人教版小学PEP英语四年级下册知识点归纳Unit 1My school单词：First floor一楼second floor二楼Teachers office教师办公室library图书馆playground操场computer room计算机房art room美术教室music room音乐教室next to紧邻；在近旁homework作业class班；班级forty四十way方向Lets do:Go to the library.Read a book.去图书馆看书Go to the teachers office. Say hello.去教师办公室问好Go to the playground.Play football.去操场踢足球Go to the garden.Water the flowers.去花园浇花语音：字母组合er,water tiger sister dinner computer ruler知识点讲解1.介绍离自己近的事物时用this
