崇明中学词汇手册u(版本)

U

1.unable [ʌnˈeɪbl]

adj 不能的；不会的

be able to do sth

He stood leaning against the wall, able to speak.

2.unbelievable

adj 难以置信的 an ~ speed，It’s ~ that sb (should) do…

3.unconscious [ʌnˈkɒnʃəs]

adj a.未意识到的 be ~ of sth

b.失去知觉的；不省人事的 knock sb ~

He was found lying on the sofa, unconscious,

4.under

prep 在…下面 run out from ~ the bed, children ~five

under control / construction I repair / way / treatment / discussion/consideration /

the leadership of the Party在控制中/在建造中/在修理中/在进行中/在治疗中/在讨论中/在考虑中/在党的领导下.

5.undergo

vt undergo-underwent-undergone 经受；经历；遭受(不愉快/ 痛苦的事）~ great changes经历巨变

~hardships/suffering遭受艰苦/痛苦

6. underline [ˌʌndəˈlaɪn]

vt 在…下面划线; 强调

~ the main points, the underlined word, ~ the need for reform

7.understand

vt understand – understood - understood理解；懂

I can’t ~ his / him taking the money

fully ~ sth, make oneself understood / heard

8.understanding

adj能谅解的；通情达理的You’re most ~.

n理解(力)；谅解increase the ~ between the two countries促进两国之间的理解

ant misunderstanding 误解

lead to misunderstanding 导致误解

9.undertake

vt undertake - undertook-undertaken 接受；承担(责任/艰苦的工作等）~ a task 承担任务，bear / assume / take (on) / shoulder / - responsibility (for sth)

10.undo

vt undo- undid - undone

a. 解开；松开(结/钮扣）undo a knot/a package解结/包襄

b. 取消；废除What is done cannot be undone.事已定局，无可挽回(泼水难收.）

11. unexpected [ˌʌnɪkˈspektɪd]

adj 意外的；未预料到的

an ~ guest 不速之客, be caught in the ~ rain

12.unfit

adj不合适的 be ~ for sth / to do sth

He’s ~ for the job. The food is ~ to eat.

13.uniform [ˈju:nɪfɔ:m]

n制服；校服 go to work in wear school ~s

14.union [ˈju:niən]

n a. 协会 trade ~工会,

Chairman of the Students’ Union 学生会主席

b. 联合；团结

the ~ of three towns into one, Union / Unity is strength.团结就是力量.

15.unique [juˈni:k]

adj 独一无二的 a ~ opportunity, a ~ work of art 一件独特的艺术品

16.unite

vt 联合；结合~A with B, ~ in fighting / to fight AIDS, be united as one 团结如一

the United Nations 联合国

United we stand, divided we fall.合则立，分则裂.

17.unknown

adj 未知的 explore the unknown 探索未知的东西，unknown to sb

18.untouched

adj未触揽过的；未开发的leave the cake untouched / the work unfinished 19. up

adv向上

Prices are going up day by day.

eat / use up 吃光/ 用光

What’s up = What’s the matter What has happened / What’s going on

发生了什么事

up and down a.上下 look sb up and down

b.来回 move / walk up and down 走来定去

up to a. go/run up to sb 走到/ 跑到跟前

b.多达 The car can carry up to 6 persons.

c.直到 up to now

d.达到，胜任 up to the standard / the job

be up to sb a.由某人决定It’s np to you to decide.

b.是某人的职责It’s up to us to help those in

trouble.

c.从事，忙于I bet he is up to no goo

d.我敢打赌他

没干好事.

n . ups and downs波折；起起伏伏

experience many ups and downs, Life is full of ups and downs.

20. upright ['ʌp'rait]

adj. a. 直立的；挺直的 an ~ old man

b. 正直的 be respected as an ~ man

adv.sit / stand ~ 坐直/ 站直

21. upset [ʌp'set] upset- upset- upset

vt . a. 使心烦意乱，打扰 The news quite upset him.

~ / disturb/ destroy the balance of nature 扰乱/ 破坏生态平衡

b. 打翻 ~ a bottle of ink打翻一瓶墨水

c. ~ one's stomach 使胃不舒服

adj. 心烦的；不安的；弄翻的 feel / be ~ at not being invited

n. a stomach upset 胃不舒服

22. urban ['ə: bən] adj. 城市的 ~ life/areas 城市生活/地区ant. rural农村的

23. urge[ə:dʒ]

vt.催促；激励~ sb to do / that sb (should) do sth