四级常考高频词汇

发布 2021-05-25 09:36:28 阅读 1620

频率出现七次的词汇

case 意义 n.事例,实例,事实,情况;病例;案件;箱,盒,套;手提箱

搭配 a case in point 有关的事例,例证

a case in point 恰当的例子

in any case 无论如何,不管怎样

in case 假使,以防(引导虚拟语气)

sum up the case 概括事实

in case of 假如,如果发生;防备

in no case 无论如何不,决不

in this/that case 如果这样。那样的话

a case of measles 麻疹病例

appeal a case 申述

pack a case 装箱

in the case of 就…..来说,至于

as the case may be 看情况,根据具体情况

辨析 case 事实,事例,情况,其可笼统地指一个完整的论题,也可表典型的事例,也可用于表医学上的病例或法律上的案例。

instance 为正式用词,指从事实中援引单独事例,隐含其典型性

重难点语法规则:in case意为“假使;免得,以防(万一)”。in case引导的从句可以用陈述语气,也可用虚拟语气,虚拟形式为should+动词原形

真题 i was advised to arrange for insurance __i needed medical treatment.

答案 a)nevertheless b) although c)in case d)so that c

i left for the office earlier than usual this morningtraffic jam.

答案 a)in line with b)for the sake of c)in case of d)at the risk of c

we left the manager a note___he wanted to know where we were.

答案 a)if b)in case c)so that d)unless b

the lawyer advised him to dropsince he stands little chance to win.

答案 a)event b)incident c)case d)affair c

raise

意义 vt.举起、提高、提升;筹集、征集;唤起、引起;养育、饲养、种植;提升,增加(工资)

搭配 raise one’s hand 举手

raise one’s hat to sb. 向某人举帽致敬

raise doubts in people’s minds 引起人们的怀疑

raise a child 养育孩子

raise farm/corps 饲养

raise funds 筹集资金

raise salaries 增加薪水

raise standards of service 提高服务水平

辨析 raiselift raise 多指由低处垂直举往高处,不一定费力

lift 指用力或机械把重物提高到较高的位置

risearisearouse rise v.上升

arise v.发生

arouse v.激发起

真题 though___in san francisco, d**e mitchell had always preferredto record the plain facts of small-town life.

答案 a)raised b)grown c)developed d)cultivated a

频率出现六次的词汇

extend

意义 vt.延伸;扩展、扩大;提供、给予;vi.伸展、延伸;(在范围或应用上)达到

构词 ex(向外)+tend(伸展)

变形 extension. n.伸出、伸展;延长部分;**分机

extensive a. 广大的、广阔的;广泛的

intensive a.加强的,深入细致的

搭配 extensive knowledge 广博的知识

to extend credit/visa 延长信贷限期/签证

extensive reading 泛读

extensive discussion 广泛的讨论

辨析 enlarge expand enlarge v.扩大,放大

expand v.使膨胀,扩张

extend lengthen prolong extend 指直线状的伸展,引申指扩大势力、范围。

lengthen 指增加长度或延长时间。

prolong 指时间过程延长到超过通常或正常的限度。

真题 it is quite necessary for a qualified teacher to h**e good manners and __knowledge.

答案 a) extensive b) expansive c) intensive d) expensive a

intensive

意义 a.加强的,集中的,深入细致的;集约(经营)的,精耕细作的

构词 ex(向外)+tend(伸展)

变形 intensity n.强烈,剧烈;强度

intensively adv.加强地,集中地,深入细致地

搭配 intensive study 深入细致的研究

intensive reading 精读

intensive agriculture 集约农业

labour intensity 劳动强度

look at sb. with intensity 深情地看着某人

辨析 intense 意为“非常的;强烈的”,常用于形容某种性质或感情,表示很高或达到极端的程度。

intensive 含有intense的意思,但更强调“精细的;集中的”。an intense attack 全线的攻击;an intensive attack 集中某一点攻击。

真题 the patient’s health failed to such an extent that he was put into___care.

答案 a)tense b)rigid c)intensive d)tight c

the relationship between employers and employees has been studied___

答案 a)originally b)extremely c)violently d)intensively d

频率出现五次的词汇

**ailable

意义 a.现成可使用的,在手边的,可利用的;可取得联系的,可得到的

构词 a(to)+vail(value,价值)+able(后缀)--有利用价值的---可利用的

搭配 make sth. **ailable to/for 使…可以享受某物;使….买得起某物

the only **ailable room 唯一可用的房子;

辨析 **ailable a. 现成可使用的,在手边的,可利用的

handy a. 手边的,就近的,便利的,敏捷的

at hand 在手边,在附近,即将到来

真题 convenience foods which are already prepared for cooking are___in grocery stores.

答案 a)ready b)approachable c)probable d) **ailable d

in general,the amount that a student spends for housing should be held to one-fifth of the total __for living expense.

答案 a)acceptable b)**ailable c)advisable d)applicable b

charge

意义 n.控告,指控;主管,看管;费用,价钱;负荷,电荷,充电

vt.索价,要。支付;控告,指控;使承担(任务、责任等);使负荷,使充电

搭配 in charge of 主管,看管

in(under)the charge of 在……的掌管下

charge 指控某人………

charge(sb.)…money)for sth. 要价,要(某人)付….(钱)买某物

take charge 开始管理,接管

a positive/negative charge 正/负电荷

be on charge 正充电

at modest charges 以公道的**

charge for trouble 手续费

charge a battery 给电池充电

辨析 accuse accuse 指的是严重程度不等的犯罪或冒犯行为,accuse与介词of连用,

charge charge所指的是正式控告或指责具有违法性质的行为,charge与介词with搭配。

真题 she was complaining that the doctor was __too much for the treatment he was giving her.

答案 a)expending b)offering c)costing d)charging d

this hotel __60 for a single room with bath.

答案 a)charges b)demands c)prices d)claims a

effect

意义 n.结果、效果; v.实现、使生效

变形 effective 有效的,生效的,起作用的;

给人印象深刻的;实际的,事实上的

effectively 有效地、作用地

搭配 bring/carry/put into effect 实行、实现

take effective measures 采取有效措施

effective range 有效射程;

effective ways of reducing pollution 降低污染的有效方法;

take effect 生效、起作用

to the effect that 大意是

effective 有效的、起作用的

in effect 实际上、实质上

come/go into effect 生效

to no effect 无效;毫无结果

辨析 effectconsequence effect 指明显的原因所产生的后果。

consequence 可指没有明确原因的后果或效果。

effective valid effective 表示能产生实际的效果。

valid 指仍为权威部门认可,可以继续使用,是法律用语。

真题 they took __measures to prevent poisonous gases from escaping.

答案 a) fruitful b) beneficial c) valid d) effective d

though the long-term___can not be predicted, the project has been approved by the committee.

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