A. 英語語法大全
初一英語語法用法復習大全
時間： 2008年11月13日 作者： 來源：網路
1. 形容詞的用法：
形容詞用以修飾名詞，表示人或事物的特徵。在句中可以作定語、表語，用於限定被修飾語的特徵，如長短、大小、重量、顏色、高矮、胖瘦、新舊等，。
，「限定詞」包括：冠詞、物主代詞、指示代詞、或數詞，它位於各類形容詞前。它本身分為三位，即：前、中、後。前位限定詞有all、half、both、分數和倍數；中位限定詞有冠詞、指示代詞、物主代詞等；後位限定詞有基數詞和序數詞，但序數詞位於基數詞前。如:both my hands、all half his income等。「描繪」性形容詞如：beautiful、bad、cold、great等。「大長高」表示大小、長短、高低等一些詞。表示「形狀」的詞如：round square等。「國籍」指一個國家或地區的詞。「材料」的詞如：wooden, woolen, stone,silk等。「作用類別」的詞如：medical, college，writing desk，police car等。
The little girl is very pretty. 這個小女孩很好看。
--I want that one. 我想要那個。
--Which one? 哪一個？
--The new blue one. 那個藍色新的。
Can I have a look at the big nice one? 我能看一看那個大的漂亮的嗎？
2、人稱代詞：
是用來表示人的代詞，有單數和負數之分，有主格和賓格之分。人稱代詞的主格在句中作主語；人稱代詞的賓格在句中作賓語，是作動詞或介詞的賓語。
主格：I, we, you, he, she, it, they在句子中作主語
賓格：me, us, you, him, her, it, them在句子中作賓語
He and I are in the same class. 我和他在同一個班級。
Can you see them in the street? 你能看見他們在街上嗎？
3、可數名詞和不可數名詞
英語中名詞分為可數名詞和不可數名詞。凡是可數計數的名詞叫做可數名詞；凡是不可以計數的名詞叫做不可數名詞。
（1）可數名詞分為單數和復數兩種形式。可數名詞前可以用不定冠詞、數詞或some many等修飾。如：a man a desk an apple an orange some books some children tow pens
（2）不可數名詞沒有復數形式，前面不能用不定冠詞、數詞或many等詞語修飾，但可以用some a little much等詞語來修飾。有時可以與一些量詞短語搭配，這些量詞短語中的名詞一般是可數的，有單數形式，也可以有復數形式。如：some water a little milk much food a piece of bread tow bottles of ink some glasses of water
4、祈使句
祈使句用來表示請求、命令等，句中沒有主語，肯定形式由謂語或者謂語+賓語（+賓語補足語）構成，否定形式則在句前加Don』t.
Stand up, please. 請起立。
Don』t worry. 別擔心。
can的用法：
can是情態動詞，表示「能，會，可以，被允許等」，其後接動詞原形，否定形式為cannot，可縮寫為can』t.
She can speak Japanese. 她會講日語。
I can』t remember his name. 我不記得他的名字了。
Can you spell your name? 你會拼寫你的名字嗎？
5、現在進行時態：
概念：表示現在（說話瞬間）正在進行或發生的動作，也可以表示目前一段時間內或現階段正在進行的活動。
結構：由be動詞(am, is, are) + 動詞ing構成，其中be動詞要與主語保持性數一致。
Mary is flying a kite in the park. 瑪麗正在公園里放風箏。
--What are you doing now?你現在在干什麼？
--I』m reading English. 我正在讀英語。
Are they drawing the pictures now?他們正在畫畫嗎？
動詞現在分詞是動詞原形變化而來的，規則變化如下：
動詞ing形式叫動詞現在分詞，其構成如下：
1) 直接在動詞後加ing
play—playing, do—doing, talk—talking, sing--singing
2) 以不發音的字母e結尾的動詞，先去e，再加ing
make—making, write—writing, have—having, take—taking
3) 以重讀閉音節結尾的動詞且詞尾只有一個輔音字母，應雙寫這個輔音字母，再加ing
run—running, stop—stopping, put—putting, swim—swimming
注意對現在進行時態的判斷。判斷一個英語句子用什麼時態，主要看句子的時間狀語，一般說來，每種時態都有與之相對應的時間狀語。現在進行時表示現在（說話瞬間）正在進行或發生的動作。因此，這個時態最常用的時間狀語是now；但有不少句子並沒有now，只能通過提示語如look、listen等或者通過上下文來確定用現在進行時。
She is cleaning her room now. 她正在打掃房間。
Look! The girl is dancing over there. 看！那個女孩在那裡跳舞。
--Can you go and play games with me? 你能和我們一起做游戲嗎？
--Can』t you see I am doing my homework? 你沒看見我正在做作業嗎？
6、have/ has的用法：
1) 謂語動詞have表示「有」，有兩種形式：have和has，前者用於第一人稱(I, we)，第二人稱(you)和第三人稱復數(they)，後者用於第三人稱單數(he, she, it)或單數名詞。
I have an apple and he has two bananas. 我有一個蘋果，他有兩個香蕉。
You have a new English teacher. 你們有了一個新的英語老師。
It has two big eyes. 它有一雙大眼睛。
Julie and Jack have a nice car. 朱莉和傑克有一輛好看的車。
