【答案】B
【解析】A. why 为什么；B. where 在哪儿；C. how 如何；D. when什么时候。句意：Jane漫无目的地走在两旁树木成行的街道上，不知道她将去往何方。根据语境可知此处是表地点的，很容易就可选出答案B。 4. (2017·江苏) We choose this hotel because the price for a night here is down to $20, half of ____________ it used to charge. A. that 【答案】C
【解析】考查同位语和宾语从句。＂half of _________ it used to charge＂是$20的同位语，即原来价格的一半是现在的$20；另外，of后跟名词或名词短语构成介宾短语，所以这里是宾语从句；宾语从句中的charge后面缺少宾语，所以用what来引导宾语从句，并充当宾语从句的宾语，故选C。
5. (2015·湖南)You have to know _____________ you’re going if you are to plan the best way of getting there. A. what 【答案】C
【解析】根据分析可知，You have to know…后面是一个宾语从句。_____________ you’re going if you are to plan the best way of getting there中缺少地点状语，所以应该用连接副词where来引导从句。句意：如果你已经计划好去那里的最佳方案，你必须知道你将要去哪里。故选C。 6. (2015·北京)I truly believe _____________ beauty comes from within. A. that 【答案】A
【解析】句意：我真的相信美丽源自于内在。本题考查宾语从句。从句部分不缺少任何成分，因此用that，that起到连接作用，也可以省略。故选A。
7. (2015·浙江)If you swim in a river or lake, be sure to investigate _____________ is below the water surface. Often there are rocks or branches hidden in the water. A. what 【答案】A
【解析】句意：如果你在河里或湖里游泳，请确定查看水面下有什么。通常总有一些石头或树枝藏在水里。分析宾语从句的成分可以发现，空格所作的成分是主语，且表示＂什么＂，根据下一句的表述中的树枝和石头可以得出答案是what。
8. (2015·重庆)We must find out _____________ Karl is coming, so we can book a room for him. A. when
B. how
C. where
D. why
B. who
C. that D. whoever
B. where
C. what
D. why
B. that
C. where
D. who
B. which
C. what
D. how
【答案】A
【解析】句意：我们必须弄明白卡尔什么时候来，这样我们能给他预定房间。find out 后面跟着宾语从句，根据句意选when，when在从句中作时间状语。
9. (2015·陕西)Reading her biography, I was lost in admiration for _____________ Doris Lessing had achieved in literature. A. what 【答案】A
【解析】句意：读完了她的自传后，我对Doris Lessing在文学上做的贡献非常敬佩。介词for后面是宾语从句，从句中缺少宾语，所以选A。
10. (2015·福建)I wonder _____________ Mary has kept her figure after all these years. —By working out every day. A. where 【答案】B
【解析】考查宾语从句。句意：——我好奇玛丽在这些年是怎么保持着身材的。——通过每天锻炼。句中I是主语，wonder是谓语，how引导的从句在整个句子中作宾语。连接副词how在宾语从句中作方式状语。句子是用表示方式的by短语回答的，所以是针对方式提问的，故用how。故选C。
B. how
C. why
D. If
B. that
C. why
D. how
题组三 表语从句
1.(2018·北京) Without his support, we wouldn’t be _________ we are now. A. how 【答案】C
【解析】考查名词性从句。句意：没有他的支持，我们是不会在现在这个位置的。how表方式，when表时间，where表地点，why表原因。“_________ we are now”是表语从句，结合句子的意思可知，该处指我们所处的位置，故该从句应用where引导。C选项正确。
2. (2016·北京)The most pleasant thing of the rainy season is _____________ one can be entirely free from dust. A. what 【答案】B
【解析】句意：雨季最令人愉悦的就是人们可以完全不再受到沙尘的困扰。is后跟从句作表语，即表语从句，表语从句中不缺少主语、谓语、状语和宾语，因此此处用that，that只起引导作用，故选B。
B. that
C. whether
D. why
B. when
C. where
D. why
题组四 同位语从句
1.（2019·新课标I卷·语法填空）While they are rare north of 88°, there is evidence ___61___ they range all the way across the Arctic, and as far south as James Bay in Canada. 【答案】that
【解析】考查同位语从句。根据句子结构分析可知，主句为there be句型，且结构完整，空格后为同位语从句，解释说明中心词evidence的内容，故填that。
2. (2016·天津)The manager put forward a suggestion __________ we should have an assistant. There is too much work to do.
