期中复习（Units 1-3）单元语法综合练-2026-2027学年九年级英语上册（外研版）

学校:___________姓名：___________班级：___________考号：___________ 期中复习之单元语法综合练习 (Unit 1-Unit 3) Unit 1 Teenagers today 条件状语从句和原因状语从句 Unit 2 On the money 时间状语从句和地点状语从句 Unit 3 Past passing by 目的状语从句和结果状语从句 Unit 1 Teenagers today 条件状语从句和原因状语从句 1．—I’m not good at math. What should I do? —________ you do more exercises and learn from the mistakes, you’ll improve it. A．If B．Unless C．Although D．As 【答案】A 【详解】句意：——我不擅长数学。我该怎么办？——如果你多练习并且从错误中学习，你就能提高它。 If如果；Unless除非；Although虽然；As当……时。根据“you do more exercises and learn from the mistakes, you’ll improve it.”可知，“多做练习并从错误中学习”是“能提高数学”的肯定条件，用If引导条件状语从句。 2．You can do better in English writing ________ you read more English novels in your free time. A．if B．but C．or D．so 【答案】A 【详解】句意：如果你在空闲时间多读英文小说，你的英语写作会做得更好。 if如果；but但是；or或者；否则；so因此。根据语境，“read more English novels”是“do better in English writing”的条件，用if引导条件状语从句。 3．—It’s said that the new Disney movie Thunderbolts will be on. —I’m sure that children will be very happy ________ the news is true. A．until B．if C．though 【答案】B 【详解】句意：——据说迪士尼新电影《雷霆特工队》要上映了。——如果这个消息是真的，我确信孩子们会非常开心的。 until直到……为止；if如果；though虽然。根据前句提到的电影上映传闻以及后句中的“the news is true”可知，此处表示一种假设的条件。if意为“如果”，引导条件状语从句，符合“如果消息属实，孩子们就会开心”的逻辑关系。 4．You can avoid getting sick ________ you wash your hands before eating. A．so B．although C．instead D．if 【答案】D 【详解】句意：如果你饭前洗手，你就可以避免生病。 so因此；although虽然；instead代替；if如果。根据“You can avoid getting sick...you wash your hands before eating.”可知，前后句是条件关系，洗手是避免生病的条件，应用if引导条件状语从句。 5．It’s impossible to achieve anything________ you are afraid of difficulties and give up easily. A．though B．if C．unless D．until 【答案】B 【详解】句意：如果你害怕困难并轻易放弃，就不可能取得任何成就。 考查连词辨析。though尽管；if如果；unless除非；until直到。根据“you are afraid of difficulties and give up easily.”可知，如果害怕困难并轻易放弃，就不可能取得任何成就。故选B。 6．________ you treat others with your heart, you will get friendship in return. A．If B．Before C．Unless 【答案】A 【详解】句意：如果你用心对待他人，你就会收获友谊作为回报。 考查连词辨析。If如果；Before在……之前；Unless除非。分析句子结构可知，前后句“you treat others with your heart”与“you will get friendship in return”之间表示发生的可能性，应用if引导条件状语从句。故选A。‌ 7．________ we show great interest in something, our brain will be more active and it will also be easier to learn it well. A．Unless B．Though C．If 【答案】C 【详解】句意：如果我们对某事表现出极大的兴趣，我们的大脑就会更加活跃，也会更容易学好它。 考查连词辨析。Unless除非，如果不；Though虽然；If如果。分析句子可知，“we show great interest in something”是“our brain will be more active and it will also be easier to learn it well”的肯定条件，空处应用if，引导条件状语从句。故选C。 8．You should go home now ________ you do not want to be caught in the rain. A．if B．so C．unless D．although 【答案】A 【详解】句意：如果你不想被雨困住，你现在就应该回家。 考查连词辨析。if如果，引导条件状语从句；so所以，表因果；unless除非，引导条件状语从句；although虽然，引导让步状语从句。根据语境，“you do not want to be caught in the rain”是“you should go home now”的条件，用if引导条件状语从句。故选A。 9．________ we take action now, we can lower pollution in our city. A．If B．Unless C．Although 【答案】A 【详解】句意：如果我们现在采取行动，我们可以降低城市的污染。 考查连词辨析。If如果；Unless除非；Although虽然。根据“…we take action now, we can lower pollution in our city.”可知，此处表示条件关系，指如果我们现在采取行动，可以降低城市的污染。故选A。 10．________ you treat others with honesty and trust, you may get friendship in return soon. A．Before B．If C．Although D．So 【答案】B 【详解】句意：如果你用诚实和信任对待他人，你可能很快就会得到友谊作为回报。 考查连词辨析。Before在……之前；If如果；Although尽管；So因此。根据“you treat others with honesty and trust”以及“you may get friendship in return soon”可知，前后句存在假设条件关系，即“如果”用诚实和信任对待他人，那么就可能很快得到友谊作为回报，所以此处应用if引导条件状语从句。故选B。 11．________ you work hard, you will achieve your goals in the future. A．Unless B．If C．Although D．Because 【答案】B 【详解】句意：如果你努力工作，你将来会实现目标。 考查连词辨析。