人教版中考英语九年级英语名词性从句总结和练习含答案解析

人教版中考英语九年级英语名词性从句总结和练习含答案解析

一、初中英语名词性从句

1．______ is our belief that improvements in health care will lead to a stronger, more

prosperous economy.

A. Which B. What C. It D. As

【答案】 C

【解析】【分析】句意：医疗保健的进步将促进一个更强大、更繁荣的经济，这是我们的信念。that引导的是主语从句，故空格处应该用it作形式主语，代替真正的that引导的主语从句。故答案选C。

【点评】考查it的用法，以及主语从句的应用。

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．_______ 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。

4．________ 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。

5．______ makes the school proud is ______ more than 90% of the students have been admitted to universities.

A. what; because B. that; because C. that; what D. what; that

【答案】 D

【解析】【分析】句意：让学校骄傲的是，超过90%的学生被重点大学所录取。第一空主语从句中缺少主语，指代事情，故用what;第二空为表语从句，且从句中不缺少成分，故填关系词that。故选D。

【点评】考查名词性从句，本题涉及what引导的主语从句和that引导的表语从句。

6．______excited Jenny most was ______ she finally succeeded in ______seemed to be the

most difficult exam to him.

A. That; that; which B. What; that; what C. That; because; that D. What; because; which

【答案】 B

【解析】【分析】句意：珍妮最兴奋的是对他来说似乎是最困难的考试，她终于成功了。

______excited Jenny most是主语从句，从句中缺少主语，因此用关系代词what ； _____ she finally succeeded in ...是表语从句，从句中不缺少成分，因此用引导词that； ______seemed to be the most difficult exam to him. 是宾语从句，从句中缺少主语，因此用关系代词what ， 故选B。

【点评】考查名词性从句，本题涉及主语从句，表语从句和宾语从句。

7．________ 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.

8．____________ matters most in learning English is enough practice.

A. Why B. That C. Which D. What

【答案】 D

【解析】【分析】句意：学习英语中最重要的是有足够的练习。A. why为什么；B. that引导名词性从句只起引导词作用，不充当成分；C. which哪一个；D. What什么。根据语境用what引导主语从句，并在句中做主语。故答案选D。

【点评】考查主语从句的引导词。主语从句属于名词性从句的一种，填哪个连接词要分析从句缺少什么成分，然后确定所选的词。

9．_________ 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。

10．They lost their way in the forest, and ________ made matters worse was that night began to

fall.

A. that B. it C. what D. which

【答案】 C

【解析】【分析】句意：他们在森林里迷路了，更糟糕的是天开始黑了。根据连词and可知，本句需要一个引导主语从句的连接词，该词同时还要能在从句里充当主语。that不能在句中作成分；it不能引导主语从句；which意为“哪一个”，不符合本句语境。排除A、B、D三项。故选C。

【点评】考查名词性从句，本题涉及what引导的主语从句的应用。

11． is obviously right is to give all children equal opportunities to develop their special gift.

A. Which B. As C. That D. What

【答案】 D

【解析】【分析】句意：明显正确的做法就是给所有的孩子提供平等发展特殊才能的机会。连接词引导一个主语从句，并在主语从句中做句子的主语，故选D。

【点评】考查名词性从句，本题涉及what引导的主语从句。

12．________ we may find interesting is that it usually takes more to be polite.