精选优质文档-倾情为你奉上句型详解1、 肯定句：是指用肯定的语气来陈述的句子。如：Im a student. She is a doctor. He works in a hospital. There are four fans in our classroom. He will eat lunch at 12:00. I watched TV yesterday evening. 2、 否定句：含有否定词或表示否定意义词的句子。如：Im not a student. She is not (isnt) a doctor. He does not (doesnt) work in a hospital. There are not (arent) four fans in our classroom. He will not (wont) eat lunch at 12:00. I did not (didnt) watch TV yesterd
