北师大版高中英语必修第二册Unit 4 Information Technology 单词知识点清单

这是一份北师大版高中英语必修第二册Unit 4 Information Technology 单词知识点清单，共5页。
Unit 4 Information Technology【Topic Talk】enable vt.使可能，使发生 enable sb to do sth使某人能够做某事，使某人可以做某事convenience n.方便，便利 convenient adj.方便的 inconvenient adj.不便的 at one’s convenience 在某人方便的时候 a convenience store便利店 for one’s convenience=for the convenience of sb 为了某人的方便 It’s convenient for sb to do sth 某人方便做某事effect n.效应，影响，结果 effective adj.有效的 affect v.影响 come into effect=take effect 生效，开始实施 put/bring sth into effect 使生效 in effect事实上；实际上 side effects 副作用 cause and effect 因果 have a good/bad effect on sth… 对…有好/坏影响impact vt.影响，作用 n.影响；撞击 asteroid impacts 小行星撞击  make a profound impact on sb/sth对某人/某物有深远的影响self-focused adj.关注自我的 focus v.集中（于）n.①焦点；②焦距 focused adj.注意力集中的；有明确目标的 focus on 关注；专注于 focus one’s attention on… 集中注意于… stay focused 保持专注 in focus 对焦 out of focus 失焦addicted adj.对…着迷的 addict n.对…入迷的人 addiction n.入迷 be addicted to (doing) sth 沉溺于（做）某事 a TV addict电视迷download vt.下载 upload vt.上传 download a file 下载一个文件recommendation n.①建议；②推荐 recommend v.建议；推荐 recommend doing sth 建议做某事 recommend that sb (should) do sth 建议某人做某事 It is strongly recommended that +句子 强烈建议… sth be highly recommended. 某物备受推崇/推荐。explore v.探究；探险 exploration n.探究；探索 explorer n.探险家personality n.①个性，性格；②名人 person n.个人  personal adj.①个人的；②个性的 personally adv.①就个人而言；②亲自[in person]admit v.①承认（事实/过错）；②准许…加入；③允许…进入某地  admission n.①进入权；②入场费[U]；③承认 admit (to) doing sth 承认做某事 admit having done sth 承认做了某事 sb be admitted to/into one’s dream university 某人被梦想大学录取alarm n.①闹钟；①惊慌 vt.使担心 alarming adj.令人惊慌的 alarmed adj.担心；恐慌的【Lesson 1】fancy adj.花哨的，别致的vt.想要[feel like] fancy clothes 华美的衣服 fancy (doing) sth 想要（做）某事 take a fancy to sb/sth 喜欢某人/某物trick vt.欺骗，诱骗 n.①诡计，花招；②戏法，把戏；③技巧，诀窍 trick/cheat sb into doing sth 欺骗某人做某事 trick/cheat sb out of sth 骗走某人的某物 play a trick/tricks on sb 捉弄某人=make fun of sb=play a joke/jokes on sbidentity n.①身份；②特性；③同一性 identical adj.①完全相同的；②同一的 a sense of national/cultural/personal identity 民族╱文化╱个人特性的认同感 be identical to/with sb/sth 与某人/某物一模一样variety n.多样性；变化 vary vi.①不同[=differ]；②变化 various adj.各种各样的 variation n.变化，变体 a variety of…/varieties of… 各种各样的=various vary in quality/size/price 在质量/尺寸/价格方面有所不同 vary with 随…而变化 vary from person to person 因人而已sensible adj.①明智的；②朴素实用的 sensibly adv.朴素地；明智地 sense n.①感觉官能；②感觉；②理解力 v.感觉到，意识到 a sensible solution 合理的解决方案 sensitive adj.敏感的；善解人意的  a sensitive person 善解人意的人 make sense 有道理，有意义，讲得通 a sense of achievement/accomplishment/fulfillment 成就感 creativity n.创造力 create v.创作；创造 creative adj.有创造力的 creator n.创作者obviously adv.显然=clearly=apparently=evidently obvious adj.明显的experiment n.实验 vi.做实验；尝试 experimental adj.实验性的，试验性的 experiment with/on sth 用某物做实验/在某物上做实验  perform/carry out/conduct an experiment 做实验 the experimental stage 试验阶段selection n.①挑选；②被选中者；③可供选择的事物 select vt.挑选，选拔  selective adj.选择性的 select sb as… 挑选某人为… select sb to do sth 挑选某人做某事 a randomly selected sample 随机选择的样本concern vt.①影响，涉及[affect]；②与…有关[to be about sth]；③让某人担忧 n.①担忧，忧虑；②关爱，关心  concerned adj.①担忧的；②关注的 concerning prep.