【英语】中考英语易错题专题三英语名词性从句(含解析)及解析.doc
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英语】中考英语易错题专题三英语名词性从句(含解析)及解析一、初中英语名词性从句1．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2． is clear to the members of the committee is that the President will not give in to their demands. A. Who B. It C. As D. What【答案】 D 【解析】【分析】句意：委员会成员清楚的是，总统不会向他们的要求让步。
that the President will not give in to their demands.这个句子作表语； is clear to the members of the committee这是主语从句，这里缺少主语从句的连接词，并且连接词在句中作主语，it是代词，不是了；连接词，故排除B；as作主语时，是在定语从句中，故排除C；who指人，根据表语指的事情，不是人，故排除A；what在主语从句中可以作主语或宾语，指事，符合句意，故选D 【点评】考查名词性从句，本题涉及what引导的主语从句3． is even more important is the earth cooled down, water began to appear on its surface.A. When; that; when B. What; whether; as C. What; that; as D. lt; whether; as【答案】 C 【解析】【分析】这题考查从句的用法，第一空填what引导主语从句，在主语从句中what做主语，第二空填that引导表语从句，在表语从句中，as是引导时间状语从句，句意是：甚至更重要的是：随着地球的冷却，水开始出现在表面。
选C4．_______ are playing an important part is well known to us all.A. That who B. Those who C. Who that D. Who【答案】 D 【解析】【分析】考查主语从句句意：谁起着重要作用，这是众所周知的主语从句缺少引导词，从句缺少主语，故选D5．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6．____ he will offer us enough help doesn't matter a lot to our success. A. If B. Whether C. Before D. How【答案】 B 【解析】【分析】句意：他是否提供帮助对于我们的成功没有什么关系If不可以引导主语从句，故选B点评】考查名词性从句，本题涉及whether引导的主语从句的应用7．____ 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8．______ amazed the NBA world is ______ Kobe Bryant scored 81 points just in one game. A. That, what B. What, that C. That, that D. What, what【答案】 B 【解析】【分析】句意：使NBA世界惊讶的是Kobe Bryant在一场比赛中得了81分根据句意可知，句子主语是一个主语从句，引导词即起引导作用又要做从句的一个成分，所以第一空填What；第二空是that引导的表语从句，只起引导作用，故选B点评】考查名词性从句，本题涉及关系代词what引导的主语从句和表语从句的应用9．______ 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10．They lost their way in the forest, and ________ made matters worse was that night began to fall. A. it B. which C. that D. what【答案】 D 【解析】【分析】句意：他们在森林里迷路了，情况更糟糕的是天又黑了本题中含有一个主语从句what made matters worse，其中的what引导起这个主语从句，同时在主语从句中做主语点评】考查名词性从句，本题涉及what引导的主语从句的应用11．It matters little ______ a man dies, but _____ matters much is ______ he lives. A. how; what; how B. how; it; how C. why; it; why D. that; what; that【答案】 A 【解析】【分析】句意：一个人如何死去并不重要，重要的是他如何生活。
it为形式主语，how从句为真正的主语What matters much （=the thing that matters much）第一个how引导的是一个主语从句；it作形式主语；what引导的是主语从句；第二个how引导的是表语从句点评】考查名词性从句，本题涉及主语从句和表语从句的应用12．Exactly _________ the potato was introduced into Europe is uncertain, but it was probably around 1565. A. whether B. when C. why D. how【答案】 B 【解析】【分析】句意：土豆被引进欧洲具体的事件不被确定，但是可能是在1565年左右根据时间状语round 1565得知这里是指时间不确定 【点评】考查名词性从句，本题涉及when引导的主语从句 13．________ 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whereexpect 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。
