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专题10+并列句和状语从句(命题猜想)-2018年高考英语命题猜想与仿真押题
【考向解读】 1.状语从句的考查形式灵活,覆盖面广泛,是高考中的重要考查项目。考生容易混淆的连词是考查的重点,主要考查内容有条件状语从句、让步状语从句、时间状语从句和地点状语从句,也时而涉及到结果状语从句和原因状语从句等。 2.综合性考查将会加强,如状语从句和定语从句、名词性从句的交叉考查。 3.并列句是由并列连词将两个或两个以上的简单句连接在一起构成的句子.并列连词主要是用来表示并列关系、选择关系、因果推理关系等,也可用来连接平行的词、词组或分句。而状语从句则用来表示时间、地点、原因、条件、目的、结果等方面的关系。单项填空题型中,该部分是必考内容。并列连词在这个题型中重点考查and,but,or,so等;状语从句的考查主要集中在条件状语从句、让步状语从句、时间状语从句、原因状语从句和结果状语从句等中。解决并列句和状语从句的关键是找出句子之间或从句与主句之间的逻辑关系。 【命题热点突破一】 并列连词和并列句 并列句是由两个或两个以上的独立分句并列在一起构成。其基本结构:分句+并列连词+分句。在并列句中,除了使用并列连词外,还可使用并列连词词组或连接副词来连接分句.有时甚至不用并列连词,只用逗号、分号等把分句隔开。常见并列连词或词组有: 1.表示并列关系:and,both...and...,as well as 2.表示选择关系:or/or else,otherwise,either...or..., not...but... 3.表示递进关系:and,not only...but also...,neither...nor... 4.表示转折关系:but,however,yet,still,nevertheless 5.表示因果关系:so,for 6.表示对比关系:while He is a shy man,but he is not afraid of anything or anyone. 他是一个害羞的人,但是他并不害怕任何事和任何人。 Don’t turn off the computer before closing all programs,or you could have problems. 在关掉所有的程序之前不要关电脑,要不然你会遇到问题的。 At school,some students are active while some are shy,yet they can be good friends with one another. 在学校,有的学生很活跃而有的很腼腆,但他们能成为好朋友。 例1. (2017·北京卷·单项填空)—Peter, please send us postcards ________ we'll know where you have visited. —No problem. A. but B. or C. for D. so 【答案】D 【2016·天津】7. ______ the average age of the population increases, there are more and more old people to care for. A. Unless B. Until C. As D. While 【答案】C 【解析】句意:随着人口平均年龄的增长,越来越多的老人要照顾。unless除非;until直到;as因为,正如,随着;while虽然,然而,当……时候。根据语境,故选C。 【考点】考查连词。 【易错警示】(1)while用作并列连词,强调两种情况的对比。 (2)when用作并列连词,相当于and at this/that time,意为“正在这时,突然”,常用于下列句式:be about to do/on the point of doing...when...某人正要做某事突然……;be doing...when...某人正在做某事突然……;had just done sth.when...刚做完某事突然……。 (3)but不与although/though连用,但yet,still可与although/though连用。 【变式探究】【2016·浙江】5._______online shopping has changed our life , not all of its effects have been positive. A. Since B. After C. While D. Unless 【答案】C 【解析】句意:尽管网上购物已经改变了我们的生活,但是不是其所有的影响都是积极的。while引导让步状语从句,意为“尽管,虽然”;since既然,自从;after在……之后;unless除非。故选C。 【考点】考查连词。 【命题热点突破二】 时间状语从句 1.表示“一……就……”含义的词(短语)引导的时间状语从句 (1)as soon as;immediately;directly;instantly;the moment/minute/instant;no sooner...than...;hardly...when... (2)hardly...when...;no sooner...than...中主句用过去完成时,从句应用一般过去时;当hardly和no sooner 位于句首时,主 句要部分倒装。 I had hardly got to the office when my wife phoned me to go back home at once. 我刚到办公室,我妻子就打电话让我立刻回家。 He had no sooner finished his speech than the students started cheering. No sooner had he finished his speech than the students started cheering. 他刚完成演讲学生们就欢呼起来。 The moment I heard the voice,I knew father was coming. 我一听到那个声音就知道父亲来了。 The boy burst into tears immediately he saw his mother. 那男孩一见到他妈妈便放声大哭。 2.引导时间状语从句的其他常见连词 (1)until与till引导的时间状语从句 until/till意为“直到……时”,引导时间状语从句时,表示主句的动作发生在从句的动作之前。当主句的谓语动词是 延 续性动词时,主句常用肯定形式;当主句的谓语动词是非 延 续性动词时,主句常用否定形式,意为“直到……才”。 (2)every/each time,next time,the first time,whenever等引导的时间状语从句。 (3)by the time引导时间状语从句时,从句用一般现在时,主句用将来完成时;从句用一般过去时,主句用过去完成时。 Whenever we met with difficulties,they came to help us. 每当我们遇到困难,他们就来帮忙。 By the time you come back,we will have finished the job. 当你回来的时候,我们将已经完成这项工作了。 例2.【2016·北京】33. I really enjoy listening to music ________ it helps me relax and takes my mind away from other cares of the day. A. because B. before C. unless D. until 【答案】A 【解析】句意:我非常喜欢听音乐,因为它能让我放松,使我不去想其它的事情。前后是因果关系,故选A。 【考点】考查状语从句 【变式探究】 【2016·北京】27.My grandfather still plays tennis now and then, ________ he’s in his nineties. A. as long as B. as if C. even though D. in case 【答案】C 【考点】考查状语从句 【命题热点突破三】让步状语从句 1.although,though,as与while引导的让步状语从句 (1) although引导让步状语从句时,只能用正常语序;though可用正常语序,也可用倒装语序;as只能用倒装语序,即从句中的表语、状语或动词原形置于句首,若表语是单数名词,前置时要省略冠词。 (2) although/though不能与but连用,但可以和yet,still连用。 (3)though 还可以作副词,意为“可是,然而”,置于句末。 (4)while引导让步状语从句时,一般置于句首。 While I always felt I would pass the exam,I never thought I would get an A.尽管我一直觉得自己能通过考试,但是我从未想到会得A。 例3、(2015·高考湖南卷,T33)Although the job takes a significant amount of time,most students agree that the experience is worth it. 虽然这份工作要花大量的时间,但大多数学生都同意这次经历是值得的。 Happy as they were,there was something missing. 尽管他们快乐,但总缺少什么。 I’ve a bit of cold.It is nothing much,though. 我有点感冒,不过不太严重。 2.even if与even though 引导的让步状语从句 He is so busy.He cannot afford enough time with his son even if he wants to. 他很忙。即使他想陪他的儿子也没有足够的时间。 3.“no matter+疑问词”与“疑问词+ever”;whether...or...(不管……还是……) 引导的让步状语从句 (1) “no matter+疑问词”引导让步状语从句时,可转化成“疑问词+ever”。 (2)whenever,wherever还可分别引导时间和地点状语从句。 It is generally considered unwise to give a child whatever he or she wants. 总的来说,孩子想要什么就给什么是不明智的。 However hard you try,it is difficult to lose weight without cutting down the amount you eat.无论你多么努力,如果不减少饮食,那么减肥是很难做到的。 Don’t trust him,no matter what/whatever he says. 无论他说什么,不要相信他。 Whether you believe it or not,it is true. 不管你相信与否,那都是真的。 例3.(2015·高考福建卷,T31)________ the students came from different countries,they got along quite well in the summer camp. A.While B.Unless C.Since D.Until 解析:考查状语从句引导词的选择。句意:________学生们来自不同的国家,他们在夏令营相处得非常好。根据句意可知,本题前后为转折关系,所以应用while“尽管”来引导状语从句,表转折。故答案为A项。 答案:A 【易错警示】whatever,whoever,whomever,whichever 还可引导名词性从句。 Whoever comes to our school is welcome. 无论谁到我们学校来都受欢迎。 You can do whatever you’d like to. 你想做什么就做什么。 【变式探究】 ________difficulties you are experiencing right now,I can help you to develop a positive mind and take steps to improve your life. A.Wherever B.Whatever C.However D.Whenever 解析:whatever引导让步状语从句,修饰 名词, 相 当于 no matter what意为“无论什么”,其他几个连词都不能修 饰名词。 答案:B 【命题热点突破四】条件状语从句 1.引导条件状语从句的连词:if;unless;so(as) long as; once;in case;on condition that;supposing/suppose (that);provided/providing。 2.“祈使句+and/or/otherwise+陈述句”的句型中,祈使句在意义上相当于条件状语从句。 3.条件状语从句中一般用一般现在时代替一般将来时,一般过去时代替过去将来时。 She says that she’ll have to close the shop unless business improves. 