精选优质文档-倾情为你奉上三年级第一单元重点总结一、词汇:farm 农场 farmer 农民 pig猪 cow母牛,奶牛 sheep 羊,绵羊 a(an)一,一个 cat猫 dog狗 duck鸭 fish雨,鱼肉 bird鸟 animal动物 horse马 yes是,是的 no不,没有,无 in在.里面;在里面 on在.上面;在.状态中 under在.下面 box盒子,箱2、 句型1、What is this? Its a sheep.2、Is it a duck? Yes,it is.(肯定) No,it isnt.(否定)3、 Fish can swim. Birds can fly. I can sing. I can dance. .can.动词:sw