高中英语 Unit 1 Living with technology 精品课件 译林版选修7.ppt

2022-5-28Unit 1 Living with technology2022-5-28基础落实基础落实.高频单词思忆高频单词思忆1.apply 1.apply vt. vt. & & vi. vi. n.n. adj.adj.应用的应用的 n.n.申请人申请人2.assume 2.assume vt.vt. n.n.3.transmission 3.transmission n. n. vtvt. .4.consumer 4.consumer n. n. vt.vt.5.equal 5.equal adj.adj. n.n. adv.adv. n.n.不平等不平等6.capable 6.capable adj.adj. n.n.7.weigh 7.weigh vt.vt. n.n. adj.adj.应用应用; ;申请申请applicationapplicationappliedappliedapplicantapplicant假设，设想假设，设想assumptionassumption传送，传输传送，传输transmittransmit消费者消费者consumeconsume平等的平等的;相等的相等的equalityequalityequallyequallyinequalityinequality有能力的；能干的有能力的；能干的capabilitycapability称重称重weightweightweightyweighty2022-5-28.重点词语再现重点词语再现1.1.在过去几十年里在过去几十年里2.2.上市上市, ,面市面市3.3.有史以来第一次有史以来第一次4.4.给人民生活带来极大的方便给人民生活带来极大的方便 5.5.误拿了你的伞误拿了你的伞6.6.未必未必, ,不一定不一定7.7.目前目前; ;暂时暂时8.8.熟悉某事熟悉某事 9.9.被暴露在被暴露在之下之下in the last few decadesin the last few decadescome onto the marketcome onto the marketfor the first time everfor the first time everbring great bring great convenience to peoples lifeconvenience to peoples lifetake your umbrella by mistaketake your umbrella by mistakenot necessarilynot necessarilyfor the time beingfor the time beingsb.be familiar with sth./sth.be sb.be familiar with sth./sth.be familiar to sb.familiar to sb.be exposed to.be exposed to.2022-5-2810.10.向那家公司申请一个工作向那家公司申请一个工作 11.11.及时赶上及时赶上 12.12.负责某事负责某事13.13.基于基于之上之上apply to the apply to the company for a jobcompany for a jobin time for./in time to do in time for./in time to do sth.sth.be responsible for sth./take thebe responsible for sth./take theresponsibility for sth.responsibility for sth.be based on.be based on.2022-5-28.典型句式运用典型句式运用1.1.然而然而, ,正如一位科学家所指出的正如一位科学家所指出的, ,所有动物的所有动物的DNADNA 特征都是一样的，特征都是一样的， However However , one scientist has, one scientist has ,DNA has the same qualities in all ,DNA has the same qualities in all animals,. animals,.2.2.但是由你来选择好的节目！但是由你来选择好的节目！ But its But its to choose good to choose good programmes programmes！asaspointedpointedoutoutup to youup to you2022-5-283.3.人们发现人们发现, ,使用手机的人头部一侧接触话机患脑使用手机的人头部一侧接触话机患脑 瘤的可能性是不使用手机者的两倍半。瘤的可能性是不使用手机者的两倍半。 It was found that people who used mobile It was found that people who used mobile phones were phones were likely to have a brain tumour on the side likely to have a brain tumour on the side of the head where they held their phones of the head where they held their phones people who did not use them. people who did not use them.two and a half times moretwo and a half times morethanthan2022-5-284.4.德国于德国于19871987年开始研发年开始研发MP3MP3技术。自技术。自19991999年初以年初以 来来,MP3,MP3越来越受欢迎越来越受欢迎, ,因此许多大公司凭借因此许多大公司凭借MP3MP3 播放器占领了便携式音乐播放器市场。播放器占领了便携式音乐播放器市场。 Development of MP3 technology started in Development of MP3 technology started in 1987 in Germany and since the beginning 1987 in Germany and since the beginning of 1999,the popularity of MP3 has of 1999,the popularity of MP3 has increased to increased to a degree that major a degree that major corporations are taking over the portable corporations are taking over the portable music player market with MP3 players. music player market with MP3 players.suchsuch2022-5-285.5.