名词性从句的 分类与识别
高一英语
Review:
英语句子的种类有两种，按句子的用途 可分为陈述、疑问、祈使和感叹句四种。
而按句子的结构可分三种： 主语+谓语 主语+谓语+宾语 主语+系动词+表语 1) 简单句 主语+谓语+间宾+直宾 主语+谓语+宾语+宾补
2) 并列句 3) 复合句
简单句+并列连词+简单句 主句+引导词+从句
试区分以下句子
Do you know the fact that he stole the car? (同从) Do you know the fact that they were talking (定从) about?
注意：1. 定语从句，从句是不完整的，关系 词充当成分；而同位语从句中的that只起连接 作用。 2. 定语从句是对先行词起修饰作用， 而同位语从句则解释说明先行词的具体内容。
e.g. 1)Dad made a promise that he would buy me CD player if I passed the English test.
（that 不充当任何成分）
2) Dad made a promise that excited all his children.
充当：主宾表定
连接副词: when, where, why, how
充当：状语
请判断出下列的句子属于哪种从句： (主语从句) 1.What I ________ to do is to go shopping. want _
(同位语从句)
2. The news that they _______ the game spread won ___________ the whole school. (宾语从句) 3. I ________________ that he is an honest boy. don’t think __ 4. The fact ___ that he________ the car. (表语从句) is stole
(主语从句)
请判断出下列的句子属于哪种从句 5. The problem ___ what we should _____next. is __________ do
(表语从句)
6. The news that he ______________________ makes couldn’t come ________ us upset.
请判断下列句子是简单句、并列句还是复合句：
1.He often reads English in the morning. 并列句 2.You help him and he helps you. 3.My suggestion is that we should study step by step. 复合句 4.Both Tom and Mike are American boys. 简单句 5.He said that he has known all before. 复合句
简单句
复合句：主句+引导词+从句 定语从句 名词性从句 状语从句
复合句
Related Conception (相关概念)
1.名词: 表示人或事物的名称的词叫名词。 2.名词在句子作什么成分? The boy is Li Ming. 主语 表语 Miss. Liang , a 24-year-old girl, teaches us English . 主语 同位语 宾语
2. 在句中充当及物动词或介词或be+adj.后宾 语的从句叫做宾语从句。
(名词作表语) 5. You are a student. 6. The fact is that she never knew the secret. (从句作表语)
3. 在句中充当表语的从句(即放在be动词后面) 叫做表语从句。
名词在句中主要作主语、宾语、表语和同位语。
(名词作主语) 1. The boy is Li Ming. 2. What he said is correct. （从句作主语）
. 1. 在句中充当主语的从句叫做主语从句。
(名词作宾语) 3. We love peace. 4. He said that he has known all before. (从句作宾语)
(同位语从句)
(宾语从句)
_______________ 4. Who __________ with you is decided by will go yourself.
3. I don’t know that you will come here. _____________ _______________
Review
1.什么叫名词性从句？ 2. 什么叫主语、宾语、表语和同位语从句？ 3. 名词性从句的引导词有哪些？ 4. 判断名词性从句的方法是什么？
Homework
1. Review all the knowledge we have learned in the class; 2. Please read a scientific article on page 9 of the students’ book, then underline all the noun clauses you can find. （书上第九页划 出所有的名词性从句！）
主语从句 宾语从句 表语从句 同位语从句
在英语的句子结构中，如果本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，那么这 名词性从句 个句子就叫__________。
名词性从句的引导词
连接词：that, whether, if, as if, as though
不充当成份
引导词 连接代词: who, whom, what, which, whose
1.She believes _____ he hasn’t told her the that truth. that 2.The truth is _____ the fog is too foggy for the bus to go that far. that 3.The news _____ he couldn’t come made us sad. 对比： whether 4.I wonder _______ that’s a good idea. whether 5.My question is _________ Polly can find her way home. Whether/When/How he will come is not clear not. ______________
的内容：我们队取得了决赛胜利。）
The news that you told us is really encouraging.
（从句对“消息”加以限定：是你告诉我们的，而非 来自其他渠道。但消息是何内容却不得而知。）
二、同位语从句与定语从句的不同之处
2、引导词 区别：同位语从句中，that：无成分，用于 肯定句；whether/if :用于疑问、否定句。 定语从句的that是关系代词，既指代先 _________ Polly could find us in whether the crowd. whether 2. _____________ he has left yet is not clear. Whether/How/When/Where __________________________ he got the book is not clear to us. 3. Whether/When we can got off depends on the ______________ weather. whether 4. I wonder ____________ that is a good idea. whether/where 5. She is not certain about ______________ she has done anything wrong.
(同位语从句)
7. Our purpose ___ that he can realize his is ________________ faults.
(表语从句)
8. Do you know the fact that he ________ the stole ___ ________ car? (同位语从句)
7.Miss. Liang , a 24-year-old girl, teaches us English . (名词作同位语) 8.The news that our team had won made us happy.
(从句作同位语)
4. 在句中用作同位语的从句叫做同位语从句。
名词性从句
Thank you!
名词性从句的连接词
连接词：that, whether, if, as if, as though
连接词
连接代词: who, whom, what, which, whose
连接副词: when, where, why, how
充当：状语 充当：主宾表定
不充当成份
对比：定语从句的连接词
关系词
关系代词: who, whom, which, that,
whose, as,
充当：主宾表定
关系副词: when, where, why
充当：状语
连接词的选择 1.I am interested in _____ the tall man is. who What 2._____ has been done can’t be undone. Who / Whom 3.__________ you will work with is not known. what 4.The question is _______ should be done next. what/which 5.I don’t know ____________kind of books is useful to us. who 6.The question _______ had finished the work for us still puzzled us. who/which 7.I don’t know ____________ is the tallest boy in our class. 8.I don’t know whose/what/whichhouse is best. ________________ 9.Polly didn’t know which way she could go. _____