名词性从句学案精讲精练习题（附答案）.doc

PAGE PAGE 8 名词性从句 同学们，在第3、4、5单元我们分别学习了宾语从句、表语从句、主语从句和同位语从句。它们都属于名词性从句。现在，我们将从下面几点谈谈名词性从句： 一、相关概念; 二、种类; 三、常见引导词; 四、七大常考考点: 1.that \ what \ which; 2.it形式主语、宾语的用法; 3.语序问题; 4.同位语从句和定从的区别; 5.what \ whatever… 6.if\whether; 7.虚拟语气问题; 五、相关习题集中练习 一. 相关概念 1. 名词：表示人或事物的名称的词 2. 名词的句法作用：名词在句中主要作主语,宾语,表语和同位语。另外还可以作定语,状语。 3. 名词性从句：在英语的句子结构中，本来该由名词充当的主 语、宾语、表语和同位语，由一个句子来充当,这个句子就叫:名词性从句。 二、名词性从句的种类 1. When we will start is not clear. 主语从句 2. Mrs. Black won’t believe that her son has become a thief. 宾语从句 3. My idea is that we should do it right now. 表语从句 4. I had no idea that you were her friend. 同位语从句 三、常见引导词： 1）从属连词that只引导，本身无意义，仅起引导作用。（引导宾语从句时可省，但是如果是并列的多个宾语从句，只能省第一个） 2）连接代词who, whom, what, which, whoever, whatever, whichever等，有意义，作成分 3）连接副词where, when, how, why等，有意义，在句中作状语 4）从属连词if, whether（是否）(if只能引导动词、形容词之后的宾语从句) 1. What he said has nothing to do with you. 2. When we’ll start tomorrow will be told soon. 3. That he did such a thing satisfied me. 4. How we can protect cultural relics needs to be discussed. 四、名词性从句七大常考考点 考点1： A. 连接词：that与what 的区别 What we can’t get seems better than what we have. That a new teacher will come to our school is true. that 只起连接作用，无意义，在从句中不充当任何成分; what 既有连接作用，又要在从句中作成分（主语，宾语，表语）(… 的东西;物;话;时间;地点;人物;数目等不同概念) 1.After five hours’ drive, they reached 　what　　was called the hometown of the goddess. 2. The other day, my brother drove his car down the street at what　was a dangerous speed. 3. The village was quite different from　　what　 it used to be. 4. That the earth is round is known to us all. 5. Father made a promise that if I passed the examination he would buy me a computer. B. what (什么) / which (表选择, 哪一个) 1. Do you know what Mr. Black’s address is? He may live at No. 18 or No. 19 of Bridge Street. I’m not sure of which. 2. I read about it in some books or other, does it matter which it was? 高考题选萃 1）____ you don’t like him is none of my business. A. What B. Who C. That D. Whether 2) ____ he said at the meeting astonished ev