内容正文:
UNIT 4 A glimpse of the future.派生法背记单词
序号
原词
例句
派生词
例句
1
artificial /ˌɑːtɪˈfɪʃl/ adj. 人造的,人工的
This artificial flower looks like a real one.(这朵人造花看起来和真的一样。)
1. artificially /ˌɑːtɪˈfɪʃəli/ adv. 人工地,人造地2. artificiality /ˌɑːtɪfɪˈʃæləti/ n. 人工;不自然
1. Some fruits are artificially ripened with chemicals.(有些水果用化学物质人工催熟。)2. The artificiality of his smile made others uncomfortable.(他笑容的不自然让别人感到不舒服。)
2
humanity /hjuːˈmænəti/ n. 人类;仁慈
Humanity should protect the earth’s environment.(人类应该保护地球环境。)
1. human /ˈhjuːmən/ adj. 人类的;人的;n. 人2. humanistic /ˌhjuːməˈnɪstɪk/ adj. 人文主义的,人本主义的
1. This is a human right that everyone should enjoy.(这是每个人都应享有的人权。)2. Our school pays attention to humanistic education.(我们学校注重人文教育。)
3
assistant /əˈsɪstənt/ n. 助手,助理;adj. 辅助的
He works as an assistant in the company.(他在公司里当助理。)
1. assist /əˈsɪst/ v. 帮助,协助2. assistant /əˈsɪstənt/ adj. 辅助的,助理的
1. She offered to assist me with my homework.(她主动提出帮我辅导作业。)2. We need an assistant tool to finish this task.(我们需要一个辅助工具来完成这项任务。)
4
susceptible /səˈseptəbl/ adj. 易受影响的,敏感的
Children are more susceptible to colds in winter.(冬天孩子们更容易感冒。)
1. susceptibility /səˌseptəˈbɪləti/ n. 易感性,敏感性2. susceptibly /səˈseptəbli/ adv. 易受影响地,敏感地
1. His susceptibility to pollen makes spring difficult for him.(他对花粉的敏感性让春天对他来说很艰难。)2. She reacts susceptibly to other people’s opinions.(她容易受别人意见的影响。)
5
victim /ˈvɪktɪm/ n. 受害者,牺牲品
He was a victim of the traffic accident last week.(他是上周交通事故的受害者。)
1. victimize /ˈvɪktɪmaɪz/ v. 使受害,迫害2. victimized /ˈvɪktɪmaɪzd/ adj. 受害的,受迫害的
1. We should not victimize vulnerable groups.(我们不应迫害弱势群体。)2. The victimized children received help from social workers.(受害儿童得到了社会工作者的帮助。)
6
potentially /pəˈtenʃəli/ adv. 潜在地,可能地
This chemical is potentially dangerous to humans.(这种化学物质对人类有潜在危险。)
1. potential /pəˈtenʃl/ adj. 潜在的,可能的2. potential /pəˈtenʃl/ n. 潜力,可能性
1. He has potential talent in music.(他在音乐方面有潜在天赋。)2. We need to develop the potential of every student.(我们需要发掘每个学生的潜力。)
7
automation /ˌɔːtəˈmeɪʃn/ n. 自动化
The factory has achieved full automation in production.(这家工厂实现了生产全自动化。)
1. automate /ˈɔːtəmeɪt/ v. 使自动化2. automated /ˈɔːtəmeɪtɪd/ adj. 自动化的
1. We plan to automate the packaging process next year.(我们计划明年使包装流程自动化。)2. This is an automated assembly line with high efficiency.(这是一条高效的自动化生产线。)
8
capacity /kəˈpæsəti/ n. 能力,才能;容量
She has a great capacity for learning languages.(她有很强的语言学习能力。)
1. capable /ˈkeɪpəbl/ adj. 有能力的,能胜任的2. capably /ˈkeɪpəbli/ adv. 能干地,熟练地
