四级必备词汇词汇第221课单词卡片_四级必备词汇单词卡_四级必备词汇在线背单词_四级必备词汇单词卡记忆法

1/20 报错

monitor [ˈmɔnitə]

释义：: n. 班长；监视器；监控器

例句：: The teacher appointed a safe student as monitor of our class.
老师任命了一个谨小慎微的学生担任我们的班长. 换一句; If we can know their frequency we will monitor their talking.
如果我们知道他们的频率,我们就能监听他们的谈话. 换一句; They chose their monitor by a show of hands.
他们举手表决选出了班长. 换一句

您还可以临摹下单词：

2/20 报错

bat [bæt]

释义：: n. 球拍；蝙蝠

构词：: bat打,击→n.球棒;v.打,击

例句：: The thugs beat him senseless with a baseball bat.
暴徒用棒球棒把他打得失去了知觉. 换一句; This country was able to win the war off its own bat.
这个国家能依靠自己的力量打赢这场战争. 换一句; Speaking off the bat, I'd say you were right.
说一句不打草稿的话, 我认为你是对的. 换一句

您还可以临摹下单词：

3/20 报错

packet [ˈpækit]

释义：: n. 小包裹；包装盒

例句：: It'says on the packet that these crisps contain no additives.
包装上说这些炸薯片不含添加剂. 换一句; Oliver filched a packet of cigarettes from a well - dressed passenger.
奥立佛从一名衣冠楚楚的乘客身上偷得一包香烟. 换一句; The contents of the packet may settle down in travelling.
袋里的东西在旅行中会沉到底部. 换一句

您还可以临摹下单词：

4/20 报错

Indian [ˈɪndjən]

释义：: adj. 印度的

例句：: Though the Indian labor pool is large, it is also primarily unskilled.
印度的劳动力储备量很大, 可是基本上是没有技术的. 换一句; The Indian Ocean is on the south of Asia.
印度洋位于亚洲南部. 换一句; America was once the home of many Indian tribes.
美洲曾经是许多印第安部落的故土. 换一句

您还可以临摹下单词：

5/20 报错

fox [fɔks]

释义：: n. 狐狸；狡猾的人

例句：: He saw the fox break cover at that moment.
他那时看见狐狸从隐蔽处窜出来. 换一句; The cagey fox could not be easily trapped by the farmer.
那只狡猾的狐狸不会轻易落入农夫的陷阱. 换一句; The Latin term " Vulpes " is the generic name for the various type of fox.
拉丁术语 “ Vulpes ” 是不同种类狐狸的属名. 换一句

您还可以临摹下单词：

6/20 报错

precious [ˈpreʃəs]

释义：: adj. 珍贵的，宝贵的

例句：: They are the most precious cultural legacy our forefathers left.
它们是我们祖先留下来的最宝贵的文化遗产. 换一句; Luckily our precious records were saved from the fire.
幸运地,我们这些珍贵的记录从火灾中抢救了出来. 换一句; She was a precious , old - fashioned lady in her 90's.
她是一个90多岁的、过分讲究的旧式老太太. 换一句

您还可以临摹下单词：

7/20 报错

across [əˈkrɔs]

释义：: prep. 横过；在…对面

构词：: a在……+cross十字形,交叉→adv.横过,在对面 prep.越过,在……的那边

例句：: It took us the whole day to trek across the rocky terrain.
我们花了一整天的时间艰难地穿过那片遍布岩石的地带. 换一句; He could not put across his point of view to the audience.
他没能使听众理解他的观点. 换一句; When the river freezes over, we can walk across on the ice.
河流结冻时, 我们可以踏冰穿过河面. 换一句

您还可以临摹下单词：

8/20 报错

influential [ˌɪnfluˈenʃəl]

释义：: adj. 有影响的；有权势的

构词：: influent流入的+ial关于……的,有……的→adj.有影响的,有势力的

例句：: He always tries to get in with the most influential people.
他总是试图巴结最有影响的人物. 换一句; He is a very influential man in the government.
他在政府中是个很有影响的人物. 换一句; As a writer she was hugely influential.
作为一个作家,她有巨大的影响力. 换一句

您还可以临摹下单词：

9/20 报错

boat [bəut]

释义：: n. 小船；客轮

例句：: It is safe to cross the river in this boat.
坐这艘船过河很安全. 换一句; We are in the same boat; we must help each other.
我们既然同舟, 就要共济. 换一句; The shipwrecked sailors were picked up by a passing boat.
一艘过路的船只搭救了遭受船难的水手. 换一句

您还可以临摹下单词：

10/20 报错

sophisticated [səˈfistikeitid]

释义：: adj. 老于世故的；高级的

构词：: sophisticate[n.久经世故的人 adj.老于世故的 v.使[人]世故]+ed……的→adj.尖端的,复杂的,先进的;老练的,老于世故的

例句：: She has become very sophisticated since she went to live in London.
移居伦敦后她变得世故多了. 换一句; Mr. Smith is a sophisticated world traveler.
史密斯先生是一位老练的环球旅行家. 换一句; This is a very sophisticated machine.
这是一台非常精密的机器. 换一句

