原因状语从句（教师讲解卷）-2026版四川省（对口招生）《英语考点双析卷》第77卷（原卷版+解析版）

编写说明：2026版四川省（对口招生）《英语考点双析卷》，依据最新版《中等职业学校英语课程标准》及历年对口高考真题进行编写。“考点双析”即围绕一个考点，一份是老师的讲解卷，一份是学生的练习卷，共涵盖51个考点的102份试卷，助力师生构建 “讲练结合” 的学习闭环，特别适用于第一轮高考复习。 本卷是2026版四川省（对口招生）《英语考点双析卷》的第77卷，主要考查原因状语从句。 2026版四川省（对口招生）《英语考点双析卷》第77卷 原因状语从句 教师讲解卷 一、单项选择（共40小题；每小题2.5分，满分100分） 从每题所给的A、B、C和D四个选项中，选出最佳选项。 1．________ everybody is here. Let’s begin our meeting. A．Now that B．Because C．For D．When 2．Criticism and self-criticism are necessary ________ they may help us to find out and correct our mistakes. A．by that B．on that C．at that D．in that 3．I really enjoy listening to music _______ it helps me relax and takes my mind away from other troubles of the day. A．because B．before C．unless D．until 4．______ it was getting dark, he had to say goodbye to his friend. A．Because B．For C．Since D．As 5．________ you have come, you may as well stay. A．Since B．Because C．Although D．For 6．— Coach, can I continue with the training? — Sorry, you can’t ________ you haven’t recovered from the knee injury. A．until B．before C．as D．unless 7．He didn’t go to school yesterday ________ he had a bad cold. A．where B．because C．while D．why 8．He didn’t go to the cinema with us, ________ he had already seen the movie. A．since B．once C．until D．before 9．He feels so nervous ________ there is so much work to do. A．because B．so C．because of D．why 10．________ you are a big boy, you should not do things like a baby. A．As if B．Now that C．Before D．Though 11．It was ________ he had a bad cold that he was late for school. A．because B．since C．as D．for 12．The little girl was crying ________ she lost her way.​ A．because B．although C．if D．until​ 13．________ it’s getting dark, we’d better start our journey back. A．Because B．Although C．Unless D．Until 14．________ you’re here, let’s discuss the plan together. A．Though B．As C．Unless D．Until 15．The match was canceled ________ most players were injured. A．until B．because of C．because D．while 16．_______ it’s raining outside, we’d better have some indoor activities. A．If B．As C．Although D．While 17．______ we know the importance of saving water, we should take actions as quickly as possible. A．Now that B．Until C．Before D．Although 18．________ we have no money, we can’t buy it. A．Until B．Unless C．As D．Although 19．Life is like a one-way race, so treasure every moment ________ time cannot be won again. A．so B．as C．if D．unless 20．________you've got a chance，you might as well make full use of it. A．Now that B．After C．Although D．As soon as 21．______ all the passengers have got on the bus, why don’t we start now? A．After B．Now that C．As soon as D．When 22．_________ you are free today, could you help me with housework? A．Since B．Though C．Unless D．Until 23．_______ China is growing stronger and stronger, Chinese is taught in more and more countries. A．