一般现在时,主语是he ,she ,it 或者人名或者单数名词时动词用第三人称单数形式,如He works in our school .他在我们学校工作She likes to go shopping .她喜欢购物It rings the bell .铃响了Jim has a dog .吉姆养了一只狗The machine works well .机器运转正常
动词变成动词的第三人称单数形式的三种形式请大家分别举单词例子,越多越好
一般现在时,主语是he ,she ,it 或者人名或者单数名词时动词用第三人称单数形式,如He works in our school .他在我们学校工作She likes to go shopping .她喜欢购物It rings the bell .铃响了Jim has a dog .吉姆养了一只狗The machine works well .机器运转正常