Ⅰ 高中英语连词
that 或which在定语从句里充当一个成分（主语或宾语），在定语从句中，当先行词是指物时，关系代词which可以由that代替，如果which不在介词之后，也可省略。在日常用语或口语中，which不作主语时可以省略。例：
Did you take away the book(which/that） I ahowed you yesterday?你把我昨天给你看的那本书拿走了吗？
The hotel at which we stayed was both cheap and comfortable.我们住的那家旅馆既便宜又舒适。
This is certainly not the book for which I paid./This is certainly not the book I paid for.这肯定不是我付钱买的那本书。
但两者之间还有一定的区别。
一.that仅用在限制性定语从句中，通常不用逗号隔开，作宾语或介词宾语时，that可以省去。例：
The lrtter that came this morning is from my father.今晨收到的那封信是我父亲寄来的。
The watch(that)you gave me keeps perfect time.你给我的那块手表走得准极了。
The photographs(that) you're looking at were taken by my mother.你正看的这些相片是我弟弟照的。
二.which既可用在限制性定语从句中，作宾语或介词宾语时，which可以省去，也可用在非限制性定语从句中。例：
Did you see the letter that/which came today?今天来的信你看到了没有？
This is the one of which I'm speaking./This is the one I'm speaking of.这就是我说的那一个。
He changed his mind ,Which made me angry.他改变了主意，使我很生气。
he admires Mrs.Brown,which surprises me.他钦佩布郎太太，这使我感到惊奇。
三.当先行词是不定代词或被它们修饰时，要用that，不用which，作宾语时可以省去。
例：
All that can be done has been done.凡能做的事都已经做了。
You can't believe anything she says.她所说的什么话你都不能相信。
There's noghing you can do to help.你做什么也无能为力了。
I hope that the little that I've been able to do has been of some use.我希望我能够做到的那一点点是有些用处的。
This reference book contains much(little)that is useful.这本参考书中有很多（没有多少）有用的东西。
四.当先行词被形容词的最高级形式所修饰时，要用that,不用which，作宾语时可以省去。例：
This is the most expensive watch(that)I've ever owned.这是我有过的最昂贵的一块表。
This is the best article that has ever been written on this subject.迄今为止在有关这个题目的文章中，这一篇是最好的。
五.当先行词被序数词或the very,the only,the last修饰时，要用that，不用which，作宾语时可以省去。例：
This is the first time(that)I've heard her sing.这是我头一次听她唱歌。
This is the rirst time I've been here.这是我头一次来这里。
That's the seventeenth beer(that)you've drunk this evening.那可是你今天晚上喝的第十七杯啤酒了。
It was the third time he had been in love that year.这是他那一年第三次谈恋爱了。
This is the very pen he used when he was writing the book.他写那本书时就是用这支笔。
This is the last thing one can say about it.决不能这样说。
To invent a lie about my mistake is the last thing I'll do.说谎话来掩盖我的错误是我最不愿意干的事。
The only thing that matters is to find our way home.只有一件事最重要，那就是找到回家的路。
六.当先行词被the same修饰时，用that表示同一件物品，用as表示相类似的一件物品，不能用which。例：
This is the same one as/that you had before.这跟你以前的一样/这就是你以前的那一个。
I saw the mistake at the(very)same moment that she did.我与她（正好）同时发现错误。
I bought the same car as yours/that you did.我买的那辆汽车和你的一模一样。
You've made the same mistakes as last time/that you made last time.你又犯了上次所犯的同一错误。
七.当先行词既指人又指物时，只能用that，不能用which。例：
I like the writers and their works that you mentioned the other day.我喜欢你前几天提到的那些作家和他们的作品。
They were talking about the persons and things that they remembered in the school.他们在谈论他们能回忆起来在学校里的人和事。
八.当关系代词在定语从句中作表语是，只能用that，也可以省去，不能用which。例：
