ a TV show about space travel. A．was watching B．will watch C．watched D．watches 【答案】A 【详解】句意：——昨晚这个时候你哥哥在做什么？——他正在看一个关于太空旅行的电视节目。 考查过去进行时。根据问句“What was your brother doing at this time last night?”可知，询问的是过去某个具体时间正在发生的动作，需用过去进行时回答。故选A。 9．Steve ________ his way home while his mother ________ him at the bus station. A．was making; waited for B．made; was waiting for C．was making; was waiting for 【答案】C 【详解】句意：Steve在回家的路上，而他妈妈正在公交车站等他。 考查动词时态辨析。根据“Steve…his way home while his mother…him at the bus station.”可知，此处表示两个动作同时发生，用过去进行时。故选C。 10．—What _______ you _______ at 8 o’clock last night? —I was watching TV. A．did; do B．were; doing C．are; doing 【答案】B 【详解】句意：——昨晚8点你在做什么？——我在看电视。 考查过去进行时。根据答句“I was watching TV”使用了过去进行时（was/were + doing），表示在过去特定时间点（at 8 o’clock last night）正在进行的动作，因此问句也需用过去进行时结构“were doing”与之匹配。选项A（did; do）是一般过去时，仅询问过去发生的动作，不强调进行性；选项C（are; doing）是现在进行时，用于当前时间，与“last night”矛盾。故选B。 11．I ________ a poster in my room when my best friend called last night. A．make B．made C．am making D．was making 【答案】D 【详解】句意：当我的好朋友昨晚打电话时，我正在房间里制作一张海报。 考查过去进行时。根据时间状语从句“when my best friend called last night”可知，动作发生在过去某一具体时间点，需用过去进行时，其谓语结构为“was/were + doing”。故选D。 12．—Hey, Kathy. How do you like my new bicycle? — Oh, sorry. But what did you say just now? I _____ about something else . A．thought B．was thinking C．am thinking 【答案】B 【详解】句意：——嘿，凯西。你觉得我的新自行车怎么样？——哦，抱歉。你刚才说什么？我刚才在想别的事情。   考查动词时态辨析。thought想（过去式）；was thinking正在想（过去进行时）；am thinking正在想（现在进行时）。根据对话语境“what did you say just now”可知，此处描述的是对方说话时“我”正在进行的动作，应使用过去进行时，故选B。 13．—What were you doing at 8:00 last night? —I ________ my homework. A．do B．did C．was doing D．am doing 【答案】C 【详解】句意：——昨晚八点你在做什么？——我在做作业。 考查过去进行时。根据问句“What were you doing at 8:00 last night?”可知，询问的是过去某个具体时间点（昨晚8点）正在进行的动作，答句需用过去进行时（was/were+现在分词）。故选C。 14．—You were not in your office at nine this morning. Where were you? —I ________ our new school to the foreign friends in the school hall at that time. A．introduced B．will introduce C．am introducing D．was introducing 【答案】D 【详解】句意：——今天早上九点你不在办公室。你在哪里？——当时我正在学校礼堂向外国朋友介绍我们的新学校。 考查动词时态。根据问句“Where were you?”以及答句中“at that time”可知，此处指在今天早上九点这个过去的时间点正在发生的事情，所以应该用过去进行时“was/were+现在分词”，主语为I，be动词用was。故选D。 15．—Why didn’t you answer my call yesterday? —I ________ a report about Heilongjiang’s wetland protection at that time. A．write B．wrote C．was writing D．have written 【答案】C 【详解】句意：——昨天你为什么不接我的电话？——那时我正在写一份关于黑龙江湿地保护的报告。 考查过去进行时。根据“Why didn’t you answer my call yesterday?”和“at that time”可知，此处强调动作正在进行，因此应使用过去进行时，其结构是“was/were + doing”，主语是“I”，所以此处用was。故选C。 16．While my classmate ________ a science show, I took photos. A．watches B．watched C．was watching 【答案】C 【详解】句意：当我的同学正在观看科学展览时，我在拍照。 考查时态。watches观看，一般现在时；watched观看，一般过去时；was watching正在观看，过去进行时。