高考英语状语从句知识点知识点总复习附答案解析(6)
高考英语状语从句知识点知识点总复习附答案解析(6)
一、选择题
1．_____ we have specific tasks to do, our leader makes sure we don’t lose sight of the big picture.
A．Until B．Unless C．Although D．Whether
2．Jim put a table and chair in the spare room ________ his son could have a private place to study.
A．even if B．only if C．for fear that D．in order that 3．Why do many students stick to private tutoring _____ they could easily master such knowledge at school?
A．unless B．before C．after D．when
4．A Chinese company has created a new facial recognition system that can identify people
______ they are wearing masks.
A．provided that B．in case C．as though D．even if
5．He differed _________ other people __________ he always looked further ahead in his work. A．from; in which B．from; in that C．with; in which D．with; in that 6．The basic model function of the hero seems to remain constant, ______ the precise qualities of hero may vary over time.
A．in case B．as if C．so that D．even though 7．—Did you return Fred’s call?
—I didn’t need to ____ I’ll see him tom orrow.
A．though B．unless C．when D．because
8．I will try my best to get lo the station ahead of time ____ I have to walk all the way there. A．so that B．as though C．even if D．in case
9．House prices vary from place to place and are usually high ______ there are famous schools. A．where B．when C．which D．whether
10．Do not make complaints about being left out___you shy away from sharing your joys and sorrow with others.
A．when B．unless C．once D．until
11．We should protect our environment from being polluted ________ our next generation will enjoy a blue sky and live a healthy life.
A．as if B．so that C．even if D．in case
12．He hasn’t got any hobbies，________you call watching TV a hobby.
A．when B．if
C．unless D．since
13．_____ you feel that your friend is mean at times, cherishing your friendship is a normal part of life.
A．Even though B．Now that C．As though D．In case
14．The secretary made a note of it _____ she should forget.
A．in order that B．in case
C．so that D．ever when
15．—Why do people like pop music? I hate it so much.
—______ it is not your style, that doesn’t mean it is bad.
A．Only if B．Even though C．Nov that D．In case
16．______would like to devote his whole life to his country should go______there are all kinds of difficulties.
A．Who;some B．Whoever;where
C．Whatever; anywhere D．Who;there
17．In boxing, players should wear gloves and mouth guards ________ anything dangerous happens.
A．in vain B．in a word C．in debt D．in case
18．He was deeply struck by the natural beauty of the West Lake___________he went to Hangzhou.
A．at the first time B．the first time C．for the first time D．at the first time when
19．Tom is so independent that he never asks his parents’ opinion ________ he wants their support.
A．since B．once
C．unless D．after
20．________ the sales figure of the new range of products is relatively small, the potential market is large.
A．Unless B．After C．Since D．While
21．My parents live in a small village. They always keep candles in the house _____ there is a power out.
A．if B．unless
C．in case D．so that
22．____________ China has made advances in 5G technology, there is still a long way to go for its popularity.
A．If B．Because C．Since D．While 23．You’d better get it prepared ahead of time just ____ something unexpected happens.
