can后加什么词?

can用作情态动词的基本意思是“能,能够,后面只能加动词原形;

含有情态动词can的否定句

在情态动词can后面加not，否定式为can not=can’t;

主语+情态动词+动词原形+其他

常见的系动词

1.表感官的系动词look, sound, taste, smell, feel（这些词用形容词作表语）;

2.表变化的系动词become, get, turn, grow, make, come, go, fall, run;

3.表似乎的`系动词seem, appear;

4.表依旧的系动词remain, keep, stay, continue, stand, rest, lie, hold ;

5.可带名词作表语的系动词become, make, look, sound, fall, prove, remain, turn（该词后接的单数名词前多不用冠词。)

如He turned teacher.