高考英语专题冲刺专题31单项填空之连词与状语从句(含解析)

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高考英语《连词与状语从句》复习题及解析

高考英语《连词与状语从句》复习题及解析

高考英语《连词与状语从句》复习题及解析高考英语《连词与状语从句》复习题及解析我们都知道,英语语法是英语体系的钢筋铁骨,所有的口语及书面表达都需要依附英语语法而成,其中高考时英语语法更是贯穿了整张卷面。

下面是店铺整理的高考英语《连词与状语从句》复习题及解析,希望对你有所帮助。

高考英语《连词与状语从句》复习题及解析篇11.【20XX届山西忻州一中康杰中学临汾一中长治二中高三第二次联考】You should try to get a good night sleep __________ much work you have to do.A. howeverB. whateverC. no matterD. although【解析】A考查让步状语从句。

句意:无论你有多少工作要做,你应该保证有充足的睡眠。

However /no matter how可以引导让步状语从句,结构是:However/no matter how+adj/adv.+主语+谓语,B项whatever应该接名词,C项少了how,D项although不能接倒装句,选A项。

2.【20XX届北京市第四十四中学高三第一学期期中测试】________ I say Clancy is a smart boy, he still needs to work hard to achieve his goal.A. Th enB. WhenC. WhileD. As【解析】C考查连词的用法。

句意:虽然我说Clancy是一个聪明的孩子,但他仍需努力工作来实现他的目标。

as引导让步状语从句时,需要倒装,所以排除。

故选C项。

3.【20XX届北京市第四十四中学高三第一学期期中测试】_________ , the players began the game.A. Having taken our seatsB. Taking our seatsC. Being taken the seatsD. After we had taken our seats【解析】D考查状语从句的用法。

高考英语二轮专题复习 单项填空 连词和状语从句提分训练(真题集锦,含解析)新人教版(1)

高考英语二轮专题复习 单项填空 连词和状语从句提分训练(真题集锦,含解析)新人教版(1)

连词和状语从句1.(2011•四川卷•T4)Frank insisted that he was not asleep ________ I had great difficulty in waking him up.A. whetherB. althoughC. forD. so【解析】选B。

考查让步状语从句。

句意:尽管我费了好大劲才叫醒弗兰克,但是他坚持说没有睡觉。

语意上构成了一种让步,故选B。

2.(2011•四川卷•T6)As is reported, it is 100 years ________ Qinghua University was founded.A. whenB. beforeC. afterD. since【解析】选D。

考查时间状语从句。

句意:据报道,清华大学建校100年了。

It’s +时间段+since 从句意为“自从……以来……“。

故选D。

3.(2011•全国卷I• T22)Try ________ she might, Sue couldn’t get the door open.A. ifB. whenC. sinceD. as【解析】选D。

考查连词。

句意:尽管苏尽力了,但她没能把门打开。

as表示“虽然”引导状语从句时,从句的结构为:表语、状语或部分谓语+as+主语+其他。

根据句子结构以及句意可知选D。

4.(2011•全国卷I• T25)—Someone wants you on the phone.—________ nobody knows I am here.A.Although B. And C.But D. So【解析】选C。

考查连词。

句意:——有人在电话中找你。

——但是没有人知道我在这儿。

根据语境可知此处表示转折。

故选C。

5.(2011•山东卷•T23) Find ways to praise your children often, ________ you’ll find they will open their hearts t o you.A. tillB. orC. andD. but【解析】选C。

高中英语状语从句详解及习题精练附答案

高中英语状语从句详解及习题精练附答案

状语从句一、知识框架二、知识梳理(一)定义在复合句中修饰主句中的动词、形容词和副词的从句叫状语从句。

状语从句根据它表达的意思不同可分为时间状语从句、地点状语从句、条件状语从句、比较状语从句、目的状语从句、结果状语从句、方式状语从句、让步状语从句和原因状语从句等。

状语从句如果放在主句前通常用逗号分开,放在主句之后一般不用逗号。

(二)九类状语从句一)时间状语从句1、从属连词分类1)基本类包括when, while, as, whenever, before, after, since, till, until, once (一旦), as soon as等。

Did anyone call when I was out?We have known each other since we were children.You’ll feel better after you take the pills.Make sure that all the lights are off before you go to bed.2)名词类包括the moment, the minute, the second, the instant, every time, each time, (the) next time, the last time, any time, the first time等。

