英语动词的三单形式讲解

1、v1.0可编辑可修改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 Chin

2、a, 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 Lucy's,这只猫是露茜的。四、不定代词 someone, somebody, nobody, everything, something等及指示

3、代词this, that作主语时，是第三人称单数。如：iv1.0可编辑可修改 Everyone is here.大家到I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

4、. "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-likesread-reads play-plays eat-eats2 .以 s,x,ch ,sh 等结尾的单词加 es ,如：watch-watches teach-teaches miss-misses fix-fixes3 .以辅音字母加 o结尾的单词，力口 es 如：go-goes do-does4 .以辅音字母加y结尾的单词，变y为i加es ,如：fly-flie

5、s study-studies附力口：have-has一、写出下列动词的第三人称单数形式1. work 2. find 3. clean 4. write5. teach 6. wash 7. play 8.read9. go 10. do 11. fly 12.study13. drink 14. cry 15. have 16. sit17. swim 18. draw 19. make 20. run21. carry 23. arrive 24. watch26. walk 27. 29. come 30. pass 31. stand 32. like 33. love 34. sm

6、ile 35. laugh 36. know 37. speak 38. wear 39. look 40. drive42. eat 43. buy 44. point45. live 46. say 47. want 48. talk49. learn 50. count 51. take 52. dance53. 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.4. He(go) to school.5.

7、Amy(like) eating fruits.6. Hebei(be) next to Shandong.7. Our teacher(be) talking with John.8. Whose book(be) this9. Dogs(be) our friends .10. That blackboard(be) clean.11. The desk(be) Tom ' s.12. Somebody(do) her homework .13. Everybody(be ) OK!14. Nobody(be) in the park .15. There (be) someone

8、 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 .often(have) dinner at home.(not watch) TV on Monday.(not go) to the zoo on Sunday.they(

9、like) the World Cupthey often(do) on Saturdaysyour parents(read) newspapers every daygirl(teach) us English on Sundays.and I(take) a walk together every evening. (be) some water in the bottle.(like) cooking.(have) the same hobby.aunt(look) after her baby carefully.always(do) your homework well.(be) ill. I ' m staying in bed.(go) to school from Monday to Friday.Tao(do) not like PE.child often(watch) TV in the evening. Hai and Su Yang (have) eight lessons this term.38. He TV every evening. (watch)like his father. (look)40、 I in the corridors. (walk)41、 He in the corridors. (run