高中英语语法大全_表语从句
表语从句高考知识点总结
表语从句高考知识点总结表语从句是英语语法中的一个重要知识点，也是高考中常出现的考点之一。
掌握好表语从句的用法和特点对于提高英语语法的掌握能力至关重要。
本文将总结和归纳表语从句的知识点，帮助同学们更好地应对高考。
一、表语从句的概念表语从句是在句子中作为表语的从句，用来说明主语或宾语的具体情况、性质、特点等。
表语从句与主句之间有着一定的逻辑关系，一般由连接词引导。
二、表语从句的引导词1. 连接代词：that, whether, who, whom, what, which, whose, how 等。
例如：- I don't know whether he will come.- She asked me who was at the party last night.2. 连接副词：when, where, why, how等。
例如：- I remember when I first met her.- Do you know why she is so upset?三、表语从句的用法1. 作主语：表语从句可以直接作为主语出现在句子中。
例如：- What she said is true.- How he will handle the situation is still unclear.2. 作宾语：表语从句可以作及物动词或介词的宾语。
例如：- He didn't tell me what had happened.- I am not sure about what she is talking about.3. 作表语：表语从句可以作为主句的表语，进一步说明主语的情况、性质或特点。
例如：- His dream is to become a famous singer.- The question is whether we should support the new policy.四、表语从句的语序表语从句的语序一般是陈述语序，即主语+谓语。
高中英语语法表语从句详解
高中英语表语从句详解1、概述用作表语的从句叫作表语从句，它位于主句中的连系动词之后。
引导表语从句的词有从属连词that、whether、as though(if)；关系代词who, what, which, whom, whose, whatever, whoever, whomever, whichever等；关系副词when, where, why, how, however, whenever, wherever等。
可以接表语从句的连系动词由be, look, remain, seem等。
That引导表语从句时，在口语中，间或可以省略。
The trouble is that we are short of money.困难是我们资金短缺。
That is why stone walls are used instead of fences around New England fields.这就是为什么在新英格兰用石头墙而不用栅栏的原因。
At that time, it seemed as if I couldn't think of the right word anyhow.当时,我似乎怎么也想不出一个恰当的字眼来。
2、由从属连词that，whether引导的表语从句。
that在引导表语从句时无词义，而whether有词义，意为、“是否”。
这时主句的主语常常是些抽象名词，如question(问题)，trouble(麻烦)，problem(问题)，result(结果)，chance(可能性)，suggestion(建议)，idea(想法)，reason(理由)等。
表语从句对主句主语进行说明、解释，使主语的内容具体化。
The trouble is (that) she has lost his money. 麻烦的事是他丢了钱。
The question is whether we need more ice cream.问题是我们是否还需要一些冰淇淋。
高中英语表语从句
高一英语语法知识（5）表语从句（The Predicative Clause）一、表语从句的定义：表语从句就是用一个句子作为表语，放在连系动词之后，充当复合句中的表语，用来说明主语是什么或者怎么样。
The problem is puzzling. 主语连系动词形容词作表语The problem is when we can get a pay rise.主语连系动词一个句子作表语---表语从句二、表语从句的构成：系动词+ 引导词+简单句What I want to say is that I am tired.三、表语从句的用法1.可接表语从句的连系动词有:1). 最常用连系动词：be(am; is/was; are/were)。
一般在句子中译成：“是…”China is no longer what she used to be.2). 表变化的系动词：get; turn; go; fall; become; grow; come; run。
用法注意：在英语中，系动词一般只有一般现在时和一般过去时两种时态变化形式，没有其他时态变化形式。
但表变化的这类系动词除外，它们有各种时态变化。
It is becoming colder and colder. The food has gone bad.此处还需注意的是become和turn后接表职业的名词时冠词的有无：Two years later, he became a teacher.但Two years later, he turned teacher.另外，go表变化时一般指事情向消极、不好的方面转化。
3). 所谓“感官动词”:look; sound; ta ste; smell; feel一般它们在句子中译成：“…起来；…上去”。
此类系动词为高考高频词。
The food tasted good. 食物尝起来很香。
He looked sadly at the picture. / She looked sad after hearing the news.Tom tasted the food and it tasted good.4). 表状态的系动词：keep; stay; remain; 一般在句子中译成：“依然是；保持”She remains loyal to her father despite his cruelty towards her.What a lovely day today! I love fine weather and I hope it will stay fine for some days.Much remains to be done.5). 表像系动词：seem; appear。
高中英语语法——表语从句和宾语从句(50张PPT)
3.当与or not连用，或提出两种选择时:
• I don’t know whether he’s free or not. • Mary asked whether I was doing my homework
2.He said (that) _h_e__m_i_s_se_d__u_s_v_e_r_y_m__u_c_h__.