If B．Unless C．As D．Although 24．_________ you have got such a wonderful chance, you should make good use of it. A．Now that B．Although C．As soon as D．After 25．________ it was raining, we didn’t go to the park. A．Because B．Although C．But D．So 26．I like reading ________ it can make me know more about the world. A．because B．though C．so D．if 27．I didn’t go to the party ________ I was ill. A．so B．because C．but D．or 28．She didn’t go to school yesterday, ________ she was ill. A．so B．because C．but D．and 29．Mark needs to learn Chinese ________ his company is opening a branch in Beijing. A．unless B．until C．although D．since 30．At present, it is not easy for some students to get up early __________ they have too much homework to finish. A．unless B．since C．as a result D．although 31．He couldn’t attend the meeting ________ he was ill in hospital. A．so B．because C．but D．and 32．The Silk Road was important ________ it helped exchanges between different cultures. A．whether B．before C．because D．though 33．Betty didn’t come to school yesterday ________ she was ill. A．but B．than C．if D．because 34．________ she did not make enough money to live in her own house, she went back to live with her mother. A．Although B．Unless C．Until D．Since 35．She didn’t go to the party last night, ______ she had to finish her term paper. A．if B．though C．till D．because 36．She didn’t go to school yesterday ________ she had a bad cold. A．because B．so C．but D．or 37．I can’t play baseball ________ it’s very difficult for me. A．so B．or C．but D．because 38．It’s hard to say goodbye to our middle school ________ we all have many happy days to remember. A．because B．before C．until D．unless 39．________ he isn’t interested in music, we’ll go to concert without him. A．Since B．Though C．When D．If 40．I can’t use your pen _________ there is no ink in it. A．for B．since C．as D．because 试卷第1页，共3页 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $ 编写说明：2026版四川省（对口招生）《英语考点双析卷》，依据最新版《中等职业学校英语课程标准》及历年对口高考真题进行编写。“考点双析”即围绕一个考点，一份是老师的讲解卷，一份是学生的练习卷，共涵盖51个考点的102份试卷，助力师生构建 “讲练结合” 的学习闭环，特别适用于第一轮高考复习。 本卷是2026版四川省（对口招生）《英语考点双析卷》的第77卷，主要考查原因状语从句。 2026版四川省（对口招生）《英语考点双析卷》第77卷 原因状语从句 教师讲解卷 一、单项选择（共40小题；每小题2.5分，满分100分） 从每题所给的A、B、C和D四个选项中，选出最佳选项。 1．________ everybody is here. Let’s begin our meeting. A．Now that B．Because C．For D．When 【答案】A 【详解】考查连词辨析。句意：现在大家都到齐了。我们开始会议吧。A. Now that既然，强调的是一种因果关系，即由于某种情况已经存在，所以可以进行下一步的行动；B. Because因为，语气较强，通常用来回答why提出的问题；C. For因为，表示附加或推断的理由，语气较弱；D. When当……的时候。“everybody is here.”是“Let’s begin our meeting.”的原因，此处表示原因在说话人看来已经很明显了，且从句位于主句之前，故用Now that。故选A。 2．Criticism and self-criticism are necessary ________ they may help us to find out and correct our mistakes. A．by that B．on that C．at that D．in that 【答案】D 【详解】考查状从连词辨析。句意：批评与自我批评是必要的，因为它们可以帮助我们发现并改正错误。