2018-2019学年高二英语(译林版)选修八课件：Unit 3 Section Ⅲ

除了达·芬奇的作品，卢浮宫还藏有 6 000 多幅其他 欧洲画家的画作，时间跨度从 13 世纪到 19 世纪。
range vi.(在……范围内)变化；变动；排列；涉及 n．种类；范围；一系列；山脉
英语 ·译林版选修8
(1)range from ... to ... 从……到……之间变化 range between ... and ... 在……和……之间变化 (2)in/within range 在可及的范围/射程内 out of range 在范围外 a wide range of 各种各样的
计算……；预测……
It பைடு நூலகம்s calculated that ...
据估算……
②We should calculate how much it would cost.
我们应该算算这要花多少钱。
英语 ·译林版选修8
③ It is roughly calculated that in 1997 alone, about 2.3 million people died of HIV.
举世公认，这幅画是世界上最珍贵的油画作品——如 果把这幅画放到市场上，很难估算它的价值。
英语 ·译林版选修8
[句型点拨]“It is＋adj.＋to do sth.”句型。 [佳句赏析](2017·全国卷Ⅰ满分作文)Each Tang Poem is attached to a story, so it's easier for you to understand them.
他尝试过多种不同的绘画风格，但尤以立体派作品著称。 立体派常常运用锐角，画作中世界被呈现为由立方体和长方 形构成。
英语 ·译林版选修8
be famous for (＝ be known for) 因……而著名 ①This actor is famous not only for his talent but also for his kindness. 这位演员很出名，不仅因为演技好，还因为他心地善良。 be famous/known as 作为……而出名(as 后接表示职业、 身份等的名词) be known to 为……所知/熟知(介词 to 后接 sb.; famous 不用于该结构)

单词注释
难句剖析
导读诱思
The Hovding airbag collar has been designed particularly for those who travel regularly to and from work,and more extreme cyclists should still wear regular helmets.
单词注释
难句剖析
导读诱思
1.collar /̍kɒlə(r)/ n.领子 2.hood /hʊd/ n.兜帽 3.sensor /̍sensə(r)/ n.传感器 4.mandatory /̍mændətərI/ adj.强制的
单词注释
难句剖析
导读诱思
It is the perfect invention for those people who are unwilling to wear a helmet while riding bikes. 译文:对于那些不愿戴头盔骑自行车的人来说,这是一个完美的 发明。 剖析:这是一个复合句。主句是It is the perfect invention for those people;who are unwilling to wear a helmet while riding bikes是定语 从句修饰先行词those people;在定语从句中又包含了一个省略句 while (they are) riding bikes。
单词注释
难句剖析
导读诱思
读短文并填空。 A new Swedish airbag was created for cycቤተ መጻሕፍቲ ባይዱists who 1. would prefer not/are unwilling to wear a helmet ,as it can provide the safety aspects of a helmet without 2. destroying their hairstyles .The invention uses a collar containing a folded airbag which only works when 3. its sensors inside discover a potential head impact .The invention is predicted to be 4. a big hit when it goes on sale in Europe,priced at about $500.

1．(教材P34)He experimented with different styles of painting, but was most famous for his work in Cubism, which often uses acute angles and where the world is represented as being constructed of cubes and rectangles. 他尝试过多种不同的绘画风格，但尤以立体派作品著 称。立体派常常运用锐角，在立体派画作中世界被视为由 立方体和长方形构成。
(as后接表示职业、身份等的名词) 知(介词to后接sb.; famous不用于该结构)
Ⅲ.补全短语 1．more than 2．settle in 3．a variety of 4．act as 5．upwards of 6．be off to 超过 定居于 多种多样的 当作 在……以上，大于；超过 动身去……
7．relate ... to 8．work out on 9．take 10．put on
Ⅱ.拓展词汇 1． Spain n．西班牙→Spanish adj. & n．西班牙人(的)； 西班牙语(的) 2． architecture n．建筑；建筑学→architect n．建筑师
3．calculate vt.&vi.计算，推测→calculation n．计算；推算 [巧记单词] 派 architecture 生 词 calculation →architect＋ure →calculate去e＋ion
...
与……相关 计算出 招收 展出
1．[教材原句]As you know, I am with my aunt and grandmother. 你知道的，我是跟姑妈和奶奶一起来的。 [句型点拨]as引导的非限制性定语从句。 [佳句赏析]As everyone knows, there will be a speech competition on environment protection between Class One and our class. 大家都知道，一班和我们班之间将进行一场有关环保问题 的演讲比赛。

“I thought if I could paint some interesting scenes in these holes they might add some color to the city.” But Wang was worried that the pigments in her watercolors could hurt the trees. After consulting environmental specialists and getting permission from city officials, Wang gathered her color palette, brushes and a stool and got to work. With her simple tools, Wang can draw attentively for a whole day. “My first painting was of rosy clouds, but many passersby couldn't understand it. Perhaps it was too abstract.”
After that, she began to paint animals. Using her paintbrush she creatively placed a raccoon, a squirrel and a cat in the holes. Wang spent between half an hour and three hours on each painting. Gradually, she created a fairytale world in the city, which is always covered by fog and haze in the winters.