第三人稱單數(shù)形式

1、第三人稱單數(shù)是英語(yǔ)中的一種語(yǔ)法，也稱“三單”或“單三"，用于一般現(xiàn)在時(shí)的句 子，當(dāng)動(dòng)詞在第三人稱后時(shí)：情況方法示例一般情況+sletlets; gefgets以s、x、ch、sh和o結(jié)尾+espass-passes; fix-fixes; watch-watches;teachteaches wash-washes;go-goes;do-does以輔音字母十y結(jié)尾變y為i +esstudystudies以元音字母F結(jié)尾直接+splayplays特殊情況不規(guī)則havehasbeis首先，咱們要搞淸楚第一、第二 第三人稱各是什么。第一人稱就是“我”和“我們”。 第二人稱是“你”和“你們”

2、。第三人稱單數(shù)是“他”、“她”和"它”，復(fù)數(shù)則是“他們”、 “她們”和“它們”。在一般現(xiàn)在時(shí)中，當(dāng)主語(yǔ)是第三人稱單數(shù)時(shí)，謂語(yǔ)動(dòng)詞要用第三人稱單數(shù)形式，即常 在動(dòng)詞原形后加-s或-es。下面我們歸納一下第三人稱單數(shù)的用法：一、人稱代詞he, she, it是第三人稱單數(shù)。女口：He likes watching TV.他喜歡看電視。She has lunch at twelve.她十二點(diǎn)吃午餐。It looks like a cat它看起來(lái)像只貓。二、單個(gè)人名、地名或稱呼作主語(yǔ)：是第三人稱單數(shù)。如：®Han Mei looks like her mother韓梅看起來(lái)像她的母

3、親。 Beijing is in China在中國(guó)。 Uncle Wang often makes cakes王叔叔經(jīng)常做蛋糕。三、單數(shù)可數(shù)劃詞或"this/that/the+單數(shù)可數(shù)名詞"作主語(yǔ)時(shí)，是第三人稱單數(shù)。如： A horse is a useful animal.馬是有用的動(dòng)物。 This book is yours.這本書(shū)是你的。 That car is red.那輛小汽車是紅色的。 The cat is Lucy's.這只貓是露茜的。四、不立代詞 someone, somebody, nobody, everything, something 等及指

4、示代詞 this, that作主語(yǔ)時(shí)，是第三人稱單數(shù)。如： Everyone is here.大家到齊了。 There is something wrong with the watch.這塊手表有毛病。 This is a pen.這是一支鋼筆。 Thet is an eraser.那是一塊橡皮擦©五、不可數(shù)需詞作主語(yǔ)時(shí)為第三人稱單數(shù)。如： The milk is in the glass牛奶在玻璃杯里©The bread is very small那而包很小a六、當(dāng)數(shù)字或字母作主語(yǔ)時(shí)，看作第三人稱單數(shù)。如： T is a letter.是個(gè)字母。二、把下列動(dòng)詞變?yōu)榈谌?/p>

5、稱單數(shù)形式。1 clean2 go一一 3 have一一4. do 5. play一一 6 flyswim一一 14.phone一一21.7. e8 brush一一 9 watch一一 10. study一一 11. ask一一 12 answer一一 13. catch 15. write 16. eat一一 17. make一一 18. paint一一 19. learn一一 20. run- 22. hop 23. sing 24. pick- 三、選出確的答案：1 She (like / likes) to play footbal 12 He (like / likes) drink

6、ing milk3 I (like / likes) to watch TV.4. We (like / likes) to play badminton5. They (like / likes) to sing songs6. She (read / reads) books every day.7 He (play / plays) puter games every day8. It (listen / listens) to the radio every day.9. Linda (draw / draws) pictures every day.10. Jane and Lind

7、a (play / plays) football every day.1. He often (have) dinner at home2. We (not watch) TV on Monday.3. Nick (not go) to the zoo on Sunday4. 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 Sundays8. She and I

8、 (take) a walk together every evening9. There (be) some water in the bottle10. Mike (like) cooking11. They (have) the same hobby12. My aunt (look) after her baby carefully.13. You always (do) your homework wel 114. I (be) ill. I m staying in bed15. She (go) to school from Monday to Friday.16. Liu Ta

9、o (do) not like PE17. The child often (watch) TV in the evening18. Su Hai and Su Yang (have) eight lessons this term練習(xí)一、將括號(hào)里動(dòng)詞的適當(dāng)形式填入橫線上。1He often(have) d i nner at home2. We(not watch) TV on Monday.3. N ick(not go) to the zoo on Sunday.4. they(Iike) the WorId Cup?5. Whatthey often(do) on Saturdays?