2) have/has句型與there be句型的比較：兩者都表示「有」，但用法不同。前者表示所屬關系，即表示「某人或某物有什麼」，而後者表示存在，表示「某地有什麼」。
They have some new books. 他們有一些新書。
There are some new books on their desks. 他們桌子上有一些新書。
She has a lot of pretty skirts. 她有很多漂亮的裙子。
B. 小學六年級英語語法大全
小學六年級有什麼語法啊，把基本單詞句型背熟了就行了
C. 英語中從句的語法大全
英語中六大從句用法總結
1.主語從句
1）主語從句可直接位於主語的位置，如果從句較長，謂語又較短，可用it作形式主語，而將從句放在句末。常見的句型有：
*It is a fact\a pity\a question\good news that...
*It seems\appears\happened\has turned out that...
*It is clear\important\likely\possible that...
*It is said\reported\estimated\has been proved that...
It is said that comic books create a connection between people of the same generation.
It seems that the performance is very useful.
2)what引導的主語從句表示「...的東西時」，一般不用it作形式主語。
What we lack is experience.
3)what,who,when,why,whether等詞含有各自的疑問意義，但它們引導的主語從句，都用陳述語序。
How the plan is to be carried out should be discussed again.
I did know why I felt like crying.
2.賓語從句
1）賓語從句可位於及物動詞、介詞和某些形容詞後。連詞that常可省略。介詞後一般接疑問詞引導的賓語從句。in that(因為),except that(除了),but that(只是）已構成固定搭配，其他介詞後一般不接that引導的賓語從句。
*I promised that I would change the situation.
*All this is different from what American young people would say about friendship.
*He is certain that watching so much television is not good for children.
*This article is well-written except that it is a bit too long.
2)賓語從句後如有賓補，要用形式賓語it來代替，而把賓語從句移至賓補之後。
He has made it clear that he would not change his mind.
3)在think,believe,suppose,expect等動詞後的賓語從句中，如果謂語是否定的，一般將否定詞移至主句謂語上，賓語從句則變成肯定形式。
He didn't think that the money was well spent.
3.表語從句
表語從句出現在結構為「主語+系動詞+表語從句」的句子中。表語從句除可用that,what,when,why,whether,how等引導外，還可由because,as if(though)等引導。that常可省略。如主句主語為reason,只能用that引導表語從句，不可用because.
Perhaps the most important thing to remember is that there is no one common type of life in America.
The reason why so many people died there is that there were not enough food supplies.
It looks as if successful international cultural communication will make the world smaller.
4.同位語從句
同位語從句用於對前面出現的名詞作進一步說明，一般用連詞that引導，由於先行名詞的意義不同，也可用whether,who,when,where,what,why,how等引導。常見的先行名詞有fact,idea,belief,news,hope,conclusion,evidence,suggestion,order,problem,report,decision.有時由於謂語較短，將同位語從句位於謂語之後。
She finally made the decision that she would join the fashion show.
I had no idea how many books I could borrow at a time.
The news came that their team had won the championship.
5.定語從句
定語從句所修飾的先行詞可以是名詞或代詞，也可以是一個句子。定語從句通常位於先行詞之後，由關系代詞或關系副詞引導。
*限制性定語從句
限制性定語從句修飾先行詞，對先行詞起修飾作用，緊接先行詞之後，無逗號，若省去，原句意思不完整。引導定語從句的關系代詞有who,whom,whose,which,that等。who,whom,whose用於指人，whose有時也可指物，相當於of which；which用於指物；that既可指人也可指物，但只用於限制性定語從句中。關系代詞除了引導定語從句，替代先行詞外，還在從句中擔任主語、賓語、定語等。
The computers and cables which make up the Internet are owned by people and organizations.
