UNIT3 Life in the future知识点复习

§语法归纳过去分词作状语和定语一、过去分词作状语过去分词作状语，可以表示时间、让步、条件、原因、方式和结果，相当于一个状语从句。

其逻辑主语为主句主语，且与主句主语构成被动关系。

1. 作时间状语相当于时间状语从句；可在过去分词前加上连词“when, while, until”等，使其时间意义更明确。

Seen from the hill, the park looks very beautiful. 从山上看，这个公园非常美丽。

(=When it is seen from the hill, the park looks very beautiful.)Don’t speak until spoken to. 当别人和你讲话时，你才能讲话。

(=Don’t speak until you are spoken to)2.作原因状语相当于原因状语从句或并列结构从句。

Touched by his teacher’s words, the boy cried. 这个男孩被老师的话打动了，所以他哭了。

(=The boy was touched by his teacher’s words, so he cried.)3. 作条件状语相当于条件状语从句；可加连词if, unless等转换成条件状语从句。

Given more time, we could do it much better. 多给我们点时间，我们会做得更好。

(=If we were given more time, we could do it much better.)4. 作让步状语相当于让步状语从句；有时可加although, though, even if, even though, whether…or…等连词转换成让步状语从句。

Warned of the storm, the farmers were still working in the fields.尽管农民们已被告知将有暴风雨，但他们仍然在地里干活。

高二必修5 Unit 3 Life in the future重点词汇解析Unit 3 Life in the futuremastere.g. The dog run to his .It takes a long time to a foreign language.The police failed to catch the man who the whole operation.Hisof the violin was quite exceptional for a child of his age.The battle was fought for of the seas.________________________________________master (noun)1.主人The dog run to his master. 那条狗朝它的主人跑去。

2.专家a master builder 建筑大师3.硕士学位master’s degree (also 亦作master’s)（verb）1.掌握；精通It takes a long time to master a foreign language. 掌握一门外语需花一段很长时间。

2.to control sth.: to master a situationmastermind （n./v.）主谋The police failed to catch the man who masterminded the whole operation.警方未能拘捕策划整个行动的幕后主谋。

masterpiece noun[c] 杰作；名著；代表作mastery noun[u] 1. mastery (of sth)熟练；精通His mastery of the violin was quite exceptional for a child of his age. 以他这个年纪的孩子来说，他拉小提琴的熟练程度很突出。

高中英语必修五Unit 3 Life in the future词汇拓展及巩固拓展词汇1.impression n.[U,C]印象；感想；印记get／have a good／bad impression of 对......的印象好／不好leave／make／give a／an...impression on sb.给某人留下......的印象【词汇变形】impress v. 给......以印象；使铭记impressive adj.给人印象深刻的impressionism n. 印象派，印象主义impressionist n.印象派画家impress sb. with sth. 某事（物）给某人留下印象be impressed with／by 对......印象深刻impress sth. on／upon sb. 使某人铭记某事物2.take up1）拿起2）接受（建议或能得到的东西）3）开始从事，学着做4）继续5）占去（空间或时间）3.remind vt.使脊柱，提醒；使（某人）想起remind sb. of sth.提醒某人某事；使某人记起某事＝make sb. think of sth.remind sb. to do sth.提醒某人做某事＝make sb. remember to do sth.remind sb.that／what/how...提醒某人......；使某人记起......4.constantly adv.不断地【词汇变形】constant adj.时常发生的；连续不断的5.previous adj. 在前的；早先的（作前置定语）previous to ... 在......之前，先于......previous 指时间和次序在某事物之前former 是latter的反义，意为"前者；以前的"，强调前后对比senior to...比......年长的junior to...比......年轻的inferior to...比......差的superior to...比......更好的，比......更高的similar to...与......相似prior to...比......优先6.uncertain adj.不确定的；无把握的be uncertain about／of 对......不确定，对......拿不准【词汇变形】uncertainly adv.犹豫地，迟疑地uncertainty n.犹豫，迟疑；无把握7. guide n.&vt.1）n.[C]向导，导游；指南，手册；指导2）vt.指引；指导guide sb.to／through／around...领着某人到／穿过／参观......8.surroundings n.环境；周围的事物【词汇辨析】surroundings 自然环境environment 自然环境或精神环境【词汇变形】surrounding adj.周围的surround vt. 包围；环绕9.tolerate vt.1）容忍；忍受＝bear／stand／put up with＋doing2）（对药物）有耐受性，能经受住（困难条件）【词汇变形】tolerant adj.宽容的，容忍的tolerance n.忍受，容忍，宽容10.as though＝as if 好像虚拟语气时1）与现在事实相反，从句谓语动词用过去式（be动词用were）2）与过去事实相反，从句谓语动词用had＋过去分词3）与将来事实相反，从句谓语动词用would/could/might＋动词原形ck n.&v.1）n.[U]缺乏；[C]短缺的东西（a）lack of 缺乏for lack of 因缺乏（have／there's）no lack of不缺少2）v. 缺乏；没有【词汇辨析】lack [U]缺乏，[C]缺乏之物。

