1、高中英语选必一Unit 2课本知识【重点单词拓展】1.distant adj.遥远的;远处的;疏远的;心不在焉的distance n.距离;远处bine vt.&vi.(使)结合;混合combination n.结合;混合3.persuade vt.劝说;说服persuasion n.说服persuasive adj.有说服力的4.oppose vt.反对;抵制;阻挠opposed adj.反对的5.efficient adj.效率高的;有功效的efficiently adv.有效地efficiency n.效率;功率(反) inefficient adj.无效的6.preference n.
2、爱好;偏爱prefer v.喜欢preferred/preferred/preferring (过去式/过去分词/现在分词)7.instant n.瞬间;片刻adj.立即的;速食的;速溶的instantly adv.立刻;马上mand n.指令;命令;控制vt.命令;控制commander n.指挥官9.warning n.警告;警示;先兆warn v.警告;警示10.abnormal adj.不正常的;反常的(反) normal adj.正常的normally adv.正常地11.accurate adj.精确的;准确的accurately adv.精确地;准确地accuracy n.准确;
3、精确12.potentially adv.潜在地;可能地potential adj.可能的;潜在的n.潜力;可能性13.fantasy n.幻想;想象fantastic adj.奇异的;空想的;异想天开的14.security n.保护措施;安全工作secure adj.安全的;稳妥的15.obey vi.&vt.服从;遵守(反) disobey vi.&vt.不服从;不遵守16.crime n.犯罪活动;不法行为criminal n.罪犯17.predict vt.预测;预言;预料prediction n.预测;预言18.occupation n.职业;占领occupy v.占领;占据occ
4、upied adj.占用的;被占领的;忙于的19.absence n.不存在;缺乏;缺席absent adj.缺席的;不在场的20.advocate vt.提倡;支持;拥护n.提倡者;支持者;拥护者advocation n.拥护;支持21.emphasis n.强调;重视;重要性emphasise v.强调;重视22.resist vi.&vt.抵制;反抗;抵挡resistance n.抵制;反对;抗拒resistant adj.抵制的;有抵抗力的23.librarian n.图书管理员;图书馆馆长library n.图书馆24.integrate vi.&vt.(使)合并;成为一体integ
5、rated adj.各部分密切协调的;综合的25.automatic adj.自动的automatically adv.自动地26.detect vt.发现;查明detective n.侦探detector n.探测器27.electrical adj.电的;用电的electricity n.电electronic adj.电子的28.constant adj.不断的;重复的;不变的n.常数;常量constantly adv.始终;一直29.wire n.电线;金属丝(或线)vt.接通电源;将连接到wiring n.电线线路;线路系统词缀记忆法:形容词后缀ive表示“有性质的,有倾向的”per
6、suade 说服persuasive 有说服力的attract 吸引attractive 吸引人的create 创造creative 有创造力的effect 效果;作用effective 有效的defend 防御defensive 防御性的instruct 教育instructive 教育性的support 支持supportive 支持的protect 保护protective 保护的talk 谈话talkative 健谈的product生产productive 多产的,富有成效的【词块和短语】P13look/see into the future 预知未来 pros and cons 利与
7、弊P14in sbs opinion/eyes/view 在某人看来be meant to do sth 旨在做某事;应该做某事tip on / for doing sth 对做某事的建议/忠告have sb as sth 让某人承担(任务)switch / turn off / on 关/开(电灯、机器等)all the time 一直;始终in the not-too-distant future 在不久的将来keep.secure 保证.安全advanced technology 先进技术go into 开始/进入(某种状态或情况)an energy-efficient mode节能模式
8、;高效能模式(all) by oneself 独立地;独自daily routine 日常生活come on开始运转(或运行)the instant / moment (that) / 一就along with 与起respond to 对.作出正确反映;回答P15keep track of 了解的动态;与.保持联系early on 在初期;早先prevent/stop .from (doing) sth阻止.(做)某事provide sb with sth/ provide sth for sb为某人提供the relevant information 相关信息fix/solve/settl
9、e/resolve/work out the problem 解决问题catch fire 着火in this sense (in .sense)从这种(某种)意义上来讲integrate A into/ with B 使A和B成为一体make sure/certain 确保;查明;弄清楚program(me) sth to do sth 设定某物做某事as to 关于;至于P16potential dangers 潜在危险in.condition 处于 .的状态at a constant low temperature 在恒定低温的状态下benefit from 得益于;从中受益cant h
