Unit 1 My new school.
behind(在（或向）……后面)classroom(教室)library(图书馆)really(（表示兴趣或惊讶）真的)in front of( 在……前面)更多单词 >>
Unit 2 Visiting a school.
between(在……中间)beside(在旁边（附近）)art room(美术教室)computer room(计算机房)teachers' office(教室办公室)更多单词 >>
Unit 7 After school.
play sports( 做体育运动)often(时常；常常)go shopping( 去买东西；购物（短语）)go swimming( 去游泳)watch TV( 看电视)更多单词 >>
Unit 9 A busy Family.
busy(忙的)free(空闲的)cleaning the windows( （进行时）檫窗户)doing the dishes( （进行时）洗餐具)sweeping the floor( （进行时）扫地)更多单词 >>
Unit 10 Cleaning my room.
cleaning the room( 正在打扫房间)cooking dinner( 正在做饭)never(从不)clean(打扫)need(需要)更多单词 >>