但是但是, ,直到直到19511951年年, ,花了花了2020多年时间多年时间, ,彩色电视节彩色电视节 目才得以在美国开播。目才得以在美国开播。 It It more than two decades,though, more than two decades,though, until 1951, colour broadcasts until 1951, colour broadcasts begin begin in the USA. in the USA.tooktooktotofor2022-5-28.综合语篇填空综合语篇填空1.Cable TV began in 1948 in the USA,but it 1.Cable TV began in 1948 in the USA,but it took 50 years took 50 years 66 per cent of 66 per cent of American households had it. American households had it.2.Some consider digital TV 2.Some consider digital TV be superior be superior to satellite TV because it allows the to satellite TV because it allows the same services to be delivered with same services to be delivered with clearer pictures than before. clearer pictures than before.3.It all began in 1877 3.It all began in 1877 Thomas Edison Thomas Edison made the first recording of a human voice. made the first recording of a human voice.beforebeforetotowhenwhen2022-5-284.This study was conducted with 200 mice,4.This study was conducted with 200 mice, half of half of were exposed to radiation were exposed to radiation the other half did not receive any the other half did not receive any radiation. radiation.5.Previous 5.Previous this,scientific experiments this,scientific experiments did not show a definite link between did not show a definite link between mobile phone use and cancer. mobile phone use and cancer.6.Why is there no definite scientific 6.Why is there no definite scientific evidence available now evidence available now the effects the effects of mobile phones of mobile phones peoples health? peoples health?whilewhilewhichwhichtotoaboutaboutonon2022-5-28导练互动导练互动重点单词重点单词1.demand 1.demand vt.vt.要求要求, ,需要需要; ;n.n.C CU U要求要求, , 需要需要挑战自我挑战自我 (1)(1)教师的工作需要极大的细心和耐心。教师的工作需要极大的细心和耐心。 The work of a teacherThe work of a teacher . . (2) (2)老师要求我们下课后交上家庭作业。老师要求我们下课后交上家庭作业。 The teacher demanded that weThe teacher demanded that we our homework after class.our homework after class. (3) (3)我们非常需要书本。我们非常需要书本。 We are We are the books. the books.demands great caredemands great care and patience and patiencehand inhand in(should)(should)in great demand ofin great demand of2022-5-28帮你归纳帮你归纳in great demand of.in great demand of.非常需要非常需要make demands on sb.make demands on sb.向某人要求向某人要求meet the demand of.meet the demand of.满足满足的要求的要求demanding demanding adj.adj.( (对人对人) )苛刻的苛刻的, ,要求高的要求高的Solving this problem is demanding work.Solving this problem is demanding work.解决这个问题是一件很费事的工作。解决这个问题是一件很费事的工作。2022-5-28温馨提示温馨提示(1)demand(1)demand后的从句要用后的从句要用(should)+do(should)+do的虚拟语气。的虚拟语气。(2)demand(2)demand后接动词不定式后接动词不定式, ,即即demand to do demand to do sth.(sth.(但不能接不定式的复合结构但不能接不定式的复合结构, ,如需类似表述如需类似表述, ,则用宾语从句则用宾语从句),),不接动名词。不接动名词。The captain came down and demanded to know The captain came down and demanded to know what was going on.what was going on.船长下来要求知道发生了什么事。船长下来要求知道发生了什么事。(3)demand(3)demand作名词时作名词时, ,后面接后面接forfor。