potato (土豆) tomato (西红柿) for (为) lunch (中餐) we(我们) tasty (好吃的) sweet (甜的) sour (酸的) fresh(新鲜的) salty (咸的) favourite (最喜欢的) they are (他们是)fruit (水果) grape (葡萄)
Unit 4:
Cook the meals () water the flowers (浇花) sweep the floor (扫地) clean the bedroom (打扫卧室) make the bed(铺床) set the table (摆饭桌)wash the clothes (洗碗碟) do the dishes (收拾衣服) use a computer (使用计算机)
Unit 5:
curtain (空调) trash bin (垃圾箱) closet (壁橱) mirror(镜子) end table (床头柜) bedroom (卧室) kitchen (厨房)bathroom (卫生间) living room (客厅) in (在…里面) on(在…上面) under (在…下面) near (在..旁边) behind (在…后边)clothes (衣服)
Unit 6:
river (河流) flower (花) grass (草) lake (湖泊) forest(森林) path (路) pake (公园) picture (照片) hourse (房子)