China is no longer the country that it was.中国已不是过去的中国了。
My typewriter is not the machine(that)it was.我的打字机已不是过去的机器了。
九.为避免与which重复使用时，要用that。例：
Which is the car that was made in Beijing?哪辆汽车是北京制造的？
十.关系代词直接放在介词后面时，要用which。例：
Read the passage to which I referred in my talk.读一下我在演讲中提到过的那段文章。
His new car,for which he paid ￡7000,has already had to be repaired.他花700英镑买来的那辆新车已经不得不修理了。
十一.which还可以用作关系限定词，后跟名词，that则不能这样用。例：
He changed his mind for the second time,after which I refused ever to go out with him again.他第二次变卦，以后我再也不跟他出去了。
The postman comes at 6.30 in the morning,at which time I am usually fast asleep.邮递员早晨六点半就到，而这时我通常还熟睡着呢。
He may come,in which case I'll ask him.他也许会来，来了我就问他。
There are 2 left,one of which is almost finished and the other of which is not quite.剩下两件事，一件快做完了，另一件还有得做。
十二.引导非限制性定词从句时，一般要用which，不用that。例：
Football,which is a popular game,is played all over the wofld.全世界都踢足球，它是一项很受欢迎的运动。
She spent all evening talking about her latest book,which none of us had ever heard of.她花了整个晚上谈她最近的新书，关于这本书，我们没有一个人听说过。
至于。。。EVER都是表转折，可以引导状语从句和名词性从句(即主语从句，宾语从句，表语从句)
however用作连接副词，相当于no matter how，引导让步状语从句，意思是“不管怎样……”“无论如何……”，具体结构有以下两种：
1．however+形容词+主语+系动词，例：
However rich people are，they always seem anxious to take more money.
无论人们有多富裕，他们似乎总是渴望挣到更多的钱。
2．however+副词+主语+谓语，例：
However fast he runs，he can’t catch up with us. 无论他跑得多快也不能赶上我们。
（二）用作连词，引导让步状语从句，意思是“怎么样都行”。例：
In one’s own home one can acts however he wishes. 在自己家里一个人想干什么都行。
Whatever的用法主要有以下两点：
（一）引导名词性从句，相当于anything that，意思是“所……的任何事情”，在语气上比what更加强调。例：
Whatever she did was right. 她所做的一切都是对的。
Take whatever you want. 你想要什么就拿什么吧。
（二）引导让步状语从句，相当于no matter what，意思是“无论什么”，“不管什么”，whatever在从句中可作主语、宾语、表语或定语。例：
Whatever happens，you mustn’t lose your heart.
无论发生什么事情，你都不要丧失信心。<作主语>
Whatever you do，do it well.
无论你做什么事情都要把它做好。<作宾语>
Whatever I am，it is useful to know foreign languages.
无论我干什么，懂几门外语总是有用的。<作表语>
You have to go on whatever difficulties you meet.
不管遇到什么困难你都得进行下去。<作定语>
Ⅱ 高中英语连词语法题!
C。。如抄果选A的话。。就是一袭个定语从句。。believed后面不能有it..NOR不能用在这种句子中。。B、C语法上没错。。但句境来看。。不要因为其他人都相信而人云亦云地去相信，要自己去独立思考。。当别人都相信时，自己就不要去相信。。用because比用when要顺畅。。
Ⅲ 高中英语重要连词归纳
(一), 并列连词
1, and连接语法作用相同的部分.
Let me know what you saw and heard in Europe.
如果连接的两个名词是指同一个人而有两种身份时,第二个名词前不要加冠词或所有格.
Her husband is a singer and songwriter.
祈使句+and代替条件句.
Work hard and you will pass the examination.
(1) 由and连接的两个单数名词(2)and前面的主语
之前有every, each, no, many a的时候用单数谓语动词.
Every train and bus was crowded with many people.
2, both+主语+and+主语+"复数谓语动词"
Both Tom and Jerry are going to the cinema.
3, not only…but (also)如果连接两个主语,谓语动词临近原则.
Not only he but also his parents are very kind to me.
4, as well as后面的主语不作为成分.
This study, as well as many other reports, shows that cancer can be cured.
后面如果接动词一定要用动名词.
She sings as well as playing the piano.
