人教版中考英语九年级英语英语名词性从句模拟试题及解析
一、初中英语名词性从句
1．________ manners are very important in every country is known to all，but the trouble is that different countries have different ideas about ________ good manners are. A. That; what B. That; that C. What; that D. What; what 【答案】 A
【解析】【分析】句意：众说周知，礼貌在每一个国家中都是非常重要的，但是麻烦是，不同的国家对于什么是良好的礼貌有着不同的认识。逗号前有两个谓语动词，一个是are，一个是is known，故是两句话，需填连词连接这两句话，根据句意可知，前面是主语从句，故填that，此处的that，只起连接作用不作任何成分。about是介词，其后是个句子故应填连词把这两句话连接起来，所缺词作are的表语，故填what。因此选A。 【点评】考查名词性从句，本题涉及that引导的主语从句和what引导的宾语从句。
2．While some behaviors may seem strange to you, remember you consider normal probably seems just as unusual to others.
A. it; that B. what; that C. that; what D. which; that 【答案】 C
【解析】【分析】句意：虽然有些行为对你来说可能很奇怪，但请记住，你认为正常的行为对别人来说可能也不寻常。第一空为宾语从句，从句结构完整用that起连接作用，第二空为主语从句，从句中consider缺少宾语，应该用what，故选C。
【点评】考查名词性从句，本题涉及that引导的宾语从句和what引导的主语从句。
3．In the past decade, our education system too much on grades. However, grades have a direct connection with future success is still a question.
A. focused; whether B. focused; if C. has focused; whether D. has focused; if 【答案】 C
【解析】【分析】考查时态和主语从句。根据In the past decade,在最近的几十年里，可知句子用现在完成时态，our education system是句子的主语，单数形式，所以第一空填has focused；第二空是主语从句做主语，if是否，不能引导主语从句，所以第二空填whether。故选C。
【点评】主语从句主要有三类：
1）（1）由连词that引导的主语从句:引导词that无含义,在句中不做成分,不可以省。例如：That you will win the medal seems unlikely.你想获得奖牌看起来是不可能的。（2）用连词 whether 引导的主语从句:whether有含义（是否）,在句中不做成分,不可以省。例如：Whether she is coming or not doesn't matter too much.她来不来都无关紧要。注意：if不能引导主语从句。
2）用连接代词引导的主语从句（在由连接代词who, whose, whom, which, what, whoever,
whomever, whichever, whatever引导的名词性从句中，其连接代词在句中起名词性作用，担当一定成分）.例如：What you need is more practice.你所需要的是更多的训练。
3）用连接副词when, where, why, how引导的名词性从句（其连接副词有含义,在句中作状语。）例如：Where we should leave it is a problem.
4．--- made her ashamed of herself? --- the lowest mark in her class.
A. What; Because she got B. Was it what; Getting C. What was it that; That she got D. What was it that; Get 【答案】 C
【解析】【分析】句意：——是什么让她对她自己感到羞愧？——是她获得了她班上的最低分让她惭愧。A中的what是句子的主语，但是because引导的从句不作主语，是原因状语从句，故排除；B的第一空是错误形式，故排除；C、D两项的第一个选项是一样的，说明第一个题干是一个强调句型，特殊疑问句下的强调句型，有what引导；第二个空是对what的回答，因为what是上一句的主语，That she got the lowest mark in her class是从句，可以作主语；而D项的get是动词原形，不能作主语，故答案为C。
【点评】考查强调句型的使用和对特殊疑问句的回答，注意问什么回答什么，也就是说疑问词what是句子的主语，回答的内容也需要在句子中能作主语。
5．Located between the 16th and the 18th floor, ______ I call my “home” is more like a “bird's nest”.
A. which B. that C. what D. where 【答案】 C
【解析】【分析】考查主语从句。What引导主语从句______ I call my “home”且 What在从句中充当call的宾语。故选C。
6．____ made me more unhappy was ___ the boy asked my friend to be his girlfriend and she agreed.
A. What; that B. That ; that C. What; whether D. It; that 【答案】 A
【解析】【分析】句意：让我更不高兴的是那个男孩要求我的朋友做他的女友，她同意了。第一空填what,它一方面在句子中引导主语从句,另一方面又在主语从句中作主语；第二空用that引导表语从句且从句中不缺成分,表示对前面情况的说明。故选A。 【点评】考查了名词性从句，本题涉及what引导的主语从句以及that引导的表语从句。
7．—Tell me something about your adventure in the rainforest, please.
— We lost our way in the forest and ___ made matters worse was ___ night began to fall. A. what; that B. it; that C. it; because D. what; because 【答案】 A
【解析】【分析】考查名词性从句的连接词。第一空what作主语从句的主语；第二空为表语从句的that。
8．It is a rule in his family that _______ comes home first should cook the dinner.
A. anybody B. who C. whoever D. who that 【答案】 C
【解析】【分析】句意：在他的家里有个规定，就是先到家的人要先做饭。 whoever 有两个词义：1no matter who，在这种用法时引导一个让步状语从句；2anybody that，在这种用法时，它连接一个名词性从句，在本题中它连接的是主语从句。这里就是第二个用法。所以选C。
9．It was he said disappointed me.