根据语境和“While”以及“I took photos”可知，此处表示一个动作（拍照）发生时，另一个动作（观看科学展览）正在进行，需用过去进行时。故选C。 17．—Mom, what a mess it is on my desk! What happened? —Sorry, I don’t know. I ________ in the kitchen then. A．was cooking B．am cooking C．will cook 【答案】A 【详解】句意：——妈妈，我的书桌上一团糟！发生了什么事？——对不起，我不知道。我当时正在厨房里做饭。 考查过去进行时。was cooking过去进行时；am cooking现在进行时；will cook一般将来时。根据答语中的关键词“then”（那时）可知，动作发生在过去某个具体时间点，表示过去正在进行的动作，因此需用过去进行时（was/were + doing）。故选A。 18．—I called you last night, but nobody answered. Where were you then? —I ________ a walk by the lake with my grandfather. A．had B．am having C．was having D．have 【答案】C 【详解】句意：——我昨晚给你打电话了，但是没人接。你那时在哪里？——我和我爷爷正在湖边散步。 考查时态。had为一般过去时；am having为现在进行时；was having为过去进行时；have为一般现在时。根据“I called you last night, but nobody answered. Where were you then?”可知，此处描述的是过去某个时间点正在进行的动作，即昨晚打电话时正在进行的动作，需用过去进行时，C项符合。故选C。 19．—I knocked at your door last night, but you ________ at home. —Oh, I ________ at the supermarket. A．didn’t; shopped B．weren’t; were shopping C．weren’t; was shopping 【答案】C 【详解】句意：——昨晚我敲了你家的门，但你不在家。——哦，我当时在超市购物。 考查时态辨析和主谓一致。didn’t用于实义动词否定，不适用于状态描述；shopped为一般过去时，不强调进行动作；were shopping主语应为复数，“I”为单数，不匹配；weren’t表否定状态，“was shopping”表示过去进行。第一空表示“不在家”的状态，主语为“you”，时态为一般过去时，be动词的过去否定形式为weren’t；第二空表示过去某个时间点正在进行的动作，需用过去进行时。故选C。 20．I ________ along the path by the lake at this time yesterday. A．am jogging B．jog C．was jogging D．jogged 【答案】C 【详解】句意：昨天这个时候，我正沿着湖边的小路慢跑。 考查过去进行时。根据时间状语“at this time yesterday”（昨天这个时候）表示过去具体时间点正在进行的动作，应使用过去进行时（was/were + 现在分词）。故选C。 21．—Could you tell me where you found Mrs Zhao just now? —Certainly. In the principal’s office. They ________ happily at that time. A．are talking B．have talked C．were talking D．talked 【答案】C 【详解】句意：——你能告诉我你刚才在哪里找到赵女士的吗？——当然可以。在校长办公室。他们当时正在愉快地交谈。 考查时态。根据“at that time”可知，此处表示过去某个时刻正在进行的动作，需用过去进行时，C项符合。故选C。 22．When the performers moved the “Aoyu”, they ________ hard to make it look alive. A．are working B．were working C．will work 【答案】B 【详解】句意：当表演者们舞动“鳌鱼”时，他们努力让它看起来栩栩如生。 考查时态。根据“When the performers moved...”可知，主句动作在过去某一时刻正在进行，应用过去进行时（was/were + doing）。主语they是复数，be动词用were。故选B。 23．When I got home last night, my parents ________ an interesting TV show. A．is watching B．are watching C．was watching D．were watching 【答案】D 【详解】句意：当昨晚我到家时，我的父母正在看一个有趣的电视节目。 考查过去进行时和主谓一致。根据“When I got home last night”可知，动作发生在过去某一具体时刻，需用过去进行时表示当时正在进行的动作“was/were+动词现在分词”；主语my parents为复数，be动词用were。故选D。 24．My father ________ TV when he heard a loud noise outside. A．watched B．was watching C．is watching D．has watched 【答案】B 【详解】句意：我父亲正在看电视，这时他听到外面有很大的噪音。 考查动词时态。根据“when he heard a loud noise outside”可知听到噪音的时候，他正在看电视，用过去进行时was/were doing。故选B。 25．While the hurricane __________, people were taking shelter. A．blows B．blew C．was blowing D．is blowing 【答案】C 【详解】句意：飓风刮起的时候，人们正在躲避。 考查动词时态。