A. by that（无此固定搭配）；B. on that（无此固定搭配）；C. at that而且，此外（不能引导从句）；D. in that因为，在于。根据“they may help us to find out and correct our mistakes”可知，空处引导原因状语从句，此处解释了批评与自我批评是必要的原因，空处表示“因为”。故选D。 3．I really enjoy listening to music _______ it helps me relax and takes my mind away from other troubles of the day. A．because B．before C．unless D．until 【答案】A 【详解】考查连词辨析。句意：我真的很喜欢听音乐，因为它使我放松，让我的心远离一天的其他烦恼。A. because因为；B. before在……之前；C. unless除非；D. until到……为止。根据“I really enjoy listening to music ... it helps me relax and takes my mind away from other troubles of the day.”可知，后句是前句的原因，应用because引导原因状语从句。故选A。 4．______ it was getting dark, he had to say goodbye to his friend. A． Because B．For C．Since D．As 【答案】D 【详解】考查连词辨析。句意：因为天色渐渐变暗，他不得不向他的朋友道别。A. Because因为（从属连词，引导原因状从，侧重必然的因果关系）；B. For因为（并列连词，连接后一个并列分句，侧重主观推断的原因）；C. Since既然（从属连词，引导原因状从，但不强调原因，而是用于引出后话）；D. As由于（从属连词，引导原因状从，侧重众所周知的原因，但不是必然的因果关系，只是给出做某事的理由）。根据“... it was getting dark”可知，此处给出离开的理由，故用as。故选D。 5．________ you have come, you may as well stay. A．Since B．Because C．Although D．For 【答案】A 【详解】考查连词。句意：你既然来了，不妨留下来。A. Since 既然（不侧重原因，而重在说明结果）；B. Because 因为（引出直接原因）；C. Although 虽然；D. For 为了；因为（引出补充理由，不用于句首）。根据句意可知，此处是为了强调“让你留下来”，重在说明结果，“既然”意思符合语境。故选A。 6．— Coach, can I continue with the training? — Sorry, you can’t ________ you haven’t recovered from the knee injury. A． until B．before C．as D．unless 【答案】C 【详解】考查状从连词辨析。句意：——教练，我能继续训练吗？——抱歉，你不能，因为你膝盖的伤还没恢复。A. until直到；B. before到……为止；C. as因为；D. unless除非。分析句子可知，“你膝盖的伤还没恢复”是“你不能继续训练”原因，空处引导原因状语从句，表示“因为”，应用as。故选C。 7．He didn’t go to school yesterday ________ he had a bad cold. A．where B．because C．while D．why 【答案】B 【详解】考查状从连词词义辨析。句意：他昨天没去上学，因为他得了重感冒。A. where在……的地方；B. because因为；C. while当……时候；D. why为什么。根据空前“He didn’t go to school yesterday”和空后“he had a bad cold”可知，前后为因果关系，空处引导原因状语从句，应用because引导从句。故选B。 8．He didn’t go to the cinema with us, ________ he had already seen the movie. A．since B．once C．until D．before 【答案】A 【详解】考查状从连词。句意：他没有和我们一起去看电影，因为他已经看过那部电影了。A. since因为；B. once一旦；C. until直到；D. before在……之前。根据句意可知，句子表示他没有和我们一起去看电影，因为他已经看过那部电影了，空后是原因状语从句，用since引导，符合语境。故选A。 9．He feels so nervous ________ there is so much work to do. A．because B．so C．because of D．why 【答案】A 【详解】考查连词词义辨析。句意：他感到如此紧张，因为有太多工作要做。A. because因为；B. so所以；C. because of由于；D. why为什么。分析句子结构可知，空处前后均为句子，需用连词；根据句意可知，两句含有因果关系，后句为原因，应用because引导原因状语从句。故选A。 10．________ you are a big boy, you should not do things like a baby. A．As if B．Now that C．Before D．Though 【答案】B 【详解】考查状从连词辨析。句意：既然你已经是个大男孩了，你不应该做一些像婴儿一样的事情。A. As if好像；B. Now that既然，由于；C. Before在……前；D. Though虽然。分析句子可知，“you are a big boy”是后句“ you should not do things like a baby.”的原因，故用Now that引导原因状语从句。故选B。 11．It was ________ he had a bad cold that he was late for school. A．because B．since C．as D．for 【答案】A 【详解】考查连词辨析。句意：因为他得了重感冒所以他上学迟到了。