不是,change 不是系動詞。
在英語裏, 最典型的系動詞是be動詞,其特點是後可接形容詞,此外look, seem, appear, remain, stay, keep, die, run, become, get, feel, grow, taste, smell, sound, come, turn, fall, lie, stand, sit, go, prove 等等,也都可以用作連繫動詞, 後接形容詞。