英语手抄报花边图片

行为动词的变化。

肯定句：主语+动词原形(+其它)。

否定句：主语+ don't( doesn't ) +动词原形(+其它)。

如：I like bread. I don't like bread.

当主语为第三人称单数时，要用doesn't构成否定句。

如：He ofter plays football.

He doesn't often play football.

一般疑问句：Do( Does ) +主语+动词原形+其它。(句首加助动词do, does)

如：I often play football.

- Do you often play football?

- Yes, I do. / No, I don't.

当主语为第三人称单数时，要用does构成一般疑问句。

如：She goes to school by bike.

- Does she go to school by bike?

- Yes, she does. / No, she doesn't.

特殊疑问句：疑问词+一般疑问句。

如：She goes to school by bike.

Does she go to school by bike?

How does she go to school?

动词+s的变化规则

1.一般情况下，直接加-s，如：cook-cooks, milk-milks

2.以s. x. sh. ch. o结尾，加-es，如：guess-guesses, wash-washes, watch-watches, go-goes

3.以“辅音字母+y”结尾，变y为i, 再加-es，如：study-studies