1、状语从句专项练习1. When will you go to see your grandpa?Ill see him _ I get off the plane. You know I miss him very much.A. as soon asB. as long asC. as far asD. as easily as【答案】A【详解】句意：你什么时候去看你爷爷？我一下飞机就去见他。你知道我非常想念他。考查连词辨析。as soon as一就；as long as只要；as far as就而言；as easily as如一样容易。根据“Ill see him I get off th
2、e plane”可知，是一下飞机就去见爷爷，故选A。2. Your parents wont let you go out alone _ they are sure youre safe.A. since B. if C. unlessD. because【答案】C【详解】句意：除非你的父母确定你的安全，否则他们不会让你单独出去的。考查连词辨析。since自从；if如果；unless除非；because因为。“they are sure youre safe”表示否定的条件，可用unless引导条件状语从句，相当于if not，故选C。3. How do you like the singi
3、ng competition yesterday? Exciting, _ some students didnt do very well.A. soB. andC. thoughD. because【答案】C【详解】句意：你觉得昨天的歌唱比赛怎么样？令人兴奋，尽管有些学生做得不是很好。考查连词辨析。so所以；and和；though尽管；because因为。“Exciting”与“some students didnt do very well”是转折关系，尽管一些学生表现得不好，但还是很令人兴奋，用though引导让步状语从句，故选C。4. Your dad has just fallen
4、 asleep. Dont wake him up _ its really necessary.A. unlessB. orC. andD. but【答案】A【详解】句意：你爸爸刚刚睡着了。除非真得有必要，否则不要把他叫醒。考查连词辨析。unless除非、如果不；or或者；and和；but但是。分析空前后句意可知，空处的连词是引导条件状语从句，应用unless，除非。故选A。5. We wont believe it _ we see it with our own eyes.A. becauseB. unlessC. ifD. after【答案】B【详解】句意：除非亲眼所见，否则我们是不会
5、相信的。考查连词。because因为；unless除非；if如果；after在之后。根据语境可知，此处应用连词unless引导条件状语从句，故选B。6. _ English has a history of over 2,500 years, the first English dictionary didnt appear until the 17th century.A. because B. although C. UnlessD. as if【答案】B【详解】句意：虽然英语有2500多年的历史，但第一本英语词典直到17世纪才出现。考查连词辨析。because因为；although尽管；
6、unless除非。“English has a history of over 2,500 years”与“the first English dictionary didnt appear until the 17th century”是让步关系，用although引导让步状语从句，故选B。7. _ we continue to pull together, well keep winning the game.A. As long asB. Even thoughC. As soon asD. ever since【答案】A【详解】句意：只要我们继续齐心协力，我们就会继续赢得比赛。考查短语
7、辨析。As long as只要；Even though尽管；As soon as一就；ever since 自从。根据语境可知，空格处应填意为“只要”的短语，指的是只要继续努力，就能继续赢得比赛。故选A。8. Our headmaster asks us to watch news every day _ we can find out whats going on around the world.A. so thatB. even thoughC. in order toD. instead of【答案】A【详解】句意：我们的校长要求我们每天看新闻，这样我们就可以了解世界各地的情况。考查连
8、词。so that为了；even though尽管；in order to为了，后接短语或单词；instead of代替；“we can find out whats going on around the world.”是前句的目的，且空格后是句子，应用so that引导目的状语从句，故选A。9. I dont understand my teachers great love _ I become a teacher myself.A. ifB. untilC. sinceD. though【答案】B【详解】句意：直到我自己成为一名教师，我才明白老师的大爱。考查连词辨析。if如果；unti
9、l直到；since自从；though虽然。结合句意理解，此句是until引导的时间状语从句，与前一句构成“notuntil”句型，翻译成“直到才”。故选B。10. Jason will go to visit his grandparents _ he finishes his work this weekend.A. unless B. though C. ifD. because【答案】C【详解】句意：如果杰森这个周末完成工作，他将去看望他的祖父母。考查连词。unless除非；though虽然；if如果；because因为；根据句意可知， 前后句是假设的条件关系，用if引导条件状语从句，故
10、选C。11. We cant get on or off a bus _ it is moving.Youre right.A. unlessB. beforeC. whileD. until【答案】C【详解】句意：公共汽车开动时，我们不能上下车。你说得对。考查连词辨析。unless除非；before在之前；while当时候；until直到为止。根据“We cant get on or off a bus . it is moving.”及常识可知，公共汽车在移动时，乘客们不能上下车，用while引导时间状语从句。故选C。12. Have you heard of the news about
