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Unit 1New school, new beginning!-人称代词 & 物主代词
一、核心知识点归纳
概念区分
人称代词
指代人/事物，分为主格（作主语）、宾格（作宾语）
物主代词：
表示所属关系 “…… 的”
形容词性物主代词：后面必须搭配名词，不能单独使用
名词性物主代词（=形容词性物主代词+名词）：单独使用，后面不加名词
代词总表
人称 单/ 复数 主格（主语） 宾格（宾语） 形容词性物主代词（+名词） 名词性物主代词（单独用）
第一人称 单数 I me my mine
复数 we us our ours
第二人称 单数 you you your yours
复数 you you your yours
第三人称 单数 he him his his
she her her hers
it it its its
复数 they them their theirs
三大核心使用规则
主格 VS 宾格
主格：放在句子动词前，作主语
例：She is very kind.
宾格：放在动词、介词后面，作宾语
例：We call her Ms Liu.
形容词性物主代词（形物代）
作用相当于形容词，后面一定要接名词
句型：形物代 + 名词
例：My new school looks beautiful.
His favourite subject is art.
名词性物主代词（名物代）
本身已经包含 “形容词性物主代词 + 名词” 含义，后面绝对不能再加名词
mine = my + 名词
yours = your + 名词
his = his + 名词
hers = her + 名词
例：This book is mine. = This book is my book.
二、课本习题
课本习题3
A Li Feng is my friend. I like to read books with Li Feng. （him）
句意：李峰是我的朋友，我喜欢和他一起看书。
详细解析：Li Feng 是男生，放在介词 with 后面，需要使用宾格 him。
B Lin Nan and Song Hua like sports. Lin Nan and Song Hua often play ping-pong together.（They）
句意：林楠和宋华喜欢运动，他们经常一起打乒乓球。
详细解析：两个人作句子主语，第三人称复数主格 They。
C That building is the library. You can read books in the library.（it）
句意：那栋建筑是图书馆，你可以在里面看书。
详细解析：the library 是单数事物，介词 in 后使用宾格 it。
表格补全（从上至下：主格→宾格→形物代）
第一行（主格）：I, you, he, she, it, we, you, they
第二行（宾格）：me, you, him, her, it, us, you, them
第三行（形物代）：my, your, his, her, its, our, your, their
课本习题4
逐空解析：
It：指代前文 new school，单数事物，作主语，主格 it，位于句首，需要大写
She：指代女老师 Ms Morin，作主语，主格 she，位于句首，需要大写
her：还是指代Ms Morin，介词 in front of 后使用宾格 her
We：我和 Amy 两个人，作主语，复数主格 we，位于句首，需要大写
He：指代男生 Tom，作主语，主格 he，位于句首，需要大写
me：be 动词后，作表语，使用宾格 me
语法小练习
基础层
单项选择
____ is my new classmate. I often play with ____.
A. Her; she B. She; her C. She; she
This is ____ new classroom. ____ is big and bright.
A. my; It B. mine; It C. I; Its
Tom and Mike are good friends. ____ often help ____.
A. Them; we B. They; our C. They; us
—Is this book yours
—Yes, it’s ____.
A. my B. mine C. I
The cat washes ____ face every morning.
A. its B. it’s C. it
用词适当形式填空
________ (she) is a nice teacher. We all like ________ (she).
This is ________ (we) new library. ________ (we) read books in it every day.
I have a deskmate. ________ (he) name is Jack. I sit beside ________ (he).
These are new students. ________ (they) come from another school. I know ________ (they).
—Is this ruler ________ (you)
—No, it isn’t. ________ (I) is in the bag.
提升层
判断改错
要求：划出错误单词，横线写出正确形式
Her is my new English teacher.
I often help she with her lessons.
This is mine classroom. I like it very much.
The boy is Tom. Him likes reading storybooks.
This schoolbag is my.
It’s tail is short and black.
成分辨析选择题
We meet Amy after class. In the sentence, “We” is ____.
A. Object (宾格) B. Subject (主格) C. Possessive pronoun
We meet Amy after class. In the sentence, “Amy” is the object, we can replace it with ____.
A. she B. her C. hers
This is his pencil. “his” here is ____.
A. 形容词性物主代词 B. 名词性物主代词 C. 主格
The pencil is his. “his” here is ____.
A. 形容词性物主代词 B. 名词性物主代词 C. 宾格
They show us their new classroom. The word “us” is ____.
A. 主语 B. 宾语（宾格） C. 形物代
—Whose book is this
—It’s hers. “hers” means ____.
A. her book B. she book C. her
拓展层
短文语法填空
I am Li Hua. 1._____ (I) am in Grade Seven. Look at this photo. This is 2._____ (I) new friend, Emma. 3._____ (she) comes from another city. We often play sports with 4._____ (she) after school.
Tom and Jack are also my classmates. 5._____ (they) like reading. This new library is 6._____ (we) favourite place. Every time 7._____ (we) meet, 8._____ (we) share 9._____ (we) favourite stories. I think 10._____ (they) are great friends.
书面表达
写作题目：My New Friend
写作要求
词数：正文不含标题 60–70 词；
语法要求：至少使用 6 个人称代词、物主代词；
写作主题：介绍新同学 / 新朋友。
参考答案
【基础层】
一、单项选择
答案：B
答案：A
答案：C
答案：B
答案：A
二、用词适当形式填空
答案：She; her
答案：our; We
答案：His; him
答案：They; them
答案：yours; Mine
【提升层】
一、判断改错
答案：划出 Her 改成 She
答案：划出 she 改成 her
答案：划出 mine 改成 my
答案：划出 Him 改成 He
答案：划出 my 改成 mine
答案：划出 It’s 改成 Its
二、成分辨析选择题
答案：B
答案：B
答案：A
答案：B
答案：B
答案：A
【拓展层】
一、短文语法填空
【中文意思】
我是李华，我上七年级。看这张照片，这是我的新朋友艾玛，她来自另一座城市。放学后我们经常和她一起运动。
汤姆和杰克也是我的同学，他们热爱阅读。这座新图书馆是我们最喜欢的地方。每次我们见面，都会分享我们最喜欢的故事。我认为他们是很棒的朋友。
【答案】
1. 答案：I
2. 答案：my
3. 答案：She
4. 答案：her
5. 答案：They
6. 答案：our
7. 答案：we
8. 答案：we
9. 答案：our
10. 答案：they
二、书面表达
参考范文
My New Friend
I have a new friend in my Grade Seven class. Her name is Emma. She is kind and outgoing, and I often play sports with her after school. Her favourite subject is English. We read many interesting books in our bright school library. This lovely storybook is hers. I think she is a wonderful friend, and I like her very much.

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