3.The teacher told us (that) _t_h_e_e_a_r_t_h_m__o_v_e_s_ __a_r_o_u_n_d__th_e__s_u_n__.
that——不能省略的3种情况
4. Could you tell me_w__h_e_th__er_(_i_f)_M__r_L__i _li_v_e_s_h_e_r_e?
只能用 whether不能用 if 的情况
1. 在介词后面： • I’m thinking of whether we should go fishing. • We are worried about whether it will rain tomorrow.
I want to know ___i_f _(w__h_e_th__er_)__h_e_w_i_l_l _g_o_t_o t_h_e_p__a_rk__w_i_t_h_u_s__.
2. Ask him __w__h_e_t_h_e_r_(_if_)_h_e_c_a_n__c_o_m_e___.
3. I wonder _w__h_e_t_h_e_r_it__is_g_o_i_n_g__to__r_a_in__o_r_n_o_t.
高中英语语法表语从句
表语从句一、表语从句定义：在一个复合句中，从句作的是主语的表语成分。
名词性从句在be等系动词后作表语时被称为表语从句例如：The problem is puzzling.这个问题令人困惑主语,连系动词,形容词作表语The problem is when we can get a pay rise.问题是什么时候我们可以得到加薪.主语连系动词一个句子作表语---表语从句二、连接表语从句的连接词有：that, what, who, when, where, which, why,whether,how.whoever，whomever，whichever ，whatever等例如：He has become a teacher.他已经成为一名教师。
He has become what he wanted to be ten years ago.他已经成为了他10年前想成为的。
She has remained there for an hour.她曾在那里停留了一个小时。
She has remained where I stood yesterday for an hour.她一直在我昨天站的地方站了一个小时。
His suggestion is good.他的建议是好的。
His suggestion is that we should stay calm.他的建议是，我们应该保持冷静。
注意A 表语从句一定要用陈述语序。
False: The question is when can he arrive at the hotel.Right: The question is when he can arrive at the hotel.B 不可以用if，而用whether 连接表语从句(as if 例外）。
引导宾语从句时可以互换if/whether 位于介词后要用whether 位于句首时要用whether引导表语从句，主语从句，同位语从句时要用whetherFalse: The question is if the enemy is marching towards us.Right: The question is whether the enemy is marching towards us.Right: It looked as if he had understood this question.C 不像宾语从句，在有表语从句的复合句中，主句时态和从句时态可以不一致。
高中英语知识点归纳表语从句与同位语从句的区别
高中英语知识点归纳表语从句与同位语从句的区别高中英语知识点归纳——表语从句与同位语从句的区别表语从句和同位语从句是英语语法中相似但又有细微差别的两个概念。
在句子中，它们都可以作为主语、宾语或表语，但它们在句法结构和使用方法上有一些显著的区别。
本文将重点介绍表语从句和同位语从句的区别，帮助读者更好地理解并正确运用这两个知识点。
一、表语从句表语从句是一个从句，用来作为句子的表语。
它通常用来描述或说明主语的状态、性质、身份、职业等。
表语从句一般由连接词that引导，连接词that在口语中常被省略。
1. 结构及例句：表语从句的结构为：主语 + be动词/系动词 + that从句。
例如：- My dream is that I can travel around the world one day.（从句作主语）- The fact is that he didn't pass the exam.（从句作表语）2. 特点：- 表语从句中的谓语动词通常是be动词或系动词。
- 表语从句中的连接词一般为that，有时也可以用whether或其他连接词。
- 当主句的主语和表语从句的主语一致时，表语从句的主语可以省略，而只保留连接词和谓语。
二、同位语从句同位语从句是一个从句，用来解释或说明前面的名词或代词的含义、意义等。
同位语从句常常用来作为名词的同位语，起到进一步解释说明的作用。
1. 结构及例句：同位语从句的结构为：名词/代词 + 连接词 + 从句。
例如：- The fact that he didn't pass the exam disappointed his parents.（从句作同位语）- I have no idea who will be the winner.（从句作同位语）2. 特点：- 同位语从句中的连接词可以是that、whether、if等。
