Unit 4 Living with technology一轮复习（ppt课件）-2024新牛津译林版（2020）《高中英语》选择性必修第二册.pptx

1、Unit 4 Living with technology（主题语境：人与社会科技发展）教材词句默写1 分层单词写作词汇1._ n.重大进展，突破 adj.突破性的breakthrough2._ adj.贪心的，贪婪的greedy3._ n.可供选择的事物 adj.可供替代的；非传统的alternative4._ vt.&vi.减少，降低 n.减少，降低decrease5._ vt.否认，否定；拒绝承认，拒绝接受deny6._ n.数量；大量quantity7._ vi.从事间谍活动 vt.突然看见 n.间谍spy8._ vt.监视，跟踪调查；监听 n.显示屏；监测器；班长monitor9._

2、 n.最好（或最精彩）的部分 vt.突出，强调；使醒目highlight10._ vt.埋藏；埋葬，安葬；覆盖；遮盖；使陷入bury11._ adj.实际的，真实的；切实可行的；有用的；实事求是的practical12._ vt.&vi.吸引住（注意力、兴趣）；雇用，聘用；与建立密切关系engage13._ adj.乐观的，抱乐观看法的optimistic14._ n.&vt.羡慕，忌妒envy阅读词汇1.input n._ vt._输入的信息；投入输入（信息）2.capacity n._领悟（或理解、办事）能力；容量，容积；职位，职责；生产量3.massive adj._巨大的，大而重的；非

3、常严重的work n._网络，网状系统；关系网，人际网；（互联）网络5.coin vt._创造（新词语）6.autonomous adj._自主的，有自主权的；自治的7.domestic adj._家庭的，家用的；本国的，国内的8.crime n._罪，罪行；犯罪活动9.pose vt._ vi._ n._造成，产生；提问，质询摆好姿势姿势10.apparently adv._显然，可见11.database n._数据库12.licence n._许可证，执照13.contemporary adj._ n._当代的，现代的；属同时期的，同一时代的同代人，同辈人14.barrier n._障碍

4、，阻力；屏障，障碍物；分界线，隔阂15.globe n._球体，球状物；地球仪；地球，世界拓展词汇1._vt.分析_ n.分析；分析结果analyseanalysis2._n.财政，金融；资金；财力，财务管理 vt.提供资金_ adj.金融的；财政的；财务的financefinancial3._vt.危及，对构成威胁；威胁，恐吓_ adj.受到威胁的，感到危险的_ adj.威胁的，恐吓的_ n.构成威胁的人（或事物）；威胁，恐吓；凶兆threatenthreatenedthreateningthreat4._vt.犯（罪）；承诺，保证；花（钱或时间）vi.全心全意投入，忠于_ adj.尽心尽力

5、的，坚信的_ n.承诺；献身，奉献；投入commitcommittedcommitment5._vt.敦促,催促；大力推荐,竭力主张；驱赶,鞭策 n.冲动,强烈的欲望_ adj.紧急的；急迫的_ adv.紧急地；迫切地_ n.紧急；急迫urgeurgenturgentlyurgency6._n.警告，先兆；警戒_vt.&vi.警告；提醒；告诫warningwarn7._vt.需要；强烈要求 n.要求，所需之物；需求，需要_adj.要求高的；需要高技能（或耐性等）的；费力的demanddemanding8._ n.识别，认出；承认，认可；赞誉，赏识_ vt.认识；认出；辨别出recognitio

6、nrecognize9._ n.分发，分送；分配，分布_ vt.分发；分配distributiondistribute10._ vt.预言，预告_ n.预言，预告predictprediction11._adj.不合法的；非法的_adj.合法的；与法律有关的illegallegal12._ vt.&vi.断定，推断出；达成，订立；（使）结束，终止_ n.结论；推论；结局concludeconclusion13._ n.定义；释义，解释_ vt.给下定义；明确；界定definitiondefine14._ adj.教学的，学术的；学习良好的；纯理论的_ n.研究院；学会；专科院校academic