Tell me the moment (that) you get the results.Next time you come in, please close the door.He felt nervous each time she spoke to him.The last time we talked he said he needed another two days.3)副词类如immediately, directly, instantly, presently等。

高考英语语法填空之连词与状语从句

高考英语语法填空之连词与状语从句

2021届高考英语语法填空之连词与状语从句一:知识储备1.确定填并列连词无提示词,设空前后是两个并列成分,如两个主谓完整的句子、单词、短语等;而且相并列的成分之间是并列、转折、选择或因果关系,此时需填并列连词。

2.3个技巧要熟用技巧1关系分析法分析设空前后两句话的关系,确定用哪个并列连词。

①表并列或顺承关系:用and②表转折关系:用but③表选择关系:用or④表因果关系:用so(因此),for(因为)⑤表对比关系:用while技巧2搭配法①表并列关系:as well as“也”;both...and...“二者都……”;not only...but also...“不但……而且……”。

②表选择关系:either...or...“不是……就是……”;neither...nor...“既不……也不……”;not...but...“不是……而是……”。

技巧3句型法①祈使句+and/or十陈述句,如表顺承用and,表转折用or。

②when作并列连词的常用句型:be about to do...when...;be doing...when...;be on the point of doing...when...;had just done...when...;hardly...when...等。

3:确定是状语从句设空前后两个句子之间含有一定的逻辑关系时,应用状语从句的引导词。

3.2个关键点(1)重点关注几组引导词用法让步状语从句though/although,as,even if/though,while,however,whether...or...,whatever,whoever,no matter how/what/which等①动作同时发生:when,whenever,while,as等。

②动作接连发生:as soon as,the minute,immediately,once等。

③先后发生:before,after等。

高考英语必考点专题——状语从句(精讲深剖)(含解析)

高考英语必考点专题——状语从句(精讲深剖)(含解析)

专题13 状语从句——精讲深剖一.语法填空1.(2019·新课标II卷)I don't see any reason to give up work. I love coming here and seeing my family and all the friends I have made over the years. I work not because I have to, ______ because I want to.”【答案】but【解析】考查并列连词。

根据句意逻辑可知,此处为转折关系,句意:我工作不是因为我不得不做,而是因为我想做。

此处用but与前文not 呼应,构成“不是……而是……”之意,故填but。

2.(2019·新课标III卷)On our way to the house,it was raining ______ hard that we couldn't help wondering how long it would take to get there. It was in the middle of Pearl City.【答案】so【解析】考查副词。

句意:在我们去那座房子的路上,雨下得如此大以至于我们不能不想还要多久才能到达那里。

“so…that…”意为“如此……以至于……”,引导结果状语从句。

故填so。

3.(2018·北京高考改编)________ we don't stop climate change, many animals and plants in the world will be gone.【答案】If【解析】句意:如果我们不阻止气候变化,世界上的许多动植物将会消失。

根据句意可知,此处应该用 if 引导条件状语从句,表示主句内容发生的条件。

4.(2018·天津高考改编)Let's not pick these peaches until this weekend so _______ they get sweet enough to be eaten.【答案】that【解析】so that “以便;为了”,在此处引导目的状语从句。

备战高考英语考点32条件状语从句(含解析)(2021年整理)

备战高考英语考点32条件状语从句(含解析)(2021年整理)

考点32 条件状语从句高考频度:★★★★★一、条件状语从句1。

if引导的条件状语从句if可引导非真实条件状语从句(见"虚拟语气")和真实条件状语从句.If he said that, he can’t be telling the truth。

如果他说了那样的话,他不可能是说实话.2。

unless引导的条件状语从句unless引导的是否定条件状语从句,在意义上相当于if..。

not,而且语气较强,一般不用于虚拟语气。

You’ll be late unless you hurry。

你会迟到的,如果不赶快的话。

1。

(2018·北京卷·单项填空) _________ we don’t stop climate change, many animals and plants in the world will be gone.A. AlthoughB. WhileC. IfD. Until【答案】C2.________ we have enough evid ence, we can’t win the case.A.Once B。