A．as if B．in case C．even though D．as long as
24．________ the job takes a significant amount of time, most students agree that the experience is worth it.
A．If only B．After
C．Although D．In case
25．Under the regulation, restaurants and hotels shall stop offering throwaway
items_______customers request them.
A．since B．once C．unless D．until
【参考答案】***试卷处理标记，请不要删除
1．C
解析：C
【解析】
【分析】
【详解】
考查状语从句。句意：虽然我们都有特定的任务要做，但我们的领导确保我们不要忘记大局。A. Until直到……为止；B. Unless 除非；C. Although 尽管；D. Whether不论，是否。根据句意，此处表示“虽然，尽管”，引导让步状语从句。故选C。
2．D
解析：D
【解析】
【分析】
【详解】
考查目的状语从句的从属连词。句意：吉姆在空房间里放了一张桌子和一把椅子，以便他的儿子有一个私人的地方学习A. even if即使，虽然，尽管；B. only if只要……就，只有；
C. for fear that以免，以防万一，只怕；
D. in order that以便，为了。根据his son could have a private place to study可知是表示目的，因此要用引导目的状语的连词in order that。故选D项。
3．D
解析：D
【解析】
【分析】
【详解】
考查时间状语从句。A. unless除非；B. before在……之前；C. after在……之后；D. when 当……时候。句意：为什么许多学生可以在学校轻松掌握这些知识，却坚持私人辅导呢？根据句意可知，这是个时间状语从句，用when引导。故选D。
4．D
解析：D
【解析】
【分析】
【详解】
考查连词词义辨析。句意：一家中国公司发明了一种新的面部识别系统，即使人们戴着口罩也能识别他们。A. provided that如果；B. in case以防万一；C. as though好像；D. even if 即使。分析句子可知，此处是一个让步状语从句，表示“即使”。故选D。
5．B
解析：B
【解析】
【详解】
考查动词短语辨析和原因状语从句。句意：他与别人的不同之处在于他在工作中总是看得更远。第一空是differ相关短语的辨析：differ from与……不同， differ with与（某人）持不同意见，与……不一致；第二空：in that意思为：因为；由于；既然，后接从句；in which常引导定语从句。分析句子结构，后面是原因状语从句，应用in that。故选B项。6．D
解析：D
【解析】
【分析】
【详解】
考查连词词义辨析。句意：英雄本色虽各有千秋，但其昭世功力却是恒古不变的。A. in case以防；B. as if好像；C. so that以便，因此；D. even though尽管。根据句意“英雄本色虽各有千秋，但其昭世功力却是恒古不变的”可知，本句为even though引导的让步状语从句，故选D项。
7．D
解析：D
【解析】
【分析】
【详解】
考查原因状语从句。句意：——你给Fred回电话了吗？——我没必要，因为明天我要去见他。A. though虽然；B.unless除非；C.when当……时；D.because因为。分析句意可知，本句为原因状语从句。故选B项。
8．C
解析：C
【解析】
【分析】
【详解】
考查连接词辨析。句意：我将尽我最大的努力提前到达车站，即使我不得不一路走到那里。A. so that以便，所以；B. as though好像，仿佛；C. even if即使，虽然；D. in case万一，假使。根据句意可知，前后句意存在让步关系，此处为让步状语从句，表示“即使”应用even if。故选C。
9．A
解析：A
【解析】
【分析】
【详解】
考查地点状语从句。句意：房价因地而异，凡是有名牌学校的地方房价通常都很高。此处为地点状语从句，表示“……的地方”应用where引导。故选A。
解析：A
【解析】
【分析】
【详解】
考查时间状语从句。句意：当你羞于与别人分享你的喜怒哀乐时，不要抱怨被冷落了。A.when当……的时候；B.unless除非；C.once一旦；D.until直到。分析句子可知，划线部分缺了“当……时候”之意，故选A项。
11．B
解析：B
【解析】
试题分析：句意：我们应该保护我们的环境免受污染，这样我们的下一代就可以享受蔚蓝的天空，过健康的生活。A. as if似乎；B. so that以便，为的是；C. even if即使；D. in case 以防万一。故选B。
考点：考查连词的用法。
12．C
解析：C
【解析】
考查连词辨析。A. when当…的时候；B. if如果；C. unless除非；D. since自…以来；该句句意：他没有什么爱好——除非你把看电视也称作爱好。故该题正确答案为C.
考点：连词辨析
13．A
解析：A
【解析】
【分析】
【详解】
考查让步状语从句。句意：即使你有时觉得你的朋友很刻薄，但珍惜你们的友谊是生活中很正常的一部分。A. Even though即使；B. Now that既然；C. As though似乎，好像；D. In case以防万一。从句提到“朋友有时候很刻薄”，主句提到“要珍惜友情”，从句表示“让步”概念，因此用even though引导让步状语从句。故选A项。
14．B
解析：B
【解析】
【分析】
【详解】
考查连词。句意：秘书把它记了下来，以防她忘了。本句表示秘书记下来是为了不忘记，由in case、lest、for fear that引导的目的状语从句，谓语动词用“（should） + do”结构，表示忧虑或目的，应用从属连词in case（以防）。故选B项。
解析：B
【解析】
【分析】
【详解】
考查连词词义辨析。句意:--人们为什么喜欢流行音乐?我非常讨厌它。--即使这不是你的风格，也不意味着它不好。A. Only if只有在……的时候；B. Even though即使，尽管；C. Now that既然；D. In case以防，万一。前半句说:它不是你的风格；后半句说:这并不意味着流行音乐不好。很明显，前后两句之间是转折关系，空处引导让步状语从句。故选B。16．B
解析：B
【解析】
【分析】
【详解】
考查连接词。句意：无论谁想把一生奉献给国家，就应该到有各种困难的地方去。第一空为主语从句，从句中缺少主语，表示“无论谁”应用whoever引导，当用于状语从句时可以相当于no matter who；第二空为地点状语从句，表示“……的地方”应用where引导。故选B。
17．D
解析：D
【解析】
【分析】
【详解】
考查目的状语从句。句意：在拳击运动中，运动员应该戴手套和牙托，以防任何危险的事情发生。A. in vain徒劳；B. in a word总之；C. in debt负债；D. in case以防，以免。分析句子可知，戴手套和牙托是为了“防止”发生危险，所以用in case引导目的状语从句。故选D项。
18．B
解析：B
【解析】
【分析】
【详解】