5, nor是否定连接词, 后面接的句子应倒装.
I don't know, nor do I care.
因为nor是连接两个句子, 如果连接的不是句子,而且前面有否定词的时候,不用nor而是用or. 除neither以外
Never try to talk or argue with Mary.
6, but除了可以连接句子表示转折以外,还可以用在no one, none, nobody, nothing, all, every等词之后表示"除了…以外"
He tried hard but he was unsuccessful.
All the boys but one are here.
7, however, nevertheless, still, yet,含意相同相当于"but…anyway".
adv. (conj)
The car was old, yet(nevertheless) it was in excellent condition.
She has her weaknesses, yet(but) that doesn't mean she is not qualified for the job.
He lied to me, yet I still believe him.
8, while表示的是"相反的",也可以用but, however, on the other hand来代替.
While some people have nothing to eat, others eat too much.
9, or连接句子或词组 "或者"
Which do you prefer, yellow, blue or red?
Was he angry, or was he pretending?
10, or, or else, otherwise都是否则的意思.
Be quick, or/otherwise you will be late.
11, either … or/neither … nor的动词同样是临近原则.
Either Mary or her parents are going by bus.
There is neither electricity nor free suppers in the hotel.
12, so表示因此, 相当于therefore.（adv.）
They cost a lot of money, so use them carefully.
It is very cold. Therefore, we should stay here.
13, then （adv）然后，而后，其次
I dropped in at her house and then I went home.
14, for不可以放在句首;之前必须由逗号; 表示推论的理由
They must be good friends, for they are always together.
(二), 从属连词
1, that引导名词性从句(主语/宾语/表语从句),同位语从句，定语从句,…
That smoking can cause cancer is known to all.
I was surprised to hear that he became the president.
2, whether/if(是否) if 能引导宾语语从句
Please tell me whether it is true or not.
I haven't decided whether/if I'll go with you.
在介词后,名词后,不定式前和有or not的句子中用whether.
I am worried about whether she is happy.
3, when, while, as
when 在---时刻或时期，可指时间点或时间段，从句动词是终止或持续动词。When I got home, he was having supper.
When I was young, I liked dancing.
As 表示"边---边---"或"与---同时"表示动作同时发生伴随进行。动词相似。如终止性动词为从句，则主句也为终止性动词。
They talked as they walked.
While表示只是时间段，不是时间点，从句的动词只限于持续动词。
While I slept a thief broke in.
When 可以表示主句和从句先后发生.
When he has finished his work, he takes a short rest.
When 从句为终止动词不能为while 替换
When he came yesterday, we were playing basketball.
如从句动词为终止性动词，主句也是终止性动词 when 和as 可以互换。
He came just as I reached the door.
从句表示状态可以用while.
We should strike while the iron is hot.
4, after/before
After her husband died she had to take everything on herself.
Take the medicine before you go to bed.
5, since引导的从句是肯定句,一般主句都是完成时,
在it is … since这个结构里,从句可用过去时或现在完成时.
若是"it was … since"从句必须用过去完成时.
She has had another baby since we met.
It is two years since I last saw you.
It was two years since I had played cards.
6, till/until其中until较为常用, till是口语.
Until you told me, I had heard nothing of what happened.
7, as soon as
I'll tell him the news as soon as I see him.
8, once(一旦)相当于as soon as
Once he dies, everything will change.
9, because/since/as表示直接原因的时候不能用since或as.其他情况可以用.since-既然as- 由于（语气弱）。
10, so/such… that 结果状语从句(程度)
She was so moved that tears came to her eyes.
They took such care of her that not long after she was restored to health.
11, so/such that（结果状语从句／目的状语从句）, in order to/that…目的状语从句
They set out early so that they might arrive in time. 目的状语从句
Say slowly so that I can understand it.
It was raining, so that we could not go out. 结果状语从句（原因）
12, if(假如,如果)不能用whether.
If you call him a fatty, he will get angry.
13, unless=if not
You can not interview him unless you get the permission.
14, though/although都作为"虽然,尽管"可以互换,although用的更多一些. 后面不可以有but但可以有yet/still/nevertheless.