1. He is capable of finishing the work on time.(他能按时完成这项工作。)2. She handled the difficult situation capably.(她熟练地处理了这个困难局面。)
9
analyse /ˈænəlaɪz/ v. 分析,解析(英式拼写)
We need to analyse the data carefully before making a decision.(做决定前,我们需要仔细分析数据。)
1. analysis /əˈnæləsɪs/ n. 分析,解析(复数 analyses)2. analytical /ˌænəˈlɪtɪkl/ adj. 分析的,解析的
1. The analysis of the report shows our strengths and weaknesses.(报告分析显示了我们的优势和不足。)2. He has strong analytical skills and solves problems quickly.(他有很强的分析能力,能快速解决问题。)
10
leap /liːp/ n. 剧变,飞跃;v. 跳跃,跃过
There has been a great leap in science and technology in recent years.(近年来科技有了巨大飞跃。)
1. leaping /ˈliːpɪŋ/ adj. 跳跃的;激增的2. leaper /ˈliːpə(r)/ n. 跳跃者;跨越者
1. The leaping number of online shoppers surprises everyone.(网购人数的激增让所有人惊讶。)2. He is an excellent high jumper and a top leaper in the team.(他是优秀的跳高运动员,也是队里的顶尖跳跃者。)
11
regulate /ˈreɡjuleɪt/ v. 控制,管理;规范
The government regulates the price of daily necessities.(政府调控日用品价格。)
1. regulation /ˌreɡjuˈleɪʃn/ n. 规则,规章;管理2. regulated /ˈreɡjuleɪtɪd/ adj. 受监管的,被规范的
1. Everyone must follow the traffic regulations.(每个人都必须遵守交通规则。)2. The food industry is strictly regulated to ensure safety.(食品行业受严格监管,以确保安全。)
12
illegal /ɪˈliːɡl/ adj. 非法的,违法的
Smuggling is an illegal activity in all countries.(走私在所有国家都是非法活动。)
1. illegally /ɪˈliːɡəli/ adv. 非法地,违法地2. illegality /ˌɪliˈɡæləti/ n. 非法行为,违法
1. He was arrested for illegally hunting wild animals.(他因非法捕猎野生动物被逮捕。)2. The police are investigating the illegality related to this case.(警方正在调查与本案相关的非法行为。)
13
immoral /ɪˈmɒrəl/ adj. 不道德的,道德败坏的
Lying to your parents is an immoral act.(对父母撒谎是不道德的行为。)
1. immorally /ɪˈmɒrəli/ adv. 不道德地,道德败坏地2. immorality /ˌɪməˈræləti/ n. 不道德行为,道德败坏
1. He acted immorally by cheating his friends out of money.(他骗朋友的钱,行为不道德。)2. Society should criticize such immorality to maintain order.(社会应谴责这种不道德行为,以维护秩序。)
14
client /ˈklaɪənt/ n. 客户,顾客;委托人
The lawyer met with his client to discuss the case.(律师和客户见面讨论案件。)
1. client /ˈklaɪənt/ adj. 客户的(用于搭配)2. clientele /ˌkliːənˈtel/ n. 客户群,顾客群体
1. We always put client satisfaction first.(我们始终把客户满意度放在首位。)2. This restaurant has a loyal clientele who visit regularly.(这家餐厅有一群定期光顾的忠实客户。)
15
cite /saɪt/ v. 引用,引述;传唤
The teacher asked us to cite a famous poem in our essay.(老师要求我们在作文中引用一首名诗。)
1. citation /saɪˈteɪʃn/ n. 引用,引文;传票2. cited /saɪtɪd/ adj. 被引用的,援引的
1. The citation in his paper comes from a classic novel.(他论文中的引文来自一本经典小说。)2. The cited research has greatly influenced our project.(被引用的研究对我们的项目有很大影响。)
16
assess /əˈses/ v. 评价,评定;评估