考查连词。句意：他第一次去杭州时就被西湖的自然美景深深地吸引了。A. at the first time 第一次；B. the first time第一次……时；C. for the first time第一次；D. at the first time when(无此表达)。分析句子可知，此处需要连词连接两个句子，再结合语境可知，此处用“第一次……时”符合语境，引导时间状语从句。故选B项。
19．C
解析：C
【分析】
【详解】
考查连词辨析。句意：汤姆是如此独立，以至于他从来不征求父母的意见，除非他想得到他们的支持。A. since既然；B. once一旦；C. unless除非；D. after在……之后。故选C符合语境。
20．D
解析：D
【解析】
【分析】
【详解】
考查让步状语从句。句意：尽管新系列产品的销售数字相对较小，但潜在市场很大。A. Unless除非；B. After在……之后；C. Since自从，既然；D. While虽然。根据句意可知，此处是让步状语从句，
while用在句首，引导让步状语从句。故选D。
21．C
解析：C
【解析】
【分析】
【详解】
查连考词。句意：我的父母住在一个小村庄里。他们一直保留着蜡烛以防房子里停电。A. If如果；B. unless除非；C. in case 以防；D. so that目的是。此句为目的状语从句，根据句意可知，用in case引导。故选C。
22．D
解析：D
【解析】
【分析】
【详解】
考查连词词义辨析。句意：尽管中国在5G技术方面取得了进步，但要让它普及还有很长一段路要走。A. If如果；B. Because因为；C. Since自从，因为；D. While尽管。根据句意可知，此处用while“尽管”引导让步状语从句符合语境，故选D项。
23．B
解析：B
【解析】
【分析】
【详解】
考查连接词词义辨析。句意：你最好提前做好准备，以防意外发生。A. as if好像；B. in case以防，万一，假使；C. even though即使；D. as long as只要。根据语境可知，空后是前面描述的行为的目的，应使用in case引导目的状语从句。故选B。
解析：C
【解析】
【分析】
【详解】
考查状语从句。句意：尽管这项工作需要占用大量的时间，但是大部分学生还是认为(从工作中获得的)这些经验还是值得的。A. If only如果； B. After在……之后；C. Although 尽管；D. In case以防。根据句意可知，主从句构成让步关系。故选C。
25．C
解析：C
【解析】
【分析】
【详解】
考查状语从句的连接词。句意：根据规定，餐馆和酒店应停止提供一次性物品，除非顾客要求。since作为连词，表示“自从”，引导时间状语从句，表示“因为”，引导原因状语从句；once 用作连词，既可以表示“条件”（= if, as long as），也可以表示“时间”（=as soon as）； unless意为“除非，如果不”，常用来引导条件状语从句；until作为连词，意为“直到......”引导时间状语从句。分析句子可知，如果顾客不要求的话，根据规定，餐馆和酒店应停止提供一次性物品。状语从句表示条件，结合选项看，选项C符合题意。故选C 项。
中考复习专题状语从句知识点总结及经典习题(含答案)
中考复习专题状语从句知识点总结及经典习题(含答案) 一、初中英语状语从句 1． the journey was tiring，Jeff thought it was worth both the time and the money. A．As B．Since C．Unless D．Although 【答案】D 【解析】 【详解】 句意：虽然旅途很累，杰夫认为时间和金钱都值得。 A. As当……的时候； B. Since 自从； C. Unless除非； D. Although尽管。根据下文Jeff thought it was worth both the time and the money.可知上文是让步状语从句，这里用Although引导。根据题意，故选D。 2．--- I wonder if Tina to China next week. --- If it ，she will come. A．will come；won’t rain B．comes；doesn’t rain C．comes；won’t rain D．will come；doe sn’t rain 【答案】D 【解析】 【详解】 句意：——我想知道蒂娜下周是否会来中国。——如果不下雨，她就会来。根据语境推测对话的语境是“——我想知道蒂娜下周是否会来中国。——如果不下雨，她就会来。”，第一个设空处的if意思是“是否”，引导宾语从句，主句是一般现在时，从句根据时间状语next week确定用一般将来时，一般将来时的构成是：主语+will+动词原形，排除B/C；第二个设空处考查含有if引导的条件状语从句中主句的时态，在含有条件状语从句中的复合句中，时态遵循“主将从现”的原则，即：主句用一般将来时，从句使用一般现在时表将来，表示“不下雨”应借助于助动词does，故选D。 3．You are sure to fail the exam ________ you study hard. A．if B．unless C．since D．that 【答案】B 【解析】 试题分析：句意：如果你不努力学习，你一定会考试不及格的。A.if如果；B. unless如果不；C. since自从；结合句意，故选B。 考点：考查连词的用法。 4．--Where is the comic book? --I brought it to you ________you were in the reading room yesterday. A．when B．if C．because D．before 【答案】A
状语从句知识点(大全)经典
状语从句知识点(大全)经典 一、初中英语状语从句 1．—Have you heard of the latest news about WIFI? —Yes. When the 5G age , the Internet speed will be 100 times as high as 4G. A．come B．comes C．will come D．is coming 【答案】B 【解析】 【详解】 句意：——你听说过无线网络的最新消息吗？——是的。到了5G时代，网速将是4G的100倍。A. come动词原形； B. comes第三人称单数形式； C. will come一般将来时态； D. is coming现在进行时态，此句是when引导的时间状语从句，遵循主将从现的原则，此空应填谓语动词的第三人称单数形式，此空故填comes。 2．Tony has had to cook by himself ________ his mother went on business to Guangzhou. A．since B．after C．during D．when 【答案】A 【解析】 【详解】 句意：自从妈妈去广州出差以来，托尼不得不自己做饭。A. since从……以来；B. after在……之后；C. during 在……期间；D. when当……时候。since后跟时间状语从句时，表示的是到目前为止的时间段，从句时态为一般过去时，而主句的时态为现在完成时，故正确答案为A。 3．I didn't realize he was a famous scientist you told me. A．until B．because C．since 【答案】A 【解析】 句意：直到你告诉我，我才知道他是一位出名的科学家。A. until到…为止；B. because 因为；C. since既然，因为。本题考查固定句式not…until…直到……才。其用法是如果（主）句中的谓语是终止性动词，应采用“not…until”结构，意为“到……时候才” 根据句子结构，结合选项，故选A。 4．________it’s Sunday tomorrow, we have to go to school. A．Though B．Since C．As D．Because
