Submit Search
Upload
最賽的一堂課
•
1 like
•
1,547 views
Pong Cheng
Follow
Education
Report
Share
Report
Share
1 of 20
Download now
Download to read offline
Recommended
通過考試的老師
通過考試的老師
Mio Chang
通過考試的老師
通過考試的老師
Sea-learn Chen
通過考試的老師
通過考試的老師
doreen5711
通過考試的老師
通過考試的老師
Jaing Lai
自然科翻轉課程設計20150317新北
自然科翻轉課程設計20150317新北
Pong Cheng
教師專業社群的發展與成就
教師專業社群的發展與成就
Pong Cheng
最賽的一堂課Pdf
最賽的一堂課Pdf
Pong Cheng
多元評量@龍山
多元評量@龍山
Pong Cheng
Recommended
通過考試的老師
通過考試的老師
Mio Chang
通過考試的老師
通過考試的老師
Sea-learn Chen
通過考試的老師
通過考試的老師
doreen5711
通過考試的老師
通過考試的老師
Jaing Lai
自然科翻轉課程設計20150317新北
自然科翻轉課程設計20150317新北
Pong Cheng
教師專業社群的發展與成就
教師專業社群的發展與成就
Pong Cheng
最賽的一堂課Pdf
最賽的一堂課Pdf
Pong Cheng
多元評量@龍山
多元評量@龍山
Pong Cheng
2024 State of Marketing Report – by Hubspot
2024 State of Marketing Report – by Hubspot
Marius Sescu
Everything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPT
Expeed Software
Product Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage Engineerings
Pixeldarts
How Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental Health
ThinkNow
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
marketingartwork
Skeleton Culture Code
Skeleton Culture Code
Skeleton Technologies
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024
Neil Kimberley
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)
contently
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024
Albert Qian
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie Insights
Kurio // The Social Media Age(ncy)
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024
Search Engine Journal
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary
SpeakerHub
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd
Clark Boyd
Getting into the tech field. what next
Getting into the tech field. what next
Tessa Mero
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Lily Ray
How to have difficult conversations
How to have difficult conversations
Rajiv Jayarajah, MAppComm, ACC
Introduction to Data Science
Introduction to Data Science
Christy Abraham Joy
Time Management & Productivity - Best Practices
Time Management & Productivity - Best Practices
Vit Horky
The six step guide to practical project management
The six step guide to practical project management
MindGenius
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
RachelPearson36
More Related Content
Featured
2024 State of Marketing Report – by Hubspot
2024 State of Marketing Report – by Hubspot
Marius Sescu
Everything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPT
Expeed Software
Product Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage Engineerings
Pixeldarts
How Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental Health
ThinkNow
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
marketingartwork
Skeleton Culture Code
Skeleton Culture Code
Skeleton Technologies
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024
Neil Kimberley
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)
contently
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024
Albert Qian
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie Insights
Kurio // The Social Media Age(ncy)
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024
Search Engine Journal
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary
SpeakerHub
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd
Clark Boyd
Getting into the tech field. what next
Getting into the tech field. what next
Tessa Mero
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Lily Ray
How to have difficult conversations
How to have difficult conversations
Rajiv Jayarajah, MAppComm, ACC
Introduction to Data Science
Introduction to Data Science
Christy Abraham Joy
Time Management & Productivity - Best Practices
Time Management & Productivity - Best Practices
Vit Horky
The six step guide to practical project management
The six step guide to practical project management
MindGenius
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
RachelPearson36
Featured
(20)
2024 State of Marketing Report – by Hubspot
2024 State of Marketing Report – by Hubspot
Everything You Need To Know About ChatGPT
Everything You Need To Know About ChatGPT
Product Design Trends in 2024 | Teenage Engineerings
Product Design Trends in 2024 | Teenage Engineerings
How Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental Health
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
Skeleton Culture Code
Skeleton Culture Code
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie Insights
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd
Getting into the tech field. what next
Getting into the tech field. what next
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search Intent
How to have difficult conversations
How to have difficult conversations
Introduction to Data Science
Introduction to Data Science
Time Management & Productivity - Best Practices
Time Management & Productivity - Best Practices
The six step guide to practical project management
The six step guide to practical project management
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
最賽的一堂課
1.
