译林版高中英语选择性必修第二册UNIT1 Section A 课件

这是一份译林版高中英语选择性必修第二册UNIT1 Section A 课件，共58页。
UNIT 1　The mass mediaSection A　Welcome to the unit & Readingcritical trap release ambulance extend construction dozenminor bath scream bark choke cigarette carpetautomatic investigate journalist priority contradict factualinstance differ conclusion false minimum maximum sumaccurate committed discrimination curiosity journalismcommitment citizen found politics accuse tax mount professiondrama scholarship category nevertheless witness edition platforminteraction membership chart broadcast advertisingpersuasion persuade advertisement channel peak advertiseboost psychology purchase memorable teapot placement ratingsponsor absorb discount tailor housing estate amusePart 1　Reading comprehensionPart 2　Language points目录索引 Part 1　Reading comprehension第一步速读课文 理清脉络Activity 1　Skimming for the main ideaRead the text quickly and find out the main idea of the text.Read news reports critically. Activity 2　Scanning for the structureRead the text again and write down the main idea of each paragraph.Para.1Para.2Para.3Para.4A question arises—why are there different news reports on the same event?Different priorities influence the perspective and content of a news report.The reasons for contradictory factual details.How to be a critical news reader.第二步精读课文 领悟细节Activity 3　Read the text carefully and choose the best answer.1.How long did it take the firefighters to get the fire under control?A.70 minutes.B.90 minutes.C.The whole night.D.75 minutes.答案 D 2.What are the similarities between the two news reports about the fire?A.The time and the place.B.The time and the reason.C.The place and the reason.D.The place and the rescue efforts.答案 A 3.What does “discrimination” mean?A.The practice of treating somebody.B.The ability to judge what is true.C.The ability to recognize and understand the differences.D.The practice of high quality.答案 B 4.What is the function of the quote from Lisa Mayer?A.To prove the seriousness of the fire.B.To show the author’s concerns about the fire.C.To explain why the fire broke out.D.To show different focuses on the fire.答案 A Activity 4　思考分享 提升思维1.How do reports on the same events contain different or even contradictory information?2.Have you read reports on the same events containing different information?Please give a brief introduction.First,journalists may have different priorities.Second,the reports may contradict each other in terms of factual details as events in the real world are usually complicated and constantly changing.What’s more,journalists may approach information they get from research or interviews differently.略 Activity 5　诵读佳句 学练写作Read the passage carefully and find the sentences describing how to be critical readers.To sum up,it is wise to read news reports written from various perspectives and at different stages,which brings us a more accurate understanding of a situation.We also need to be critical about the information we receive and remember not to blindly trust what we have read.Though journalists are committed to presenting the truth,it is better to use our own judgement than rely entirely on news reports.