动词单数第三人称练习题

第三人称单数的变化规则一、哪些主语是第三人称单数？（一）人称代词he,she,it是第三人称单数。 如：1. Helikescars.他喜欢车。 2. Shegoestoschoolatseven.她七点去上学。 3. Ithasagoodname.它有一个好名字。（二）单个人名、地名或亲友的称呼等作主语，是第三人称单数。如：1. MissWang（人名）waterstheflowersonceaday. 王老师一天给花浇水一次。 2. Beijing is in China. 北京在中国。 3.AuntMary（亲友）usuallymakescakes. 玛丽阿姨经常做蛋糕。（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：1. A horse is a useful animal. 马是有用的动物。2. This book is yours. 这本书是你的。3. That car is red. 那辆小车是红色的。4. The cat is cute. 这只猫是可爱的。（四）不定代词someone, somebody, nobody, everything, something, 作主语时，是第三人称单数。如：1. Everyone is here. 每个人都到齐了。2. Everything is OK. 万事俱备。（五）不可数名词作主语时，看作第三人称单数。如： 1. The milk is in the glass. 牛奶在玻璃杯里。（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”是个吉利的数字。 2. “I”is a letter. “I” 是个字母。二、第三人称单数形式的构成（一）一般直接在词尾加-s 如：1. work-workslive-livesmake-makes (二) 以o, s,x,ch,sh等结尾的单词加-es 如：go-goes do-does miss-missesfix-fixesfinish-finishesteach-teaches（3） 以辅音字母加y结尾的单词，变y为i, 再加-es 如:fly-flies carry-carries (四) 特殊变形的有：have-has一般疑问句和特殊疑问句1、 一般疑问句 be动词(am, is are) 肯定：Yes, 主语+引导词 引导词 can/will/should等情态动词 答语 do/does/did助动词 否定：No, 主语+引导词+not2、 特殊疑问句（即由特殊疑问词引导的疑问句）特殊疑问词有：when, where, who, what, whose, why, how be动词(am, is are) 特殊疑问词+ can/will/should等情态动词 + 主语 + 谓语 + 其他 do/does/did助动词 改写否定句型 be动词 + not can/will/should等情态动词 + not 主语 + do/does/did + not + 谓语动词 感叹句的表述 What + a/an + 形容词 + 名词 例：What an interesting film! How + 形容词 + 主语 + 谓语 例：How interesting the film is! 补充知识点 动词原形 如：buy(买)1、be going to + 地点 如：the park 打算 . 时间 如：on Monday 2、want to + 动词原形 表示“想要.”3、在.转弯用介词“at”, 如turn left at./turn right at4、like + V-ing, 如：He likes playing basketball.5、by + 交通工具，表示交通方式。6、go to + 地点，表示“去.”; get to + 地点，表示“到.”7、next to 挨着；near 在.附近; in front of. 在.前面；behind. 在.后面8、be far from. 离.远的第三人称单数变化规则练习题一、写出下列动词的第三人称单数。drink _ go _ stay _ make _ look_ have_ pass_ carry_ come_ watch_ plant_ fly _ study_ brush_ teach_wash_ match_ guess_ study_ finish_ do_ stop_ see_ drive _ let_ carry_ keep_ have _stay_ begin_ forget_ die _ run_ prefer_ give_ ring_ dance_ hope_ snow_ carry_fly _ cry _ guess _ study _ 二、将括号里动词的适当形式填入横线上。1. I _ in the corridors. (walk)2. He _ in the corridors. (run)3. She _ her face once a day. (wash) 4. They _ their teeth once a day. (brush)5. You _ up your clothes once a day. (hang)6. We _ our home work once a day. (finish)7. He _ rubbish in the classroom. (throw)8. She _ rubbish on the floor. (throw)9. I _ rubbish in the bin. (throw)10. They _ the table once a day. (set)11. Peter never _ in the corridors. (run)12. Mary usually _ the table. (set)13. Pat and Ken _ the plants in the morning. (water)14. The boy _ his hair once a day. (comb)15. Miss Cheng _ TV at home. (watch)16. My sister _ his schoolbag once a day. (pack)17. My mother _ dinner for me. (cook)18. My parents _ the house at Chinese New Year. (clean)19. My teachers _ us some gifts. (give)20. My friends _ the table with me. (set)三、用括号内动词的适当形式填空。1.He often _(have) dinner at home.2.We _(not watch) TV on Monday.3.Nick _(not go) to the zoo on Sunday.4._ they _(like) the World Cup?5.What _they often _(do) on Saturdays?6._ your parents _(read) newspapers every day?7.The girl _(teach) us English on Sundays.8.She and I _(take) a walk together every evening.9.There _(be) some water in the bottle.10.Mike _(like) cooking.11.They _(have) the same hobby.12.My aunt _(look) after her baby carefully.13.You always _(do) your homework well.14.I _(be) ill. Im staying in bed.15.She _(go) to school from Monday to Friday.16.Liu Tao _(do) not like PE.17.The child often _(watch) TV in the evening.18.Su Hai and Su Yang _(have) eight lessons this term.四、选择正确的单词填到括号里。1. What does Candy _ (wants, want) to be?2. You _ (should, shouldnt) be quiet in the library.3. He shouldnt _ (throw, throws) rubbish on the floor.4. Peter _ (help, helps) his mother at home.5. She never _ (run, runs) in the corridors.6. We should _ (walks, walk) in the corridors.7. He _ (dont, doesnt) get up early.8. How often _ (do, does) your father go to bed?五、用所给动词的适当形式填空：1、He_(watch看) TV every evening. 2、We always _ to school on foot. (go)3、I _(see) 2 apples in the box. 4、They _(guess) you are Kangkang.5、Kangkang_(live) in Zherong with his mom. 6、You _(look) like your sister.7、My friend _(look) at a photo. 8、LiMing and Kangkang _(wash) their faces everyday.9、He _(have) 2 toy bikes at home. 10、Our dog _(love) us.11、He and I _(go) to the park (公园) Sunday（周日）. 12、Mr. Yang _(teach) us English.13、My sister _(study)English this afternoon.14、Jane _(do) her homework(作业) by herself(自己). 句型转换练习题一、改成一般疑问句1、He is a student. 2、She can dance. 3、You like apples.二