Teachers assess students’ performance through exams and homework.(老师通过考试和作业评价学生的表现。)
1. assessment /əˈsesmənt/ n. 评估,评价;估价2. assessed /əˈsesɪd/ adj. 被评估的,被评定的
1. The final assessment of the project will be finished next week.(项目的最终评估将于下周完成。)2. The assessed value of this house is much higher than last year.(这所房子的评估价值比去年高很多。)
17
horizon /həˈraɪzn/ n. 地平线;眼界,视野
The sun rose slowly from the horizon in the early morning.(清晨,太阳从地平线缓缓升起。)
1. horizontal /ˌhɒrɪˈzɒntl/ adj. 水平的,地平线的2. horizontally /ˌhɒrɪˈzɒntəli/ adv. 水平地,横向地
1. Draw a horizontal line across the paper.(在纸上画一条水平线。)2. Place the books horizontally on the shelf, not vertically.(把书水平放在书架上,不要竖直放。)
18
reckon /ˈrekən/ v. 认为,以为;估计
I reckon he will come to the party on time.(我认为他会按时来参加派对。)
1. reckoning /ˈrekənɪŋ/ n. 估计,计算;清算2. reckoned /ˈrekənd/ adj. 被认为的,被估计的
1. My reckoning of the cost is about 500 yuan.(我估计费用大约是500元。)2. He is reckoned as one of the best students in the class.(他被认为是班里最好的学生之一。)
19
cell /sel/ n. 细胞;单元格;电池
Human bodies are made up of billions of cells.(人体由数十亿个细胞构成。)
1. cellular /ˈseljələ(r)/ adj. 细胞的;蜂窝状的2. cellphone /ˈselfəʊn/ n. 手机(美式拼写,英式常用 mobile phone)
1. This book explains cellular structure in simple terms.(这本书用简单的语言解释细胞结构。)2. He uses his cellphone to take photos of beautiful scenery.(他用手机拍摄美丽的风景。)
20
bound /baʊnd/ adj. 可能的;受约束的;v. 束缚;n. 界限
She is bound to succeed if she keeps working hard.(如果她继续努力,肯定会成功。)
1. boundary /ˈbaʊndri/ n. 边界,界限;分界线2. bound /baʊnd/ adj. 受约束的,有义务的
1. The river forms a natural boundary between the two countries.(这条河是两国之间的天然边界。)2. We are bound by the rules of the school.(我们受校规约束。)
21
cycle /ˈsaɪkl/ n. 循环;自行车;v. 循环;骑自行车
The four seasons form a regular cycle every year.(四季每年形成一个规律的循环。)
1. cyclic /ˈsaɪklɪk/ adj. 循环的,周期的2. cycling /ˈsaɪklɪŋ/ n. 骑自行车运动;循环
1. This cyclic process repeats every 24 hours.(这个循环过程每24小时重复一次。)2. Cycling is a healthy and environmentally friendly sport.(骑自行车是一项健康且环保的运动。)
22
demand /dɪˈmɑːnd/ n. 需求,需要;v. 要求,需求
There is a high demand for organic vegetables in the market.(市场对有机蔬菜的需求很大。)
1. demanding /dɪˈmɑːndɪŋ/ adj. 要求高的,吃力的2. demander /dɪˈmɑːndə(r)/ n. 需求者,要求者
1. This job is very demanding and requires long working hours.(这份工作要求很高,需要长时间工作。)2. The company needs to meet the needs of its demanders.(公司需要满足需求者的需求。)
23
crater /ˈkreɪtə(r)/ n. 坑,弹坑;火山口;v. 形成坑
There are many craters on the surface of the moon.(月球表面有很多坑。)
1. cratered /ˈkreɪtəd/ adj. 有坑的,多坑的2. cratering /ˈkreɪtərɪŋ/ n. 坑的形成;弹坑化