第三步深读课文 融会提能Activity 6　课文语篇填空A fire 1.　　　　　(break) out in the Henderson Tower on Sunday night.It is thought to have started from the 8th floor,2. 　　　　　(spread) quickly through the tower block.3.　　　　　 has been confirmed that four people are dead.The fire has left dozens of people injured,five of 4.　　　　　 are in a critical condition.The fire was started by a 5.　　　　　(drop) cigarette end on a carpet of the 8th floor and the accident is currently being investigated further. broke　 spreading　Itwhom　dropped　　News reports on 6.　　　　　 same events may contain different or even contradictory information.One reason is that,7.　　 　　　(journalist) may have different priorities,which would affect how they report an event.What’s more,even the news reports from the same perspective may differ 8.________　　　　　 each other,as events in the world are changing.So facing such 9._________　　　　　(fact) differences,we should not rush to the conclusion that one of the news reports gives false information.Checking different sources enables us 10.　　　　　(draw) a more informed conclusion. In a word,when we read news reports,we should be a critical news reader.thejournalists　from　factual　to drawActivity 7　长难句分析1.The fire,which is thought to have started from the 8th floor,spread quickly through the tower block on Sunday night,leaving people on the upper floors trapped. which引导定语从句,修饰先行词The fire 　　　现在分词短语作状语 [尝试翻译] 周日晚上的这场火灾被认为起于九楼,并迅速蔓延至整栋大楼,导致九楼以上的人被困。2.It is advisable to remember that news journalists may have different priorities, which would influence how they report an event. that引导宾语从句 which引导定语从句,指代前文整句 how引导宾语从句 [尝试翻译] 明智的做法是记住记者眼中的首要事项可能会有所不同,这会影响他们如何报道一则事件。3.　Even if news reports are written from basically the same perspective,they may contradict each other in terms of factual details, as events in the real world are usually complicated and constantly changing. 　Even if引导让步状语从句 as引导原因状语从句 [尝试翻译] 即使新闻报道的撰写角度基本相同,它们也可能在事实性的细节上相互矛盾,因为现实世界中的事件通常是复杂且不断变化的。Part 2　Language points基础落实•必备知识全过关必记写作词汇 1.　　　　　 adj.批评的,批判性的;关键的;危急的 2.　　　　　 vt.使落入险境;卡住,绊住  n.陷阱,罗网;圈套;困境,牢笼3.　　　　　 vt.发布;释放;松开;发泄  n.释放;发行;排放,泄漏4.　　　　　 n.许多;(一)打;十来个 critical　trap　release　dozen　　5.　　　　　 vi.& vt.尖叫;高声喊;发出大而尖的声音　n.尖叫,尖锐刺耳的声音 6.　　　　　 vt.& vi.(使)窒息;(使)哽咽,(尤指感情激动而)说不出话来 7.　　　　　 adj.错误的,不真实的;非天生的;假的,伪造的;不真诚的 8.　　　　　 n.金额,款项;总和,总数;全部 scream　chokefalse　sum识记阅读词汇 1.ambulance n. 　　　　　　　　　　 2.minor adj. 　　　　　　　　　 3.bath n. 　　　　　　　　　 4.bark vi. 　　　　　　　　　  vt. 　　　　　　　　　  n. 　　　 　　　　　　 5.cigarette n. 　　　　　　　　　 6.carpet n. 　　　　　　　　 　  救护车　轻微的,次要的　洗澡,洗浴;浴缸,浴盆　(狗)吠叫　厉声发令　(狗)吠声;短促响亮的人声;树皮　香烟　地毯;覆盖地面的一层厚东西　7.automatic adj.　　　　　　　　　  8.journalist n. 　　　　　　　　　 9.factual adj. 　　　　　　　　　 10.instance n. 　　　　　　　　　 11.minimum n. 　　　　　　　　　  adj. 　　　　　　　　　 12.maximum n. 　　　　　　　　　  adj. 　　　　　　　　　 13.discrimination n. 　　 　　　　　　　 14.journalism n. 　　　　　　　　　 自动的;无意识的,不假思索的　新闻记者,新闻工作者　事实的,真实的例子,事例　最小值,最少量　最低的,最小的　 最大量,最大限度　最高的,最多的　 辨别力,识别力;歧视,区别对待　 新闻业,新闻工作串记拓展词汇 1.extend vi.& vt.延伸(距离);扩大;延长;伸展→　　　　　 n.延伸;延长期 2.construction n.建筑,建造;建造物→　　　　　　　　 vt.建造,构造;创立→　　　　　　　　 n.构造器,建造者→　　 　　　 adj.建设性的,构造上的 3.investigate vt.& vi.侦查,调查;研究→　 　　　　 n.调查;调查报告 4.priority n.