高考英语信阳状语从句知识点解析含答案
高考英语信阳状语从句知识点解析含答案 一、选择题 1．_______ hip-hop is popular with youngsters, I’m still not accustomed _______ it. A．As, to appreciating B．Although, to appreciate C．Even though, to appreciating D．While, to appreciate 2．______the damage is done, it will take many years for the farmland to recover. A．Until B．Unless C．Once D．Although 3．All bad things must come to________end, ________ terrible an experience is. A．the; whatever B．an; however C．/; how D．a; what 4．I will try my best to get lo the station ahead of time ____ I have to walk all the way there. A．so that B．as though C．even if D．in case 5．_____ I once made some mistakes, I won’t spend a moment of the future regretting what might have been. A．Until B．While C．Unless D．Because 6．The leaders of Catalonia said that he had decided to delay the declaration of independence ______ they could have a further negotiation with Spanish government. A．in case B．in order to C．so that D．not until 7．Modern science has found that _______ one is using chopsticks, over 30 joints and over 50 muscles are used, which is a favorable stimulation to the brain. A．since B．although C．unless D．while 8．The young lady rushed into the room _____ she heard the noise. A．right away B．at once C．immediately D．at the moment 9．The purpose of the research project has a more different meaning for them than _________. A．that for us B．it has for us C．it did for us D．it did for ours 10．You should take control of your life _________ it is planning coursework or picking a major. A．whenever B．whether C．whatever D．no matter 11．____ I look back to those days as a child, I really hope to spare more time to accompany my father. A．However B．Whenever C．Whatever D．Wherever 12．He hasn’t got any hobbies，________you call watching TV a hobby. A．when B．if C．unless D．since 13．––Why does Jack Ma still work so hard he has already owned so much money? –– Maybe he pursues more than money. A．while B．as C．when D．before 14．—Do you think the weather will be fine this spring? —No, we are fortunate. The weatherman forecasts there will be several sand storms. A．if B．as C．though D．unless
高考英语复习 状语从句讲解
状语从句一什么是状语从句 二状语从句位置 三状语从句分类 四特殊句式 五状语从句常见考点 六练一练
一什么是状语从句 状语从句是行使状语功能的从句，因为其作用相当于副词，它可以用来修饰谓语、定语、状语或整个句子。状语从句通常由一个连接词或起连接词作用的词组引导。 二状语从句位置 比较灵活，有时可以放于句首，有时可以置于句末。状语从句位于句首时，其后常用逗号与后面的句子隔开。 三状语从句分类
让步状语 though, although, even though, while whether ，whoever/no matter who ，whatever/ n o m atter w hat ，whenever/ no matter Even t hough y ou s ay s o, I d o n ot believe it. 比较状语 than as …as ，the more … the more The m ore I s ee him , t he l ess I l ike h im. 方式状语 as, as if , as though He t old m e e verything a s i f I w ere h is best friend. 四 特殊句式 时间状语中 A:It + b e +时间点+ w hen …… 当某事发生时是什么时候 It was 11:00 PM when he came back last night. B:It i s/has b een +时间段 + s ince …… 自从某事发生后已过了多久时间 It i s /has b een t wo y ears s ince I e ntered t he t he s enior s chool. C:It + be +时间段 + before …… 在某事发生之前需要多久时间 It was 8 years before we finally drove away the Japanese invaders. It m ight b e a l ong t ime b efore C hinese l and o n t he m oon. 让步状语从句 A: as 引导的让步状语从句， 从句的表语、状语必须前置到句首。 Short as he is, he plays basketball very well. Child as he is, he is knowledgeable. （开头 0 冠词的用法） 1 2
