【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《名词代词及动词第三人称单数》,欢迎阅读!
名词复数特殊情况: 1. 名词复数方面
(1)有些名词的单、复数形式相同。如:sheep-sheep, Chinese-Chinese;
(2)有些名词的复数形式是特殊的,不规则的。如:man-men、woman-women、child-children; (3)以o结尾的名词,有的加s,也有的加es。如:radio-radios、 photo-photos
potato-potatoes土豆 hero-heroes英雄、tomato-tomatoes西红柿;
(4)以f、fe结尾的先变f、fe为v,再加es。如:knife(knives), leaf-leaves
He has a round face. (改为复数):______ ______ round ________.
This knife is hers. (改为复数):_______ ________ _______ _________.
人称代词:
人称代词:
单数
复数
主格 宾格 主格 宾格 I me we us you you you
you
he him she her they
them
it it
主格:在句中当句子主语 e.g. I have a good friend. He has a good friend.
宾格: 在句中当动词的宾语或介词的宾语,形成动宾或介宾结构.
Please call me Mike. (动宾) Give it (动宾) to me (介宾) . Help us find him. (动宾)
I(主格) help him(宾格). (√); Me(宾格)help him(宾格).(×);主语要用主格 I(主格) help he(主格). (×)宾语要用宾格
介宾+宾语:with us/me/him/her/them(with表示与……一起); for me/him/her/us/them(for表示为了……).
人称代词排列顺序: you, he and I; we, you and they; he and she 单复数转换练习:
I(复数)_______; he(复数)_______;she(复数)_______;it(复数)_______; me(复数)
________;him(复数)_______;her(复数)
_______;you(复数)_______; us(单数)_______; 主宾格转换练习:
us(主格)_______; them(主格)_______; her(主格)_______; him(主格)_______; me(主格)_______; 和我一起_______;为了他们
_______;和我们一起_______;为了她_________; 同时,完成同步练习57面“三”
形容词性物主代词和名词性物主代词:
物主代词就是代词表达“某种/些东西属于某人所有”的概念。
形容词性物主代词 名词性物主代词
单数
复数
形容词性物主代词 名词性物主代词
主格 宾格 my mine our ours your yours your
yours
his his her hers their
theirs
its
its
形容词性物主代词:my(我的)、your(你的)、his(他的)、her(她的)、its(它的)、our(我们的)、your(你们的)、their(他们的),这些词【不可单独使用】后面必须加上表人或物的名词;如,我的父亲:my father;你的父亲your father;他的书his books;她的自行车her bike;我们的老师our teachers;你们的学生your students;他们的小汽车their cars
名词性的物主代词:mine我的、yours你的、his他的、hers她的、its它的、ours我们的、你们的yours、他们的theirs,这些词相当于形容词性的物主代词+人或物;如
my father/mother/books/bike/cup/coat=mine; your father/mother/books/bike/cup/coat =yours his father/mother/books/bike/cup/coat =his her father/mother/books/bike/cup/coat= hers its home/toys/legs/heads =its
our teachers/students/coats/bike s =ours your teachers/students/coats/bikes=yours their teachers/students/coats/bikes=theirs 具体在句子中的使用:
My father is tall. =Mine is tall.我的父亲很高。 Their bikes are new. = Theirs are new.他们的自行车很新。
These coats are her coats= These coats are hers.他们的自行车是新的。
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练习:同义句转换: My(名词性物主代词)_____________;your(名These are her coats. =These coats are her coats. = 词性物主代词)_____________;his(名词性物主These coats are __________. 代词)_____________;her(名词性物主代词)This is Michael’s bike. = This bike is _________. _____________;its(名词性物主代词)That photo is Maria’s. =______ is _______ _______. _____________;their(名词性物主代词)练习: _____________;our(名词性物主代词)
_____________ Her coats are new and ________(我的) are new,
too. But ________(他们的)are old. ours(单数)________;yours(单数)________;ourMy pants are black, but _______(他的)pants are (单数)________;he(形容词性物主代词)brown. __________;she(形容词性物主代词)The pink dresses are ________(她的),and __________;it(形容词性物主代词)__________(我们的) are blue ones. __________;them(形容词性物主代词)单复数转换: __________;me(名词性物主代词)__________;my(复数)________;his(复数)________;herus(形容词性物主代词)__________; (复数)________;its(复数)________; me(形容词性物主代词)__________;him(名词mine(复数)________;yours(复数)________;his性物主代词)__________;she(名词性物主代词)
____________; (复数)________;hers(复数)________;
综合练习:
动词第三人称单数
动词第三人称单数:就是句子的主语是第三人称单数(he、she、it、Jane、Michael、his father、my sister)时,句子中的动词要使用单数:如be动词的单数是is、其他动词的单数是在词尾加s或es,如:comes、has、looks、helps、works、does;
动词单数的构成:动词的单数只有当主语是第三人称单数的时候才可以使用。 规则 一般情况加s
以s、 sh、 ch、 x 结尾加es 以辅音字母加o 结尾加es
例词
finds meets speaks
例句
He speaks English. He teaches us English;
teaches pushes fixes She misses his mother very much.她很想念他misses 的母亲 does goes
He often goes there.他经常去那。
以辅音字母加y 结尾变y 为i 加es;Studies enjoys says He studies in this school. She says she can
元音字母+y的不变y为i,直接加s satisfies help anyone(任何人) 注意:在句子中,若主语是第三人称的时候,只需要有一处标志是第三人称单数即可。 如,He has a blue coat.
She speaks English. (√) She speak English. (×) Tom helps them. (√) Tom help them. (×) Jane comes from Cuba. (√) Jane come from Cuba. (×)
在一般疑问句中,若句子中没有be动词,需要用助词do或does来帮助构成一般疑问句。助词does是句子主语是第三人称单数的时候使用的,使用了does,句子中的动词第三人称要恢复原形。如; Does he have a blue coat?
Does Jane come from Cuba? (√) Does Jane comes from Cuba? (×)
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