上外版 (2020)必修 第三册Unit 4 Life and Technology公开课课件ppt

这是一份上外版 (2020)必修 第三册Unit 4 Life and Technology公开课课件ppt，共16页。PPT课件主要包含了doctor，patient，meaning，mobile，attractive，live ，image，Word parts，-cal adj，tele-等内容，欢迎下载使用。

1.能通过上下文语境或借助图片，理解语篇中描述5G外科手术特征的词语;2.能在主题语境下，建构5G技术话题词汇语义网，描述远程外科手术相较传统手术的益处，加深对阅读B语篇内容的理解；3.通过分析文中案例，推断报道者对5G网络下外科手术的态度，并树立自己的态度。4.能灵活运用目标词汇， 写一篇概要文章。
学习目标 Learning Objectives：
Dctrs in Chinad surgery ver 5G Internet
expert specialist
What d they d?
Different frm traditinal surgery, …Nunartificial intelligencedeviceimageperating rma great leap in
Read & underline …
1.What des the authr mean by “The future f surgery is lking
direct the heart surgery hundreds f kilmetres away
What types f technlgy did Gu and his team use t direct the surgery hundreds f kilmetres away?
a 5G mbile Internet cnnectin
What is the advantage f 5G netwrk ver 4G netwrk?
It can prvide a mre stable cnnectin by greatly reducing signal delay.
In what type f surgery is 5G netwrk particularly imprtant?
Telesurgery when a dctr perates remtely with a rbt
Dctrs in China dsurgery ver 5G Internet
featuresa 5G mbile Internet cnnectinremtely cntrl a surgical rbthelp with peratins withut being presentput tgether a 3D mdel with medical images by AIa live vide cnference link
attitudemake lng-distance surgery attractivesave dctrs time t save mre livesis many times faster than 4Gmake a huge difference during telesurgery
Prnunce & spell
1.being mved easily frm place t place
2.wrth having r ding
1.A mbile phne gives peple great mbility.
being bradcast atexactly the same time asit happens
Wrd frmatin
2.Mnet’s garden is s
attractive t turists that it has becme a turist attractin.
bradcast live.
4.Can yu imagine his image in the self-prtrait?
4.a picture r idea f them in yur mind
3. I like live shws andthe prgram is
adj.-n. --- adj.
远程的头等的单向的二手的
lng-distance first-class ne-way secnd-hand
Several plice fficers received medical treatmentfrcuts. (医疗处理)Hspitals lack even basic drugs fr (外科手术) surgical peratins
The surgens are perfrming telesurgery thrugh telecmmunicatin… n telephne… at a telecnference
Describe telesurgery with the help f the key expressins
Para. 1: 指挥心脏外科手术Para 2: 无需出现在手术室里Para 3-5: 指导手术团队…从镜头里观察Para 6-7: 节省医生时间Para 8:减少信号延迟Para 9: 对……起到重要作用Eg. 将医疗装置置入脑内
direct the heart surgeryhelp with peratins
withut being presentin perating
reduce signal delayprvide a mre stable cnnectin make a huge difference t inserta medical device int the brain
rms instruct perating teams n…bserve the peratin frm a camera save dctrs time
Identify the impacts f new technlgy n daily lifeShare yur attitude twards mdern technlgyCnduct a survey n the use f smart appsWeigh the prs and cns f new technlgyUse cmparisn and cntrast in writing
1. Draw a mind map and develp it int a summary.
telepresence rbts
rbtic and virtual reality-basedsurgical tls
Telepresence Tls
Like next-generatin telephnes, the use f telepresence tls t let peple remtely participate has been utilized in a brad range f areas. Fr example, telepresence rbts have been used t let kids with chrnic cnditins attend schl r even graduatin ceremnies when they cannt physically be present. Cmbine that with 5G technlgy and the srt f new rbtic and virtual reality- based surgical tls, and it seems that there are sme very exciting implicatins fr the future f medicine. Althugh it’s still preferable t have a dctr physically present fr a prcedure, this will allw specialists t be called n t assist even when they cannt travel t a particular hspital, ptentially due t the urgency f an peratin.
D supplementary reading and cmment n ne f the tls by prperly using the expressins learned in class.Analyze the prs and cns f the new technlgies and inventins intrduced in this unit and cmplete the table.Wrk with a partner. List tw things that yu wish had never been invented and explain why.