她说如果生意还没有起色的话,她就不得不把店关掉。 You can borrow my car as long as you promise not to drive too fast. 你可以借用我的车子只要你承诺不开太快。 Once they decide which college to go to,students should research the admission procedures. 学生一旦决定上哪所大学,他们就应该了解一下入学手续。 例4.(2015·高考北京卷,T28)You won’t find paper cutting difficult ________ you keep practicing it. A.even though B.as long as C.as if D.ever since 答案:B 【变式探究】I took my driving license with me on holiday,________I wanted to hire a car. A.in case B.even if C.ever since D.if only 解析:考查条件状语从句。句意: 我 在度假时 随身带 着 驾照,以防自己需要租车。in case表示“以防,万一”,符 合句意。后三项分别表示“即使”“自从” “但愿”,都不符合语境。 答案:A 【命题热点突破五】其他状语从句 1.引导地点状语从句的从属连词where,wherever指具体地点时,从句可用于主句之前或之后;表示抽象条件的含义时,从句须放在主句之前。 2.目的状语从句的谓语动词一般含有情态动词can,could,may,might,should等。 3.as if/though引导方式状语从句时,从句中有时需用虚拟语气. Leave your key with your neighbor in case you lock yourself out one day. 留一把钥匙给你的邻居,以防哪天你把自己锁在门外。 Today,we will begin where we stopped yesterday so that no point will be left out. 今天我们将在昨天停止的 地方 开始,为的是不漏掉知识点。 Now that you have grown up,you must do it by yourself. 既然你已经长大了,就必须自己做这件事。 例 5. Half an hour later,Lucy still couldn’t get a taxi ________ the bus had dropped her. A.until B.when C.although D.where 答案:D 【变式探究】 If you are travelling________the customs are really foreign to your own,please do as the Romans do. A.in which B.what C.when D.where 解析:考查地点状语从句。句意:如果你在一个风俗习惯与你完全不同的地方旅游,请入乡随俗。此处用where引导地点状语从句。 答案:D 【方法技巧】掌握状语从句的三大考点 1.考查连词 做此类题时,只要弄清上下文的语义关系,并掌握各个状语从句连词的意思,就可快速选出正确答案。 2.考查时态 在时间、条件状语从句中,主句若用将来时,从句往往要用一般现在时,be to do或be going to do等表示一般将来时,用一般过去时表示过去将来时,用现在完成时表示将来完成时。 3.省略形式 考查省略时常和非谓语动词结合进行考查。另外,还有一 些省略后的固定短语,如if possible(如果可能),if necessary (如果有必要),if not(如 果 不 是这样),if so(如 果 是 这 样), if any(如果有的话)等。 【高考真题解读】 1. (2017·北京卷·单项填空)—Peter, please send us postcards ________ we'll know where you have visited. —No problem. A. but B. or C. for D. so 【答案】D 【解析】考查连词。句意:"彼得, 请发给我们明信片以便我们能知道你参观过的地方。""没问题。"so (that) 意为"为了……,以便……",由句意可知答案选 D。 2.(2017·天津)I ___________ down to London when I suddenly found that I was on the wrong road. A. was driving B. have driven C. would drive D. drove 【答案】A 【解析】根据固定句型:was/ were doing sth + when…(正在做某事,就在这时突然)可知选A。此处when是并列连词。 3.(2017·江苏)Located the Belt meets the Road, Jiangsu will contribute more to the Belt and Road construction. A. why B. when C. which D. where 【答案】D 【解析】考查状语从句。句意:江苏位于"一带"和"一路"的交汇处,将对"一带一路"的建设作出更多的贡献。where在此引导地点状语从句。 1.【2016·天津】 ______ the average age of the population increases, there are more and more old people to care for. A. Unless B. Until C. As D. While 【答案】C 【解析】句意:随着人口平均年龄的增长,越来越多的老人要照顾。unless除非;until直到;as因为,正如,随着;while虽然,然而,当……时候。根据语境,故选C。 【考点】考查连词。 2.【2016·浙江】5._______online shopping has changed our life , not all of its effects have been positive. A. Since B. After C. While D. Unless 【答案】C 【考点】考查连词。 3.【2016·北京】35. I am not afraid of tomorrow, ________ I have seen yesterday and I love today. A. so B. and C. for D. but 【答案】C 【解析】句意:我不害怕明天,因为我已经经历了昨天并且深爱着今天。