高中英語 Unit 1 Living with technology 精品課件 譯林選修7

1、2021/8/11 星期三1Unit 1 Living with technology2021/8/11 星期三2基礎(chǔ)落實.高頻單詞思憶1.apply vt. & vi. n. adj.應(yīng)用的 n.申請人2.assume vt. n.3.transmission n. vt.4.consumer n. vt.5.equal adj. n. adv. n.不平等6.capable adj. n.7.weigh vt. n. adj.應(yīng)用;申請applicationappliedapplicant假設(shè)，設(shè)想assumption傳送，傳輸transmit消費(fèi)者consume平等的;相等的equali

2、tyequallyinequality有能力的；能干的capability稱重weightweighty2021/8/11 星期三3.重點(diǎn)詞語再現(xiàn)1.在過去幾十年里2.上市,面市3.有史以來第一次4.給人民生活帶來極大的方便 5.誤拿了你的傘6.未必,不一定7.目前;暫時8.熟悉某事 9.被暴露在之下in the last few decadescome onto the marketfor the first time everbring great convenience to peoples lifetake your umbrella by mistakenot necessarily

3、for the time beingsb.be familiar with sth./sth.be familiar to sb.be exposed to.2021/8/11 星期三410.向那家公司申請一個工作 11.及時趕上 12.負(fù)責(zé)某事13.基于之上apply to the company for a jobin time for./in time to do sth.be responsible for sth./take theresponsibility for sth.be based on.2021/8/11 星期三5.典型句式運(yùn)用1.然而,正如一位科學(xué)家所指出的,所有動物

4、的DNA 特征都是一樣的， However , one scientist has ,DNA has the same qualities in all animals,.2.但是由你來選擇好的節(jié)目！ But its to choose good programmes！aspointedoutup to you2021/8/11 星期三63.人們發(fā)現(xiàn),使用手機(jī)的人頭部一側(cè)接觸話機(jī)患腦 瘤的可能性是不使用手機(jī)者的兩倍半。 It was found that people who used mobile phones were likely to have a brain tumour on th

5、e side of the head where they held their phones people who did not use them.two and a half times morethan2021/8/11 星期三74.德國于1987年開始研發(fā)MP3技術(shù)。自1999年初以 來,MP3越來越受歡迎,因此許多大公司憑借MP3 播放器占領(lǐng)了便攜式音樂播放器市場。 Development of MP3 technology started in 1987 in Germany and since the beginning of 1999,the popularity of MP

6、3 has increased to a degree that major corporations are taking over the portable music player market with MP3 players.such2021/8/11 星期三85.但是,直到1951年,花了20多年時間,彩色電視節(jié) 目才得以在美國開播。 It more than two decades,though, until 1951, colour broadcasts begin in the USA.tooktofor2021/8/11 星期三9.綜合語篇填空1.Cable TV bega

7、n in 1948 in the USA,but it took 50 years 66 per cent of American households had it.2.Some consider digital TV be superior to satellite TV because it allows the same services to be delivered with clearer pictures than before.3.It all began in 1877 Thomas Edison made the first recording of a human vo

8、ice.beforetowhen2021/8/11 星期三104.This study was conducted with 200 mice, half of were exposed to radiation the other half did not receive any radiation.5.Previous this,scientific experiments did not show a definite link between mobile phone use and cancer.6.Why is there no definite scientific eviden

9、ce available now the effects of mobile phones peoples health?whilewhichtoabouton2021/8/11 星期三11導(dǎo)練互動重點(diǎn)單詞1.demand vt.要求,需要;n.CU要求, 需要挑戰(zhàn)自我 (1)教師的工作需要極大的細(xì)心和耐心。 The work of a teacher . (2)老師要求我們下課后交上家庭作業(yè)。 The teacher demanded that we our homework after class. (3)我們非常需要書本。 We are the books.demands great c

10、are and patiencehand in(should)in great demand of2021/8/11 星期三12幫你歸納in great demand of.非常需要make demands on sb.向某人要求meet the demand of.滿足的要求demanding adj.(對人)苛刻的,要求高的Solving this problem is demanding work.解決這個問題是一件很費(fèi)事的工作。2021/8/11 星期三13溫馨提示(1)demand后的從句要用(should)+do的虛擬語氣。(2)demand后接動詞不定式,即demand to d