Unless除非；If如果；Although尽管；Because因为。分析句子可知，“you work hard”是“you will achieve your goals in the future”的前提条件，所以用if引导条件状语从句，故选B。 12．—I’m not sure if he________ to the party. —If he________, I’ll tell you. A．comes; comes B．will come; will come C．comes; will come D．will come; comes 【答案】D 【详解】句意：——我不确定他是否会来参加派对。——如果他来，我会告诉你。 考查宾语从句及条件状语从句的时态。comes为动词第三人称单数形式；will come为动词一般将来时。if引导宾语从句时，意思是 “是否”。这里表达对他将来是否来派对不确定，所以从句要用一般将来时；if引导条件状语从句时，遵循“主将从现”原则，即主句用一般将来时，从句要用一般现在时。故选D。 13．—Have you heard of the news about Hainan FTP (海南自贸港)? —Yes. Our nation is getting better and better ________ the whole country is pulling together. A．if B．though C．because D．unless 【答案】C 【详解】句意：——你听说过关于海南自贸港的新闻吗？——是的。我们的国家正变得越来越好，因为全国上下齐心协力。 if如果；though虽然；because因为；unless除非。前句“国家变得越来越好”是结果，后句“全国上下齐心协力”是原因，前后构成因果关系，应用because引导原因状语从句。 14．________ we visited the science museum last week, we learned a lot about space technology. A．If B．Because C．So D．But 【答案】B 【详解】句意：上周我们参观了科学博物馆，我们学到了很多关于太空技术的知识。 If如果；Because因为；So所以；But但是。根据前后句的逻辑关系可知，因为参观了博物馆，所以学到了很多，表示原因，应填Because。 15．—Let’s share these useful materials with each other. —Good idea. ________ we are friends, we can learn from each other. A．As B．Unless C．Though 【答案】A 【详解】句意：——让我们彼此分享这些有用的资料吧。——好主意。因为我们是朋友，我们可以互相学习。 As因为；Unless除非；Though虽然。根据“Good idea.”可知说话人同意分享资料，后半句“we are friends”是“we can learn from each other”的原因，前后构成因果关系。应填As，引导原因状语从句。 16．Zhaxi didn’t go to school yesterday ________ he was ill. A．because B．because of C．if D．so 【答案】A 【详解】句意：扎西昨天没去上学，因为他生病了。 because因为；because of因为；if如果；so所以。根据“he was ill”是一个完整的句子，可知此处需要用连词because引导原因状语从句。because of后接名词或代词等；if引导条件状语从句；so表示结果关系。故选because。 17．________ this method doesn’t work, let’s try another one. A．Since B．Unless C．Although 【答案】A 【详解】句意：既然这个方法行不通，让我们试试另一个吧。 Since既然，因为；Unless除非；Although尽管。根据“this method doesn’t work, let’s try another one”可知，前句“方法行不通”是后句“试试另一个”的原因，前后句构成因果关系，应选用表示原因的连词Since。故选A。 18．________ Jingji Road is so popular these days, why not take a city walk there? A．Since B．Though C．Until D．After 【答案】A 【详解】句意：既然经济路最近这么受欢迎，为什么不去那里来一次城市漫步呢？ 考查连词辨析。Since既然；Though尽管；Until直到；After在……后。根据“Jingji Road is so popular these days, why not take a city walk there?”可知，前一句是后句的原因，应用since引导原因状语从句。故选A。 19．Let’s get started! ________ our group members are all free this Saturday, shall we have a discussion? A．Though B．While C．Since D．Unless 【答案】C 【详解】句意：让我们开始吧！既然我们小组成员本周六都有空，我们进行一次讨论好吗？ Though虽然；While当……时候/然而；Since既然/由于；Unless除非。根据“our group members are all free this Saturday”可知，是提出建议的原因，Since表示“既然”，符合语境。 20．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。 Unit 2 On the money 时间状语从句和地点状语从句 21．I didn’t truly feel the excitement of space exploration ________ I watched the live broadcast of Shenzhou-23’s launch with my own eyes. A．if B．until C．when 【答案】B 【详解】句意：直到我亲眼看到神舟23号发射的直播，我才真正感受到太空探索的兴奋。 if如果；until直到；when当……时候。根据固定搭配“not...until...”意为“直到……才……”，句中前面有didn’t，结合句意可知，是直到看直播才感受到兴奋。应填until。 22．The boy was reading a book ________ his mother was cooking dinner. A．when B．if C．while D．unless 【答案】C 【详解】句意：当他的妈妈正在做晚饭的时候，这个男孩正在看书。 when当……时候；if如果；while当……时候；unless除非。根据“The boy was reading a book…his mother was cooking dinner.”可知前后两个动作都在进行，表示同时发生，强调时间段的重合，应用while。 23．You won’t really discover the beauty of English ________ you read a line from Shakespeare. A．until B．if C．though D．so that 【答案】A 【详解】句意：直到你读了一行莎士比亚的诗句，你才会真正发现英语的美。 until直到……为止；if如果；though虽然；so that以便。根据“You won’t really discover...you read...”可知，此处考查“not...until...”固定句型，意为“直到……才……”，表示动作直到某一时刻才发生，符合语境。 24．