- 同位语从句同样可以出现在句子的各个位置，可以作为主语、宾语或表语。
高中英语-表语从句 表语从句 课件(共18张ppt)
定语从句
同位语从句
The problem we will soon discuss is whether should
take some measures to guard against H1N1. 表从
Conclusion: 同位语从句与定语从句的区别
1._定__语__从__句_是形容词性的,其功能是修饰先行词, 对先行词加以限定,描述它的性质或特征。
❖ Word came that…
❖ There is no doubt that
❖ There is no possibility that
Compare the following
1.他告诉我的消息是汤姆明年将出国。
The news that he told me is that Tom would go abroad next year.
A sentence which is used as predicative is Predicative Clause表语从句.
1.名词主语+ be+ that表语从句 truth; fact;reason;idea;opinion;view;suggestion;etc. My suggestion is that _w_e_(_s_h_o_u_l_d_)_c_li_m__b_t_h_e_. (我们明天去爬山) mountain tomorrow
_同__位__语__从__句_是名词性的,其功能是对名词进行 补充说明,说明被修饰名词的具__体__内__容__。
2. _定__语__从__句__中的that既代替先行词,同时 也在从句中作某个成分(_主__语__或__宾__语__)。
_同__位__语__从__句__中的that是连词,只起连接主句 与从句的作用,_不__充__当_句中任__何__成__分__。
[高中英语语法]宾语从句-表语从句
![[高中英语语法]宾语从句-表语从句](https://img.taocdn.com/s3/m/a48f25e66529647d272852f4.png)
用
5. The brothers' doubt is___ Henry can stay out of jail. 6.I wonder ___ Henry will get food and clothing. 7.Henry's question is___kind of bet the brothers made. 8.It seems___everyone in London became interested in
以下动词接的任何从句用虚拟语气： (should)+v
一二三四 • 一个坚持：insist • 两个命令：order command • 三条建议：advise, suggest, recommend • 四项要求：demand, desire, require, request
课本P57习题
宾从差状语 选择连接副词，差主宾表定 选连接代 词, 不差成分 选连接连词
解析:这是一个由why引导的表语从句,表 示原因.这句话的意思是"这就是你离开 的原因吗?"。故答案为A。
抚养，提出 打赌 允许做某事 允许某人做某事 前进，可以 偶然，不小心 盯着看 导致，做出解释 正相反 冒险 准确 刚刚 恰好 以粗鲁的方式 餐桌礼仪
bring up make a bet (on) permit / allow doing sth. permit / allow sb. to do sth. go ahead by accident stare at account for on the contrary take a chance exactly =just in a rude manner table mannersited
高中语法表语从句详解
表语从句一．定义表语：说明主语的性质、特征、状态或身份，说明主语是什么或者怎么样。
总之表语是对主语的解释和说明，是主语具体化，并且常与连系动词一起使用。
This book looks expensive. (形容词做表语)We are Chinese. (名词做表语)表语从句：在复合句中作表语的从句, 就叫做表语从句。
表语从句一般放在系动词之后,结构是“主语+系动词+表语从句”。
连系动词：be动词、表示持续的系动词（keep, remain, stay）、感官动词feel(摸起来，感觉) , smell(闻起来) , sound(听起来) , taste(尝起来，吃起来) 等、表示变化的系动词（become, grow, turn, fall, get, go,）、表终止的系动词prove, turn out(结果是，证明是)、seem, appear（看起来···）连系动词通常不用于被动语态和进行时态中。
He has become what he wanted to be ten years ago.他已经成为了他10年前想成为的。
His suggestion is that we should stay calm.他的建议是，我们应该保持冷静。
二．表语从句的引导词1.从属连词：that / whether /as if /as though/as/because(1) that引导表语从句本身没有词义，在句中只起连接作用，不充当句子成分，一般不能省略。