A. because因为；B. since因为，语气较弱，常用来表示显而易见的原因；C. as由于，语气较弱，通常放在句首；D. for因为，一般放在句中，且表示一种补充说明的理由。根据“It was ... he had a bad cold that he was late for school.”可知，这是一个强调句型“It is/was+被强调部分+that/who+其他”，被强调部分是从句“ ________ he had a bad cold ”，表原因，通常用“because”引导原因状语从句。故选A。 12．The little girl was crying ________ she lost her way.​ A．because B．although C．if D．until​ 【答案】A 【详解】考查状从连词。句意：这个小女孩正在哭泣，因为她迷路了。A. because因为；B. although虽然；C. if如果；D. until​直到。分析语境可知，从句部分为主句的原因，应用because引导原因状语从句。故选A。 13．________ it’s getting dark, we’d better start our journey back. A．Because B．Although C．Unless D．Until 【答案】A 【详解】考查状从连词辨析。句意：因为天快黑了，我们最好开始返程。A. Because因为；B. Although尽管；C. Unless除非；D. Until直到。分析句子逻辑可知，“it’s getting dark”是“we’d better start our journey back”的原因，需要表示因果关系的连词，Because符合语境。故选A。 14．________ you’re here, let’s discuss the plan together. A．Though B．As C．Unless D．Until 【答案】B 【详解】考查状从连词辨析。句意：既然你在这里，我们一起讨论计划吧。A. Though虽然；B. As既然；C. Unless除非；D. Until直到。根据句意可知，既然你在这里，我们一起讨论计划吧。故选B。 15．The match was canceled ________ most players were injured. A．until B．because of C．because D．while 【答案】C 【详解】考查连词辨析。句意：比赛被取消了因为大多数球员受伤了。A. until直到；B. because of因为，后面需接名词或名词短语；C. because因为，后面接完整的句子；D. while当……时。根据句意可知，前后为因果关系，且后面“most players were injured.”是完整的句子，用because。故选C。 16．_______ it’s raining outside, we’d better have some indoor activities. A． If B．As C．Although D．While 【答案】B 【详解】句意：因为外面正在下雨，我们最好进行一些室内活动。本题考查状语从句。If如果，引导条件状语从句；as因为，引导原因状语从句；although尽管，引导让步状语从句；while当……时候，引导时间状语从句。结合句意，外面正在下雨，是我们做室内活动的原因，用连词as。故选B。 17．______ we know the importance of saving water, we should take actions as quickly as possible. A．Now that B．Until C．Before D．Although 【答案】A 【详解】考查主从复合句中连词的用法。句意：既然我们知道节约用水的重要性，我们应该尽快采取行动。Now that由于，既然；Until直到；Before在……以前；Although尽管。根据句意可知由now that引导原因状语从句，故选A。 18．________ we have no money, we can’t buy it. A．Until B．Unless C．As D．Although 【答案】C 【详解】句意：由于我们没有钱，我们不能买它。考查连词辨析。Until直到……时；Unless除非；As由于；Although虽然。根据“…we have no money, we can’t buy it.”可知，前后句子是因果关系，因此用“as”来引导原因状语从句。故选C。 19．Life is like a one-way race, so treasure every moment ________ time cannot be won again. A．so B．as C．if D．unless 【答案】B 【详解】句意：生活就像单程赛，所以珍惜每个时刻，因为时光一去不复返。考查连词辨析。so所以；as因为；if如果；unless除非；根据句意，珍惜每个时刻……时光一去不复返，可知此处用as，表示“因为”。故选B。 20．________you've got a chance，you might as well make full use of it. A．Now that B．After C．Although D．As soon as 【答案】A 【详解】句意：既然你已经得到一个机会，你也可以充分利用它。考查连词辨析。Now that既然；After在……之后；Although虽然、尽管；As soon as一……就……。might as well ＋do sth.“倒不如……”；根据句意可知，此处表达为“既然”，故选A。 21．______ all the passengers have got on the bus, why don’t we start now? A．After B．Now that C．As soon as D．When 【答案】B 【详解】句意：既然所有的乘客都上了公共汽车，我们为什么不现在就出发呢？考查连词，A. After在⋅⋅⋅⋅⋅⋅之后；B. Now that既然；C. As soon as一⋅⋅⋅⋅⋅⋅就⋅⋅⋅⋅⋅⋅；D. When当⋅⋅⋅⋅⋅⋅的时候。结合句意，故选B。 22．_________ you are free today, could you help me with housework? A．Since B．Though C．Unless D．