fly的第三人称单数

主语+谓语+宾语

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所谓动词“s”型的构成，可按名词变复数的规则来记，

1）在动词尾直接加s。如：

play—plays，want—wants，work—works，know—knows，help—helps，get—gets

2）以字母s、x、ch、sh或o结尾的动词加-es；如：

guess—guesses，fix—fixes，teach—teaches，brush—brushes，go—goes，do—does，watch—watches，catch—catches

3）以辅音字母＋y结尾的动词，先变y为i，再加-es。如：

study—studies，carry—carries，fly—flies，worry—worries

一、人称代词he,she,it是第三人称单数。如：

HelikeswatchingTV.他喜欢看电视。

Shehaslunchattwelve.她十二点吃午餐。

Itlookslikeacat.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：

①HanMeilookslikehermother.韩梅看起来像她的母亲。

②BeijingisinChina.北京在中国。

③UncleWangoftenmakescakes.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：

①Ahorseisausefulanimal.马是有用的动物。

②Thisbookisyours.这本书是你的。

③Thatcarisred.那辆小汽车是红色的。

④ThecatisLucy'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：

①Everyoneishere.大家到齐了。

②Thereissomethingwrongwiththewatch.这块手表有毛病。

③Thisisapen.这是一支钢笔。

④Thatisaneraser.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：

①Themilkisintheglass.牛奶在玻璃杯里。

②Thebreadisverysmall.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"isaluckynumber."6"是个吉利数字。

②"I"isaletter."I"是个字母。

七、关于do和does的使用方法：

1）第三人称单数用了does后面就不用动词的s形式了,而用动词原形.

2）变为疑问句,要在句首加"do"does;变为否定句,要在动词前面加"donot,doesnot",可以简写为"don't".

背：Ido,youdo,wedo,theydo,JackandTomdo.Hedoes,shedoes,itdoes,lilydoes.

1.[Do/Does]______hewatchTVatnight?Yeshedoes.

2.[Do/Does]______yougotoschooleveryday?No,Idon’t.

3.[Do/Does]______JackandPeterlikeapples?

4.[Do/Does]______TinagoswimmingonSunday?

5.[Do/Does]______theyplayfootball?Yes,they___[do/does].

6.[Do/Does]______wehaveagoodteacher?Yes,we____[do/does].

7.[Do/Does]____theyjumprope?No,they___[donot/doesnot].

8.[Do/Does]_____yourdogwalkinthezoo?

9.[Do/Does]____Ihaveabignose?No,you_____[donot/doesnot].

10.[Do/Does]____yourcatseatfish?Yes,they_____.[do/does].

八、have的第三人称单数为has。

用have或has填空。

1．I________anicepicture.

2．He________agoodfriend.

3．They_________somekites.

4．We________someflowers.

5．She__________aduck.

6．Myfather__________anewbike.

7．Hermother_________avase.

8．Ourteacher_________anEnglishbook.

9．Ourteachers_________abasketball.

10．Theirparents__________somestorybooks.

11．Nancy_______manyskirts.

12．David________somejackets.

13．Myfriends________afootball.

14．Whatdoyou________?

15．WhatdoesMike________?

16．Whatdoyourfriends_________?

17．WhatdoesHelen_________?

18．Hisbrother_______abasketball.

19．Hersister_______anicedoll.

20．MissLi________anEnglishbook.

训练题：

1.Lethim_____(play)basketball.

2.Everyone_____(know)whathereallylike.

3.Thosegirls____(be)mysister.

4.Thatgirl_____(call)meeverySunday.

5.How___(do)she_____(spell)theword?

选择题：

1.Itoschooleveryday.

A.goB.goesC.going

2.Heteetheverymorning.

A.brushB.brushesC.brushing

3.Thebirdssinging.

A.likeB.likesC.liketo

4.WhatdoesLilydoing?

A.likeB.likesC.to

5.youlikeeatingapples?

A.DoB.DoesC.Doing

6.heswimeveryafternoon?

A.DoB.DoesC.Doing

7.Tomlikesintheclassroom.

A.singingB.singC.tosinging

8.–DoesSallylikeswimming?

--No,she.

9.PeterandMarymilkeveryday.

A.drinkB.drinkingC.drinks

10.theyreadEnglisheveryday?

A.DoesB.ToC.Do