Module 4 Home alone 语法Grammar让步状语从句和结果状语从句-2024-2025学年九年级英语上册模块重难点易错题精练（外研版）

班级 姓名 学号 分数 Module 4 Home alone 让步状语从句和结果状语从句 （时间：60分钟，满分：100分） 1. 结果状语从句 结果状语从句通常由so…that, such…that等引导。 例如： ① The box is so heavy that I can't carry it.  这个盒子太重了，我搬不动。  ② The story is such that I can't tell it to the children.   这个故事是如此的恐怖，以至于我不能把它讲给孩子们听。  2. 让步状语从句 让步状语从句通常由though, although, even if, even though, whatever, whoever, wherever, whenever, no matter what, no matter who, no matter where, no matter when等引导。 例如： ① Although he is poor, he is honest.  尽管他很穷，但他很诚实。  ② No matter how hard he works, he never seems to get ahead. 不管他工作多么努力，他似乎从来也没有取得进展。  一、单项选择(本大题共50小题，每小题2分，共100分) 1．（2024·上海虹口·二模）____ it was raining heavily, the children still decided to play soccer in the muddy field! A．Although B．Since C．If D．Because 2．（2024·四川成都·一模）_____ he is only nine years old, Tony is already an excellent basketball player. A．In order that B．As soon as C．Even though 3．（2024·湖南株洲·一模）As a middle school student, no matter ________ you go, you should pay attention to your words and actions. A．that B．what C．when D．where 4．（2024·湖南怀化·一模）At last he worked out the problem, ________ it was a little hard. A．but B．and C．though 5．（2024·吉林长春·一模）________ the boy is only three, he has known many English words. A．If B．Although C．When D．Because 6．（23-24九年级下·江苏无锡·阶段练习）________ Doctor Zhong Nanshan is over 80 years old, ________ he still works every day. A．Because; / B．Because; so C．Though; / D．Though; but 7．（23-24九年级下·江苏泰州·阶段练习）—What do you think of your Junior Middle School life? —I think it is colourful, ________ I am always busy. A．if B．though C．while D．until 8．（2024·甘肃武威·一模）________ how busy he is, he is always ready to help others. A．Thanks to B．No matter C．According to D．Even though 9．（2024·江苏扬州·一模）________ it is only a road with a few cherry trees, it’s crowded with tourists who come here in March. A．Since B．Unless C．Once D．Although 10．（2024·安徽滁州·一模）________ the heroes in the fight have been dead for many years, their spirit will live on in our hearts forever. A．Unless B．After C．Although D．If 11．（23-24九年级下·安徽淮北·阶段练习）—How do you like the new ride in the theme park? —It’s exciting. ________ we waited in line for 30 minutes, it was worth it. A．Ever since B．Even though C．No matter what D．As soon as 12．（2024·西藏·二模）Though it is cold now, ________ these workers still keep on working outside. A．so B．and C．but D．/ 13．（2024·甘肃武威·二模）We have the ability to change the world ________ we are just teenagers. A．if B．because C．so D．though 14．