That fact is that more than seventy percent of the earth’s surface is covered by water.连接词that一般不能省略，但当主句中含动词do的某种形式时，that可以省略。
What I want to do is (that) I can go up to him and thank him. 我想做的事是走到身边去感谢他。
高中英语所有从句大全
高中英语所有从句大全从句是语法中的一个重要概念，它用来描述一个句子中含有另一个完整句子的情况。
在英语中，从句可以分为名词性从句、形容词性从句和副词性从句。
本文就高中英语所有从句分类详细介绍，以便广大学生更加深入了解英语语法知识。
一、名词性从句名词性从句是指充当句子中某一成分的从句，即作为名词使用的从句。
名词性从句根据其所承担的成分可以分为主语从句、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整个句子的主语部分，通常以从句引导词 that 或 whether 开头。
例如：That he is guilty is beyond doubt.（他有罪是无疑的）Whether we will win the game is still unknown.（我们是否能赢得比赛还不确定）2. 宾语从句宾语从句在句子中作为动词的宾语，通常以从句引导词that，whether 或连接代词/副词引导。
用 that 引导的宾语从句可以省略 that。
例如：I believe that he will come.（我相信他会来）Do you know whether it will rain tomorrow?（你知不知道明天会不会下雨？）She asked me where I was going.（她问我我要去哪里）3. 表语从句表语从句在句子中作为系动词后的补语，通常以从句引导词 that，whether 或连接代词/副词引导。
例如：My worry is that I may fail the exam.（我的担忧是我可能会考砸了）The fact that he is absent worries me.（他缺课这个事实让我担心）It is important whether he will show up or not.（他是否到场很重要）4. 同位语从句同位语从句修饰一个名词或代词，解释或说明该名词或代词的具体内容，通常以从句引导词 that 开头。
高中英语语法精讲之表语从句
4. 从属连词that，whether
that 在表语从句中不充当任何句子成分， 也没有任何意义。 (1) The trouble is that I have lost her address. 麻烦是我把她的地址弄丢了。
(2) My question is whether he left ( or not ). 我的问题是他是否离开了。
A. where
B. there
C. there where D. where there
2. The reason why he hasn’t come is _____C______.
A. because his mother is ill
B. because of his mother’s being ill
例句：
1. 这个故事听起来像是真的。
The story sounds true.
2. 他似乎知道这件事。
He appears to know this.
3. 这些桔子很好吃。
These oranges taste good.
一、表语从句定义：
表语从句
The question is who will do it.
C. that his mother is ill
D. for his mother is ill
3. That is __C___ we were late last time.
A. that B. when C. why D. what
4. ___D____your father wants to know is________ getting on with your
The Predicative Clause 表语从句
表语从句课件 -2023年高考英语一轮语法复习
• 5 This applied science, which saves work and makes life easier, brings us little happiness. That is__b_e_c_au__se_ we have not yet learnt to make sensible use of it! (Albert Einstein)
as if that what who when how why whose which whether
• D We realised that what we cared about was notw_h__ic_h_/_w_h_a_t___ aspect we needed to develop a theory in，but rather __h_o_w___ we can reduce
as though
• 6 There are only two ways to live your life. One is _________ nothing is a miracle. The other isa_s_t_h_o_u_g_h__ everything is a miracle.(Albert Einstein)
careless.
