Unit 1 Spring is coming! 单元语法（时间状语从句）-2025-2026学年八年级英语下册单元语法词汇题型知识点练习(新教材冀教版)

Unit 1 Spring is coming! 核心语法精练（时间状语从句） （时间：40分钟，满分：100分） 分类 从句引导词 用法 时间 状从 when 当...时 ①既指时间点，也可指时间段；后可接终止性动词， 也可接延续性动词 ②从句的动作和主句的动作可以是同时，也可以是先 后发生 ③when 后一般接过去式：When the teacher came in, we were talking. ④表“突然”：I was having my dinner when there was a sudden knock at the door. while 当...时 ①后接延续性动词 ②从句的动作和主句的动作是同时发生 ③while 后一般接进行时：While we were talking, the teacher came in. ④表“然而 ” ：Mother was cooking ,while father was watching TV . since 自从... since 引导的从句常用一般过去时，主句用现在完成时 I have worked in this hospital since I came to Beijing. until/till 直到 主句的谓语动词是延续性动词 I’ll wait for you till you come back. not...until 直到...才 主句的谓语动词是非延续性动词 （有时用 never,nothing 等替代 not 表否定） I didn’t go to bed until I finished my work. as soon as 一...就 I’ll call you as soon as I get to school. before/after 在...之前/后 ① You should wash your hands before eating. ② I always feel relaxed after reading a book. 一、单项选择(本大题共30小题，每小题2分，共60分) 1．—Could you please give this book to Jack? —Sure. I’ll give it to him as soon as he _______ back. A．came B．will come C．comes D．has come 【答案】C 【详解】句意：——你能把这本书给杰克吗？——当然。他一回来我就给他。 考查状语从句的时态。在时间状语从句中，若主句为一般将来时，从句需用一般现在时表示将来。主语he为第三人称单数，动词用comes。故选C。 2．We have been friends ________ we were children. A．since B．unless C．because D．though 【答案】A 【详解】句意：自从我们还是孩子的时候，我们就已经是朋友了。 考查连词辨析。since自从；unless除非；because因为；though尽管。根据“have been”和“were”可知，主句使用现在完成时，从句为一般过去时，表示“从过去某一时间点持续到现在”，需用since引导时间状语从句。故选A。 3．—Ms Lee has made many friends here since she ________ to this neighbourhood. —That’s because she is always willing to help others. A．moved B．has moved C．was moving D．moves 【答案】A 【详解】句意：——自从李女士搬到这个社区以来，她在这里交了很多朋友。——那是因为她总是乐于助人。 考查时态。主句“has made”是现在完成时，since引导的时间状语从句通常用一般过去时表示过去某个时间点，强调“自从搬来之后”这一过去动作。故选A。 4．________ the chef was cooking in the kitchen, the waiters were setting the tables. A．Since B．When C．While D．As soon as 【答案】C 【详解】句意：当厨师在厨房做饭时，服务员在布置餐桌。 考查时间状语从句连接词辨析。Since自从、因为；When当……时；While当……时；As soon as一……就……。根据句意，两个动作“was cooking”和“were setting”均使用过去进行时，强调同时进行的延续性动作，因此需用“While”引导时间状语从句，When不强调动作的持续同步性，更侧重一个动作发生时另一个动作突然发生。故选C。 5．—What was Tom doing at this time yesterday? —He was reading a newspaper ________ I was doing homework at home. A．unless B．while C．until 【答案】B 【详解】句意：——昨天这个时候汤姆在做什么？——他在读报纸，而我在家做作业。 考查连词辨析。unless除非；while当……时（强调同时进行）；until直到。根据句意，两个动作同时进行，应用while。故选B。 6．—Ring me up ________ you come to my house, will you? —Sure, I will. A．while B．after C．though D．before 【答案】D 【详解】句意：——你来我家之前给我打个电话，好吗？——当然，我会的。 考查连词辨析。while当……时；after在……之后；though虽然；before在……之前。根据“Ring me up”和“come to my house”可知，应先打电话再上门，因此是“在来之前”打电话。故选D。 7．He had an accident ________ his bike to work. A．when he riding B．when riding C．when was riding D．when ride 【答案】B 【详解】句意：他骑自行车去上班时发生了事故。 考查时间状语从句的省略。当主句和从句主语一致时，可省略从句的主语和be动词，直接用现在分词。主句主语为he，从句原句应为when he was riding his bike to work，省略后为when riding。故选B。 8．My family always go somewhere interesting ________ the holiday begins. A．so that B．so C．as soon as D．while 【答案】C 【详解】句意：假期一开始，我们全家总是去有趣的地方。 考查连词辨析。so that以便，为了；so因此；as soon as一……就……；while当……时。根据句意，此处表示“假期一开始”就出去游玩，强调两个动作紧接着发生，因此用as soon as。故选C。 9．We tried countless times ________ we did it successfully. A．while B．until C．if D．