（23-24九年级下·全国·单元测试）WeChat Pay makes our life convenient. We can still buy things ________ we don’t carry any money. A．because B．so that C．even though D．until 15．（23-24九年级下·山东东营·阶段练习）______ studying is important, doing physical activity is necessary for teenagers. A．Unless B．Although C．Because D．Whether 16．（23-24九年级下·福建福州·阶段练习）_________ mobile phones bring us lots of pleasure and convenience, they are not supposed to take up too much of our time. A．Although B．Unless C．Since 17．（2024九年级·全国·专题练习）I think my junior middle school life is colourful, ________ I am always busy. A．if B．though C．while D．until 18．（2024九年级·全国·专题练习）—You’d better not lie on the subway seats ________ the subway isn’t crowded. —I agree with you. A．as if B．as soon as C．as long as D．even if 19．（2024·上海黄浦·二模）The farmers had to work in the field ________ the weather was extremely hot. A．if B．until C．because D．although 20．（2024·黑龙江双鸭山·一模）At last he worked out the problem, ________ it was a little hard. A．but B．and C．though 21．（2024·河北石家庄·一模）________ Tom has failed many times, he is still full of hope for the future. A．Until B．If C．When D．Although 22．（2024·甘肃武威·一模）__________what happens, the fact that Diaoyu Islands belong to China will never change. A．Because of B．In order to C．Thanks to D．No matter 23．（23-24九年级上·安徽亳州·期末）No matter ________ work we do, we should try our best to do it well. A．how B．where C．what D．when 24．（23-24九年级上·安徽宣城·期末）I will never forget that terrible accident ________ it happened so long ago. A．as if B．even though C．so that D．ever since 25．（2024九年级下·广东·专题练习）______ many things change a lot, a love of sports hasn’t changed a bit. A．If B．Before C．Though 26．（23-24九年级上·江苏泰州·期末）It was ________ big surprise for the mother to see her son ________ had been lost for nearly two years that she didn’t know how to express her feelings. A．so; that B．such; that C．so a; who D．such a; who 27．（23-24九年级上·江苏宿迁·期末）— ________ exciting the party was! —Yes. It was ________ exciting that I would never forget it. A．What an; such B．How; such an C．What; so D．How; so 28．（23-24九年级上·江苏南通·期末）—How was your trip to Mount Huang? —Perfect. It was ________ fine weather ________ we enjoyed the amazing view, especially the cloud sea. A．enough; to B．too; to C．such; that D．so; that 29．（23-24九年级上·江苏泰州·期末）The motorbike is _________ old that it can’t be used any more _________ some of its parts are changed. A．so; if B．such; if C．so; unless D．such; unless 30．（23-24九年级上·四川达州·期末）—The computer desk in the store is ________ expensive ________ I can’t afford it. —Why not buy a second-hand one on the Internet? A．