高中英语从句综合讲解
高中英语名词性从句知识讲解以及练习题 附答案
高中英语名词性从句知识讲解以及练习题附答案
一、名词性从句概述
名词性从句是一种充当名词作用的从句,通常在主句中作主语、宾语、表语或同位语。它通常由引导词(如that, whether, if, who, whom, whose, which, what等)引导,并且从句中含有一个主语和谓语。
名词性从句的种类有很多,包括主语从句、宾语从句、表语从句和同位语从句等。下面我们将逐一介绍这些从句。
二、主语从句
主语从句作为一个名词,通常位于句首,是一个句子,主要作用是作为主句的主语。
引导主语从句的词:
What (什么);
Whether (是否);
If (是否);
That (那个)。
例句:
What he said is true. (他说的是真的。)
Whether it will rain tomorrow is uncertain. (明天是否会下雨还不确定。)
If you go, I will go too. (如果你走,我也跟着走。)
That he is coming is good news. (他来的消息是好消息。)
注意:
主语从句的谓语动词通常要用单数形式。
What引导的主语从句通常用来表示“事物”的概念。
三、宾语从句
宾语从句是一个名词,通常位于主句的动词后面,作为主句的宾语。它可以由常见的宾语从句引导词引导,例如whether, if, that, who, whom, whose, what, when, where, how等。
引导宾语从句的词:
Whether (是否);
If (是否);
高中英语--状语从句专题讲解(详细)
状语从句
知识导图
定义:在主从复合句中作状语的从句叫作状语从句。状语从句一般修饰主句的动词、形容词或副词
时间状语从句
时间状语从句的引导词
when 当…时候while 当…时候as 当…时候
after 在…之后before在…之前till 直到…为止until 直到…为止ever since 自从since自从
every/each time 每次next time 下次by the time
到…时候
as soon as 一… 就once
一… 就
the moment
一… 就
hardly/scarcely… when…
一… 就
no sooner… than 一… 就directly/immediately/instantly 一… 就
高中英语语法主语从句讲解
主语从句
一、概述:在句子中起名词作用的各种从句统称为名词性从句。根据它们在句中的语法作用,这类从句又可分为主语从句、同位语从句、表语从句和宾语从句。
二.主语从句主要有四类:
(1)由连词that引导的主语从句:引导词that无含义/在句中不做成分/不可以省。
例如:That you will win the medal seems unlikely.
That you are so indifferent bothers me.
That she survived the accident is a miracle.
(2)用连词whether 引导的主语从句: whether有含义(是否)/在句中不做成分/不可以省。
注意:引导主语从句,不能用if,只能用whether。
例如:Whether we will hold a party in the open air tomorrow depends on the weather.
Whether she is coming or not doesn’t matter too much.
(3)用连接代词引导的主语从句
在由连接代词who, whose, whom, which, what, whoever, whomever, whichever, whatever引导的名词性从句中,
其连接代词在句中起名词性作用,担当一定成分.
例如:What you need is more practice.
What I want to know is this.
高中英语状语从句专项讲解及练习(有答案)
高中英语状语从句专项讲解及练习(有答案)
状语从句
1、地点状语从句
地点状语从句表示地点、方位,这类从句通常由where, wherever, anywhere, everywhere引导。
Where there is a will, there is a way.有志者,事竟成。
They will go where they are happy.他们想到他们觉得快乐的地方去。
We must camp where we can get water. 我们必须在能找到水的地方露营。
地点状语从句与定语从句的区别:
在于分句在句中作什么成分。作状语,则是状语从句;作定语修饰名词,则是定语从句。where引导定语从句时,从句前应有一个表示地点的名词作先行词;而状语从句前则无需先行词。如:Go back where you came from.(where引导地点状语从句)
Go back to the village where you came from.(where引导定语从句,修饰village)
We went home, where we had dinner. (where引导定语从句,修饰home)
2、原因状语从句
原因状语从句一般由because(因为),since(既然),now that(既然,因为),as(由于)等连词引导。
(1)because
表示直接的原因,表示原因的语气最强,常表示必然的因果关系。回答why引起的特殊疑问句,只能用because。
Jane wore a raincoat because it was raining.因为天下雨,所以詹穿着雨衣。
高中英语三大从句串讲教案
高中英语三大从句串讲教案
一. 定语从句
1.重点突破
(1)关系代词as的用法
1)as可以引导限制性/非限制性定语从句,指人,物,事
such+名词+as…像……一样(之类的)
the same+名词+ as… 和…同…一样的
2)as引导非限制性定语从句放在主句前,主句后,主句中
as有“正如”之意,多用于肯定句
典型例题讲解1
In 2014, such important reform policies associated with the interests of the general public were introduced in China _____ almost each person could benefit from in life.
