初中英语三大从句 总结
初中英语从句类型总结

初中英语从句类型总结从句是一个句子在句子中充当特定成分的句子。
它们可以在复合句中充当主语、宾语、定语或状语。
学好英语从句是初中英语的重要内容,也是学生提高英语语言能力的关键。
下面是对常见的英语从句类型进行总结,以帮助初中学生更好地理解和运用。
一、名词性从句:名词性从句在句子中充当名词的成分,可以作主语、宾语、表语或补语。
1. 主语从句:主语从句作为主句的主语,一般以连词that引导,也可以以whether或if引导。
例句:Whether he will come to the party is still unknown.2. 主语从句的特殊情况:- 在it is/was + adj. + that从句这种结构中,that从句充当主语。
例句:It is important that we learn from our mistakes.- 有时从句的结构较长或复杂,为避免过多的that,常用it作形式主语,真正的主语是从句。
例句:It is said that he has won the first prize in the competition.3. 宾语从句:宾语从句作为及物动词的宾语,由连词that引导,也可以以whether 或 if引导。
例句:I don't know if he will come to the party.4. 表语从句:表语从句用来说明主语的身份、性质、状态等,由连词that引导。
例句:The fact that he was absent from the meeting surprised everyone.5. 同位语从句:同位语从句用来解释或说明一个名词或代词的具体内容,由连词that引导。
例句:The news that he has passed the exam excited his parents.二、形容词性从句:形容词性从句用来修饰名词或代词,由关系代词who、whom、whose、which或关系副词where、when、why、how引导。
初中英语语法——三大从句汇总(重点笔记)

初中英语语法——三大从句汇总在英语中,主要有三大从句,即名词性从句(包括主语从句,宾语从句,表语从句,同位语从句)、形容词性从句(即定语从句)、副词性从句(即状语从句,包括时间、条件、结果、目的、原因、让步、地点、方式等)。
以下是一些基本的从句的语法知识点A、定语从句专项讲解与训练一、定语从句概念定语从句(attributive clause),顾名思义,就是一个句子作定语从属于主句。
定语一般是由形容词充当,所以定语从句又称作形容词从句。
另外,定语从句是由关系代词或关系副词引导的,故又称作关系从句。
定语从句一般放在它所修饰的名词或代词之后,这种名词或代词被称作先行词。
请看示例:The woman who lives next door is a teacher.先行词定语从句在所有的从句中,算定语从句最难掌握,因为汉语里没有定语从句,汉语里只有定语,而且总是放在名词之前来修饰名词。
二、关系代词引导的定语从句关系代词代替前面的先行词,并且在定语从句中充当句子成分,可以作主语、宾语、定语等。
常见的关系代词有:who, that, which。
它们的主格、宾格和所有格如下表所示:先行词主格宾格所有格人 who whom whose物 which which whose of which人、物 that that —(一)关系代词who, whom和 whose的用法who代替人,是主格,在定语从句中作主语。
例如:An architect is a person who designs buildings. 建筑师是设计房屋的人。
I will never forget the teacher who taught us chemistry in the firstyear of my senior middle school.我将永远不会忘记在高一时教我们化学的那位老师。
Anyone who wants to apply for this job must send us the resume by email first. 想应聘这个职位的任何人都必须先通过电子邮件向我们发送简历。
中考英语必考的3大从句

中考英语必考的3大从句(经典版)编制人:__________________审核人:__________________审批人:__________________编制单位:__________________编制时间:____年____月____日序言下载提示:该文档是本店铺精心编制而成的,希望大家下载后,能够帮助大家解决实际问题。
文档下载后可定制修改,请根据实际需要进行调整和使用,谢谢!并且,本店铺为大家提供各种类型的经典范文,如总结报告、合同协议、应急预案、规章制度、条据文书、心得体会、文案大全、教学资料、作文大全、其他范文等等,想了解不同范文格式和写法,敬请关注!Download tips: This document is carefully compiled by this editor. I hope that after you download it, it can help you solve practical problems. The document can be customized and modified after downloading, please adjust and use it according to actual needs, thank you!Moreover, our store provides various types of classic sample essays, such as summary reports, contract agreements, emergency plans, rules and regulations, documentary evidence, insights, copywriting guides, teaching materials, essay guides, and other sample essays. If you would like to learn about different sample formats and writing methods, please stay tuned!中考英语必考的3大从句中考英语必考的3大从句导语:宾语从句、状语从句和定语从句是初中阶段必须会学到的内容,从句对于同学们来说有一些难度,因为之前没有接触过这个名词。
初中英语语法三大从句