too; to B．so; that C．such; that 31．（23-24九年级上·云南昭通·期末）In the season of harvest, there are ________ many big and red apples on the trees ________ the farmer can’t help smiling happily. A．enough; that B．such; that C．too; to D．so; that 32．（23-24九年级上·江苏宿迁·期末）—I think Paul is ________ a careful person that he seldom makes mistakes. —But this time he did. He was ________ nervous that he made a tiny mistake. A．so; such B．very; too C．quite; very D．such; so 33．（23-24九年级上·江苏盐城·期末）Hepburn was ________ a great actress that she will always be remembered. A．so B．too C．such D．very 34．（23-24九年级上·甘肃定西·期末）The book is ________ interesting ________ all of us like it. A．such; to B．such; that C．so; to D．so; that 35．（23-24九年级上·黑龙江绥化·期末）—_________ good time we had during the trip to Sichuan last week! —Yes. It was _________ exciting trip that I would never forget it. A．What a; such an B．What a; so C．What; such an 36．（23-24九年级上·甘肃天水·期末）The elephant has ________ a strong body ________ it can do heavy work for people. A．too; to B．as; as C．such; that D．so; that 37．（23-24九年级上·甘肃平凉·期末）A lot of words in the story are ________ difficult ________ few students can understand it. A．so; that B．too; to C．such; that D．enough; to 38．（23-24九年级上·甘肃定西·期末）He felt ________ surprised ________ he couldn’t say a word. A．such; that B．too; to C．so; that D．very; as 39．（23-24九年级上·甘肃天水·期末）It is ________ that we’d like to go out for a walk. A．a lovely day B．too lovely a day C．so lovely a day D．such lovely a day 40．（23-24九年级上·吉林长春·期末）He is such _______ honest boy that we all trust him. A．a B．an C．the D．/ 41．（22-23九年级下·黑龙江黑河·期中）It’s _________ an interesting movie that almost everyone likes it. A．very B．so C．such 42．（22-23九年级下·江苏盐城·开学考试）The four great classical Chinese novels are of ______ lasting value that they are still popular now. A．so B．so a C．such D．such a 43．（22-23九年级下·福建福州·期中）—Did you finish your work on time? —Yes, it is ________ easy work that I finished it in a short time. A．so B．such C．such an 44．（23-24九年级下·黑龙江哈尔滨·开学考试）The secret ________ success is never giving up. ________ many times you fail, you can always try again. A．to, No matter how B．of, No matter what C．on, No matter when 45．（23-24九年级下·河北张家口·开学考试）Dad kept working on his project ________ it was midnight. A．because B．though C．unless D．since 46．（23-24九年级下·黑龙江哈尔滨·开学考试）“Use it or lose it.” tells us ________ you remember something, you’ll forget it unless you put it into use. A．no matter B．even though C．as if 47．