A. when
B. that
C. where
D. as
典型例题讲解2
He works hard from dawn to night every day to make a living, _____many people who are struggling to survive in this big modern city.
A. as if
B. such as
C. so do
D. as do
(2)介词+关系代词的用法
介词的选择主要考察以下几点:
1)介词与先行词的搭配
典型例题讲解
Human facial expressions differ from those of animals in the degree _____they can
2023年高中英语语法精讲,主语从句详细讲解
2023年高中英语语法精讲—主语从句详细讲解
主语从句结构及用法
在句子中担当主语的从句就叫做主语从句,通常放在主句谓语动词之前或由形式主语it代替,而本身放在句子末尾。通常结构为“引导词 + 主语 + 谓语 + 其他成分"。
一. 概念:在句子中担当主语的从句就叫做主语从句,通常放在主句谓语动词之前或由形式主语it代替,而本身放在句子末尾。
主语从句使用陈述语序,其通常结构为“引导词 + 主语 + 谓语 + 其他成分", 但当连接代词同时充当从句主语时,其结构为“连接代词 + 谓语 + 其他成分”。
二. 引导词:
1. that引导
eg. That you are coming to London is the best news I have heard this long time.
2. whether引导
eg. Whether they would come to conference was a question.
3. 连接代词引导: who,whom, whose, what, which, whoever, whomever, whichever, whatever
eg. Whoever is top from wins the game when two matched players meet.
4. 连接副词引导: therefore, besides, otherwise, however, moreover, still, thus, meanwhile
eg. How this happended is not clear to anyone.
高中高考英语语法讲解之从句精美课件
passengers safe.
A. being made B. to making C. to make D. from making
定语从句中的陷阱
5、The village we are going to pay a visit at the foot of
6、The more he thought about
5、结果 6、让步
•
as though的源自文库装
7、条件
Acknowledge: Miss Luo & My Classmates
• •
引导非限制性定语从句,当有“正如”的意思时,as比which好 e.g. He is a teacher, as is clear from his manner.
定语从句
2、Prep + which
•
注意:一些固定短语中介词不能提前 e.g. care for deal with get though hear of/from/about look after see to(照顾) send for(派人去请) This machine, after which I have looked for many years, is still working perfectly. guess think expect 等 e.g. James is the only one who we expect will win.
高中英语名词性从句讲解与练习
名词性从句
一、名词性从句的种类
名词性从句一共有三种: that从句、whether(if)从句、疑问词所引导的从句;名词性从句具有名词的功能,可充当句子主语、宾语、表语、同位语,用名词性从句充当这几种成分,称为主语从句、宾语从句、表语从句、同位语从句。
二、that从句
任何一个陈述句前面冠子that,即为that从句:
He doesn't believe my words.(句子)→ that he doesn't believe my words.(名词性从句)
He enjoys dancing.(句子)→ that he enjoys dancing(名词性从句)
There is a lot of work to do.(句子)→ that there is a lot of work to do.(名词性从句)
三、whether从句
本从句系由一般疑问句演变而来。
1.问句有be动词时,主语与be动词还原,前面冠以whether(if):
Is he happy?(句子)→ whether he is happy(名词性从句)(他是否快乐)
2.问句有一般助动词(can、will、may、should、ought to、must、have)时
主语与助动词还原,前面冠以whether
Can he do it?(句子)→ whether he can do it(名词性从句)(他是否能做这件事)
Has he done it→ whether he has done it(他是否已做好此事)
高中英语从句讲解
till 多用于口语。 till引出的介词短语和从句一般不能放在句首。此外, 指某一时间点多用 它。 I shall wait till ten o’clock. I did not know till then. 以till/until 引导的状语从句,如果时态是一般将来时,用一般现在时替代。 I won’t leave until my mother comes back. as soon as, the moment (that), the minute (that), immediately, directly的用法。 这几个词连接的从句都表示主从句的动作相继发生, 间隔很短,“一---就--- ” I’ll tell him as soon as/ the moment (that)/the minute (that)/ immediately/ directly/ I see him. 【重点提示】 ★如果表示过去发生的动作, 主从句均用一般过去时。 The moment I saw her, I knew that she was ill. ★以以上连词引导的状语从句,如果时态是一般将来时,用一般现在时替代。 no sooner ---than, hardly---when, scarcely---when 这几个短语的词义和用法基本一样,都表示“刚---就---” I had no sooner arrived at the station than the train started to move. She had hardly got home when it began to rain. He had scarcely sat down when he heard someone knock at the door. 【重点提示】 ★在这些结构中,主句的动作先发生,用过去完成时,从句用一般过去时。 ★若这些结构置于句首,则主句要用倒装语序。 上述句子可相应改为: No sooner had I arrived at the station than the train started to move. Hardly had she got home when it began to rain.
