英语必修 第一册Unit 4 Friends forever多媒体教学课件ppt

这是一份英语必修 第一册Unit 4 Friends forever多媒体教学课件ppt，共49页。PPT课件主要包含了contents，Homework，III，Debate，有两栋独立地大楼，在箱子上贴标签，With复合结构等内容，欢迎下载使用。
Pre-reading
Fast reading
Careful reading
Language pints
Pst-reading
Pre-reading: Answer the Questins.
Watch the vide and answer the questins.
1. Hw many artwrks did yu see?2. What methds did they use t create the artwrks? 3. D yu think technlgy can be cnsidered a frm f art?
Read the passage and cmpare yur answers with thse f the authr.
Cameras are mre accurate and faster, they are the inventin f human beings as well as the fruit f ur inspiratin. Hwever, when peple paint with their hands, they are perhaps getting mre satisfactin frm their hard wrk. Therefre, when traditinal ways f painting r mdern phtgraphy c-exist with technlgy, the cmbinatin is ne that prmises great pssibilities, as well as surprises.
Guidance fr yur thinking
Pre-reading: Guidance fr yur thinking
1. Hw many artwrks did yu see?
A variety f answers are pssible.
2. What methds did they use t create the artwrks?
Peple create paintings with pencils, paper and paint, and create phtgraphic artwrks with cameras.
3. D yu think technlgy can be cnsidered a frm f art?
Varius answers are pssible. Shw yur wn answers.
Fast-reading
Psitive effects
Tday, technlgical advances 1 _________________________________________________________
Argument 1:Art is mre accessible t us than ever befreExample(s): 2 ____________________________________________________________________________________________________________________________________________
Millins mre peple have been able t experience a digital versin f Alng the River During the Qingming Festival.
have led t a cmbinatin f art and technlgy
Organise infrmatin frm the passage and cmplete the diagram.
Argument 2:We can take part in 3 __________Example(s): 4 ________________________________
its creatin
Digital paintings and vides.
Pssible prblems
Argument 3:It has raised questins ver 5 _______________Example(s): 6 ______________________________________________________________________
its verall quality
A vide f smene slicing a tmat played in slw mtin.
Argument 4:Such develpments are 7 __________________________________________________________Example(s): 8 ______________________________________________________________________
making the line between art and technlgy less distinct
A new “Rembrandt painting” printed in 3D.
We dn’t knw 9 ________________________________________________but we can 10 ________________________________________________
where technlgy will take art next
definitely expect the unexpected
1. What effect d yu think technlgy will have n art in the future？2. D yu knw f any artwrks created mainly by technlgy? Share an example with the class.3. What wrk f art can yu create with the help f technlgy?4. Which f the tw reading passages in this unit, bth abut the artists’ inspiratin, d yu prefer? Why?
Careful-reading: Answer the Questins
Think & Share
1. What effect d yu think technlgy will have n art in the future？
Art is mre accessible t us than ever befre.
2. D yu knw f any artwrks created mainly by technlgy? Share an example with the class.
It’s a dancing pattern f lights. The artwrks by American artist Janet Echelman lk like clurful flating cluds when they are lit up at night. Visitrs t ne f her artwrks in Vancuver culd nt nly enjy lking at it, they culd als interact with it — literally.
3. What wrk f art can yu create with the help f technlgy?
Take fr example ne f China’s mst famus paintings frm the Sng Dynasty, Alng the River During the Qingming Festival. Thanks t technlgy, millins mre peple have been able t experience a digital versin f this painting.
4. Which f the tw reading passages in this unit, bth abut the artists’ inspiratin, d yu prefer? Why?
Varius answers are pssible. Vice yur pinin.
Wrk in grups. Hld a debate n whether technlgy has had a psitive effect n art.
Pst-reading: Hld a debate
1. Divide each grup in half. Each half takes a side in the debate. 2. D further research t find mre arguments and supprting examples besides thse in the passage. 3. Organize yur ideas frm the mst imprtant t the least imprtant. 4. Hld the debate.
Psitive side
Negative side
Argument 1: Sme are fr that technlgy has had a psitive effect n art. They think that …
Argument 1: Sme hld the ppsite pinin. They think that …
Argument 2: Sme peple argue that …
Argument 2: Students wh are against the idea think that …
Frm yur pinins, we can see, nwadays, technlgical advances have led t a cmbinatin f art and technlgy. We can definitely expect the unexpected.
Vte fr a grup member wh perfrms the best. Share their experience .
Pst-reading: Hld a debate--Presentatin
Language pints: Imprtant wrds
separate … frm 分开；区分separately adv 分别地；独立地separatin n 分开；分离
1. separate adj 单独的；分开的；不同的 v （使）分开；（使）分离
译: (1) There are tw separate buildings.
(2) The capacity t think separates humans frm animals.
思维能力使人有别于动物。
(3) Separatin frm his family made him very sad.
与家人分开使他非常伤心。
label sb / sth (as) sth 把……称为
2. label v 贴标签于；用标签表明 n 标签；标记
译: (1) Put a label n a bx.
(2) The file was labelled “Tp secret”.