优先事项,首要事情;优先权,重点→　　　　　 adj.先前的,事先的 5.contradict vt.相矛盾,相反;反驳,驳斥→　 　　　　　 n.反驳,顶嘴→　　 　　　 adj.互相矛盾的,抵触的 extension　constructconstructorconstructive　investigation　prior　　contradictioncontradictory　6.differ vi.相异;意见相左→　　　　　 n.差异;不同→　　　　　 adj.不同的;分别的  7.conclusion n.结论,推论;结束,结果;签订,达成→　　　　　 vt.推断出;终止 8.accurate adj.正确无误的;精确的→　　　　　　　 adv.精确地,准确地→　　　　　　　 n.准确性;准确 9.committed adj.尽心尽力的→　　　　　 vt.犯罪,做错事;从事→　　　 　　 n.献身,投入;承诺,许诺;花费 10.curiosity n.好奇心,求知欲;奇物,珍品→　　　　　 adj.好奇的,求知欲强的→　　　　　 adv.好奇地 differencedifferent　conclude　accuratelyaccuracy　commitcommitment　curiouscuriously【掌握构词规律　快速记牢单词】后缀是指在一个词的尾部加上一个词缀构成新的词。后缀往往会改变一个词的词性。构成抽象名词的后缀有:(1)形容词+-ity:equality,possibility,ability(2)动词+-ment:argument,achievement,development,punishment,treatment(3)动词+-ion/-sion/-ation/-action/cation/-ition:education,invention,attention,permission,consideration,satisfaction1.　　　　　　　　　　处于控制之下 2.　　　　　　　　  爆发3.　　　　　　　　  很多,许多4.　　　　　　　　  依赖,依靠5.　　　　　　　　  发生6.　　　　　　　　  依据,按照7.　　　　　　　　  例如,比如8.　　　　　　　　  揭露,披露9.　　　　　　　　  总结,概括10.　　　　　　　　  致力于under control　break out　dozens of　rely oncome about　in terms of　for instance　bring sth to light　sum up　be committed to要点探究•能力素养全提升1.journalist n.新闻记者,新闻工作者【佳句背诵】I had a burning ambition to become a journalist.[职业规划]我有强烈的愿望要成为一名记者。2.for instance 例如,比如【佳句背诵】For instance,my neighbor is a master carpenter.[人物介绍]例如,我的邻居是个木工大师。1.dozens of很多,许多 dozen n.许多;(一)打;十来个by the dozen按打计算【佳句背诵】To do this I have searched through dozens of plays to find the ones that I think best show the power and purpose of the short play.[个人经历]为了做到这一点,我已经搜索了很多剧本,找出我认为最能体现短剧的力量和目的的那些。【即学即练】单句语法填空/单句写作①The storm destroyed 　　　　　(dozen) of homes and buildings. ②Eggs in the shopping center are sold 　　　　　the dozen. ③当狼迅速追上时,他把车开到了前面,现在离它只有十几码远了。He pulled in front of it as the wolf was catching up fast,just ________ _______ _______________away now. dozens　by　adozen yards2.priority n.优先事项,首要事情;优先权,重点 give priority to优先考虑prior adj.先前的;优先的;较重要的;在前面的prior to在……前,居先【佳句背诵】Nowadays the priority for travelling is shifted from shopping to food and scenery.[社会生活]现在旅游的重点从购物转移到了食物和风景。【即学即练】单句语法填空/句式升级①Just phone in your order three or more days prior 　　　　　departure. ②The government has undertaken to solve unemployment as a __________　　　　　(prior). ③A man seen hanging around the area before the shooting could have been involved.→A man seen hanging around the area 　　　　　　　　　　　　could have been involved.(用prior to短语改写) to　priority　prior to the shooting3.contradict vt.相矛盾,相反;反驳,驳斥 contradict oneself自相矛盾contradictory adj.相互矛盾的,对立的,不一致的be contradictory to与……相矛盾/对立contradiction n.矛盾,反驳in contradiction to/with...与……相矛盾/对立【佳句背诵】The report contradicts what we heard yesterday.这份报告与我们昨天听到的有矛盾。[观点看法]【即学即练】单句语法填空/单句写作①We are faced with two apparently 　　　 　　(contradict) statements. ②His public speeches are in direct 　　 　　　(contradict) to his personal lifestyle. ③The prisoner’s statement was contradictory 　　　　　the one he’d made earlier. ④不可否认,这样的排名可能会给消费者带来方便。然而,它们有时会自相矛盾,因为它们常常误导人,也不可靠。There is no denying that such ratings might bring convenience to consumers.However,they sometimes 　　　　　　 　 　　,for they are often misleading and unreliable. contradictory　contradiction　to　contradict themselves4.differ vi.