第三人稱單數(shù)形式.doc

第三人稱單數(shù)是英語中的一種語法，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+slet-lets;get-gets以s、x、ch、sh和o結(jié)尾+espass-passes;fix-fixes;watch-watches;teach-teacheswash-washes;go-goes;do-does以輔音字母+y結(jié)尾變y為i +esstudy-studies以元音字母+y結(jié)尾直接+splay-plays特殊情況不規(guī)則have-hasbe-is首先，咱們要搞清楚第一、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”。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)主語是第三人稱單數(shù)時(shí)，謂語動(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)。如：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. 它看起來像只貓。二、單個(gè)人名、地名或稱呼作主語；是第三人稱單數(shù)。如：Han Mei looks like her mother. 韓梅看起來像她的母親。Beijing is in China. 北京在中國。Uncle Wang often makes cakes. 王叔叔經(jīng)常做蛋糕。三、單數(shù)可數(shù)名詞或this/that/the+單數(shù)可數(shù)名詞作主語時(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. 這本書是你的。That car is red. 那輛小汽車是紅色的。The cat is Lucys. 這只貓是露茜的。四、不定代詞someone, somebody, nobody, everything, something等及指示代詞this, that作主語時(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。That is an eraser. 那是一塊橡皮擦。五、不可數(shù)名詞作主語時(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. 那面包很小。六、當(dāng)數(shù)字或字母作主語時(shí)，看作第三人稱單數(shù)。如：I is a letter. I是個(gè)字母。二、把下列動(dòng)詞變?yōu)榈谌朔Q單數(shù)形式。 1. clean 2. go- 3. have- 4. do- 5. play- 6. fly7. come 8. brush- 9. watch- 10. study- 11. ask- 12. answer- 13. swim- 14. catch- 15. write- 16. eat- 17. make- 18. paint- 19. learn- 20. phone- 21. run- 22. hop- 23. sing- 24. pick- 三、選出正確的答案： 1. She (like / likes) to play football. 2. He (like / likes) drinking milk. 3. I (like / likes) to watch TV. 4. We (like / likes) to play badminton. 5. They (like / likes) to sing songs. 6. She (read / reads) books every day. 7. He (play / plays) computer games every day. 8. It (listen / listens) to the radio every day. 9. Linda (draw / draws) pictures every day. 10. Jane and Linda (play / plays) football every day.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練習(xí)一、將括號(hào)里動(dòng)詞的適當(dāng)形式填入橫線上。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.19. He_ TV every evening. (watch)20.John _ like his father. (look) I _ in the corridors. (walk)l He _ in the corridors. (run)l She _ her face once a day. (wash)l They _ their teeth once a day. (brush)l You _ up your clothes once a day. (hang)l We _ our home work once a day. (finish)l He _ rubbish in the classroom. (throw)l She _ rubbish on the floor. (throw)l I _ rubbish in the bin. (throw)l They _ the table once a day. (set)l Peter never _ in the corridors. (run)l Mary usually _ the table. (set)l Pat and Ken _ the plants in the morning. (water)l The boy _ his hair once a day. (comb)l Miss Cheng _ TV at home. (watch)l My sister _ his schoolbag once a day. (pack)l My mother _ dinner for me. (cook)l My parents _ the house at Chinese New Year. (clean)l My teachers _ us some gifts. (give)l My friends _ the table 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. 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?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 his teeth once a day.1.I comb my hair twice a day.2.They go to school at six in the morning.3.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 bike.3. Dad _(wash) the dishes for us every day.4. My uncle _(not go) fishing at the weekends.5. My brother _(not like) playing football.6. The twin brother _(enjoy) going to the concert.7. One of the students often _(do) his homework after 10 p.m. It is wrong.8. Lucy often _(chat) with Millie.9. Tom usually _(have) a fast breakfast in the morning so he _(feel) hungry early.10. -_ he _ (go) bed early?-Yes, he _.11. The sunshine _(bring) us warmth（溫暖）.12. Sam usually _(fly) kites with his father in May.13. Sometimes the little boy_(cross) the road himself.14. Nick _(miss) a turn because he is late.15. Sandy _(study) harder than before.16. My parents often _(let) me choose what to do.17. -_ Amy _(close) the window? -No, she _.18. The little girl often _(cry).19. _ she _(help) you _(do) some cleaning on Sunday?20. He often _(do) some _(shop) or _(listen) to music with his family.練習(xí)六 句型轉(zhuǎn)換1. I go to school by bus. (用He做主語)2. Kim plays baseball very well. (變一般疑問句)3. She plays sport