根据“While”以及“people were taking shelter”可知，此处表示飓风刮起和人们躲避这两个动作同时发生，且“people were taking shelter”用的是过去进行时，所以飓风刮起这一动作也应该用过去进行时，其结构为“was/were+动词的现在分词”，主语“the hurricane”是第三人称单数，所以be动词用was，blow的现在分词是blowing，故填was blowing。故选C。 26．I ________ my homework when my father came back home yesterday. A．do B．am doing C．was doing D．did 【答案】C 【详解】句意：昨天当我爸爸回家的时候我正在做作业。 考查时态。根据“when my father came back home yesterday”可知，该句描述的是过去某一时刻正在进行的动作，应使用过去进行时，C项符合。故选C。 27．While I _______ my homework, my brother _______ video games. A．did; played B．was doing; was playing C．do; plays 【答案】B 【详解】句意：当我在做作业时，我哥哥在玩电子游戏。 考查过去进行时。根据“While”可知，表示两个动作同时发生，且动作正在进行，应使用过去进行时，其结构为“was/were+doing”。故选B。 28．While the man ________ at the picture, the thief ________ his watch. A．looked; was B．looked; stole C．was looking; stole D．was looking; was stealing 【答案】C 【详解】句意：当那个人在看着照片时，贼偷了他的手表。 考查动词时态。while引导的时间状语从句强调一个持续动作作为背景，从句动作用过去进行时 (was looking)，主句动作用一般过去时 (stole)，表示在持续动作中发生的短暂动作。A项“looked; was”中“was”不完整，语法错误；B项从句用一般过去时，不符合while的典型用法；D项主句用过去进行时，但“偷”是短暂动作，通常不用进行时。故选C。 29．— ________ your brother ________ lunch when you got home? — Yes, he was. A．Was; having B．Did; have C．Is; having D．Does; have 【答案】A 【详解】句意：——当你到家时，你的兄弟正在吃午饭吗？——是的，他是。 考查过去进行时。根据答句“Yes, he was.”提示问句使用was，且“when you got home”表示过去时间点，可知问句需用过去进行时“was/were + 动词ing”。主语“your brother”为第三人称单数，故用was和having。故选A。 30．—What happened to the boy? —He hit an old man ________ he was cycling to cross the road. A．if B．while C．whether D．but 【答案】B 【详解】句意：——那个男孩发生了什么？——他在骑车过马路时撞到了一位老人。 考查连词辨析。if如果；while当……时；whether是否；but但是。根据“He hit an old man...he was cycling to cross the road.”可知，空白处需填入表示时间的连词，连接“撞到老人”和“骑车过马路”两个同时发生的动作，强调时间背景。故选B。 31．—What was Tom doing at this time yesterday? —He was reading a newspaper ________ I was doing homework at home. A．as soon as B．while C．until 【答案】B 【详解】句意：——昨天这个时候汤姆在做什么？——他在看报纸，而我在家做作业。 考查连词辨析。as soon as一……就……；while当……时，强调两个动作同时进行；until直到……。根据“He was reading a newspaper...I was doing homework at home.”可知空格前后是两个同时发生的动作，需用“while”连接。故选B。 32．My sister was reading a book ________ I was watching TV. A．while B．when C．as D．during 【答案】A 【详解】句意：姐姐在读书时，我正在看电视。 考查时间状语从句。while意为“在……期间”，表示两个持续性动作同时发生，常用于进行时态；when意为“当……时”，表示时间点或时间段，更强调“当……时刻”；as 强调“一边……一边”，侧重动作的伴随性；during意为“在……期间”，是介词，需接名词。while是连接两个过去进行时动作的最佳选择。故选A。 33．While my brother ________ video games yesterday, I ________ my homework. A．played; finished B．was playing; was finishing C．played; was finishing D．was playing; finished 【答案】D 【详解】句意：昨天我弟弟在玩电子游戏的时候，我完成了我的作业。 考查时态。played玩，过去式；finished完成，过去式；was playing正在玩，过去进行时；was finishing正完成，过去进行时。根据题意可知，“play玩”是延续性动词，finish是短暂性动词；while在句中意思是“在…期间；在…的过程中”，引导的是时间状语从句，while引导时间状语从句时，若主从句的动作均发生在过去，主句的动作在从句的动作进行的过程中发生，且从句谓语动词是延续性动词，而主句谓语动词是短暂性动词，从句用过去进行时was/were+doing，主句用一般过去时，从句主语是my brother，所以，第一空应用单数was，即was playing，第二空应用finished。