because 【答案】B 【详解】句意：我们尝试了无数次直到我们成功做到了。 考查连词辨析。while当……的时候；until直到；if如果；because因为。句子表示尝试的动作持续到成功为止，强调时间上的延续，用until引导时间状语从句。故选B。 10．You will never really understand your parents’ great love ________ you grow up. A．until B．if C．though D．as 【答案】A 【详解】句意：直到你长大，你才会真正理解父母的伟大之爱。 考查连词辨析。until直到；if如果；though尽管；as因为。根据“You will never really understand your parents’ great love ... you grow up.”可知，直到长大以后，才理解父母的爱。never是否定词，never...until结构表示“直到……才”。故选A。 11．I didn’t realize the importance of health ________ I lost it. A．while B．until C．when D．if 【答案】B 【详解】句意：直到失去了健康，我才意识到它的重要性。    考查连词辨析。while当……时；until直到……才；when当……时；if如果。根据“I didn’t realize the importance of health...I lost it”可知，此处表示“直到失去健康才意识到其重要性”，not…until“直到……才”，故选B。 12．My dad was cooking in the kitchen ________ my mum was cleaning the house. A．because B．while C．until D．but 【答案】B 【详解】句意：我爸爸在厨房做饭，而我妈妈在打扫房子。 考查连词辨析。because因为；while当……时、而，表同时进行或对比；until直到；but但是。根据“My dad was cooking in the kitchen ... my mum was cleaning the house.”可知，“爸爸做饭”和“妈妈打扫房子”是同时进行的动作，应用while引导时间状语从句。故选B。 13．Many people don’t know the importance of health ________ they fall ill. A．since B．after C．while D．until 【答案】D 【详解】句意：许多人直到生病时才知道健康的重要性。 考查从属连词辨析。since自从；after在……之后；while当……时；until直到。根据“Many people don’t know the importance of health...they fall ill.”可知，此处是not...until结构，意为“直到……才”，引导时间状语从句。故选D。 14．Many people won’t know the importance of health ________ they lose it. A．though B．until C．while D．or 【答案】B 【详解】句意：许多人直到失去健康才知道它的重要性。 考查连词辨析。though尽管；until直到；while当……时；or否则。结合备选项可知，not...until“直到……才”符合语境，故选B。 15．In Chinese families, people won’t start dinner ________ the elders take their seats. A．after B．when C．until D．because 【答案】C 【详解】句意：在中国家庭中，长辈落座后，人们才开始吃饭。 考查连词辨析。after在……之后；when当……时候；until直到；because因为。根据“people won’t start dinner...the elders take their seats.”可知人们在长辈就坐后才开始吃饭。not...until“直到……才……”，为固定结构。故选C。 16．Linda was just going out shopping ________ the telephone rang. A．while B．after C．when D．until 【答案】C 【详解】句意：当电话铃响时，琳达正要出去购物。 考查连词辨析。while当……时，强调主从动作的同时发生；after在……之后；when当……时候，连接从句表示某时刻或一段时间，即在某个时间点上；until直到。根据“Linda was just going out shopping ... the telephone rang.”可知，此处强调在特定的时间点上电话铃响了，用when引导时间状语从句。故选C。 17．Tom, you can’t play computer games ________ you finish your homework. A．until B．if C．since D．because 【答案】A 【详解】句意：汤姆，直到完成作业你才能玩电脑游戏。 考查连词辨析。until直到；if如果；since因为，既然；because因为。根据“you can’t play computer games...you finish your homework.”可知，直到写完作业，才能玩电脑游戏。not...until...“直到……才”。故选A。 18．________ Kate was cleaning her room, her mom was cooking in the kitchen this morning. A．When B．While C．As soon as D．Until 【答案】B 【详解】句意：今天早晨当Kate正在打扫她的房间时，她的妈妈正在厨房做饭。 考查连词辨析。When当……时候；While当……时候；As soon as一……就；Until直到。根据“Kate was cleaning her room”和“her mom was cooking in the kitchen”可知，此处强调两个动作的同时发生，用while引导时间状语从句，故选B。 19．I don’t understand my teacher’s great love ________ I become a teacher myself. A．if B．until C．since D．although 【答案】B 【详解】句意：直到我自己成为一名教师，我才明白我老师的大爱。 考查连词辨析。if如果；until直到；since自从；although尽管。根据“I don’t understand my teacher’s great love”，可知结构为not...until“直到……才”，本句是until引导的时间状语从句，故选B。 20．I saw the accident _________ I was walking home from school. A．while B．who C．what D．why 【答案】A 【详解】句意：我在放学回家时看到了事故。 考查连词辨析。while当……时；who谁；what什么；why为什么。根据“I saw the accident...I was walking home from school.”