— When will you go to your uncle’s home? — I’ll visit him ________ I get off the plane. I can’t wait to meet him. A．as well as B．as soon as C．as long as 【答案】B 【详解】句意：——你什么时候去你叔叔家？——我一下飞机就去拜访他。我迫不及待想见到他。 as well as也，和；as soon as一……就……；as long as只要。答语“I can’t wait to meet him.”提示，说话人迫不及待，说明下飞机后立刻去拜访，表示动作紧接发生，应用as soon as。 25．You will never know how much your parents love you ________ you grow up. A．as B．if C．since D．until 【答案】D 【详解】句意：直到你长大你才会知道你的父母有多爱你。 as当……时；if如果；since自从；until直到……为止。根据句中否定词“never”可知，考查固定句型“not/never … until …”，意为“直到……才……”，表示直到长大才明白父母的爱。故选D。 26．— When shall we go to play basketball in the sports center? — ________this Saturday. A．Until the work will be finished B．Until the work is finished C．Not until the work will be finished D．Not until the work is finished 【答案】D 【详解】句意：——我们什么时候去体育中心打篮球？——直到这周六工作完成后才去。 until直到……为止，not until直到……才。根据语境可知，工作完成后才能去，应使用not until；until引导的时间状语从句用一般现在时表将来，故排除含will的选项。 27．—When will the result of the radio station interview come out? —________ all the teachers finish marking. A．As though B．As soon as C．Ever since D．Even if 【答案】B 【详解】句意：——电台采访的结果什么时候公布？——所有老师一完成阅卷就公布。 As though好像，仿佛，引导方式状语从句；As soon as一……就……，引导时间状语从句；Ever since自从，引导时间状语从句，主句通常用现在完成时；Even if即使，引导让步状语从句。根据问句“When will the result of the radio station interview come out?”可知，问句询问结果公布的时间，答语回应的是结果公布的时间节点，因此此处表示“一……就……”的含义，故填As soon as。 28．You have changed a lot ________ we met last year. A．though B．when C．since D．if 【答案】C 【详解】句意：自从我们去年见面以来，你变了很多。 though虽然；when当……时候；since自从；if如果。根据主句“You have changed a lot”是现在完成时，从句“we met last year”是一般过去时，可知此处应用since引导时间状语从句，表示“自从……以来”。应填since。 29．—What were you and your parents doing ________ it began to rain last night?   —I was doing my homework ________ my parents were having dinner with their friends outside. A．when; why B．while; while C．when; while D．while; as 【答案】C 【详解】句意：——昨晚当开始下雨的时候，你和你的父母正在做什么？——我正在做作业，而我的父母正在外面和朋友吃晚饭。 when当……时候，从句谓语动词可以是短暂性或延续性动词；while当……时候，从句谓语动词通常是延续性动词，强调两个动作同时进行。第一空后began是短暂性动词，表示时间点，用when；第二空前后分句均为过去进行时，表示两个动作同时进行，用while。C选项正确。 30．My father and I went fishing last Sunday. It wasn’t long ________ I had my first bite. A．since B．after C．before D．while 【答案】C 【详解】句意：我和爸爸上星期天去钓鱼了。没过多久我就钓到了第一条鱼。 考查连词。since自从；after在……之后；before在……之前；while当……时。根据“It wasn’t long ... I had my first bite.”可知，没过多久我就钓到了第一条鱼。此处是固定句型“It’s+时间段+before...”表示“……之后，就发生了某事”。故选C。 31．—What a boring trip! We did nothing but listen to the rain in the hotel. —Why didn’t you check the weather ________ you travelled? A．since B．until C．after D．before 【答案】D 【详解】句意：——多么无聊的旅行啊！我们在旅馆里除了听雨声什么也没做。——你旅行前为什么不查看一下天气？ 考查连词辨析。since自从；until直到；after在……之后；before在……之前。根据“Why didn’t you check the weather...you travelled”可知，应是在旅行前查看天气。故选D。 32．My cousin became a country doctor ________ he finished medical school. A．after B．though C．and 【答案】A 【详解】句意：我表兄在医学院毕业后成为了一名乡村医生。 考查连词辨析。after在……之后；though虽然；and和。根据“he finished medical school.”可知，是指毕业后成为医生。故选A。 33．—I want to go to the concert later on. Would you like to join me? —With pleasure. ________ I finish the work, I’ll call you. A．As B．Until C．After D．Since 【答案】C 【详解】句意：——我稍后想去听音乐会。你愿意和我一起吗？——非常乐意。我完成工作后，我会打电话给你。 考查从属连词辨析。As当……的时候；Until直到……时；After在……之后；Since自从。根据“…I finish the work, I’ll call you.”可知，此处指的是做完工作后，会给你打电话，空处应用after引导的时间状语从句。故选C。 34．—_________ time goes on, her illness gets worse and worse. —She is always a strong-minded lady. Hope a miracle will happen. A．When B．While C．Once D．As 【答案】D 【详解】句意：——随着时间的推移，她的病情越来越严重。——她一直是一个意志坚强的女士。希望奇迹会发生。 考查连词辨析。When当……时；While当……时；Once一旦；As随着。根据“...time goes on, her illness gets worse and worse.”