高考英语语法之名词性从句
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1 高考英语语法填空之名词性从句
一:知识储备
1.确定是名词性从句
设空处无提示词,先确定主句主谓结构;再确定设空和设空后的内容在主句中充当主语、宾语、表语或同位语。
2.利用2个技巧搞定名词性从句
技巧1 分析句子成分
①缺少主语、宾语、表语:用连接代词what,who,whom,which,whatever,whose等。
②缺少状语(结合句意判断):用连接副词where(表地点),when(表时间),how(表方式),why(表原因)等。
③不缺成分,句意缺少“是否”:用if/whether。
④不缺成分且句子意义完整:用that。
技巧2 句意语境巧解题
有些引导词在句中有很鲜明的意义,如if“如果”,whoever“无论谁”,whatever“无论什么”,because“因为”,why“为什么”等。结合句意翻译和语境,不难解决这类试题。
3.牢记what和that的区别
①that没有词义,也不做任何成分,当从句意义完整,不缺任何成分时用that;
②What在从句中表示“……的(东西)”(有时候可以不译),在从句中充当主语、宾语、表语、定语等成分。
二:真题精析
1.By boat is the only way to get here, which is we arrived.
2.Every year, makes the most beautiful kite will win a prize in the Kite Festival.
3.She asked me I had returned the books to the library, and I admitted that I hadn't.
4.Jane moved aimlessly down the tree-lined street, not knowing she was heading.
高中英语语法之名词性从句
在句子中起名词作用的句子叫名词性从句 (Noun Clauses)。 名词性从句的功能相当于名词词组, 它在复合句中能担任主语、宾语、表语、同位语、介词宾语等,因此根据它在句中不同的语法功能,名词性从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。
一、引导名词性从句的连接词
引导名词性从句的连接词可分为三类:
连词:that(无任何词意)whether,if(均表示“是否”表明从句内容的不确定性)as if ,as though(均表示“好像”,“似乎”)以上在从句中均不充当任何成分
连接代词:what, whatever, who, whoever, whom,whose, whichever,whomever
连接副词:when, where, how, why,how many,how much,how often
不可省略的连词:
1. 介词后的连词
2. 引导主语从句和同位语从句的连词不可省略。
That she was chosen made us very happy. We heard the news that our team had won.
比较:whether与if 均为"是否"的意思。 但在下列情况下,只可用whether:
1. whether引导主语从句并在句首2. 引导表语从句 3. whether从句作介词宾语4. 从句后有"or not"
Whether he will come is not clear.
大部分连接词引导的主语从句都可以置于句末,用 it充当形式主语。
It is not important who will go. It is still unknown which team will win the match.
二. 主语从句
1、作句子主语的从句叫主语从句。主语从句通常由从属连词that,whether,if和连接代词what,who,which,whatever,whoever以及连接副词how,when,where,why等词引导。that在句中无词义,只起连接作用;连接代词和连接副词在句中既保留自己的疑问含义、又起连接作用,在从句中充当从句的成分。例如:
1 专题十 名词性从句
第一节 基本知识与基本概念
【什么是名词性从句?】
上一章,我们了解的是定语从句,加上我们以前了解的宾语从句和状语从句,好像“名词性从句”这个概念本身就和我们所熟知的概念不是一路货色。没错。请看下表:
根据从句在句子中的功能分 根据从句的性质分
定语从句 形容词性从句
主语从句
名词性从句 宾语从句
表语从句
同位语从句
状语从句 副词性从句
只是,在平时老师讲课时,形容词性从句和副词性从句并没有形成气候罢了。相比之下,名词性从句由于“家丁兴旺”而大行其道。但是,作为学生,我们有必要了解这些基本概念的来龙去脉。
【主语从句】
顾名思义,主语从句在句子中作主语。有时本身出现在主语的位置上,也有时出于句子结构的考虑退到句子的尾部,前面用形式主语it代替。从句作主语时,谓语动词一般为单数形式。如:
What I saw was beyond any verbal description.
That his hair was turning grey worried him a bit.
Why the company denied the contract is still unknown.
When and where the government will build a city square is under discussion.
It is pretty annoying that a small part of the machine is missing.
It remains to be seen whether the new novel will be well received.
【宾语从句】
在句子中作宾语的从句就是宾语从句。由于这是同学们接触比较早的一种从句,应该问题不大。所以在近年的高考题中,以宾语从句的知识作为考点的题目较少。但是,宾语从句也有自己的特殊情况,如介词的宾语,形容词的宾语,宾语从句提前和并列的宾语从句等现象。如:
2020届高考必备语法之名词性从句专练
一、基础训练
1).主语从句
1.What we need time.(be)
2.What he gave me _____two books(be)
3.______you said yesterday is right.
4.__________will win the game is not clear.
5.________- he will go is unknown.
6.______we can get there is a problem.
7. _______you go or stay at home won’t make any differences.
1.is 2.are 3.what 4.who 5. where 6. how 7. whether
2)表语从句
1 The question is _________ we can make good preparation in such a short time.
2 This is ____ we can’t get the support of the people.
3 But the fact remains ___ we are behind the other classes.
4.The reason ______ he is late for school is ____ he missed the early bus.
5.I was late for school. It was ___________ it rained heavily.
1. whether / how 2.why 3. that 4.why, that 5. because
3)宾语从句
1. I don’t know __________ I’ll be free tomorrow.