2022-2023学年高三英语（人教版）二轮复习专题训练专题九 并列连词和状语从句（含解析）

专题九 并列连词和状语从句
一、填空题
1.He must be a good worker, __________ else he wouldn't be so busy.
2.The winter in Beijing is very cold _________ that of Sanya is warm.
3.Since I have little work experience, I will have to take a series of unpaid jobs _________ I could find my ideal one.
4.Robots themselves are of no value __________ they are used in valuable industries to solve certain problems.
5.Hardly had she disappeared _________ a number of people began to crowd around to see what Tonino was selling.
二、单选题
6.Don’t turn off the computer before closing all programs, _______ you could have problems.
A.or B.and C.but D.so
7.It's not easy to change habits, _______ with awareness and self-control, it is possible.
A. for B. or C. but D. so
8.There are some health problems that, when in time, can become bigger ones later on.
A.not treated B.not being treated
C.not to be treated D.not having been treated
9.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
10.I was really excited about the plane trip ______ I got on the plane and saw the narrow space between the seats.
A. once B. where C. though D. until
三、单句改错
11.Because I'm interested in being a journalist, so I'd like to work for you.
12.It was Saturday yesterday. We had no lessons, I still got up at six.
13.The young man tried to stop, and he drove too fast to stop.
14.So many thousands of terrified people died every time when there was an outbreak.
15.Although it is great fun travelling abroad, but it will also cost lots of money.
答案以及解析
一、
1.答案：or
解析：考查并列连词。句意为:他一定是一位好工人,要不然他不会这么忙。根据句意可知,此处应用or else,相当于or,意为“要不然,否则”。故填or。
2.答案：while
解析：考查并列连词。句意为:北京的冬天很冷,然而三亚的冬天是暖和的。根据句意可知,此处表示对比。while意为“然而”,符合句意。故填while。
3.答案：before
解析：考查时间状语从句。句意为:因为我没有什么工作经验,所以在找到理想的工作之前,我不得不做一些没有报酬的工作。before意为“在……之前”,引导时间状语从句。故填before。
4.答案：unless
解析：考查条件状语从句。句意为:机器人们本身没有价值,除非它们被用于有价值的工业来解决某些问题。根据句意可知,空格处引导条件状语从句，应用unless，意为“除非”。故填unless。
5.答案：when
解析：考查时间状语从句。句意为:她刚一消失就有许多人开始围过来看Tonino在卖什么。hardly... when...是固定句型,意为“一……就……”,引导时间状语从句。故填when。
二、
6.答案：A
解析：根据you could have problems可知,此处是虚拟语气的用法,而选项中只有or和but是和虚拟语气连用的,用法为:有时候,虚拟不是通过if引导的条件句来表示,而是暗含在上下文中。用otherwise、or, even though等表示与上文的情况相反,从而引出虚拟语气。如:I lost your address, otherwise, I would have visited you long before。有时候,虚拟条件通过but暗示出来。如:He would have given you more help, but he was too busy。or 和but的区别就是,or前面是事实,后面用虚拟,而but是前面用虚拟,后面是事实。本题中,后面是虚拟的内容,因此选择A,意为,在关闭所有程序之前,不要关闭电脑,否则你会遇到问题的。
7.答案：C
解析：根据前面的句子It's not easy to change habits和后面的分析it is possible可知, 应该说通过一定努力也是可以实现的, 所以用表示转折的连词最合适, for表示原因, or表示选择, so表示因果等; 故选C。
8.答案：A
解析：考查状语从句的省略:句意为:有些健康问题,如果不及时处理,以后会变得更严重。when not treated in time为插入语,在本句中为时间状语从句,把that can become bigger ones later on这个定语从句给隔开了。when引导时间状语从句时,可以出现省略的现象,但必须满足两个条件:首先,时间状语从句中的主语必须和主句主语一致;其次,从句中含有be动词。本句中补充完整的状语从句为:when they are not treated in time,其它选项形式不对。故答案为A项。
9.答案：A
解析：考査状语从句的连接词。带驾照的目的是便于租车, 所以选A。in case以防,以免。even if“即使”,用于引导让步状语从句;ever since“自从”,一般引导时间状语从句;if only“倘若”,用于条件句,常使用虚拟语气。
10.答案：D
解析：考查时间状语从句引导词。句意：我对这次飞机旅行非常兴奋，直到我上了飞机，看到座位之间的狭窄空间。A. once一旦；B. here哪里；在……的地方；C. though尽管；D. until直到。根据前文“I was really excited about the plane trip（我对这次飞机旅行非常兴奋）”可知，“我”登机之前很兴奋，后文"saw the narrow space between the seats（我看到座位之间的狭小空间）"则提到了座位间狭小的空间，暗指我不再兴奋了。选项D “until”意为“直到”，用在句中表达我的兴奋状态一直持续到发现狭窄空间，符合语境。故选D项。
三、
11.答案：Because I'm interested in being a journalist, so I'd like to work for you.
解析：考查连词。句意：因为我对成为一名记者感兴趣，所以我想为你工作。because和so不能同时引导句子。根据句意，去掉so。故去掉so。
12.答案：在I前加but/yet
解析：句意为: 我们没有课, 但我依然在六点起床。此处前后句之间是转折关系。故应该用but/yet连接。
13.答案：The young man tried to stop, he drove too fast to stop.
解析：年轻人想要停车，但是速度太快停不下来，前后句是转折关系， and → but。
14.答案：So many thousands of terrified people died every time when there was an outbreak.
解析：去掉when．考查单句改错．根据句意和结构可知这句话使用every time引导时间状语从句，作为连词，后面不需要when．
15.答案：Although it is great fun travelling abroad, but it will also cost lots of money.
解析：去掉but；although引导让步状语从句时不能与but连用，故把but去掉．尽管出国旅行非常有趣，但它会花费很多的钱。
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