但。但demanddemand用在介词用在介词短语中就应用短语中就应用ofof，如，如in great demand of.in great demand of.。There is a great demand for higher pay among There is a great demand for higher pay among workers.workers.工人们强烈要求增加工资。工人们强烈要求增加工资。2022-5-28即学活练即学活练(4)(4)对这种书的需求增加了。对这种书的需求增加了。(5)(5)他要求被告知有关这件事的情况他要求被告知有关这件事的情况.(.(用用2 2种方式种方式 翻译翻译) ) There is an increased demand for the book.There is an increased demand for the book.He demanded to be told about the matter.He demanded to be told about the matter.He demanded he should be told about theHe demanded he should be told about thematter.matter.2022-5-282.degree 2.degree n.n.等级等级; ;程度程度; ;学位学位挑战自我挑战自我 (1)(1)她对电影的兴趣到了什么程度了她对电影的兴趣到了什么程度了? ? is she interested in is she interested in films? films? (2) (2)他通过了考试他通过了考试, ,现在他有了硕士学位。现在他有了硕士学位。 He passed the examinations and now he He passed the examinations and now he of Master. of Master. (3) (3)我在某种程度上同意你的观点。我在某种程度上同意你的观点。 I agree with you I agree with you . .帮你归纳帮你归纳 to a certain degreeto a certain degree在某种程度上在某种程度上 take/do a degreetake/do a degree攻读学位攻读学位To what degreeTo what degreehas the degreehas the degreeto a certain degreeto a certain degree2022-5-283.delight 3.delight n.n.快乐快乐, ,高兴高兴; ;vt.vt.使欣喜使欣喜挑战自我挑战自我 (1)(1)令他很高兴的是令他很高兴的是, ,他的小说得到了公众的认他的小说得到了公众的认 可。可。 ,his novel was ,his novel was accepted by the public. accepted by the public. (2) (2)我高兴地读了你的信。我高兴地读了你的信。 I have read your letter I have read your letter . . (3) (3)这个消息使全国一片沸腾。这个消息使全国一片沸腾。 The news The news the whole nation. the whole nation.To his great delightTo his great delightwith delightwith delightdelighteddelighted2022-5-28帮你归纳帮你归纳with delightwith delight高兴地高兴地, ,乐意地乐意地to ones delightto ones delight令某人高兴的是令某人高兴的是be in high delightbe in high delight非常高兴非常高兴take delight intake delight in以以为乐为乐delighted adj.delighted adj.高兴的高兴的, ,快乐的快乐的be delighted atbe delighted at因因而高兴而高兴be delighted to do sth.be delighted to do sth.因做某事而高兴因做某事而高兴即学活练即学活练(4)Its (4)Its to work with her. to work with her. A.Delighted A.DelightedB.delightB.delight C.a delight C.a delightD.pleasureD.pleasureC2022-5-284.assume 4.assume vt.vt.假设假设, ,设想设想; ;以为以为挑战自我挑战自我 (1)(1)我认为他是个诚实的人。我认为他是个诚实的人。 I I him him an honest man. an honest man. (2) (2)我猜想你已听过了这个消息。我猜想你已听过了这个消息。 I I you have heard the news. you have heard the news. (3) (3)假设他的话是真的假设他的话是真的, ,我们该怎么办我们该怎么办? ? that his story is true,what that his story is true,what should we do? should we do?assumedassumedto beto beassume thatassume thatAssumingAssuming2022-5-28帮你归纳帮你归纳assume that.assume that.认为认为,假定假定assume sb.to be.assume sb.to be.认为某人是认为某人是assumptionassumption n. n.假设；认为假设；认为Their assumption that the war would end Their assumption that the war would end quickly turned out to be wrong.quickly turned out to be wrong.他们的关于战争会很快结束的假设是错误的他们的关于战争会很快结束的假设是错误的. .即学活练即学活练(4)I hope to go to college next year,always (4)I hope to go to college next year,always that I pass my exams. that I pass my exams. A.Assume A.AssumeB.to assumeB.to assume C.Assuming C.AssumingD.assumedD.assumedC2022-5-285.accompany 5.accompany vt.vt.