高三英语语法课教学实录名词性从句小结教学设计教学目标：掌握名词性从句的功能、分类，引导名词性从句的3类连接词及如何应用名词性从句；教学重难点：划分句子成份，并引导学生应用名词性从句 ；教学过程：一、 导入：通过4个主、宾、表、同位语从句的例子引入名词性从句Eg.1 His first question was whether Tom had arrived yet.Eg.2 Do you know why the river narrows here?Eg.3 What astonishes us is that he was defeated.Eg.4 The news that our team has won the match is true.二、名词性从句的定义、分类和功能1. 名词性从句的定义：在句子中起名词作用的句子叫名词从句2. 名词性从句的分类：包括主语从句、表语从句、宾语从句和同位语从句主语从句：What astonishes us is that he was defeated.使我们震惊的事是他被击败了。表语从句：His first question was whether Tom had arrived yet.他的第一个问题是汤姆是否已经到了。宾语从句：Do you know why the river narrows here? 你知道为什么这条河在这里变窄了么？同位语从句：The news that our team has won the match is true. 我们队赢得这场比赛的消息是对的。三、引导名词性从句的连接词：包括以下三类：1.连接词：只是连接名词性从句，在从句中没有充当任何成分，不能省略that （没有意思）if/whether 是否.1）We all know (that) the earth turn around the sun.2）The news that our team has won the match is true.（第二个that 不可以省略） 注意：连接词that引导宾语从句可以省略，然而当句子中含有多个that所引导的宾语从句时，则第二个及后面的连接词that不可以省略。3）I want to know if/whether I am right.2连接代词：连接名词性从句，同时在从句中充当代词的功能连接代词词义充当成分What什么事情、东西主语、表语、宾语which哪一个（一定的范围）主语、宾语、定语Who谁一般做主语Whom谁做宾语Whose谁的做定语4）Thats what we should do. （引导表语从句，并在从句中充当宾语）5）Whoever breaks the law must be punished. （引导主语从句，并在从句中充当主语）6）Whose dictionary has not been found is still unknown. （引导主语从句，并在从句中充当定语）3连接副词：连接名词性从句，同时在从句中充当副词的功能连接副词词义充当成分When何时时间状语Where何地地点状语Why为什么原因状语How怎样方式状语7）That is where he lived. （引导表语从句，并在从句中充当地点状语）8）We dont know how he became a teacher. （引导宾语从句，并在从句中充当方式状语）四、解题方法三步走：一找、二划、三判断（一找从句、二划从句的成分、三通过从句的语义来判断所需用的连接词）。五、作业练习册281页前十五道