初中英语语法三大从句英语语法是针对英语语言进行研究后,英语语法系统地总结归纳出来的一系列语言规则。
英语语法的精华在于掌控语言的使用。
下面是作者给大家带来的初中英语语法三大从句,欢迎大家浏览参考,我们一起来看看吧!一、初中英语语法——三大从句之定语从句在英语中,主要有三大从句,即名词性从句(包括主语从句,宾语从句,表语从句,同位语从句)、形容词性从句(即定语从句)、副词性从句(即状语从句,包括时间、条件、结果、目的、原因、让步、地点、方式等)。
【定语从句】一、定语从句概念定语从句(attributive clause),顾名思义,就是一个句子作定语从属于主句。
定语一样是由形容词充当,所以定语从句又称作形容词从句。
另外,定语从句是由关系代词或关系副词引导的,故又称作关系从句。
定语从句一样放在它所修饰的名词或代词之后,这种名词或代词被称作先行词。
请看示例:The woman who lives next door is a teacher.先行词定语从句在所有的从句中,算定语从句最难掌控,由于汉语里没有定语从句,汉语里只有定语,而且总是放在名词之前来修饰名词。
二、关系代词引导的定语从句关系代词代替前面的先行词,并且在定语从句中充当句子成分,可以作主语、宾语、定语等。
常见的关系代词有:who, that, which。
它们的主格、宾格和所有格以下表所示:格先行词主格宾格所有格人 who whom whose物 which which whose of which人、物 that that —(一)关系代词who, whom和 whose的用法who代替人,是主格,在定语从句中作主语。
例如:An architect is a person who designs buildings. 建筑师是设计房屋的人。
I will never forget the teacher who taught us chemistry in the first year of my senior middle school. 我将永久不会忘记在高一时教我们化学的那位老师。
初中从句知识点总结讲解

中级教育学校从句知识点总结讲解一、什么是从句从句是指在复合句中充当句子成分的一部分的句子。
它可以在主句中作主语、宾语、定语、状语等成分。
从句分为名词性从句、定语从句和状语从句三种。
二、名词性从句名词性从句可以在句子中充当主语、宾语、表语和同位语等成分,常见的名词性从句有主语从句、宾语从句、表语从句和同位语从句。
1. 主语从句主语从句在句中充当主语,常用毗连词有that, whether, if等。
例如:- That he is a good student is well known to everyone. 意思是“他是一个好同砚这是大家都知道的。
”- Whether he will come to the party is still uncertain. 意思是“他是否会来参与派对还不确定。
”2. 宾语从句宾语从句在句中充当宾语,常用毗连词有that, whether, if等。
例如:- He said that he would go shopping with me tomorrow. 意思是“他说他明天会和我一起去购物。
”- I don't know whether she can pass the exam.意思是“我不知道她是否能通过考试。
”3. 表语从句表语从句在句中充当表语,常用毗连词有that, whether,if等。
例如:- The fact is that he is a liar.意思是“事实是他是一个说谎者。
”- My concern is whether we can finish the project on time.意思是“我关注的是我们是否能按时完成项目。
”4. 同位语从句同位语从句在句中充当同位语,常用毗连词有that, whether, if等。
例如:- The news that he got the first prize made me happy. 意思是“他获得第一名的消息让我很兴奋。
初中英语必会三大从句讲解

初中英语必会三大从句讲解1. 名词性从句(Noun Clauses)名词性从句用来在主句中充当名词的作用,有以下三种类型:a. 主语从句(Subject Clauses):主语从句用来作为主句中的主语,通常以连接词从属连词"that"引导,也可以用连接代词"what"、"whatever"、"whoever"、"which"等引导。
例如:-What you said at the meeting is very important.(你在会议上说的话很重要。
)b. 宾语从句(Object Clauses):宾语从句用来作为主句中的宾语,通常以连接词从属连词"that"引导,也可以用连接代词"what"、"whatever"、"whoever"、"which"等引导。
例如:-I believe that he will succeed.(我相信他会成功。
)-She doesn't know what she should do.(她不知道她应该做什么。
)c. 表语从句(Predicate Clauses):表语从句用来作为主句中的表语,通常以连接词从属连词"that"引导,也可以用连接代词"what"、"whatever"、"whoever"、"which"等引导。
例如:-Her dream is that she can travel around the world.(她的梦想是能够周游世界。
)2. 定语从句(Adjective Clauses)定语从句用来修饰或限制名词或代词,通常以关系代词"who"、"whom"、"which"、"whose"、"that"等引导。
英语中的三大从句汇总

