I am not a teacher.
请注意,仅给出了一个例子的纠正,原内容“I:Iamnot+名词/形容词/介词短语(如:Iamnotateacher.)”只是一种表述形式,没有错误,但可按照例子的正确形式进行调整。
“I:I am not + 名词/形容词/介词短语(如:I am not a student. I am not happy. I am not at home.)”等形式均可。具体的内容可根据实际情况进行变化。
He/She/It:He/She/It is not(isn't)+名词/形容词/介词短语(如:He isn't tall.)
You/We/They:You/We/They are not(aren't)+名词/形容词/介词短语(如:You aren't right.)