2020高考一轮复习教材串讲必修5 Unit 3 Life in the future讲义1._____________________________n.方面;层面2. ____________________________n.［C］印象；感觉3. ____________________________adj.时常发生的；连续不断的____________________________adv.不断地4. ____________________________adj.在前的；早先的5. ____________________________n.&vt. n.［C］向导；导游；指南；手册vt.为……领路；带领；引导6. ____________________________n.［U］缺乏；没有vt.&vi.缺乏；短少；没有7. ____________________________n. ［C］& ［U］调整；调节8. ____________________________n. ［C］①开关；电闸②转换；改变；变化vt.①转变；交换②开关（电器等设备）9. ____________________________adj.乐观的____________________________ adj.悲观的10. ____________________________n. & adj.瞬间；片刻；立即的；立刻的1. ________________________________拿起；开始；继续2. ________________________________（困境后）恢复；完全复原3. ________________________________看不见……4. ________________________________打扫；横扫5. ________________________________（快捷而悄声地）移动；溜进6. ________________________________加速1. ______________________________________________________________.由于缺乏新鲜空气，我感动头疼。

Unit 3 Life in the future语言点编稿：牛新阁审稿：王春霞学习目标重点词汇aspect, impression, remind, constantly，previous, uncertain, guide, surroundings, lack, optimistic, settlement, 小词简析重点短语take up, be back on one’s feet, lose sight of, sweep up, slide into, speed up重点句型1. as though/ as从句2. 疑问词+do you think +其余部分？3. Is it likely/ unlikely that...?4. Suppose that...知识讲解重点词汇aspect【原句回放】Below are some of the main aspects of life today. 以下是现代生活的几个主要方面。

【点拨】aspect n.方面；方位，朝向；样子，外观I feel we should look at the problem from every aspect.我感觉我们应该从各方面来考虑这个问题。

Would you give some advice to us on the health and safety aspects of our products?你能就我们的产品的健康和安全方面给我一些建议吗？Our room has a western aspect. 我们的房间朝西。

Her face wore an angry aspect. 她面带怒容。

impression【原句回放】First Impressions 第一印象【点拨】impression n.印象，印痕常用搭配：create/ give/ make a ... impression (on sb.) （给某人）留下......的印象have/ get the impression that... 有......的印象be under the impression that 原以为The dirty and seedy aspect of the bar created a bad impression on us.酒吧肮脏、破旧的外观留给我们很坏的印象。

Unit 3 Life in the future (知识点剖析)（一）单词·巧记·典句·考点1. vehicle［v'i：ikl］n.交通工具；车辆【巧记提示】词根vect,“传送；运载”。

【经典例句】The street is dominated by car vehicles.街道上满是车辆。

【考点聚焦】1）vehicle 特指陆地上的交通工具。

2）vehicle还可以指“（思想、情报的）传达手段、媒介”，如：This radio station has become a vehicle for conservative opinion.这家电台已成为保守派意见的传播管道。

3)常见同义词有conveyance n.运输；财产让与；运输工具；carriage n.四轮马车；客车2. private[p'rivit] adj.私人的；私有的【巧记提示】priv(单独；个别；私下)+-ate(具有或显示某性质)。

【经典例句】This is private parking lot, you cannot park here.这是私人的停车点，你不能在这里停车。

【考点聚焦】1）固定搭配：in private 秘密的；不公开的；私下的反义词：in public 公开的；公众的2）同根词：privacy n.私生活；隐私如：Telling that on TV was invasion of her privacy.在电视上谈论那件事侵犯了她的隐私权。

']n.印象；感想；印记3. impression[im pre【巧记提示】im（置于某状态或条件中；向内）+press（给……以压力）+ion(表示行为；行为的状态或结果)【经典例句】His speech made quite an impression on the audience.他的演说给听众留下了相当好的印象。

年级高二学科英语版本人教新课标版课程标题必修5 Unit 3 Life in the future-words、phrases and language points编稿老师冯振宇一校黄楠二校林卉审核刘晓军一、学习目标：知识目标：学习第三单元的词汇、短语和句型。

能力目标：能够使用这些词汇、短语及句型进行语言表达，并能够解答与之相关的习题。

二、重点、难点：重点：●重点单词impression, remind, lack, require, assist●重点短语take up be similar to in all directions lose sight of/ catch sight of sweep up●重点句型1）What problems do you think people in the future will have overcome?2）This is similar to the “jet lag” you get when flying…难点：1）impression的词义辨析2）remind的搭配3）require一词的用法。

4）take搭配形成的短语。

三、知能提升（一）重点单词［单词学习］1. impression n. 印记；印象；感想【例句】First impressions are most lasting. ［谚］最初的印象最深刻（先入为主）。

The military parade on the sixtieth National Day leaves a lasting impression on Chinese people. 国庆60周年的阅兵式给中国人民留下了难以磨灭的印象。

【考查点】impression的常用短语：make／leave／have an impression on sb.给某人留下深刻的印象Her speech made a deep impression on the audience.她的演讲给观众留下了深刻的印象。