As long as C。

Unless D. Since 【答案】C【解析】考查连词。

句意:如果我们没有足够的证据,我们就赢不了官司。

后句说官司打不赢,用unless来表示相反的条件。

是"如果不""除非",相当于if not.3。

only if引导的条件状语从句only if在引导条件状语从句时意为"只有……(才);只有在……的时候,唯一的条件是……"。

I’ll let you use the car only if you keep it in good condition。

只要你把车保养好,我就让你用。

4。

as/so long as引导的条件状语从句as/so long as意为"只要;如果"。

As long as it doesn’t rain, we can play。

高考英语专项复习《并列连词和状语从句》高考真题汇总含答案

高考英语专项复习《并列连词和状语从句》高考真题汇总含答案

高考英语专项复习《并列连词和状语从句》高考真题汇总含答案2023年高考真题1.【2023年全国乙卷】It is a distinct visual contrast (反差) that shouldn’t work, ____45____ somehow these two very different worlds make a good combination.【45题详解】考查连词。

句意:但不知何故,这两个截然不同的世界却很好地结合在了一起。

空前“It is a distinct visual contrast (反差) that shouldn’t work,”和空后“somehow these two very different worlds make a good combination.”之间存在转折关系,用but。

故填but。

2.【2023年新高考全国Ⅱ卷】It’s been an honor to watch the panda programme develop ___44___ to see the pandas settle into their new home.【44题详解】考查连词。

句意:我很荣幸能看到熊猫项目的发展,看到熊猫们在新家安顿下来。

分析句子结构可知,“to watch the panda programme develop”和“to see the pandas settle into their new home”两者是并列关系,应该用and连接。

故填and。

3.【2023年新高考全国Ⅱ卷】It’s been an honor to watch the panda programme develop ___44___ to see the pandas settle into their new home.【44题详解】考查连词。

句意:我很荣幸能看到熊猫项目的发展,看到熊猫们在新家安顿下来。

超实用高考英语重难点专题复习: 并列连词和状语从句(真题再现)

超实用高考英语重难点专题复习: 并列连词和状语从句(真题再现)
答案:or解析:考查连词。根据语境可知, 前后陈述的是两种可能性, 需用连词or。
高考质量提升是一项系统工程,涉及到多个方面、各个维度,关键是要抓住重点、以点带面、全面突破,收到事半功倍的效果。一、备考策略务必精准 高三备考的不同阶段,目标和任务各不相同,就像打仗一样,攻克不同的山头有不同的打法,只有抓住要领,才能打赢主动仗。一是细化“作战地图” 从现在到一模考试前,主要任务是过课本、串教材,把基础知识再夯实,为专题复习奠定坚实基础。各学科组教师要认真学习新课程、新课标、《中国考试评价体系及说明》和近三年高考原题,把高考考点和试题变化点做成“作战地图”,平时考试、练习要对照“作战地图”进行选题,并在“作战地图”上一一标注,确保考点训练无死角、考点覆盖无遗漏。二是组织集体攻坚 发挥学科组集体备考的优势,学科组内任务分解、责任到人,每次考试变式训练的预测由组长把关。学科组坚持“一课一研”、“一考一研”,新老教师步调一致,节奏有序,充分发挥分工协作的集体教研智慧。
教师必须要把变式训练当做作业认真批改,带领学生共同验证解题思路,形成答题的基本思路。四是落实“作业自助餐”。对学生要进行分类指导,不能一刀切,尤其是对于清北临界生和一本临界生,学校应高度重视临界生转化工作。要把握好临界生的学科短板,制定好辅导、转化和提升的具体措施,要实行面批面改,落实“作业自助餐”。针对不同的高频错题,由教师分别独立设置变式训练题,也就是A错题出至少5道变式训练,独立印刷;B错题再出5道变式训练,独立印刷;C错题也出5道变式训练,独立印刷;学生可以根据自己的错题,自主领取对应的变式训练题,通过针对性训练补齐学科或知识短板,提升整体备考效益。五是强化精神激励。高三学生学习任务重,压力大,师生缺乏必要交流,学生容易出现心理焦虑、缺乏归属感等心理问题。为此,要对高三年级学生多鼓励,多表扬。大人总想听好听话,学生也是如此,越是鼓励越有劲,因老师的一句话、一个眼神而改变一生命运的事例不胜枚举。教师要不吝赞美,从情绪上、从情感上调动学生学习积极性。

高中英语状语从句讲解及练习(含答案)

高中英语状语从句讲解及练习(含答案)

状语从句状语从句在句中作状语,可分为:时间、条件、让步、原因、目的、结果、比较、地点、方式状语从句。

一、时间状语从句引导时间状语从句的连词有:when, as, while, until, not…until, before, after, since, the minute, the moment, each( every, next, the first) time等。