11、 Yuan Longping?What sad news! He is no longer with us, _ he will be an inspiration to us all.A. soB. ifC. butD. as【答案】C【详解】句意：你听说过关于袁隆平的消息吗？多么不幸的消息！他已不在我们身边，但他将激励我们所有人。考查连词辨析。so所以；if如果；but但是；as由于。“He is no longer with us”与“he will be an inspiration to us all”是转折关系，故选C。13. Ann didnt know anything abo
12、ut the news _ Mrs. Brown told her.A. because B. until C. ifD. though【答案】B【详解】句意：直到布朗先生告诉她，安才知道这个消息。考查连词。because因为；until直到；if如果；though虽然。根据 “Ann didnt know anything about the news”可知句子用“notuntil”表示 “直到才”。故选B。14. Im afraid I cant do well in the sports meeting. Dont worry. I will support you, _ you don
13、t succeed.A. even ifB. ifC. so thatD. unless【答案】A【详解】句意：恐怕我在运动会上做不好。别担心。即使你不成功，我也会支持你。考查连词。even if即使；if如果；so that为了；unless除非；根据句意可知，此处表达的是即使没有成功，也会支持对方，应用even if引导让步状语从句，故选A。15. At the meeting, the managers kept arguing about the problem _ they reached an agreement.A. afterB. whenC. untilD. since【答案
14、】C【详解】句意：在会议上，经理们一直就这个问题争论不休，直到达成协议。考查连词辨析。after在之后；when当时；until直到；since自从。根据“the managers kept arguing about the problem they reached an agreement”可知，直到达成协议为止，故选C。16. _ he is 72 years old, _ he keeps running every day.A. Although; butB. Although; /C. But; / D. /; /【答案】B【详解】句意：虽然他已经72岁了，但他坚持每天跑步。考查连
15、词。Although虽然；but但是。分析“he is 72 years oldhe keeps running every day.”可知，前句表示“虽然”，用although连接；英文关联词二选一，不能同时出现，故选B。17. Nowadays you are supposed to have your temperature taken _ you enter the school.A. beforeB. afterC. untilD. since【答案】A【详解】句意：现在你应该在进入学校之前测量体温。考查连词辨析。before在之前；after在之后；until直到; since自从
16、。根据语境，应是在你进入学校之前测量体温。故选A。18. We can get over the trouble _ we depend on our own country.A. as much asB. as far asC. as soon asD. as long as【答案】D【详解】句意：只要我们依靠自己的国家，我们就能克服困难。考查形容词短语和连词。as much as和一样多；as far as和一样远；as soon as一就，引导时间状语从句；as long as只要，引导条件状语从句。此处连接句子，用连词，结合句意，此处表示只要依靠我们自己的国家，我们就能克服困难，故选D
17、。19. I am worrying about our final exam these days. There is nothing to worry about _ you work hard.A. untilB. so thatC. as far asD. as long as【答案】D【详解】句意：这几天我在担心期末考试。只要你努力工作，就没有什么可担心的。考查从属连词辨析。until直到；so that以便，为了；as far as就而言；as long as只要。“you work hard”是“There is nothing to worry about”的条件，用as lo
18、ng as引导条件状语从句，故选D。20. I cant get on well with my family. Why not talk with them? You should communicate _ things become worse.A. untilB. unlessC. afterD. before【答案】D【详解】句意：我不能和我的家人友好相处。为什么不和他们好好谈谈呢？你应该在事情变得更糟糕之前和家人沟通。考查连词。until直到；unless除非；after之后；before在之前。根据“things become worse”可知表达“在事情变得更糟之前”，用连词
19、“before”引导时间状语从句。故选D。21. _ he is my favorite singer, I didnt buy his new CD. A. IfB. Ever sinceC. Even thoughD. Because【答案】C【详解】句意：虽然他是我最喜欢的歌手，但我没有买他的新CD。考查从属连词辨析。if如果；ever since从那时起；even though虽然；because因为。分析“he is my favorite singer, I didnt buy his new CD.”可知，两句话构成让步关系，用even though引导，故选C。22. Well