相异;意见相左 differ from sb/sth (in...)(在……方面)与某人/某物不同different adj.不同的,有区别的be different from...与……不同/有区别difference n.不同,差异,分歧make a difference to...对……起作用/产生影响make no difference不起作用,没有影响【佳句背诵】Because a college community differs from the family,many students will struggle to find a sense of belonging.因为大学社区不同于家庭,许多学生很难找到归属感。【即学即练】单句语法填空/一句多译①Parisians are 　　　　　(differ) from you and me. ②As far as we know,there is a huge cultural 　　　　　　(differ) between China and the western countries. 他的朋友取笑他照顾他的妹妹,他的兴趣和我的大不相同。→③His friends teased him about babysitting his sister and his interests were far 　　　　　　　　　　　.(adj.) →④His friends teased him about babysitting his sister and his interests far 　　　　　　　　　　　.(vi.) different　difference　different from minediffered from mine5.bring sth to light揭露,披露 cast/throw light on阐明;点亮come to light为人所知;变得众所周知;暴露bring about导致;引起bring up教育,培养bring back归还;把……送回;使想起bring in赚得;挣bring out使显现;生产;出版【佳句背诵】These facts have only just been brought to light.[社会生活]这些事实刚刚才被披露出来。【即学即练】单句语法填空/句式升级①Hunters bring 　　　　　more than 300,000 nutria tails a year,so part of Mouton’s job these days is trying to promote fur. ②It is hoped that these discoveries can throw light 　　　　　the origins of the universe. ③This is Renia’s Diary,a journal that was hidden for years in a safe.Now it’s coming 　　　　　light with the help of Renia’s sister and niece. ④He threatened to expose the racism that existed within the police force.→He threatened to 　　　　　　　　　　　the racism that existed within the police force. inontobring to light6.sum vt.总结,概括　n.金额,款项;总和,总数;全部 sum up总结,概括to sum up总之a sum of 一笔……the sum of...……的总和,全部(尤指数量不大)in sum总之;总而言之【佳句背诵】 To sum up,there are three main ways of working out the problem.[观点看法]概括起来说,这一问题主要有三种解决办法。【即学即练】单句语法填空/单句写作①　　　　　　　 sum,theory should be combined with practice. ②He is saving 　　　　　sum of money to buy a house for his family. ③Let’s sum 　　　　　　our experience before going on. ④迄今为止,我全部的园艺经验就是徒劳地给花圃除草。To date,　　　　　　 　　　　　　 　　　　　my gardening experience had been futile efforts to rid the flower beds of grass. Inaup　the sum of7.committed adj.尽心尽力的 be committed to (doing) sth承诺/全身心地投入(做)某事commit vt.承诺;保证;犯(罪);花(钱或时间)　vi.全身心投入;忠于commit a mistake/a crime/suicide做错事/犯罪/自杀commit...to...把……投入……commit oneself to (doing) sth专心致志于;承诺/保证(做)某事commit to sb/sth忠于……commitment n.承诺,许诺;献身;投入;花费make a commitment作出承诺【佳句背诵】He is a good man who is committed to his family as well as to his work.[人物介绍]他是个好人,对家庭和工作都尽心尽力。【即学即练】单句语法填空/一句多译①This requires 　　　 　　(commit) to a particular occupation,branch of study or research. ②Children taken proper care of by their parents are less likely ___________　　　　　　　(commit) crimes. 钟南山致力于医学研究,被授予“共和国勋章”。→③Zhong Nanshan 　　　　　　　　　　doing medical research,and he was awarded the Medal of the Republic. →④　　　　　　　　　　 doing medical research,Zhong Nanshan was awarded the Medal of the Republic. commitment　to commit　was committed toCommitted toⅠ.一词多义1.releaseA.vt.发布 　B.vt.释放;松开 　C.vt.发泄 ①It took firefighters two hours to release the driver from the wreckage.　　 ②Police have released no further details about the accident.　　 ③She burst into tears,releasing all her pent-up emotions.　　 