Unit 1 Where did you go on vacation?go on vacation 去度假 stay at home 待在家里 go to the mountains 去爬山 go to the beach 去海滩 visit museums 参观博物馆 go to summer camp 去参加夏令营 quite a few 相当多 study for tests 为考试而学习 go out 出去 most of the time 大部分时间 taste good 尝起来很好 have a good time 玩得高兴 of course 当然 feel like 感觉 go shopping 去购物 in the past 在过去 walk around 到处走too many+可数名词的复数 太多…… because of 因为 one bowl of 一碗…… the next day 第二天 drink tea 喝茶 find out 找出 go on doing sth 继续做某事 take photos 照相 something important 重要的事 up and down 上上下下 come up 出来 buy sth. for sb .=buy sb sth 给某人买某物 taste +形容词 尝起来…… nothing...but+动词原形 除了……之外什么都没有 seem +(to be )+形容词 看起来…… seem to do sth 好象做某事 want to do sth 想去做某事arrive in +大地方\ arrive at +小地方 到达某地 decide to do sth 决定做某事 try doing sth 尝试做某事 try to do sth 努力做某事 enjoy doing sth 喜欢做某事 start doing sth 开始做某事 stop doing sth 停止做某事look + 形容词 看起来…… dislike doing sth 不喜欢做某事 Why not do sth ?为什么不做……呢?so+形容词 +that + 从句 如此……以至于…… tell sb (not )to do sth 告诉某人(不要)做某事 keep doing sth 继续做某事 forget to do sth 忘记要做某事 forget doing sth 忘记做过某事Unit 2 How often do you exercise?help with housework 帮助做家务 on weekends 在周末 how often 多久一次 hardly ever 几乎从不 once a week 每周一次 twice a month 每月两次go to the movies 去看电影 every day 每天 use the Internet 用互联网be free 有空 have dance and piano lessons 上舞蹈课和钢琴课 swing dance 摇摆舞 play tennis 打网球 stay up late 熬夜 at least 至少go to bed early 早点睡觉 play sports 做运动 be good for 对……有...