代词思维导图

(1) 主格在句中作主语。如:She is my friend. 她是我的朋友。We have lunch at school.我们在学校吃午饭。

(2) 宾格在句中作宾语。I will introduce him to you.我将把他介绍给你。Can you hear us?你能听见我们说话吗?

(1) 在but, except, than, as 和动词be之后，人称代词可用主格,亦可用宾格(在口语中常用宾格)。如:Nobody but I /me has known it. 除了我没人知道。I'm thinner than she/her.我比她瘦。-Who is knocking at the door?谁在敲门?It's I /me.是我。

(2) 人称代词 it 可指天气、时间、自然现象、距离、重量、价格等。如:It's going to rain. 要下雨了。(指天气)；It's about ten minutes' walk. 步行大约十分钟的路程。(指路程)

(3) it还常作形式主语或形式宾语。如:It's necessary for us to drink at least eight cups of water everyday.我们有必要每天至少喝八杯水。(形式主语)；I find it difficult to learn English well. 我发现学好英语很难。(形式宾语)

(4) 指代不明确的人。当说话者不清楚或没有必要知道说话对象的性别时，用 it 指代。如:-John, someone in your class phoned you this morning. 约翰，今天早晨你班有人给你打了电话。-Oh,who is it? 噢，是谁?It's a lovely baby. Is it a boy or a girl? 宝宝真可爱。是男孩还是女孩?

(5) 指代国家、都市、船舶的名词，含有感情色彩时常用 she 。如:China will always do what she has promised. 中国总是言出必行。Titanic was once the biggest ship. She was great!泰坦尼克号曾是世界上最大的轮船。她真是太棒了!

(1) 形容词性物主代词只可作定语，其后必须跟名词。如:I can't find their classroom. 我找不到他们的教室。Here are her shoes and socks. 她的鞋和袜子在这里。

(2)形容词性物主代词还可与 own 连用,表示强调。如:I saw it with my own eyes. 我亲眼所见。

名词性物主代词相当于名词，可以在句子中单独充当句子成分,其人称、数和性由其所指代的名词或代词决定。可作主语、宾语和表语。如:

I have lost my pen. May I borrow yours? ( yours = your pen, 作宾语)我的钢笔丢了，我可以借用你的吗?The house. with a garden is ours，and theirs is over there.(前ours =our house ,作表语，后者theirs = their house,作主语)有花园的房子是我们的，他们的房子在那边。

Be careful not to hurt yourself. 当心不要伤害到自己。(作宾语)

He is not himself today. 他今天不正常。(作表语)

We ourselves will do it. 我们要自己做。(作同位语)