关于 concern sb ①使某人担忧；②与某人有关  parents’ concern for their children 父母对子女的关爱 be concerned about/for 担忧…；关心… be concerned with 与…有关；关注… There are some concerns about ... 对…有一些担忧virtual adj.①很接近的，几乎…的；②虚拟的 He married a virtual stranger. virtually adv.几乎，差不多，事实上 to be virtually impossible cheat vt.欺骗vi.作弊 n.①骗子[cheater]；②欺骗行为 view vt.①把…视为；②看 n.①个人看法[opinion]；②视野[sight/vision]；③景色 in view 在视野范围 out of view 在视野范围外 come into view 进入视野  in one’s view 在某人看来 have a good view of… 清楚地看到…；饱览… view sb/sth as… 把某人/某物视为…[regard/see/consider/perceive sb as sth]【Lesson 2】accommodation n.住处[U] accommodations n.住宿，膳宿 accommodate vt.为（某人）提供住宿 rented/temporary/furnished accommodation 租的╱临时的╱有家具的住处subscribe vi.订阅 subscriber n.订阅者 subscription n.订阅；订阅费 subscribe to a magazine订阅杂志powerful adj.强有力的 powerfully adv.强有力地；强大地 power n.能力；权力 latest adj.最新的 late adj.①迟到；②已故的；③接近末期 adv.晚  latest news 最新消息 her late husband 她已故的丈夫 in late summer 夏末 later adv.以后，后来 adj.接近末期的 lately adv.近来，最近  latter adj.（刚提及的两者中）后者的 n.后者[the latter][反]formerreality n.现实；事实 real adj.真实的；真的 realistic adj.实事求是的；能够实现的 realist n.务实的人 in reality 事实上，实际上account n.①描述，报道；②账户，账目v.占据；解释 accountant n.会计take sth into account把…考虑在内=take account of=take sth into consideration open an account开一个账户 on account of由于，因为on no account决不（位于句首时，句子要用部分倒装）account for①占据（数量、比例）②解释（…的原因）device n.设置，装置 electronic devices 电子设备material n.①材料；②素材[U] adj.物质的 raw materials 原材料 press v.①按，压；②催促[push/urge] n.报刊，报章杂志 pressure n.压力 press the button 按下按钮 press sb to do sth 催促某人做某事 put pressure on sb 给某人施加压力=put sb under pressure a printing press 印刷机goods n.商品 good n.①好处；②善行[U] good and evil 善恶 do sb good 对某人有好处 [means/arms/contents/goods/manners/savings/earnings/values/spirits/basics/belongings]favour n.①恩惠[C]；②赞同[U] v.①偏爱，②有利于  favourable adj.①赞成的；②有利的 favourite adj.最喜欢的 n.特别喜爱的人（或事物） do sb a favour 帮某人一个忙 owe sb a favour 欠人情 in favour of 支持；赞同 ask sb a favour=ask a favour of sb 请某人帮忙 sth be in sb’s favour 某物有利于某人confirm vt.确认；证实 confirmation n.证实；证明书 It has been confirmed that… 已经证实…；已经确认…deliver vt.①传送；②发表；③接生 delivery n.传送；分娩 deliver sth to sb 投递/传送某物给某人 get packages delivered 投递包裹  deliver a speech 发表演讲 deliver a baby 接生孩子 be delivered of a baby 生孩子error n.错误，失误 in error 错误地  mistake n.错误 by mistake 错误地【Lesson 3】harm n./vt.伤害，损害 harmful adj.有害的 harmless adj.无害的 do sb harm=do harm to sb 对某人有害 be harmful to sb/sth 对某人/某物有害 mean no harm (to sb) （对某人）没有恶意 There is no harm in doing sth 做某事无害处argument n.①争论；②论点，论据 argue v.①争吵；②论证，说理 have an argument with sb about/over sth 就某事与某人争论 strong arguments for/against sth 支持/反对某事的有力论据 a heated/fierce/furious argument 激烈争吵/争论 argue with sb about/over sth 与某人争论某事 argue for/against sth 赞成/反对某事 argue sb into/out of doing sth 说服某人做/不做某事replace vt.①取代[take over from]；②接替；③更换 replacement n.①替换；②替代品 replace A with/by B =A be replaced with/by B 用B替代A replace A=take the place of A=take A’s placehug vt.拥抱[embrace/hold][hugged—hugged] n.拥抱[C] throw one’s arms around sb/take sb in one’s arms 搂住某人 concentrate vi.集中注意于 n.浓缩物 concentration n.①专注；②浓度，含量  concentrated adj.