Unit 1 In class
book(书)blackboard(黑板)the(放在名词前，特指人、事或物)door(门)sorry(对不起，抱歉)please(请)parrot(鹦鹉)Mr(先生)更多单词 >>
Unit 2 In the library
in(在......里)milk(牛奶)your(你（们）的)here(这里；在这里)English(英语)library(图书馆)run(跑；奔跑)talk(说话)更多单词 >>
Unit 3 Is this your pencil?
pencil(铅笔)ruler(尺子)schoolbag(书包)where(哪里)crayon(蜡笔)pen(钢笔)isn't( is not的缩写)over there( 在那里)更多单词 >>
Unit 4 Where's the bird?
bird(鸟)one(一)three(三)two(二)chair(椅子)desk(书桌)on(在......上)under(在......下面)更多单词 >>
