仁爱英语七年级上第一单元知识点图文

                一般疑问句:                                          ?13.This is Miss Zhao.?否定句:                                          一般疑问句:                                          ?14.She is a new student.?否定句:                                          一般疑问句:                                          ?15.Tom is my best friend.?否定句:                                          一般疑问句:Р人称代词及其所使用的Be动词Р单数Р复数Р主格Рbe动词Р主格Рbe动词Р第一人称РIРamРweРareР第二人称РyouРareРyouРareР第三人称Рhe?she?itРis?is?isРtheyРareР用I you he she it they 的适当形式填空Р__ am a boy, and __ is a girl.?___ are student.?___ favorite color is blue.? ____ is a cute dog. I love ___ very much.Рa和an的区别Р1. a 用在以辅音音素开头的单词前。? 例如:a book, a deskР2. an 用在以元音音素开头的单词前。? 例如:an egg, an appleР你知道吗?Рa/an被称作不定冠词,用在单数可数名词前,表达某一个人或事物中的一个,相当于汉语的“一”, 但不强调数目概念。?a/an用法的区别: