五年级英语名词性物主代词讲解(初中英语语法物主代词)
一、物主代词概述
①英语中如“我的、你的、他的、你们的、我们的”等表示所属关系、在句子中用作定语的人称代词称为物主代词。
②物主代词有形容词性物主代词和名词性物主代词两种,其人称和数的变化如下表:
二、物主代词的用法:
1.形容词性物主代词相当于形容词,在句中只能作定语,它后面一定要跟名词。
My father is very strict with me.
我父亲对我要求非常严格。(my修饰名词father)
Your/His/ My/ Her /Their/Our cell phones on the desk.
你的/他的/我的/她的/他们的/我们的手机在桌子上。(your/His /My/Her/Their/Our修饰名词cell phones)
2. 名词性物主代词相当于名词,用来代替上一句或前部分某个名词,它的形式取决于它所指代的名词或代词。名词性物主代词后面不能再跟名词,在句中可用作主语、宾语或表语。
①作主语Our clssroom is on the first floor and yours /theirs on a second. 我们的教室在一楼,你们的/他们的在二楼。
②作动宾You may use my dictionary. l'll use hers/his. 你可以用我的词典。我用她的/他的。
③作介宾There are more books in his schoolbag than in mine. 他书包里的书比我书包里的书多。
④作表语Whose bike is this? 这是谁的自行车?
lt's hers.这是她的。
【牢记】形容词性物主代词,后面必须跟名词。
this is my computer.
名词性物主代词,后面不能跟名词。
this computer is mine.
三、练一练:用括号内适当的代词填空
1.__ (I, My, Mine) uncle is a doctor.
(She, He, His ) is from Shanghai..
2. These are(we, our, ours ) textbooks. Those are(you, your, yours).
3. This ruler isn't__ (my, mine, me).__ (They, It, It's) may be(her,his, your).
4.Let (I, me, mine) tell__(she, her, hers) to get(its, it, it's) back.
(答案)
1. My; He
2. our; yours
3. mine; lt; his
4. me; her; it
四、按要求写单词
1. her(主格)()
2. his(名 词性物主代词)(_)
3. my(名词性物主代词)(_)
4. yours(形容词性物主代词)()
5. their(主格)()
二,选择
1. This is my book.()are over there.
A. Your
B. Yours
C. You
2. Whose penis it? It’ s().
A. her
B. hers
C. she
3.(__) bag is new and()is new, too.
A. Our, he
B. Ours, his
C. My, his
4. This room is ours, and that one is()
A. they
B. theirs
C. their
5. Whose pencils are they?
They’re()
A. my
B. me
C. mine
答案:1.B 2.B 3.C 4.B 5.C
,
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