人教版高中英语必修三同位语从句

Unit5 单元语法详解：同位语从句【语境展示】观察下面句子，并试着归纳同位语从句的用法要点。

1. There is a general belief that things will soon get better.2. The fact that we didn't win when we were so close is very disappointing.3. There is not much hope that they are still alive.4. There's always a possibility that he might go back to Seattle.5. The thought that I might not have a job next year is a bit troubling.6. I made a promise that I wouldn't tell anyone about that.7. I'm not sure where my necklace is, but I have a pretty good idea who took it.8. She had her doubts whether he would help her.9. She doesn't have any idea where they've gone.10. I have no idea why the television isn't working.11. Bob got the news from Mary that the sports meeting had been put off.12. Word came that our duties would be changed.【自我归纳】在主从复合句中，用作同位语的从句，叫同位语从句（句1-句12）。

Unit 5 Canada—“The True North”Appositive Clause（同位语从句）导学提纲Designer: Feng Huilan Supervisors：Teachers in senior 1班级：组名：姓名：使用时间：2018. 04.【学习目标】 1. Get students to know about Appositive Clause.2. To know the difference between Appositive Clause and Attributive Clause.一、了解感知（Learn by yourself）1. What is the appositive? What is appositive clause? ——导2. Underline the appositive clauses and fill in the blanks. ——思1) The thought that they would cross the whole continent was exciting.2) Some people have the idea that you can cross Canada in less than five days .3) They forget the fact that Canada is 5.500 kilometres from coast to coast.4) The girls were surprised at the fact that ocean ships can sail up the Great Lakes.5) The question whether we need more time to do the work is not clear.6) I have no idea when he will come back.总结：同位语从句引导词分为：从属连词__________________ ，连接代词__________________，连接副词_____________________，常放在一些抽象名词后面,如___________________________, truth, hope, problem, information, wish,promise, answer, evidence, report, explanation, suggestion, conclusion等，解释说明该名词的具体内容。

高中英语人教版必修三第五单元语法：同位语从句Unit 5 Canada--The True North同位语从句（The Appositive Clause）（一）同位语同位语：一个名词（或其它形式）对另一名词或代词进行说明，这个名词（或其它形式）就是同位语。

1.W e Chinese people are brave and hardworking.（名词做同位语）我们中国人是勇敢勤劳的。

2.Y esterday I met Tom ,a friend of my brother’s.（短语做同位语）昨天我遇到汤姆，他是我哥哥的朋友。

3.W e heard the news that our team had won .我们听到了我们队赢的消息。

（句子做同位语）（二）同位语从句：在复合句中，用作同位语的从句，叫同位语的从句。

它一般跟在某些名词（fact ,idea, news , possibility ,promise等）的后面，用以说明或解释前面的名词。

eg The news that our team football team won the match was encouraging.我们足球队赢了比赛的消息令人鼓舞。

（三）同位语从句引导词连词：that（无词义），whether（是否）连接代词who/ who（谁）, whose（谁的）,what (什么）,which (哪一个）连接副词when（什么时候）,where（哪里）,why （为什么）how（如何）1.that（1）that引导同位语从句，本身无词义，在从句中不做成分，但不可省略。

We heard the news that our team had won .我们听到了我们队赢的消息。

（2）that引导同位语从句常用句式：１）There is no doubt that+同位语从句。

毫无疑问...There is no doubt that our environment isbecoming worse and worse.毫无疑问我们的环境变得越来越糟糕。

Section ⅢGrammar——同位语从句[语境自主领悟]一、同位语从句的定义1．在主从复合句中，跟在一个名词(尤其是抽象名词)后对其作出进一步解释说明的从句叫同位语从句。

2．能跟同位语从句的名词一般是fact，news，idea，truth，hope，problem，information，wish，promise，answer，evidence，report，explanation，suggestion，conclusion等抽象名词。

I was shocked at the news that our team won the game.我被我们队赢了比赛这个消息震惊了。

I have no idea what he is doing now.我不知道他现在正在干什么。

二、同位语从句的引导词她不明白她为什么突然想到了他。

They were worried over the fact that you were sick.他们为你生病发愁。

I have no idea when he will come back.我不知道他什么时候回来。

I'm not sure about the question whether he will come.对于他来不来这个问题，我不太确定。

The question who will take his place is still not clear.关于谁会接替他的职位目前还不清楚。

[即时训练1]用适当的连接词填空①I have small doubt whether he is suitable for the job.②The problem why she was so sad made us puzzled.③The fact that she works hard is well known to us all.④He asked a question when we should have the party，today or tomorrow.二、同位语从句和定语从句的区别1．意义：同位语从句说明前面的名词所表示的具体内容，用连接词引导，不可省略。

名师语法：同位语从句用连接词完成下列句子，并观察下列句子的结构。

①The thought that they could cross the whole continent was exciting.②Some people have the idea that you can cross Canada in less than five days，but they forget the fact that Canada is 5,500 kilometres from coast to coast.③The girls were surprised at the fact that ocean ships can sail up the Great Lakes.[自我总结]以上从句都是that引导的同位语从句。

that在从句中不作成分，无意义，只起连接作用。

名词性从句：同位语从句一、同位语从句的定义1．在主从复合句中，在句中作某一名词尤其是抽象名词的同位语，一般位于该名词之后，说明该名词的具体内容的从句叫同位语从句。

2．能跟同位语从句的名词一般是fact，news，idea，truth，hope，problem，information，wish，promise，answer，evidence，report，explanation，suggestion，conclusion等抽象名词。

The news that we won the game is exciting.我们赢得这场比赛的消息令人激动。

I have no idea what he is doing now.我不知道他现在在干什么。

二、同位语从句的引导词类别例词说明从属连词that，whether 二者均在从句中不作成分；that无实义，whether意为“是否”。

连接代词who，what等有实义，在从句中作主语、宾语、表语、定语等成分。