可知，当回家的时候看到了事故，故选A。 21．They were playing computer games ________ their teacher came in. A．after B．when C．until D．then 【答案】B 【详解】句意：当老师进来时，他们正在玩电脑游戏。 考查连词辨析。after在……之后；when当……的时候；until直到……为止；then然后（副词）。根据“They were playing computer games…their teacher came in.”可知，当老师进来时，他们正在玩电脑游戏，应该用when引导时间状语从句。故选B。 22．I didn’t go to bed until my parents ________ back from work. A．come B．was coming C．came D．is coming 【答案】C 【详解】句意：直到我父母下班回家我才去睡觉。 考查动词时态辨析。根据主句“I didn’t go to bed”可知，主句用一般过去式，从句也应用一般过去时。故选C。 23．He didn’t go to bed ______ his mother came back. A．after B．before C．while D．until 【答案】D 【详解】句意：他直到他妈妈回来才睡觉。 考查连词辨析。after在……之后；before在……之前；while当……时候；until直到。根据“didn’t...his mother came back”结合语境可知，此处是not...until“直到……才……”结构，故选D。 24．Someone called me on the phone ________ I was cooking in the kitchen. A．while B．until C．if D．because 【答案】A 【详解】句意：当我正在厨房做饭时某人打电话给我。 考查连词。while当……时；until直到……为止；if如果；because因为。分析句子可知横线上的词用来引导时间状语从句。意为“当……时”。故选A。 25．Let’s wait ________ the rain stops. A．so B．while C．since D．until 【答案】D 【详解】句意：让我们等雨停。 考查连词辨析。so因此；while然而；since自从；until直到……。根据“Let’s wait … the rain stops.”可知，此处指等着直到雨停，用until引导时间状语从句。故选D。 26．Henry will give us a report as soon as he ________. A．will arrive B．arrives C．is arriving 【答案】B 【详解】句意：亨利一到就会给我们做报告。 考查主将从现。根据“Henry will give us a report as soon as he ...”可知，该句是as soon as引导的时间状语从句，主句用一般将来时，从句要用一般现在时；从句主语为“he”，谓语动词用三单形式arrives。故选B。 27．—Do you usually check your phone after waking up? —Yeah, I’ll take a look at the messages ________ I open my eyes. A．so that B．even though C．as soon as D．as long as 【答案】C 【详解】句意：——你醒来后通常会查看手机吗？——是的，我一睁开眼睛就会看一下信息。 考查连词辨析。so that以便；even though即使；as soon as一……就……；as long as只要。根据“I’ll take a look at the messages … I open my eyes.”可知，“睁开眼睛”和“看信息”的动作几乎同时发生，强调“一……就……”的时间关系。故选C。 28．The mother didn’t go to sleep ________ her son came back home last night. A．if B．until C．while D．because 【答案】B 【详解】句意：妈妈昨晚直到儿子回家才睡觉。 考查从属连词辨析。if如果，是否；until直到……为止，not…until…“直到……才……”；while当……时；because因为。分析句子“The mother didn’t go to sleep…her son came back home last night.”可知，“didn’t go to sleep”是否定结构，与“until”连用构成“not...until…”，表示“直到……才……”，表达妈妈直到儿子回家才睡觉。故选B。 29．—Did Simon wash the dishes? —Not yet. He ________ it after he walks the dog. A．does B．will do C．going to do D．did 【答案】B 【详解】句意：——西门洗了餐具没？——还没有。他遛狗之后就会洗的。 考查动词的时态。根据“after he walks the dog”可知表达遛狗之后，是将来的时间，动词用一般将来时，表达“做这件事”用“will do”。故选B。 30．—How many astronauts are living on the China Space Station now? —Three. It has been two months ________ they went there on Shenzhou-20. A．since B．till C．while D．because 【答案】A 【详解】句意：——现在有多少名宇航员生活在中国空间站？——三名。他们乘神舟二十号去那里已经两个月了。 考查连词辨析。since自从，从……以来；till直到；while当……时；because因为。根据主句“It has been two months”和从句“they went there”可知，这是“It has been+时间段+since…”结构，意为“自从……以来已经多久了”。故选A。 二、完成句子(本大题共10小题，每小题4分，共40分) 31．直到你和他说话，你才会了解他的感受。 You know how he feels you talk to him. 【答案】 won’t until 【详解】对照中英文可知缺少“直到……才……”的表达，英文中用not ... until结构来表示。这是一个时间状语从句，遵循“主将从现”原则，从句用一般现在时，主句则用一般将来时的否定形式won’t know。故填won’t；until。 32．台风来袭时，你的家人在做什么？ What were your family doing the typhoon ? 【答案】 when hit 【详解】根据中英文对照可知，此处缺少“当……袭来时”。“when”引导时间状语从句，意为“当……时候”；“hit”意为“袭击、击中”，句子用过去时态，hit的过去式为hit，符合语境。故填when；hit。 33．卢迪一放假就会去看望他的爷爷奶奶。 Ludi will visit his grandparents he has a holiday. 