第二讲动词第三人称单数

1、第二讲动词的第三人称单数在一般现在时中，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-eso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 watchi ng 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。 Beiji ng is in C

2、h ina.北京在中国。 Un cle 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 an imal.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 some one, somebody, n obody, everythi ng, somethi n等及指示代词

3、this, that作主语时，是第三人称单数。如： Every one is here.大家到齐了。 There is somethi ng wrong with the watch.这块手表有毛病。 This is a pe n.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,女口： work-works live-lives stop stops s ; make- makes s read- reads z ; play plays z2. 以 s,x,ch ,sh, o 等结尾的单词力口 es ,女口： miss-misses fix-fixesfinish-finishes teach-teaches go-goes do-does3. 以辅音字母加y结尾的单词，变y为i加es , 如: f

5、ly-flies carry carries z study studies z; worry worries动词单三的练习一.根据括号里单词的适当形式填空1. She(be ) a writer.2. It(look) like a mon key.3. We(go) to the park.4. He(go) to school.5. Amy(like) eating fruits.6. Hebei(be) next to Shandong.7. Our teacher(be) talk ing with Joh n.8. Whose book(be) this ?9. Dogs(be)

6、our friends .10. That blackboard(be) clean.11. The desk(be) Tom' s.12. Somebody(do) her homework .13. Everybody(is ) ok!14. Nobody(be) in the park .15. There( be)some one in the classroom .16. That cat(be ) mine .17. A little water(be) in the cup.18. Cheese( taste) well .19. The letter“ O' i(teok)ro.20. “ 4” (be) bad number in China .二、单项选择1.KittyEn glish every dayA.readB.reades C.readi ngD.reads2.A manin front of his car.A.walkB.walksC.walk ingD.work3.Sam