Those who live alone or who are sick may have trouble in getting close to other people.
The girl whose parents died in an accident is living with her grandmother.
1)當先行詞是all,anything,everything,something,nothing等不定代詞或先行詞前有first,last,any,few,much,some,no,only以及形容詞最高級修飾時，只能用關系代詞that引導從句。
That is all that I've heard from him.
He's the first person that I'm going to interview this afternoon.
2)關系代詞的省略
在從句中作賓語的關系代詞常可省略。關系代詞緊跟介詞，作介詞賓語時不可用that，只可用which或whom引導從句，並且不可省略，但當介詞位於賓語從句句末時，作為介詞賓語的關系代詞仍可用that，也可省略。
This is one of those things with which we have to put up.
This is one of those things (which\that) we have to put up with.
3)引導定語從句的關系副詞有when,where,why等。關系副詞在從句中作狀語，意義上相當於一個「介詞+which」的結構。
Even in comic books where(=in which) there are no words,the stories are fully expressed through the drawings.
No one knows the reason why(=for which) he was so angry that day.
5.定語從句
*非限制性定語從句
非限制性定語從句既可修飾先行詞，也可修飾整個主句，起補充說明作用，與主句之間有逗號隔開，若省去，原句意思不受影響。不可用that引導非限制性定語從句。關系詞不可省略。
Every object has a gravitational pull,which is rather like magnetism.
*「介詞+which\whom\whose」引導的定語從句
「介詞+which\whom\whose」可引導限制性定語從句，也可引導非限制性定語從句，該結構中介詞的選擇取決於從句謂語動詞的固定搭配，或先行詞的習慣搭配。
This is the computer on which he spent all his savings
It is written by a person with whom we are all familiar.
*as引導的定語從句
as引導的定語從句主要用於「such...as」及「the same...as」的結構中，代替先行詞是人或物的名詞。as引導非限制性定語從句時，代替整個主句，從句可位於主句之前、之後或中間。
These are not such problems as can be easily solved.(as代替先行詞problems)
As is mentioned above,no single company or group can control what happens on the Internet.(as代替主語)
6.狀語從句
*時間狀語從句
引導時間狀語從句的從屬連詞和片語有：
1）when,whenever,while,as,after,before,since,till,until,once等。
We have learnt quite a lot about it since we came here.
2)as soon as,hardly(scarcely)...when,no sooner...than,each(every) time,the moment,immediately(that)等。
As soon as I sent an e-mail message,I received positive responses.
The moment he heard the good news,he jumped with joy.
*地點狀語從句
引導地點狀語從句的連詞是where,wherever.
Wherever she went,she took her little daughter with her.
*原因、結果和目的狀語從句
1）引導原因狀語從句的從屬連詞有：because,as,since,now(that),seeing that,considering that,in that等。
Considering that he is a freshman,we must say he is doing well.
2)引導結果狀語從句的連詞有：so...that,such...that
,so that,that,so等。
Mickey Mouse is so attractive that the children are reluctant to leave.
3)引導目的狀語從句的連詞有：so that,in order that,for fear that,lest等，從句常使用may,might,can,could,would等情態動詞。
We got up early this morning so that we could catch the first bus to the railway station.
*條件和讓步狀語從句
1）引導條件狀語從句的連詞和片語有if,unless,as(so) long as,on condition that,in case,provided(providing) that,supposing等。
As long as you have the right equipment,you can use a telephone line to transmit computer data.
2)引導讓步狀語從句的連詞和片語有though,although,whether,even though,even if,no matter what(when,how...),whatever(whenever,wherever,however....)等。though,even if等引導狀語從句可轉換成含有as的部分倒裝結構，具有強調意義。其結構為「形容詞（副詞、動詞、名詞）+as+主語+謂語」。
No matter what you may say,I would not change my mind.
Young as he is,he is quite experienced in this work.(=though he is young)
Child as he is,he can speak English fluently.(=though he is a child)
*方式狀語從句
引導方式狀語從句的連詞有as,just as,as if,as though等。as if,as though引導的狀語從句中，謂語動詞常用虛擬語氣，表示與事實相反。
The young man made the experiment just as the teacher had taught him.
Everything went on as usual as if nothing had happened.