可知，随着时间的推移，她的病情加重，用as引导时间状语从句。故选D。 35．You don’t know whether the shoes fit you _________ you try them on. A．when B．if C．until 【答案】C 【详解】句意：直到你试穿鞋子你才知道是否适合你。 when当……时候；if如果；until直到……为止。根据“You don’t know... ”可知主句是否定句，结合语境可知此处表示“直到……才……”，是固定句型not...until...，因此选项C“until”符合要求。 36．________ he learnt that the NBA players would come to China, he tried his best to get the ticket. A．Whatever B．However C．As long as D．As soon as 【答案】D 【详解】句意：他一得知NBA球员要来中国，就尽最大努力去买票。 Whatever无论什么；However然而；As long as只要；As soon as一……就……。根据“he learnt that the NBA players would come to China, he tried his best to get the ticket.”可知，他得知消息后立即行动，“得知消息”与“尽力买票”是紧接发生的时间先后关系，应用As soon as引导时间状语从句。 37．His father has worked in this factory ________ he came here in 1980. A．when B．for C．since 【答案】C 【详解】句意：自从他1980年来到这里，他的父亲就一直在这家工厂工作。 考查连词辨析。when当……时；for因为；since自从。主句为现在完成时（has worked），从句为一般过去时（came），表示从过去某时间点开始持续到现在的动作，应用since引导时间状语从句。故选C。 38．I didn’t believe I could do the work by myself ________ I finished the last part. A．after B．while C．unless D．until 【答案】D 【详解】句意：直到我完成了最后一部分，我才相信我能独自完成这项工作。 考查连词辨析。after在……之后；while当……时；unless除非；until直到……为止。根据“I didn’t believe I could do the work by myself...I finished the last part.”可知，此处表达的是“直到……才……”，用not...until结构，所以应该用until。故选D。 39．I didn’t know the news ________ he told me. A．because B．after C．if D．until 【答案】D 【详解】句意：直到他告诉我，我才知道这件事情。 考查连词辨析。because因为；after在……之后；if如果；until直到。根据“I didn’t know the news… he told me.”可知，not… until… “直到……才……”，表示直到某个时间或事件发生之前都没有做某事，此处表达“直到他告诉我，我才知道这件事情”。故选D。 40．My grandpa often tells me we must work hard to get more knowledge ________ we are young. A．before B．while C．until 【答案】B 【详解】句意：我的爷爷经常告诉我，我们必须在年轻时努力学习以获取更多知识。 考查连词辨析。before在……之前；while当……时；until直到。根据“we must work hard to get more knowledge ... we are young.”可知，是指在我们年轻时努力获得更多知识，用while引导时间状语从句。故选B。 Unit 3 Past passing by 目的状语从句和结果状语从句 41．—Shall I hand in the form this afternoon? —Yes, please hand it in as soon as possible ________ I can send it to our teacher on time. A．Because B．although C．so that D．but 【答案】C 【详解】句意：——我今天下午就要上交这个表格吗？——是的，请尽快上交，这样我才可以按时交给老师。 Because因为；although虽然；so that以便于；but但是。根据“please hand it in as soon as possible...I can send it to our teacher on time.”可知，前句是动作，后句是目的，表示“为了、以便于”，应用so that引导目的状语从句。 42．I want to study how to grow fruit and vegetables in space ________ astronauts would never need to worry about food. A．even though B．as if C．so that 【答案】C 【详解】句意：我想研究如何在太空中种植水果和蔬菜，以便宇航员永远不用担心食物问题。 even though即使；as if好像；so that以便。根据“want to study how to grow fruit and vegetables in space...astronauts would never need to worry about food.”可知，“研究如何在太空中种植水果和蔬菜”的目的是“宇航员永远不用担心食物”，用so that引导目的状语从句。 43．—The government advises people to sort waste ________ it can be recycled. —That’s a meaningful way to build a greener city. A．unless B．because C．so that D．even though 【答案】C 【详解】句意：——政府建议人们分类垃圾，以便它可以被回收。——那是建设更绿色城市的一种有意义的方式。 unless除非，引导条件状语从句；because因为，引导原因状语从句；so that以便，引导目的状语从句；even though尽管，引导让步状语从句。分析前后句逻辑关系，前句“分类垃圾”是行动，后句“它可以被回收”是行动的目的，应该用so that引导从句。 44．The teacher spoke loudly ________ all the students could hear her clearly. A．if B．because C．so that D．when 【答案】C 【详解】句意：老师大声讲话，以便所有学生都能听得清楚。 考查目的状语从句引导词。if如果，是否；because因为；so that以便；when当……时。根据“The teacher spoke loudly…all the students could hear her clearly.”可知，老师大声说话以便学生可以听见，故需so that引导目的状语从句。故选C。 45．Mother bought a washing machine ______ she could have more spare time for her hobbies. A．because of B．so that C．in order to D．as a result 【答案】B 【详解】句意：妈妈买了一个洗衣机，以便她可以她的爱好更多的空闲时间。 考查目的状语从句。because of因为、由于；so that以便、目的是；in order to为了；as a result 结果。