故选D。 34．The earthquake ________ while we ________ a meeting. A．struck; were having B．strikes; are having C．struck; had 【答案】A 【详解】句意：地震发生时，我们正在开会。 考查一般过去时和过去进行时。句子应用过去时，while引导的时间状语从句一般采用进行时态，即在此句中应采用过去进行时，其谓语结构为：was/were+现在分词。故选A。 35．Poor thing! Jack ________ a fall when he ________ on the ice. He got hurt badly. A．was having; was skating B．had; was skating C．was having; skated D．has had; was skating 【答案】B 【详解】句意：可怜的家伙！Jack在滑冰时摔倒了。他伤得很重。 考查过去进行时。短语have a fall表示“摔倒”，是一个瞬间动作；skate on the ice“在冰上滑冰”，这是一个持续动作。两个动作都发生在过去，表示在“滑冰的时候，他摔倒了”，故when引导的时间状语从句，从句的持续动作用过去进行时，主句短暂动作用一般过去时。故选B。 36．It ________ heavily when we left school yesterday. We all got wet. A．rains B．rained C．is raining D．was raining 【答案】D 【详解】句意：昨天我们离开学校时，雨正下得很大。我们都淋湿了。 考查过去进行时。根据“when we left school yesterday”可知，强调过去某个时刻正在进行的动作，应用过去进行时。故选D。 37．While I ________ dinner, my brother ________ video games at this time yesterday. A．cook; was playing B．was cooking; was playing C．cook; plays D．am cooking; plays 【答案】B 【详解】句意：昨天的这个时间，当我正在做晚饭时，我的弟弟在玩电子游戏。 考查动词的时态。cook烹饪，一般现在时态；was playing正在玩，过去进行时态；was cooking正在煮，过去进行时态；plays玩，一般现在时态；am cooking正在煮，现在进行时态。根据时间状语“at this time yesterday.”以及“while”可知，主句和从句的动作同时发生，时态都是过去进行时。故选B。 38．The students were chatting happily ________ the teacher came in. A．since B．as soon as C．while D．when 【答案】D 【详解】句意：当老师进来时，学生们正聊得开心。 考查连词辨析。since自从；as soon as一……就；while当……时（从句动作需是延续性）；when当……时（从句动词可以是短暂性或延续性）。根据“the teacher came in”可知，came是短暂性动词，应用when引导时间状语从句。故选D。 39．________ my little brother was six, he started to learn to play the erhu. Now he is very good at it. A．If B．Although C．When D．Until 【答案】C 【详解】句意：当我的弟弟六岁时，他开始学习拉二胡。现在他非常擅长它。 考查连词辨析。If如果；Although虽然；When当……时；Until直到。根据从句“my little brother was six”及主句“he started to learn to play the erhu.”可知，该句讲述了“我”的弟弟在六岁时开始学习二胡，描述“在六岁时”这个具体时间点发生的动作，应用when引导时间状语从句。故选C。 40．Yesterday, we were playing football after school ________ the heavy rain suddenly started. A．until B．while C．when D．before 【答案】C 【详解】句意：昨天放学后，我们正在踢足球时，大雨突然开始。 考查从属连词辨析。until直到；while当……时，强调同时进行；when当……时，强调突然发生；before在……之前。主句“were playing”使用过去进行时表示过去正在进行的动作，从句“suddenly started”为一般过去时表示一个瞬间发生的动作，需用when连接表示“正在……时突然……”。故选C。 41．She was cooking dinner ________ her brother was watching TV. A．when B．while C．before 【答案】B 【详解】句意：她在做晚饭时，她的哥哥在看电视。 考查时间状语从句连词辨析。when当……时，可以表示一个时间点或时间段，主从句动作可同时或先后发生；while当……时，强调主从句动作同时进行，且从句常用进行时态；before在……之前。分析主句“was cooking”和从句“was watching”，两者均为过去进行时，描述两个同时进行的动作，强调动作的并行性，应用“while”。故选B。 42．________ I was walking home, I saw a rainbow. A．After B．While C．Before 【答案】B 【详解】句意：当我正走回家时，我看到了一道彩虹。 考查连词辨析。After在……之后；While当……时；Before在……之前。根据“I was walking home”可知，主句动作发生在从句动作进行的过程中，且从句使用过去进行时，强调“在走路期间”，while常与进行时连用，表示两个动作同时发生。故选B。 43．