10、elp but do sth / cant help (doing) sth 忍不住做某事send out 发出(光、信号、声音等)P17no/without exception 无一例外set off 出发;动身;启程hang out (with) 常和某人厮混;常去某处go sightseeing 去观光P18make a prediction 做预测in particular尤其;特别;格外P19have the opportunity/chance to do sth 有做某事的机会P20advances in technology/technological advances 科技进
11、步cease doing sth 停止做某事in the absence of 没有/缺乏over the years 多年以来give/issue a warning about sth发出对某事的警告make it possible for sb to do sth使某人有可能做keep/stay in touch (with .) 与(.)保持联系;了解(某课题或领域的情况)on opposite sides of 在的另一边/对面get into 处于(某种情形);进入;陷入a scary prospect 恐怖的前景P21an/the opinion on/about/of 对.的看
12、法P22win/lose a case 胜诉/败诉an accurate prediction 精确的预测I couldnt agree more.我完全同意。place/put/lay emphasis on 强调/重视environmental protection 环境保护individuals values 个人价值cut down 砍倒;减少;缩减in place of / in ones place 代替;取代P23put / set ones mind at rest/ease 使某人放心work on 努力提高;努力实现all in all/in short/in brief/
13、in a word总之;简单地说take turns 依次;轮流vote on 对.表决 /投票【教材金句】1.The best way to predict the future is to create it.Peter Drucker (P13) 预测未来最好的方式是创造未来。彼得.德鲁克2.These smart homes will keep us secure, save us energy, and provide a more comfortable environment to live in.(P14) 这样的智能家居将保障我们的安全，节省我们的能源，为我们提供一个更为舒适
14、的居住环境。3.Smart toilets will be keeping constant track of your health as well.(P15) 智能马桶也会持续跟踪你的健康状况。4.It is possible that this technological fantasy will come true in the distant future.(P16) 在遥远的未来实现这个科技幻想是可能的。5.On the other hand, new technology has provided people everywhere with many benefits over
15、 the years.(P20) 另一方面，多年来，新技术给世界各地的人们带来了种种好处。6.Moreover, the Internet has made it possible for friends and family to keep in touch easily even if they are on opposite sides of the world.(P20)此外，互联网使朋友和家人即使天各一方也能轻松保持联系。7.Nevertheless, I will always look on the positive side of change and accept it ra
16、ther than resist it.(P20) 然而,我将始终着眼于变革的积极一面，接受变革，而不是抗拒变革。8.They have lived mainly as farmers since the 18th century，and they will probably be living the same way in the distant future.自18世纪以来，他们主要以农民的身份生活，在遥远的未来，他们可能也会以同样的方式生活。9.It could even be argued that the Amishs quality of life is better since
17、 they live in and appreciate the natural environment rather than living in large，polluted cities.甚至可以说，阿曼门诺派的生活质量更好，因为他们生活在自然环境中，欣赏自然，而不是生活在污染严重的大城市里。10.It has also made finding opportunities in life much easier，as it allows people to make larger networks of friends through using social media.它还让人们更
18、容易在生活中寻找机会，因为它允许人们通过使用社交媒体建立更大的朋友网络。【写作素材】读后续写精彩结尾画面定格对话结尾01.点明父子团聚后的喜悦心情Chester said his father told him he had tried to search for him and his brother, but both brothers had changed their last names.“He does remember me and my older brother and he told me that hes been looking for us ever since we