7、academy15._ vt.使恼怒，使生气；打扰，骚扰_ adj.使生气的；使烦恼的_ adj.恼怒的；生气的；烦恼的_ n.烦恼；使人烦恼的事annoyannoyingannoyedannoyance2 高频短语1._（建）空中楼阁，幻想，空想（build）castles in the air2._略举几例to name but a few3._敦促某人做某事urge sb.to do sth.4._受伤，受损，被害fall victim to5._强行闯入，撬开；突然开始（笑、唱等）；顺利打入break into6._大量，大批in large quantities7._暗中监视,窥探s

8、py on8._处于最前列，进入重要地位at the forefront of9._许多，大量a host of10._归结为，基本问题是boil down to11._大量like weeds12._在牺牲（或损害）的情况下at the expense of3 经典句型1._（显然）we are at a turning point in history.（it作形式主语，that引导主语从句）It is clear that2.And _（如果它们做到了，会发生什么）?（if虚拟条件句）what would happen if they did3.At the moment,deliver

9、y drones are mainly used for military action and disaster relief,like the distribution of medicines during emergencies,especially to places that _（难以到达）by other means of transport.（主语+be+adj.+to do sth.）are hard to reach4._（如果我告诉你会怎么样）doctors could create a virtual“twin”in order to practise delicate

10、 surgery before attempting it on the patient?（what if）What if I told you that5._（要不了多久）virtual museums and interactive three-D exhibitions become common.（It was/will be+一段时间+before.）It wont be long before课前预习教材回顾课文回顾 Artificial intelligence is a branch of computer science that aims to create intelli

11、gent machines.The development of computers since the 1940s has finally made AI a reality.However,for a long time,AI technology developed very slowly.In 1997,Deep Blue beat the world chess champion Garry Kasparov,which marks a new 1._（突破）in artificial intelligence.AI is now used in a variety of field

12、s:2._（financial）,health care,machine translation and art,3._（略举几例）.In fact,the applications of AI are unlimited.In short,AI is changing the way we live.4._（显然）we are at a turning point in history.breakthroughfinanceto name but a fewIt is clear that While AI brings great convenience,these undoubted b

13、enefits also bring concerns and fears.Would thinking machines work alongside humans or 5._（threat）the existence of humans.How would they be punished if they 6._（commit）crimes or even murdered humans?A number of scientists are urging us 7._（think）about the dangers that are posed by the advances in AI

14、.8._（apparent）,those 9._（warning）demand our attention.We must be sure that we will not fall victim 10._ AI.threatencommittedto thinkApparentlywarningsto课堂互动词句精讲核心词汇1 urge vt.敦促，催促；大力推荐，竭力主张；驱赶，鞭策 n.冲动，强烈的欲望单句语法填空 Now,when having trouble in learning English well,plenty of students have an urge _（know

15、）how to deal with it.to know Its _（urge）for students themselves to improve their self-discipline.urgent The report urged that all children _（teach）to swim.be taught Everyone should be aware of the importance and _（urge）of protecting the environment.urgency点拨（1）urge sb.to do sth.敦促/力劝某人做某事提醒 urge后接th

16、at引导的宾语从句时，从句多用虚拟语气，即从句谓语动词用“（should）动词原形”的形式,其中should可以省略。（2）have an urge to do sth.有做某事的冲动/强烈欲望（3）urgent adj.紧急的；迫切的；急切的Its urgent for sb.to do sth.对某人来说做某事是迫切的。（4）urgently adv.紧急地；迫切地；急切地（5）urgency n.紧迫性写作微练句型转换 Our teachers urge us to study hard and they hope that we will be admitted to our drea

17、m university.Our teachers urge _ and they hope that we will be admitted to our dream university.that we（should）study hard2 demand vt.需要；强烈要求 n.要求，所需之物；需求，需要单句语法填空 As it turned out,my teammate was born to suffer a frail heart and the _（demand）project invited his relapse（旧病复发）.demanding More wind powe

18、r stations will spring up to meet the demand _ clean energy.for They demanded that things _（do）their way.be done Her books are _ great demand at the moment.in点拨（1）demand to do sth.强烈要求做某事提醒 demand+that从句/It is demanded that.强烈要求从句用虚拟语气，即从句谓语动词用“（should）动词原形”的形式，其中should可以省略（2）in demand需求大的；受欢迎的on de

