资料简介
Unit 4 1. talk about 谈论； 议论 talk with sb; talk of 提到
2. host the 2008 Olympic Games 举办2008年奥运会
3. take place = come about; happen 发生
4. be caught in (a rain; a traffic jam; the earthquake) 偶然遇上（雨，交通堵塞,地震等）
5. create a dialogue = make up a dialogue 编对话
6. play tennis 打网球
7. for fun = as a joke 开玩笑的；不是认真的；为了取乐的
8. I hope so. I hope not.
9. shout /call for help 呼救
10. go on (a) holiday 去度假 go to...for a holiday on holiday 在度假
11. on fire 着火 catch fire 着火；set fire to=set...on fire 纵火 make fire 生火
12. I'm afraid of +n. 害怕
I'm afraid that... 担心 I'm afraid to do sth 不敢做某事
I'm afraid of doing sth 害怕做某事 I’m afraid so. 恐怕是这样
I'm afraid not. 恐怕不会。
13. a natural disaster 自然灾害
14. hear/see sb. doing sth 听见/看见某人正在做某事hear/ see sb do sth 听见/看见某人做过某事 (五看二听一感觉)
15. look around 环顾； 四处看
16. advance towards 朝…前进
17. before +从句 还没来得及...
18. be upon 逼近； 临近
19. sweep sb down 把...冲到了
20. drag 拖拉（重物）；（比较艰难缓慢，有阻力）drag oneself along 拖着沉重的步子走
pull 拉；扯 （应用范围比较广） pull a tooth 拔牙 pull the door open 拉开门
pull at 拉扯 pull up 拉起来；拉上来
draw 拉（比较从容、平稳不费力） draw one’s attention 吸引注意；draw a conclusion 得出结论
draw back 后退 draw money from bank 从银行取钱 draw near 就要来临；逼近
21. get on one’s feet （艰难的）站起来 get up; stand up
22. hold on to 抓住
23. pull up 拉起来； 拉上来
24. against the wall 倚着墙
25. fight for 为…而战 struggle for 为…而斗争 26. look into 往…里面看； 浏览； 调查
look into one’s eyes 注视着某人 stare at; fix one’s eyes on;
look sb in the mirror 照镜子 look sb up and down 上下打量某人
look sb in the eye(s)/face直视某人
27. with a look of fright 害怕的； 恐惧的
28. around the corner 即将来临，on its way; draw near； in store 29. cut down 砍倒;削减 cut up 切碎 cut off 切断
cut in 插嘴;加塞 cut out 删除;剪下来 cut away 剪掉
30. three meters deep 三米深 three metres in depth
a three-meter-deep hole = a hole of three meters deep
31. sweep away (风) 吹走； （浪） 卷走；sweep down 吹倒； 席卷； 冲倒
32. work out 计算出；想出（办法）；制定（计划）； work at 从事；致力于 work on 继续工作；从事于
33. refer to 指的是； 谈到；提到；查阅
34. strike，普通用词，“打一下；打几下”，不一定有意；“敲钟”。 hit，“击中，打，对准”，着重敲打或打击对方的某一点 beat，连续的打击; 如殴打或体罚等；游戏竞赛战争中击败 knock 敲；打 ；撞击
35. advance the deadline 提前最后期限；
36. pull at/on 拉一下
37. seize an opportunity/chance 抓住机会 = grasp/take/grab...
chance 可能性 U.n. & C.n
There is a chance/no chance of sb doing sth
The chances/Chances are that... 可能...
by chance 偶然
38. （区分：pay; cost; spend; take）
sb pay money for sth
sth cost sb money
sb spend money on sth; sb spend time/money in doing sth
It takes sb time to do sth
39. in town 在城里 in the country(side) 在乡下 go to town 进城 go to the country(side) 下乡
40. take a photo of sb / sb doing sth 给…照相
41. in a second = in a very shore time
42. a two-day trip 一次两天的旅行
43. the next morning 第二天早上
44. on the morning of April 18th, 1906
45. as a result of 由于…的结果 as a consequence of
46. A +动词/be + ten times larger than+B 比…大十倍
A +动词/be +ten times as large as+B 是…的十倍
A +动词/be +ten times the size of+B 是…的十倍
(number/amount/height/length/depth/width/age)
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