—What were you and your father doing at 7:00 yesterday evening? —I was cleaning my room ________ my father was reading newspapers. A．until B．while C．unless 【答案】B 【详解】句意：——昨晚7点你和你爸爸在做什么？——我正在打扫房间，而我爸爸正在看报纸。 考查连词辨析。 until直到，强调动作持续到某个时间点；while当……的时候，用于连接同时发生的动作；unless除非，表示条件。根据问句中“昨天晚上7点”的时间提示，以及答语里“打扫房间”和“看报纸”是同时进行的动作，符合“while”的用法。故选B。   44．You can’t listen to music ________ you are doing your homework. It will distract (使……分心) you. A．until B．while C．after D．before 【答案】B 【详解】句意：你做作业的时候不能听音乐。它会让你分心。 考查连词辨析。until直到；while当……时候；after在……之后；before在……之前。根据“It will distract you”可知，听音乐和做作业这两个动作同时进行会产生干扰，因此应用表示“当……时候”的连词while来引导时间状语从句。故选B。 45．They ________ for safety when the alarm ________. A．ran; went off B．run; goes off C．were running; was going off D．will run; will go off 【答案】A 【详解】句意：警报响起时，他们为了安全跑开了。 考查一般过去时。根据“when the alarm…”可知，该句子是由when引导的时间状语从句，此处描述过去的动作，警报响起是瞬间性动作，不能用进行时表示持续状态，此处主从句均用一般过去时，run的过去式是ran，go off的过去式是went off。故选A。 46．Most of the villagers were sleeping ________ the earthquake happened. A．until B．when C．while D．after 【答案】B 【详解】句意：地震发生时，大多数村民正在睡觉。 考查从属连词辨析。until直到；when当……时候；while当……时候；after在……之后。根据“Most of the villagers were sleeping…the earthquake happened.”可知，主句是持续性动作“were sleeping”，从句是短暂性动作“happened”，用“when”引导时间状语从句，表示当短暂事件发生时，持续性动作正在进行。故选B。 47．Those boys were playing on the playground ________ it began to rain. A．while B．when C．after D．until 【答案】B 【详解】句意：那些男孩正在操场上玩，这时开始下雨了。 考查连词辨析。while当……的时候，强调动作同时进行，后接持续性动作；when当……的时候，可接瞬间动作；after在……之后；until直到。主句“were playing”是过去进行时，表示持续动作，从句“began to rain”是瞬间动词，表示下雨开始的那一刻，应用when引导时间状语从句，表示“当下雨发生时，男孩子们正在玩”。故选B。 48．I was reading a book in the library ________ a friend of mine came to sit next to me. A．before B．while C．when D．if 【答案】C 【详解】句意：我正在图书馆看书，这时我的一个朋友过来坐在我旁边。 考查连词辨析。before在……之前；while当……时候；when当……时候；if如果。根据“I was reading a book in the library...a friend of mine came to sit next to me.”可知，主句是过去进行时，从句动词came为瞬间动作，应用when引导时间状语从句，表示“读书”被“朋友来”打断。故选C。 49．________ you get up in the morning, you should drink a glass of water. A．Before B．When C．As D．Until 【答案】B 【详解】句意：当你早上起床时，你应该喝一杯水。 考查连词辨析。Before在……之前；When当……时，表示“主句动作与从句动作在时间上的关联（可同时发生或先后紧密衔接）”；As当……时，强调“主句动作与从句动作同时发生”；Until直到。根据常识可知，“早上喝水”通常发生在“起床之后”，强调动作先后的紧密衔接。故选B。 50．When his mom ________ out of the restaurant, Tom ________ the pizza. A．came; was eating B．come; was eating C．come; ate D．was coming; ate 【答案】A 【详解】句意：当他妈妈从餐馆出来时，汤姆正在吃披萨。 考查时态。根据“When his mom ... out of the restaurant, Tom ... the pizza.”可知，when引导的时间状语从句，从句谓语动词为瞬间动词，用一般过去时；主句谓语动词为延续性动词，用过去进行时，表示一个动作发生时，另一个动作正在进行。故选A。 二、完成句子（每小题2分，共20分） 51．Millie is looking for some information now. (用at this time yesterday改写) Millie for some information . 【答案】 was looking at this time yesterday 【详解】句意：米莉现在正在查找一些信息。原句是现在进行时，表示现在正在发生的动作，谓语动词是“is looking”。