黄巾为什么起义: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?.