高中英语从句综合讲解
【宾语从句】
在英语中,有简单句(只含一个谓语动词)、并列句(用连词连接,含不止一个谓语动词)和复合句(含从句)。本节课我们复习复合句里面的宾语从句
.....
如:She knows that he will come back soon。I’m afraid that I can't go to your party.
1.宾语从句的【引导词】
宾语从句的引导词分三种。
●(1)如果从句是陈述句,引导词用that。(that在口语中常省略)
主句:He says。。. 从句:He is tired of playing computer games.
→ He says that he is tired of playing computer games。
●(2) 如果从句是一般疑问句,引导词用if/whether,表示“是否”.
主句:I don't know… 从句:Does Tom likes fish?
→ I don’t know if / whether Tom likes fish。
【注意】① whether引导的从句常与or not连用,而if不能;
②宾语从句可简化为whether to do的搭配,而没有if to do这种搭配。
如:Could you tell me whether I should finish my homework today or not?
Could you tell me whether to finish my homework today?
【拓展】if有两个意思:
高中英语定语从句全面详细讲解
定语从句
一定义及相关术语
1.定语从句:修饰某一名词或代词的从句叫定语从句。定语从句一般紧跟在它所修饰的词之后。ﻫ
2.先行词:被定语从句修饰的词叫先行词。ﻫ
3.关系词:引导定语从句的词叫关系词。
关系词有关系代词和关系副词。关系代词有that, which,who,whom,whose, as等;关系副词有when,where, why等
The man whois shaking hands with my fatheris a policeman.
注意:弄清楚关系词在定语从句中充当什么成分,是掌握定语从句、选择好关系词的关键。
二关系代词引导的定语从句
1.who 指人,在定语从句中作主语。ﻫThe boys who are playing football are from Class One. 正在踢足球的男孩是一班的。
Yesterday Ihelped an old man who had lost his way. 昨天我帮助了一位迷路的老人。ﻫThat is theteacher who teaches us physics.那就是教我们物理的老师。
2. whom 指人,在定语从句中做宾语,常可省略,在口语或非正式文体中常可用who 来代替。
Li Ming is just the boy(whom) I want to see.李明正是我想要见的男孩。
The professor (whom)you are waiting forhas come. 你正在等的教授已经来了。
The girl(whom) theteacher oftenpraises is our monitor.老师经常表扬的那个女孩是我们的班长。
高中英语宾语从句+状语从句超详细讲解(共61张PPT)
注意: 这种否定前移的宾语从句, 在变成反义疑问句时, 反义疑问句要跟着从句走,否定要还原:
【例3】I don’t think (that) he is interested in that thing, is he?
She says that she will fly to Japan tomorrow. She said that she____fly to Japan.
2020/6/7
12
He will go to Hong Kong . He is sick. He is reading a book .
2.It is still under discussion modern hotel or not.
the old bus station should be repaced with a
2020/6/7
9
宾语从句的语序
陈述句语序, 即: 连接代词/副词+主语+谓语+其他成分。 【例1】I don't know what they are looking for. 【例2】None of us knows where these new parts can be bought.