【英语】状语从句知识点总结
【英语】状语从句知识点总结 一、初中英语状语从句 1．---Can students go online during lessons? ---They can’t ________ it is for that lesson. A．if B．unless C．until D．while 【答案】B 【解析】 【详解】 句意：——学生上课时能上网吗？他们不可以，除非为了上那堂课。本题考查连词辨析，A.如果；B.除非；C.直到；D.当……时候。答语是条件状语从句，根据句意结构可知，需要unless连接，故选B。 2．Tony has had to cook by himself ________ his mother went on business to Guangzhou. A．since B．after C．during D．when 【答案】A 【解析】 【详解】 句意：自从妈妈去广州出差以来，托尼不得不自己做饭。A. since从……以来；B. after在……之后；C. during 在……期间；D. when当……时候。since后跟时间状语从句时，表示的是到目前为止的时间段，从句时态为一般过去时，而主句的时态为现在完成时，故正确答案为A。 3．—____ the workers are very tired, _____they keep on working. — They are great. We must learn from them. A．Because; / B．Though; / C．Because; so D．Though; but 【答案】B 【解析】 试题分析：句意：尽管工人们很累了，但他们仍然继续工作。——他们太伟大了，我们应该向他们学习。本题考查连词的用法。Because用于表示因果关系，不能与so同时使用；Though用于表示转折关系，不能与but同时使用。结合句意，故选B. 考点：考查连词的用法。 4．Chen Wei isn’t at school today ________ he is taking a robot competition in Shanghai. A．so B．because C．before D．if
(完整)高中英语-状语从句练习题及答案详解
状语从句练习题 1.I had been looking for the book for two days____ I found it at last. a.until b. when c. before d. while 2.He punished his students ____ they did anything wrong. a.however b. whenever c. whatever d. whichever 3.Those passengers will wait here____ the bus arrives. a.until b. because c. though d. as 4.Hardly had we reached home ____ it began to rain. a.before b. than c. as soon as d. when 5.No sooner had we arrived at the cinema___ the film began. a.than b. before c. when d. as soon as 6.You can’t watch TV ____ you’ve finished your homework. a.since b. until c. as d. after 7.We had scarcely left our school____ the rain began. a.before b. than c. while d. when 8.We have never seen her again_____ she went to work in another city. a.when b. as c. since d. while 9.____ the fight stopped, travel across the country has been quite safe. a.Since b. When c. After d. Unless 10.They were just about to leave____ the telephone rang.
状语从句知识点总结和题型总结
状语从句知识点总结和题型总结 一、初中英语状语从句 1．—Have you heard of the latest news about WIFI? —Yes. When the 5G age , the Internet speed will be 100 times as high as 4G. A．come B．comes C．will come D．is coming 【答案】B 【解析】 【详解】 句意：——你听说过无线网络的最新消息吗？——是的。到了5G时代，网速将是4G的100倍。A. come动词原形； B. comes第三人称单数形式； C. will come一般将来时态； D. is coming现在进行时态，此句是when引导的时间状语从句，遵循主将从现的原则，此空应填谓语动词的第三人称单数形式，此空故填comes。 2．The Italian woman didn’t feel a culture shock____it was her first time to Shanghai. A．though B．since C．if D．when 【答案】A 【解析】 句意：这个意大利妇女没有感到一种文化冲击，尽管她是第一次来上海。A. though尽管； B. since自从； C. if 是否，如果； D. when当---时候；根据The Italian woman didn’t feel a culture shock这个意大利妇女没有感到一种文化冲击，和it was her first time to Shanghai.她是第一次来上海之间用though 引导让步关系状语从句；故选A 3．___________ she couldn’t see his face, she could tell by his voice that he was young. A．Unless B．If C．Because D．Though 【答案】D 【解析】 【详解】 句意：虽然她看不见他的脸，但是她能够通过声音分辨出他很年轻。A. Unless除非；B. If 如果；C. Because因为；D. Though尽管。根据语境以及上下文，本题考查的是连词的用法。结合句意可知，在这里两个句子之间存在一个相反的让步关系，though/although/even though"虽然；尽管"，引导让步状语从句，符合句意。故答案选D。 4．— What were you doing ______ I knocked at the door? — I was sleeping. A．unless B．once C．when D．while 【答案】C 【解析】