根据“Mother bought a washing machine”和“she could have more spare time for her hobbies”以及选项可知，应用so that引导目的状语从句，表示以便她花更多的空闲时间在爱好上。故选B。 46．The old man asked the girl to take another seat ________ he could sit next to his wife. A．as a result B．so that C．if D．because 【答案】B 【详解】句意：老人让女孩坐到另一个座位上以便于他能坐在妻子旁边。 考查连词。as a result结果；so that以便于；if如果；because因为。根据“The old man asked the girl to take another seat”和“he could sit next to his wife”可知，后面是前面的目的，所以用so that“以便”，引导目的状语从句。故选B。 47．—I have few friends in my new school. What should I do? —Be more active in class ________ you can make more friends. A．or B．so that C．unless D．although 【答案】B 【详解】句意：——我在新学校几乎没有朋友。我该怎么办？——在课堂上更加活跃，这样你就能交到更多的朋友。 考查连词辨析。or或者；so that以便，为了；unless除非；although尽管，虽然。根据“Be more active in class...you can make more friends.”可知，在课堂上更加活跃，是为了能交到更多的朋友，应用so that引导目的状语从句。故选B。 48．I looked through my test paper again and again ________ I wouldn’t make any mistakes. A．because B．although C．so that D．in order to 【答案】C 【详解】句意：我把试卷看了一遍又一遍，以便我不会犯任何错误。 because因为；although尽管；so that以便；in order to为了。空格后“I wouldn’t make any mistakes”是完整的句子，in order to后需接动词原形。根据语境，反复检查试卷是为了避免出错，表示目的，应用so that引导目的状语从句。 49．The Great Wall was built of stone and brick in ancient times ________ the northern border (边界) of the country could be protected. A．because B．as soon as C．so that D．though 【答案】C 【详解】句意：古代人们用石头和砖块修筑长城，以便国家的北方边界能够得到保护。 because因为（引导原因状语从句）；as soon as一……就……（引导时间状语从句）；so that以便、为了（引导目的状语从句）；though虽然（引导让步状语从句）。根据历史常识，古代修建长城的核心目的是军事防御、保护北方边境，此处用so that引出主句动作的目的，且从句中含有情态动词could，完全符合目的状语从句的用法特征，应填so that。 50．Our teacher asks us to read English newspapers every day ________ we can improve our English. A．now that B．so that C．as long as D．even though 【答案】B 【详解】句意：我们老师让我们每天读英语报纸这样我们就能提高英语水平。 考查连词辨析。now that既然；so that以便；as long as只要；even though虽然。根据“Our teacher asks us to read English newspapers every day...we can improve our English.”可知，空后是目的，应用so that引导目的状语从句。故选B。 51．Tom is saving every coin ________ he can buy his mother a present on Mother’s Day. A．so that B．even though C．ever since 【答案】A 【详解】句意：汤姆正在节省每一枚硬币，以便在母亲节那天给他妈妈买一件礼物。 考查连词辨析。so that为了，以便；even though尽管；ever since自从。根据“Tom is saving every coin...he can buy his mother a present on Mother’s Day.”可知，节省每一枚硬币，是为了在母亲节那天给妈妈买一件礼物。故选A。 52．Qian Xuesen is ________ great ________ all Chinese people know him. A．too; to B．enough; to C．so; that 【答案】C 【详解】句意：钱学森是如此伟大以至于所有中国人都知道他。 too...to...太……而不能，to后接动词原形；enough...to...足够……，to后接动词原形；so...that...如此……以至于……，that后接从句。根据后半句“all Chinese people know him”是一个完整的句子，可知应用so...that...。 53．It is ________ a difficult problem ________ few students can work it out. A．so; that B．such; that C．too; to D．enough; to 【答案】B 【详解】句意：这是一个如此难的问题以至于很少有学生能解出来。 so...that如此……以至于……（so后接形容词/副词）；such...that如此……以至于……（such后接名词短语）；too...to太……而不能……（to后接动词原形）；enough...to足够……去做……（to后接动词原形）。根据句中a difficult problem（名词短语）和few students can work it out（完整句子）可知，需要用such...that结构来表达“如此……以至于……”的含义，应填such；that。 54．Mike has ________ few friends that his life is lonely. A．so B．too C．such D．very 【答案】A 【详解】句意：迈克的朋友太少了，他的生活很孤独。 考查结果状语从句。so如此；too太；such这样地；very非常。根据空后的“few friends that his life is lonely”及语境可知，此处为so…that引导的结果状语从句，意为“如此……以至于”。故选A。 55．—Why didn’t you write down what the teacher said? —Because she spoke ________ fast ________ I couldn’t follow her. A．too: to B．enough; to C．so; that 【答案】C 【详解】句意：——你为什么不把老师说的话写下来？——因为她说话太快了，我听不懂。 考查结果状语从句。too…to太……而不能；enough…to足以……；so…that如此……以至于。根据“Because she spoke…fast…I couldn’t follow her.”可知，老师说话太快，听不懂，排除选项B；由“I couldn’t follow her.”