11、o sth.(但不能接不定式的復(fù)合結(jié)構(gòu),如需類似表述,則用賓語從句),不接動名詞。The captain came down and demanded to know what was going on.船長下來要求知道發(fā)生了什么事。(3)demand作名詞時,后面接for。但demand用在介詞短語中就應(yīng)用of，如in great demand of.。There is a great demand for higher pay among workers.工人們強(qiáng)烈要求增加工資。2021/8/11 星期三14即學(xué)活練(4)對這種書的需求增加了。(5)他要求被告知有關(guān)這件事的情況.(用2種方

12、式 翻譯) There is an increased demand for the book.He demanded to be told about the matter.He demanded he should be told about thematter.2021/8/11 星期三152.degree n.等級;程度;學(xué)位挑戰(zhàn)自我 (1)她對電影的興趣到了什么程度了? is she interested in films? (2)他通過了考試,現(xiàn)在他有了碩士學(xué)位。 He passed the examinations and now he of Master. (3)我在某種程度上

13、同意你的觀點(diǎn)。 I agree with you .幫你歸納 to a certain degree在某種程度上 take/do a degree攻讀學(xué)位To what degreehas the degreeto a certain degree2021/8/11 星期三163.delight n.快樂,高興;vt.使欣喜挑戰(zhàn)自我 (1)令他很高興的是,他的小說得到了公眾的認(rèn) 可。 ,his novel was accepted by the public. (2)我高興地讀了你的信。 I have read your letter . (3)這個消息使全國一片沸騰。 The news th

14、e whole nation.To his great delightwith delightdelighted2021/8/11 星期三17幫你歸納with delight高興地,樂意地to ones delight令某人高興的是be in high delight非常高興take delight in以為樂delighted adj.高興的,快樂的be delighted at因而高興be delighted to do sth.因做某事而高興即學(xué)活練(4)Its to work with her. A.DelightedB.delight C.a delightD.pleasureC20

15、21/8/11 星期三184.assume vt.假設(shè),設(shè)想;以為挑戰(zhàn)自我 (1)我認(rèn)為他是個誠實的人。 I him an honest man. (2)我猜想你已聽過了這個消息。 I you have heard the news. (3)假設(shè)他的話是真的,我們該怎么辦? that his story is true,what should we do?assumedto beassume thatAssuming2021/8/11 星期三19幫你歸納assume that.認(rèn)為,假定assume sb.to be.認(rèn)為某人是assumption n.假設(shè)；認(rèn)為Their assumptio

16、n that the war would end quickly turned out to be wrong.他們的關(guān)于戰(zhàn)爭會很快結(jié)束的假設(shè)是錯誤的.即學(xué)活練(4)I hope to go to college next year,always that I pass my exams. A.AssumeB.to assume C.AssumingD.assumedC2021/8/11 星期三205.accompany vt.陪伴,陪同;伴隨挑戰(zhàn)自我 (1)我必須請你陪我去警察局。 I must ask you to the police station. (2)14歲以下的兒童必須有成人陪

17、同。 Children under 14 must by adults. (3)他發(fā)燒并伴有頭疼。 He had a fever headache.accompany me tobe accompaniedaccompanied with2021/8/11 星期三21幫你歸納accompany sb.to+sp.陪某人去某地be accompanied by/with伴隨,伴有keep pany陪伴某人Ill stay here and keep you company.我留下來陪你。in company with sb.與某人一起companion n.同伴2021/8/11 星期三22即學(xué)

18、活練(4)Tomorrow the mayor is to a group of Canadian businessmen on a tour of the city. A.coordinateB.accompany C.cooperateD.associateB2021/8/11 星期三236.expose vt.暴露;揭露;使曝光;接觸 挑戰(zhàn)自我 (1)父母不應(yīng)該讓孩子接觸暴力節(jié)目。 Parents should not the children violent programs. (2)傷口暴露在外愈合得更快。 Wounds that to the air heal more quick

19、ly. (3)這個膠卷已經(jīng)曝光了。 The film .exposetoare exposedhas been exposed2021/8/11 星期三24幫你歸納expose.to.暴露；接觸be exposed to.被暴露在exposure n.面臨，遭受；暴露；揭露；曝光即學(xué)活練(4) to sunlight for too much time will do harm to ones skin. A.Exposed B.Having exposed C.Being exposed D.After being exposedC2021/8/11 星期三257.electric adj.