（23-24九年级下·江苏南京·阶段练习）___________ we didn’t see the Great Wall, we felt excited when we passed over China. A．Because B．If C．Although D．Unless 48．（23-24九年级上·福建漳州·期末）________ you need help, please send me an e-mail or call me. A．However B．Whenever C．Wherever 49．（23-24九年级上·福建漳州·期末）—How beautiful the flowers are! —Thanks. ________ gardening is tiring, I like it so much. A．Because B．Though C．If 50．（23-24九年级上·广西河池·期末）________ the king had a lot of power, it didn’t make him happy. A．Unless B．Although C．Because 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 参考答案： 1．A 【详解】句意：尽管雨下得很大，孩子们还是决定在泥泞的场地上踢足球。 考查连词。Although尽管；Since自从；If如果；Because因为。根据“it was raining heavily, the children still decided to play soccer in the muddy field!”可知，此处表达尽管雨下得很大孩子们还是要踢足球，应用although引导让步状语从句。故选A。 2．C 【详解】句意：虽然托尼只有九岁，但他已经是一名出色的篮球运动员了。 考查从属连词。In order that以便，为了；As soon as一……就……；Even though尽管，即使。分析题干可知，“he is only nine years old”与“Tony is already an excellent basketball player”是让步关系，应用“Even though”引导让步状语从句，表示“尽管”。故选C。 3．D 【详解】句意：作为一名中学生，无论你去哪里，你都应该注意你的言行。 考查状语从句的连接词。that那个；what什么；when什么时候；where在哪里。根据“no matter…you go”可知，此处表示“无论你去哪里”，where符合题意。故选D。 4．C 【详解】句意：最后他解决了问题，尽管它有点难。 考查连词辨析。but但是；and并且；though尽管。结合语境可知他解决了问题，尽管它有点难，应该用though引导让步状语从句。故选C。 5．B 【详解】句意：虽然这个男孩只有三岁，但他已经知道许多英语单词了。 考查连词。if如果；although尽管、虽然；when当……时；because因为。根据“... the boy is only three, he has known many English words.”可知，尽管只有三岁，但已经知道许多英语单词了。故选B。 6．C 【详解】句意：尽管钟南山已经80多岁了，但他仍然每天坚持工作。 考查让步状语从句。because因为；so因此；though尽管；but但是。根据“Doctor Zhong Nanshan is 80 years old”和“still works every day”可知，此处是“虽然他80多岁了，但是他仍每天坚持工作”，所以此处使用though引导让步状语从句，且though不与but连用。故选C。 7．B 【详解】句意：你觉得你的初中生活怎么样？——我认为它是多彩的，虽然我总是很忙。 考查连词。if如果；although虽然，即使；while然而；until直到。根据“it is colourful...I am always busy”可知，句子前后是让步关系，所以填although引导让步状语从句。故选B。 8．B 【详解】句意：无论他是多么忙碌，他总是乐于助人。 考查从属连词辨析。Thanks to幸亏，多亏；No matter不管，无论；According to根据，按照；Even though即使。由“…how busy he is, he is always ready to help others”可知，此处指无论他有多忙，他都乐意帮助别人。故选B。 9．D 【详解】句意：虽然这条路只有几棵樱花树，但每年3月来这里的游客却非常多。 考查连词词义辨析。Since自从；Unless除非；Once一……就；Although虽然。根据句意可知，此处句意发生了转折让步，所以应用although引导让步状语从句。故选D。 10．C 【详解】句意：尽管战斗中的英雄们已经去世多年，但他们的精神将永远活在我们心中。 考查连词。Unless除非；After在……之后；Although尽管；If如果。根据“...the heroes in the fight have been dead for many years, their spirit will live on in our hearts forever.”可知，尽管英雄们去世了，但是精神永存，应用although引导让步状语从句。故选C。 11．B 【详解】句意：——你觉得主题公园里的新游乐设施怎么样？——它是令人兴奋的。虽然我们排了30分钟的队，但还是值得的。 考查从属连词辨析。Ever since自从；Even though虽然；No matter what无论如何；As soon as一……就。根据“we waited in line for 30 minutes, it was worth it.”可知，应说“虽然”我们排了30分钟的队，但还是值得的。故选B。 12．