可知，设空处后是完整的句子，排除选项A。故选C。 56．Your suggestion is ________ an important one ________ we need to discuss it at once. A．so; that B．too; to C．such; that D．enough; to 【答案】C 【详解】句意：你的建议如此重要，以至于我们需要立即讨论它。 so...that...如此……以至于……（so修饰形容词或副词，后接从句）；too...to...太……而不能……（to后接动词原形）；such...that...如此……以至于……（such修饰名词，后接从句）；enough...to...足够……去做……（to后接动词原形）。第一空后“an important one”是名词短语，应用such修饰，such an important one相当于so important a one，表示“如此重要的一项建议”，后接that引导的结果状语从句，符合语境。 57．—Did you watch the volleyball game last month? Our Chinese team won the 2019 Women’s Volleyball World Cup at last. —Yes. I was ________ excited ________ I couldn’t fall asleep that night. A．too;to B．neither; nor C．so; that D．such; that 【答案】C 【详解】句意：——你看了上个月的排球比赛吗？我们中国女排终于赢得了2019年女排世界杯。——看了。我那天晚上太兴奋了，以至于睡不着觉。   so…that…如此……以至于……；such…that…如此……以至于……（such后接名词/名词短语），too…to…太……而不能……（后接动词原形，不接从句）；neither…nor…既不……也不……（表否定并列）。根据空格后“excited”是形容词，且后面接的是完整从句“I couldn’t fall asleep”，应使用“so+形容词+that”结构，表示“如此兴奋以至于睡不着”。 58．—_______ fine day it is today! —Yes, the sunshine is _______ beautiful that I’d like to go swimming in the sea. A．What a; such B．How; such C．How a; so D．What a; so 【答案】D 【详解】句意：——今天天气真好！——是的，阳光如此明媚，我想去海里游泳。 考查感叹句和“so... that...”结构。第一空，这是一句感叹句，中心词“fine day”是名词短语，且day是可数名词单数，所以用“What a”引导感叹句；第二空“beautiful”是形容词，所以用“so... that...”表示“如此……以至于……”。故选D。 59．—English is ________ useful subject that we all should learn it well. —I can’t agree with you more. A．such a B．so C．such an 【答案】A 【详解】句意：——英语是一门如此有用的学科，我们都应该学好它。——我完全同意你的看法。 考查结果状语从句。such a如此一个，后接可数名词单数，用于以辅音音素开头的单词前；so如此，常用于修饰形容词或副词；such an如此一个，后接可数名词单数，用于以元音音素开头的单词前。根据“English is ... useful subject that we all should learn it well.”可知，句中subject是可数名词单数，useful发音以辅音音素开头，符合“such a+形容词+可数名词单数”结构。故选A。 60．Nancy is always polite to everyone and she is ________ a sweet girl ________ all of us really like her. A．so; as B．too; to C．so; that D．such; that 【答案】D 【详解】句意：南希对每个人都很有礼貌，她是一个很可爱的女孩，我们都很喜欢她。 考查结果状语从句。so...as和……一样；too...to...太……而不能；so...that如此……以至于，so修饰形容词或副词；such...that如此……以至于，such修饰名词或名词短语。分析题干可知，此处是主从复合句，需要引导词，AB不符合；结合“a sweet girl”可知，应用such...that引导结果状语从句，故选D。 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 $ 学校:___________姓名：___________班级：___________考号：___________ 期中复习之单元语法综合练习 (Unit 1-Unit 3) Unit 1 Teenagers today 条件状语从句和原因状语从句 Unit 2 On the money 时间状语从句和地点状语从句 Unit 3 Past passing by 目的状语从句和结果状语从句 Unit 1 Teenagers today 条件状语从句和原因状语从句 1．—I’m not good at math. What should I do? —________ you do more exercises and learn from the mistakes, you’ll improve it. A．If B．Unless C．Although D．As 2．You can do better in English writing ________ you read more English novels in your free time. A．if B．but C．or D．so 3．—It’s said that the new Disney movie Thunderbolts will be on. —I’m sure that children will be very happy ________ the news is true. A．until B．if C．though 4．You can avoid getting sick ________ you wash your hands before eating. A．so B．although C．instead D．if 5．It’s impossible to achieve anything________ you are afraid of difficulties and give up easily. A．though B．if C．unless D．until 6．________ you treat others with your heart, you will get friendship in return. A．If B．Before C．Unless 7．________ we show great interest in something, our brain will be more active and it will also be easier to learn it well. A．Unless B．Though C．If 8．You should go home now ________ you do not want to be caught in the rain. A．if B．so C．unless D．although 9．________ we take action now, we can lower pollution in our city. A．If B．Unless C．Although 10．