全神贯注的 make a concentrated effort to do sth 全力以赴做某事 concentrate on (doing) sth 专心（做）某事=focus on (doing) sthconcentrate one’s attention on 集中注意于 =focus one’s attention on=fix one’s attention on=put one’s heart into=be absorbed in rewarding adj.有益的，值得做的 reward n.奖励，报酬 vt.奖励，给以报酬 a rewarding experience/job 有益的经历╱工作  sb be rewarded for (doing) sth 因（做）某事而受到奖励  Our patience was finally rewarded. 我们的耐心最终得到了回报。addition n.增添；添加 additional adj.额外的，附加的[extra] additionally adv.此外 additional resources 额外的资源 in addition=additionally=besides 此外  in addition to=besides=apart from 除了…之外 add v.①添加；②补充说 add up all the numbers/add all the numbers up 把所有数加起来 add A to B 把A添至B add up to 总计[amount to] add to sth 增加content n. /ˈkɒntent/ ①（书、讲话、节目等的）内容[sing.] ；②含量[sing.] ； ③所含之物，内容[pl.] ；④目录[pl.]  adj. /kənˈtent/ ①满意，满足；②愿意 vt./kənˈtent/ 使满足 content oneself with sth 对…满足 the content of the course 课程的内容 the alcohol content of a drink 饮料的酒精含量 tip the contents of the bag 倒出包里的东西 a contents page 目录页 be content with=be satisfied with 对…满意 be content to do sth 愿意做某事[=be willing to do sth]shallow adj.①浅的；②肤浅的 shallow waters 浅水水域basis n.①基础；②准则，方式；③原由[复bases]  on a regular//permanent/temporary basis 以定期/永久/临时性的方式 on the basis of sth 基于，根据  base n.基地；根据 v.以…为据点 a military base 军事基地 base A on/upon B=A be based on/upon B A以B为基础 basic adj.①基本的；②初级的 basics n.基本生活用品；基本要点focus vi.集中（注意力、精力等于） n.①焦点；②焦距 focused adj.注意力集中的  the focus of attention/concern 关注的重点 self-focused adj.以自我为中心的maintain vt.①保持，维持；②维修，保养 maintenance n.①维持；②保养 /ˈmeɪntənəns/ limiting adj.局限的，限制性的 limit v.限制n.限制 limitied adj.有限的 limitless adj.无限的 limitation n.限制 to the limit 到达最大限度 A be limited to B A仅限于B brief adj.①简洁的，简明的；②短暂的 vt.向（某人）介绍情况 briefly adv.简略地 a brief description/summary 简明扼要的描述/总结  a brief pause/silence 暂时停顿/沉默 in brief=briefly (speaking) 简言之thought-provoking adj.发人深省的，令人深思的 provoke vt.激起，引起 The announcement provoked a storm of protest. authority n.①权力[U]；②权威人士，专家[C]；③当局[pl.][the authorities]【Writing Workshop】profile n.①简介；②侧面轮廓location n.位置，地点 locate v.①找出…的位置 located adj.位于，坐落在 the exact location 确切位置 locate the missing persons 找到失踪的人 be located in/on/at 位于；坐落在【系表结构】 locate the park in the city center 将公园设在市中心  the park located in tht city center 位于市中心的公园optional adj.可选择的 option n.选择，可选择的事物 optional courses 选修课程 compulsory courses 必修课程 have the option of doing/to do sth 可以选择做… have no option/choice/alternative but to do sth 别无选择，只好做…imaginary adj.想象的，虚构的 imagine vt.想象 imagination n.想象力  imaginative adj.富有想象力的 imaginary characters 虚构人物 imagine doing sth 想象做某事 beyond imagination 超乎想象fantasy n.幻想 fantastic adj.极好的amazing adj.了不起的，惊人的 amaze vt.使惊奇 amazed adj.惊讶的  amazement n.惊奇 an amazing achievement/discovery 惊人的成就╱发现 be amazed by/at… 对…感到惊讶 be amazed that… 惊讶于 in/with amazement 惊奇地 to one’s amazement 令某人惊奇的是privacy n.隐私 private adj.私密的，私人的 private property 私有财产digitise/digitize vt.使…数字化 digital adj.数字的，数码的 accessible adj.可进入的；易懂的；易得到的  access v.获取；进入 n.①通道；②（使用或见到的）机会[U] be accessible to 可以进入；可以使用；易于理解 have access to good resources 有机会使用好资源【with复合结构的运用】“with复合结构” 即 “with+宾语+宾语补足语”，依附着句子而存在，起到丰富和充实句子内容的作用，因此，该结构有利于在续写中扩写句子。