D 【详解】句意：虽然现在很冷，但工人们仍然坚持在外面工作。 考查连词辨析。so所以；and和；but但是；/不填。该句为though引导的让步状语从句，不与but连用。故选D。 13．D 【详解】句意：尽管我们只是青少年，但我们有能力改变世界。 考查连词辨析。if如果；because因为；so所以；though虽然，尽管。根据“We have the ability to change the world”和“we are just teenagers”可知，前后句之间是让步关系，应用though引导让步状语从句。故选D。 14．C 【详解】句意：微信支付让我们的生活更加便利。即使我们没有带钱，我们仍然可以买东西。 考查连词辨析。because因为；so that以便、为了；even though即使；until直到。根据“we don’t carry any money”可知此处指“即使没带现金，也能买东西”，用even though引导让步状语从句。故选C。 15．B 【详解】句意：虽然学习很重要，但体育锻炼对青少年来说是必要的。 考查连词辨析。Unless除非；Although虽然、尽管；Because因为；Whether是否。根据“studying is important, doing physical activity is necessary for teenagers”可知，前后句之间用Although引导让步状语从句。 故选B。 16．A 【详解】句意：虽然手机给我们带来了很多乐趣和方便，但它们不应该占用我们太多的时间。 考查从属连词词义辨析。Although虽然；Unless除非；Since由于。该句是主从复合句，且主从句存在转折关系，所以应用although引导让步状语从句。故选A。 17．B 【详解】句意：虽然我总是很忙，但我觉得我的初中生活是丰富多彩的。 考查连词辨析。if如果；though虽然；while当；until直到。前后两句是让步关系，用though引导让步状语从句。故选B。 18．D 【详解】句意：——即使地铁不拥挤，你也最好不要躺在地铁座位上。——我同意你的看法。 考查连词辨析。as if似乎；as soon as一……就；as long as只要；even if即使。前后两句是让步关系，用even if引导让步状语从句。故选D。 19．D 【详解】句意：尽管天气很热，农民们还是得在地里干活。 考查从属连词辨析。if如果；until直到；because因为；although尽管。由“The farmers had to work in the field…the weather was extremely hot”可知，此处应用although引导让步状语从句，虽然天气很热，但还是得工作。故选D。 20．C 【详解】句意：虽然有点难，但是最终他解答出了这道题。 考查连词。but但是；and并且；though尽管。分析句子结构可知，这里需要添加连词，结合句意，这里要表达的是虽然它有些难，用though引导让步状语从句。故选C。 21．D 【详解】句意：尽管汤姆失败了很多次，但他对未来仍然充满希望。 考查从属连词辨析。until直到；If如果；When当……时；Although尽管。前半句与后半句为让步关系，应用连词Although“尽管”来引导让步状语从句。故选D。 22．D 【详解】句意：无论发生什么，钓鱼岛属于中国的事实永远不会改变。 考查让步状语从句。Because of因为；In order to为了；Thanks to多亏；No matter无论。根据“what happens, the fact that Diaoyu Islands belong to China will never change.”可知，此处是no matter what“无论什么”引导的让步状语从句，故选D。 23．C 【详解】句意：无论我们做什么工作，我们都应该尽力把它做好。 考查让步状语从句。how怎么样；where哪里；what什么；when什么时候。分析可知，此处考查“no matter + 疑问词”引导的让步状语从句，结合空后“work”可知，疑问词应用what。故选C。 24．B 【详解】句意：我永远不会忘记那场可怕的事故，虽然它发生在很久以前。 考查从属连词短语辨析。as if好像……一样，引导方式状语从句；even though虽然，引导条件状语从句；so that以致，引导结果状语从句；ever since自从，引导时间状语从句。根据语境可知，虽然事故发生很久了，但我永远不会忘记，句子为条件状语从句，even though“虽然”符合语境。故选B。 25．C 【详解】句意：虽然很多事情都发生了很大的变化，但对运动的热爱一点也没有改变。 考查连词辨析。If如果；Before在……之前；Though尽管。根据“many things change a lot, a love of sports hasn’t changed a bit.”可知，两句为让步关系，虽然事情变了，但是对于体育的爱没有变，所以此处用Though引导让步状语从句。故选C 26．D 【详解】句意：看到走失将近两年的儿子，母亲感到非常惊讶，不知道该如何表达自己的心情。 考查结果状语从句。分析句子结构，前句是结果状语从句。so/such...that...都可引导结果状语从句；so直接修饰形容词或副词原级，而such修饰名词，名词前可以有形容词修饰。句中big surprise中心词是surprise，表示“令人惊奇的事(或消息等)”，是可数名词单数，需用不定冠词修饰，排除ABC，所以D选项符合，故选D。 27．D 【详解】句意：——聚会是多么令人兴奋！——是的。这是一个令人激动的聚会，我永远不会忘记它。 考查感叹句以及so...that引导的结果状语从句。感叹句一般有两种结构：what +(a/an)+形容词+名词+主语+谓语，名词是复数或不可数名词时，不加a/an。how+形容词+主语+谓语。第一个句子是感叹句，中心词是形容词exciting，所以用how引导；第二个句子是结果状语从句，根据“exciting”可知此处用结构“so+adj./adv.+ that从句”。故选D。 28．C 【详解】句意：——你的黄山之旅怎么样？——完美。天气如此之好，我们欣赏到了令人惊叹的景色，尤其是云海。 考查结果状语从句。enough … to足够……；too … to太……而不能；such … that如此……以至于；so … that如此……以至于。根据“we enjoyed the amazing view, especially the cloud sea.”可知，欣赏到了美景是结果，第二空后是句子，用such/so … that引导结果状语从句。so后面接形容词，such后面接名词，fine weather“好天气”为名词短语。故选C。 29．C 【详解】句意：这辆摩托车太旧了，除非更换一些零件，否则就不能再使用了。 考查状语从句连接词。so+adj./adv that...如此……以致……；such+n. that...如此……以致……；if如果；unless除非。第一空，根据形容词“old”，可知此处需使用so；第二空，根据“...it can’t be used any more...some of its parts are changed.”可知此处是表达“除非更换一些零件，否则就不能再使用了”。故选C。 30．B 【详解】句意：——商店里的电脑桌太贵了，我买不起。 ——为什么不在网上买个二手的呢？ 考查so...that引导的结果状语从句。too...to...太……而不能；so...that...如此……以至于……，中心词是形容词或副词；such...that...如此……以至于……，中心词是名词。根据“The computer desk in the store is...expensive...I can’t afford it.”可知，指的是电脑桌如此贵，以至于买不起，句型结构为：so+形容词expensive+that从句。故选B。 31．D 【详解】句意：在收获的季节，树上有如此多又大又红的苹果，农民忍不住高兴地笑了。 考查so...that的用法。enough...that足够……以至于；such/so...that...如此……以至于……，引导结果状语从句，such修饰名词，so修饰形容词/副词；too...to太……而不能，to后跟动词原形。第二空后是完整的句子，排除C；根据“...many big and red apples on the trees ...the farmer can’t help smiling happily.”可知，本句是结果状语从句，第一空后是形容词many，所以第一空用so，此处是so...that引导的结果状语从句，故选D。 32．D 【详解】句意：——我认为保罗是一个非常细心的人，他很少犯错误。  ——但这次他犯错了。他太紧张了，以致犯了一个小错误。 考查副词词义辨析和固定句型。so那么，修饰形容词或副词；such那么，修饰形容词和名词构成的名词短语；very很，修饰形容词或副词，置于不定冠词a或an后面；too太，修饰形容词或副词；quite非常，修饰形容词或副词，置于不定冠词a或an前面；such/so...that...如此……以至于……。第一空“a careful person”为形容词和名词构成的名词短语，且由句中“that he seldom makes mistakes”可知，此处用such....that...，表示保罗是如此细心的一个人，以至于很少犯错误；第二空“nervous”为形容词，且由“that he made a tiny mistake”可知，此句是说他如此紧张，以至于犯了一个小错误，应用so...that...。故选D。 33．C 【详解】句意：赫本是一个如此伟大的女演员，以至于她将永远被记住。 考查形容词/副词辨析。so副词，如此，这么，修饰副词和形容词；too副词，太，很，修饰副词和形容词；such形容词，如此的，多么的，修饰名词；very副词，非常，修饰副词和形容词。本句后半句有that引导的结果状语从句，且此处有名词短语a great actress“一个伟大的女演员”，故用such修饰；such...that...表示“如此……以致……”。故选C。 34．D 【详解】句意：这本书太有趣了，我们都喜欢它。 考查结果状语从句。such a/an adj. n. that...一个如此……的……以至于；so adj./adv. that...如此……以至于。根据“interesting...all of us like it”可知此处是结构so adj. that...，引导结果状语从句。故选D。 35．A 【详解】句意：——上个星期我们去四川旅游玩得多开心啊！——是的。这是一次令人兴奋的旅行，我永远不会忘记。 考查感叹句以及such...that引导的结果状语从句。第一个句子是感叹句，中心词是名词time，用感叹句结构：what+a/an+形容词+名词单数+主谓；第二个句子是结果状语从句，根据“exciting trip”可知此处用结构“such+a/an+形容词+名词单数+that从句”。故选A。 36．C 【详解】句意：大象的身体非常强壮，可以为人们做繁重的工作。 考查结果状语从句。“too+形容词或副词+to do sth.”表示“太……而不能”；“as+形容词或副词+as”表示“和……一样”；“such+a/an+形容词+名词单数+that从句”表示“如此一个……，以至于……”；“so+形容词或副词+that从句”表示“如此……以至于……”。根据“has…a strong body…it can do heavy work for people”可知，此处应用“such+a/an+形容词+名词单数+that从句”句式，引导结果状语从句，故选C。 