2021高考英语二轮语法专题突破：专题二-三大从句-Word版含解析.docx

专题二　三大从句

1．The Voice of China has set up a stage________some people can achieve their dreams.
A．which B．where C．that D．when
答案　B　[句意：《中国好声音》建立了一个舞台，在这里一些人可以实现幻想。此处由where引导定语从句且在从句中作地点状语。]
2. ________the city's public school system should be open to the children of migrant workers has become the focus of discussion.
A．That B．What C．Whether D．If
答案　C　[句意：这个城市的公共训练系统是否应当向打工者的子女开放成为争辩的焦点。此处由whether引导主语从句，意为“是否”，if表示“是否”时不能位于句首。]
3．—Is the new job a real challenge for him?
—Well，________difficulties he meets, I believe he will never lose heart.
A．whenever B．however
C．whichever D．whatever
答案　D　[句意：“这个新工作对他来说是一个挑战吗？”“无论他遇到什么困难，我信任他都不会失去信念。”此处用whatever引导让步状语从句，意为“无论什么”，而whichever意为“无论哪一个”。]
4．________， Oscar still thought he had a long way to go in film making industry.
A．Try as he might B．As he might try
C．Try although he might D．Though might he try

答案　A　[句意：无论怎样努力，Oscar仍旧认为在电影行业他还有很长的路要走。此处as引导让步状语从句，应用倒装句。]
5．The field research will take Joan and Paul about five months; it will be a long time________ we meet them again.
A．after B．before
C．since D．when
答案　B　[句意：这方面的争辩要花费琼和保罗5个月的时间。要过很长时间我们才能再见到他们。before此处意为：过一段时间之后才……。]
6．________is known to all is that the Diaoyu Islands have belonged to China since ancient times.
A．As B．It C．What D．That
答案　C　[句意：众所周知，钓鱼岛从古至今始终属于中国。本句中________is known to all为主语从句，引导词在从句中作主语，故选what。]
7．I can think of many cases ________students obviously knew a lot of English words and expressions but couldn't write a good essay.
A．why B．which C．when D where
答案　D　[句意：我能想到很多种状况，同学明显知道很多英语单词和短语，但就是写不出一篇好文章。此处引导词引导定语从句，先行词为case，引导词在从句中表示“在……状况下”，故选where。]
8．________ the Internet is of great help, I don't think it's a good idea to spend too much time on it.
A．If B．As C．Because D．While
答案　D　[句意：尽管因特网很有挂念，但我认为花太多的时间在上面不是一个好的办法。 此处while意为“尽管，虽然”，引导让步状语从句。]
9．—Do you think it wise for parents to do everything for their children?
—No. That's________they're mistaken.
A．whether B．when C．what D．where
答案　D　[句意：“你认为父母为孩子们作全部的事情明智吗？”“不，那就是他们的错误所在。”此处由where引导表语从句且在从句中作地点状语。]
10．There is no doubt ________those working hard can pass the exam easily.
A．whether B．if C．that D．what
答案　C　[考查同位语从句。句意：毫无疑问，那些努力工作的人会很简洁就通过考试。There is no doubt that ...为固定句式，其中that引导的从句作doubt的同位语。]
11．I went to the Lincoln Memorial yesterday，________， not surprisingly, was crowded with visitors from all over the world.
A．where B．which C．as D．what
答案　B　[句意：昨天我去了林肯纪念馆，不出所料，那里挤满了来自世界各地的游客。此处引导词引导非限制性定语从句且在从句中作主语，应用which。]
12．Would you be kind enough to help the boy________Chinese is really hard to learn?
A．who B．whose C．for whom D．which
答案　C　[句意：你能挂念这个男孩吗？对他来说汉语真的很难学。此处用for whom引导定语从句，表示“对这个男孩来说”。]
13．We should always bear in mind________many traffic accidents arise from drunk driving.
A．what B．that C．which D．whether
答案　B　[句意：我们应当牢记，很多事故都是由酒后驾驶造成的。此处由that引导bear的宾语从句，that在从句中不作成分。]
14．The notice says________you are, you must show your tickets to enter the exhibition.
A．whoever B．who C．however D．whom
答案　A　[句意：告示上说，无论你是谁，都必需出示票之后才能进展览馆。此处whoever相当于no matter who引导让步状语从句，意为“无论谁”。]
15．The reason for his absence yesterday was ________he did have something to do.
A．what B．that C．why D．because
答案　B　[句意：他昨天缺席的缘由是他的确有事要做。考查the reason ... was that ...意为“……的缘由是……”，留意，前面有reason时，不能用because作表语。]