陪伴陪伴, ,陪同陪同; ;伴随伴随挑战自我挑战自我 (1)(1)我必须请你陪我去警察局。我必须请你陪我去警察局。 I must ask you to I must ask you to the the police station. police station. (2)14 (2)14岁以下的儿童必须有成人陪同。岁以下的儿童必须有成人陪同。 Children under 14 mustChildren under 14 must by adults. by adults. (3) (3)他发烧并伴有头疼。他发烧并伴有头疼。 He had a fever He had a fever headache.headache.accompany me toaccompany me tobe accompaniedbe accompaniedaccompanied withaccompanied with2022-5-28帮你归纳帮你归纳accompany sb.to+sp.accompany sb.to+sp.陪某人去某地陪某人去某地be accompanied by/withbe accompanied by/with伴随伴随, ,伴有伴有keep panykeep pany陪伴某人陪伴某人Ill stay here and keep you company.Ill stay here and keep you company.我留下我留下来陪你。来陪你。in company with sb.in company with sb.与某人一起与某人一起companion companion n.n.同伴同伴2022-5-28即学活练即学活练(4)Tomorrow the mayor is to (4)Tomorrow the mayor is to a group a group of Canadian businessmen on a tour of the of Canadian businessmen on a tour of the city. city. A.coordinate A.coordinateB.accompanyB.accompany C.cooperate C.cooperateD.associateD.associateB2022-5-286.expose 6.expose vt.vt.暴露暴露; ;揭露揭露; ;使曝光使曝光; ;接触接触 挑战自我挑战自我 (1)(1)父母不应该让孩子接触暴力节目。父母不应该让孩子接触暴力节目。 Parents should not Parents should not the children the children violent programs. violent programs. (2) (2)伤口暴露在外愈合得更快。伤口暴露在外愈合得更快。 Wounds that Wounds that to the air heal to the air heal more quickly. more quickly. (3) (3)这个胶卷已经曝光了。这个胶卷已经曝光了。 The film The film . .exposeexposetotoare exposedare exposedhas been exposedhas been exposed2022-5-28帮你归纳帮你归纳expose.to.expose.to.暴露；接触暴露；接触be exposed to.be exposed to.被暴露在被暴露在exposure exposure n.n.面临，遭受；暴露；揭露；曝光面临，遭受；暴露；揭露；曝光即学活练即学活练(4)(4) to sunlight for too much time will to sunlight for too much time will do harm to ones skin. do harm to ones skin. A.Exposed A.Exposed B.Having exposed B.Having exposed C.Being exposed C.Being exposed D.After being exposed D.After being exposedC2022-5-287.electric 7.electric adjadj. .电的；带电的；电力的电的；带电的；电力的( (用于用于 两种情况：一是指可发电的东西两种情况：一是指可发电的东西; ;二是指靠二是指靠 电力操作或由电力产生的东西电力操作或由电力产生的东西) )挑战自我挑战自我 (1)(1)一个发电站一个发电站 (2)(2)一根电线一根电线 (3)(3)一盏电灯一盏电灯 (4)(4)一台电风扇一台电风扇an electric stationan electric stationan electric wirean electric wirean electric lightan electric lightan electric fanan electric fan2022-5-28易混辨异易混辨异electrical,electronic,electricityelectrical,electronic,electricity(1)electrical (1)electrical adj.adj.电的电的; ;电气科学的电气科学的( (指与电力有指与电力有关的物品或人员关的物品或人员) )electrical engineeringelectrical engineering电工学电工学an electrical engineeran electrical engineer一位电气工程师一位电气工程师(2)electronic (2)electronic adj.adj.电子的电子的an electronic computeran electronic computer电子计算机电子计算机electronic organelectronic organ电子琴电子琴electronic equipmentelectronic equipment电子设备电子设备(3)electricity (3)electricity n.n.U U电电; ;电学电学; ;电流电流; ;静电静电; ;电荷电荷2022-5-28即学活练即学活练(5)(5)电源已被切断好几天了。电源已被切断好几天了。several days.several days.The electricity has been cut off forThe electricity has been cut off for2022-5-288.apply 8.apply vt.vt.应用应用, ,使用使用; ;涂涂, ,抹抹; ;专心专心, ,集中精集中精 力力; ;vi.vi.申请申请, ,请求请求; ;适用于适用于挑战自我挑战自我 (1)(1)这项研究成果将应用于肺癌的治疗。这项研究成果将应用于肺癌的治疗。 