37．A 【详解】句意：这个故事中的很多单词都很难以至于几乎没有学生能听懂。 考查so...that的用法。so...that如此……以至于；too...to太……以至于不能……；such...that如此……以至于；enough...to足够……以至于。根据“few students can understand it.”可知，这是一个完整的句子，属于结果状语从句，故排除选项BD（因为不定式符号to后加动词原形而不是从句）；再根据形容词“difficult”可知，排除C，因为such后面的中心词是名词。故选A。 38．C 【详解】句意：他感到非常惊讶，一句话也说不出来。 考查so...that引导的结果状语从句。根据“surprised...he couldn’t say a word”可知此处是结构so adj. that...“如此……以至于”。故选C。 39．C 【详解】句意：今天天气真好，我们想出去散步。 考查too, so, such的区别。根据后文“that we’d like to go out for a walk.”可知，本句应用so...that...或such…that…句型，排除AB两项；so是副词，用来修饰形容词或副词，such是形容词，用来修饰名词，“so+形容词+a+单数名词+that”是正确表达。故选C。 40．B 【详解】句意：他是如此诚实的一个男孩以致于我们都相信他。 考查冠词。a一（表泛指，用于辅音音素前）；an一（表泛指，用于元音音素前）；the这/那（表特指）。/不填（即零冠词）。such +adj. +n+ that从句，为固定结构；honest为元音开头的单词，所以要用an。故选B。 41．C 【详解】句意：它是一部如此有趣的电影，以至于几乎每个人都喜欢它。 考查结果状语从句。very非常；so如此，这样；such这样。根据语境可知，空格处表示“如此……以至于……”，用so/such...that...引导结果状语从句，二者的区别是：so+形容词/副词；such+(a/an)+形容词+名词，所以空格处填such，表示如此有趣的电影。故选C。 42．D 【详解】句意：中国四大古典小说有着悠久的历史价值，至今仍很受欢迎。 考查so和such的用法。so修饰形容词或副词；such修饰名词。value是可数名词单数，此处应用结构“such+a/an+形容词+名词+that+从句”，lasting以辅音音素开头，应用不定冠词a修饰，a lasting value意为“持久的价值”，故选D。 43．B 【详解】句意：——你按时完成工作了吗？——是的，这是一项很容易的工作，我很快就完成了。 考查结果状语从句。根据“easy work that I finished it in a short time”可知此处是such...that引导的结果状语从句，work是不可数名词，不加冠词。故选B。 44．A 【详解】句意：成功的秘诀在于永不放弃。不管你失败了多少次，你都可以再试一次。 考查介词辨析和No matter+疑问词引导的让步状语从句。to对于；of……的；on在……上；No matter how无论如何；No matter what无论什么；No matter when无论何时。根据“The secret...success is never giving up.”可知，第一空是 the secret to success “成功的秘诀”；由“...many times you fail, you can always try again.”可知，是无论你失败了多少次。根据“many times”可知，第二空应为No matter how。故选A。 45．B 【详解】句意：尽管已经午夜了，爸爸还是继续工作。 考查让步状语从句。because因为；though尽管；unless除非；since自从。根据“Dad kept working on his project”和后面“it was midnight”可知，前后句是让步关系，所以用though引导让步状语从句，故选B。 46．B 【详解】句意：“用进退废”这句话告诉我们，即使你记住了某件事，如果不加以利用，你将会忘记它。 考查让步状语从句。no matter无论如何；even though即使；as if好像。根据“you remember something, you’ll forget it unless you put it into use”可知，前后句之间是让步关系，应用even though引导让步状语从句。故选B。 47．C 【详解】句意：虽然我们没有看到长城，但当我们经过中国时，我们感到很兴奋。 考查连词词义辨析。Because因为；If如果；Although虽然；Unless除非。分析题干可知，前后句是让步关系，空格处意为“虽然”，应用although引导此让步状语从句。故选C。 48．B 【详解】句意：无论何时你需要帮助，请给我发电子邮件或打电话给我。 考查连词辨析。However不管怎样；Whenever无论何时；Wherever无论在哪里。根据“send me an e-mail or call me”可知，无论何时需要帮助，应用whenever引导让步状语从句，故选B。 49．B 【详解】句意：——这些花多么美丽啊！——谢谢。虽然园艺很累，但我很喜欢。 考查连词辨析。because因为；though虽然，尽管；if如果。句子前后是让步关系，用though引导让步状语从句。故选B。 50．B 【详解】句意：虽然国王有很多权力，但这并没有让他快乐。 考查连词词义辨析。Unless除非；Although虽然，尽管；Because因为。根据“it didn’t make him happy”可知，此处是说虽然国王有很多权力但是……，故应用although引导让步状语从句。故选B。 答案第1页，共2页 答案第1页，共2页 学科网（北京）股份有限公司 $$