英语中必考知识点---------三大从句英语中三大从句在英语中,三大从句分别是名词性从句、形容词性从句(定语从句)和副词性从句(状语从句)。
下面我将分别为这三种从句提供定义,并各举10个例句。
(一)名词性从句1. **主语从句**:- That he finished the project on time surprised everyone.- 他按时完成了项目,这让每个人都感到惊讶。
2. **宾语从句**:- She believes that honesty is the best policy.- 她相信诚实是最好的策略。
3. **表语从句**:- The fact is that we are running out of time.- 事实是我们快没时间了。
4. **同位语从句**:- We heard the news that our team had won the championship.- 我们听到了我们团队赢得冠军的消息。
5. **主语从句**:- Whether he will come to the meeting is uncertain.- 他是否会来开会还不确定。
6. **宾语从句**:- I don't know who broke the window.- 我不知道谁打破了窗户。
7. **表语从句**:- My idea is that we should start earlier.- 我的想法是我们应该早点开始。
8. **同位语从句**:- The suggestion that we take a break was accepted by everyone.- 我们休息一下的建议得到了大家的认可。
9. **主语从句**:- What you need is more practice.- 你需要的是更多的练习。
10. **宾语从句**:- They haven't decided when to hold the party.- 他们还没决定什么时候举行聚会。
初中英语从句知识点总结

初中英语从句知识点总结初中英语从句知识点总结初中英语从句知识点总结1从句分为定语从句,状语从句和名词从句三大类。
定语从句又分为限定性和非限定性从句两种,由关系代词或关系副词引导,修饰主句的某个成分。
状语从句分为时间、结果、让步、原因、条件及行为方式状语从句。
名词从句包括主语、宾语、表语和同位语从句及there be句型。
1.定语从句限定性定语从句中that可代表人和事,而which只代表事;二者在从句中作主语或宾语。
that作宾语时常可省略,which则不能,而且其后的“不及物动词+介词’’中的介词不能省略。
which作宾语时,先行词与which之间的介词不能省。
例如:1.The first doll that could say“mama”was invented in 1830.2.The second half of his voyage was by far the more dangerous part,during which he sailed round the Cape Horn.代表a11,anything,something,nothing,much等词时,用that而不用which,that作宾语可省略。
例如:1.I care anything that has something to do with it.2.You'd better do something he prefers to do to please him.3.That is the last time we met each other.4.I came across the woman you told me about yesterday.who和whom引导的从句用来修饰人,分别作从句的主语和宾语。
where是关系副词,用于表示地点的定语从句,而when用来表示时间。
whose是关系代词,修饰名词作定语。
名词性从句初中名词性从句的三种类型

名词性从句初中名词性从句的三种类型名词性从句是英语语法中的一个重要概念,它在句子结构中充当名词的作用。
初中阶段,学生们需要掌握名词性从句的三种基本类型:主语从句、宾语从句和表语从句。
本文将详细介绍这三种类型的名词性从句,并给出一些例子来帮助读者更好地理解和应用。
一、主语从句主语从句在句子中作为主语出现,它通常由一个连接词引导,如that、whether或者疑问词(who、what、when、where、why、how等)。
主语从句的特点是:1. 后置位置:主语从句通常出现在句子主语的后面。
2. 单复数取决于从句的谓语动词:如果主语从句表达的是一个单数概念,那么谓语动词也使用单数形式;如果主语从句表达的是一个复数概念,那么谓语动词则使用复数形式。
下面是一些主语从句的例子:1. Whether he will come to the party is still uncertain.(他是否会来参加派对还不确定。
)2. What she said is true.(她说的是真的。
)3. When we will have the meeting hasn't been decided yet.(我们何时开会还未决定。
)二、宾语从句宾语从句在句子中作为动词的宾语出现,它通常由一个连接词引导,如that、whether或者疑问词。
宾语从句的特点是:1. 通常出现在及物动词或介词后面,作为动词的宾语。
2. 通常用陈述语序(即主语+谓语),而不是疑问句语序。
下面是一些宾语从句的例子:1. He doesn't know what he should do next.(他不知道接下来该怎么办。
)2. I wonder if they have arrived.(我想知道是否他们已经到达。
)3. She asked me where I had been.(她问我去了哪里。
)三、表语从句表语从句在句子中作为主语或宾语的补足语出现,通常由一个连接词引导,如that、whether或者疑问词。
三大从句知识点总结

三大从句知识点总结一、名词性从句名词性从句是在句子中充当名词的作用,可以位于主句中的主语、宾语、表语或者介词宾语的位置,起着名词的作用,因此也被称为从句名词。
名词性从句主要包括宾语从句、主语从句、表语从句和同位语从句等几种。
1. 宾语从句宾语从句用来充当主句中的及物动词(transitive verb)或介词后面的宾语,例如:I know (that) he is coming.(我知道他要来了。
)He said (that) he would come tomorrow.(他说他明天会来。
)在上面的两个例句中,that引导的从句分别充当了know和said后面的宾语。
2. 主语从句主语从句用来作为整个主句的主语,例如:That he is so successful surprises everyone.(他这么成功让每个人都感到惊讶。
)What he is saying is true.(他所说的是真的。
)在上面的两个例句中,从句that he is so successful和what he is saying分别作为整个主句的主语。
3. 表语从句表语从句用来作为及物动词后的表语,例如:The problem is that we don't have enough time.(问题就在于我们没有足够的时间。
)在这个例句中,从句that we don't have enough time充当了动词is后的表语。
4. 同位语从句同位语从句用来解释或者说明名词的内容,例如:The news that he won the prize is exciting.(他获奖的消息令人兴奋。
)在这个例句中,从句that he won the prize充当了news这个名词的同位语。
名词性从句在句子中起着非常重要的作用,能够充分地承担名词的功能,并且丰富了句子的表达方式。
二、定语从句定语从句用来修饰名词或代词,对其进行进一步的说明或者限定,增加句子的信息量。
上海中考三大从句

中考英语语法——三大从句(宾语从句、定语从句、状语从句):一、宾语从句宾语从句在句子中作为宾语,通常放在动词、介词或形容词后面。
三大考点:引导词、时态和语序。
其中,语序必须是陈述句语序。
1. 常由下面的一些词引导:●由that 引导,表示陈述意义,that可省略。
●由if ,whether 引导,表示一般疑问意义(带有是否、已否、对否等)。
●由连接代词、连接副词(疑问词)引导,表示特殊疑问意义。
2. 时态:主句用现在时或将来时,从句可用任何时态。
主句用过去时,从句用与过去相关的时态。
(1)从句说明的是一般真理、客观事实、自然现象、名言时,仍用现在时。
(2)从句中有具体时间状语,即使从句动作发生在主句动作前,仍用一般过去时。
【例】主句:I don't know.(我不知道。
)从句:if he will come.(他是否会来。
)解释:在这个例子中,“他是否会来”是宾语从句,作为“不知道”的宾语。
英文中,“if he will come”也起到了同样的作用,作为“don't know”的宾语。
二、定语从句定语从句在句中作定语,修饰一个名词或代词,被修饰的名词、词组或代词即先行词。
定语从句通常出现在先行词之后,由关系词(关系代词或关系副词)引出。
关系代词:who,whom,whose,that,which。
关系副词有:where,when,why。
【例】主句:I like the book.(我喜欢那本书。
)从句:that is red.(那本红色的。
)解释:在这个例子中,“那本红色的”是定语从句,修饰名词“书”。
英文中,“that is red”是定语从句,修饰名词“book”。
三、状语从句状语从句在复合句中作状语,修饰主句中的动词、形容词或副词等。
状语从句放在主句前时,常用逗号隔开;放在主句后时,可以不用逗号;放在主句中间时,从句前后都要用逗号。
状语从句根据意义可分为时间状语从句、地点状语从句、原因状语从句、目的状语从句、结果状语从句、条件状语从句、让步状语从句、比较状语从句和方式状语从句。
英语三大从句

③在不定式 to do 前 e.g: I don’t know whether to do it. ④ 在谓语动词discuss的后面
3) 特殊疑问词 分两类:疑问副词和疑问代词。①疑问副词只能做状语
2、 定语从句的定义:在复合句中作定语的句子叫做定语从句,定语从句的作用是修饰前面的先行词或主句
其他成分。
I have a sister. She is a student.
请把这两个简单句改成包含定语从句的复合句。 I have a sister who is a student.
定语从句的关系词分类:
B 3.--- Hi, Alice. I wonder ________ . -- I often go swimming in the sports center.
A.where you skate
B.what you do on the weekend
C.when you exercise
D.whether you enjoy your weekend
Whether you want to go or not, you have to go.
4)“no matter➕疑问词”,或“疑问词➕ever”,表示“无论…” ★Exercises 翻译: 1.无论你去哪里,无论你做什么,我都会在这里等你。 Wherever you go ,whatever you do,I will be right here waiting for you.(摘自歌 曲Right Here Waiting) (转为同义句) No matter where you go,no matter what you do,I will be right here waiting for you.
初中英语语法三大从句汇总

