文档内容
Unit 3 Times change!
1．This contest seeks to encourage(seek to do sth试图做某事；seek for sth 寻求，寻找……)
future artists.
2．The winners will have their artwork publicly displayed(have＋宾语＋宾补) at the Capitol
for a year，and are also honored at an award.
3．Aside from(除……之外) the prizes，this contest also involves(包含；需要) exhibitions and
events to raise awareness(增强意识)．
4．No fee is charged(收费) for this contest.
charge sb money for sth因某物/某事收某人钱
charge sb with doing sth＝accuse sb of doing sth指控某人犯……
罪
in charge of掌管表状态,in the charge of被……掌管；由……负责
take charge of掌管表动作
free of charge＝for free免费
5．Have you ever fancied(vt.想象；设想) a tennis lesson from one of the world’s greatest
tennis players at your local court?
6．This dream came true(实现) for two young players，who got to train with 20-year-old
superstar Emma Raducanu after she appeared(vi. 出 现 ) as a hologram—a photographic
recording(n.记录) of the image(n.形象，影像)．
7．Their holographic training session(n.一场；一段时间) offers a glimpse into(提供一个了
解……的机会) how advancing technology could revolutionize tennis coaching，according to Dr
Ian Pearson.
8．Full sensory virtual reality could even place(熟词生义：v.放置) the viewer inside the tennis
player’s shoes in real time(实时地)．
9．Using direct(adj.直接的；直率的) feedback from friendly virtual AI coaches，new players
can develop and learn much more quickly.
10．The white traffic light would be equipped with(配备) wireless Bluetooth technology and
would engage when the number of autonomous vehicles driving on the road at any given time
exceeds a certain threshold.
11．Any human drivers in the mix would be informed to follow the lead of(跟随……的示范) the
vehicle in front of them via the white light: stop if it stops，continue if it continues.
12．The higher the percentage of autonomous vehicles at an intersection，the faster(the＋比较级．..，the＋比较级．..) the traffic moved，with improvements of about 40 to 99 percent in
terms of(就……而言)total delay reductions possible(with的复合结构)．
13．“The white light can be used to coordinate traffic in any situation involving autonomous
vehicles (现在分词短语作后置定语) and tell human drivers what’s going on，so that(引导结
果状语从句) they know what(引导宾语从句) they are supposed to do(应该做……) as(引导时
间状语从句) they approach the intersection，” says...
14．As an example，most recently，Tesla’s problematic full-self-driving vehicles have been at
the forefront of(处于……的最前列) public criticism after a car crashed into a fire truck.
15．Start small.(从小处着手。)
16．You’ll want to look back on(回忆；回顾) your journey to see how far you’ve come.
17．There’s no better(“否定词＋比较级”表示最高级含义) way to improve than to put in
those brush miles(增加频率/英里数)．
18．Whether you paint still lifes(熟词生义：n.静物画)，portraits，or landscapes，paint from
life as much as possible.
19．Push through(坚持下去)，give it time and put in the effort(付出努力)．