1. The cratered road is difficult to drive on after the rain.(下雨后,这条多坑的路很难开。)2. Cratering on the planet’s surface is caused by meteorite impacts.(这颗行星表面的坑是陨石撞击形成的。)
24
agile /ˈædʒaɪl/ adj. 敏捷的,灵活的;机敏的
The cat is agile and can jump over the fence easily.(猫很敏捷,能轻松跳过栅栏。)
1. agility /əˈdʒɪləti/ n. 敏捷性,灵活性;机敏2. agilely /ˈædʒaɪli/ adv. 敏捷地,灵活地
1. Regular exercise can improve your agility and balance.(规律运动能提高你的敏捷性和平衡性。)2. He moved agilely through the crowd to catch the bus.(他灵活地穿过人群去赶公交车。)
25
slope /sləʊp/ n. 斜坡,斜面;v. 倾斜,有坡度
The slope of the mountain is too steep for beginners to climb.(这座山的斜坡太陡,初学者爬不了。)
1. sloping /ˈsləʊpɪŋ/ adj. 倾斜的,有坡度的2. sloper /ˈsləʊpə(r)/ n. 倾斜物;有坡度的地面
1. The house has a sloping roof to let rainwater flow off.(这所房子有倾斜的屋顶,方便雨水流下。)2. We need to level the sloper before building the house.(盖房子前,我们需要把这块有坡度的地面弄平。)
26
hop /hɒp/ n. 跳跃;短途旅行;v. 跳跃;单脚跳
The rabbit hopped away when it saw us.(兔子看到我们就跳着跑了。)
1. hopping /ˈhɒpɪŋ/ adj. 忙碌的;跳跃的2. hopper /ˈhɒpə(r)/ n. 跳跃者;漏斗
1. The office is always hopping on Mondays.(周一办公室总是很忙碌。)2. The little bird is a lively hopper that never stays still.(这只小鸟是个活泼的跳跃者,从不静止不动。)
27
squeak /skwiːk/ v. 发出吱吱声;n. 吱吱声;侥幸成功
The mouse squeaked when it was caught by the cat.(老鼠被猫抓住时发出了吱吱声。)
1. squeaky /ˈskwiːki/ adj. 吱吱响的;发尖声的2. squeakily /ˈskwiːkɪli/ adv. 吱吱地,尖声地
1. The squeaky door hinge needs to be oiled.(吱吱响的门合页需要上油了。)2. The little girl spoke squeakily because she was nervous.(小女孩因为紧张,说话声音尖尖的。)
28
tendon /ˈtendən/ n. 腱,肌腱
Tendons connect muscles to bones and help us move.(腱连接肌肉和骨骼,帮助我们活动。)
tendinous /ˈtendɪnəs/ adj. 腱的,腱质的
The doctor explained the tendinous structure of the arm to us.(医生给我们讲解了手臂的腱结构。)
29
wavelength /ˈweɪvleŋθ/ n. 波长;(思想、兴趣的)一致
Red light has a longer wavelength than blue light.(红光的波长比蓝光长。)
wavelength /ˈweɪvleŋθ/ adj. 波长的(用于搭配)
This technology uses wavelength division multiplexing to transmit data.(这项技术采用波分复用技术传输数据。)
30
mechanical /məˈkænɪkl/ adj. 机械的;呆板的
This old watch has a mechanical movement, not an electronic one.(这块旧手表是机械机芯,不是电子的。)
1. mechanism /ˈmekənɪzəm/ n. 机制;机械装置2. mechanic /məˈkænɪk/ n. 机械师,技工
1. The government has set up a mechanism to solve environmental problems.(政府建立了一个解决环境问题的机制。)2. My car broke down, so I took it to a mechanic.(我的车坏了,所以我把它送到了机械师那里。)
31
imitation /ˌɪmɪˈteɪʃn/ n. 仿制品;模仿,仿效
This necklace is an imitation of a diamond one, but it looks real.(这条项链是钻石项链的仿制品,但看起来很真。)
1. imitate /ˈɪmɪteɪt/ v. 模仿,仿效;仿制2. imitated /ˈɪmɪteɪtɪd/ adj. 被模仿的,仿制的
1. Children often imitate their parents’ behavior.(孩子经常模仿父母的行为。)2. The imitated design is very popular among young people.(这个仿制的设计在年轻人中很流行。)
