外研版 (2019)必修 第三册Unit 3 The world of science背景图课件ppt

这是一份外研版 (2019)必修 第三册Unit 3 The world of science背景图课件ppt，共20页。PPT课件主要包含了 ，golden，printing，inventions，wearable，further，to make，我们很荣幸请到，with复合结构，定语从句等内容，欢迎下载使用。

Classify questins f the interview Find ut the inventins in China and freign cuntries , as well as in ancient age and mdern ageSummarize the spirit f inventin and share views n it.
Learning bjectives
Lk and talk:
Lk at the pictures and talk abut hw the way we live has changed.(P34-1)
Ancient times
Mdern times
the way we: ck, dress, learn(write, read), sit, light
What are the reasns behind these changes?
Peple lived a traditinal and simple life. Much manual wrk is dne by hand. Besides hard living cnditins, peple studied in a mre passive way.
Technlgy is ne f the mst imprtant factrs t prmte ur sciety t develp. Whether yu are aware f it r nt, every day at every time, technlgy is greatly influencing the way we live and wrk.Cmputers are the best examples. As the greatest inventins f human beings, they are being used mre and mre extensively in the wrld tday. Especially when their functins are amplified with the help f the Internet, cmputers may even make everything cnvenient and pssible.
1.What’s the genre f the text? It’s an are these tw peple? The wman is the hstess, the man is the ’s the tpic abut? It’s abut a bk named “The New Age f Inventin”.
Read fr main idea:
Hw wuld yu rganize the interview?
the develpment f science and technlgy
interviewee: Dr. Richard Fairhurstthe authr f The New Age f Inventin& an inventr
What is the hst ging t ask him?Why?
Answer the questins. Hw many questins are asked? What are they?What is the guest’s answer t each questin?
Read fr details:
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.
Chse the sentences that describe Dr Fairhurst’s pinins.(P36-3)
1.What kind f bk is the mst prbably the bk The New Age f Inventin? A. A travel guide. B. A science fictin. C. A autbigraphy. D. A ppular science bk.2. Hw des Richard prve we are in the great new age f technlgy? A. By giving examples. B. By making cmparisns. C. By giving definitin. D. By time rder.
Answer the fllwing questins.
inventins f the past
inspiratin fr inventins
inventins f tday
Ancient China1.__________
The West-2.________________
recgnising 7._________________________
8._______________________________
virtual reality
wearable tech
3._____________
replacement 4._____________ made by 3D printers
5._________________ using GPS, cmputing technlgy and 6._____________
gunpwder,papermaking,printing and the cmpass
the stean engine, the telephne and the radi
the flexible battery
hearts and bne parts
an intelligent walking huse
slar technlgy
a prblem that needs a slutin
an incredible desire t think and create
Cmplete the mind map with infrmatin frm the passage.(P37-4)
There have been 1.　　　　(gld) ages f inventin thrughut histry. Think f the fur great inventins 2.___________ AncientChina: gunpwder, papermaking, 3._________(print) and the cmpass.These things changed the wrld frever. Then there were the great Western inventins:the steam engine, the telephne and the radi. And nw mst f the new great 4.____________(invent) are tech-based. Fr example, advances in virtual reality and 5._________(wear) tech, as well as the flexible battery, mean we shuld sn be seeing 6.________(far) develpments.
Retell the interview by cmpleting the fllwing blanks.
In additin, imprtant advances have been made in medicine and 7.___________________(envirnment) science thanks 8.___________ increasing cmputer pwer. New inventins like 3D printers have been used 9.___________(make) replacement hearts and bne parts. In terms 10.__________ the envirnment, it is nw pssible t create an intelligent walking huse. 
envirnmental
Underline the key expressins t start an interview.
We’re glad t have sb. here/with us.We’re jined by sb.
Starting an interview
Act ut the interview!
Interviewer Intrduce yur guest and the tpic. Ask questins plitely and give natural respnse.End the interview prperly.IntervieweeUse the mind map t help rganise yur answer.Respnd t the questin first.State yur pinin befre explaining in detail
Pst-reading： Think share(P21)
1) Wuld the new inventins have any side effects n ur human beings? What if peple use them as criminal tls?2) Are there any pssibilities fr us all t travel t the universe?
Maybe they have a strng desire t challenge themselves and cnquer the wrld.
Imprtant lexical chunks
wearable techflexible batterymake advances inthanks tin terms f/when it cmes t/speaking fbe capable f ding/t dinspire sb. t drecgnise a prblemnew energy vehiclesbe a lng way frm…
可穿戴技术柔性电池取得进步幸亏，多亏谈及；提及有能力做鼓舞某人做某事发现问题新能源汽车离……很遥远
Imprtant sentences
1.I’ll be talking t Dr. Richard Fairhurst, whse new bk The New Age f Inventin has just been published.
2. It is capable f using GPS technlgy t travel t different places, with cmputing technlgy cntrlling its “legs”.
3. Mst inventins start with recngising a prblem that needs a slutin.4. But what remians imprtant is that we have an incredible desire t think and creats,