内容正文:
形容词性物主代词&名词性物主代词
新仁爱英语七年级下册Unit10 Grammar in use形容词性&名词性物主代词
基础练习
主格 宾格 形容词性物主代词 名词性物主代词
I me my mine
you you your yours
he him his his
she her her hers
It it its its
we us our ours
you you your yours
They them their theirs
主格通常作句子的主语;
宾格通常作动词或介词的宾语;
形容词性物主代词后需接名词,起修饰作用;
名词性物主代词相当于“形容词性物主代词 + 名词”,可单独使用。
以下是针对代词的练习题,结合七年级基础词汇,题型多样且难度适中:
形容词性物主代词&名词性物主代词基础练
一、用括号内代词的适当形式填空
1. This is Lily’s book. ______ (it) is on the desk.
2. My parents are teachers. ______ (they) work in a middle school.
3. Is this pencil ______ (you)? No, ______ (I) is blue.
4. We have a new classroom. ______ (our) is big and bright.
5. The cat is cute. ______ (it) tail is short.
2、 选择填空
1. — Who is that girl?
— ______ is my sister.
A. He B. She C. It
2. These books are ______. Those are ______.
A. our; their B. ours; theirs C. us; them
3. My brother likes sports. I often play basketball with ______.
A. he B. his C. him
4. — Is this ______ ruler?
— Yes, it’s ______. Thank you!
A. your; mine B. you; my C. yours; me
5. — Is that ______ dog?
— No, ______ is black.
A. their; ours B. them; our C. they; ours
6. My sister and I are in the same school. The teacher often helps ______ with English.
A. we B. us C. our
三、句型转换
1. This is my pen.(改为同义句)
This pen is ______.
2. Those are their bags.(改为单数句)
That is ______ ______.
3. She has a new bike.(对划线部分提问)
______ has a new bike?
四、判断句子正(T)误(F),错误的请改正
1. Her is a good student. ______ 改正:______
2. This is our classroom. It is ours. ______ 改正:______
3. These toys are your. ______ 改正:______
五、用合适的代词补全对话
A: Hi, Tom! Is this ______ (you) pencil box?
B: No, it isn’t ______ (I). Maybe it’s Lucy’s.
A: Where is Lucy?
B: ______ (she) is in the library. Let’s go and ask ______ (she).
A: OK. And are these books ______ (they)?
B: No, ______ (they) books are in the bag.
答案与解析
一、用括号内代词的适当形式填空
1. It(指代前文的“book”,单数中性,主格作主语)
2. They(指代“parents”,复数,主格作主语)
3. yours;mine(第一空后无名词,用名词性物主代词yours;第二空同理,mine=my pencil)
4. Ours(指代“classroom”,名词性物主代词单独作主语,=our classroom)
5. Its(修饰“tail”,用形容词性物主代词,注意“its”无撇号)
二、选择填空
1. B(指代“girl”,女性第三人称主格用She)
2. B(两空后均无名词,用名词性物主代词ours和theirs)
3. C(介词“with”后接宾格,him是he的宾格)
4. A(第一空后有名词“ruler”,用形容词性物主代词your;第二空后无名词,用名词性物主代词mine)
5. A
解析:第一空后有名词“dog”,用形容词性物主代词“their”;第二空后无名词,用名词性物主代词“ours”(=our dog)。
6. B
解析:介词“with”后接宾格,“us”是“we”的宾格,指代“我和姐姐”。
三、句型转换
1. mine(my pen=pen is mine,名词性物主代词直接作表语)
2. his/her bag(their的单数是his/her,bags变单数bag)
3. Who(对主语“she”提问,用主格who)
四、判断句子正误
1. F;She is a good student.(主格用She,Her是形容词性物主代词/宾格,不能作主语)
2. T(our修饰classroom,ours=our classroom,正确)
3. F;These toys are yours.(your是形容词性物主代词,后需接名词;此处用名词性物主代词yours)
五、补全对话
1. your(后有名词“pencil box”,用形容词性物主代词)
2. mine(后无名词,用名词性物主代词,=my pencil box)
3. She(作主语,用主格)
4. her(介词“ask”后接宾格)
5. theirs(后无名词,用名词性物主代词,=their books)
6. their(后有名词“books”,用形容词性物主代词)
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