19、mand一经要求a/the demand for.对的需求meet/satisfy ones demand（for.）满足某人（对）的需求（3）demanding adj.要求高的；费力的写作微练完成句子 这家公司努力满足顾客的需求。This firm attempts to _.meet/satisfy customers demand3 break into 强行闯入，撬开；突然开始（笑、唱等）；顺利打入单句语法填空 Jones idea has been fully realizedthe“HAPPY TO CHAT”benches help break _ the invisible

20、social barrier that keeps people from saying hello.down Hearing the exciting news,she put down the book and broke _ a smile.into A neighbour asked the music to be turned down and the party broke _.up After a fire broke _ in the lab,a lot of equipment was damaged.out点拨break away（from.）（从）突然挣脱/逃脱；脱离（）

21、break down 出故障；（计划等）失败；打倒；消除；使分解break in强行进入；打断break out突然发生,爆发break up粉碎；垮掉；结束（关系等）；解散break off折断；中断；突然终止break through 冲破，突破；克服，战胜写作微练完成句子 得知汤姆和简分手了我很惊讶,因为我上次看到他们时，他们似乎还很开心。Im surprised to know Tom and Jane _ as they seemed very happy when I last saw them.have broken up 早上我们到达工作地点后发现有人在昨天晚上闯进了办公室。W

22、e arrived at work in the morning and found that somebody _ last night.had broken into the office4 decrease n.减少；降低；减少量 vt.&vi.（使大小、数量等）减少；减小；降低单句语法填空 The charge for transportation is _ the decrease because of lower fuel costs.on The production of wheat has decreased _ 15%because of the drought.by Th

23、e number of new students decreased from 2,000 _ 1,000 this year.to点拨（1）a decrease in.在方面减少on the decrease 在减少（2）decrease（from.）to.（从）减少到（表示减少后的量）decrease by.减少了（表示减少的量）decrease in.在方面减少写作微练完成句子 The production cost of these trucks has _（减少了）one third compared to last year.decreased by The number of c

24、yclists running red lights is _（在减少）.on the decrease5 deny vt.否认，否定；拒绝承认，拒绝接受；拒绝给予单句语法填空 He denies _（eat）her breakfast.eating There is no denying _ such ratings might bring convenience to consumers,but they are often misleading and unreliable.that It cant be denied _ we should respect our parents an

25、d teachers.that点拨deny doing sth.否认做过某事deny+that从句 否认It cant be denied that.无可否认Theres no denying that.无可否认deny sb.sth.=deny sth.to sb.拒绝给予某人某物写作微练一句多译 当我在工作的时候，他拒绝给予我任何帮助。He _ while I was working.He _ while I was working.denied me any helpdenied any help to me6 quantity n.数量；大量单句语法填空 Large quantitie

26、s of food and water _（need）after the earthquake.were needed The balloons have risen to where they were,due to _ large quantity of hot air.a Its a lot cheaper if you buy it _ quantity.in点拨（1）a large quantity of=large quantities of 许多，大量（2）in quantity 大量点津 a quantity of/quantities of后面既可以接可数名词复数，也可以接不

27、可数名词。“a quantity of”后接不可数名词作主语时，谓语动词用单数，后接可数名词复数作主语时，谓语动词通常用复数；“quantities of+名词”作主语时，谓语动词用复数。写作微练完成句子 那么怎样才算是恰当的表扬呢？专家表示，表扬的质量比数量更重要。（书面表达之建议信）So what is the right amount of praise?Experts say that _.the quality of praise is more important than the quantity7 bury vt.埋藏；埋葬，安葬；覆盖；遮盖；使陷入单句语法填空 When th

28、ese organisms die,they bury carbon _ the deep ocean,an important process that helps to regulate the global climate.in He buried _（he）in the country to write a book.himself He stood on the platform with his hands _（bury）in his pockets.buried点拨（1）bury.in.把埋到里;把插入bury oneself in.专心致志于；隐居于bury ones face

29、/head in ones hands双手掩面/抱头bury ones head in the sand不正视现实；回避问题（2）burial n.埋葬；葬礼写作微练完成句子/句型转换 离婚后，她专心致志于工作。After the divorce,_.she buried herself in her work 当她意识到孩子们的遭遇时，她双手掩面而泣。（读后续写之情绪描写）When she realized what had happened to the children,she _.buried her face in her hands and cried He spends ever

