动词的第三人称单数及练习.doc

1、第三人称单数问题在一般现在时中，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： Han Mei looks like her mother. 韩梅看起来像她的母亲。 Beijing is in

2、China. 北京在中国。 Uncle 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： A horse is a useful animal. 马是有用的动物。 This book is yours. 这本书是你的。 That car is red. 那辆小汽车是红色的。 The cat is Lucys. 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

3、三人称单数。如： Everyone is here. 大家到齐了。 There is something wrong with the watch. 这块手表有毛病。 This is a pen. 这是一支钢笔。 That 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： The milk is in the glass. 牛奶在玻璃杯里。 The 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： 6 is a lucky number. 6是个吉利数字。 I is a letter. I是个字母。

4、动词原形变第三人称单数的规则与发音规律同名词单数变复数大致相同，请认真观察。1、大多数动词在词尾加“S”如：stopstops s ; makemakes sreadreads z ; playplays z2、以辅音字母加“y”结尾的，要先将“y”变为“i”，然后在加“es”读iz 如：flyflies z； carrycarries zstudystudies z; worryworries3、以“s, x, ch, sh”结尾的，在词尾加“es”，发音为iz 如：teachteaches iz; watchwatches iz4、以“o”结尾的动词，加“es”， 如：gogoes z d

5、odoes z注：下面几个动词变为单数时，原词的元音部分的发音发生了较大的变化，请注意记忆。 如：1、do du:does dz 2、say seisays sez以不发音字母“e”结尾的开音节词，如果尾音是s，z时，加“s”后字母“e”发音，与所加“s”一起读做iz。 如：closecloses izI. 写出第三人称单数：wash_ match _guess_ study_ finish_ go_ snow_ carry_II. 用所给动词的适当形式填空：1. He_ TV every evening. (watch)2. We always _ to school on foot. (g

6、o)3. Tom, with his classmates, often _ football after school. (play)4. Your shoes _ under the bed. (be)5. _ here and _ by me. (come, stand)6. His uncle usually _ to work by bus. (go)7. I always _ up at six in the morning.(get)8. John _ like his father. (look)III. 完成句子1该吃晚饭了。Its time to _ _.2你想来点儿面包吗

7、?Would you _ some _ ?3安娜太小，还不能上学。Ann is _ young _ go to school.4约翰跑得和我一样快。John _ as fast as me.5布莱克太太经常在英语上帮助我们。Mrs. black often _ us _ our english .请看下面两组句子，注意区分他们的共同点和不同点。I go to school every day.I dont go to school every day.He goes to school every day. He doesnt go to school every day.Do you go

8、to school every day?Yes, I do. (No, I dont)Yes, he does. (No, he doesnt)Does he go to school every day?注：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do not ,does not, 可以简写为 dont.doesnt课堂练习一、把下列句子改成一般疑问句并做肯定、否定回答。1I usually get up at six oclock.2. We usually write e-mails

9、 on Saturday evening3. They have the same hobby.4.Suhai and Su yang like listening to music after school.5.Helen usually watches TV in the evening.二、用词的适当形式填空。1.What time_ his father_ (do) the work?2.He _(get) up at five oclock.3._ you_ (brush) your teeth every morning.4.What _ ( do ) he usually _ (

10、 do ) after school?5.Tom _ ( study ) English, Chinese, Maths, Science and Art at school.6. Kitty sometimes _ (go) to the park with his sister.7.At eight at night, she _ ( watch ) TV with her parents.8._Mike_( read ) English every day?9.How many lessons_ your classmates_( have ) on Monday?10.We often

11、_ ( play ) football in the playground.三选择() 1. _ you have a book?A. DoB. AreC. IsD. Have()2. They _ on a farm.A. workingB. is workC. workD. is worked() 3. Does Peter like to watch TV?_.A. Yes, he likeB. No, he doesntC. Yes, hed likeD. No, he likes()4. She doesnt _ her homework in the afternoon.A. do

12、ingB. to doC. doesD. do()5. How _ Mr. Brown _ to America?A. do,goB. is,goC. does,goD. does,goes()6. Wheres my camera? I_ it.A. am not findingB. am not seeingC. cant findD. cant look at()7. How_ he go to work?He _ to work by bike.A. does ;goB. do;goesC. do ;goD. does;goes()8. _ you usually late for s

