Unit 1 Where did you go on vacation?Unit1 短语 1. 呆在家里 stay at home2. 去爬山 go to the mountains3. 去夏令营 go to summer camp4. 去度假go on vacation5. 相当多 quite a few6. 玩的高兴 have a good time have fun enjoy oneself7. 到达 arrive in at8. 决定做某事 decide to do sth9. 去沙滩 go to the beach10. 尽力做某事 try to do sth11. 一些特别的东西 something special12. 在过去 in the past13. 享受做某事 enjoy doing sth14. 想要做某事 want to do sthe15. 开始做某事 start to do doing sth16. 太多（加可数名词复数）to many17. 太多（加不可数名词）t