Until 【答案】A 【详解】句意：既然你今天有空，你能帮我做家务吗？考查从属连词辨析。Since既然；Though尽管；Unless除非；Until直到。根据“you are free today”可知，今天有空，就可以帮忙做家务，此处应用since引导原因状语从句。故选A。 23．_______ China is growing stronger and stronger, Chinese is taught in more and more countries. A．If B．Unless C．As D．Although 【答案】C 【详解】句意：因为中国越来越强大，越来越多的国家教授汉语。考查连词辨析。if如果；unless除非；as因为；although虽然。分析“…China is growing stronger and stronger, Chinese is taught in more and more countries.”可知，此处表示“因为中国越来越强大”，强调原因，用as引导原因状语从句，故选C。 24．_________ you have got such a wonderful chance, you should make good use of it. A．Now that B．Although C．As soon as D．After 【答案】A 【详解】考查连词及原因状语从句。句意：既然有这么好的机会，就应该好好利用。A. Now that既然；B. Although虽然；C. As soon as一……就……；D. After在……后。分析句子可知，句子前半部分（你得到了这么好的机会）是后半部分（你应该好好利用它）的原因或依据，横线后是原因状语从句，所以是Now that。故选A。 25．________ it was raining, we didn’t go to the park. A．Because B．Although C．But D．So 【答案】A 【详解】考查状从连词。句意：因为在下雨，所以我们没有去公园。A. Because因为；B. Although虽然；C. But但是；D. So所以。根据“it was raining”和“we didn’t go to the park”可知，前后是因果关系，前因后果，A选项符合句意。故选A。 26．I like reading ________ it can make me know more about the world. A．because B．though C．so D．if 【答案】A 【详解】考查连词辨析。句意：我喜欢阅读，因为它能让我更多地了解世界。A. because因为，表原因；B. though尽管，表让步；C. so因此，表结果；D. if如果，表条件。分析句子可知，“it can make me know more about the world”是“I like reading”的原因，故用because引导原因状语从句，故选A。 27．I didn’t go to the party ________ I was ill. A．so B．because C．but D．or 【答案】B 【详解】考查状从连词词义辨析。句意：我没有去参加派对，因为我生病了。A. so因此，表结果；B. because因为，表原因；C. but但是，表转折；D. or或者，表选择。根据“I didn’t go to the party”以及“I was ill”可知，“我生病了”是“没去参加派对”的原因，空处需用表原因的连词because。故选B。 28．She didn’t go to school yesterday, ________ she was ill. A．so B．because C．but D．and 【答案】B 【详解】考查连词辨析。句意：她昨天没去上学，因为她生病了。A. so所以；B. because因为；C. but但是；D. and和。根据“didn’t go to school … was ill”可知，本句是因果关系，“生病”是“没去上学”的原因，需用because引导原因状语从句。故选B。 29．Mark needs to learn Chinese ________ his company is opening a branch in Beijing. A．unless B．until C．although D．since 【答案】D 【详解】考查状语从句。句意：马克需要学习中文，因为他的公司要在北京开设分公司了。A. unless除非；B. until直到；C. although尽管；D. since因为。分析主从句逻辑关系可知，从句陈述的内容“his company is opening a branch in Beijing”是主句马克“needs to learn Chinese”的原因，因此从句需用表原因的连词引导。故选D。 30．At present, it is not easy for some students to get up early __________ they have too much homework to finish. A．unless B．since C．as a result D．although 【答案】B 【详解】考查连词。句意：目前，对一些学生来说早起不容易，因为他们有太多作业要完成 。A. unless除非；如果不；B. since因为；既然 ，表原因 ；自…… 以来 ，表时间；C. as a result因此；结果 ，是副词短语，不能引导从句；D. although虽然；尽管 ，表让步。根据“it is not easy for some students to get up early”与“they have too much homework to finish.”可知， 句子前后是因果关系，since在此处表原因，引导原因状语从句，符合逻辑。故选B。 31．He couldn’t attend the meeting ________ he was ill in hospital. A． so B．because C．but D．and 【答案】B 【详解】考查状从连词。句意：他因生病住院而不能参加会议。A. so所以；B. because因为；C. but但是；D. and并且。