13、chool?No, _.A. Do ; I amB. Does ;notC. Are ; Im notD. Are ; I arent()9. _ she _ home at six every day?A. Is , leaveB. Does , leaveC. Is , leavesD. Does , left()10. Mr. Yang _ English this term.A. teaches ourB. teaches usC. teachs usD. teach our一般现在时练习题/改句子一般现在时练习题1.We often_(play) in the playgound.2

14、.He _(get) up at six oclock.3._you _(brush) your teeth every morning.4. What(do) he usually (do) after school?5.Danny (study) English,Chinese,Maths,Science and Art an school.6.Mike sometimes _(go) to the park with his sister.7.At eight at night, she _(watch) TV with his parents.8._ Mike_(read) Engli

15、sh every day?9.How many lessons_your classmate_(have) on Monday?10.What time_his mother_(do) the housework?改句子1.Do you often play football after school? (肯定回答)2.I have many books.（改为否定句）3.Gao Shans sister likes playing table tennis （改为否定句）4.She lives in a small town near New York.（改为一般疑问句）5.I watch

16、TV every day. （改为一般疑问句）6.David has got a goal. （改为一般疑问句）7.We have four lessons.（否定句）8. Nancy doesnt run fast （肯定句）9.My dog runs fast. 否定句：一般疑问句：10.Mike has two letters for him.一般疑问句：否定句：11. I usually play football on Friday afternoon.否定句: 一般疑问句: 划线提问12.Su Yang usually washes some clothes on Saturday

17、.否定句: 一般疑问句: 划线提问:13.Mingming usually waters the flowers every day否定句: 一般疑问句: 划线提问14.Tom does his homework at home.否定句: 一般疑问句: 划线提问drink _ go _ stay _ make _look _ have_ pass_carry _come_ watch_ plant_ fly _study_ brush_ do_teach_二、用括号内动词的适当形式填空。1. He often _(have) dinner at home.2. Daniel and Tommy

18、 _(be) in Class One.3. We _(not watch) TV on Monday.4. Nick _(not go) to the zoo on Sunday.5. _ they _(like) the World Cup?6. What _they often _(do) on Saturdays?7. _ your parents _(read) newspapers every day?8. The girl _(teach) us English on Sundays.9. She and I _(take) a walk together every eveni

19、ng.10. There _(be) some water in the bottle.11. Mike _(like) cooking.12. They _(have) the same hobby.13. My aunt _(look) after her baby carefully.14. You always _(do) your homework well.15. I _(be) ill. Im staying in bed.16. She _(go) to school from Monday to Friday.17. Liu Tao _(do) not like PE.18.

20、 The child often _(watch) TV in the evening.19. Su Hai and Su Yang _(have) eight lessons this term.20.What day _(be) it today? Its Saturday.三、按照要求改写句子1. Daniel watches TV every evening.(改为否定句)_2. I do my homework every day.(改为一般疑问句，作否定回答)_3. She likes milk.(改为一般疑问句，作肯定回答)_ 4. Amy likes playing compu

21、ter games.(改为一般疑问句，作否定回答)_5. We go to school every morning.(改为否定句)_6. He speaks English very well.(改为否定句)_7. I like taking photos in the park.(对划线部分提问)_8. John comes from Canada.(对划线部分提问)_9. She is always a good student.(改为一般疑问句，作否定回答)_10. Simon and Daniel like going skating.(改为否定句)_四填空.1.Let him _(

22、play)basketball.2.Everyone_(know)what he really like.3.Tose girls_(be)my sister.4.That girl_(call)me evety Sunday.5.How_(do)she_(spell)the word?否定句:在动词前+doesnt或dont.1.She_ _(do)her homework every day.2.He_ _(live)in Huanggang.3.He_ _(need)a pair pf shoes.4.Danny_ _(see)the apple tree?5.She_ _(come)f

23、rom America.6.The girl_ _(look)out of the window and sees many bieds in the sky.7.Jenny runs home and_ _(sit)on the chair.一般疑问句:1._the desk_(have)four legs? Yes,it does.2._she_(do)her homework every day? Yes,she does.3._he_(live)in Huanggang? No,he doesnt.4._he_(need)a pair of shoes? NO,he doesnt.5.

