2024届高三英语一轮复习名词性从句解析课件

这是一份2024届高三英语一轮复习名词性从句解析课件，共24页。PPT课件主要包含了什么是名词性从句等内容，欢迎下载使用。

什么是从句？举个栗子：The girl wh ften helps with my English is frm England.所谓从句就是使用一个句子充当某个句子成分从句有主语从句，宾语从句，表语从句，同位语从句，定语从句，状语从句等
换句话说，连接词后面的句子就是从句
各个从句连接词包括：that，whether，if，what，wh，which，whatever，whever，whichever，whm，whse，hw，when，where，why
简单句句中哪些成分会用名词？
简单句结构：1.主语+系动词+表语(n.＋link.v.＋n)2.主语+谓语（及物动词）+宾语(n.＋v.＋n.)例：Amy is a girl Amy likes flwers可知：句中主语，宾语，表语可以是名词
首先，从句的概念是：连接词＋句子＝从句
例：Whever breaks the law will be punished.
所以，名词性从句 连词＋句子＝名词名词性的从句种类有：主语从句，宾语从句，表语从句，同位语从句
所以，主语从句是 n.(主语)＋v.（谓语）＋n.（宾语） （连词＋句子）＋v.＋n.宾语从句是n.＋v.＋n. n.＋v.＋（连词＋句子）
表语从句为n.＋link.v.＋n n＋link.v.＋(连接词＋句子)同位语从句为 n.＋v.＋n.+（连接词＋句子）或 n.＋（连接词＋句子）＋v.＋n.注：同位语从句的作用是放在名词后起补充说明的作用
请根据你的理解判断一下以下的从句类型1.Whever breaks the law will be punished.2.I want t knw what he has tld they wuld supprt us was a prblem.4.I hate it when they talk with their muths full f this happened is nt clear t anyne.
The reasn fr the accident is that the driver was t careless.It is n surprise that we will win the match.This is because the light we see frm the sun is white.The questin where we shall have a meeting hasn’t been decided.
Bravely telling the truth is 9._______ a her shuld d.
Everybdy knws the fact 1._____ Dctr Li is the her f China.
In the nvel crnavirus pneumnia campaign,there were many 2._____ (her).
3._____ tuched me mst was that the stry f Dctr LiWenliang, ne f the eight "whistleblwers".
He was the first 4._____________ (discver) that this is 5._____ cntagius virus.
He issued a 6.______ (warn) fr the first time.He 7._______ (sund) the siren t the wrld with his life.
He made me realize 8._____ every rdinary Chinese culd be a her.
10.___ is certain that Dr. Li is the her f China.
Appsitive Clause：抽象名词+含连接词的句子
Subject Clause：含连接词的句子+谓语动词+宾语
Object Clause：动词+含连接词的句子
Predicative Clause：系动词+含连接词的句子
考点一　名词性从句的连接词
1. ____ the crnvirus shuld be taken seriusly is an undubted fact.
2. The idea ____ cmputers can recgnize human vices surprises many peple .
锦囊1：名词性从句中，连接词that无实义，不充当成分。
3. I wnder__________yu can lend me a helping hand.
4. The questin is _______ he will be present r nt.
whether/if在名词性从句中怎么区分呢？
Let’s summarize
连线：whether和if 用法有何区别？
锦囊2：whether/if不易辨，使用whether不易错。
5. Can yu tell ______ dictinary is hers?
6. The questin is ______ we shuld trust.
7. ______ yu said at the meeting describes a bright future f the cmpany.
8. _______ bag was the mst beautiful is still unknwn nw.9. It was never clear _____ the man hadn’t reprted the accident sner. 10. I want t knw ______ we can set ff. 11. _____ the universe came int being is still a mystery.
锦囊3：连接代词和连接副词都起连接作用，都有实际意义，连接代词充当主宾表定，连接副词充当状语，要仔细分析句意。
12._______ made the lng distance call t him is nt imprtant. 13._________breaks the law will be punished.
锦囊4：wh-+ever类连接词强调“无论……,任何 …….”
主语从句：it做形式主语
It is + n. +从句
It is a surprise/pity that …
It is + adj. +从句
It is necessary/imprtant/bvius that…
It is + v-ed. +从句
It is said/reprted/believed that ...
That she will d well in her exam is certain.
主语太长，使用it做形式主语
_____is certain that she will d well in her exam .
It +不及物V.+从句
It seems/appears that ...
1. I cnsider a pleasure fr me t play basketball.
宾语从句：it做形式宾语常考动词
二认为：think, cnsider 相信：believe 发现：find 感觉和感谢：feel, appreciate
名词性从句中that什么时候可以省略？
注意：由and和r连接的两个或两个以上的宾语从句时，第一个that可省，第二个从句或第二个从句以上句子中that不可省。
1. I believe that yu have dne yur best and that things will imprve sn.
2. The truth is that nbdy knws wh invented eyeglasses.
3. That he failed in the exam made his father angry.
Make a cnclusin
名词性从句（Nun Clause）是在句子中起______作用的句子。根据在句中不同的语法功能，可以把名词性从句分别称为________, _______, _______,________. 主语从句放在___________________ 宾语从句放在__________________, 表语从句放在___________________, 同位语从句放在__________,用来___ __
查：看连接词做什么成分，确定对应的连接词类型
补：看缺什么意思，缺什么就补什么
辨：判断从句类型，4大类名词性从句特征鲜明