【答案】as soon as 【详解】根据句意可知，此处表示“一……就……”，用短语“as soon as”来引导时间状语从句，表示两个动作紧接着发生。故填as soon as。 34．随着她逐渐长大，关于历史她学到了很多。 , she learned a lot about history. 【答案】 As she grew older 【详解】随着她长大：As she grew older，表示随着时间的推移某事逐渐发生；句中as引导时间状语从句，放在句首，句首字母要大写。结合“she learned a lot about history.”可知时态为一般过去时，grew是grow的过去式形式，故填As；she；grew；older。 35．直到油耗尽，这辆车才停下来。 The car didn’t stop . 【答案】until the oil ran out/until the oil was used up 【详解】not until...“直到……才”，是固定搭配；the oil“油”，run out“耗尽”/be used up“（被）耗尽”，结合“didn’t”可知，句子用一般过去时，动词run用过去式ran，而主语是不可数名词，此时be动词用was。故填until the oil ran out/until the oil was used up。 36．我上学时总是看到这只狗。 I go to school, I always the dog. 【答案】 When see 【详解】when“当……时”，引导时间状语从句，句首首字母大写；see“看到”，根据“always ”可知，时态为一般现在时，主语是I，谓语动词用原形。故填When；see。 37．刷牙时关掉水龙头。 the tap your teeth. 【答案】 Turn off while brushing 【详解】根据中英文对照可知，turn off“关闭”，动词短语，句子是以动词原形开头的祈使句；while“当……时”，连词；brush“刷”，动词；while引导的时间状语从句，表示正在进行的动作，动词用现在分词形式。故填Turn；off；while；brushing。 38．我要做完作业才去睡觉。 I go to bed I finish my homework. 【答案】 won’t until 【详解】根据所给句子的中文意思以及英文句子的结构可知，这里应使用“not…until…”结构，意为“直到……才……”。 句子时态为一般将来时，其结构为“will+动词原形”，否定形式为“won’t + 动词原形”。故填won’t；until。 39．直到12月底，我们才结束新课。 We finish the new lessons the end of December. 【答案】 didn’t until 【详解】“直到……才……”not...until...，固定短语，根据汉语可知，时态是一般过去时，第一空后是实义动词finish，所以助动词用didn’t。故填didn’t；until。 40．在铃声响之前，请不要答题。 Please answer the questions the bell rings. 【答案】 don’t before 【详解】对比所给中英文可知，设空处为“不要”以及“在……之前”；answer“回答”，是实义动词，应借助助动词don’t，构成祈使句的否定形式；before“在……之前”。故填don’t；before。 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $ Unit 1 Spring is coming! 核心语法精练（时间状语从句） （时间：40分钟，满分：100分） 分类 从句引导词 用法 时间 状从 when 当...时 ①既指时间点，也可指时间段；后可接终止性动词， 也可接延续性动词 ②从句的动作和主句的动作可以是同时，也可以是先 后发生 ③when 后一般接过去式：When the teacher came in, we were talking. ④表“突然”：I was having my dinner when there was a sudden knock at the door. while 当...时 ①后接延续性动词 ②从句的动作和主句的动作是同时发生 ③while 后一般接进行时：While we were talking, the teacher came in. ④表“然而 ” ：Mother was cooking ,while father was watching TV . since 自从... since 引导的从句常用一般过去时，主句用现在完成时 I have worked in this hospital since I came to Beijing. until/till 直到 主句的谓语动词是延续性动词 I’ll wait for you till you come back. not...until 直到...才 主句的谓语动词是非延续性动词 （有时用 never,nothing 等替代 not 表否定） I didn’t go to bed until I finished my work. as soon as 一...就 I’ll call you as soon as I get to school. before/after 在...之前/后 ① You should wash your hands before eating. ② I always feel relaxed after reading a book. 一、单项选择(本大题共30小题，每小题2分，共60分) 1．—Could you please give this book to Jack? —Sure. I’ll give it to him as soon as he _______ back. A．came B．will come C．comes D．has come 2．We have been friends ________ we were children. A．since B．unless C．because D．though 3．—Ms Lee has made many friends here since she ________ to this neighbourhood. —That’s because she is always willing to help others. A．moved B．has moved C．was moving D．moves 4．________ the chef was cooking in the kitchen, the waiters were setting the tables. A．Since B．When C．While D．As soon as 5．—What was Tom doing at this time yesterday? —He was reading a newspaper ________ I was doing homework at home. A．unless B．while C．until 6．—Ring me up ________ you come to my house, will you? —Sure, I will. A．while B．after C．though D．before 7．