20、電的；帶電的；電力的(用于 兩種情況：一是指可發(fā)電的東西;二是指靠 電力操作或由電力產(chǎn)生的東西)挑戰(zhàn)自我 (1)一個發(fā)電站 (2)一根電線 (3)一盞電燈 (4)一臺電風(fēng)扇an electric stationan electric wirean electric lightan electric fan2021/8/11 星期三26易混辨異electrical,electronic,electricity(1)electrical adj.電的;電氣科學(xué)的(指與電力有關(guān)的物品或人員)electrical engineering電工學(xué)an electrical engineer一位電氣工程師(

21、2)electronic adj.電子的an electronic computer電子計算機(jī)electronic organ電子琴electronic equipment電子設(shè)備(3)electricity n.U電;電學(xué);電流;靜電;電荷2021/8/11 星期三27即學(xué)活練(5)電源已被切斷好幾天了。several days.The electricity has been cut off for2021/8/11 星期三288.apply vt.應(yīng)用,使用;涂,抹;專心,集中精 力;vi.申請,請求;適用于挑戰(zhàn)自我 (1)這項研究成果將應(yīng)用于肺癌的治療。 The result of t

22、his research will the treatment of lung cancer. (2)我將去那家公司申請那份工作。 I will the company the job. (3)這些規(guī)定不適用于孩子。 These rules dont children.beapplied toapply toforapply to2021/8/11 星期三29幫你歸納apply.to.把應(yīng)用于apply to適用于apply to sb.for sth.向某人申請某物apply oneself to.致力于applied adj.應(yīng)用的,實用的application n.應(yīng)用;適用;申請app

23、licant n.申請者;應(yīng)征者即學(xué)活練(4)He has decided to the bank loan. A.apply;toB.apply to;for C.apply for;toD.apply;toB2021/8/11 星期三309.measure vt.&vi.測量,度量;n.尺寸;措施挑戰(zhàn)自我 (1)母親給我量好尺寸,好知道我穿多大號的衣 服。 Mother to see what size of dress I wear. (2)裁縫依照我的尺寸為我做了一件上衣。 The tailor made a coat for me . (3)應(yīng)該采取有效措施提高工作效率。 shoul

24、d be taken to improve our work.measured meto my measureEffective measures2021/8/11 星期三31幫你歸納measure the distance測量距離make.to ones measure按照某人的尺寸定做take ones measure量某人的尺寸take measures采取措施即學(xué)活練(4)The coat,which is surely not made your own measure,is much too loose for you. A.ToB.byC.inD.forA2021/8/11 星期

25、三3210.record vt.&vi.記載,記錄;(將聲音,景象等) 錄下;n.CU記錄,記載;唱片;紀(jì)錄挑戰(zhàn)自我 (1)她的演講錄在錄音帶上了。 Her speech on a tape. (2)他妻子將日常開銷都記錄下來。 His wife their daily expenses. (3)她保持著100米的世界紀(jì)錄。 She for the 100 meters.was recordedkeeps a record ofholds/keeps the world record2021/8/11 星期三33幫你歸納break/beat the record打破紀(jì)錄hold/keep th

26、e record保持紀(jì)錄set a new record刷新紀(jì)錄keep a record of sth.把記錄下來make a record制作唱片a music record音樂唱片on record有記錄的,記錄在案的recorder n.錄音機(jī)recording n.錄音(制品)2021/8/11 星期三34即學(xué)活練(4)This is not a live match,but a one. A.RecordB.recorded C.RecordingD.recordsB2021/8/11 星期三35重點(diǎn)短語與句型11.up to由決定;忙于某事,從事某事;直到; 多達(dá)挑戰(zhàn)自我 (1)