“he was ill in hospital”是“He couldn’t attend the meeting”的原因，因此应用because引导原因状语从句。故选B。 32．The Silk Road was important ________ it helped exchanges between different cultures. A．whether B．before C．because D．though 【答案】C 【详解】考查连词辨析。句意：丝绸之路很重要，因为它促进了不同文化之间的交流。A. whether是否；B. before在……之前；C. because因为；D. though虽然。根据“丝绸之路很重要”和“它促进了不同文化之间的交流”的逻辑关系，后半句是前半句的原因，because符合语境。故选C。 33．Betty didn’t come to school yesterday ________ she was ill. A．but B．than C．if D．because 【答案】D 【详解】考查状从连词辨析。句意：Bety昨天没来学校因为她病了。A. but但是；B. than比；C. if如果；D. because因为。根据“Betty didn’t come to school yesterday ... she was ill”可知，后句是Betty没来上学的原因，因此用because引导原因状语从句。故选D。 34．________ she did not make enough money to live in her own house, she went back to live with her mother. A．Although B．Unless C．Until D．Since 【答案】D 【详解】考查连词辨析。句意：因为她没有足够的钱住在自己的房子里，她就回去和母亲住在一起。A. Although尽管；B. Unless除非；C. Until直到；D. Since因为。根据句意可知，“她没有足够的钱住在自己的房子里”是“她回去和母亲住”的原因，故用“Since”引导原因状语从句。故选D。 35．She didn’t go to the party last night, ______ she had to finish her term paper. A．if B．though C．till D．because 【答案】D 【详解】考查状从连词辨析。句意：她昨晚没有去参加聚会，因为她得完成她的学期论文。A. if如果；B. though虽然；C. till直到……为止；D. because因为。根据“she had to finish her term paper.”可知，她没参加聚会的原因是得完成论文，表示“原因”，应用because。故选D。 36．She didn’t go to school yesterday ________ she had a bad cold. A．because B．so C．but D．or 【答案】A 【详解】考查连词辨析。句意：她昨天没去上学，因为她得了重感冒。A.because因为；B.so所以；C.but但是；D.or或者否则。前半句是结果“没去上学”，后半句是原因“得了重感冒”，两者存在因果关系，因此用表示原因的连词because。故选A。 37．I can’t play baseball ________ it’s very difficult for me. A． so B．or C．but D．because 【答案】D 【详解】考查连词辨析。句意：我不会打棒球，因为对我来说它非常难。A. so 所以；B. or  或者，否则；C. but 但是；D. because 因为。根据句子“I can’t play baseball”和“it’s very difficult for me”是表原因的逻辑关系，because符合语境，故选D。 38．It’s hard to say goodbye to our middle school ________ we all have many happy days to remember. A．because B．before C．until D．unless 【答案】A 【详解】考查连词词义辨析。句意：很难和我们的中学说再见，因为我们都有许多记得的快乐日子。A. because因为；B. before在……之前；C. until直到；D. unless除非。 根据“It’s hard to say goodbye to our middle school”以及“we all have many happy days to remember.”可知，“度过了许多快乐的日子”是“很难和我们的中学说再见”的原因，空处应用“because”引导原因状语从句。故选A。 39．________ he isn’t interested in music, we’ll go to concert without him. A．Since B．Though C．When D．If 【答案】A 【详解】考查状从连词辨析。句意：既然他对音乐不感兴趣，我们就不带他去听音乐会了。A. Since既然；B. Though尽管；C. When当……时；D. If如果。根据“... he isn’t interasted in music, we’ll go to concert without him.”可知，前句是后句的原因，故用Since引导原因状语从句。故选A。 40．I can’t use your pen _________ there is no ink in it. A．for B．since C．as D．because 【答案】D 【详解】考查状从连词辨析。句意：我不能用你的钢笔，因为里面没有墨水了。A. for因为（所引导的句子对前面的句子进行附加解释或推断）；B. since因为（通常用于表示已知的、显然的原因，引导的原因状语从句常放在句首）；C. as因为（通常表示比较明显的原因，常放在句首）；D. because因为（强调直接的因果关系）。根据“I can’t use your pen ... there is no ink in it.”可知，“里面没有墨水”是“我不能用你的笔”的直接原因，故用because引导原因状语从句。故选D。 试卷第1页，共3页 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $