新概念第三册第18课(课堂PPT)

1、1,Lesson 18 Electric currents in modern art 现代艺术的电流,2,current n. （水，气，电）流 water current/ electric current/ air current A stream of traffic/tourists A gust of wind A torrent of water current adj. 目前的，现在的 currentaffairs时事 current fashion currencyn. 流通（货币） hard currency currentlyadv.普遍地，通常地，现在，当前,3,scu

2、lpture n. 雕塑 一件雕塑品 a piece of sculpture 阳刻 carve vt. ice carving 阴刻engrave vt. be engraved in your memory/mind/heart model oneself on/after 把自己塑造成 mould/mold sth into mld 铸造（用模子制作） Her dress was molded to her body.,4,mistaken adj. 错误的 adj. incorrect/wrong/misunderstood make a mistake/by mistake 弄错 H

3、e took my umbrella by mistake. mistake sb for sb 把.误认为 Yesterday I mistook him for my classmate.,5,art gallery n. 美术馆 （art museum） Embassy Library Restaurant Tea house oddly adv. 古怪的 strange adj. 奇怪的;陌生的 That is strange！ odd adj. 古怪的；奇数的 odd number -even number queer adj. 奇特的（贬义的）; homosexual queer

4、bird Look, he is wearing a queer hat. weird adj. 怪异的 weird hairdo eccentric adj. ksntrk 古怪的，反常的 an eccentric old man,6,attach v. 连, 系 attach importance/significance to sth 对非常重视 In China, we attach too much importance to academic education. Pleaseseeattachmentfor details. (n. 附件) affiliated adj. 附属的

5、，有关联的 a high school affiliated to a university,7,sphere n. 球体 hemisphere n. 半球 the Northern Hemisphere the Eastern Hemisphere globe n. 地球；地球仪；球体 The Globe Fortune Forum,8,magnetize v. 使磁化；（比喻）吸引 The iron was magnetized. His speech magnetized the listeners. magnetic adj. 地磁的；有磁性的 magnetic force/ fiel

6、d/ pole/ tape magnet n. mgnt 磁铁 magnate mgnet n. 巨头；大资本家 a tobacco magnate tycoon n. 企业界大亨，巨头；巨富,9,fl- 移动的光 flicker v. 闪烁 shine unsteadily flash v. 闪光 shine for a moment flash on and off 忽明忽暗 flame v. 焚烧；泛红；n. 火焰 Her face flamed red with embarrassment. old flame 旧情人 gl- 不移动的光 glare vt. 瞪视；发眩光 The tr

7、opic sun glared down on us all day. glitter vi. (在阳光照耀下)闪光；闪烁 All that glitters is not goldis a well-known saying, meaning that not everything that looks precious or true turns out to be so. This can apply to people, places, or things that promise to be more than they really are. But gold will glitt

8、er forever.,10,emit v. 放射 give off emit sound发出声响 emit smell散发出 emit light 发出光 emit heat放热 emit smoke排放出 emit sparks迸发出火花 The sun emits light. The chimney emitted smoke. Letthe porridgesimmer sm untilitbegins toemitdelicioussmell. launch a man-made satellite project a missile msl,11,1.Since they emi

9、t light directly, OLED displays do not need a backlight. 由于也是自身发光，OLED显示器可以不用背光灯。 2.Industries that emit carbon dioxide daksad would have to buy permits to do so. 排放二氧化碳的产业必须要购买排放量之类的。 3.Earthquakes emit three types of waves which have their own characteristics. 地震发出两种波，它们有各自的特征。,12,prehistoric adj.

10、 史前的，老掉牙的，过时的 prehistoric animals The strict fathers ideas about educating girls is prehistoric. pre-before preschool children pre-marriage prewar post- after postwar postpone postgraduate postmodern fore-front forename = given name forecast foreword foretell foreleg -hind leg ex-former ex-girl frie

11、nd ex-wife ex-president,13,Modern sculpture rarely surprises us any more. The idea that modern art can only be seen in museums（同位语） is mistaken. Even people who take no interest in art cannot have failed to notice examples of modern sculpture on display in public places. Strange forms stand in garde

12、ns, and outside buildings and shops. We have got quite used to them. Some so-called modern pieces have been on display for nearly eighty years. 1.rarely （频率副词）很少，几乎不 副词，特别是具有否定意义的副词，置于句首，会引起部分倒装 Rarely has he been so happy for years. Scarcely did he borrow money from other people. Seldom have I watc

13、hed a film so touching as Titanic. Barely does she go back on her own words. Hardly can I ever trust him. Never could I resist the temptation of chocolates. 2. even . can not have failed to do 就连.也不可能没做什么(强调) Even the stupidest student can not have failed to pass such an easy test.,14,In spite of th

14、is, some people - including myself - were surprised by a recent exhibition ,ksbn of modern sculpture. The first thing I saw when I entered the art gallery was a notice which said: Do not touch the exhibits. Some of them are dangerous! The objects on display were pieces of moving sculpture.,15,Oddly

15、shaped forms that are suspended form the ceiling and move in response to a gust of wind （随风而动）are quite familiar to everybody. These objects, however, were different. Lined up against the wall, there were long thin wires attached to metal spheres. The spheres had been magnetized and attracted or rep

16、elled each other all the time. In the centre of the hall, there were a number of tall structures which contained coloured lights. These lights flickered continuously like traffic lights which have gone mad. respond vi. 回答 in response to 作为回答；作为对.的应答 in regard to / in respect to /in relation to关于；涉及；

17、就.而言,16,Sparks were emitted from small black boxes and red lamps flashed on and off angrily. It was rather like an exhibition of prehistoric electronic equipment. These peculiar forms not only seemed designed to shock people emotionally, but to give them electric shocks as well! 1. electric为“电的，用电的，带电的”，指任何电动的或发电的装置，被修饰的物体本身可带电。如: electric light, electric stove, electric piano, electric motor, electric bell。Please connect the two electric wires. With this electric blanket, the grandpa wont feel cold in winter. 2. electrical为“电的，与电有关的，电气科学的”，指与电有关的事物，被