________ you treat others with honesty and trust, you may get friendship in return soon. A．Before B．If C．Although D．So 11．________ you work hard, you will achieve your goals in the future. A．Unless B．If C．Although D．Because 12．—I’m not sure if he________ to the party. —If he________, I’ll tell you. A．comes; comes B．will come; will come C．comes; will come D．will come; comes 13．—Have you heard of the news about Hainan FTP (海南自贸港)? —Yes. Our nation is getting better and better ________ the whole country is pulling together. A．if B．though C．because D．unless 14．________ we visited the science museum last week, we learned a lot about space technology. A．If B．Because C．So D．But 15．—Let’s share these useful materials with each other. —Good idea. ________ we are friends, we can learn from each other. A．As B．Unless C．Though 16．Zhaxi didn’t go to school yesterday ________ he was ill. A．because B．because of C．if D．so 17．________ this method doesn’t work, let’s try another one. A．Since B．Unless C．Although 18．________ Jingji Road is so popular these days, why not take a city walk there? A．Since B．Though C．Until D．After 19．Let’s get started! ________ our group members are all free this Saturday, shall we have a discussion? A．Though B．While C．Since D．Unless 20．Life is like a one-way race, so treasure every moment ________ time cannot be won again. A．so B．as C．if D．unless Unit 2 On the money 时间状语从句和地点状语从句 21．I didn’t truly feel the excitement of space exploration ________ I watched the live broadcast of Shenzhou-23’s launch with my own eyes. A．if B．until C．when 22．The boy was reading a book ________ his mother was cooking dinner. A．when B．if C．while D．unless 23．You won’t really discover the beauty of English ________ you read a line from Shakespeare. A．until B．if C．though D．so that 24．— When will you go to your uncle’s home? — I’ll visit him ________ I get off the plane. I can’t wait to meet him. A．as well as B．as soon as C．as long as 25．You will never know how much your parents love you ________ you grow up. A．as B．if C．since D．until 26．— When shall we go to play basketball in the sports center? — ________this Saturday. A．Until the work will be finished B．Until the work is finished C．Not until the work will be finished D．Not until the work is finished 27．—When will the result of the radio station interview come out? —________ all the teachers finish marking. A．As though B．As soon as C．Ever since D．Even if 28．You have changed a lot ________ we met last year. A．though B．when C．since D．if 29．—What were you and your parents doing ________ it began to rain last night?   —I was doing my homework ________ my parents were having dinner with their friends outside. A．when; why B．while; while C．when; while D．while; as 30．My father and I went fishing last Sunday. It wasn’t long ________ I had my first bite. A．since B．after C．before D．while 31．—What a boring trip! We did nothing but listen to the rain in the hotel. —Why didn’t you check the weather ________ you travelled? A．since B．until C．after D．before 32．My cousin became a country doctor ________ he finished medical school. A．after B．though C．and 33．—I want to go to the concert later on. Would you like to join me? —With pleasure. ________ I finish the work, I’ll call you. A．As B．Until C．After D．Since 34．—_________ time goes on, her illness gets worse and worse. —She is always a strong-minded lady. Hope a miracle will happen. A．When B．While C．Once D．As 35．You don’t know whether the shoes fit you _________ you try them on. A．when B．if C．until 36．