24、Does Danny_(see)the aoole tree?6._she_(come)from America? Yes,she_.7._the girl_(look)out of the window and sees many birds in the sky?No,she_.8._Jenny runs home and_(sit)on the chair?9. My father is very strong. He can (carry) heavy box easily.1）写出下列动词的三单形式：have are run guess try studycatch stay des

25、troy wash match guessfinish go carry2）用动词的适当形式填空：He（be） a boy.He（have） got a book.He (like) to (go) to school.My mother (do not) like red .A boy with two cats (go) home.Two boys and a girl (be) here.Tom with me often (watch) TV.3)、用括号里面的词的适当形式填空1. The desk _(have)four legs.2. She _ (do) her homework

26、 every day.3. “This problem is easy, ” _ (say) Ann.4. He _ (live) in Shijiazhuang.5. He _ (need) a pair of shoes.6. Does Danny_ (see) the apple tree?7. She_ (come) from America.8. The girl _ (look) out of the window and sees many birds in the sky.9. Jenny runs home and_ (sit) on the chair.10. The tr

27、ain_ (leave) at 10:13 in the morning.11. That hat _ (look) like a cat.12. Danny _ (hurt) his nose.13. Danny_ (fall) and breaks his tail.14. Danny and her mother sometimes _ (go) for a walk after supper.15. My mother _ (walk) to the office every day.4)、用括号里所给词的适当形式，写出下列句子的否定句。1.The desk _ _ (have)fou

28、r legs.2. She _ _ (do) her homework every day.3. Danny_ _ (fall) and breaks his tail.4. He _ _ (live) in Shijiazhuang.5. He _ _ (need) a pair of shoes.6. Danny_ _ (see) the apple tree.7. She_ _ (come) from America.8. My mother and father_ _ (walk) to the office every day.9. Danny and her mother some

29、times _ _ (go) for a walk after supper.10. The train_ _ (leave) at 10:13 am.11. That hat _ _ (look) like a cat.12. Danny _ _ (hurt) his nose.5)、动词的适当形式填空Jims father (work) in a bank. He (go) to work by bus every morning, sometimes he (ride) his bike. But he (be) never late for work. He (work) very h

30、ard.Jim (like) his father very much. They often （play） badminton（羽毛球）in front of their house, sometimes they (play) table tennis in Jims school.Jim (like) to talk with his father. His father (like) to hear Jim talking about his friends and his school. On Saturday or Sunday, they often (play) on the

31、computer. Jim (have) many computer games. But he doesnt (play) them every day. He also (work) hard at his lessons.6)、用动词原形或单数第三人称形式填空。1. Ling Ling and I (have) ten story-books.2. He (speak) very good English.3. This skirt (look) like Marys.4. Ted (do) his homework after his supper.5. Some of my frie

32、nds (come) from the USA,but Sam (come) from the UK.6. My brother (study) very hard. He (like) Maths very much.7. We (want) to be happy everyday.8. Everyone (want) to learn from Lei Feng.9. The Greens (live) in a small village.10. My father is very strong. He can (carry) heavy box easily一、写出下列动词的第三人称

33、单数形式 请同学们先读读下面的第三人称单数的添加技巧，然后再做。1. 一般情况下，直接加-s，如：play-plays, walk-walks2以s， x， ch， sh及部分o结尾，加-es，如：pass-passes,fixfixes, wash-washes, watch-watches, go-goes，do-does3以“辅音字母+y”结尾，去y为i, 再加-es，如：study-studiesfly-flies1. work_ 2. watch_ 3. clean_4. write_ 5. teach_ 6. wash_7. play_8.read_9.go_10. do_11.

34、fly_ 12.study_13. drink _ 14. cry_ 15. have_16. sit_17swim_18.draw_19. make_20.run_21.carry_22.leave_23.arrive_ 24.watch_25.clean_ 26.walk_27.stay_28.jump_e_30.pass_31. stand_32. like _ 33. love_34. smile_35.laugh_36.know_37. speak_ 38. wear _ 39. look_40. drive_41. skip_42. eat_43. buy_44. point_ 4

35、5. live_46. say_47. want_ 48. talk_49. invite_50. count_ 51. take_52. brush _ 53. stay _ 54. need_55. pack_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_(c

36、hase) 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 doesnt_(know)her name.18.John cant_(find) his watch.19.Where _(do)Grandma live?20.How does he_(go)to the post office?24