连系动词的用法

1、be动词：am / is / are“是”eg：She is beautiful.她很美。

2、感官动词+形容词：feel感受 sound听起来 look看起来 taste尝起来 smell闻起来。It sounds great. 听起来真好！

3、“保持”类动词：stay、remain、keep。eg：We should keep healthy.我们应该保持健康。

4、“变化”类动词：get、become、turneg：It gets colder and colder.天气变得越来越冷了。