He had an accident ________ his bike to work. A．when he riding B．when riding C．when was riding D．when ride 8．My family always go somewhere interesting ________ the holiday begins. A．so that B．so C．as soon as D．while 9．We tried countless times ________ we did it successfully. A．while B．until C．if D．because 10．You will never really understand your parents’ great love ________ you grow up. A．until B．if C．though D．as 11．I didn’t realize the importance of health ________ I lost it. A．while B．until C．when D．if 12．My dad was cooking in the kitchen ________ my mum was cleaning the house. A．because B．while C．until D．but 13．Many people don’t know the importance of health ________ they fall ill. A．since B．after C．while D．until 14．Many people won’t know the importance of health ________ they lose it. A．though B．until C．while D．or 15．In Chinese families, people won’t start dinner ________ the elders take their seats. A．after B．when C．until D．because 16．Linda was just going out shopping ________ the telephone rang. A．while B．after C．when D．until 17．Tom, you can’t play computer games ________ you finish your homework. A．until B．if C．since D．because 18．________ Kate was cleaning her room, her mom was cooking in the kitchen this morning. A．When B．While C．As soon as D．Until 19．I don’t understand my teacher’s great love ________ I become a teacher myself. A．if B．until C．since D．although 20．I saw the accident _________ I was walking home from school. A．while B．who C．what D．why 21．They were playing computer games ________ their teacher came in. A．after B．when C．until D．then 22．I didn’t go to bed until my parents ________ back from work. A．come B．was coming C．came D．is coming 23．He didn’t go to bed ______ his mother came back. A．after B．before C．while D．until 24．Someone called me on the phone ________ I was cooking in the kitchen. A．while B．until C．if D．because 25．Let’s wait ________ the rain stops. A．so B．while C．since D．until 26．Henry will give us a report as soon as he ________. A．will arrive B．arrives C．is arriving 27．—Do you usually check your phone after waking up? —Yeah, I’ll take a look at the messages ________ I open my eyes. A．so that B．even though C．as soon as D．as long as 28．The mother didn’t go to sleep ________ her son came back home last night. A．if B．until C．while D．because 29．—Did Simon wash the dishes? —Not yet. He ________ it after he walks the dog. A．does B．will do C．going to do D．did 30．—How many astronauts are living on the China Space Station now? —Three. It has been two months ________ they went there on Shenzhou-20. A．since B．till C．while D．because 二、完成句子(本大题共10小题，每小题4分，共40分) 31．直到你和他说话，你才会了解他的感受。 You know how he feels you talk to him. 32．台风来袭时，你的家人在做什么？ What were your family doing the typhoon ? 33．卢迪一放假就会去看望他的爷爷奶奶。 Ludi will visit his grandparents he has a holiday. 34．随着她逐渐长大，关于历史她学到了很多。 , she learned a lot about history. 35．直到油耗尽，这辆车才停下来。 The car didn’t stop . 36．我上学时总是看到这只狗。 I go to school, I always the dog. 37．刷牙时关掉水龙头。 the tap your teeth. 38．我要做完作业才去睡觉。 I go to bed I finish my homework. 39．直到12月底，我们才结束新课。 We finish the new lessons the end of December. 40．在铃声响之前，请不要答题。 Please answer the questions the bell rings. 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $