1 名词性从句（noun clauses） 教学目标：掌握名词性从句的四大类型以及它们的用法，并能判断出练习中的句子属于什么从句类型，会做一些简单的练习。 教学重点： 1. 主语从句，宾语从句，表语从句，同位语从句，让学生能快速判断出一个句子属于什么类型的从句。 2. 注意宾语从句的时态呼应。 教学难点： 1. that 什么情况下可以省略，什么情况下不可以省略。 2. whether 和 if 什么时候可以互换，什么时候不可以互换。 3. 如何区分同位语从句与定语从句。 教学过程： Lead—in: exercises 1.______ the baby could speak made his parents very happy. A. That B. What C. Why D. If 2. I wonder ______ you will go shopping or stay at home. A. that B. if C. whether D. what 3. This is ______ he was often late for school. A. what B. that C. why D. whether 4. We all know the truth ______ the earth ______ around the sun. A. if; moved B. that; moves C. why; move D. whether; move 完成以上四个题目，并分别指出它们是什么从句，从而导出名词性从句的学习。 一．名词性从句的概念： 一个句子在连接词的引导下，在句子中起名词作用的句子叫名词性从句。 二．名词性从句的功能： 相当于名词词组, 它在复合句中能担任主语、宾语、表语、同位语、介词宾语等。 His job is important. (主语) What he does is important. (主语从句) This is his job. (表语) This is what he does every day. (表语从句) I don’t like his job. (宾语) I don’t like what he does every day. (宾语从句) I don’t know about the man, Mr. White. (同位语) I don’t know about the fact that he is a teacher. (同位语从句) 得出结论：因此根据它在句中不同的语法功能，名词从句又可分为四类，即：主语从句、宾语从句、表语从句和同位语从句。 三．引导名词性从句的连接词： 1、连接代词：who, whoever, whose, whom, whomever, what, which 。有词义，在从句中担任成分，如主语、表语、宾语、或定语等。 I don’t believe __________ he has achieved so far. __________ breaks the law should be punished. 2、连接副词：whe...
