Unit5 教学 知识细解码 同步教材讲解 （新教材）人教版（2019）高中英语必修第二册.doc

1、1 1able adj.有才能的；具备能力的；能干的enable vt.使能够；使可能 disable vt.使(某人)残废；使无能 2origin n起源；起因；原因original adj.原来的；独创的；原作的 n原 件；原作 3energy n能源；能量；精力energetic adj.精力充沛的，充满活力的， 精神饱满的 4perform vi. & vt. 表演；履行；执行performer n表演者；演员 performance n表演；演技；表现 5prove vt.证明；展现proof n证据 6conduct n行为；举止；管理方法 vt.组织；安排；带领conductor

2、 n指 挥；售票员 1degree n学位；程度；度；度数 She has a degree in Biochemistry from London University.n.学位 I agree with you to a certain degree.n.程度 Water freezes at zero degrees Celsius.n.度，度数 2energy n能源；能量；精力 You are always full of energy.Can you tell me the secret？n.精力 But how would a staterun energy company wo

3、rk？n.能源 The big brains make it harder for the body to move around and consume more energy.n.能量 WordsAnd Phrases 知识要点 1 perform vi.& vt.表演；履行；执行 (教材 P52)Virtual choir members record themselves while they perform alone on video. 2 虚拟合唱团成员在独自表演时录制视频。 例 1Doctors have to perform an operation to save his

4、life. 医生得动手术才能挽救他的生命。 例 2The police perform a vital role in our society. 警察在我们的社会中起着极其重要的作用。 造句他梦想在舞台上表演。 He dreams of performing on stage. 知识拓展 (1)perform a(n).role in在中起作用 perform ones duty/promise尽职责/履行诺言 perform/carry out an operation/an experiment 做手术/实验 (2)performance n.表演，演技，表现 give/put on a

5、performance演出；表演 (3)performer n.表演者；演员 即学即练 单句语法填空/同义句改写 In spite of all the problems ， several of the players produced excellent performances(perform). Listening to music at home is one thing ； going to hear it being performed(perform)live is quite another. Aperformer (perform)uses movements and mu

6、sic to control snakes. The doctor decided to perform an operation on the patient at once. The doctor decided to carry out an operation on the patient at once. 小片段填空 The performers wonderful performances made the audience moved.演员们精 彩的表演让观众感动。 知识要点 2 prove vt.证明；展现 (教材 P52)It has proved to be a posit

7、ive influence on the lives of many people. 事实证明，它对许多人的生活产生了积极的影响。 3 例 1He tried to prove his theory to his friends. 他想方设法向朋友证实自己的理论。 例 2He proved himself to be a doctor. 他证明自己是个医生。 造句然而这条铁路很快就被证明是一个巨大的成功。 However，the railway quickly proved to be a great success. 知识拓展 prove.to sb.向某人证明 prove (oneself

8、)to be.证明(某人自己)是 provethat 从句证明 It is proved that.据证明 即学即练 单句语法填空/完成句子 She may prove to be(be)the most suitable person for the job. Just give me a chance and I will prove(prove)it to you. It has been proved(prove)that a balanced diet is good for health. You have proved your courage in the battle. 你已

9、在战役中证明了你的勇气。 One mad action is not enough to prove a man mad 做一件疯狂事并不足以证明一个人就是疯子。 知识要点 3 award vt.授予 n奖品 ( 教 材 P52)The virtual choir was the idea of awardwinning composer and conductor Eric Whitacre. 虚拟合唱团是获奖作曲家兼指挥家埃里克惠塔克的主意。 例 1The judge awarded him a large sum of money as damages. 法官判给他一大笔伤害赔偿金。 例

10、 2Medals were awarded to the best speakers on the debating team. 奖章被授予辩论队中的最佳演说者。 造句这个孩子获奖时朝他的老师笑了。 The child smiled at his teacher as he received the award. 4 知识拓展 (1)win/receive/get an award.(from) (从)赢得/得到/获得奖项 (2)award sb. sth. (for sth.) (因某事)颁发给某人某物 award sth. to sb.授予某人某物 即学即练 一句多译 男孩因为挽救了那位女

11、士的生命而得到了政府的奖励，他感到很自豪。 The boy was proud to receive an award from the government for his saving the womans life.(award n) The boy was proud to be awarded by the government for his saving the womans life.(award v) Awarded by the government for his saving the womans life，the boy felt very proud.(过去分词作原

12、因状语) 知识要点 4 fall in love with 爱上 (教材 P52)He fell in love with Mozarts classical music when he sang for the university choir. 当他为大学合唱团唱歌时，他爱上了莫扎特的古典音乐。 例 1The girls fell in love with Dublin on previous visits and they said that what they liked was the buzz about the place.姑娘们在前几次的游览中就爱上了都 柏林，她们说喜欢这个城

