初中各种代词包括不定代词的讲解及习题

Fill in the blanks with right forms of given pronouns. 1. This is not my pencil-box. _____ Mine (I) is in the bag. 2. Trees are planted in ___ our (we) country every year, which makes our country more and more beautiful. 3. —Is that bike Miss Gao’s? hers (she). Beautiful, isn’t it? —Yes, it is ____ 4. Help _______ yourself (you) to some fruit, Jack. 5. —Who taught your brother to surf? himself (he). —Nobody. He learnt all by _______

6. Their English teacher is from America, but ours ____ (we) is from England. 7. Mary’s answer is different from ____ (I). mine 8. —My watch keeps good time. What about _____(you)? yours —Mine? Oh, two minutes slow. 9. Sam is my brother. Do you like to play with ___ him (he)? yourselves (you), Mary and 10. Did you enjoy _________ Kate?

一、人称代词 1. 人称代词的人称、数和格, 如下表所示。格 人称 第一人称 第二人称 第三人称 数 主格 I You He she it 单数 宾格 me you him her it 主格 we you they 复数 宾格 us you them

2. 人称代词有主格和宾格之分。通常主格作 主语，宾格作及物动词和介词的宾语。 I like table tennis. (作主语) He often helps me. (作主语) The bicycle belongs to Tom and me. (作宾语) Do you know him?(作宾语) 3. 人称代词还可作表语。作表语时用宾格。 —Who is knocking at the door? —It’s me. (作表语) 4. 人称代词在than之后与其他人或事物进行 比较时，用主格和宾格都可以。 He is older than me. He is older than I am.

5. it的用法 ①指物: It’s a robot. ②指天气: It’s raining now, but it will be fine soon. ③指时间: It’s 9 o’clock. ④指距离: It’s 20 miles from here. ⑤作形式主语： It’s important for us to fight pollution. It took me half an hour to finish the work. It’s kind of you to say so. ⑥作形式宾语: We think it necessary to relax from time to time.

二、 物主代词 1. 物主代词的人称、数和类别, 如下表所示。类别 人称 数 人称 第一人称 第二人称 形容词性物 主代词 my your his her its our your their 名词性物 主代词 mine yours his hers its ours yours theirs

单数第三人称 复数 第一人称 第二人称 第三人称

2. 物主代词在句中的作用 形容词性物主代词作定语, 后加名词; 名词性物主代词=形容词性物主代词 +名词。 This is my (形容词性物主代词) book. = This book is mine. (名词性物主代词) ①形容词性物主代词的作用相当于形容词。 This is his dictionary. Our teacher is coming to see us. Did you visit her school?

②名词性物主代词可做主语、宾语和表语。

Our classroom is here, and theirs is there. (主语) Your pen is blue. Mine is blue, too. (主语) —May I use your pen? —I’ve lost mine. (宾语) I’ve already finished my homework. Have you finished yours? (宾语) This is our laboratory, where is yours? The bike is hers. (表语)

三、反

身代词 英语中用来表示“你自己”、“我自己”、 “他自己”、“我们自己”,“你们自己” 等意义的代词称反身代词。形式如下表：人称 数 单数 复数 myself ourselves yourself yourselves himself, herself, itself themselves 第一人称 第二人称 第三人称

反身代词可在句中作宾语和同位语 (起加强 语气的作用)。 1. 作宾语 Help yourself to some cakes. I can look at myself in the mirror. She is too weak to take care of herself. May I introduce myself? 2. 作同位语(加强语气) We do homework by ourselves. I myself go to the airport to meet my uncle. You must do it yourself. You should ask the teacher himself.

四、指示代词 指示代词包括this, that, these, those。 1. this和these一般用来指在时间或空间上 较近的事物或人, that和those则指时间和 空间上较远的事物或人。例如： This is a pen and that is a pencil. We are busy these days. In those days the workers had a hard time. —What’s this (that)? —It’s a book. —What are these (those)? —They are books.

2. 有时that和those指前面讲到过的事物, this 和these则是指下面将要讲到的事物。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. 有时为了避免重复提到的名词, 常可用that 或those代替。如: Television sets made in China are just as good as those made in Japan. 4. this在电话用语中代表自己, that则代表对 方。如： Hello! This is Mary. Is that Jack speaking?

五、疑问代词 疑问代词有who, whom, whose, what和which 等疑问代词用于特殊疑问句中，一般放在句 首，可以作主语、表语、定语和宾语等。Who called you right now? (作主语) What is this? (作表语) Whose umbrella is this? (作定语) Whom are you waiting for? (作宾语) Which is yours? (作主语) Which do you want? (作宾语)

六、不定代词 不定代词是指不是指明代替任何特定名词 的词。常见的有：one, some, any, none, neither, (a) little, (a) few, all, both, each, either等。

1. one的用法

① 表示“一个”,可以指人，也可以指物。 在句中可作主语、宾语和定语。 One should be strict with oneself. If one wants to visit the city, one must find one’s own guide.