Unit 3,Our animal friends,Introduce,I have an animal friend. It has red eyes and long ears. It has two legs and two wings. It has a big mouth and a long tail,I/we/you/they have He/she/it has,Words,常用短语: have some 有一些；吃一点吧 have to be 必定是，无疑是 have to do 不得不做某事,Have / hv / 动词，表示“有、让、拿,eg: Have you anything to declare? 你有什么东西要申报吗,Words,1.has是通常以He，She，It做主语使用。 譬如He has；She has；It has,eg： -He has a green pencil. 他有一支绿色的铅笔,小练习： She somethingtodo. A. has B. have,A,Words,2.have是除了He，She，It以外的做主语使用, 譬如 I