初中英语语法三大从句汇总
1.名词性从句
名词性从句用来充当句子中的主语、宾语、表语等。
常见的名词性从句有:
主语从句:What he said was really surprising.
宾语从句:I don't know where he is.
表语从句:The important thing is that you try your best.
2.定语从句
定语从句用来修饰名词或代词。
常见的定语从句有:
限制性定语从句:The book that I bought is very interesting.
非限制性定语从句:My sister, who is a doctor, lives in New York.
3.状语从句
状语从句用来表示时间、原因、条件、方式、结果等与主句之间的关系。
常见的状语从句有:
时间状语从句:I will call you when I arrive.
原因状语从句:She didn't go to the party because she was tired.
条件状语从句:If it rains tomorrow, we will stay at home.
方式状语从句:He studied hard so that he could pass the exam.
结果状语从句:She was so tired that she couldn't walk.。
中考英语三大从句知识点总结.doc

中考英语三大从句知识点总结精品|初中三大从句总结:定语从句精讲,必须收藏!定义在主句中做宾语的从句叫做宾语从句。
(简单来讲,就是用一个句子充当了另一个句子的宾语)如:She knew that the teacher had seen the film.“that the teacher had seen the film”做knew 的宾语,同时又是由连接词that 引导的从句,所以它叫做宾语从句。
分类1.动词宾语从句:顾名思义,它是位于动词后面的宾语从句。
He asked whose handwriting was the best in our class.他问我们班上谁的书法。
2.介词宾语从句:顾名思义,它是位于介词后面的宾语从句。
I agree with what you said just now.我同意你刚才说的话。
3.形容词宾语从句:顾名思义,它是位于形容词后面的宾语从句。
I am afraid that I will be late.恐怕我要迟到了。
语序无论主句是陈述句还是疑问句,宾语从句都必须使用陈述语序,即“主句+连词+宾语从句(主语+谓语+……)”句式。
根据连接词在从句中所担任的不同成分,可分为以下四种:1)连接词+谓语。
连接词在从句中作主语。
常见的连接词有:who,what,which等。
Could you tell me who knows the answer,please?你能告诉我谁知道答案吗?The small children don't know what is in their stockings.这些小孩子不知道袜子里有什么东西?2)连接词+名词+谓语。
连接词在从句中作主语的定语。
常见的连接词有:whose,what,which,how many,how much等。
He asked whose handwriting was the best in our class.他问我们班上谁的书法。
初中英语从句

初中英语从句初中英语从句作为英语学习的重点之一,从句在初中阶段的英语学习中扮演着重要的角色。
从句是由连词引导的具有一定独立意义的句子,在整个句子中充当名词、形容词或副词的作用。
掌握从句的使用方法,对于提升学习者的英语能力和语言表达能力非常重要。
从句分为名词性从句、定语从句和状语从句三种。
一、名词性从句名词性从句在句子中充当名词的角色,可以作主语、宾语、表语、同位语等。
1. 主语从句主语从句通常以it作形式主语,而将真正的主语从从句放在句末。
常见的引导主语从句的连词有that、whether和疑问词。
例如:- It is important that we protect the environment.- Whether he can come to the party is still uncertain. - What he said surprised me.2. 宾语从句宾语从句通常作及物动词、介词、形容词后的宾语。
常见的引导宾语从句的连词有that、whether和疑问词。
例如:- He said that he would come tomorrow.- I don't know whether I can pass the exam.- Can you tell me where the nearest post office is?3. 表语从句表语从句通常用于连系动词后,作用是对主语进行补充说明。
常见的引导表语从句的连词有that、whether和疑问词。
例如:- The fact is that he is a good student.- My concern is whether we can finish the project on time.- The question is where we should go for vacation.4. 同位语从句同位语从句通常用于对某一名称词进行解释说明。
初中重点语法三大从句总结

