主语第三人称单数

在一般现在时中，当主语是第三人称单数时，谓语动词要用第三人称单数形式，即常在动词原形后加-s或-es。但有些同学们对于哪些主语是第三人称单数还不十分清楚，现归纳总结如下：

一、人称代词he, she, it是第三人称单数。如： He likes watching TV. 他喜欢看电视。 She has lunch at twelve. 她十二点吃午餐。 It looks like a cat. 它看起来像只猫。

二、单个人名、地名或称呼作主语；是第三人称单数。如： ①Han Mei looks like her mother. 韩梅看起来像她的母亲。 ②Beijing is in China. 北京在中国。

③Uncle Wang often makes cakes. 王叔叔经常做蛋糕。 三、单数可数名词或\"this / that / the+单数可数名词\"作主语时，是第三人称单数。如：

①A horse is a useful animal. 马是有用的动物。 ②This book is yours. 这本书是你的。 ③That car is red. 那辆小汽车是红色的。 ④The cat is Lucy's. 这只猫是露茜的。

四、不定代词someone, somebody, nobody, everything, something等及指示代词this, that作主语时，是第三人称单

数。如：

①Everyone is here. 大家到齐了。

②There is something wrong with the watch. 这块手表有毛病。 ③This is a pen. 这是一支钢笔。 ④That is an eraser. 那是一块橡皮擦。

五、不可数名词作主语时为第三人称单数。如： ①The milk is in the glass. 牛奶在玻璃杯里。 ②The bread is very small. 那面包很小。

六、当数字或字母作主语时，看作第三人称单数。如：①\"6\" is a lucky number. \"6\"是个吉利数字。 ②\"I\" is a letter. \"I\"是个字母。

第三人称单数练习

一.写出下列动词的第三人称单数

go do play jump swim run put sing dance come get have fly study read write look drink

eat walk like 二.选择

1.Ben_____a new bicycle.

A.have B.has C.are D.were 2.Kitty_____her bicycle to the park. A.ride B.riding C.rides D.ridden 3.A man _____in front of his car.

A.walk B.walks C.walking D.work 4.Sam’s bicycle ______a bell.

A.have B has C.having D.is having 5.The girl on the bike _______ “Excuse me”

A.say B.saying C.says D.sayes 6.How _____it feel?

A.does B.do C.are D.is 7.Mog______not like his cushion.

A.do B.is C.does D.are 8.He ______Min’s cushion.

A.likes B.like C.does D.are 9.He_______with his mouse.

A.smelling B.smells C.smell D.is smell 10.Lucy_______with her hands.

A.touch B.touching C.touches D.touchs 11.Superdog________the boys

A.see B.sees C.seeing D.ses 12.Supergirl and Superdog______them.

A.saves B.save C.saving D.is saving 13.Jack_______their cow.

A.sells B.sell C.selling D.are selling 14.Jack______up the beanstalk.

A.gets B.get C.climb D.climbs 15.The giant ______boys.

A.eating B.don’t eat C.eats D.eat 16.The goose_______golden eggs.

A.lay B.lays C.layed D.layes 17.The woman_______the beanstalk.

A.cut B.cutting C.are cut D.cuts 18.Her mother ______the beanstalk.

A.take B.is take Ctakes D. taking 19Jack andher mother _____happer A.does B.are C.is D. have 20.He____the beans in the ground.

A.buy B.puts C.put D.buys 三．填空：

1.She ______(do) homework by herself. 2.Jack ______(go) home by bike.

3.The giant______(climb) up the beanstalk. 4.Her mum ______(run) to the goose. 5.He______(do not)like apple. 6,Sam______(put) it under his arm. 7.The boy_______(chase) it. 8.Kitty______(watch)TV everyday.

9.He______(feed)them at 8:00 in the morning. 10.When ______(do)he get up? 11.Grandma Wang___(live) in Pudong. 12.The girls___(give) the key to Grandpa.

13.That key ______(open) the old box. 14.She ______(say) “I like these puppets”. 15.What_____(do)Alice find? 16.Which toy_____(do) she like? 17.He doesn’t______(know)her name. 18.John can’t_______(find) his watch. 19.Where _____(do)Grandma live?

20.How does he______(go)to the post office?.