主语从句专项练习
主语从句专项练习
一．翻译句子。
1.______________________________________hasn’t been decided yet. ( pick up)
谁去接她还没决定。
2._______________________________________________ remains unknown.
我们是否能按时完成工作还不知道。
3.______________________________________ is none of my business.
你喜不喜欢他都与我无关。
4.________________________________________is being discussed.(abroad)
他将何时出国正在讨论中。
5.___________________________________________ is learning English is enough practise.
英语学习中最重要的是足够的练习。
二．选词填空,并翻译句子意思。
How Whether What It Whatever Where
1_________ we’ll spend our holiday has not been decided.
2___________a pity that he should feel so upset.
3_________you say now can’t make up for what you have done.
4_________he’s coming or not is still uncertain.
5__________heat is seems difficult to answer.
6_______he overcame the difficulties to achieve his dream is an amazing thing to us.
三．句子改错。
1.You have made a mistake is a fact.
2.That is certain that we can win.
3.If the policemen will come is not certain.
4.It is say that he was a famous writer.
5.That is a fact that she won the first place.
6.Who leaves the room last ought to turn off the lights.
7.They should trust in each other is natural.
8.When will he come is not known.
9.He will not come to the meeting this evening is true.
10.If the meeting will be put off has not decided yet.
11.That whether he will help others is a fact.
12.What he needs is some books.
13.That is certain that we can win.
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英语语法: 英语从句完全汇总 一.主语从句 主语从句是在复合句中充当主语的从句，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。 1. It 作形式主语和it引导强调句的比较 It 作形式主语代替主语从句，主要是为了平衡句子结构，主语从句的连接词没有变化。而it引导的强调句则是对句子某一部分进行强调，无论强调的是什么成分，都可用连词that。被强调部分指人是也可用who/whom。例如： It is a pity that you didn’t go to see the film. It doesn’t interest me whether you succeed or not. It is in the morning that the murder took place. It is John that broke the window. 2. 用it 作形式主语的结构 (1) It is +名词+从句 It is a fact that …事实是… It is an honor that …非常荣幸 It is common knowledge that …是常识 (2) it is +形容词+从句 It is natural that…很自然… It is strange that…奇怪的是… (3) it is +不及物动词+从句 It seems that…似乎… It happened that…碰巧… (4) it +过去分词+从句 It is reported that…据报道… It has been proved that…已证实… 3. 主语从句不可位于句首的五种情况 (1) if 引导的主语从句不可居于复合句句首。 (2) It is said , (reported) …结构中的主语从句不可提前。例如： It is said that President Jingo will visit our school next week. (right) That President Jiang will visit our school next week is said. (wrong) (3) It happens…, It occurs…结构中的主语从句不可提前。例如： It occurred to him that he failed in the examination. (right) That he failed in the examination occurred to him. (wrong) (4) It doesn’t matter how/whether …结构中的主语从句不可提前。例如： It doesn’t matter whether he is wrong or not. (right) Whether he is wrong or not doesn’t matter. (wrong) (5) 含主语从句的复合句是疑问句时，主语从句不可提前。例如： Is it likely that it will rain in the evening? (right) Is that will rain in the evening likely? (wrong) 4. What 与that 在引导主语从句时的区别 What 引导主语从句时在句时在从句中充当句子成分，如主语.宾语.表语，而that 则不
高中英语定语从句 --- As 和which 引导定语从句精讲精练
关系代词as和which 引导的定语从句 as和which引导非限制性定语从句，有相同之处也有不同之处。具体情况是：1. As和which都可以在定语从句中做主语或者宾语，代表前面整个句子。 He was honest, as/which we can see. as 引导非限制性定语从句，可放在主句之前，或者主句之后，甚至可以切割一个主句；which引导的非限制性定语从句只能放在主句之后。另外，as有“正如……，正像……”的意思 which 指代整个句子不可置于句首只能位于主句后。 1. They d idn’t come to school on time, which made the teacher angry. 2. The sports meeting was put off, which astonished (吃惊）us greatly. 3. His father died last year, which made it impossible for him to go to school. 4. He didn’t pass the exam, which disappointed his parents. as 引导定语从句，位置灵活，可位于句首、句中和句末。 As we all know, China is a developing country. The number of the visitors, as we had expected, was over 200. China is a great country with a long history, a s is known to all. 注意:当主句和从句存在逻辑上的因果关系时,主句与从句有因果或并列，从句谓语动词是“系动词+adj" 使用which Our class has won the volleyball match, which is inspiring. Tom suddenly fell ill, which made us sad. Tom突然病倒，这使得我们很伤心。Which引导的非限制性定语从句在从句中做主语，其代指整个主句，主从句的关系是因果关系，因为他的病，所以我们伤心。 The road was too slippery, which caused lots of accidents. 路太滑了，以至于引起了很多事故。which引导的非限制性定语从句在从句中做主语，其代指整个主句，主从句的关系是因果关系，因为路滑，所以出事。 (1) As is known to all, China is a developing country. (2) He is from the south, as we can see from his accent. (3) John, as you know, is a famous writer. (4) He has been to Paris more t han several times, which I don’t believe. (5) Tom was always late for school, which made his teacher angry.