27、由經(jīng)理做出決定。 Its make a decision. (2)他在做什么? What he ? (3)他能數(shù)到30。 He can count 30.up to the manager toup toisup to 2021/8/11 星期三36幫你歸納be up to打算做/在做(不好的事)be up to sb.to do sth.應(yīng)由某人做某事up to now直到現(xiàn)在up to date現(xiàn)代的;時新的2021/8/11 星期三37即學(xué)活練(4)Whose advice do you think I should take? . A.Thats all right B.Thats y

28、our decision C.Its up to you D.In your opinionC2021/8/11 星期三3812.in that case既然那樣的話,如果那樣的話 (=if that happens)挑戰(zhàn)自我 (1)明天可能要下雨,要是那樣的話我們就呆在 家里。 We may have a rainy day tomorrow. ,well stay at home.In that case2021/8/11 星期三39幫你歸納in case以防萬一(既可單獨(dú)使用,位于句尾,又可用作連詞,后接從句)in this case如果這樣的話in any case無論如何,總之in

29、no case決不in case of如果/假如發(fā)生(后接名詞、代詞或動名詞)as is often the case情況通常是這樣2021/8/11 星期三40即學(xué)活練用case短語的適當(dāng)形式填空(2) shall I forget the favor he has done for me.(3)Theres no coffee left. Ill have tea.(4)I dont think Ill need any money but Ill bring some just . In no case In this casein case2021/8/11 星期三41品味構(gòu)詞1.利用

30、詞的搭配,品句填詞 You should read this book on how to avoid ill while travelling.I think that it will do you good.(get) 串聯(lián)擴(kuò)展 可用動名詞作賓語的動詞getting口訣內(nèi)容只用動名詞作賓語的動詞注意(有)建議pay attention to,suggest,advise堅持(要)獻(xiàn)身insist on,persist in,want,need,require,devote oneself to反對(去)冒險mind,object to,deny,risk2021/8/11 星期三42考慮(

31、要)享受consider,enjoy,appreciate忍受(不)習(xí)慣bear,stand,get (be) used to禁止(再)推延forbid,ban,prohibit,prevent,delay,postpone,put off想像(會)后悔imagine,regret,forgive,excuse放棄(不)實踐give up,escape,avoid,practice承認(rèn)做(不)完admit,permit,acknowledge,finish,complete記住(別)中斷remember,forget,stop,quit,continue,keep,keep on,carry

32、on喜歡(別)錯過enjoy,like,dislike,miss期待(有)貢獻(xiàn)look forward to,contribute.to2021/8/11 星期三432.利用合成法,品句選詞 I live in a small far from the city. If you want to come here you can go the road and then you can find a market resembling a . A.downB.townC.downtown BAC2021/8/11 星期三44串聯(lián)擴(kuò)展詞詞合成詞downprep., 向下,沿adv.,朝下town

33、城鎮(zhèn)downtown在市中心,商業(yè)區(qū)stairs樓梯 在樓下,往樓下market市場 低檔的fall落,跌 衰落,垮臺hill山 向下,向山下;下坡/山的cast投,掉downcast ; grade年級,等級downgradedownstairsdownmarketdownfalldownhill目光向下的使降級,使降職悲哀的2021/8/11 星期三453.利用派生法,品句填詞 Mr.Chen is my for a loan from the branch of the China Bank.Mr.Chen to the bank that I will pay back all the

34、 debts.(guarantee) guarantorguarantees2021/8/11 星期三46串聯(lián)擴(kuò)展動詞名詞guard保衛(wèi),看守抽象名詞(U)具體名詞(C)guard看守,保護(hù)監(jiān)護(hù)人的職責(zé)guard警衛(wèi) 保護(hù)者,保衛(wèi)者guarantee擔(dān)保,保證guarantee保證guarantee ; 保證人, 擔(dān)保人guardianshipguardian保證金保證書guarantor2021/8/11 星期三47考題回扣【例1】I was out of town at the time,so I dont know exactly how it .(山東高考) A.was happeni