【初中英语】状语从句知识点(大全)含答案解析
【初中英语】状语从句知识点(大全)含答案解析 一、初中英语状语从句 1．Our parents always give us many useful suggestions, however, we sometimes can’t understand them ________ we get into trouble. A．if B．when C．though D．until 【答案】D 【解析】 【详解】 句意“我们的父母会给我们许多有用的建议，然而有时直到我们陷入麻烦才能理解他们”。A.如果，引导条件状语从句；B.当……时候（引导时间状语从句）；C.尽管（引导让步状语从句）；D.直到（引导时间状语从句）。根据句意可知，表示“直到我们陷入麻烦才能理解他们”，not...until...直到……才……，故选D。 2．I won't go he comes back. A．until B．while C．when D．why 【答案】A 【解析】 句意：直到他回来，我才走。A. until 直到； B. while当---时候； C. when当---时候； D. why为什么；not---until--- 直到---才---；故选A 3．— Is everyone here today? — No, Lucy is at home ________ she has got a high fever. A．because B．if C．until D．unless 【答案】A 【解析】 【详解】 句意：——今天大家都到齐了吗？——没有，露西因为发高烧呆在家里了。A. because因为；B. if如果；C. until直到……才；D. unless除非，如果不。露西呆在家里没有来是因为发高烧的原因。故答案为A。 4．I enjoy fresh air so always sleep with the window open ______ it is really cold． A．unless B．when C．if D．Since 【答案】A 【解析】 【分析】 【详解】 句意：我喜欢新鲜空气，因此我总是让窗户开着，除非真的很冷。考查连词辨析。
高中英语状语从句讲解汇总
高中英语状语从句讲解汇总 原因从句 除了下面A2，A3中所示各种类型外，这两种从句均可由as或because来引导。但是用as引导原因从句较为稳妥（参见A）；用because引导结果／原因从句较为稳妥（参见B）。 A 原因从句 1 由as／because／since 引导的原因从句： We camped there as／because／since it was too dark to go on． 我们在那里露宿是因为天太黑，不能再继续往前走了。 As／Because／Since it was too dark to go on，we camped there． [ 因为天太黑不能再继续往前走，我们就在那儿露宿了。 2 in view of the fact that可用as／since／seeing that来表示，但不能用because： As／Since／Seeing that you are here，you may as well give me a hand． 既然你在这儿，你就帮我个忙吧。 As／Since／Seeing that Tom knows French，he’d better do the talking． 既然汤姆懂法语，最好让他来谈。 3 在as／since／seeing that意指以前共知的或共知的陈述时，可用if来代替： ~ As／Since／Seeing that／If you don’t like Bill，why did you invite him 既然／如果你不喜欢比尔，你为什么邀请了他 注意：if so的用法： —I hope Bill won’t come． —If so（＝If you hope he won’t come），why did you invite him —我希望比尔别来。 —如果这样（=如果你希望他不来），你为什么邀请了他 关于if＋so／not，参见第347节。 ~ B 结果从句由because或as引导： The fuse blew because we had overloaded the circuit． 保险丝烧断了，因为我们使线路超载了。 He was angry because we were late． 他生气是因为我们来晚了。 As it froze hard that night there was ice everywhere next day． 因为那天晚上冷得厉害，所以第二天到处都是冰。 ~ As the soup was very salty we were thirsty afterwards． 因为这汤很咸，后来我们渴得厉害。
【初中英语】状语从句知识点题型
【初中英语】状语从句知识点题型 一、初中英语状语从句 1．He was so busy preparing for the high school entrance exam that . A．he had enough time to watch football matches every day B．he was free enough to go shopping online C．he had no time to do sports every day 【答案】C 【解析】 【详解】 句意：他忙于准备高中入学考试，以至于他每天都没有时间做运动。 考查结果状语从句。A. 他每天有足够的时间看足球比赛；B. 他有足够的时间去网上购物； C.他每天都没有时间做运动。本句是“so…that”结构，表示“如此……以至于……”，引导结果状语从句；根据“He was so busy preparing for the high school entrance exam”可知没有时间娱乐、购物或做运动，A、B两项不合句意，故选C。 2．I won't go he comes back. A．until B．while C．when D．why 【答案】A 【解析】 句意：直到他回来，我才走。A. until 直到； B. while当---时候； C. when当---时候； D. why为什么；not---until--- 直到---才---；故选A 3．---Can students go online during lessons? ---They can’t ________ it is f or that lesson. A．if B．unless C．until D．while 【答案】B 【解析】 【详解】 句意：——学生上课时能上网吗？他们不可以，除非为了上那堂课。本题考查连词辨析，A.如果；B.除非；C.直到；D.当……时候。答语是条件状语从句，根据句意结构可知，需要unless连接，故选B。 4．We will go to Tian’anmen Square to watch the raising of national flag if it _________ tomorrow. A．will rain B．rains C．doesn’t rain D．won’t rain 【答案】C 【解析】 试题分析：句意：如果明天不下雨我们要去天安门广场看升国旗。根据句意及题干分析if
状语从句知识点讲解.