20、 cause more pollution _ we find ways to recycle more rubbish.A. unless B. if C. althoughD. as if【答案】A【详解】句意：除非我们找到回收更多垃圾的方法，否则我们将造成更多的污染。考查连词辨析。unless除非；if如果；although虽然； as if 好像。“we find ways to recycle more rubbish”是“Well cause more pollution”否定条件，用unless引导条件状语从句，相当于if not，故选A。23. There are no bus
21、es to the beach. _ you have a car, its difficult to get there.A. SinceB. AfterC. UnlessD. Because【答案】C【详解】句意：没有去海滩的公共汽车。除非你有车，否则很难到达那里。考查连词辨析。since自从；after在之后；unless除非；because因为。分析“you have a car, its difficult to get there.”可知，此处表示否定的条件，用unless引导条件状语从句，故选C。24. I love to listen to rock music _ I am
22、running.A. whileB. afterC. sinceD. until【答案】A【详解】句意：我喜欢在跑步的时候听摇滚乐。考查连词辨析。while当时；after在之后；since自从；until直到。根据“I love to listen to rock musicI am running.”可知，此处强调在做某事时，用while+延续动词，故选A。25. You have to pass a test _ you can get a license.A. beforeB. afterC. whileD. until【答案】A【详解】句意：你必须通过考试才能获得执照。考查连词辨析。
23、before在之前；after在之后；while当时；until直到。根据“You have to pass a test you can get a license”可知，先考试，通过之后才能得到执照，故选A。26. The teacher still spoke very loudly _ he had a sore throat.A. so thatB. as soon asC. as long asD. even though【答案】D【详解】句意：即使老师喉咙痛，但说话还是很大声。考查连词辨析。so that以便于；as soon as一就；as long as只要；even tho
24、ugh尽管。“The teacher still spoke very loudly”与“he had a sore throat”是让步关系，用even though引导让步状语从句，故选D。27. Tom and Jerry really love each other _ they fight a lot.A. ifB. thoughC. untilD. because【答案】B【详解】句意：汤姆和杰瑞虽然经常吵架，但他们真的很相爱。考查连词。if如果；though虽然；until直到；because因为；根据空格前后句可知，两句之间有转折关系，应用though引导让步状语从句，故选B。
25、28. Mary shut the window just now _ she could keep the insects out.A. so thatB. whenC. tillD. after【答案】A【详解】句意：玛丽刚才关上了窗户，以便把昆虫挡在外面。考查连词。so that为了；when当时；till直到；after在之后；根据空格前后句可知，关窗户的目的是挡住昆虫，此处应用so that引导目的状语从句，故选A。29. Judy is an outgoing girl. She shows everything on her face, _ she is happy or not
26、.A. whetherB. untilC. unlessD. although【答案】A【详解】句意：朱迪是个外向的女孩。她把一切都表现在脸上，不管她高兴与否。考查连词。whether是否；until直到才；unless除非；although尽管。whether or not为固定搭配，意为“是否”，符合句意，故选A。30. More and more children are interested in blind boxes _ they wonder what is inside.A. soB. becauseC. unlessD. though【答案】B【详解】句意：越来越多的孩子对盲
27、盒感兴趣，因为他们想知道盒子里装的是什么。考查连词辨析。so所以；because因为；unless除非；though尽管。“More and more children are interested in blind boxes”与“they wonder what is inside”是因果关系，后是因，用because引导原因状语从句，故选B。31. Paul is badly hurt on the playground. Lets help him up.Dont move him _ you know some first-aid knowledge.A. unlessB. ifC.
28、 untilD. when【答案】A【详解】句意：保罗在操场上受了重伤。让我们把他扶起来。除非你懂一些急救知识，否则不要动他。考查连词辨析。unless除非；if如果；until直到；when当时。根据“Dont move himyou know some first-aid knowledge.”可知，此处表示一种否定的条件，用unless引导条件状语从句。故选A。32. You need to practice speaking every day _ you hope to improve your spoken English.A. ifB. althoughC. unlessD. until【答案】A【详解】句意：如果你想提高你的英语口语，你需要每天练习口语。考查连词辨析。if如果；although尽管；unless除非；until直到。根据“You need to practice speaking every day”以及“you hope to improve your spoken English”可知，如果想提高英语口语，就需要每天练习口语，此处为if引导的条件状语从句。故选A。