• 单句语法填空 that • (1) My idea is __________ you shouldn’t have left the country. • (2)The question is __w_h_e_t_h_e_r___ the composer will turn up in time. • (3) The chance is __t_h_a_t______ one smoker in four will die from
《高中表语从句》PPT课件
表示转变的连系动词有:become ; fall ; get ; go ; grow ; turn 等
连接词：that / whether /as if /as
though 连接代词：who / whom / whose /
验收练习题
1. I’m afraid he’s more of a talker than a doer, which is _____ he never finishes anything.
A. that
B. when
C. where D. why
2. --- I prefer shutting myself in and listening to music all day on Sundays.
引导词的用法（四）
who 在表语从句中充当_主__语_、__宾__语__或__表_语_ 表示__谁 __. 1. The problem is who could do the work. 2. My trouble is who (whom) I can turn to.
引导词的用法（五）
which 在引导表语从句时,常充当__定__语_,_表__语_
which / what 连接副词：when / where / why /
how / because
引导词的用法（一）
that在表语从句中 既不充当成分, 又 也不能省略。
The fact is that he hasn’t yet recover from illness.
The reason why he has to go is that his mother is ill in bed.
高中英语语法总结-表语从句
高中英语语法总结-表语从句1. 表语从句的定义和用法表语从句是一种在句子中充当表语的从句。
它通常由连词“that”引导，也可以使用其他引导词如“whether”或“if”。
表语从句用来描述或补充主语的信息，并且与主句的主语一致。
2. 表语从句结构表语从句的基本结构是：主语 + 系动词 + 从句。
主语和系动词之间用连词“that”连接，如果从句中没有其他成分需要强调，可以省略连词“that”。
例子：- The important thing is [that you try your best].3. 表语从句的引导词除了常用的引导词“that”之外，还可以使用其他引导词引导表语从句。
常见的引导词有：- Whether: 表示“是否”，常用于疑问句和否定句。
- Do you know [whether it will rain] tomorrow?- If: 表示“是否”，与whether用法相同，但更常用于陈述句。
- I am not sure [if he is right].- Let me know [if you need any help].- What: 表示“什么”，用于特殊疑问句或部分特殊疑问句。
- The question is [what he wants to do].- I wonder [what she is thinking].- Who: 表示“谁”，用于特殊疑问句或部分特殊疑问句。
- The problem is [who will take care of it].- Do you know [who is in charge] here?4. 表语从句的时态和语态表语从句的时态和语态与主句的谓语动词保持一致。
- 时态一致：- He said [that he is happy].- I hope [that it will stop raining].- 语态一致：- It is known [that he is a talented musician].- The fact is [that we were all surprised].5. 表语从句的注意事项- 不使用引号：表语从句不需要使用引号来引用。
2024届高考英语基础语法复习之表语从句与主语从句+讲义
2024年高考英语基础语法复习之表语从句与主语从句表语从句是复合句中充当表语的从句，作用是说明主语是什么。
它可以由名词、形容词或相当于名词或形容词的词或短语充当表语的成分。
常见的引导表语从句的从属连词有when,where,why,who,how,that等。
需要注意的是，表语从句属于名词性从句，只是表语的其中一种情况--由名词充当表语。
例如: The weather is sunny today.今天天气很晴朗。
I don't know where to go for a walk.我不知道去哪里散步。
She asked who the teacher was.她问那个老师是谁。
They are happy that they will be going on vacation soon.他们很开心因为他们很快就要去旅行了。
需要注意的是，当表语从句由连词that引导时，表语从句可以作为宾语从句或同位语从句出现。
例如：That she passed the test is impressive.她通过考试了，这令人印象深刻。
That he likes to play basketball shows his interest in sports.他喜欢打篮球表明他对运动感兴趣。
表语从句的特点:表语从句作为整个句子的补充说明，用来说明主语的性质或状态。
表语从句通常出现在主句之后，作为补充说明。
表语从句通常由连词、关系代词或副词引导。
表语从句的类型有名词性表语从句、形容词性表语从句和副词性表语从句。
表语从句在句子中起到谓语的作用，用来表示主语的性质或状态。
表语从句有哪些常见的应用场景?表语从句在英语语法中起着重要的作用，它可以用来说明主语的性质或状态。
表语从句常见的应用场景包括:当主语是抽象名词时，如love, friendship等，这时需要通过表语从句来进一步说明主语的含义。
例如:The love between parents and children is unique. (父母与孩子之间的爱是独特的。
高中英语表语从句
练习
5. The reason is ------ I missed the bus. A. that B. when C. why D. what 6. That is ----- we were late last time. A. that B. when C. why D. what 7. She look ---- she were ten years together. A. that B. like C. as D. as though 8. I fell sick!