时间状语从句中一般用一般现在时或一般过去时。

1.When , while, as都可解释为“当```的时候”但侧重点有所不同。

1)WhenEg: When I arrived home , I had a little rest.注意点:when 从句的主语与主句主语相同,谓语动词是be 动词时,从句主语和be可以省略。

Eg: When (she was) walking along the street, she met her class teacher.2)AsAs 除了表示“当```的时候”,还可表示为“一面```一面”,“随着”Eg: He sang as he danced.(一面```一面)You will grow wiser as you grow older.(随着)3)While表示“当```的时候”强调主句的动作和从句的动作同时发生,从句一般用进行时,从句动词必须是延续性动词。

Eg: While we were working, they were having a rest.While (they were) having a discussion, they got very confused.注意点:while 有对比的含义,解释为“然而”。

eg: I prefer black tee, while he likes coffee.2.until, not…until表示“直到```才”,在肯定句中主句常用延续性动词;在否定句中主句常用短暂性动词。

高考英语状语从句详解习题加答案

高考英语状语从句详解习题加答案

高考英语状语从句详解习题加答案状语从句1. 在主从复合句中修饰主句中的动词,形容词,副词等的从句叫状语从句。

可分为,时间状语从句,地点状语从句,原因,目的,结果,条件,让步,比较和方式状语从句。

2. 时间状语从句起时间状语作用的句子;可放在句首,句中和句尾常用引导词:when,while, as, after, before, since, till, until, the moment, hardly … when , no sooner … thanwhen, while, as的用法1) when 用法最广,常可代替while和as, 在while 引导的从句中,动词只能是延续性的When the fire broke out, all the students were sleeping soundly.The telephone rang while I was taking a bath.2) 当两个表示时间延续的动作同时发生而又有对比意味的时候,用while,在这样的复合句中,主句从句的时态通常是相同的。

Father was preparing a report while I was playing PC games.3) 常用as的情况:一边…一边;表示随着短暂动作的发生,另一行为伴随发生As he talked on, he got more and more excited.They talked as they walked along the river.My cap was blown away as I sat down.until和till的用法表示“一直到…”时,主句和从句都用肯定式;I will wait until/ till the concert is over.表示“直到…才…”是,主句用否定,从句用肯定式。

They can’t go until Sunday.since的用法He has written to me frequently since he was ill. 自从他病好以来,他常写信给我。

考点08-连词与语法填空(解析版)

考点08-连词与语法填空(解析版)

考点08 并列连词和状语从句(解析版)【命题趋势】连词是高考必考点,每年都保持在一至两个题目,命题形式除了语法填空外还在完形填空中进行考查,其考点主要句子之间的并列,转折,因果逻辑等。

要求考生熟悉句型结构,准确判断句子之间的逻辑关系。

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。

语法填空题型中,该部分是必考内容。

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。

【重要考向】一、并列连词;二、状语从句的连词;并列连词【2022新高考I卷】After a three-year pilot period, the GPNP will be officially set up next year. The GPNP is designed to reflect the guiding principle of “protecting the authenticity and integrity(完整性)of natural ecosystems, preserving biological diversity, protecting ecological buffer zones, __________ leaving behind precious natural assets(资产)for future generations”.答案:and解析:考查连词。

句意:GPNP旨在体现“保护自然生态系统的真实性和完整性,保护生物多样性,保护生态缓冲区,为子孙后代留下宝贵的自然资产”的指导原则。

设空处前后为并列关系,应用and。

故填and。

1.主要连词用法归纳:状语从句的连词【2021全国甲卷语法填空】It was not widely accepted as a travel concept______the late 1980s.【参考答案】考查固定句型。

高考专项-状语从句和连词(附答案)

高考专项-状语从句和连词(附答案)

we meet the boss.
D. dirty may a river be
14.
they are strong candidates, only one will be chosen for the next president.
A. Since
B. While
C. If
D. As
15. To show our respect, we usually have to take our hats off
they have to face the reality of high cost.
3. We were about to set off while somebody knocked at the door .
4. If I was only a little girl when I studied in that school, I will never forget it.
5. In the end, we drove to a station and waited there unless the rain stopped.
6. The more books we read, the more we can learn from them, but the more pleasure we can make.
D. though
11. The little kid won’t go to sleep
his mother gives him a kiss on the face.
A. or
B. unless
C. but
D. is very important, it’s not good for you to exercise too much before you

高考英语总复习语法专题训练连词和状语从句(含解析)