关系代词在定语从句中作宾语时,可以省略;关系代词that和 which在定语从句中作主语时,不能省略。
关系副词引导定语从句
关系副词的作用
在定语从句中充当状语,引导定语从句修饰先行词。
常用的关系副词
when, where, why。
使用注意事项
关系副词引导的定语从句一般修饰表示时间、地点和原因的名词;在定语从句中,关系副 词可以转换成“介词+which”的结构。
状语性从句练习题及解析
练习题 I won't go to the party _______ I'm
invited.
We will start as soon as our team leader comes.
解析
第一题答案为 unless,引导条件状语 从句,表示“除非我被邀请,否则我 不会去参加聚会”。
初中重点语法三大从句总结
• 引言 • 名词性从句 • 定语性从句(定语从句) • 状语性从句(状语从句) • 三大从句比较与联系 • 练习题与解析
01
引言
目的和背景
提高学生对从句的理解和运用能力
为高中英语从句学习打下基础
从句定义及分类
从句定义
从句是包含一个主谓结构但不能独立 成句的句子成分,它在复合句或复杂 句中充当一个成分。
第一题答案为 that/which,引导定语从句并在从句中 作宾语,先行词是book指物,所以关系词用 that/which。
The book _______ I got yesterday is written by him.
解析
第二题答案为 that/which,引导定语从句并在从句中 作visited的宾语,先行词是farm指物,所以关系词用 that/which。
[参考实用]初中英语语法—三大从句汇总
![[参考实用]初中英语语法—三大从句汇总](https://img.taocdn.com/s3/m/a9b4c9efc1c708a1294a440f.png)
初中英语语法——三大从句汇总在英语中,主要有三大从句,即名词性从句(包括主语从句,宾语从句,表语从句,同位语从句)、形容词性从句(即定语从句)、副词性从句(即状语从句,包括时间、条件、结果、目的、原因、让步、地点、方式等)。
以下是一些基本的从句的语法知识点A、定语从句专项讲解与训练一、定语从句概念定语从句(attributiveclause),顾名思义,就是一个句子作定语从属于主句。
定语一般是由形容词充当,所以定语从句又称作形容词从句。
另外,定语从句是由关系代词或关系副词引导的,故又称作关系从句。
定语从句一般放在它所修饰的名词或代词之后,这种名词或代词被称作先行词。
请看示例:ThewomanwholivesneGtdoorisateacher.先行词定语从句在所有的从句中,算定语从句最难掌握,因为汉语里没有定语从句,汉语里只有定语,而且总是放在名词之前来修饰名词。
二、关系代词引导的定语从句关系代词代替前面的先行词,并且在定语从句中充当句子成分,可以作主语、宾语、定语等。
常见的关系代词有:who,that,which。
它们的主格、宾格和所有格如下表所示:格先行词主格宾格所有格人whowhomwhose物whichwhichwhoseofwhich人、物thatthat—(一)关系代词who,whom和whose的用法who代替人,是主格,在定语从句中作主语。
例如:Anarchitectisapersonwhodesignsbuildings.建筑师是设计房屋的人。
Iwillneverforgettheteacherwhotaughtuschemistryinthefirstyearofmyseniormiddleschool.我将永远不会忘记在高一时教我们化学的那位老师。
Anyonewhowantstoapplyforthisjobmustsendustheresumebyemailfirst.想应聘这个职位的任何人都必须先通过电子邮件向我们发送简历。
初中英语语法讲解--名词性从句、形容词性从句、副词性从句三大从句讲解

初中英语语法讲解:名词性从句、形容词性从句、副词性从句一、名词性从句1. 概念名词性从句是指在句子中起名词作用的从句,包括主语从句、宾语从句、表语从句和同位语从句。
2. 搭配与用法主语从句:作为句子的主语,通常使用连接词that(无实际意义,不可省略)或whether/if(表示选择,不可省略)引导。
例句:That he will come to the party remains uncertain.(他是否会来参加聚会还不确定。
)宾语从句:作为动词或介词的宾语,可以由that、if/whether、特殊疑问词等引导。
例句:I don't know if he will come.(我不知道他是否会来。
)表语从句:作为连系动词的表语,通常由that引导,但that通常可以省略。
例句:The fact is that he didn't come.(事实是,他没来。
)同位语从句:用于解释说明前面的名词,通常由that引导,但that不可省略。
例句:The news that he resigned was a surprise.(他辞职的消息是个惊喜。
)3. 注意事项宾语从句中,当主句的谓语动词是think、believe、expect、suppose等表示心理活动的动词时,如果宾语从句表示的是事实,则宾语从句的否定通常要转移到主句上来表达。
例句:I don't think he will come.(我认为他不会来。
)在名词性从句中,一般不使用疑问句语序,而是使用陈述句语序。
例句:Can you tell me how I can get to the park?(请告诉我如何去公园?)而不是Can you tell me how can I get to the park?二、形容词性从句(定语从句)1. 概念形容词性从句,也称为定语从句,用于修饰或限定一个名词或代词,描述这个名词或代词的性质或特征。
初中英语语法三大从句总结