30、y night reading books.Every night he _ his books.buries himself in8 engage vt.&vi.吸引住（注意力、兴趣）；雇用，聘用；与建立密切关系单句语法填空 A study shows the students who are engaged _ after-school activities are happier than those who are not.in She was engaged _ Peter last month,but she broke off her _（engage）soon.toengage

31、ment Despite her illness,she remained actively _（engage）in her business.engaged点拨（1）engage in（使）从事，参加engage sb.to do sth.聘请某人做某事engage sb.as.聘请某人为（2）engaged adj.忙于；已订婚的be engaged in/on sth.忙于某事be engaged to sb.与某人订婚（3）engagement n.雇用;订婚;约定写作微练完成句子 我完全忙于学习，很少关注母亲的情绪。I _ my study and seldom paid atten

32、tion to my mothers feelings.was totally engaged in9 annoy vt.使恼怒，使生气；打扰，骚扰单句语法填空 _（annoy）by the level of distraction（干扰）in his open office,he said,“Thats why I have a membership at the coworking space across the streetso I can focus.”Annoyed Who hasnt received an email so _（annoy）that it ruined an e

33、ntire day?annoying Dont openly express _（annoy）at a professor or class.annoyance His mother was annoyed _ him for his being so rude to their neighbors.with _ our annoyance,the air conditioner broke down on the hottest night of the year!To点拨（1）It annoys sb.that.让某人生气/恼怒的是It annoys sb.to do sth.做某事使某人

34、生气。（2）annoyed adj.生气的，恼怒的（表示人的感受）be annoyed with sb.生某人的气sb.be annoyed to find/see.某人发现/看到而恼怒（3）annoying adj.使恼怒的，使生气的（表示事物的性质）（4）annoyance n.生气，烦恼；使人烦恼的事to sb.s annoyance让某人生气/烦恼的是写作微练完成句子 为了避免惹恼你的同伴，你拿筷子的方式很重要。（书面表达之筷子文化）The way you handle chopsticks is important to _.avoid annoying your companion

35、s 如果你觉得你的狗能“分辨出”你看起来是满意还是生气，你可能会有所发现。If you ever get the impression that your dog can“tell”_,you may be onto something.whether you look content or annoyed常用句型1 At the moment，delivery drones are mainly used for military action and disaster relief，like the distribution of medicines during emergencies，

36、especially to places that are hard to reach by other means of transport.目前，货运无人机主要用于军事行动和救灾，比如在紧急情况期间分发药品，特别是到那些通过其他交通工具难以到达的地方。句型公式：“n./pron.+be+adj.+to do”结构（动词不定式用主动形式表示被动意义）解读在该句式中，前面的主语是不定式的逻辑宾语。写作微练完成句子/单句写作 如果那很难理解，我们就使它像我的冰箱后面的芝麻菜一样简单吧。If _,lets keep it as simple as the arugula at the back o

37、f my refrigerator.thats hard to understand 这两位旅行者仔细地计划他们的旅行，围绕着有时很难取悦的宠物安排他们的日子。The two travelers carefully plan their trips,scheduling their days around the pets that _.are sometimes difficult to please 和他交谈很有意思，他很容易相处。_.Its fun to talk with him,and he is easy to get along with2 It wont be long bef

38、ore virtual museums and interactive three-D exhibitions become common.要不了多久虚拟博物馆和交互式三维展览就会普及。句型公式：“It wasnt/wont be+一段时间+before.”意为“没过多久就/要不了多久就”“It was/will be+一段时间+before.”意为“过了多久才/要过多久才解读这两个固定句式中的时间必须是“一段时间”。写作微练完成句子/句型转换/单句写作 对于人类来说，婴儿大约在一岁的时候就能把一个圆形放进一个圆洞里，但他们还需要一年的时间才能把不那么对称的形状放进圆洞里。In humans,

39、babies can put a round shape in a round hole from around one year of age,but _ they are able to do the same with less symmetrical（对称的）shapes.it will be another year before Ill graduate from high school in half a year._ I graduate from high school.It will be half a year before 要不了多久我们就能见证技术领域的更多进步。_.It wont be long before we witness more progress in the field of technology