35、ng B.happened C.happensD.has happened 解析 “事情的發(fā)生”是和“was out of town” 同時發(fā)生的，故用一般過去時。 課文原文 Many different people contributed to the development of TV.(P2)B2021/8/11 星期三48【例2】Why dont we choose that road to save time? The bridge to it . (四川高考) A.has repairedB.is repaired C.is being repairedD.will be rep

36、aired 解析 根據(jù)上下文來看，不選那條路的原因是 通向那條路的橋梁正在被修，故用現(xiàn)在進(jìn)行時 態(tài)的被動語態(tài)。 課文原文 By 2004,digital TV signals were being received by.(P2)C2021/8/11 星期三49【例3】The Great Wall is tourist attraction that millions of people pour in every year. (上海高考) A.so a well-known B.a so well-known C.such well-known a D.such a well-known 解

37、析 在“so/such.that”結(jié)構(gòu)中，so可以 用“so+adj.+a+單數(shù)名詞”結(jié)構(gòu)，而such則用 “such+a+adj.+單數(shù)名詞”結(jié)構(gòu)。 D2021/8/11 星期三50 課文原文 .,the popularity of MP3 has increased to such a degree that major corporations are taking over the portable music player market with MP3 players.(P3) 2021/8/11 星期三51【例4】Im sorry youve been waiting so lo

38、ng,but itll still be some time Brian get back. (北京高考) A.beforeB.since C.tillD.after 解析 本題句意為:對不起讓你久等了,但是還 得再過一段時間Brian才回來。故空格處須用 before表示“在之前,直到才”。 課文原文 .,but it took 50 years before 66 per cent of American households had it.(P2)A2021/8/11 星期三52【例5】The fact that she never apologized a lot about what

39、 kind of person she is. (山東高考) A.saysB.talks C.appearsD.declares 解析 say a lot about為固定表達(dá)，意為“清 楚地表明”。句意為：她從不道歉這個事實就 清楚地表明了她是一個什么樣的人。 課文原文 The work that Harris and his colleagues did is very important because it says conclusively that.(P14)A2021/8/11 星期三53寫作技能怎樣寫好文章的開頭 文章開頭非常重要，因為好開頭可以吸引讀者、抓住讀者的注意力，提高

40、文章的質(zhì)量。文章常見的開頭形式大致有以下幾種： 1.開門見山，揭示主題，即一開頭，就交待清楚文章的主題是什么,使讀者了解要談?wù)撌裁?一下子就引起讀者的興趣。這種情況最為常見。 2.以交待人物、事情、時間或環(huán)境開頭，即先把人物、事件和環(huán)境等交待清楚。 3.回憶性的開頭，即用回憶的方法來開頭。2021/8/11 星期三54 3.回憶性的開頭，即用回憶的方法來開頭。 4.概括性的開頭，即對要在文章中敘述的人或事件先作一個概括性的介紹。 5.介紹環(huán)境式的開頭，即開頭利用自然景物或環(huán)境引出要介紹的事物。 6.交待寫作目的的開頭，即在文章的一開頭就交待寫作目的，通過文章要表揚(yáng)誰，批評誰，或說明一個什么問題

41、等。 2021/8/11 星期三55即時練習(xí)指出下列各文章開頭屬于哪種類型1.Tibet,known as“the Roof of the World”, belongs to the Peoples Republic of China and it is located in the southwest of China.2.The day before yesterday my class went on a bus trip to Mount Yang.3.I remember my first trip to Mount Yang as if it were yesterday.概括性

42、的開頭以交代人物、事物、時間或環(huán)境開頭回憶性的開頭2021/8/11 星期三564.In this article I shall draw your attention to the subject of pollution control.5.It was a rainy and windy morning.The sky was gloomy,the temperature was low,and the street was nearly empty.交待寫作目的的開頭介紹環(huán)境式的開頭 2021/8/11 星期三57自主檢測.品句填詞1.The professor came into

43、the lecture hall, (陪伴) by some assistants.2.His newly bought mobile phone is equipped with two (電池),which may save a lot of time.3.Gas is one of the modern (便 利) the newly built apartment building provides.accompaniedbatteriesconveniences2021/8/11 星期三584.His busy work didnt prevent him from going to