例句： My idea is that this plan should be carried out immediately. The question remains whether we should accept their invitation. It looks that (as if) it is going to rain.
引பைடு நூலகம்词
As if ; as though 好像 All this was over twenty years ago, but it’s as if it was only yesterday. You look as though you slept badly.
注意：
主语是reason 的表语从句要用that 引导，不要误用because E.g. The reason (why) he was late was that he missed the bus.
易混结构
This is why & that is the reason why
This is why
表语从句
that is the reason why
表语从句(高中英语)
系动词及表语从句一系动词的分类1.状态系动词beHe is a teacher.You are correct.My dream is to be a scientist.2.变化系动词become,get,turn,go,come.fall,growHe became an English teacher.=He turned Enlish teacher.After that, he became more and more interested in English.He got married to a girl of poor family.I can not fall asleep with the light on.You can grow wise by practice.His dream came true at last.3.感官系动词look,smell,taste,feel,soundThis kind of cloth feels very soft.The soup tastes delicious．This flower smells very sweet.4.表象系动词seem,appear,He seems (to be) very sad.It seems that he has known about it.5.持续系动词keep,stay,remainDoing exercise can keep healthy.This matter remains a mystery.6.终止系动词prove，turn outThe rumor proved false.His plan turned out a success.二．系动词使用注意事项：◇系动词一般不用进行时态。
但也有例外，变化意义的系动词如get, become, grow, turn等的进行时态可与形容词的比较级连用，表示渐进过程，其意思是“越来越……”。
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高中英语语法大全:表语从句
1.定义：用作表语的从句叫做表语从句。
2.构成：关联词+简单句
3.引导表语从句的关联词的种类：(1)从属连词that。
如：The trouble is that I have lost his address.麻烦是我把他的地址丢了。
(2)从属连词whether,as,as if。
如：He looked just as he had looked ten years before.他看起来还与十年前一样。
The question is whether they will be able to help us.问题是他们是否能帮我们。
注：从属连词if一般不用来引导表语从句，但as if却可引导表语从句，如：All this was over twenty years ago,but it's as if it was only yesterday.这都是20多年前的事了，但宛如昨天一样。
能跟表语从句的谓语动词一般为系动词be,seem,look等。
如：It looked as if it was going to rain.看起来天要下雨了。
(3)连接代词who,whom,whose,what,which,whoever,whatever,whichever 连接副词where,when,how,why。
如：The problem is who we can get to replace her.问题是我们能找到谁去替换她呢。
The question is how he did it.问题是他是如何做此事的。
That was what she did this morning on reaching the attic.那就是她今晨上了阁楼干的。
解释：1.连词because可引导表语从句。
如：I think it is because you are doing too much.我想这是因为你做得太多。
2.在一些表示“建议、劝说、命令”的名词后面的表语从句中，谓语动词用虚拟语气。
should+动词原形表示，should可省略。
如：My suggestion is that we (should)start early tomorrow.我的建议是我们明天一早就出发。
2高中英语语法大全:主语从句
1.定义：用作主语的从句叫做主语从句。
