1、 小学英语动词的单三形式讲解 大家都知道,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: ① Han Mei
2、 looks like her mother. 韩梅看起来像她的母亲。 ② Beijing is in China. 北京在中国。 ③ 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: ① A horse is a useful animal. 马是有用的动物。 ② This book is yours. 这本书是你的。 ③ That car is red. 那辆小汽车是红色的。
3、 ④ The cat is Lucy's. 这只猫是露茜的。 四、不定代词someone, somebody, nobody, everything, something等及指示代词this, that作主语时,是第三人称单数。如: ① Everyone is here. 大家到齐了。 ② There is something wrong with the watch. 这块手表有毛病。 ③ This is a pen. 这是一支钢笔。 ④ 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:
4、 ① The milk is in the glass. 牛奶在玻璃杯里。 ② 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: ①"6" is a lucky number. "6"是个吉利数字。 ②"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:work-works live-lives make-makes 2.以s,x,ch ,sh等结尾的单词加 es , 如: miss-misses fix
5、fixes finish-finishes teach-teaches 3.以辅音字母加y结尾的单词,变y为i加 es , 如: fly-flies 4.以辅音字母加o结尾的单词,加 es 如: go-goes do-does 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 monkey. 3. We_____(go) to the park. 4. He _____(go) to school. 5. Amy_
6、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) Tom’s. 12. Somebody _____(do) her homework . 13
7、 Everybody _____(is ) ok! 14. Nobody _____ (be) in the park . 15. There _____(be)someone in the classroom . 16. That cat _____(be ) mine . 17. A little water _____(be) in the cup. 18. Cheese _____(taste) well . 19. The letter “O” _____(look) like zero. 20. “4” _____(be) a
8、bad number in China . 1. He often ________(have) dinner at home。 2 .Daniel and Tommy _______(be) in Class One。 3 We _______(not watch) TV on Monday。 4.Nick _______(not go) to the zoo on Sunday。 5. ______ they ________(like) the World Cup? 6 What _______they often _______(do) on Satur
9、days? 8. The girl _______(teach) us English on Sundays。 9. She and I ________(take) a walk together every evening。 10 .There ________(be) some water in the bottle。 11. Mike _______(like) cooking。 练习:写出下列动词的第三人称单数 drink ________ go _______ stay ________ make ________ look _________ have_______ pass_______ carry ____ come________ watch______ plant_______ fly ________ study_______ brush________ do_________ teach_______ wash_______
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