高中英语外研版 (2019)必修 第三册Unit 3 The world of science备课课件ppt

这是一份高中英语外研版 (2019)必修 第三册Unit 3 The world of science备课课件ppt，共32页。PPT课件主要包含了 the radio，over，medicine，doubtful ，Team work等内容，欢迎下载使用。
Unit 3The wrld f science
T knw sme knwledge abut the new inventin.T read fr the main idea and the structure f the passage.T read carefully fr sme detailed infrmatin.T learn sme key wrds and expressins.
What are the mst impressive events in the recent science and technlgy?Fuxing high-speed trainChang’e 5C919 AirplaneHng Kng-Zhuhai-Macau Bridgethe Beidu Navigatin (导航) Satellite System
Lk at the pictures and talk abut hw the way we live has changed ver time. Discuss the reasns behind these changes.
In ancient time
What is he ding?What is he using t write?What is he using t make his rm bright?What is he using t get water?What is he using t ck his meals?
In mdern time
What is he ding?What is he using t write?What is he using t make his rm bright?Where can he get water?What is he using t bil water?What is he using t ck his meals?
The reasns behind these changes are sme inventins that make ur lives mre cnvenient.
The New Age f Inventin
本文语篇类型为访谈。课文以问答的形式介绍了古今中外人类的伟大新发明、这些发明给生活带来的巨大变化以及发明的原动力。
Read the interview and find ut what inventins are mentined.
The Fur Great Inventin in ancient China
Gunpwder, Printing, Papermaking, the Cmpass
Sme western inventins:
the steam engine
the telephne
Have yu heard f sme stries abut these inventins?
Sme new tech-based inventins:
VR (virtual reality)
wearable tech
the flexible battery
Sme new inventins in medicine and envirnmental science:
the 3D-printer
the intelligent walking huse
the wheel, the car, new energy vehicles, and the time machine.
Chse the sentences that describe Dr Fairhurst’s pinins.
1. Inventins in Ancient China were better than thse in the West.2. A lt f tday’s great inventins are tech-based.
3. Tday, mst inventrs prefer wrking by themselves.4. The desire t slve prblems inspires inventin.5. A time machine will definitely be invented in the future.
Cmplete the mind map with infrmatin frm the passage. Try t divide the passage accrding t the map.
Inventins f the past
Ancient China — ___________________________________________________
the West — ________________________________________________________
gunpwder, papermaking, printing and the cmpass
the steam engine, the telephne and the radi
virtual reality
________________
Inventins f tday
wearable tech
replacement __________________made by 3D printers
the flexible battery
_____________________________using GPS, cmputing technlgy and _________________________
hearts and bne parts
an intelligent walking huse
slar technlgy
Inspiratin fr inventins
recgnising ________________________________________________________
__________________________________________________________________
a prblem that needs a slutin
an incredible desire t think and create
Accrding t the map, the passage can be divided int three parts, try t match the main ideas with each part.
Part 1: Q&A 1,2
Part 2: Q&A 3,4
Part 3: Q&A 5,6
the inventins f the past
the inspiratin fr inventins
the inventins f tday
Match the questins with Dr Richard Fairhurst's answers.
1-6 CADBFE
Decide whether the fllwing statements are True (T) r False (F).
1. Dr Richard Fairhurst accepted an interview in a prgram named The New Age f Inventin. ( )2. Many peple might think that the great age f inventin is ver accrding t the interviewer. ( )3. Sme great inventins have changed the wrld and nw, we find urselves in the great new age f technlgy. ( )
4. Imprtant advances have been made in medicine and envirnmental science thanks t GPS technlgy. ( )5. Dr Richard Fairhurst is bth an inventr and a writer. ( )6. The real spirit f inventin is an incredible desire t think and create. ( )
Chse the right item frm the bx t make the summary cmplete. Change the frm when necessary.
technlgy, medicine, dubtful, ver, the cmpass
In an interview Dr Richard Fairhurst is talking abut his new bk The New Age f Inventin and whether the great age f inventin is 1. ____________. Fairhurst mentins sme f thse inventins: gunpwder, papermaking, printing and 2. ____________ in Ancient China as well as Western inventins: the steam engine, the telephne and the radi.
But he adds that we are nw in the great new age f 3. ___________, which has led t great advances in 4. ___________ and envirnmental science. 3D printers, GPS and slar pwer have made it pssible t print replacement hearts and bne parts and create an intelligent ec-friendly “walking huse,” fr example. Fairhurst like mst inventrs nw is part f an internatinal team. Inventins happen thrugh recgnising prblems that need t be slved he says and peple's need t create. When asked abut a time machine thugh, he becmes 5. ____________. But that desn't mean it will never happen, he says.
Textual knwledge
口头语篇的特点The New Age f Inventin是一则访谈，文章通过一问一答的方式让读者了解到推动人类文明进步的发明、由现代科技主导的新型发明以及催生发明的主要因素。虽然文章以文字的形式呈现，但仍然有很明显的口头语篇的特点。
第一，文章中出现了大量的日常交际用语，如：Thank yu，I guess，well，s，yes，sure，I see，I think等。第二，文章中的句子大都是简单句，句子结构简单，多用主动语态，且有一些结构不完整的句子，如：“A lt, yes.”，“Impressive stuff!”，“One last questin.”等。第三，口头语篇的信息通常不像书面语篇那样密集，这通常与口头语篇中简单句居多有关。另外，口头语篇的话题转换比较频繁，且衔接手段比较少，这使得口头语篇看上去不像书面语篇那样连贯。
If yu were the interviewer, what ther questins wuld yu ask Dr Richard Fairhurst?In yur pinin, what else inspires peple t invent things?
1. Accrding t Richard, what is the main difference between the inventrs in the past and the inventrs tday?
2. Try t speak ut sme influences f the inventins in medicine and envirnmental science.
Sme incurable diseases will be cured because peple can have replacement rgans. Hwever, there may be sme mral prblems.
Living in the intelligent walking huse, peple can…
There are s many plts in mvies r nvels abut the time machine, d yu believe peple can invent the machine ne day? If there wuld be a time machine, where wuld yu g? T the past r the future?