(完整版)主语从句详解
主语从句详解 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 matt er 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. Whatever we do is to serve the people. 注：whatever / whoever的功用 whatever, whoever在主语从句中不含疑问意义.它引导主语从句, 并在从句中作主语、宾语、表语等. whatever = anything that; whoever = anyone who.要注意和whatever, whoever引导的让步状语从句的区别. Whoever breaks the law should be punished. （主语从句） （＝Anyone who breaks the law should be punished. ） Whoever breaks the law, he should be punished. （让步状语从句） （＝No matter who breaks the law, he should be punished. ） （4）用连接副词when, where, why, how引导名词性从句(其连接副词有含义,在句中作状语.) 例如:Where we should leave it is a problem. When they will come hasn’t been made pubic. 三、注意点: it构成的主语从句 （1）由连词that引导的主语从句, 在多数情况下放到句子的后面, 而用代词it作形式主语. 例如：That light travels in straight lines is known to all. =It is known to all that light travels in straight lines.
最新高中英语语法定语从句总复习
高中英语语法定语从句总复习 郴州资兴三中李俊才 定义：用来说明主句中某一名词或代词（有时也可说明整个主句或主句中一部分）而起定语作用的句子叫 作定语从句。 一、关系带词引导的定语从句 1. 关系代词用来指代先行词是人或物的名词或代词 句子成分用于限制从句或非限制性从句只用于限制性从句 代替人代替物代替人或物主语Who which 主语Whom which that 宾语Whose (=of whom) Whose (=of which) that 例１：This is the detective who came from London. 例２：The book which I am reading is written by Tomas Hardy. ２．关系代词的用法 (1) 如果先行词是all, much, anything, something, nothing, everything, little, none等不定代词，关系代词一般只用that，不用which。例如： All the people that are burst into tears.（所有人都迸出眼泪。） (2) 如果先行词被形容词最高级以及first, last, any, only, few, most, no, some, very等词修饰，关系代词常用that,不用which, who，或whom。 (3) 非限制性定语从句中，不能用关系代词that,作宾语用的关系代词也不能省略。 There are about seven million people taking part in the election, most of whom、are well educated. (4) which还有一种特殊用法，它可以引导从句修饰前面的整个主句，代替主句所表示的整体概念或部分 概念。在这种从句中，which可以作主语，也可以作宾语或表语，多数情况下意思是与and this 相似，并可以指人。例如： He succeeded in the competition, which made his parents very happy. (5) that可指人或物，在从句中作表语，（指人作主语时多用who）仅用于限制性定语从句中。
定语从句精讲精练
定语从句精讲精练 一?定语从句及相关术语 1?定语从句：修饰一个_______ 或_______的从句称为定语从句，一般紧跟在它所修饰的先行词后面。2?关系词：引导定语从句的关联词成为关系词 关系词有_____________ 和________________ 。关系代词有_____ ___________________ 等； 关系副词有__________________________________ 等。 关系词常有3个作用：1，引导定语从句。2,代替先行词。3，在定语从句中担当一个成分。 三限制性定语从句和非限制性定语从句 (1) The teacher told me that Tom was the only pers on that I could depe nd on. 非限制性定语从句举例： (1) His mother, who loves him very much, is strict with him. 考点分析： 一限制性定语从句只能用that的几种情况(1) Have you take n dow n everyth ing _______ Mr. Li has said? (2) _____ that can be done has bee n done. (3) The first place _________ t hey visited in London was the Big Ben. (4) This is the best film ______ I have see n. (5) This is the very dictio nary _________ I want to buy. (6) Who is the man ________ i s sta nding there? (7) Can you remember the scie ntist and his theory _________ we have lear ned? 1 .