动词的第三人称单数及练习

1、学习好资料欢迎下载第三人称单数问题在一般现在时中，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。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 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：Han Mei looks like hermother.韩梅看起来像她的母亲。Beijing is in

2、 China.北京在中国。Uncle 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 animal.马是有用的动物。This book is yours.这本书是你的。Thatcar 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,学习好资料欢迎下载everything, something等及指示代词thi

3、s, that 作主语时，是第三人称单数。 如： Everyone is here.大家到齐了。 There issomething wrong with the watch.这块手表有毛病。 This is apen. 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 isin 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

4、吉利数字。 "I" is a letter."I" 是个字母。动词原形变第三人称单数的规则与发音规律同名词单数变复数大致相同，请认真观察。1、大多数动词在词尾加“ S如”： stop stops s ; make makes s read reads z ; play plays z2、以辅音字母加“ y结”尾的，要先将 “ y变”为 “ i，”然后在加 “ es ”读 iz 如：fly flies z ；carry carries z学习好资料欢迎下载study studies z; worry worries3、以 “ s, x, ch, sh结尾的

5、”，在词尾加“ es，”发音为 iz如：teach teaches iz; watch watches iz4、以 “ o结”尾的动词，加“ es，” 如：go goes z do does z注：下面几个动词变为单数时，原词的元音部分的发音发生了较大的变化，请注意记忆。如：1、 do du: does dz2 、 say sei says sez以不发音字母“ e结”尾的开音节词，如果尾音是s ， z 时，加“ s后”字母 “ e发”音，与所加“ s”一起读做 iz 。 如： close closes izI. 写出第三人称单数：wash_ match _guess_ study_finis

6、h_ go_ snow_ carry_II. 用所给动词的适当形式填空：1. He_ TV every evening. (watch)2. We always _ to school on foot. (go)学习好资料欢迎下载3. Tom, with his classmates, often _ football after school. (play)4. Your shoes _ under the bed. (be)5. _ here and _ by me. (come, stand)6. His uncle usually _ to work by bus. (go)7. I

7、always _ up at six in the morning.(get)8. John _ like his father. (look)III. 完成句子1该吃晚饭了。It s time to _ _.2你想来点儿面包吗?Would you _ some _ ?3安娜太小， 还不能上学。Ann is _ young _go to school.4约翰跑得和我一样快。John _ as fast as me.5布莱克太太经常在英语上帮助我们。Mrs. black often_ us _ our english .请看下面两组句子，注意区分他们的共同点和不同点。I go to school

8、 every day.学习好资料欢迎下载I don't go to school every day.He goes to school every day. He doesn't go to school every day.Do you go to school every day?Yes, I do. (No, I don't)Yes, he does. (No, he doesn't)Does he go to school every day?注：1）第三人称单数用了does 后面就不用动词的s 形式了 ,而用动词原形.2）变为疑问句,要在句首加"do" does ;变为否定句, 要在动词前面加 "do not ,does not",可以简写为"don't".doesn 课堂练习一、把下列句子改成一般疑问句并做肯定、否定回答。1 I usually get up at six o clock.2. We usually write e-mails on Saturda