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英语动词的单三形式讲解在一般现在时中， 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 。哪些主语是第三人称单数呢？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： Peter watches TV at 9:30. Peter 总是在 9:30 看电视 . Beijing is in China. 北京在中国。 My father often eats dinner at 7:00. 我爸爸常常7:00 吃晚饭. 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， 是第三人称单数。如：精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 1 页，共 5 页 - - - - - - - - - - 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。第三人称单数形式的构成1. 一般直接在词尾加s， 如： want-wants like-likes read-reads play-plays eat-eats 2. 以 s,x,ch ,sh等结尾的单词加 es , 如： watch-watches teach-teaches miss-misses fix-fixes 3. 以辅音字母加o 结尾的单词 ，加 es如: go-goes do-does 4. 以辅音字母加y 结尾的单词，变y 为 i 加 es , 如：fly-flies study-studies 附加 :have-has 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 2 页，共 5 页 - - - - - - - - - - 一、写出下列动词的第三人称单数形式1. work_ 2. find_3. clean_4. write_ 5. teach_ 6. wash_7. play_ 8. read_ 9. go_10. do_ 11. fly_ 12. study_ 13. drink _ 14. cry_ 15. have_16. sit _ 17. swim _ 18. draw _19. make _ 20. run _ 21. carry _22.leave _ 23. arrive _ 24. watch _ 25.clean_ 26. walk_ 27. stay_28.jump _ 29. come _ 30. pass_31. stand_ 32. like _ 33. love_34. smile_ 35. laugh_ 36. know_3 7. speak_ 38. wear _ 39. look_40. drive_ 41.have _ 42. eat_43. buy_ 44. point_ 45. live_46. say_ 47. want_ 48. talk_ 49. learn_ 50. count_ 51. take_52. dance _ 53. stay _ 54. need_55. pack_ 56. help _ 二、 根据括号里单词的适当形式填空1. She _ (be ) a writer. 2. It _(look) like a monkey. 3. We_(go) to the park. 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 3 页，共 5 页 - - - - - - - - - - 4. He _(go) to school. 5. Amy_(like) eating fruits. 6. Hebei_(be) next to Shandong. 7. Our teacher _(be) talking with John. 8. Whose book _(be) this ? 9. Dogs _(be) our friends . 10. That blackboard _(be) clean. 11. The desk _(be) Toms.12. Somebody _(do) her homework . 13. Everybody _(be ) OK! 14. Nobody _ (be) in the park . 15. There _ （be）someone in the classroom . 16. Uncle wang ofen _(watch) TV at home. 17. Sometimes Bob _(read) book in the bookshop. 18. He_ （eat） breakfast in the morning . 19. Ken _(have) math class on Tuesday. 20. “4” _(be) a bad number in China .21.He often _(have) dinner at home. 22.We _(not watch) TV on Monday. 23.Nick _(not go) to the zoo on Sunday. 24._ they _(like) the World Cup? 25.What _they often _(do) on Saturdays? 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 4 页，共 5 页 - - - - - - - - - - 26._ your parents _(read) newspapers every day? 27.The girl _(teach) us English on Sundays. 28.She and I _(take) a walk together every evening. 9.There _(be) some water in the bottle. 29.Mike _(like) cooking. 30.They _(have) the same hobby. 31.My aunt _(look) after her baby carefully. 32.You always _(do) your homework well. 33.I _(be) ill. Im staying in bed.34.She _(go) to school from Monday to Friday. 35.Liu Tao _(do) not like PE. 36.The child often _(watch) TV in the evening. 37.Su Hai and Su Yang _(have) eight lessons this term. 38. He_ TV every evening. (watch) 39.John _ like his father. (look) 40、I _ in the corridors. (walk) 41、He _ in the corridors. (run) 42、She _ her face once a day. (wash) 43、They _ their teeth once a day. (brush) 44、You _ up your clothes once a day. (hang) 45、We _ our home work once a day. (finish) 精品资料 - - - 欢迎下载 - - - - - - - - - - - 欢迎下载 名师归纳 - - - - - - - - - -第 5 页，共 5 页 - - - - - - - - - -
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