Unit 1 Where did you go on vacation?教材解读本单元的核心话题是用一般过去时谈论度假等发生在过去的事情。因此“Where did you go on vacation?”“Did you go to the beach? Yes，I did / No，I didnt”等是教学的重点。通过对本单元的学习，学生能掌握本单元出现的地点名词，用于询问和回答过去发生的事情的短语和句型。单元目标一、知识与技能1. 词汇：New York City, Central Park, exam, were, rainy, delicious，expensive, inexpensive, crowded, flew, kite, later, felt, little, corner, discuss, etc.2. 句型: Where did you go on vacation? I went to summer campDid she go to Central Park？Yes, she di
