一.概念:
代詞是代替名詞的詞,按其意義、特征及其在句中的作用分為:人稱代詞、物主代詞、指示代詞、反身代詞、相互代詞、疑問(wèn)代詞、不定代詞和關(guān)系代詞等.
二.相關(guān)知識(shí)點(diǎn)精講
1.人稱代詞
1)人稱代詞的人稱、數(shù)和格,如下表所示.
2)人稱代詞有主格和賓格之分.通常主格作主語(yǔ),賓格作賓語(yǔ).如:
I like table tennis.(作主語(yǔ))
Do you knowhim?(作賓語(yǔ))
3)人稱代詞還可作表語(yǔ).作表語(yǔ)時(shí)用賓格.如:
---Whos is knocking at the door?
---It’s me.
4)人稱代詞在than之后與其他人或事物進(jìn)行比較時(shí),用主格和賓格都可以.如:
He is older than me.
He is older thanI am.
2.物主代詞
1)表示所有關(guān)系的代詞叫物主代詞.物主代詞分形容詞性物主代詞和名詞性
物主代詞,如下表所示.
2)形容詞性物主代詞的作用相當(dāng)于形容詞,可在句中作定語(yǔ).例如:
Our teacher is coming to see us.
This is her pencil-box.
3)名詞性物主代詞的作用相當(dāng)于名詞,在句中可用作主語(yǔ)、賓語(yǔ)和表語(yǔ).
Our school is here,and theirs is there.(作主語(yǔ))
--- Is this English-book yours?(作表語(yǔ))
--- No.Mine is in my bag.
I've already finished my homework.Have you finished yours?(作賓語(yǔ))
3.指示代詞
指示代詞包括:this,that,these,those.
1) this和these一般用來(lái)指在時(shí)間或空間上較近的事物或人,that和those
則指時(shí)間和空間上較遠(yuǎn)的事物或人,例如:
This is a pen andthat is a pencil.
We are busy these days.
Inthose days the workers had a hard time.
2)有時(shí)that和those指前面講到過(guò)的事物,this 和these則是指下面將要講
到的事物,例如:
I had a cold.That's why I didn't come.
What I want to say is this ; pronunciation is very important in learning English.
3)有時(shí)為了避免重復(fù)提到的名詞,??捎胻hat或those代替,例如:
Television sets made in Beijing are just as good as those made in Shanghai.
4)this 在電話用語(yǔ)中代表自己,that 則代表對(duì)方.例如:
Hello!This is Mary.Is that Jack speaking?
4.反身代詞
英語(yǔ)中用來(lái)表示"我自己","你自己","他自己","我們自己","你們自己"
等意義的代詞稱為反身代詞,也有人稱之為自身代名詞,其形式如表所示.
反身代詞可以在句中作賓語(yǔ),表語(yǔ),同位語(yǔ).
1)作賓語(yǔ),表示動(dòng)作的承受者就是動(dòng)作的發(fā)出者,主語(yǔ)和賓語(yǔ)指同一個(gè)人
或一些人.
He called himself a writer.
Would you please express yourself in English?
2)作表語(yǔ).
It doesn't matter.I'll be myself soon.
The girl in the news is myself.
3)作主語(yǔ)或賓語(yǔ)的同位語(yǔ),表示親自或本人.
I myself washed the clothes.(=I washed the clothes myself.)(作主語(yǔ)同位語(yǔ))
You should ask the teacher himself.(作賓語(yǔ)同位語(yǔ))
猜你喜歡
- 1氧化鐵還原成四氧化三鐵,為什么是還原反應(yīng)
- 22010至2011六年級(jí)下冊(cè)數(shù)學(xué)期中試卷蘇教版
- 3開(kāi)卷有益的名人讀書故事
- 4函數(shù)圖象關(guān)于點(diǎn)M(a,0)和點(diǎn)N(b,0)對(duì)稱,則函數(shù)y=f(x)是周期函數(shù)嗎
- 5過(guò)濾除菌操作時(shí),將菌液注入濾器過(guò)濾,時(shí)間不宜過(guò)長(zhǎng),壓力控制在多少為宜?
- 6“5、5、5、1”四個(gè)數(shù)字,利用加減乘除括號(hào),計(jì)算出24
- 7鄭人買履80字感想 急
- 8兩道數(shù)學(xué)必修5等差數(shù)列的題
- 9先化簡(jiǎn),再求值:(X的平方-4x+4/x+8-2-x/1)÷x的平方-2x/x+3 其中x的平方-4=0
- 10在標(biāo)況下,如果1.6L氧氣含n個(gè)氧分子,則阿伏加德羅常數(shù)的數(shù)值為?
- 11已知數(shù)列an的通項(xiàng)公式an=1/(4n²-1),若數(shù)列an的前n項(xiàng)和Sn=7/15則n為多少
- 12如果三點(diǎn)A(a,2)、B(5,1)、C(-4,2a)在同一條直線上,求常數(shù)a的值.怎么做啊