初中英语语法三大从句汇总
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。
初中英语语法——三大从句汇总
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:格先行词主格宾格所有格人 who whom whose物 which whichwhoseof 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。
初中英语语法归纳之三大从句
初中英语语法归纳之三大从句宾语从句含义在整个句子中做宾语的从句叫做宾语从句。
如：She knew that the teacher had seen the film.她知道这位老师看过这部电影。
（“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。
例如：He asked whose handwriting was the best in our class．他问我们班上谁的书法最好。
2. 介词宾语从句：顾名思义，它是位于介词后面的宾语从句。
例如：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。
例如：I am afraid that I will be late. 恐怕我要迟到了。
引导名词性从句的连接词1. that:没有含义，在宾语从句中不做成分2.whether/if:表示是否，在宾语从句中不做成分。
I don't know if /whether he still lives here after so many years. 我不知道这么多年后，他是否还住在这里。
3.连接代词：what, which, who, whom, whose（在宾语从句中做主、宾、表和定语）连接副词：where, when, how, why（在宾语从句中做状语）The small children don't know what is in their stockings．（what 在宾语从句中做主语）这些小孩子不知道什么在他们的长筒袜里。
Could you tell me why you were late for the meeting this morning？（why 在宾语从句中做原因状语）你能告诉我为什么你今天早上开会迟到吗？注意事项1. 时态①当主句是现在时态时，宾语从句可以根据需要使用任何时态。
初中英语重点语法三大从句总结
初中英语重点语法三大从句总结宾语从句一、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：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 whomwho 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。
初中英语3大从句：宾语从句，定语从句，状语从句详解
初中英语3⼤从句：宾语从句，定语从句，状语从句详解1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.2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 whomwho 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.3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。
初中英语语法三大从句汇总修订稿
初中英语语法三大从句汇总集团标准化工作小组 [Q8QX9QT-X8QQB8Q8-NQ8QJ8-M8QMN]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：格先行词主格宾格所有格人 who whom whose物 which whichwhoseof 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. 我将永远不会忘记在高一时教我们化学的那位老师。
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.。
初中英语三大从句详解
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:格先行词主格宾格所有格人 who whom whose物 which whichwhoseof 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。
初中英语三大从句
初中英语三大从句：宾语从句、定语从句、状语从句。
拓展：
宾语从句：指在一个句子中充当宾语的句子。
例句：He said that he wanted to be a teacher when he grew up.
特点：
①宾语从句有自己的连接词；
②宾语从句用陈述语序；
③宾语从句的时态。
常用连接词：that、if、whether等。
时态规则：主现则从任，主过则从过，客观真理一般现。
定语从句：指在一个句子中作定语的句子。
（定语从句要放在所修饰的词后）
例句：I have met the doctor who is in the No.1 hospital.
常用连接词：连接代词who、which、whom、whose、that及连接副词when、where、why。
状语从句：指在一个句子中作状语的句子。
例句：I didn’t go to school yesterday because I was ill.（原因状语从句）分类：时间状语从句、原因状语从句、条件状语从句、目的状语从句、结果状语从句、让步状语从句。
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。
中考英语重点语法三大从句总结
When 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 inAmerica, 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。
If ---如果
If you don’t hurry up, you will miss the plane.
Unless ---如果不,除非=if not
We can’t get there on time unless we book the earliest flight
As 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.
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.
It is just a week since we arrived here.
初中英语语法三大从句
初中英语语法三大从句在初中英语中，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、缘由、让步、地点、方式等)。
我今日跟大家共享的就是这三个从句的主要语法点，赶快看起来吧!初中英语语法三大从句宾语从句一、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 dont know what the word means.“Wh”: I dont know what the word means.I dont know where he found the book.只用whether的状况：1. 与or not连用：I dont know whether its raining or not.2. 与动词不定式连用：He doesnt 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. 主句是一般如今时态，从句根据实际状况而定(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. 假如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如今时态。
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。
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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）。
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)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：（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。