A. whether C. which 【答案】B
【解析】句意：经理提出一个建议，我们应该有个助手。有太多的工作要做。使用同位语从句说明suggestion的内容，而且同位语从句的成分和意思都是完整的。用that引导，that在从句中不作成分，只起连接的作用。故选B。
B. that D. what
经典演练
I. 语法填空
1. all of them didn’t act on her suggestion made her confused for a long time. 【答案】Why
【解析】句意：为什么他们都不按她的建议行动让她困惑了很久。分析句子结构可知，_________ all of them didn’t act on her suggestion为主语从句，且此处表示\为什么\，因此用why来引导该主语从句。 2. The two cars are racing close together — it's unclear will be the champion. 【答案】which
【解析】句意：这两辆车正在彼此很接近地赛跑——哪一个会成为冠军还不清楚。分析句子结构可知，it为形式主语，而真正的主语为which 引导的从句，且which在从句中作主语，意为\哪一个\。注意：此处表示有范围的选择，不能用what。
3. I really want to know you are waiting for at the school gate at present since all the other students have left after school. 【答案】who/whom
【解析】分析句子结构可知，空处引导宾语从句，且在从句中作for的宾语，表示\谁\，故可用who/whom来引导该宾语从句。
4. The key to becoming happy is you treat your life and work.
【答案】how
【解析】句意：变得快乐的关键就是你如何对待你的生活和工作。分析句子结构和句意可知，该题应用how来引导表语从句，在此处表示方式，通常意为\如何，怎样\。
5. Having a positive attitude and making full use of the benefits that the new sort of competition brings to us are really counts. 【答案】what
【解析】分析句子结构可知，are后缺少表语，并且counts前缺少主语。故用what来引导表语从句。句意：有一个积极的态度并且充分利用这种新型的竞争带给我们的优势是真正重要的事情。
6. At the end of the adventure, we had to choose to live in a cave. That’s we could shelter from the snowstorm. 【答案】where
【解析】句意：在这段冒险经历的最后，我们不得不选择在一个山洞住了下来。那儿是我们躲避暴风雪的地方。空处引导的表语从句不缺主干成分,再结合句意可知,应填where, where在从句中作地点状语。 7. Anyone with the least common sense knows our environment should be taken good care of and we should recycle rubbish. 【答案】that
【解析】句意：任何有一点常识的人都知道我们应该好好地保护环境并且将垃圾回收再利用。分析句子结构可知，and后为宾语从句，且从句成分和意义完整，因此用that来引导该从句。注意：当and连接两个并列的由that引导的宾语从句时，第二个宾语从句的引导词that不可省略。
8. Sometimes, I really doubt there is love between my parents. Every day they try to earn money in order to pay the high tuition for my brother. 【答案】whether/if
【解析】动词doubt用于肯定句中时，其后的宾语从句用whether或if来引导。句意：有时候，我真的怀疑我的父母之间是否有爱。为了给我哥哥支付高昂的学费，他们每天都努力赚钱。 9. I hate it somebody is talking to me with his eyes fixed upon somebody else. 【答案】when
【解析】句意：我讨厌某人在跟我说话时，他的眼睛却盯着其他人。该题考查固定句式I hate it when...，it在句中作形式宾语，真正的宾语是后面when引导的宾语从句。
10. book she likes will be given to her as long as she helps clean the bookshelf. 【答案】Whichever
【解析】句意：只要她肯帮忙清理书架，她无论喜欢哪一本书都会给她。由句意可知，应用Whichever\无论哪一个\引导主语从句。
11. ________left the door unlocked must be responsible for the accident. 【答案】Whoever
【解析】句意：不管是谁没锁门，都必须为这次事故负责任。此处表示\任何人，无论是谁\，故用Whoever引导主语从句。
12. My parents have always made it clear we shouldn’t judge a book by its cover. 【答案】that
【解析】分析句子结构可知，该句中it为形式宾语，而真正的宾语为that引导的从句。注意：此处的that不能省略。句意：我的父母总是明确表示我们不应该以貌取人。 II. 单项填空
1. We haven’t settled the question of ____________ it is necessary for him to study abroad. A. if 【答案】C
【解析】句意：我们尚未解决他是否有必要去国外学习的问题。whether引导的从句作介词of的宾语，whether表示＂是否＂。
2. A warm thought suddenly came to me ____________ I might use the pocket money to buy some flowers for my mother’s birthday. A. if 【答案】C
【解析】主句完整，同时从句也不缺成分。根据句意可看出that引导的从句与a warm thought构成同位语。 3. There is much chance ____________ Bill will recover from his injury in time for the race. A. that 【答案】A
【解析】that引导同位语从句，具体说明chance（可能性）的内容。
4. Please remind me ____________ he said he was going. I may be in time to see him off. A. where 【答案】B
【解析】句意：请提醒我他说他将什么时候走。也许我能及时去送他。此处表示＂何时＂，故用when引导宾语从句。
5. How much one enjoys himself travelling depends largely on ____________ he goes with, whether his friends or relatives.
B. when
C. how
D. what
B. which
C. until
D. if
B. when
C. that
D. which
B. where
C. whether
D. that
2020高考英语纠错笔记专题07 名词性从句
