1、Unit 1Section APeriod 2 (3a-3c)Where did go on vacation?stayed at homeWhere did go on vacation?went to Sanya/ the beachWhere did go on vacation?went shoppingWhere did go on vacation?went to a friends farmDid you on vacation?Yes, I did. / No, I didnt. I Where did you go on vacation?I went to New York
2、 City.Did you go out with anyone?No. No one was here. Everyone was on vacation.Did you buy anything special?Yes, I bought something for my father.No, I bought nothing.How was the food? Everything tasted really good!Did everyone have a good time?Oh, yes. Everything was excellent.Grammar Focus不定代词不定代词
3、：不指明代替任何特定名词或形容词的代词叫做不定代词。常见不定代词如下所示：some 一些somebody 某人someone 某人something 某事; 某物nothing 无物all 全体；全部both 两个 (都 )none 没人或物（指两个以上）other(s) 另一个（些）another 另外一个；又一个much 很多many 很多anybody 任何人anyone 任何人anything 任何事物no 无nobody 无人no one 无人neither 没人或物 （指两个当中）either 任何一个（指两个当中）each 每个every 每个everybody 每人；大家；人人everyone 每人everything 每一件事物；一切few 很少a few 一些；几个little 很少a little 一些one 一个 (人或物 )不定代词的用法中有几点需要注意：1. some 和 any 既可修饰可数名词复数，也可修饰不可数名词。 some 多用于肯定句， any则多用于否定句、疑问句和条件从句。例如：