so后跟结果;and表并列关系;for补充说明原因;but表转折。故选C。 【考点】考查并列连词 4.【2016·江苏】26.______some people are motivated by a need for success, others are motivated by a fear of failure. A. Because B. If C. Unless D. While 【答案】D 【解析】连词because因为;if如果;unless除非;while尽管;然而;当……时;根据句意可知此处表转折,所以使用while"尽管"。故D项正确。 【考点】考查连词 5.【2016·北京】33. I really enjoy listening to music ________ it helps me relax and takes my mind away from other cares of the day. A. because B. before C. unless D. until 【答案】A 【解析】句意:我非常喜欢听音乐,因为它能让我放松,使我不去想其它的事情。前后是因果关系,故选A。 【考点】考查状语从句 6.【2016·北京】27.My grandfather still plays tennis now and then, ________ he’s in his nineties. A. as long as B. as if C. even though D. in case 【答案】C 【考点】考查状语从句 7.【2016·江苏】34.Not until recently ______the development of tourist-related activities in the rural areas. A. they had encouraged B. had they encouraged C. did they encourage D. they encouraged 【答案】C 【解析】句意:直到最近他们才鼓励在农村地区开展与旅游业有关的活动。当not until所引导的时间状语放在句首时,主句要使用部分倒装。故C项正确。 【考点】考查部分倒装 1.(2015·江苏,26)It is so cold that you can't go outside fully covered in thick clothes. 解析 句意:外面很冷,如果你不穿着厚衣服的话你不能出去。unless 除非,如果不。该题实际上也考查了状语从句的省略,其完整形式为 unless you are fully... 答案 unless 2.(2015·湖南,33) the job takes a significant amount of time, most students agree that the experience is worth it. 解析 句意:虽然这项工作花费大量的时间,但是大部分的学生认为这次经历是值得的。although/though虽然,符合句意。 答案 Although/Though 3.(2015·北京,28)You won't find paper cutting difficult long as you keep practicing it. 解析 句意:只要你坚持练习剪纸,你就不会觉得剪纸难了。as/so long as只要,符合句意。 答案 as/so 4.(2015·北京,32) the damage is done, it will take many years for the farmland to recover. 解析 句意:一旦造成损害,要花费许多年的时间耕地才能恢复。once一旦,符合句意。 答案 Once 5.(2015·浙江,9)Just a single word can change the meaning of a sentence, a single sentence can change the meaning of a paragraph. 解析 句意:正如一个单词可以改变句子的意义一样,一个句子也可以改变一段的意义。just as正如,正像,符合句意。 答案 as 6.(2015·重庆,4)If you miss this chance, it may be years you get another one. 解析 句意:如果你错过这次机会,可能得过好几年你才能再得到机会。before “在……之前”,引导时间状语从句。 答案 before 7.(2015·陕西,20)I believe you will have a wonderful time here you get to know everyone else. 解析 句意:我相信一旦你在这儿认识了别人之后,你会在这儿有一段美好的时光。考查状语从句。根据前后句意思,可以看出此处是条件关系。 答案 once 8.(2015·四川,6)There is only one more day to go your favorite music group play live. 解析 考查连词。句意:还有一天你最喜欢的乐队将会现场演奏。before在……之前。 答案 before 9.(2015·天津,12)We need to get to the root of the problem we can solve it. 解析 句意:我们需要找到问题的根源后才能解决它。考查时间状语从句。根据逻辑关系可知,“找到问题的根源”在“解决问题”之前发生。 答案 before 10.(2015·安徽,23) scientists have learned a lot about the universe, there is much we still don't know. 解析 句意:尽管科学家们对宇宙已经了解甚多,但有许多我们还不知道的。 考查状语从句的连接词。该题主要考查让步状语从句。 答案 Though 11.(2015·安徽,34) he once felt like giving up, he now has the determination to push further and keep on going. 解析 句意:在他曾经想放弃的地方,他现在有推动进一步的决心并且继续前进。 考查状语从句连接词。 答案 Where 12.(2015·福建,31) the students came from different countries, they got along quite well in the summer camp.查看更多