19、 lost contact,” he said.Chester said his brother has since flown to Colombia to be reunited with Urrea as well.When asked how the reunion with his father will change his life, Chester said, “I got family everywhere, so it might lead to many more trips now.”Chester 说他父亲告诉他，他曾试图寻找他和他哥哥，但两兄弟都改了姓。“他确实记得
20、我和我哥哥，他告诉我，自从我们失去联系以来，他一直在找我们，”他说。Chester 说他哥哥也飞去哥伦比亚和 Urrea 团聚了。当被问及与父亲的团聚会如何改变他的生活时，Chester 说，“我的家人无处不在，所以现在可能会有更多的出行。”02.进一步深主题：动物是最忠诚的，他们也需要关爱What was most fascinating about the reunion is that Shavi also moves others.Ninas family had moved to a bigger apartment.“Ive heard amazing stories about
21、dogs loyalty, but I never imagined this sort of thing would ever happen to me.Even now, I can hardly believe this dog traveled such a long distance to find us，” said Nina，“I would never give this kind of friend away again.I never grow tired of repeating thisanimals are the most devoted and loving cr
22、eatures.They need our love and care.”这次重聚最吸引人的地方在于，沙维也打动了其他人。妮娜的家人搬到了一个更大的公寓。”我听说过狗狗忠心耿耿的故事，但我从没想过这种事会发生在我身上。即使是现在，我也很难相信这只狗走了这么远的路来找我们，”妮娜说，“我再也不会放弃这样的朋友了。我总是不厌其烦地重复这句话动物是最忠诚和最可爱的生物。他们需要我们的爱和关心。”03.凸显人物美德Her husband spoke to the director of Heightvale, Dolores Haworth.Soon she offered him a job wor
23、king for the company.She said，“He just had a brilliant working attitude and is definitely the type of employee we are looking for.I was told, If he does this for free, imagine his jobs if he was being paid.I met him and he was a lovely and polite young man and he has already started working for us.”
24、她丈夫和 Heightvale 的主管 Dolores Haworth 谈过了。很快她就给了他一份为公司工作的工作。她说，“他的工作态度很好，绝对是我们要找的那种员工。有人告诉我，如果他这么做是免费的，想象一下他的工作是有报酬的。我见过他，他是个可爱又有礼貌的年轻人，他已经开始为我们工作了。”04.表明生活态度They hung all the things back to the wall.Jack asked Paisley, “Are you really willing to lead a tough life with me？” She patted away the ashes o
25、n hands and looked at the walls with loads of stuff on them satisfactorily, saying，“Yes! For me，it is not a suffering to live.”他们把所有的东西都挂回墙上。杰克问佩斯利: “你真的愿意和我一起过艰难的生活吗? ”她拍拍手上的骨灰，满意地看着墙上挂满东西的墙，说: “是的！对我来说，活着不是一种痛苦。”【必背语法】Grammar 将来进行时一、定义将来进行时表示最近或较远的将来正在进行的动作或说话人已经计划或安排好的事情。二、构成观察例句We shall be landi
26、ng in Paris in sixteen minutes.我们将在16分钟后在巴黎机场降落。Anyhow, you wont be playing for the next few Saturdays.无论如何，后几个星期六你不许再玩了。Will you be remaining in the city? Yes, I shall be (remaining in the city).你将来会留在这个城市吗？ 是。What time will she be arriving? She will be arriving at about 8：30 tomorrow morning.她什么时候
27、到达？ 她大概明天上午8点半到达。归纳用法1.肯定句：主语 shall/will be 现在分词.2.否定句：主语 shall/will not be 现在分词.3.疑问句：Shall/Will 主语 be 现在分词.?4.疑问代词/疑问副词 shall/will 主语 be 现在分词.?名师点津shall用于第一人称，will用于第一、二、三人称。即学即练1完成句子今晚我将在办公室里待到比较晚。I late at the office this evening.他们会顺着这条路来吗？ 不，他们不会从这条路来。 this way?No, they (coming this way).明天早上十