(3) He is labelled as an artist.
这份文件上标明“绝密”。
have access t 有机会 / 权力……
3. accessible adj 易使用的；易得到的；易进入的 access n 通道；入口；使用……的权力或机会 v 到达，进入；获取，访问
译: (1) Fallen rcks cut ff the nly access t the village.
坠石挡住了通往村子的唯一道路。
(2) We need a better way t access infrmatin.
我们需要更好的方式来获取信息。
(3) The magazine makes cmplex ideas attractive and accessible t children.
这本杂志使复杂的思想变得有吸引力，容易被孩子理解。
Language pints: Imprtant lexical chunks
1. light up________________2. as a result________________3. take ... fr example________________4. n display________________5. thanks t________________ 6. at ur fingertips________________
Find the fllwing phrases and wrk ut their meanings.
Language pints: Imprtant sentences
1. Visitrs t ne f her artwrks in Vancuver culd nt nly enjy lking at it, they culd als interact with it- literally (确实，的确).
nt nly … (but) als … 不但……而且……，是并列连词，既可以连接两个并列句，也可以连接两个同等词性的单词或词语。在连接两个并列句时，若 nt nly 置于句首时，nt nly 所在句子要用部分倒装语序。
例如： Nt nly the students but als their teacher is enjying the film.不仅学生就连老师都在欣赏这部电影。(2) Nt nly can we interact with art, but als take part in its creatin.我们不仅可以与艺术作品互动，还可以参与到艺术作品的创作中。
2. Whatever yur pinin, peple have been expressing their thughts and ideas thrugh art fr thusands f years.
whatever 在句中用作限定词，后接名词短语 yur pinin，引导让步状语从句，可以用 n matter what 来替换。
Paraphrase: N matter what yu believe, the fact is that peple have been using art t express their thughts and ideas fr thusands f years.
例如：She will buy the painting at whatever price.无论什么价格，她都会买那副画。这里whatever是any的意思
Whatever 的常见用法：1) whatever还可以用作关系代词，引导名词性从句。例如：Yu can chse whatever yu like。 你喜欢什么就可以选什么。2) whatever还可以用作疑问代词，引导疑问句。例如：Whatever d yu mean? 你究竟是什么意思？
3. With new technlgical tls at ur fingertips, mre and mre peple are explring their creative sides.
Paraphrase: We have new technlgical tls at hand, which enable peple t explre their creative sides.
with + 介词短语在句中作状语，这个复合结构相当于as new technlgical tls are available t us。
With复合结构，即With + 宾语 + 名词 / 形容词 / 副词 / 介词短语 / 非谓语（v-ing / v-ed / t d）在句中表状态或说明背景情况，常做伴随、方式、原因，条件等状语。
1. with + 宾语 + 名词 He died with his sn yet a schlby. 他去世时，儿子还是个小学生。2. with + 名词 + 介词短语He was asleep with his head n his arms. 他头枕着胳膊睡着了。3. with + 名词 + 形容词（强调名词的特性或状态）He ften sleeps with the windws pen. 他常开着窗睡觉。 4. with + 名词 + 副词He was lying n the bed with all his clthes n. 他和衣躺在床上。
5. with + 名词 + -ed 分词 （强调名词是 -ed 分词动作的承受者或动作已经发生）He sat there with his eyes clsed. 他闭目坐在那儿。 6. with + 名词 + -ing 分词 （强调名词是 -ing分词的动作的发出者或某动作，状态正在进行）I wn’t be able t g n hliday with my mther being ill.因为妈妈有病，我无法去度假。7. with + 名词 + t d （不定式动作尚未发生）I can’t g ut with all these clthes t wash.要洗这些衣服，我无法出去了。
4. Hwever, the increase in the amunt and variety f art prduced has als raised questins ver its verall quality.
Paraphrase: Althugh the amunt and variety f art prduced is increasing, its verall quality seems t be reduced.
句中hwever表转折，起承上启下的作用。the increase in the amunt and variety f art prduced 在句中作主语；prduced过去分词作后置定语，修饰art，表被动；has raised是谓语动词；ver是介词，表示“关于”，说明在哪方面产生了问题。
5. A recent prject used technlgy and data in the same way that Rembrandt used his paints and brushes.
Paraphrase: A recent prject used technlgy and data just like Rembrandt used his paints and brushes.
that在句子中引导定语从句，修饰先行词way，that在从句中作方式状语，可以用 in which 替换。例如：I dn’t like the way that he laughed at me.paint的复数形式paints表示“（一套）颜料”。例如：a set f il paints（一套油画颜料）
6. The end result, printed in 3D, was a new “Rembrandt painting” created 347 years after the artist’s death.
Paraphrase: The result was that a new “Rembrandt painting” was created by using 3D printing technlgy 347 years after the artist’s death.
本句中，end是名词作定语修饰result，end result 是“最终结果”；printed和created都是过去分词作后置定语，分别修饰result和Rembrandt painting；347 years after the artist’s death 是时间状语。
printed 和created过去分词作后置定语
例如： The student dressed in white is my daughter. （dressed过去分词作后置定语）