初中英语语法三大从句总结在初中英语中,主要有三大从句,即宾语从句、定语从句、状语从句(包括时间、条件、结果、目的、原因、让步、地点、方式等)。
宾语从句一、定义:在句子中起宾语作用的从句叫做宾语从句。
二、连接词that: I think that you can pass the exam.Whether/if: I don’t know what the word means.“Wh”: I don’t know what the word means.I don’t know where he found the book.只用whether的情况:1. 与or not连用:I don’t know whether it’s raining or not.2. 与动词不定式连用:He doesn’t know whether to accept the invitation.3. 连接词前有介词时:It depends on whether he is coming.三、时态1. 主句是一般现在时态,从句根据实际情况而定(各种时态均可)She wants to know what he has done for the exam.2.主句是一般过去时态,从句用相应的过去的时态。
1)She said that she was a student.2)She said that she would fly to Japan in a week.3)She said that she had finished her homework already.3. 如果宾语从句说的是客观真理、自然现象或事实时,这时宾语从句要用一般现在时态。
The teacher said that the earth goes round the sun.定语从句一、定义:在复合句中修饰名词、代词的从句叫定语从句。
二、先行词先行词指人who /that先行词指物which/ that定语从句一般紧跟被修饰的名词或代词(即先行词)后三、关系代词关系代词代替先行词在句子中担当成分,所以从句中不可再出现其他代替先行词的代词四、翻译方法“…. 的”Whom: 先行词指人,则代替先行词在定语从句中充当宾语(包括介词的宾语), 与who的区别是如果前面带介词则必须用whom1. This is the teacher whom/who we like best.2. I don’t like the boy to whom you are talking.Whose : 指人或物,作定语,表示“…的”eg: Harry is the boy whose mother is our math teacher.关系代词只能that 的特殊情况:1.先行词前有序数词修饰时:This is the first gift that my parents bought me.2.先行词前有形容词最高级修饰时:This is the most exciting film that I have ever seen.3. 先行词是不定代词something, anything等时.e.g. Is there anything that you want in this shop4. 先行词是人和物时, 用that.e.g. He talked about some writers and books that were unknown to us all.5. 先行词被all , little , the only , the very(就是,正是), the last 等词修饰时,只能用thate.g. This is the last place that I want to visit.6. 特殊疑问句以who 或which 开头,只能用that引导.Who is the girl that is making a speech on the platform?当关系代词前使用介词时:物+介词+which ; 人+ 介词+ whom当关系代词前使用介词时:e.g. 1. This is the train by which we went to Beijing.2. This is the teacher to whom my mother is talking.状语从句一、定义:在复合句中由从句表示的状语称作状语从句,它可以用来修饰谓语(包括非谓语动词)、定语或状语,或是整个句子。
- 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)。
一. 宾语从句object clause:一. 定义definition:在句子中起宾语作用的从句叫做宾语从句。
二. 连接词connections:that: I think that you can pass the exam.Whether/if: I don’t know what the word means.“Wh”: I don’t know what the word means.I don’t know where he found the book.只用whether的情况:1. 与or not连用:I don’t know whether it’s raining or not.2. 与动词不定式连用:He doesn’t know whether to accept the invitation.3. 连接词前有介词时:It depends on whether he is coming.三. 时态tenses:1. 主句是一般现在时态,从句根据实际情况而定(各种时态均可)She wants to know what he has done for the exam.2.主句是一般过去时态,从句用相应的过去的时态。
1)She said that she was a student.2)She said that she would fly to Japan in a week.3)She said that she had finished her homework already.3. 如果宾语从句说的是客观真理、自然现象或事实时,这时宾语从句要用一般现在时态。
The teacher said that the earth goes round the sun.二. 定语从句Attributive clause:1.定义:在复合句中修饰名词、代词的从句叫定语从句2.先行词指人who /that先行词指物which/ that3. 定语从句一般紧跟被修饰的名词或代词(即先行词)后4.关系代词代替先行词在句子中担当成分,所以从句中不可再出现其他代替先行词的代词5.翻译方法“…. 的”Eg.1. Yesterday we bought a book which is really hard to understand.2. The students who are from Maple Leaf School like learning English.Whom: 先行词指人,则代替先行词在定语从句中充当宾语(包括介词的宾语), 与who的区别是如果前面带介词则必须用whom1.This is the teacher whom\who we like best.2. I don’t like the boy to whom you are talking.Whose : 指人或物,作定语,表示“…的”eg: Harry is the boy whose mother is our math teacher.关系代词只能that 的特殊情况:1.先行词前有序数词修饰时:This is the first gift that my parents bought me.2.先行词前有形容词最高级修饰时:This is the most exciting film that I have ever seen.3. 先行词是不定代词something, anything等时.e.g. Is there anything that you want in this shop4. 先行词是人和物时, 用that.e.g. He talked about some writers and books that were unknown to us all.5. 先行词被all , little , the only , the very(就是,正是), the last 等词修饰时,只能用thate.g. This is the last place that I want to visit.6. 特殊疑问句以who 或which 开头,只能用that引导.Who is the girl that is making a speech on the platform?当关系代词前使用介词时:物+介词+which ; 人+ 介词+ whom当关系代词前使用介词时:e.g. 1. This is the train by which we went to Beijing.2. This is the teacher to whom my mother is talking.三. 状语从句:Adverbial clauses定义:在复合句中由从句表示的状语称作状语从句,它可以用来修饰谓语(包括非谓语动词)、定语或状语,或是整个句子。