28、点他会在干嘛？ at 10：00 tomorrow?【答案】1.will be staying 2.Will they be coming 3.wont be三、将来进行时的主要用法观察例句1.A space vehicle will be circling Jupiter in five years time.航天器5年后将绕木星飞行。2.When I get home, my wife will probably be watching television.当我到家时，我太太可能正在看电视。3.Ill be taking my holidays soon. 不久我将要度假了。4.We s
29、hall be going to London next week. 下周我们要去伦敦。5.Will you be having some tea? 喝点茶吧。6.Will you be needing anything else? 你还需要什么吗？归纳用法1.将来进行时表示将来某一时间正在进行的动作。2.将来进行时表示按计划或安排要发生的动作。3.将来进行时表示委婉语气。即学即练2 完成句子 五点至六点之间不要给我打电话，那时我们在吃晚饭。Dont phone me between 5 and 6.We dinner then. 我下个星期来看你。 I you next week. 克雷格教
30、授明晚做关于伊特拉斯坎陶器的讲演。Professor Craig a lecture on Etruscan pottery tomorrow evening.【答案】1.will be having 2.will be seeing 3.will be giving四、将来进行时与一般将来时的区别1.一般将来时是指将来某个时间将要发生的动作和状态，基本结构是：主语willdo.I will go to Beijing next Sunday.我下个星期天将要去北京。What will you do tomorrow? 你明天干什么？将来进行时是指将来某个时间正在进行的动作。基本结构是：主语
31、will be doingWhat will you be doing this time tomorrow?明天这个时候你会在做什么呢？2.两者均可表示将来，但用将来进行时语气更委婉比较：When will you finish these letters?你什么时候处理完这些信件？(直接询问，如上司对下属)When will you be seeing Mr.White?你什么时候见怀特先生？(委婉地询问，如下属对上司)When will you pay back the money? 你什么时候还钱？(直接讨债)When will you be paying back the money
32、? 这钱你什么时候还呢？(委婉地商量)3.有时一般将来时中的will含有“愿意”的意思，而用将来进行时则只是单纯地谈未来情况Mary wont pay this bill.玛丽不肯付这笔钱。(表意愿)Mary wont be paying this bill.不会由玛丽来付钱。(单纯谈未来情况)即学即练3完成句子 十二点的时候我将在睡觉。 I at 12：00. 20岁的时候我将会在大学里学习。I in university at the age of 20. 如果看到有人遇到危险，他会怎么做？ if he sees somebody in danger?【 答案】1.will be slee
33、ping 2.will be studying 3.What will he do.单句语法填空1.He (lie)on one of the sunny beaches in Hawaii all day when he spends his holiday there.2.Dont call me between 2：00 and 4：00 this afternoon.I (have)an test then.3.Nobody knew what (happen)to the Earth in a centurys time.4.Mr.Lee said he would give the
34、 CD to me as soon as he (return)from Canada.5.When we were young, father (take)us for a special treat on Mothers day.6.Did you invite Sarah to your birthday party?Sorry, I forget.I (call)her now.7.You cant miss him.He (wear)a dark green suit and a yellow tie waiting for you.8.I (tell)you about my pl
35、an, but you stopped me before I could speak.9.Will you (use)your computer this time tomorrow?10.I (close)the kitchen door when a little mouse popped its head out.【答案】1.will be lying 2.will/ shall be having 3.would happen 4.returned 5.would take 6.will call 7.will be wearing 8.was about to tell 9.be
36、using 10.was about to close【单元词汇】1.phrasefrez: n.短语; 词组2.persuadepswed: vt.劝说; 说服persuade sb to do: 说服某人做什么= persuade/talk/reason sb into doingpersuade sb not to do: 说服某人不做什么= persuade/talk/reason sb out of doing3.switchswt: vt.转换; 交换; (使)改变; 转变n.开关; 转换器; 改变4.switch off/on: 关/开(电灯、机器等)= turn on/off:
