高中英语上外版 (2020)必修 第三册Unit 4 Life and Technology完美版课件ppt

这是一份高中英语上外版 (2020)必修 第三册Unit 4 Life and Technology完美版课件ppt，共20页。PPT课件主要包含了a guide，a doctor，a waitress，dog-like，Attitude，satisfied，fascinated，Difference，Interview，features等内容，欢迎下载使用。

1.通过基于语篇的问答活动，理解描绘机器狗特征的词汇，把握机器狗与真实宠物狗之间的异同。2.通过分段阅读课文，梳理作者对机器狗情感态度变化的脉络，讨论分析态度变化的原因。3.辩证思考科技时代下人与科技的关系。4.能通过阅读有关科学研发的报道，理解情态动词完成式的形式与语义功能;
学习目标 Learning Objectives：
cnvenientattractivesmartefficientawkward
The rbt dg is
Paragraph 1
Why did the writer think the rbt dg was flexible?What can we imply frm the wrd ‘stretch’?
put arms r legs ut straight and tighten muscles
Mdern science and technlgy is .
pwerful/ amazing/ incredible
With the adjectives ‘sleek’ and ‘plished’, what feelings did the writer want t express?
have an elegant smth shape
shiny as a result f being rubbed
The writer was fascinated by the rbt dg.
What was the writer’s attitude twards prgramming the rbt dg?
Paragraph 2
What des the wner f the rbt dg need t d?He needs t prgram the rbt dg.Difference
What benefits and demerits d yu think prgramming the rbt dg may have?
lack f surprise and sense f achievement
Spt mre features f the rbt dg.
Give respnse t the wner
Is the rbt dg’s respnse the same as a pet dg’s respnse? Why?Why did the writer say ‘he evked strng emtinal respnse in me’?
Paragraph 3
enthusiastic
shw a lt f excitement and interest
Paragraph 4 - 5
disappinted
What lacks in the relatinship between the rbt dg and the writer?D yu think mutual relatinship matters in thedevelpment f a relatinship? Why?
rbt dg VS. pet dg(replaceable?/ irreplaceable?)
rm fr imprvement
mvement appearance size functin
the mst fascinating feature(s)reasn(s)the mst disappinting feature(s)
at first later nw
The human spirit must prevail ver technlgy.—— Albert Einstein
Reading Time
Perfect Mdals
have dne have dne
can’t/culdn’thavedne
T express sth was desirable but itdidn’t take place
T express that sth was pssible in the past
T express that the speaker feels sure that sth was true in the past
T express sth was nt pssible in the past
T express sth was pssible in the past but it didn’t happen
T express that sth actually happened but was nt suppsed t happen
have dne have dne
shuldn’t have dne
…where the virus might have riginated in a wet market.…must have cntributed t ending the utbreak……China must have initially cvered up the utbreak……culdn’t have been truthful abut……China culd have stpped the crnavirus……China shuld have infrmed the WHO abut…… its high sensitivity shuld have saved huge amunts f time……its simple peratin might have brught great cnvenience t transprt.…
Cmplete task II n page 54.Cmplete the brief intrductin t the fllwing technlgies with the wrds in the text. (n the hmewrk sheet)
Find mre infrmatin nline fr ne f the technlgies abve. Accumulate expressins cncerning the features and peple’s attitude twards the technlgy. Make a presentatin abut the technlgy in terms f its features (appearance, size, functins etc.) and peple’s attitude.