高考英语总复习语法专题训练连词和状语从句(含解析)

毛额市鹌鹑阳光实验学校专题六连词和状语从句[课前体验领悟]完成句子1.The new teacher was so well­organized that she beganwhere_we_stopped_yesterday (昨天停止的地方) so that no point was left out.2.While_computers_are_convenient_to_us_in_daily_life_(虽然电脑对我们的日常生活很方便), it may also cause other problems.3.Your time is running out. Change your mind before_it_is_too_late (趁着还不太晚)!4.Unless_children_believe_they_can_succeed_ (除非孩子们相信他们能够成功), they will never become totally independent.5.—Someone wants you on the phone.—But_nobody_knows_I_am_here (但是没有人知道我在这里).[课堂考前讲练]并列连词1.表并列关系:and, not only ...but (also) ..., neither, nor, neither ... nor ...等词连接的并列句,在意义上主要对前一句子作补充或引申,包括肯定和否定两方面的意义。

The report has not only attracted much attention, but also some sharp criticism.那篇报道不仅吸引了许多关注,同时也遭到了一些尖锐的批评。

Neither does he work hard, nor does his brother.他和他兄弟工作都不努力。

09语法填空之状语从句(解析版)-【查缺补漏】2022年高考英语三轮冲刺闯关

09语法填空之状语从句(解析版)-【查缺补漏】2022年高考英语三轮冲刺闯关

09【查缺补漏】语法填空之状语从句(解析版)状语从句从句考点一:状语从句的连接词时间状语从句1.when当…时候2.be about to do …when3.be on the point of doing …when4.be doing…when…正在做…这时突然5.hadjust done …when刚做完…这时突然6.whenever在…任何时间、每当…时候、无论什么时候7.while当…时候,在…期间、尽管,虽然注意:while引导的动作必须是持续性的8.as一边…一边9.before 在…之前还未…就… 不到…就… ….才… 还没来得急…就10.It (will)be时间段before…多久之后才/就… 不久以后就…12.after在…之后13.till直到…为止14.until直到…为止15.not…until…直到…才…注意:not until放在句首,主句要用部分倒装句16.It is/was not until…that+主句直到…才… 注意:此句式是not…until 的强调句型17.since 自从…以来注意:It is/has been+时间段+since+主语+didIt was +时间段+since+主语+had done18.as soon as 一…就19.hardly/scarcely.... when... ,no sooner….than ,the moment ,immediately 一…就注意:hardly…when和no sooner…than的意义相当于as soon as,主句为过去完成时,从句为过去时,如hardly或no sooner位于句首时主句的谓语要用部分倒装。

20.by the time 到…时候为止注意:含有by the time 的主句常用完成时态。

地点状语从句21.where在…的地方Where there is a will, there is a way.有志者,事竟成。

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专题31单项填空连词与状语从句1._______I felt very tired, I continued working.A. AlthoughB. BecauseC.AsD. When【答案】A【题型】单项选择【难度】较易2.They will not start the work _______ their teacher comes back.A. whileB. untilC. as soon asD. if【答案】B【解析】本题考查连词的使用。

本题的含义为直到他们的老师回来,他们才开始工作。

本题中的not……until表示直到……才……的含义,与题意相符,而while表示当……时候的含义,as soon as表示一……就……的含义,,if表示条件如果的含义或引导宾语从句表示是否的含义,与题意不符,故本题只能选B。

【题型】单项选择【难度】一般3.I ______any water ______ bread in the fridge.A. don’t have, andB. have, andC. don’t have, orD. am not have, or【答案】C【解析】冰箱里没有谁或面包。

have是实义动词,用don’t变否定;否定句中用or代替and。

选C。

【题型】单项选择【难度】较难4.–Tony, don’t stay up too late, _______ you’ll feel sleepy in class.–I won’t, Mom. Good night.A. butB. orC. thoughD. because【答案】B【解析】句意:Tony不要熬夜太晚,否则你上课时会困。

A. but 但是; B. or否则; C. though 虽然。

D. because 因为。

故选B。

【题型】单项选择【难度】较易5.The directors have a meeting every Friday ______ there is nothing to discuss.A. unlessB. becauseC. whenD. if【答案】A【题型】单项选择【难度】一般6.—What do you think of a good friend?—Friends are like books—you don’t need a lot of them _________ they’re good.A. as long asB. as soon asC. as well asD. as large as【答案】A【解析】句意:你认为好朋友是什么样子?——好朋友就像书籍—样,不在多,贵在品质。