(完整版)高中英语名词性从句详细讲解
高中英语名词性从句详细讲解
一.名词性从句考查的焦点主要有以下六方面
1. 考查名词性从句的语序问题
2. 考查引导词that与what的区别
3. 考查it在名词性从句中作形式主语和形式宾语的用法
4. 考查whether与if的区别
5. 考查名词性从句中的疑问词+ever引导的名词性从句与no matter+疑问词引导的状语从句的区别
6. 考查名词性从句的虚拟语气问题
二.名词性从句的含义及连接词
名词性从句的含义:
在复合句中起名词作用的从句叫做名词性从句。它包括主语从句、宾语从句、表语从句和同位语从句。
引导名词性从句的连接词可分为四类:
1. that(无含义,不充当成分)
2. whether, if(有“是否”的含义,但不充当成分)
3. 连接代词:what, whatever, who, whoever, whom, whomever,whose, which,whichever.(在从句中做主语、宾语、表语和定语)
连接副词:when, whenever,where,wherever, how, however,why(在从句中做状语)
4. as if,as though,because(不充当成分,在名词性从句中只引导表语从句)
三. 四类名词性从句语法要点
1.主语从句
在整个句子中用作主语的从句叫主语从句。
What he wants to tell us is not clear.
他要跟我们说什么,还不清楚。
It is known to us how he became a writer.
高中英语语法基础 ——定语从句知识点总结归纳讲解(附同步练习)(有答案)
高中英语语法基础——定语从句知识点归纳讲解(附同步练习)
★先行词:被定语从句修饰的名词或代词叫先行词。通常情况下,引导词前面的名词即为从句的先行词。★关系词:引导定语从句的词叫关系词。也可以称作引导词。
①关系代词:who,whom,which,that,whose,as,在从句内作主语、宾语等名词性成分。
②关系副词:when,where,why在从句内作状语。
(一). 使用who、whom、which、that的定语从句
1. who
This is the boy who plays basketball very well.
This is the teacher who is teaching us English.
▲who 指人, 在从句中作主语。
2. whom
This is the boy (whom) I often help.
The man is our headmaster (whom) you met just now.
I met the girl (whom) you often praise.
▲whom 指人,在从句中作宾语, 可省略。
3. which
This is the farm which keeps many cows.
This is the farm (which ) I visit every year.
▲which 指事物, 在从句中作主语或宾语,作宾语时可省略。
4. that
以上三种情况均可用that。指人或指物,可作主语和宾语,作宾语时可省略。
(二). 使用whose的定语从句
高中英语定语从句详细讲解
高中英语定语从句详细讲解
1定语从句基本概念
在复合句中,修饰名词或代词的从句叫定语从句。
引导定语从句的词叫关系词。
被修饰的名词或代词叫先行词。定语从句一般放在先行词的后面。
2定语从句的关系词
引导定语从句的关系词有关系代词和关系副词。
常见的关系代词包括that,which,who(宾格whom,所有格whose),as 等。
关系副词包括where,when,why等。关系代词和关系副词放在先行词及定语从句之间起连接作用,同时又作定语从句的重要成分。
3定语从句的分类
根据定语从句与先行词的关系,定语从句可分为限制性定语从句及非限制性定语从句。
1.限制性定语从句紧跟先行词,主句与从句不用逗号分开,从句不可省去。例如:
Any man that / who has a sense of duty won’t do such a thing.
任何有责任感的人都不会做这样的事。
2.非限制性定语从句主句与从句之间有逗号分开,起补充说明作用,如省去,意思仍完整。例如:
The house,which we bought last month,is very nice.
这幢房子很漂亮,是我们上个月买的.
注意:非限定性定语从句中不能使用关系代词that。
4关系代词的用法
1.that
that既可以用于指人,也可以用于指物。在定语从句中作主语、宾语或表语,作宾语可省略。例如:
Mary likes music that is quiet and gentle.
玛丽喜欢轻柔的音乐。(that作主语)
The coat(that)I put on the desk is blue.
高中英语语法_九大状语从句讲解大全(附练习和答案)
【高中语法·状语从句专辑】
状语从句和名词性从句、定语从句一样是高考的高频考点。通过对近年高考题的分析,可以预测2012年对状语从句的考查仍将集中在对引导几大状语从句的连词的考查上。
状语从句是一种作状语用的从句,修饰主句中的动词、形容词、副词或修饰全句,补充说明时间、地点、原因、条件、方式、程度、状态等。状语从句的关键是要掌握引导不同状语从句的常用连接词和特殊的连接词即考点。
九种状语从句及常见的引导词
1、【时间状语从句】:when, while, as, before, after, since(自从…以来), till (until), as soon as(刚一…马上就…), once(一旦), whenever等。特殊引导词:the minute, the moment, the second, every time, the day,the instant=instantly , immediately , directly, no sooner … than, hardly …when, scarcely … when (1) while 引导的时间从句的谓语必须是延续性动词,常用进行时态。如果while表示“然而”的时候,就不是时间状语从句;表示“虽然”的时候,是让步状语从句,这是必须放句首且不能倒装。(2) when 除了表示“当……时”(两个短暂性动作同时发生),还可以表示“就在那时”,在前一个动作刚结束时就发生的新动作。如I just locked my door when the postman arrived.
