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

二．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?

 

第二篇：第三人称单数

动词的基本形式之动词原形和一般现在时第三人称单数 动词原形

动词原形：动词原形就是我们在单词表中或词典中所见到的动词（没有任何变化的）形式。如：be (是），do (做）， work(工作），study(学）， like(喜欢）， have（有）等。 第三人称单数问题

一般现在时中，当主语是第三人称单数时，即常在动词原形后加-s或-es。

第三人称单数变化，现归纳总结如下：

1.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。

2.单个人名、地名或称呼作主语；用第三人称单数。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。

3.单数可数名词或"this / that / the/ a +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。

4.不定代词someone, somebody, nobody, everything, something等及指示代词this, that作主语时，第三人称单数。

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。

5.不可数名词作主语时为第三人称单数。如：

①The milk is in the glass. ②The bread is very small.

6.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" ②"I" is a letter.

作业

I. 写出第三人称单数：

like_________ do _______ run ________ stop ________ play ________ have ______ watch ______ go _________ II. 用所给动词的适当形式填空：

1. He________ TV every evening. (watch)

2. Jim ________ homework every afternoon. (do)

3. Tom and Lily ______ football after school. (play)

4. Your shoes _______ under the bed. (be)

5. John ________ his father. (like)

III.填空

1. -- _________ (Do) you _________ (like) apples ? --Yes, _______ ______.

2. -- _________ (Do) she _________ (like) pineapples ? --Yes, _______ ______.

3. -- _________ (Do) he _________ (have) an orange ? --No, _______ ______.

4. -- _________ (Do) they _________ (like) pineapples ? --Yes, _______ ______.

5. -- _________ (Do) David _________ (like) steaks ? --No, _______ ______.

6. -- _________ (Do) she _________ (like) pineapples ? --Yes, _______ ______.

7. -- _________ (Do) Carol _________ (have) an English book ? --Yes, _______ ______.

8. -- _________ (Do) it _________ (have)six legs? --No, _______ ______.

9. -- _________ (Do) you _________ (have) 100 mosquitoes ? --Yes, _______ ______.

10. -- _________ (Do) she _________ (like) bananas ? --Yes, _______ ______.

11. -- _________ (Do) he _________ (have) a yellow dress? --No, _______ ______.

12. -- _________ (Do) Monica _________ (like) pineapples ? --Yes, _______ ______.

13. -- _________ (Do) Julian _________ (have) a cockroach ? --No, _______ ______.