1. found ---- founded ----- founded
PRC was founded in 1949.
2. since then 现在完成时
3. not...until 直到……才
Tom didn’t go to bed until he finished his homework.
He waited until his father came back. 用在延续性的动词句子中
时间状语从句
until ， when，while， after， before， as , as soon as 一……就 主将从现
现在完成 since 过去时
4. have 3 days off = have a 3-day holiday 休三天
5. all kinds of 各种各样的
a kind of 一种
what kind of 哪一种
kind of = a little 有点 I’m kind of hungry.
6. kid 小孩 ， 欺骗 Are you kidding? 你是开玩笑吗？
7. have fun doing 在做……方面过得愉快
I have fun learning English.
8. 序数词前加a ， 表示 再， 又， 还
He failed three times , but he wanted to have a fourth try.
9. among (三者或三者以上）
between (在两者之间)
10. make a speech / give a speech 做演讲 speak v --- > speech n
11. Young Pioneer 少先队员
12. grow --grew--- grown
grow up 长大，成长 What do you want to be when you grow up?
grow rice 种水稻
13. the following year = the next year 第二年
14. lay --laid ----laid 放置，下蛋
lie--- lay ---lain 平躺，
lie ---lied ---lied 说谎
15. be over 完了，结束 The film has been over for 5 minutes.
finish 完成，结束 （非延续性的）
I have had this book for 3 years.
The film has been on for 5 minutes. 电影已经演了5分钟。
16. the first of October = October the first 10月1日
17. There is nothing in the box, ______ ______? is there?
18. He has little money , ______ ___________? does he
19. seldom , hardly, He can hardly speak French, ______ _____? can he?
20. be +过去分词， 表示被动 They plant trees every years. --Trees are planted every year(by them)
21. everywhere = here and there 到处
22. sb pay 钱for 物
23. It take(s) sb some time to do sth 某人花时间做某事
24. sometime 某时
sometimes 有时
some time 一些时间
some times 一些次
25. something , anything, nothing 的定语后置 something special 一些特殊的东西
作主语时，谓语用单数
26. have a picnic 去野餐
27. watch / see / hear / feel , notice sb do 观某人做了某事
watch, see, hear ,feel , notice sb doing 正在做
28. die for 为……而死
die of 死于
die from 死于 （外因）
29. teach sb sth
teach sb to do 教某人去做 teach sb how to do sth
teach oneself I taught myself English = I learned English by myself.
30. prepare for 为……做准备 get ready for
31. too much +不可数名词 much too +adj , too many +可数名词
32. wash the dishes / do the dishes 洗盘子
33. plenty of 许多，大量 = lots of 后既可以接可数名词，也可以接不可数的
34. watch ...on TV 在电视上观看
评论