当先行词是anything, everything, nothing (something 除夕卜),few, all, none, little, some 等代词时,或者是由every, any, all, some, no, little, few, much 等修饰时，如1,2 2. 当先行词被 ___________ 修饰，如3 3. 当先行词被 _____________ 修饰时,如4 4. 当形容词被 _____ , the only修饰时，如5 5. 当先行词前面有 ________ , which等疑问代词时，如6 6. 当先行词既有人，也有动物或者物体时，如7 二定语从句只用which的情况 1The room in ______ I study is very cool in summer. 2He bought the book yesterday, ________ he enjoyed very much. 3He stole some mon ey, ________ made his father an gry. 4What' s that _________ w as put in the box? 5Let me show you the no vel that I borrowed from the library _________ was n ewly ope n to us. 1 ________ 在关系代词前，只用which 2. ______ 中，做主语和宾语只用which 3. 代替前面的话，翻译为这一点，这件事”。只能用which 4. _______________ 先行词为, those时，只用which 5. _______________________________ 有两个定语从句时，前面用，后面用，避免重复 三介词+关系代词 “ of + which/whom可用来限定名词、代词、分数词、数词等。 1. In the dark street, there wasn ' t a single person ______________ s he could turn for help. 关系代词前介词的确定 1 Is that the n ewspaper __________ you ofte n write articles? 根据从句中动词与先行词的逻辑关系， 2. Can you explain to me how to use these idioms ___________ I ' m sure. 根据从句中动词或形容词的习惯搭配，如： 3. 1949 was the year _______ the P.R.C. was fou nded. 根据先行词与介词的搭配习惯， 4. There are 50 stude nts in our class, two- thirds of _________ h ave bee n to Beiji ng. 非限制性定与从句中，要表示先行词的一部分时，可用数词/代词+ of +关系代词”的结构，如: 5. They live in a house, whose door ope ns to the south. They lived in a house, __________ the door ope ns to the south. They lived in a house, the door _____________ ope n to the south.
名词性从句精讲精练
名词性从句精讲精练 名词性从句相当于名词，可分别作主句的主语、表语、宾语和同位语。因此，名词性从句厅分为主语从句、表语从句、宾语从句和同位从句。 （一）引导名词性从句的连接词 1、连接代词：who, whose, whom, what, which。有词义，在从句中担任成分，如主语、表语、宾语、或定语等。 2、连接副词：when, where, why, how。有词义，在从句中担任成分，作状语。 3、连接词：that, whether, if, as if。that 无词义，在从句中不担任成分，有时可省略；if (whether), as if虽有词义，但在从句中不担任成分。 注意：连接代词与连接副词在句中不再是疑问句，因而从句中谓语不用疑问式。连接代词与连接副词在从句充当句子成分，连接词whether 和if（是否），as if（好象）在从句中不充当句子成分，只起连接作用。根据句义，如果连接代词与连接副词，whether、if 和as if都用不上时，才用that作连接词（that本身无任何含义）。 （二）主语从句 1、主语从句在复合句作主语。 e.g. Who will go is not important. 2、用it作形式主语，主语从句放在句末。 e.g. It doesn't matter so much whether you will come or not. 3、that引导主语从句时，不能省略。 e.g. That he suddenly fell ill last week made us surprised. （三）表语从句 1、表语从句在复合句中作表语，位于系动词之后。 e.g. The question was who could go there. 2、引导表语从句的连接词that有时可省去。 e.g. My idea is (that) we can get more comrades to help in the work. （四）宾语从句 1、宾语从句在复合句中作宾语。引导宾语从句的连词that一般可省略。 e.g. I hope (that) everything is all right. 2、介词之后的宾语从句，不可用which或if连接，要分别用what或whether。 e.g. I'm interested in whether you've finished the work.. I'm interested in what you've said. 3、whether与if都可以引导宾语从句，常可互换。但下面情况不能互换。