37、 打开/关5.distant dstnt: adj.遥远的; 远处的;疏远的; 心不在焉的in the not too distant future: 在不久的将来in the far/distant future: 在遥远的将来6.secure skj(r): adj. 安全的; 安心的;可靠的; 牢固的vt.获得; 拴牢; 保护7.knob nb: n.旋钮; 球形把手8.applianceplans: n.电器; 器具electrical/household appliances: 电器/家用器具9.remotermt: adj.远程的; 偏远的in the remote past/fu
38、ture: 在遥远的过去/将来10.remote control: 遥控器; 遥控11.air conditioner: 空调机; 空调设备12.automatic tmtk: adj.自动的13.integratedntretd: adj.各部分密切协调的; 综合的14.integrate ntret: vi./vt.(使)合并; 成为一体combine/integrate with: 把与合并15.sensorsens(r): n.传感器; 敏感元件16.efficientfnt: adj.效率高的; 有功效的17.modemd: n.模式; 方式; 风格method /approach
39、/manner/ means /mode/way : 方法; 方式18.routine rutin: n.常规; 正常顺序adj.常规的; 日常的19.daily routine: 日常生活20.preference prefrns: n.爱好; 偏爱in preference to sb/sth: 而不是havea preference for.: 喜欢21.instantnstnt: n.瞬间; 片刻adj.立即的; 速食的; 速溶的the instant /moment/second/minute + 陈述句:一.就.for an instant/ a moment/a while/a
40、minute: 一会儿in an instant/a moment/a while/a minute: 一会儿mand kmnd: n.指令; 命令; 控制vt.命令; 控制have (a) good command of: 精通; 通晓; 掌握take command of.: 控制under ones command: 由.控制/指挥/管辖be at ones command: 听候吩咐; 服从支配at ones command: 可自由使用; 可支配23.obeybe: vi./vt.服从; 遵守obey sb/sth: 服从/遵守.obey a command/an order : 服
41、从指挥/命令obey the rule/ law: 遵守规章/法律24.warning wn: n.警告; 警示; 先兆25.constantknstnt: n.常数; 常量adj.不断的; 重复的; 不变的26.early on: 在初期; 早先27.abnormal bnml: adj.不正常的; 反常的28.critical krtkl: adj.严重的; 关键的; 批判性的29.cancerkns(r): n.癌; 癌症; 毒瘤30.potentially ptenli: adv.潜在地; 可能地31.potential ptenl: adj.可能的; 潜在的n.潜力; 可能性have
42、the potential to do.: 有潜力做什么32.leak lik: vi./vt.漏; 渗漏; 透露n.漏洞; 裂缝; 透露33.electricallektrkl: adj.电的; 用电的34.wiring war: n.电线线路; 线路系统35.wire wa: n.电线; 金属丝/线)v.接通电源; 将连接到wire .( up) to.: 将连接到.36.detectdtekt: vt.发现; 查明37.relevantrelvnt: adj.有关的; 有意义的38.catch fire: 着火be on fire:着火(状态)set on fire: 放火烧; 使着火s
43、et fire to.: 放火烧put out the/a fire: 灭火39.fantasyfntsi: n.幻想; 想象40.innovationnven: n.创新; 创造41.available velbl: adj.可获得的;可购得的; (人)有空的42.in this sense (insense):从这种(某种)意义上来讲in a/one way = in some ways: 在某种程度上in a sense:在某种意义上to some degree: 在某种程度上in no sense: 决不43.neverthelessnevles: adj.尽管如此; 不过; 然而44
44、.structurestrkt(r): n.结构; 体系v.系统安排; 精心组织45.securityskjrti: n.保护措施; 安全工作46.crimekram: n.犯罪活动; 不法行为commit a/the crime: 犯罪binekmban: vt./vi.(使)结合; 混合combine and/with: 把与合并48.nanobot nnubt: n.纳米机器人49.artificialtfl: adj.人工的; 人造的; 假的50.artificial intelligence (AI): 人工智能nteldns: n. 智力; 才智; 智慧; 情报51.clonekln: n.克隆动物(或植物)vt.克隆; 以无性繁殖技术复制52.predict prdkt: vt.预测; 预言; 预料53.prediction prdkn: n.预测; 预言54.forecast fkst: vt./n.预测; 预报weather forecast: 天气预