13、市的时尚氛围。 例 2He has fallen in love with Mary. 他已爱上了玛丽。 造句他还是个孩子时就爱上了音乐。 He fell in love with music when he was a child. 知识拓展 give/send ones love to sb.向某人致敬或问候 in love (with)在恋爱中；热爱着(事物，职业) 即学即练 5 一句多译 三年前男孩就爱上了这位女孩。 The boy fell in love with the girl three years ago.(fall in love) The boy has been in

14、 love with the girl for three years.(be in love) 知识要点 5 stage n(发展或进展的)时期；阶段；(多指剧场中的)舞台 (教材 P52)Whitacres next effort was the Virtual Youth Choir for UNICEF， which was first seen on stage on 23 July 2014 in the UK. 惠塔克的第二个壮举是打造联合国儿童基金会“虚拟青年合唱团”， 该团于 2014 年 7 月 23 日在英国首次登台演出。 例 1When she is on stage

15、performing or dancing，she shows great charisma. 当她在台上表演、跳舞时，她非常有魅力。 例 2The children are at different stages of development. 这些孩子处于不同的成长阶段。 造句他太紧张了，不敢上台。 He was too nervous to go on stage. 知识拓展 be/go on the stage当演员 go on stage上台 be on stage在舞台上 名师点津 stage 做先行词，后接 where 或 in which 引导的定语从句，并在从句中做状 语。

16、即学即练 单句语法填空/改为同义句 No sooner had Mo Yan stepped on the stage than the audience broke into thunderous applause. I regard the world as a stage where every one must play a part. Steve and I were at very different stages(stage)in our separate careers. They have reached the stage where they have to make a

17、 hard decision. They have reached the stage in which they have to make a hard decision. 6 Sentence Patterns 重点句式 1 while 用法 (教材 P52)Imagine having the opportunity to sing together with hundreds of other people while you are at home alone 想象一下，当你独自在家的时候，有机会和数百人一起唱歌。 句式分析 句中 while 引导的是一个时间状语从句。 例 1Whi

18、le she was listening to the radio，she fell asleep. 她听着收音机睡着了。 例 2While there is life，there is hope. 只要有生命就有希望。 造句那个男孩擅长数学而他妹妹擅长语文。 The boy is good at maths while his sister is good at Chinese. 知识拓展 (1)while 用作并列连词，表对比，意为“而”。 (2)while 用作从属连词，引导时间状语从句，意为“期间，当的时 候”。从句中的谓语动词通常是延续性动词。 (3)while 用作从属连词，引导让

19、步状语从句，意为“虽然，尽管”，相当于 though。 (4)while 用作从属连词，引导条件状语从句，意为“只要”，相当于 as long as。 (5)while 用作名词， 意为“一会儿； 一段时间”。此时主要用于短语中： after a while 过了一会儿；for a while 暂时，一会儿；all the while 一直，始终等。 即学即练 单句语法填空/写出 while 在句中的用法 The weather was fine while/when/as we were in Beijing. I was drawing while my brother was readi

20、ng. He likes reading a newspaper while he is waiting(wait)for the bus. Some people waste food while others dont have enough. 7 While I was watching TV，the bell rang.引导时间状语从句 While a great many people like the convenience of using WeChat to communicate with each other，too many junk messages on it may

21、 make them bored. 引导让步状语从句 He went out for a walk，while I stayed at home.连接并列分句表对比 重点句式 2 as 的用法 (教材 P52)As one virtual choir member said， “Music helps me to.forget my problems.” 正如一位虚拟合唱团成员所说， “音乐帮助我忘记我的问题。” 句式分析 句中 as 引导的是一个非限制性定语从句，表示“正如”。 例 1As is known to all，China is a country with the largest

22、 population in the world. 众所周知，中国是世界上人口最多的国家。 例 2The air quality in the city， as is shown in the report， has improved over the past two months. 正如报告所显示的，在过去的两个月里，这座城市的空气质量已有所改善。 造句正如所预料的那样，他在比赛中赢得了金牌。 As was expected，he won the gold medal in the competition. 知识拓展 as 引导从句常见的几种用法： (1)作连词，引导时间状语从句，意为“当

23、的时候”。 (2)作连词，引导原因状语从句。 (3)引导让步状语从句，常用于倒装结构。 (4)用作关系代词，引导非限制性定语从句。 (5)引导限制性定语从句。 这时， 其先行词的前面通常有 the same， such 修饰， 构成 the same.as，such.as 结构。 即学即练 完成句子 8 Quiet boy as he may be(尽管他可能是一个安静的男孩)，he talks a lot about his favourite singers after class. I wonder why you dont do it as told to(按照告诉你的)and its