您还可以临摹下单词：

11/20 报错

fifteen [fɪfˈti:n]

释义：: num. 十五，十五个

例句：: She counted out fifteen pence and passed it to the salesgirl.
她数出15个便士交给女店员. 换一句; The sum will be increased by fifteen per cent.
金额将要增加15%. 换一句; Fifteen students in the class are girls and the remainder are boys.
班里有15名女学生,其余是男生. 换一句

您还可以临摹下单词：

12/20 报错

relation [riˈleiʃən]

释义：: n. 关系，联系；家属

构词：: relate叙述,讲,使联系,发生关系+ion动作或状态等→relation关系,联系,叙述

例句：: The relation of disease to poverty and ignorance is easy to see.
疾病与贫穷、无知之间的关系是显而易见的. 换一句; Time just consists of the relation of before and after among events.
时间形成了事件前后发生的关系. 换一句; The project was outlined with relation to available funds.
这方案是根据可以获得的经费而拟定的. 换一句

您还可以临摹下单词：

13/20 报错

farmer [ˈfɑ:mə]

释义：: n. 农民；农场主

例句：: The farmer felt the cow, went away, returned, sorely perplexed, always afraid of being cheated.
那农民摸摸那头牛, 走了又回来, 犹豫不决, 总怕上当受骗. 换一句; A succession of bad harvest had reduced the small farmer to penury.
连续歉收使得这个小农场主陷入了贫困境地. 换一句; The land was leased out to a rich farmer.
这块地已租给一个有钱的农夫了. 换一句

您还可以临摹下单词：

14/20 报错

edition [iˈdiʃən]

释义：: n. 版，版本，版次

构词：: edit编辑+ion状态→在以前的基础编辑后→版本,版

例句：: This is a pilot edition of a new language course.
这是一种新语言教程的试用版. 换一句; I've written away to order the second edition of the dictionary.
我已写信订购该词典的第二版. 换一句; This a facsimile edition of an eighteenth century book.
这是一本18世纪书籍的复制版. 换一句

您还可以临摹下单词：

15/20 报错

shampoo [ʃæmˈpu:]

释义：: n. 洗头；洗发剂

例句：: There was a sachet of shampoo in the bathroom.
浴室里有一袋洗发液. 换一句; I pressed out the rest of shampoo by force.
我用力把剩下的洗发水挤出来. 换一句; How often do you shampoo your hair?
你多久用洗发剂洗一次头? 换一句

您还可以临摹下单词：

16/20 报错

rear [riə]

释义：: vt. 抚养，培养；饲养

例句：: The hall is in the rear of the building.
礼堂在大楼的后部. 换一句; We had to rear it in a nursery and plant it out.
我们不得不在苗棚里培育它,然后再把它移植出来. 换一句; Reporters intercepted him as he tried to leave by the rear entrance.
他想从后门溜走,记者把他截住了. 换一句

您还可以临摹下单词：

17/20 报错

India [ˈɪndɪə]

释义：: n. 印度

例句：: A trip to India may be in the wind.
可能即将到印度旅行. 换一句; Columbus had not realised that this new land was not India.
哥伦布当时还没有认识到这块新大陆不是印度. 换一句; In former times parts of India were ruled by princes.
从前印度的一些地区由许多王公统治. 换一句

您还可以临摹下单词：

18/20 报错

triangle [ˈtraiæŋɡl]

释义：: n. 三角形

例句：: The hypotenuse is the longest side of a right triangle.
直角三角形的斜边是直角三角形中最长的边. 换一句; The base angles of an isosceles triangle are equal.
等腰三角形的底角相等. 换一句; He drew a right triangle.
他画了一个直角三角形. 换一句

您还可以临摹下单词：

19/20 报错

absolute [ˈæbsəlju:t]

释义：: adj. 绝对的；完全的；十足的；确实的

构词：: ab相反,不+solu溶解,解决,松开+te→绝不松开的→绝对的

例句：: The first year of the course was an absolute doddle.
第一年的课程简单极了. 换一句; FBI demands its employees absolute allegiance to this bureau.
联邦调查局要求其雇员对该局绝对忠诚. 换一句; There was absolute mayhem when the cow got into the village hall.
那牛闯进村会议厅,造成一片混乱. 换一句

您还可以临摹下单词：

20/20 报错

willing [ˈwiliŋ]

释义：: adj. 愿意的，心甘情愿的

例句：: He was willing to face any hardship in fulfillment of his duty.
他愿意面对任何困难去履行他的职责. 换一句; I am quite willing to fall in with anything you suggest.
不管你建议什么,我都愿意支持. 换一句; Are you willing that he should be allowed to join in?
你愿意让他加入吗 ? 换一句

您还可以临摹下单词：

小易英语背单词