内容正文:
小学英语 小升初 动词第三人称单数讲解及练习
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:
①Han Mei looks like her mother. 韩梅看起来像她的母亲。
②Beijing is in China. 北京在中国。
③Uncle 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:
①A horse is a useful animal. 马是有用的动物。
②This book is yours. 这本书是你的。
③That car is red. 那辆小汽车是红色的。
④The 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:
①Everyone is here. 大家到齐了。
②There is something wrong with the watch. 这块手表有毛病。
③This is a pen. 这是一支钢笔。
④That 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:
①The milk is in the glass. 牛奶在玻璃杯里。
②The 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。
动词第三人称单数+s或+es的规则:
1. 一般情况下在动词后直接+s。
2. 以ch, sh, s, x, o结尾的+es。
3. 以“辅音字母+y”结尾的把y 变i加es。
4. have的第三人称单数为has。
关于do和does的使用方法:
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". 背:I do, you do, we do, they do, Jack and Tom do. He does, she does, it does, lily does.
专项练习
一、Do还是Does我来选 。
1. [Do/Does] ____________ he watch TV at night? Yes he does.
2. [Do/Does] ____________ you go to school everyday? No, I don’t.
3. [Do/Does] ____________ Jack and Peter like apples?
4. [Do/Does] ____________ Tina go swimming on Sunday?
5. [Do/Does] ____________ they play football? Yes, they ____________ [do/does] .
6. [Do/Does] ____________ we have a good teacher? Yes, we ____________ [do/does] .
7. [Do/Does] ____________ they jump rope ? No, they ____________ [do not/does not] .
8. [Do/Does] ____________ your dog walk in the zoo?
9. [Do/Does] ____________ I have a big nose? No, you ____________ [do not/does not] .
10. [Do/Does] ____________ your cats eat fish? Yes, they ____________. [do/does] .
11. [Do/Does] ____________ their mothers go shopp