24、 the third time you have done so. As I explained on the phone(正如我在电话中解释的)，your request will be considered at the next meeting. As time went on(随着时间的流逝)，Einsteins theory proved right. 1(教材 P52)Imagine having the opportunity to sing together with hundreds of other people while you are at home alone. 分

25、析本句是一个主从复合句，主句中 having the opportunity to sing.为动 名词短语作动词 Imagine 的宾语，while 引导的是一个时间状语从句。 译文想象一下，当你独自在家的时候，有机会和数百人一起唱歌。 2(教材 P52)These videos are uploaded onto the Internet，and then they are put together into one video that you can see onlinea virtual choir. 分析本句是 and 连接的并列复合句。 第二个分句是主从复合句， 含有 that

26、引导的定语从句，修饰 video。 译文这些视频被传到网上，然后被整合成一个你可以在网上看到的视频 这就是虚拟合唱团。 3(教材 P52)Whitacres next effort was the Virtual Youth Choir for UNICEF， which was first seen on stage on 23 July 2014 in the UK. 分析本句是一个主从复合句，which 引导的是一个非限制性定语从句， 修饰先行词 the Virtual Youth Choir。 译文惠塔克的第二个壮举是打造联合国儿童基金会“虚拟青年合唱 团”，该团于 2014 年 7

27、月 23 日在英国首次登台演出。 教材高考 1.Imagine having the opportunity to sing together with hundreds of other people while you are at home alone. (2019 天 津 卷 )Students then have an opportunity to improve their products. 2.The virtual choir was the idea of(2019 全 国 卷 )SummerCompany 9 awardwinningcomposerand conduct

28、or Eric Whitacre. provides students with handson business training and awards of up to $3，000 to start and run their own summer businesses. 3.HefellinlovewithMozarts classical music when he sang for the university choir. (2019江苏卷)A few months after he had arrived in China，Mr.Smith fell in love with

29、the people and culture there. 4.Virtualchoirmembersrecord themselves while they perform alone on video. (2019浙江卷)They held large concerts and performed at clubs. 5.Whitacresnexteffortwasthe Virtual Youth Choir for UNICEF ， which was first seen on stage on 23 July 2014 in the UK. (2019 天 津 卷 )Their c

30、hild is at the stage where she can say individual words but not full sentences. .单句语法填空 1The performance finally(final)started half an hour later. 2The Internet enables them to send(send)and receive emails. 3 Originally(original)， we had intended to go to France， but then we won the trip to Los Ange

31、les. 4This team writes plays for children，usually performing(perform)them in schools. 5Frost was awarded(award)the Pulitzer Prize for his poetry four times in his life. 6Please come up closer to the central stage where everyone can see you. 7As the saying goes，a man depends upon his parents at home

32、and upon his friends abroad. 8The way people take time to relax by listening to music proves(prove)to be effective. 9The theory you learn can help you understand and explain a large number of phenomena(phenomenon)in life. 10Youll have the opportunity to ask(ask)any question at last. 10 .短语填空 fall in

33、 love with； join in； add to； come up with； on stage； graduate from； together with；lead to；remind oneself of；for the first time 1His first appearance on stage was at the age of three. 2They came up with a good way to settle the problem at the meeting. 3What a beautiful place！I fell in love with it at

34、 the first sight. 4I am very busy at present，so I cant join in your game. 5He works well together with them. 6The soldiers were extremely tired and the heavy rain added to their difficulty. 7He made a few notes to remind himself of what he wanted to say. 8Kate graduated from medical school last year

35、. 9Eating too much sugar can lead to health problems. 10That was a very tough lesson，but for the first time they told the truth. .课文语法填空 Have you imagined 1.singing(sing)together with hundreds of other people while you are at home alone? In fact，you can do this in a virtual choir.Anyone can take par

36、t in a virtual choir from anywhere and all you need is 2.a video camera and an Internet connection.Avirtualchoirhelpsconnectordinarypeopletogetherand 3.enables(enable)them to add their voices to those of other individuals 4.to become(become)part of the global community.Eric Whitacre，5.born(bear)in t

37、he USA on 2 January 1970，came up with the idea of the virtual choir.He graduated 6.from university in 1995 and then received a 7.masters(master)degree in musical composition from the Juilliard School in New York in 1997.Over the next 10 years， Whitacres 8.original(origin)compositions began to become quite popular among choirs and singers.This led to the 9.creation(create)of the virtual choir.The virtual choir is a wonderful way for people around the world to sing with one voice 10.and thus make the world a better place.