Unit 9go for a picnic 去野餐go shopping 买东西play in the school band参加校乐队play the flute 吹笛子do the dishes 洗碗make a model plane 制作航模learn to act 学表演kick a shuttlecock 踢毽子go to the drama club参加戏剧社once 一次twice 两次never 从未go roller--skating 去滚轴溜冰play badminton 打羽毛球Unit 10set the table 摆放餐具clean the living room 打扫客厅take out the garbage 倒垃圾sweep the floor 扫地make the bed 铺床clear the table 收拾桌子have to 不得不a lot of 许多do chores 做家务look after 照看;照顾finish the art project 完成手工制作tomorrow 明天practice the piano 练习弹钢琴study for a test 复习准备考试the day after tomorrow 后天go ahead(对做某事的)许可Unit 11keep fit 保持健康tired 疲倦的plenty of 许多;大量sleep 睡眠before在之前drink 喝exercise 锻炼leave garbage everywhere 乱扔垃圾too much 太多pop 汽水stay up late 熬夜should 应该shouldnt 不应该headache头痛a running nose 鼻涕sleepy 困的have a cold 患了感冒stomachache胃痛;肚子痛toothache 牙痛more 更多的candy 糖果medicine 药take some medicine 吃药junk food 不利健康