Unit1 Where did you go on vacation?一、知识点1. go on vacation 度假 vacation相当holiday，但vacation表示长的假期。2. visit museums 参观博物馆 3. go to summer camp去参观夏令营4. something interesting有趣的东西 1）something，anything，nothing，everything是指物的不定代词。somebody，someone，anybody，anyone，nobody，everybody，everyone是指人的不定代词。somewhere，anywhere，nowhere，everywhere是指地点的不定代词。 2）当形容词修饰不定代词、不定副词时，放其后； something special; somewhere wonderful.3）不定代词、不定副词做主语时，谓语动词用第三人称单数。如： Is everybody here? 大家都到齐了吗？ 4）something，somebody，someone，somewhere用肯定句及表示请求或建议的疑问句中，而anything，anybody，anyone，anywhere用否定句、疑问句及条件状语从句中。如：Did you do anything interesting? 你做了有趣的事吗？（表疑问）5. buy sth. for sb. 或 buy sb. sth 如： buy some books for me. = buy me some books.提建议的句子： 7. ride bicycles 骑自行车①What/ how about +doing sth.? 如：What/ How about going shopping? ②Why don’t you + do sth.? 如：Why don’t you go shopping? ③Why not + do sth. ? 如：Why not go shopping? ④Let’s + do sth. 如： Let’s go shopping ⑤Shall we/ I + do sth.? 如：Shall we/ I go shopping?long time no see 好久不见 9 . most of the time 大多数时间10. enough 足够的（名 |