A. that; what B. what; that C. that; which D. which; that 【答案】 B
【解析】【分析】句意：正是他说的话让我很失望。这是一个强调句型,\is/was that...\是固定搭配,\he said\是被强调部分, 你可以发现去掉\was that\后, 句子仍然完整。 \做主语,主语从句中\缺宾语用what补足，故选B。 【点评】考查主语从句的强调形式。
10．________ his failure lies is expected ________ clear to us.
A. What… to make B. How… made C. Where… to be made D. Why… making 【答案】C
【解析】【分析】句意：他的失败之处有可能被我们弄清楚。分析句子可知，主语从句中的lie为不及物动词，所以主句中缺少状语，因此填where。expect sth.to do.固定短语，“期望某事发生”，sth. be expected to do.意为”某事有可能发生“。make sth. clear to sb为固定搭配，意为“向某人阐明某事，使某人弄清某事”。本句中make的宾语是where his failure lies是被弄清楚，要用动词不定式的被动形式。因此选C。
【点评】考查名词性从句及固定搭配，本题涉及主语从句和固定短语expect sth.to do.
11． doesn't matter you come or not.
A. That; whether B. It; whether C. That; if D. It; if 【答案】 B
【解析】【分析】句意：你来不来无关紧要。根据句末or not，要用连词whether；有句子结构可知，此处是whether引导主语从句，放在句末，用it作形式主语。故选B。 【点评】考查连词和代词辨析。根据句子结构，选择正确的一项。
12．_______ caused the accident has not been found out yet.
A. What B. Which C. The thing D. That 【答案】 A
【解析】【分析】句意：造成事故的原因还没有查明。此处为主语从句，从句中缺少主语，应该用what引导，故答案为A。 【点评】考查主语从句。以及what的含义。
13．________ is the centre of our planetary system was a difficult concept to grasp in the Middle Ages.
A. It's the sun and not the earth B. The sun and not the earth C. Being the sun and not the earth D. That the sun and not the earth 【答案】 D
【解析】【分析】句意：太阳而不是地球是我们行星系统的中心，这在中世纪是一个很难理解的概念。分析句子可知，整个句子为主系表结构，was为系动词，它之前的都为主语，且主语由句子来充当，句子结构以及句意完整，所以连词代词为that。故选D。 【点评】考查名词性从句，本题涉及that引导的主语从句。
14．He took a trip to Beijing last week and ________ he saw at the Forbidden City impressed him deeply.
A. that B. how C. what D. which 【答案】 C
【解析】【分析】句意：上周他到北京旅行了，他在故宫所看到的给他留下了深刻的印象。分析句子结构可知，连词and后为一个名词性从句，因此应该使用what引导，且what在从句中作主语，故选C。
【点评】考查名词性从句，本题涉及what引导的主语从句。
15．_________ is known to all is that the earth is smaller than the sun.
A. As B. What C. It D. Which 【答案】 B
【解析】【分析】句意：众所周知，地球比太阳还小。复合句的主语是一个名词性从句，
从句没有引导词和主语，表示“所……的（事）”，故用what引导，其双重作用，故选B。 【点评】考查名词性从句，本题涉及what引导的主语从句。
16．______ has caused great confusion is ______ he made it without anyone else's help. A. What; that. B. What; how. C. It; how. D. It; that. 【答案】 B
【解析】【分析】句意：让人极大困惑的是他如何在没有别人帮助的情况下做到这一点的。表示“让人困惑的事情”用what引导主语从句，表示“如何做到的”用how表方式，引导表语从句。故选B.
【点评】考查名词性从句，本题涉及what引导的主语从句和how引导的表语从句。
17．It was never clear ________ the man hadn't reported the accident sooner.
A. that B. how C. when D. why 【答案】 D
【解析】【分析】句意：这名男子没有早点报告这次事故的原因根本没有搞清楚。It在句中是形式主语，真正的主语是why引导的主语从句。故选D。 【点评】考查名词性从句，本题涉及why引导的主语从句。
18．I know he's been curious about everything, but that's . Be patient!
A. what do kids like B. what kids like C. what are kids like D. what kids are like 【答案】 D
【解析】【分析】句意：我知道他对每件事都充满好奇, 但这是小孩的样子。要有耐心。由题意知：That’s后跟的是一个表语从句, 从句要用陈述句语序, 所以A、C错了．B：what kids like 那是孩子喜欢的东西；D：what kids are like那是小孩的样子．like, 动词, 表示喜欢, 有时态变化形式；be like表示像, like是介词, like没有词形变化．对一切充满好奇是小孩的行为, 故选D。
【点评】表语从句。
19．That is _____we were late last time.
A. that B. when C. why D. what 【答案】 C
【解析】【分析】句意：这就是上次我们为什么迟到的原因。A.没有实际意义；B.当......时候；C.为什么；D.什么。为什么迟到，用why，引导名词性从句，做表语，故选C。 【点评】考查表语从句连接词用法，注意理解句意。
人教版中考英语九年级英语英语名词性从句模拟试题及解析
