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去参观夏令营quite a few相当多 study for为而学习 go out出去 most of the time大部分时间taste good尝起来很好吃 have a good time玩得高兴 of course当然 feel like给的感觉；感受到go shopping去购物 in the past在过去 walk around四处走走 because of因为one bowl of 一碗 the next day第二天 drink tea喝茶 find out找出；查明 go on继续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.为某人买某物taste + adj. 尝起来 look+adj. 看起来nothingbut+动词原形 除了之外什么都没有seem+（to be）+ adj. 看起来arrive in+大地点 / arrive at+小地点 到达某地decide to do sth.决定去做某事try doing sth.尝试做某事 / try to do sth.尽力去做某事 forget doing sth.忘记做过某事/ forget to do sth.忘记做某事enjoy doing sth.喜欢做某事 want to do sth.想去做某事 start doing sth.开始做某事stop doing sth. 停止做某事 dislike doing sth. 不喜欢做某事 keep doing sth.继续做某事Why not do. sth.?为什么不做呢？so+adj.+that+从句 如此以至于tell sb. (not) to do sth. 告诉某人（不要）做某事 2实 用 文 档