Although he is much better, yet his father isn't satisfied.
15, as…as/ than
16. Now that 既然
Now that you are all back, we'd better start the work right away.
17. Seeing that由于
Seeing that I shall be here again tomorrow, I won't wait any longer.
18, as可以引导状语从句
As I remember, he used to work here ten years ago.
As I see it, there is still much room for improvement in our work.
据我看来--
Why didn't you do as you were asked to do?
As far as I know, as far as I am concerned, --- as if (though)
Try as he would, he couldn't open it.
Ⅳ 高中英语语法全解
高中英语语法的核心是动词，因为时态、语态、情态、非谓语、虚拟语气、倒装句、从句都离不开动词，所以必须先弄清动词的类型：及物动词和不及物动词（可以跟名词的或叫宾语）。句子的基本结构：主（名词，动名词，动词不定式，主语从句）+谓（及物动词）+宾（名词，动名词，名词性从句）；主+系（be,become)+表(名词，形容词，从句，介词短语）。至于从句，都是相对于主句说的，从句的名称是根据它在句子中的位置来定的,而且从句的句式全是肯定句，不能用疑问句式。比如主语从句肯定是放在主语的位置，即谓语动词的前边，只不过它是以句子的形式而不是名词的形式出现的。而所有的从句都是由一个连接词引出的，除非表示陈述的宾语从句，可以省略that。比如：Who I am is not what you care about.（我是谁并不是你在乎的事。） “who I am ”就是主语从句，因为放在主语的位置，系动词（is）的前面，而what you care about 就是表语从句，因为它放在了系动词之后，根据“主系表”句式结构就能判断出前后两个从句分别是主语从句和表语从句。再看，如果我们把句子中的两个连接词“who”和“what”去掉，我们还能明白句意吗？显然不明确，这就是为什么在英语的主从复合句中，连接词不能随便去掉的原因。定语或定语从句是用来修饰名词的，而名词的位置在句中是灵活的，可以在句首（主语），也可以在句中（表语，宾语）或句尾, 因此定语或定语从句就放在所修饰的词的前后。时态是用来说明动作发生的时间和状态的，所以看到谓语动词就要想到时态变化。三大时间范围：现在，过去，将来。在每个时间范围中又有四大态：一般时，进行时，完成时和完成进行时。因此就有了一般现在时，一般过去时，一般将来时；现在进行时，过去进行时，将来进行时；现在完成时，过去完成时，将来完成时；现在完成进行时，过去完成进行时，将来完成进行时。这样，在做时态题的时候，首先要判断动作是在什么时间范围内发生的，然后在确定这个动作的状态是什么。比如今年北京卷一道时态题Tom —— in the library every night over the last three months. A. works B. worked C. has been working D. had been working。大的时间范围是over the last three months，也就是到说话时间为止的三个月内，这就决定，大时间应该是现在，这样就该把选择的目光放在AC两个表示现在时间范围的选项上；work这个动作是在这三个月内每个晚上都在进行，强调了动作的连续性，因此正确答案就是C（has been working），表示当下的三个月内的一个连续进行的动作。高中部分的语法比初中部分的语法复杂很多，不可能通过一次讲解就能完全清楚，所以建议这个同学还是要耐心细致认真地一部分一部分地梳理清楚。
Ⅳ 很详细的高中英语语法书
下次问这样的问题是最好能把你的学情和目的给出，那么回答能更有针对回性。
高中高考答复习用书其中都有语法部分，虽然不会是最详尽的，但常见的考点都会包括。在配以近几年份的高考真题是最适合学生的。毕竟高考是大部分人的终极目标。
当然，如果你原本英语基础较差，用这样的材料可能会较为辛苦。那么可以用中考语法复习资料来打基础，先过关。
如果你英语程度较好又是为了提升自己，那么可以把阅读材料和词典搭配起来用。固定而常用的语法规则就那些。更多的是不和一般规则的俚语，口语和文学表达。只能通过阅读来磨练应用。
有点离题，但希望对你有启发。