当用“at this time yesterday”改写时，句子时态要变为过去进行时，表示过去某个时间正在进行的动作。过去进行时的结构是“was/were+动词的现在分词”，由于主语Millie是第三人称单数，所以be动词用was，动词“look”的现在分词是“looking”，其他部分“for some information”保持不变，时间状语“at this time yesterday”放在句末。故填was；looking；at；this；time；yesterday。 52．I was sleeping when the telephone rang. (改为一般疑问句) you when the telephone rang? 【答案】 Were sleeping 【详解】句意：电话响的时候我正在睡觉。原句为过去进行时的肯定句，其结构是“主语+was/were +动词现在分词”。改为一般疑问句时，需将be动词（was/were）提前到句首，因为原句主语是I，变为疑问句后主语变为you，对应的be动词要用were，后面动词现在分词sleeping保持不变。故填Were；sleeping。 53．My brother was having lunch when I got home. (改为一般疑问句) your brother lunch when you got home? 【答案】 Was having 【详解】句意：你到家的时候，你哥哥正在吃午饭吗？考查将陈述句改为一般疑问句。原句是过去进行时，结构为“was/were + 动词的现在分词”，改为一般疑问句时，需将be动词was提前至句首，首字母大写，并将第一人称my改为第二人称your，其他部分保持不变。故填Was；having。 54．They swam in the pool yesterday. (用 at 10: 00 a.m. yesterday 改写句子) They in the pool at 10: 00 a.m. yesterday. 【答案】 were swimming 【详解】句意：他们昨天在游泳池里游泳。要求用“at 10: 00 a. m. yesterday”改写句子，应该用过去进行时，描述过去某个时间点正在进行的动作，主语是“They”，be动词填were；动词改为现在分词swimming。故填were；swimming。 55．The boys were playing soccer on the playground. (改为否定句) The boys soccer on the playground. 【答案】 weren’t playing 【详解】句意：男孩们正在操场上踢足球。原句是过去进行时态，结构为“was/were+动词的现在分词”，过去进行时的否定形式是在“was/were”后直接加“not”，可以缩写为“wasn’t/weren’t”，现在分词playing不变。故填weren’t；playing。 56．The Whites were having lunch when I got to their house. (对划线部分提问) the Whites when you got to their house? 【答案】 What were doing 【详解】句意：当我到怀特家时，他们正在吃午饭。划线部分“having lunch”是过去某个时刻正在进行的具体动作，对动作提问需用特殊疑问词“What”；过去进行时的结构为“was/were+现在分词”，变疑问句时要将“were”提到主语“The Whites”前，原动作部分用“doing”替代，表示“正在做什么”。故What；were；doing。 57．He was running a race at 3 o’clock yesterday.(对划线部分提问) he at 3 o’clock yesterday? 【答案】 What was doing 【详解】句意：他昨天三点钟正在参加赛跑。划线部分为“running a race”，是过去正在进行的动作，用疑问词what来提问“正在做什么”，原句主语是“he”，谓语动词是“was running”，在疑问句中，将was提前，running变为doing，故填What；was；doing。 58．He was reading a newspaper at 9 o’clock last night. (对画线部分提问) he a newspaper? 【答案】 When was reading 【详解】句意：他昨晚九点正在看报纸。原句中“at 9 o’clock last night”表示时间，对时间提问用特殊疑问词when。原句是过去进行时，结构为“was/were + 动词现在分词”，变为疑问句时，需将was/were提前，这里主语是he，所以用was，动词现在分词reading保持不变。故填When；was；reading。 59．My mother was reading a book when I got home yesterday evening.（对划线部分提问） was when you got home yesterday evening? 【答案】 What your mother doing 【详解】句意：昨晚我到家时，我妈妈正在看书。 根据划线部分“was reading a book”可知，是表示过去某一时间正在做的动作，即过去进行时。故此处是询问“你妈妈在做什么”。疑问词what后接be动词was；疑问句中my改为your，后跟mother；reading a book用doing代替。故填What；your；mother；doing。 60．—Were you talking when the teacher came in? (作出回答) —Yes, I . /No, I . 【答案】 was wasn’t 【详解】句意：——老师进来的时候你正在说话吗？——是的，我在说话。/不是，我没有在说话。结合题干可知，时态是过去进行时，该句是以be动词位于句首的一般疑问句，肯定回答为“Yes, 主语+be动词”，否定回答为“No, 主语+be动词+not”。结合主语为“I”，第一空要填“was”，第二空要填“wasn’t”。故填was；wasn’t。 学科网（北京）股份有限公司 $