江苏考纲每天50 个词汇全测全练(十二)(century—chopsticks)

江苏考纲每天50个词汇全测全练（十二）（century—chopsticks）

一、词性转换

1. certain ________________ (n.)

2. challenge ________________(adj.)

3.change ________________(adj.)

4.cheer ________________ (adj.)

5.chemistry______________(adj.)

6. choose ________________(n.)

二、默写+归纳+迁移

1.the opening\closing\graduation\award ________________

(开幕式\闭幕式\毕业典礼\颁奖典礼)

2.to a ________________ extent在某种程度上(to some extent)

3.be _____\bound\guaranteed\sure to do 肯定会干for______\sure 肯定，无疑

4.It’s __________ that---（发生某事）是肯定的（不用sure）

5.a core of the supply ___________供应链上的核心环节

6.face\meet the _______________面临\迎接挑战

7.a _______________\tough problem挑战性难题

8.by ________________\accident偶然地=accidentally

9.catch\seize\grasp a _____________\an opportunity 抓住机会

10.m________\lose\kill\let slip a big chance痛失良机

11.______________ are that the existing system will

fall apart. 现有系统可能将瘫痪。There is a possibility that\ It is likely that

12.There is a slim\a slight\no chance_________ 不太可能\不太可能\绝不可能

13.change\exchange switch A _______B把A换成B

14.a _____________\turn(n.) for the better\worse好转\恶化

change \turn(v.) for the better/worse好转\恶化15._____________/unpredicted weather变化无常的天气

16.play the part of a leading ___________扮演主角

17.develop\train\build one’s _____________培养\锻炼\磨炼性格

18._____________sb for admission\delivery收取某人入场费\邮递费opp:pay

19.charge sb _______ sth 控告某人有罪(accuse sb of sth)

20.__________ charge of负责---（be in charge of）

21.free of __________免费(for free, for nothing)

22.in _______混乱(in a mess, messy, in a state of disorder)

23.____________ a battery/ a mobile phone给电池\手机充电

24.______________in the exam考试作弊

25.Cheer _______ and you will get over the loss of the game.振作起来，你定能走出比赛失利的阴影。

26.______________ crowds greeted his arrival.欢呼的人群欢迎他的到来。

27.___________a dozen definitions of a key term查对一个关键词的多个定义

28.check _________ for his flight/ at a hotel办理登机\住宿手续

check _________ (of a hotel)结账离开（旅馆）29.Check _______they have bridged this information

gap.核查一下他们是否已填补该信息缺口。

=Find out if they---

30.There are different versions of cell phones for you

to _____ from.有不同版本的手机供你选择

三、认词（组）+语境想象

1.with certainty

2.economic uncertainty

3.a sales chart\diagram

4.a birth\medical certificate

5.a chain reaction

6.win the championship

7.take a chance\risk

8.take one’s chances

9.chair the meeting

cf: host\stage主办大型活动10.at normal charges

11.The road is choked with cars.=be blocked by

12.through proper channels

13.cross the English Channel

14.change\switch channels

15.from the setting to the character descriptions

cf:figure有影响力的人物

16.characteristic enthusiasm(=unique)

17.genetic characteristics

18.raise money for charity

四、用方框里的单词或词组完成句子（可重复使用；注意形式）

chase; with certainty; uncertainty; character; characteristics at normal charges charge; chance; seize chances; by chance; lessen the chance