The result of this research willThe result of this research will the treatment of lung the treatment of lung cancer. cancer. (2) (2)我将去那家公司申请那份工作。我将去那家公司申请那份工作。 I will I will the company the company the job. the job. (3) (3)这些规定不适用于孩子。这些规定不适用于孩子。 These rules dont These rules dont children. children.bebeapplied toapplied toapply toapply toforforapply toapply to2022-5-28帮你归纳帮你归纳apply.to.apply.to.把把应用于应用于apply toapply to适用于适用于apply to sb.for sth.apply to sb.for sth.向某人申请某物向某人申请某物apply oneself to.apply oneself to.致力于致力于applied applied adj.adj.应用的应用的, ,实用的实用的application application n.n.应用应用; ;适用适用; ;申请申请applicant applicant n.n.申请者申请者; ;应征者应征者即学活练即学活练(4)He has decided to (4)He has decided to the bank the bank loan. loan. A.apply;to A.apply;toB.apply to;forB.apply to;for C.apply for;to C.apply for;toD.apply;toD.apply;toB2022-5-289.measure 9.measure vt.vt.& &vi.vi.测量测量, ,度量度量; ;n.n.尺寸尺寸; ;措施措施挑战自我挑战自我 (1)(1)母亲给我量好尺寸母亲给我量好尺寸, ,好知道我穿多大号的衣好知道我穿多大号的衣 服。服。 Mother Mother to see what size of to see what size of dress I wear. dress I wear. (2) (2)裁缝依照我的尺寸为我做了一件上衣。裁缝依照我的尺寸为我做了一件上衣。 The tailor made a coat for meThe tailor made a coat for me . . (3) (3)应该采取有效措施提高工作效率。应该采取有效措施提高工作效率。 should be taken to should be taken to improve our work. improve our work.measured memeasured meto myto my measure measureEffective measuresEffective measures2022-5-28帮你归纳帮你归纳measure the distancemeasure the distance测量距离测量距离make.to ones measuremake.to ones measure按照某人的尺寸定按照某人的尺寸定做做take ones measuretake ones measure量某人的尺寸量某人的尺寸take measurestake measures采取措施采取措施即学活练即学活练(4)The coat,which is surely not made (4)The coat,which is surely not made your own measure,is much too loose for your own measure,is much too loose for you. you. A.To A.ToB.byB.byC.inC.inD.forD.forA2022-5-2810.record 10.record vtvt.&.&vivi. .记载记载, ,记录记录;(;(将声音将声音, ,景象等景象等) ) 录下录下; ;n.n.C CU U记录记录, ,记载记载; ;唱片唱片; ;纪录纪录挑战自我挑战自我 (1)(1)她的演讲录在录音带上了。她的演讲录在录音带上了。 Her speech Her speech on a tape. on a tape. (2) (2)他妻子将日常开销都记录下来。他妻子将日常开销都记录下来。 His wife His wife their daily their daily expenses. expenses. (3) (3)她保持着她保持着100100米的世界纪录。米的世界纪录。 She She for for the 100 meters. the 100 meters.was recordedwas recordedkeeps a record ofkeeps a record ofholds/keeps the world recordholds/keeps the world record2022-5-28帮你归纳帮你归纳break/beat the recordbreak/beat the record打破纪录打破纪录hold/keep the recordhold/keep the record保持纪录保持纪录set a new recordset a new record刷新纪录刷新纪录keep a record of sth.keep a record of sth.把把记录下来记录下来make a recordmake a record制作唱片制作唱片a music recorda music record音乐唱片音乐唱片on recordon record有记录的有记录的, ,记录在案的记录在案的recorder recorder n.n.录音机录音机recording recording n.n.录音录音( (制品制品) )2022-5-28即学活练即学活练(4)This is not a live match,but a (4)This is not a live match,but a one. one. A.Record A.RecordB.recordedB.recorded C.Recording C.RecordingD.recordsD.recordsB2022-5-28重点短语与句型重点短语与句型11.up to11.up to由由决定决定; ;忙于某事忙于某事, ,从事某事从事某事; ;直到直到; ; 多达多达挑战自我挑战自我 (1)(1)由经理做出决定。由经理做出决定。 Its Its make a make a decision. decision. (2) (2)他在做什么他在做什么? ? What What he he ? ? (3) (3)他能数到他能数