32
frown /fraʊn/ v. 皱眉,蹙额;n. 皱眉,蹙额
He frowned when he heard the bad news.(听到坏消息时,他皱起了眉头。)
1. frowning /ˈfraʊnɪŋ/ adj. 皱眉的;不满的2. frowningly /ˈfraʊnɪŋli/ adv. 皱眉地,不满地
1. She had a frowning expression because she was angry.(她因为生气,脸上带着皱眉的表情。)2. He looked at me frowningly and asked why I was late.(他不满地看着我,问我为什么迟到。)
33
positronic /ˌpəʊzɪˈtrɒnɪk/ adj. 正电子的
This lab is researching positronic devices for future use.(这个实验室正在研究用于未来的正电子设备。)
positron /ˈpəʊzɪtrɒn/ n. 正电子,阳电子
A positron is a subatomic particle with a positive charge.(正电子是一种带正电荷的亚原子粒子。)
34
tightly /ˈtaɪtli/ adv. 紧紧地,牢固地;紧密地
She held her mother’s hand tightly when crossing the street.(过马路时,她紧紧握着妈妈的手。)
1. tight /taɪt/ adj. 紧的,牢固的;紧密的2. tighten /ˈtaɪtn/ v. 使变紧,拧紧;加强
1. My shoes are too tight and hurt my feet.(我的鞋太紧了,磨得脚疼。)2. Please tighten the screws on the table—they are loose.(请把桌子上的螺丝拧紧,它们松了。)
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desperate /ˈdespərət/ adj. 绝望的;拼命的;极度渴望的
He was desperate when he lost all his money.(丢了所有钱后,他陷入了绝望。)
1. desperately /ˈdespərətli/ adv. 绝望地;拼命地;极度地2. desperation /ˌdespəˈreɪʃn/ n. 绝望;拼命,不顾一切
1. She called desperately for help when she fell into the river.(掉进河里时,她绝望地呼救。)2. In desperation, he borrowed money from his friends to pay the bills.(走投无路之下,他向朋友借钱付账单。)
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clue /kluː/ n. 线索,提示;v. 提示,提供线索
The police found an important clue to solve the case.(警方找到了破案的重要线索。)
1. clueless /ˈkluːləs/ adj. 无知的,不知情的;毫无头绪的2. clue /kluː/ v. 提示,给……提供线索
1. I’m clueless about how to fix this computer problem.(我对如何解决这个电脑问题毫无头绪。)2. The teacher clued us in on the main points of the exam.(老师给我们提示了考试的重点。)
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faulty /ˈfɔːlti/ adj. 有故障的,有缺陷的;错误的
The faulty machine has been sent to the repair shop.(有故障的机器已经送到了维修店。)
1. fault /fɔːlt/ n. 故障;缺点,错误;v. 指责2. faultily /ˈfɔːltɪli/ adv. 有缺陷地,不完美地
1. The engineer found the fault in the electrical system.(工程师找到了电气系统的故障。)2. The product was faultily made and broke easily.(这个产品制作有缺陷,很容易坏。)
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consistent /kənˈsɪstənt/ adj. 一贯的,一致的;连续的
His actions are always consistent with his words.(他总是言行一致。)
1. consistently /kənˈsɪstəntli/ adv. 一贯地,始终如一地;连续地2. consistency /kənˈsɪstənsi/ n. 一致性,连贯性;浓度
1. She has consistently worked hard and won the award.(她一直努力工作,赢得了奖项。)2. The consistency of the data is important for the research.(数据的一致性对研究很重要。)
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