10、6. your parents(read) newspapers every day?7. The girl(teach) us Eng I i sh on Sundays8.She and I(take) a waIk together every even i ng9. There(be) some water in the bottle.10. Mike(I ike) cooking.11. They(have) the same hobby.12My aunt_ (Iook) after her baby carefully.13You a I ways(do) your homewo

11、rk we I I.14.1(be) ill. I m stay i ng i n bed.15. She(go) to schooI from Monday to Fr i day.16. Liu Tao (do) not I ike PE.17. The child often (watch) TV i n the even i ng18Su Hai and Su Yang(have) eight lessons this term19. HeTV every even i ng(watch)20. Johnlike his father, (look)Iin the corr idors

12、(walk)IHe i n the corr i dors(run)ISheher face once a day. (wash)ITheythe i r teeth once a day. (brush)IYouup your clothes once a day. (hang)1Weour home work once a day. (finish)1Herubb i sh i n the cIassroom. (throw)1Sherubb i sh on the fIoor(throw)1Irubbish in the bin. (throw)1Theythe tabIe once a

13、 day. (set)1Peter neveri n the corr i dors(run)1Mary usuaI Iythe table(set)1Pat and Kenthe p I ants i n the morn i ng(water)1The boyhis hai r once a day. (b)1M i ss ChengTV at home(watch)1My s i sterhis schooI bag once a day. (pack)1My motherdinner for me. (cook)1(c 1 ean)My parentsthe house at Ch i

14、 nese New Year1My teachersus some gifts, (give)1My fr i endsthe tabIe with me. (set)練習(xí)二、選擇正確的單詞填到括號(hào)里。1.What does Candy(wants, want) to be ?2.I i brary.You(shouId.shouIdn' t) be quiet in the3.fIoorHe shouldrf t(throw, throws) rubb i sh on the4.Peter(he Ip,he Ips) h i s mother at home5.She never(r

15、un, runs) i n the corr i dors6.We shouId(wa I ks, wa I k) i n the corr i dors7. He(don' t doesrf t) get up ear I y.8. How often (do, does) your fat her go to bed?練習(xí)三、將下列句子改成第三人稱He的句型(看例句)例句：I brush my teeth once a day.改：He brushes h i s teeth once a day.1. I b my hai r twice a day.2. They go to

16、schooI at s i x i n the morn i ng3. You wash your face and put on your clothes.4. When do you get up?5.How often do you hang up your clothes?練習(xí)四1.He(watch) TV every day.2.He(go) to school on his bike3.Dad(wash) the d i shes for us every day.4.My uncIe(not go) fishing at the weekends5.My brother(not

17、Ii ke) playing footbaI I6.The twin brother(eniov) going to the concert.7.One of the students often(do) h i s homev/ork after 10 p m.It i swrong.8.Lucy often(chat) with Millie.9.Tom usuaI Iy(have) a fast breakfast in the morningso he(fee I) hungry early.10.一he(go) bed ear Iy?11. The sunsh i ne(br i n

18、g) us warmth (溫暖)12. Sam usua I I y(f I y) kites with h i s fat her i n May.13.Sometimes the little boy(cross) the road h imseIf.14. Nick (miss) a turn because he is late.15. Sandy(study) harder than before16. My parents often(Iet) me choose what to do.17. - Amy (close) the window? -No. she 18. The I itt le girl often(cry).19. she (heIp) you (do) some cleaning onSunday?20. He often (do) some (shop) or(I isten) to music with hisfami I y.練習(xí)六句型轉(zhuǎn)換1. I go to school by bus.(用 He 做主語(yǔ))2. Kim p I ays baseba I I very well.(變一般疑問(wèn)句)3. She p I ays sports every day.(變否定句)4. Dav