whose一般代替人，有时亦可代替物，是所有格，在定语从句作定语。
例如：The girl student whose father is a senior engineer used to study abroad. 其父是一位高级工程师的那个女学生过去在国外留学。
（二）关系代词which的用法which代替物，在定语从句作主语或宾语，作宾语时还可省略。
例如：I do not like stories which have unhappy endings.我不喜欢有不幸结局的小说。
（which可以换成that）（三）关系代词that的用法that既可指人又可指物，在当代英语中大多指物，在定语从句作主语或宾语，作宾语时还可省略。
例如：Is she the girl that sells newspapers?她是卖报纸的那个女孩吗？（that可以换成who）Where is the ice-cream that was in the fridge?放在冰箱的冰激凌哪儿去了？（that可以换成which）三、关系副词引导的定语从句常用的关系副词只有三个：when, where, why，在定语从句中充当时间、地点和原因状语。
它们的用法大家不妨记住一个口诀：the time whenthe place wherethe reason why（一）关系副词when的用法关系副词when代替的先行词表示的是时间，when在定语从句作时间状语。
例如：I haven’t seen her since the year when I left Tokyo.自从我离开东京的那一年我就一直没见到过她。
（when先行词是year，同样when可以用that代替）（二）关系副词where的用法关系副词where代替的先行词表示的是地点，where在定语从句作地点状语。
例如：During the Spring Festival I went back to the town where I was brought up.春节期间，我回到了生我养我的家乡。
（where的先行词是town）（三）关系副词why的用法关系副词why代替的先行词表示的是原因，why在定语从句作原因状语。
例如：The reason why I am phoning you is to ask you whether you have got my email.我打电话给你的原因是想问问你是否收到了我的电子邮件。
（why先行词是reason，当代英语里why可以用that替代，这时关系代词that就变成了表示原因的关系副词，还可以将why省略）四、定语从句的位置如前所述，定语从句一般总是直接置于所修饰的名词或代词之后。
有时候，定语从句与先行词之间插入了其他的短语，这样它们被分隔了，这种情况下的定语从句被称作隔离定语从句。
例如：There was a girl upstairs who was shouting and crying, obviously mad.楼上有一个女孩，大喊大叫。
很明显，她疯了。
（定语从句who was shouting and crying修饰the girl，被upstairs所隔开）B、宾语从句宾语从句是英语复合句中的其中非常重要的从句之一。
它是用一个句子做另一个句子的宾语，将这个句子叫做宾语从句。
宾语从句做介词或及物动词的宾语。
现在从下列三个方面总结归纳如下：一，引导词A,由that 引导的陈述句性的宾语从句，在很多动词如say, think, wish , hope, see, believe, agree, expect, hear , feel等动词后。
连词that只起连接作用，在从句中不做句子的成分，也无词汇意义，在口语中常被省略，但在大多数情况下还是以不省为好，特别是在笔语中。
例：I told him that he was wrong.l在think,believe, suppose, expect等动词引起的宾语从句中，有时谓语尽管是否定意义，却不用否定形式，而将think 等动词变为否定形式。
例：I don’t think you are right. (我认为你做的不对)l在许多带有复合宾语的句子中，that引导的宾语从句经常移到句子的后面，而用it做形式宾语。
例：We think it wrong that he told a lie to everyone (我认为他向每一个人撒谎是错误的)B,由连词if、whether 引导的表示“是否…”的宾语从句。
Whether,if 在从句中不做句子的成分，一般情况下，whether和if 可以替换。
例：I don’t know if/whether he will come tomorrow.The teacher asked if/whether we had finished the experiment.l在介词后面的宾语从句中不用if引导例：Everything depends on whether we have enough money。
l宾语从句中有or not时不用if引导.例：I don’t know whether the movie star will come or not.l和不定式连用作宾语时不用if引导.例：Whether to go there or not hasn’t been decided.C,由wh-引导的宾语从句。
连接代词who,whom,whose, what, which,和连接副词when, where, why, how 等连接的宾语从句，它们在句中即有连接从句的作用，又在句中充当句子的成分。
例：Do you know which film they are talking about? (which做定语)I don’t know where he lives. (where 做地点状语)二，宾语从句的语序，宾语从句从句的语序必须是陈述语序，连接词+主语+谓语+其他成分例：I believe that they will come soon.例：I don’t know what I should do ne xt.1.Can you see________?A. what he’s readingB. what is he readingC. what does he readD. he reads what2.He didn’t know__________A.what’s the matterB.what the matter isC. what was the matterD. what the matter was3.I want to know_____A.what is his nameB. what’s his nameC. that his name isD. what his name is4.---Could you tell me ___she is looking for?---Her cousin,susan.A.thatB.whose C .who D.which5.---What are you searching the Internet for?---I’m trying to find out____.A.What is the difference between SARS and BIRDFLUB.How many persons have died in IraqC.How to protect our environmentD.Why is our Chinese team be able to beat Korea9.Do you know___________?(谁正在唱歌)10.Do you know___________?(她正在和谁谈话)11.Do you know___________?(昨天发生了什么事)The keys: 1 A.2 if ,comes.3D. 4 C. 5 D. 6 D. 7 C. 8 B9 who is singing10 who she is talking with11 what happened yesterday状语从句1 时间状语从句：在一个句子中作时间状语的句子。
引导词：when(当…时候) while(当…时候) as(当…时候) after(在…以后) before(在…以前) as soon as(一…就) since(自从…到现在) till /until(直到…才) by the time(到…为止) 构成：引导词+陈述语序句子2 原因状语从句：在一个句子中作原因语的句子, 译作“因为”。
连接词：由连词because, since, as引导, 也可由for引导。
举例：I didn’t go to school yesterday because I was ill.3 条件状语从句连接词：if如果, unless (=if not) 除非。
（主将从现原则）举例：If it doesn’t rain tomorrow, we will go hiking.4 目的、结果状语从句目的状语从句是指在一个句子中充当目的状语的句子，译作“以此来.......”。