A. as long as只要;B. as soon as一就;C. as well as与……一样;D. as large as 一样大。

只有A答案能引导条件状语从句。

故答案为A。

【题型】单项选择【难度】一般7. ______ it is raining hard, they are still working in the field.A. BecauseB. As soon asC. ThoughD. Unless【题型】单项选择【难度】一般8.David didn’t give up ______ he had failed in the experiment four times.A. ifB. whileC. thoughD. since【答案】C【解析】此题考查连词,though引导让步状语从句,表示尽管。

【题型】单项选择【难度】较易9.We don’t need a lot of friends _____ they are good.A.as many asB.as much asC.as long asD.as more as【答案】C【解析】句意为:朋友不在多而在好。

.as many as:尽可能多的,修饰复数名词;as much as:尽可能多的,修饰不可数名词;as long as:只要,引导条件状语从句。

结合语境可知应选C。

【题型】单项选择【难度】一般10. She cared more about her students than her own health. That’s why two years passed _____ she was treated for breast cancer.A. sinceB. beforeC. afterD. until【答案】B【解析】句意:她关心自己的学生要超过关心自己的身体健康,这就是为什么两年后她被诊断为乳腺癌。

考查状语从句。

此处表达“在她接受乳腺癌治疗之前过去了两年” 。

也就是“两年过后她……。

” 是before引导的时间状语从句。

【题型】单项选择【难度】一般11. It is well-known that atmosphere gets thinner and thinner _________ the heightA. whileB. whenC. asD. with【答案】C【题型】单项选择【难度】较难12. Tom had been studying French hard for nearly three years he mastered it.A. afterB. whenC. sinceD. before【答案】D【解析】句意:汤姆学了接近三年的法语才掌握了它。

考查时间状语从句。

此处表达在他掌握这门语言之前学习了接近三年的时间,应该是before引导的时间状语从句。

【题型】单项选择【难度】较易13. I don’t want to talk to you _________ you’re so annoyed and i mpatient.A. whenB. unlessC. thoughD. till【答案】A【解析】句意:既然你这么生气,不耐烦,我不想和你说话了。

when引导状语从句有时可以表示理由,意为“既然,鉴于”。

【题型】单项选择【难度】一般14. _______ this may sound like a simple process,great care is needed.A. AlthoughB. IfC. WhenD. Because14.【答案】A【题型】单项选择15. Jim is in good shape physically _____ he doesn’t get much exercise.A. ifB. unlessC. as long asD. even though【答案】D【解析】句意:即使没有得到多少锻炼,吉姆仍保持着良好的体型。

even though引导让步状语从句,意思是“即使” 。

其余三项均引导条件状语从句:A 如果;B 除非(=if…not);C 只要。

【题型】单项选择【难度】较易16. The little girl cried for several minutes _____ her mother came to comfort her.A. unlessB. whileC. onceD. before【答案】D【解析】句意:小女孩哭了一会儿,妈妈才过来哄她。

本句为before引导的时间状语从句,意为“……才” ;while(当……时)引导时间状语从句时,从句谓语动词应为持续性动作;unless(如果不,除非)和once(一旦)均引导条件状语从句。

【题型】单项选择【难度】较易17. ________, as long as I’m with nature, I don’t care.A. However tough is the journeyB. Whatever tough is the journeyC. However tough the journey isD. Whatever tough the journey is【答案】C【题型】单项选择【难度】较难18. Scientists have discovered that bees learn to fly the shortest possible route between flowers _____ they are in a different order.A. even ifB. so thatC. in caseD. as if【答案】A【解析】句意:科学家发现,即使改变花的位置,蜜蜂也可以在花朵间找到飞行的最短路径。

even if(即使)引导让步状语从句;so that(以便;以至于)引导目的和结果状语从句;in case(以防;如果)引导目的和条件状语从句;as if(好像)引导方式状语从句。

【题型】单项选择【难度】一般19. James was enjoying the art show, _________ his wife wanted to go home.A. orB. forC. soD. but【答案】D【解析】句意:詹姆斯正在欣赏艺术展,但是他的妻子想要回家去。

上下文之间存在转折关系,故选D。

【题型】单项选择【难度】一般20. Don' t press the red button, _______you will set off the alarm.A. butB. orC. soD. and【答案】B【题型】单项选择【难度】较易。

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