Unit 3 知识点
1. occasion n. 场合；时机 ---occasional adj. ---occasionally adj. 偶尔的；临时的
on one occasion 有一次
on this/that occasion 在这种/那种场合；这次/那次
on occasion(s) = occasionally/sometimes/ at times/from time t time 有时，偶尔
2. traditional adj. ---tradition n. by tradition 按照传统习俗
3. in celebration of 庆祝；庆典 ---celebrate v.
in celebration of ……庆祝
4. power n. 权力；影响力
beyond/outside sb’s power to do sth. 某人无权（无能力）做某事
come to power 开始掌权
take/ seize power 夺取政权
5. burn down 烧毁
burn out 烧光，烧掉
burn sth. to the ground 将……烧成平地
6. decorate vt. 装饰， 布置
decorate sth. with sth.
be decorated with …… 装饰着……
7. serve v. 提供（事物），端上（饭菜）为……服务
serve sth. to sb. = serve sb. sth. 为某人提供某物
serve as 可用于……, 可当作……使用
serve in 任职，服务
8. join(sb.) in （和某人一起）参加比赛
attend 指参加会议，上课，听讲座等
join 指加入某组织或团体，成为其中的一员，如“参军，入团，入党”等。
take part in 指参加某项集体活动，并在其中起积极作用。
9. sb. /sth. is said to do sth. 据说某人/某物……。
10. be doing …when… 正在做着……这时……
be about to do sth. when … 刚要做……这时…….
had done… when… 刚做了……这时……
11. retire vi. 退出；（因伤）退出（比赛等）
retire from…….退出；从……退出
retired adj. 退休的，退役的
retirement n. 退休，退役
12. apply v. 涂敷；应用，运用，申请
apply for 请求；申请
apply to sb. for sb. 向某人申请某事
apply sth. to sth. 把某物应用到某物中
13. opportunity n. 机会；良机
take the opportunity to do sth. 趁便，借机走做某事
grasp（grab,seize）/ lose(miss)/ provide (0ffer)/create an opportunity 抓住、失去，提供，创造机会
14. depend on 依赖，依靠；取决于；随……而定
That depends. 或It depends. 那得看情况。
be dependent on/upon 取决于……
15. congratulate v. 祝贺
congratulate sb. on sth. 就某事而祝贺某人
16. entrance n. 入口
the entrance to 通向……的入口
the entrance of …… ……的门口
at the entrance 在入口处
entrance into/ to college 进入大学
17. invitation n. 请柬，邀请
an invitation to 一个参加……的请柬
send out invitation 发请柬
invite sb. to do sth. 邀请某人做某事
invite sb. to +地方 邀请某人到某地
18. attend vt. 出席，参加；照顾，照料
attend on sb. 照料某人，服侍某人
attend to 注意，处理，照顾，照料
19. contribute vt 捐献，捐助，贡献；是……的原因之一；（为……）撰稿
contribute (…) to/towards…(把…)捐献/贡献给…..
contribute to …（result in / lead to ）是……的原因之一；导致……，有助于……
contribute sth. to sth. 为……撰稿，向……投稿
20. link up (with sb./sth.) (与……) 连接、结合
link …to/with/and…和……连接/联系起来
link n. 联系；纽带
21. even if/ though “虽然，但是”
as if/ though “好像，仿佛”
22. put up 举起；建造；张贴；挂起；提出；提高
23. unfortunately adv. 不幸地
24. mess n. 混乱；脏乱
in a mess 脏乱不堪
make a mess of 搞得……一塌糊涂
25. adopt vt. 采取，采用，收养，接受
26. be particular about / over sth……对……挑剔
27. marry vt.
marriage n.
marry sb.
get married( to sb).
be married (to sb. )
28. put up put away put back put down put on put out
put off put up with
29. carry on carry on with sth. carry out
carry sb. through sth. 帮助某人度过难关 carry sth. through成功地完成某事
30. be made of be made into be made up of
be made in be made of
31. on time= at exactly the right time
in time= early or soon enough
ahead of time =earlier than expected
in no time = soon, in a short time
at times = now and then, from time to time
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