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
【宾语从句】
在英语中,有简单句(只含一个谓语动词)、并列句(用连词连接,含不止一个谓语动词)和复合句(含从句)。本节课我们复习复合句里面的宾语从句
....。
如:She knows that he will come back soon. I’m afraid that I can’t go to your party.
1.宾语从句的【引导词】
宾语从句的引导词分三种。
●(1) 如果从句是陈述句,引导词用that.(that在口语中常省略)
主句:He says... 从句:He is tired of playing computer games.
→ He says that he is tired of playing computer games.
●(2) 如果从句是一般疑问句,引导词用if/whether,表示“是否”。
主句:I don’t know… 从句:Does Tom likes fish?
→ I don’t know if / whether Tom likes fish.
【注意】① whether引导的从句常与or not连用,而if不能;
②宾语从句可简化为whether to do的搭配,而没有if to do这种搭配.
如:Could you tell me whether I should finish my homework today or not?
Could you tell me whether to finish my homework today?
【拓展】if有两个意思:
1. 表示“是否”,引导的是宾语从句。动词的时态视情况而定。
2. 表示“如果”,引导的是条件状语从句,时态用一般现在时表示将来(遵循“主将从现”规则)。
经典例题:--Do you know if Tom ____________(go) hiking with us ?
--I’m not sure. But i f he ____________(go), I will take many photos with him .
●(3) 如果从句是特殊疑问句,直接用该疑问词来引导。
主句:Do you know… 从句:what does he want to buy?
→ Do you know what he wants to buy? 你知道他想要买什么吗?
2. 宾语从句的【时态】
■(1) 当主句是一般现在时,从句根据情况使用任何时态
如:She wants to know if I have finished my homework. 她想知道我是否已经完成了我的作业。
Do you know when he will be back? 你知道他将会什么时候回来?
■(2) 当主句是一般过去时,从句应使用过去的某时态
如:He said that she was singing. 他说她正在唱歌。
She wanted to know if I had finished my homework. 她想知道我是否已经完成了作业。
Did you know when he would come back? 你知道他将会什么时候回来?
【注意】格言和客观真理总是用一般现在时。
如:She told me yesterday (that) the earth travels around the sun.
3. 宾语从句的【语序】
★宾语从句要用陈述语序。(而不是疑问语气)
如:Does he work hard? I wonder. →I wonder if/whether he works hard.
When did he leave? I don’t know. →I don’t know when he left China.
【特殊情况】
What’s wrong with…? 作宾语从句不需变语序
What’s the matter with…?
如:What’s wrong with him? I don’t know.→I don’t know what’s wrong with him.
4. 宾语从句的【否定转移】
在英语里通常不会出现“I think (that) he isn’t right.”
而会把否定转移到主句中“I don’t think (that) he is right.”
5. 宾语从句的【虚拟语气】
在含有假设、猜想、建议等意思的动词( 如advice, suggest, insist, require, request等)后,宾语从句要用“should + 动词原形”结构,should常省略。
如:I suggest that he (should) study harder. 【这就是为什么study用原形】
【定语从句】
一.定义:在复合句中修饰某一名词或代词的从句叫定语从句。
二.特点:1.先行词:定语从句所修饰的名词或代词
2. 关联词:
1)引出定语从句,并作从句的一个成分。可作主语、宾语、定语、状语,作宾语可省略。
2)关联词包括关系代词和关系副词。关联词位于先行词和定语从句之间。
关系代词:that, which, who, whom, whose代指先行词。
关系副词:when, where, why作时间状语。
三.基本结构:先行词+关联词+定语从句剩余部分
四.关系代词的用法:
1. that 和which
that指人或物,作主语或宾语,作宾语可省略,主语不能。
Which指物,不指人,作主语或宾语,作宾语可省略,主语不能。
His father works in a factory that/which makes TV sets.
The coat (which/that) I put on the desk is black.
注意:The room in which I live is very big. (在介词后面不能用that)
2.只能用that不能用which引导的定语从句:
1) 先行词被形容词最高级修饰时,定语从句只能用that
This is the most interesting story (that) I have ever heard.