2.构成：关联词+简单句
3.引导主语从句的关联词有三类：(1)从属连词that。
如：That they were in truth sisters was clear from the facial resemblance between them.很明显，她们确是亲姐妹，她们的脸型很相似。
(2)从属连词whether。
如：Whether he’ll come here isn’t clear.他是否会来这里还不清楚。
(3)连接代词who,whom,whose,what,which,whoever,whatever,whichever 连接副词where,when,how,why。
如：What she did is not yet known.她干了什么尚不清楚。
How this happened is not clear to anyone.这事怎样发生的，谁也不清楚。
Whoever comes is welcome.不论谁来都欢迎。
Wherever you are is my home ---- my only home.你所在的任何地方就是我的家----我唯一的家。
3高中英语语法大全:宾语从句
1.定义：用作宾语的从句叫宾语从句。
2.构成：关联词+简单句
3.引导宾语从句的关联词有三类：
(1)从属连词that。
如：He told us that he felt ill.他对我们说他感到不舒服。
I know he has returned.我知道他已经回来了。
注：that在引导宾语从句时也并不是任何情况下都可以省略。
在以下情况下，that不能省略。
1.Everybody could see what happened and that Tom was frightened.(and连接两个宾语从句，that宾语从句放在and的后面时，that不能省略。
)大家都会看出所发生的事情并知道Tom 非常害怕。
2.I know nothing about him except that he is from the south.(that引导的宾语从句作介词宾语时，that不能省略。
)对他我一无所知，只知道他是南方人。
3.That he ever said such a thing I simply don’t believe.(that从句位于句首时，that不可省略。
)我简直不相信他曾说过这样的话。
4.We decided,in view of his special circumstances,that we would admit him for a probationary period.(主句谓语动词与that从句之间有插入语，that不可省略。
)鉴于他的特殊情况，我们决定应允他一段试用期。
(1)介词宾语从句宾语从句也可用作介词的宾语。
如：He was deeply displeased by what had occurred that day.他对那天发生的事感到很不快。
I walked over to where she sat.我走向她坐的地方。
I am curious as to what he will say.我很想知道他要说什么。
Your success will largely depend upon what you do and how you do it.你是否成功将主要取决于你做什么和怎样做。
有时介词可以省略。
如：I don’t care (for)who marries him.我不管谁跟他结婚。
Be careful (as to)how you do that.你要注意做这件事的方式。
(2)从属连词if/whether。
如：I doubt whether he will succeed.我怀疑他是否会成功。
I don’t know if you can help me.我不知道你能否帮助我。
(3)连接代词who,whom,whose,what,which,whoever,whatever,whichever 连接副词where,when,how,why。
如：Who or what he was,Martin never learned.他是什么人?他是干什么的?马丁根本不知道。
I w onder what he’s writing to me about.我不知道他要给我写信说什么事。
I’ll tell you why I asked you to come.我会告诉你我为什么要你来。
You may do what you will.你可做任何你想做的事。
4高中英语语法大全:不定式的构成
1.不定式的构成不定式是由不定式符号to+动词原形构成，在某些情况下to也可省略。
不定式一般有时式和语态的变化，通常有下表中的几种形式(以do为例)：主动式被动式一般式to do to be done 完成式to have done to have been done 进行式to be doing/完成进行式to have been doing/
1)不定式的一般式不定式的一般式所表示的动作通常与主要谓语的动作同时或几乎同时发生，或是在它之后发生。
如：They invited us to go there this summer.他们邀请我们今年夏天去那儿。
He stood aside for me to pass.他站到一边让我通过。
2)不定式的完成式不定式的完成式所表示的动作在谓语所表示的动作之后发生，它在句中可作表语、状语、宾语，有时也可作主语、定语等。
如：She seemed to have heard about this matter.她似乎已听说过这件事。