【学习目标】
一、Key words: New York City; camp; summer camp; museum;
Central Park; on vacation;
二、Target language: –Where did you/he/she/they go on vacation?
--I/We/He/She/They went to the mountains.
--Did you/he/she/they go to Central Park?
三、难点: 用过去时谈论过去发生的事。