状语从句 一. 时间状语从句 常用引导词:when, as, while, as soon as, before, after, since , till, until, 特殊引导词:the minute, the moment, the second, every time, the day, the instant, immediately , directly, no sooner … than, hardly … when, scarcely … when I didn’t realize how special my mother was until I became an adult. While John was watching TV, his wife was cooking. The children ran away from the orchard(果园 , the moment they saw the guard. (一 . when, while和 as 的区别 (1 when 引导的从句的谓语动词可以是延续性的动词, 又可以是瞬间动词。并且 when 有时表示“就在那时” 。 When she came in, I stopped eating.她进来时,我停止吃饭。 (瞬间动词 When I lived in the countryside, I used to carry some water for him.当我住在农村时,我常常为他担水。 (延续性的动词 (2 While 引导的从句的谓语动词必须是延续性的, 并强调主句和从句的动作同时发生 (或者相对应。并且 while 有时还可以表示对比。例如: While my wife was reading the newspaper, I was watching TV. (was reading是延续性的动词, was reading和 was watching同时发生 (3 6. when 和 while 都可表示“当 ..... 时.... ” “这时候..... ” when 后及短暂性动词 (land , come in , meet , leave 等 , while 后及延续性动词(shop , visit , read , sleep 等 when 后接一般过去式。
高中英语状语从句讲解和练习(含答案)
t 状语从句讲解和练习 状语修饰动词、形容词、副词或整个句子。通常由副词、介词短语、动词不定式、分词和从句等担当 。例如： 1. Naturally , our grandparents were pleased to get our phone call . (副词) 2. We worked hard , from sunrise to sunset . (介词状短语) 3. To help my disabled aunt , I spend an hour working in her house every day . (不定式) 4. Seen from a distance , the farmhouse looked deserted . (过去分词) 5. I know how to light a camp fire because I had done it before .（原因状语从句） 状语的位置比较灵活，可以位于句首、句末或句中。enough用作状语修饰形容词和副词时必须后置。 状语从句主要用来修饰主句或主句的谓语。一般可分为九大类，分别表示时间、地点、原因、目的、 结果、条件、让步、比较和方式。尽管种类较多，但由于状语从句与汉语结构和用法相似，所以理解 和掌握它并不难。状语从句的关键是要掌握引导不同状语从句的常用连接词 和特殊的连接词即考点。现分别列举如下: 1．时间状语从句 常用引导词：when, as, while, as soon as, while, before, after, since , till, until 特殊引导词：the minute, the moment, the second, every time, the day，the instant, immediately , dire ctly, no sooner … than, hardly …when, scarcely … when I didn’t realize how special my mother was until I became an adult. While John was watching TV, his wife was cooking. The children ran away from the orchard(果园) the moment they saw the guard. No sooner had I arrived home than it began to rain. Every time I listen to your advice, I get into trouble. 2．地点状语从句 常用引导词：where 特殊引导词：wherever, anywhere, everywhere Generally, air will be heavily polluted where there are factories. Wherever you go, you should work hard. 3．原因状语从句 常用引导词：because, since, as, since 特殊引导词：seeing that, now that, in that, considering that, given that, considering that, My friends dislike me because I’m handsome and successful. Now that everybody has come, let’s begin our conference. The higher income tax is harmful in that it may discourage people from trying to earn more. Considering that he is no more than 12 years old, his height of 1.80 m is quite remarkable. 4．目的状语从句 常用引导词：so that, in order that 特殊引导词：lest, in case, for fear that，in the hope that, for the purpose that, to the end that The boss asked the secretary to hurry up with the letters so that he could sign them. The teacher raised his voice on purpose that the students in the back could hear more clearly. 5．结果状语从句 常用引导词：so … that, so… that, such … that, 特殊引导词：such that, to the degree that, to the extent that, to such a degree that, He got up so early that he caught the first bus. It’s such a good chance that we must not miss it. To such an degree was he excited that he couldn’t sleep last night.
初中英语状语从句知识点总结.doc
