（顺序选修）英语6二年级《Theme B Interpersonal Relationships Learning to Live Unit 3 Seeking Advice Grammar》优秀教案

（顺序选修）英语6二年级《Theme B Interpersonal Relationships Learning to Live Unit 3 Seeking Advice Grammar》优秀教案

判断以下从句的种类：

1. I hate it when they talk with their mouths full.

2. The question is whether we can rely on him.

3. It is suggested that we should take action to protect the cultural relics .

4.The fact that she works hard is well known to us all.

5.Who will be our headmaster hasn't been decided yet.

Step 2:

一、名词性从句

1、定义：名词性从句指的是在主句中起的作用相当于名词的从句。

2、种类：主语从句、宾语从句、表语从句和同位语从句。

3、引导名词性从句的连接词：

1）从属连词that本身无意义，仅起引导作用，在从句中不充当成分；

2）从属连词whether/if，意为是否，仅起引导作用，在从句中不充当成分；

3）连接代词what, which, who, whom, whose, whatever, whichever, whoever等,有意义，既是连接词，又在从句中充当主语、宾语、定语、表语等成分；

4）连接副词when, whenever，where, why, how 等，有意义，既是连接词，又在从句中充当状语。

二、主语从句

主语从句一般放在句首，但有时也可用it作形式主语，而将主语从句移到句子的末尾。常见的句型：

1、It＋be＋形容词(necessary/ likely/ important/ uncertain 等)＋that从句

It is uncertain what side effect the medicine will bring about.

2、It＋be＋名词(短语)(a pity / a shame / no wonder / no surprise等)＋that从句

It's no surprise that our team has won the game.

3、It＋be＋过去分词(said/ reported/ decided / believed等)＋that从句

It is decided that the meeting will be put off till next Monday.

4、It＋不及物动词(seem, appear, happen等)＋that从句

It happened to me that I had been away when he called.