状语从句一般分为八大类时间状语从句地点状语从句原因状语从句目的状语从句结果状语从句条件状语从句方式状语从句让步状语从句1. 时间状语从句When ---当……时候, 通常指某一特定的时间点,主句与从句的动作同时发生。
When I opened the window, I saw him come up.When --- 正在……的时候,突然…。
通常主句是进行时或be about to 时,在翻译的时候,when 可以译成没想到或突然。
I was walking along the street , when I met him.When 当从句是进行时,主句是一般时,往往表示不满。
Someone knocked at the door when I was having breakfast.When=afterWhen the children had gone to bed, she began to prepare her lessons.While ---在……期间,往往指一段时间。
While we were in America, we saw him twice.While ---表示一种不满情绪,意思是这边在干某种重要的事,而另一边在享受等。
We are cleaning the classroom while they are playing the football.As --- 一边……一边, 随着She was doing her homework as she was listening to the music.As --- 当……时,指一个动作紧接着一个动作发生,从句通常用进行时。
As I was going out, it began to rain.The moment --- 一……就…… =as soon as , immediately,---Did you remember to give Mary the money you owed her?---Yes, I gave her the moment I saw her.Not… until --- 直到……才He didn’t leave the office until he finished the work.Before --- 在……之前The passengers should arrive at the airport an hour before the flight departs.After --- 在…… 之后The customer left the ticket counter after he had a quarrel with the ticket agent. Since ---自从……, 通常主句用现在完成时I have never been there again since I graduated from the university.It is just a week since we arrived here.As soon as --- 一……就……Jack went to school as soon as he got well.No sooner than --- 一……就……no sooner… than… 用于句首要求倒装Hardly …when…Scarcely …when…No sooner had he arrived than he went away again.Once --- 一但……就……Once you see him, you will never forget him.Every time, each time 每次whenever 每当Each time he came to town, he would visit our school.2.条件状语从句引导状语从句的连接词有:If如果, unless除非, as long as只要, As (so) far as --- 据……所知,in case万一, provided that假如, on condition that若是,以…为条件If ---如果If you don’t hurry up, you will miss the plane.Unless --- 如果不, 除非=if notWe can’t get there on time unless we book the earliest flightAs long as --- 只要We will succeed as long as we keep on trying.As (so) far as --- 据……所知As far as I know, he speaks English very well.In case --- 假使, 如果The plane cannot take off in case it rains.Provided that 如果,有时省略thatThe plane will be in good condition provided that it is taken care of carefully.On condition that --- 条件是…He said that he would come to the meeting on condition that no one asked him to speak.注:主从句的动作发生在将来时,则主句用将来时, 从句用一般现在时。
If he arrives tomorrow, I will be waiting for him at the airport.3.地点状语从句地点状语从句只有两个连词:Where, whereverWhere --- 在……地方Where there is a will, there is a way.Wherever --- 无论哪里Wherever you are, I will be right there waiting for you.4.原因状语从句because, as, since, now that, 和considering that, seeing that 这六个连词都用于表示表示原因, 但在语气上一个比一个弱.Because --- 因为,通常从句放在主句后.Mr Smith was very upset because he couldn’t find his luggage.As --- 因为, 通常放在句首As he is honest and modest, all his friends like him.Since ---既然因语气较弱, 常译为既然(众所周知的原因)Since everybody has come, we can set off.Now that --- 既然Now that you are here, you can join us.considering that --- 顾及到Considering that they are just beginners, they are doing quite a good job.seeing that --- 由于Seeing (that) quite a few people were absent, we decided toput the meeting off.5.结果状语从句引导结果状语从句的连词有:that, so that, so…that…such…thatSo… that --- 太……以至于so 后面应用形容词或副词, 有时省略so只用that Boeing 747 is so large that people like to call it jet bomb喷气炸弹.So that --- 因而,以便,为了有时so 可以省去Speak louder please so that the people at the back can hear you.Such …that… ---太……以至于用法与so…that相同,但such 后面应用名词。