初中英语状语从句知识点总结（一） 用来润饰主句中的动词，形容词或副词等而充任状语的从句叫做状语从句。 状语从句常用隶属连词来引导，与主句连接起来。若置于句末，则前面不加逗号。依据含义和效果，状语从句可分为时刻原因条件等几种。下面咱们就来剖析一下 这几种状语从句。 1 时刻状语从句 时刻状语从句常用隶属连词 when,after,until,as soon as, 等来引导。 当主句是祈使句或谓语动词是一般将来时态或神态动词时，其时刻状语从句 中的谓语动词常用一般现在时态表明将来产生的动作或存在的状况。这便是咱们 常说的“主将从现”。 如：Please call me when you get there. 当你到那时，请给我打个电话。 I will write to you as soon as I arrive in Beijing. 我一到北京就给 你写信。 <温馨提示>since 引导时刻状语从句表明“自从 , 以来”，从句中的动词一 般表明动作的起点，用曩昔时 ; 而主句的动作连续的状况则用一般现在时或现在 完结时。常用的句型为： It has been/is+ 一段时间+since+ 过去时。 如：I has been/is three years since we met last time. 自从咱们前次 碰头，现已三年了。 2 条件状语从句 引导条件状语从句的连词或词组有：if( 如果),unless( 除非),as long as( 只 要) 等。如果主句是将来时，条件状语从句也用一般现在时来表示。 如：I will stay at home if it rains tomorrow. 假如明日下雨，我就待 在家。 You can’t learn English well unless you wo rk hard. 除非你努力学习，否则是学欠好英语的。 <温馨提示>由if 引导的条件状语从句，若从句表达的是与现在现实相反的 事实，则常用虚拟语气，即用过去时态表示( 如果涉及到be 动词，一律都用were)。此刻，主句则用曩昔将来时。
高考英语状语从句讲解
典型例句突破状语从句 前言：学习状语从句的几个关键点1）引导状语从句的连词及意思2）状语从句与主句的时态照应3）有关状语从句的重点句型。4）状语从句的省略 一．各种状语从句的典型例句 1．条件状语从句： 1）Let'sgooutforawalkunlessyouaretootired.(除非,若不；相当于if—not) 即：Ifyouaretootired,we’llnotgooutforawalk. 2）Youmayborrowmybookaslongasyoukeepitclean.(只要，表示条件的唯一性) 3）Takeyourumbrellaincaseitrains.（以防—，以免—） 4） 5） 6）假如, 7） 2. 1） 2） 动词， 3） 4） 5） 6） 7） 8） 9） 动词) 10） ，etc.) 14)AssoonasIreachCanada,Iwillringyouup.(一—-就—) 15)Hehadnosoonerarrivedhomethanhewasaskedtostartonanotherjourney.(一—-就—,另外有hardly/scarcely—-when—) 16)Bythetimeyoucameback,Ihadfinishedthisbook.(“到—时为止”，从句是一般过去时，主句是过去完成时。) 17)Bythetimeyoucomeheretomorrow,Iwillhavefinishedthiswork.(“到—时为止”，从句是一般现在时，主句是将来完成时。) 18)EachtimehecametoHarbin,hewouldcallonme.(“每当—的时候”或“每次”，复习eachtime,everytime和whenever) 3．有关时间状语从句的重点句型
最新状语从句知识点总结
最新状语从句知识点总结 一、初中英语状语从句 1．She was happy to get a gift from her friend, _________it was only a card. A．if . B．unless C．though D．because 【答案】C 【解析】 【详解】 句意：她很高兴从她的朋友那里得到一份礼物，虽然只是一张卡片。考查连词辨析。if如果，表条件；unless除非，表条件；推后尽管，表让步；because因为，表原因。本句是让步状语从句，根据句意结构和语境，可知选C。 2．---The two old friends were ____ busy ____ with each other that they forgot the time. ---Yes. They hadn’t met for over ten years, so they kept talking the whole night. A．too; to talk B．too; talking C．so; to talk D．so; talking; 【答案】D 【解析】 试题分析：句意:这两个老朋友那么忙于交谈以至于忘了时间。是。他们十年多没见到了，所以他们聊了一晚上。考查句式so…that…因此……以至于……;be busy doing忙于做……，故选D。 考点：考查so…that句式。 3． He made a mistake, but then he took action to change the situation ________ it got worse. A．until B．when C．before D．because 【答案】C 【解析】 试题分析：句意：他犯了一个错误，但他在它变得更糟前采取了行动改变现状。Until直到；when当···时；before在···之前；because因为。根据句意可知选C。 考点：考查连词。 4．_______ you do in the future, you should try your best to do it well. A．However B．Whenever C．Whoever D．Whatever 【答案】D 【解析】 试题分析：句意:无论你将来做什么，你都应该尽你的最大努力把它做好。however 然而，无论怎样；whenever 无论什么时候；whoever 无论是谁；whatever 无论什么。根据句意可知，这里表示无论你做什么，所以应该用whatever。 考点：考查连词。 5．Chen Wei isn’t at school today ________ he is taking a robot competition in Shanghai.
状语从句知识点总结
状语从句知识点总结 一、初中英语状语从句 1．We all know that we won't enjoy good health ______ we often exercise. A．though B．if C．when D．unless 【答案】D 【解析】 【详解】 句意：我们都知道如果我们不经常锻炼，我们将不会享有好的健康。考查连词的用法。A. though虽然，尽管；B. if如果；C. when当......的时候；D. unless除非，如果不。根据句意：我们都知道如果我们不经常锻炼，我们将不会享有好的健康。只有D项符合题意。故选D。 【点睛】 主将从现是指在时间状语从句和条件状语从句中，如果主句是一般将来时，从句用一般现在时替代一般将来时。 常见的有以下四种情况： 一、条件状语从句的主句是一般将来时，那么从句常常用一般现在时 如：When I grow up, I’ll be a nurse and look after patients 我长大后要当一名护士，照顾病人 二、如果主句是祈使句，那么从句通常要用一般现在时 如：Don’t laugh at me when I make a mistake. 我犯错误的时候不要笑话我。 三、如果主句是含有情态动词的一般现在时，根据需要从句多用一般现在时 如：You should be quiet when you are in the reading room 在阅览室时应保持安静 四. 如果if的条件状语从句遇到变换间接和直接时 , 祈使句应用not to.... 如; She said not to close the window 常见的时间状语从句的连词有：as soon as,when,while ,as,until等。 2．---The two old friends were ____ busy ____ with each other that they forgot the time. ---Yes. They hadn’t met for over ten years, so they kept talking the whole night. A．too; to talk B．too; talking C．so; to talk D．so; talking; 【答案】D 【解析】 试题分析：句意:这两个老朋友那么忙于交谈以至于忘了时间。是。他们十年多没见到了，所以他们聊了一晚上。考查句式so…that…因此……以至于……;be busy doing忙于做……，故选D。 考点：考查so…that句式。 3．Chen Wei isn’t at school today ________ he is taking a robot competition in Shanghai.