初中英语外研版（2024）八年级上册（2024）Developing ideas教学演示课件ppt

这是一份初中英语外研版（2024）八年级上册（2024）Developing ideas教学演示课件ppt，共5页。PPT课件主要包含了nature，research，storm ，pioneer，star map等内容，欢迎下载使用。
DID YOU KNOW? Nt every inventin is created n purpse. Smetimes it’s cmpletely by accident! Fr example, in 1928, Dr Alexander Fleming frgt t clean his lab befre ging n a hliday. Later, he discvered penicillin frm an uncleaned Petri dish. It’s nw ne f the mst used medicines in the wrld!
1 Listen t the news radi. What is its main purpse? a T encurage yung peple t becme inventrs. b T intrduce sme different inventin exhibitins. c T invite peple t cme and see an inventin exhibitin. d T explain the histry f sme inventrs and inventins.
Phnetics in use Prnunciatin: /l/ learn let /r/ remember Mary Practise mre→p99
2 Listen again and cmplete the advertisement. Cming up: UNEXPECTED INVENTIONS Exhibitin!Learn abut great inventins and their 1 _______DON’T MISS OUT!
Time1 May-2 _______, 9 am-5 pm PlaceCity MuseumTickets Adults £30 3 _______ £15 Children under 12 4 _______
Special eventA talk by Mary Brwn. Yu can learn all abut the5 _______ f a successful inventr. It starts at 6 _______ am n 1 May.
3 Listen t the talk and cmplete the chart.
Listen again. Then talk abut hw the speaker pens the talk.Learning t learnOpening a talk r speech A gd start can quickly catch the listeners’ attentin. We can start by addressing the listeners directly, asking an interesting questin, telling a stry r sharing a famus saying.
4 Wrk in pairs. Act ut a cnversatin abut an inventin and its inventr.Talk abut what yu have learnt abut the qualities f an inventr in this sectin.
Turn t Page 102.
Turn t Page 103.
Reading fr writing1 Lk at the pictures and answer the questins. Use the wrds and expressins t help yu.curius new discveries d research bravepineer scientist discver
1 Wh invented them?2 Hw wuld yu describe the inventrs?
Wan Hu, Zhang Heng and Benjamin Franklin.
The inventrs were brave pineers in their fields and utstanding scientists wh made new discveries.
2 Read the passage and check yur answers.The pwer f curisity1 Albert Einstein nce said, “I have n special talents. I am nly passinately curius.” The greatest inventins in histry wuld be impssible withut curisity.
2 Curisity can bring new discveries. Benjamin Franklin is a great example. He was drawn t electricity and had a deep curisity abut its nature. He did lts f research t try t understand it. Fr example, he flew a kite during a strm. His curisity led him t invent the lightning rd. This inventin prtects buildings frm lightning.
3 Curisity can als make peple brave. Just lk at Wan Hu, the Ming Dynasty pineer f space explratin. He was s curius abut space that he invented a “flying chair”! He lst his life while testing this inventin. Despite the failure, his curisity gave future explrers ideas. Peple learnt frm his example, and created safer ways t explre space.
4 But curisity is mre than just taking risks. It als drives peple twards certain gals. Zhang Heng, a Chinese scientist and inventr was curius abut the wrld: hw did everything in the wrld mve? He spent years studying the sky and the earth. Finally, he drew China’s first star map, and invented the first earthquake detectr. His curisity cntinues t influence scientists tday.
5 As Jacques Custeau said, “What is a scientist after all? It is a curius man lking thrugh a keyhle, the keyhle f nature, trying t knw what’s ging n.” Curisity is the key. It pens ne dr after anther fr us t discver a new wrld.
思考: Besides curisity, what else is needed t invent smething new?
The ability t learn cntinuusly. （答案不唯一）
What is the structure f the passage? _______
3 Cmplete the chart with the wrds and expressins frm the passage.What were they curius abut?Benjamin FranklinHe was curius abut the 1 ___________ f electricity. He did a lt f 2 ___________. He nce flew a kite during a(n) 3 ___________. He invented the lightning rd.
Wan HuHe was a curius 4 ________ f space explratin. He invented a “flying chair”, and he tested the inventin by himself. But unluckily he 5 ________________.Zhang HengAs a(n) 6 ____________________________, he was curius abut the wrld. He spent years studying 7 ________________________. He drew China’s first 8 _________________ and invented the first earthquake detectr.
lst his life
Chinese scientist and inventr
the sky and the earth
4 Answer the questins. 1 What wrds f famus peple des the writer use in the passage? What are their effects?
The writer uses wrds frm Albert Einstein, Benjamin Franklin and Jacques Custeau t shw that curisity is pwerful and t make peple believe this idea mre.
2 What dr can the key f curisity pen?
It can pen the dr t new discveries and understanding.
3 What ther examples can yu use t describe curisity?
The children always ask their parents and teachers “why?”（答案不唯一）
Think and share 1 D yu think inventrs culd wrk withut curisity? Why r why nt?
N, I dn’t think inventrs culd wrk withut curisity. Curisity drives the desire t explre, experiment, and innvate, which is essential fr inventin.
2 What are yu mst curius abut?
I am mst curius abut the rigins and nature f the universe.（答案不唯一）
Learning t think fr questin 1 Yu can cnsider these questins: What famus inventrs d yu knw? What rle des curisity play in creating their inventins?
5 Write a passage abut the pwer f curisity.Step 1Lk at the pinins abut curisity belw. Chse ne t write abut. · Curisity can bring new discveries. · Curisity can make peple brave. · Curisity can drive peple twards certain gals.
Step 2Think f ther examples t prve the pinin and rganise yur idea with the thinking map. My idea: ________________Example(s): ________________