BAC2.false A.adj.错误的,不正确的　B.adj.人造的,假的　C.adj.不真诚的 ①She flashed him a false smile of congratulation.　　 ②She wore false hair to the dance.　　 ③Predictions of an early improvement in the housing market proved false.　　 CBAⅡ.教材熟词生义1.extend延长;延伸(距离)提供或给予某事物2.investigate 侦查,调查;研究作简短的检查1.It is/was thought to do...据认为……【教材原句】The fire,which is thought to have started from the 8th floor,spread quickly through the tower block on Sunday night,leaving people on the upper floors trapped.周日晚上的这场火灾被认为起于九楼,并迅速蔓延至整栋大楼,导致九楼以上的人被困。句中is thought to have started为“be thought+不定式”的结构,意为“被认为/据认为/人们认为……”。不定式根据需要有时态和语态的变化,即:Sb/Sth+be thought+to do sth某人/物被认为(要)做某事Sb/Sth+be thought+to be doing sth某人/物被认为正在做某事Sb/Sth+be thought+to have done sth某人/物被认为已经做了某事此结构相当于:It is thought that...或People think that...此结构中常用的动词有say,report,think,believe,suppose,consider,hope,prove等。【佳句背诵】The total number of all multigenerational households in Britain is thought to be about 1.8 million.[社会现状]人们认为,英国多代同堂家庭的总数约为180万户。【即学即练】单句语法填空/句式升级①Around age six they started to avoid activities said 　　　　　(be) for children who were “really,really smart”. ②It 　　　　　　　　　(report) that the film is well received outside China. ③The musician Dennis Brain is said 　　　　　　　　　(ask) a fellow train passenger to turn off his radio. ④People think that she is doing the experiment in the lab.→She 　　　　　　　　　　　　　　the experiment in the lab. to beis reportedto have askedis thought to be doing2.现在分词作结果状语【教材原句】The fire,which is thought to have started from the 8th floor,spread quickly through the tower block on Sunday night,leaving people on the upper floors trapped.周日晚上的这场火灾被认为起于九楼,并迅速蔓延至整栋大楼,导致九楼以上的人被困。现在分词作结果状语常表示“意料、情理之中的结果”,而不定式作结果状语常表示“出乎意料的结果”,不定式前常加only。【佳句背诵】When Wilson heated it,the container exploded,leaving Wilson blinded in both eyes.[个人经历]当威尔逊加热容器时,容器爆炸了,导致威尔逊双目失明。【即学即练】单句语法填空/单句写作①Most parents will have eagerly asked their children about their day,only 　　　　　(meet) with a “good”,quickly followed by “I’m hungry”. ②She threw the toy on the ground,　　　　　(break) it into pieces. ③我一直忙着准备期末考试,没有多少时间和家人交流,也没有时间和朋友们闲逛了。I have been busy making preparations for the final exam,_________ ________ ________ __________ ___________to communicate with my family or hang out with my friends. to meetbreaking　leaving menot much time3.be about to do sth when...将要做某事时突然……【教材原句】I was about to have a bath when I heard people screaming and dogs barking.我正要洗澡,就听到有人尖叫,还有狗在叫。be about to do sth when...句型中when是并列连词,表示“这时/那时(突然)”。类似的结构还有:be going to do sth when...正要做某事,这时……be doing sth when...正在做某事,这时……be on the point of doing sth when...正要做某事,这时……had (just) done sth when...刚做了某事,这时……【特别提醒】此结构不可与具体的时间状语连用。【佳句背诵】We were about to leave when an old man asked us which school we were in.[过去经历]我们正要离开,这时一位老人问我们是哪个学校的。【即学即练】单句语法填空/句式升级①He was on the point of starting out 　　　　　Harran cut in. ②Just last night,I was conducting a workshop 　　　　　someone knocked at the classroom door. ③Seated in the classroom,I was on the point of taking my books out when suddenly I became frozen.→Seated in the classroom,I 　　　　　　　　　　　　　　　　when suddenly I became frozen. when　when　was about to take my books out