________ he learnt that the NBA players would come to China, he tried his best to get the ticket. A．Whatever B．However C．As long as D．As soon as 37．His father has worked in this factory ________ he came here in 1980. A．when B．for C．since 38．I didn’t believe I could do the work by myself ________ I finished the last part. A．after B．while C．unless D．until 39．I didn’t know the news ________ he told me. A．because B．after C．if D．until 40．My grandpa often tells me we must work hard to get more knowledge ________ we are young. A．before B．while C．until Unit 3 Past passing by 目的状语从句和结果状语从句 41．—Shall I hand in the form this afternoon? —Yes, please hand it in as soon as possible ________ I can send it to our teacher on time. A．Because B．although C．so that D．but 42．I want to study how to grow fruit and vegetables in space ________ astronauts would never need to worry about food. A．even though B．as if C．so that 43．—The government advises people to sort waste ________ it can be recycled. —That’s a meaningful way to build a greener city. A．unless B．because C．so that D．even though 44．The teacher spoke loudly ________ all the students could hear her clearly. A．if B．because C．so that D．when 45．Mother bought a washing machine ______ she could have more spare time for her hobbies. A．because of B．so that C．in order to D．as a result 46．The old man asked the girl to take another seat ________ he could sit next to his wife. A．as a result B．so that C．if D．because 47．—I have few friends in my new school. What should I do? —Be more active in class ________ you can make more friends. A．or B．so that C．unless D．although 48．I looked through my test paper again and again ________ I wouldn’t make any mistakes. A．because B．although C．so that D．in order to 49．The Great Wall was built of stone and brick in ancient times ________ the northern border (边界) of the country could be protected. A．because B．as soon as C．so that D．though 50．Our teacher asks us to read English newspapers every day ________ we can improve our English. A．now that B．so that C．as long as D．even though 51．Tom is saving every coin ________ he can buy his mother a present on Mother’s Day. A．so that B．even though C．ever since 52．Qian Xuesen is ________ great ________ all Chinese people know him. A．too; to B．enough; to C．so; that 53．It is ________ a difficult problem ________ few students can work it out. A．so; that B．such; that C．too; to D．enough; to 54．Mike has ________ few friends that his life is lonely. A．so B．too C．such D．very 55．—Why didn’t you write down what the teacher said? —Because she spoke ________ fast ________ I couldn’t follow her. A．too: to B．enough; to C．so; that 56．Your suggestion is ________ an important one ________ we need to discuss it at once. A．so; that B．too; to C．such; that D．enough; to 57．—Did you watch the volleyball game last month? Our Chinese team won the 2019 Women’s Volleyball World Cup at last. —Yes. I was ________ excited ________ I couldn’t fall asleep that night. A．too;to B．neither; nor C．so; that D．such; that 58．—_______ fine day it is today! —Yes, the sunshine is _______ beautiful that I’d like to go swimming in the sea. A．What a; such B．How; such C．How a; so D．What a; so 59．—English is ________ useful subject that we all should learn it well. —I can’t agree with you more. A．such a B．so C．such an 60．Nancy is always polite to everyone and she is ________ a sweet girl ________ all of us really like her. A．so; as B．too; to C．so; that D．such; that 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 $