44、 see his colleagues before the Spring Festival (親自).5.As middle school students,you should make your plans for studies with (謹(jǐn) 慎),otherwise a lot of time would be wasted.6.I didnt know the fact that the recorder player used to be by hand until I learned the history of TV and audio devices.personally

45、caution wound 2021/8/11 星期三597.To the of his parents,he has made a full recovery.8.The new technology was to farming.9.When will the football game be live on TV?10.This computer is to the one you bought last year,and they are almost the same.delightappliedbroadcastsimilar2021/8/11 星期三60.短語識境in that

46、case；in time for；satisfied with；on the market；on sale；stand for；capable of；up to date；up to；agree with This digital camera went last week.This model is the newest and most .The camera is tiny but the picture quality is very good.It istaking moving pictures as well.Can you see that sign?It “best qual

47、ity”.I think if you buy from this brand,you will be very it.I dont think on saleupto datecapable ofstands forsatisfied with2021/8/11 星期三61you will have any difficulty using it even if you are not familiar with digital cameras.Other companies will be putting several new models as well.That means the

48、price is likely to go down because of the competition. ,do you want to wait?Or do you want to have it by next week, your sisters wedding？Well，its you to decide whether its in your budget or not.Do you me?on the marketIn that casein time forup toagree with2021/8/11 星期三62.單項填空1. most common thing to d

49、o on earth can be big threat if not handled properly,according to Chen Shanguan, designer of the spaceship. A.The;aB.A;the C.The;theD.The;/ 解析 前者為形容詞最高級，故用the；后者表 示“一個巨大的威脅”，表泛指，且threat前 有形容詞big修飾，故用a。A2021/8/11 星期三632.The lecture given by the professor from Nanjing University covered the of audio d

50、evices,beginning with Thomas Edisons first recording. A.changeB.revolution C.reformD.evolution 解析 詞義辨析題。change改變；revolution 革命；reform改革；evolution演變,逐步發(fā)展。 此句指“音頻設(shè)備的發(fā)展(過程)”。D2021/8/11 星期三643.He is considered to be in English to me,as he had three years experience of learning English in Canada. A.super

51、iorB.better C.interestedD.exposed 解析 be superior to為固定搭配，表示“優(yōu) 于，勝過”。 A2021/8/11 星期三654.As the newly bought MP3 doesnt work well, the customer an explanation and that his money be returned to him in no time. A.requiredB.demanded C.declaredD.announced 解析 在四個選項中,只有require和demand后 接虛擬語氣。但后接名詞時，require意為

52、“需 要”，demand意為“要求得到(給予)”。故選B。B2021/8/11 星期三665.Excuse me,but can you help me to repair my transistor radio? Why not your knowledge of physics the practice? A.use;toB.put;in C.apply;toD.apply;or 解析 此句表示：把物理知識應(yīng)用到實踐中。 apply.to.把應(yīng)用/運(yùn)用到。C2021/8/11 星期三676.I would welcome the opportunity for a personal int

53、erview with you at your . A.serviceB.pleasure C.comfortD.convenience 解析 at ones convenience為固定短語，意 為“在某人方便的時候”。D2021/8/11 星期三687.I feel I cant so much pressure now with too much homework to do and so many things to deal with. A.take inB.take away C.take onD.take over 解析 take on在此表示“承擔(dān)，承接”。C2021/8/11

54、 星期三698.Not that Im to go to see the film with you,but that I have to do my homework now. A.incapableB.unwilling C.unfitD.inconvenient 解析 be unwilling to do sth.不愿意做某事。 句意：不是我不愿意和你一起看電影，而是我 現(xiàn)在不得不做作業(yè)。B2021/8/11 星期三709.Why do we still sunbathe when we know to sunlight for too much time will do harm to our skin? A.exposedB.having exposed C.being exposedD.to be exposing 解析 此題為動名詞短語作主語。be exposed to.被暴露在。C2021/8/11 星期三7110.The visitors spoke of thei