在读后续写中，“with复合结构” 多用作原因状语或伴随状语，使得叙述的情节更具体；同时，在细节描写上使用该结构能形象、生动地营造画面，使得表达更深刻。掌握好以下关于“with复合结构” 的句型，将有效地助力读后续写。例句1. 我热泪盈眶，冲出公寓里冲出来，沿着街道跑。With tears welling up in my eyes, I rushed out of the flat and ran along the street.例句2. 他冲向房间，心怦怦直跳，满脸通红。He rushed to the room with his heart beating wildly and his face flushing. 例句3. 她的眼睛闪闪发光，挣扎着站起来，喊道：“来了！”With her eyes sparkling, she struggled to her feet and shouted, “I’m here!”例句4. 眼泪顺着他的脸颊流下，他回答说：“我尝试过了。我真的试过了。With tears streaming down his cheek, he replied, “I did try. I really tried.””例句5. 因为有男孩带路，我们最终找到了那家豪华酒店。With the boy leading the way, we finally found the splendid hotel. 例句6. 天逐渐变黑，所以简在森林中迷路了。With the sky turning dark gradually, Jane got lost in the forest. 例句7. 橡木墙上挂着灯笼的房间充满了小孩。The rooms were full of children with lanterns fastened on oak paneled walls. 例句8. 买完所有东西，她高兴地回家。With all the things bought, she headed for home joyfully. 例句9. Joe的手被割伤，她突然大哭，腿抖着。With her fingers cut, Joe burst into tears and her legs trembled. 例句10. 他用喷雾向狼喷过去，其中一只手扶着栏杆。He fired the spray at the wolf with one hand on the bars. 例句11. 一到家门前，他惊讶地发一只小狗正好奇地看着他，它脸上带着震惊的表情。Upon arriving at the door of his home, he was surprised to discover that a little dog was watching him curiously with the expression of shock on its face. 例句12. 他的妻子躺在床上，脸色苍白。His wife lay in bed with her face pale.例句13. 她怒气冲冲的冲了出去，门四敞大开。She stormed out of the room, with the door wide open.例句14. 一见到汤姆，简就立刻拥抱住了她的丈夫，眼睛里充满了喜悦。On seeing Tom, Jane immediately hugged her husband, with his eyes full of pleasure.【练习】He stood silently. Tears were rolling/sliding/streaming down his cheeks. He rushed to the room. His heart beat wildly. As her plan was ruined by the accident, she let out a cry with anger. As all the exams were passed, she danced with joy. 天亮时 Jane 醒了，觉得头晕晕的。[spin v.使快速旋转] 眼泪流下来，我亲吻儿子并紧紧抱住他。 完成了，他大大地松了一口气。 狼走近了，尾巴微微摇动。[wag v.摆动尾巴] 他的妻子悲痛欲绝，眼中充满了泪水。 那女人尴尬得脸都发红了，几乎说不出话来。 她声音颤抖，哽咽着。 【高频介词短语-情感类】1. determinedly=with determination 坚定地；毅然决然地; 坚忍不拔地2. interestedly=with interest 饶有兴趣地3. confidently=with confidence 满怀信心地4. patiently=with patience 耐心地5. proudly=with pride 骄傲地；自豪地6. enthusiastically=with enthusiasm 热心地; 热情地；感兴趣地 7. sympathetically=with sympathy 同情地8. cautiously =with caution 小心地；谨慎地9. enviously=with envy 嫉妒地10. curiously=with curiosity 好奇地11. anxiously=with anxiety 焦虑地12. devotedly=with devotion 热爱地；忠诚地；全心全意地13. sorrowfully=with sorrow 悲痛地；非常伤心地14. with sadness 伤心地15. with fear 因为害怕16. with courage 勇敢地17. with joy 高兴地18. embarrassedly=with/in embarrassment 难为情地；尴尬地19. contentedly=with/in satisfaction 满意地20. delightedly=with/in delight 高兴地21. excitedly=with/in excitement 激动地；兴奋地22. disgustedly=with/in disgust 厌恶地 23. with/ in relief 如释重负地；松了口气；欣慰地24. with/in surprise 吃惊地25. amazedly=in amazement 吃惊地26. confusedly=in confusion 困惑地 27. admiringly=in admiration 仰慕地28. silently= in silence 默默地29. angrily=in anger 愤怒地；生气地30. secretly=in secret 秘密地；偷偷地 31. hurriedly=in a hurry 匆忙地32. fearfully=in fear=in (a) panic=in terror= in horror 害怕地33. in puzzlement 困惑地34. in shock 震惊地