我最賽的⼀一堂課 賽⽼老師之路
2.
教師甄試⼝口試時... ⼝口試委員就問:你會不會做實驗?做專題?帶科展?啊反正我要來考試ㄟ,當然說:會啊都會帶。 ! 後來就考上學校的資優班⽼老師之後,⼀一開始我覺得應該沒問題。反正國中的教不夠,教⾼高中的就好,反正我⼤大概課內的內容都算熟悉...但後來發⽣生了許多恐怖 的事情。最主要是...學⽣生從來都不管「課內」怎樣的。病⼈人不會照教科書⽣生病,學⽣生也不會...那為什麼我們以前,旁邊的同學都好像很正常。每個都乖乖念 書,也不會問太多奇怪詭異的問題?
3.
勝利組? 考試 因為我們當⽼老師的,⼤大多可能不算是⼈人⽣生勝利組。英國研究只要有買到iPad的,都會感覺⾃自⼰己是⼈人⽣生勝利組。我們⾄至少是考試勝利組。考試勝利組有幾個特 徵,就是特別會考試。會主動做⼤大量習題,對答案,看詳解。想辦法搞懂⼈人家在想什麼,然後變得很熟練。你必須說服⾃自⼰己那個答案是對的,沒有疑問的。這 樣下次才會做對。如果你⼀一直覺得哪裡怪怪的,那下次你還是可能會錯...
4.
最賽的一堂課 當然不可能什麼觀念都⾃自⼰己提出解釋⾃自圓其說,其實我們學到的理論蠻完整的,蠻有說服⼒力的啊。像是這⼀一題,這樣的電路 !原來我連並聯電路的其中⼀一個燈泡拿掉其實是會影響另⼀一個燈泡的電路這件事情都不知道啊…
5.
這是另⼀一個嚇到我的例⼦子,當我按照電路接上燈泡後,丙燈泡的亮度遠遠超過甲和⼄乙。絕對不可能只有四倍的亮度。
6.
我不知道... • 為什麼氫氧化鈣是強鹼? • 為什麼硫酸鈣不沈澱? •
為什麼把鹽橋換成銅線還是會有電? • 不知道...
7.
我不知道原來⽩白⾊色粉末有很多種 我不知道原來同樣叫做⽩白⾊色粉末的物質,外觀上其實有著很⼤大的差異!
8.
我怎麼不知道? 蠟燭被蓋熄之後,⽔水⾯面上升的原因 我不知道原來蠟燭蓋熄之後,並不會真的上升1/5。上升的原因也不是以前⽼老師教我的,氧氣⽤用掉了,氧氣佔了1/5的空氣,所以上升1/5。有⼀一段時間我很痛 苦,我發現很多我以前努⼒力學會記起來的東⻄西是錯的。⽽而且我還不太肯定哪裡對哪裡錯,然後就每天疑神疑⻤⿁鬼...就有⼀一個感慨...
9.
世界太⼤大,知道太少 世界太⼤大知道太少
10.
⽣生也有涯 ⽽而知也無涯 以有涯隨無涯,殆矣 既然如此,那怎麼辦呢?讓我⽤用⼀一張很有名的圖跟各位共勉之...
11.
拿⼀一句名⾔言來讓⾃自⼰己放棄?書哪有讀完的⼀一天?知識哪有學完的⼀一天?既然這條路⾛走不通,那是不是有別條路?
12.
我怎麼沒問題? 在這個實驗裡⾯面,其實讓我最難過的,不是「我居然不知道這件事」,⽽而是「我居然⼀一直覺得這個現象和解釋是對的,幾⼗十年來我都沒有想到這個說法問題很 多,⽽而對這個現象和解釋提出問題」。我突然發現我⾯面對科學知識的態度是有問題的。
13.
⾯面對未知的態度與能⼒力 考試勝利組反⽽而常常⽋欠缺這個,出現跟課本講的不⼀一樣的事情,就嚇的不知道該怎麼辦。 ⾯面對未知,預期之外的⾃自然現象時,應該⽤用好奇⼼心來⾯面對 ! 這個正是科學前進的動⼒力,這正是科學的重要要素之⼀一。就是好奇,然後探索。我驚覺⼀一件事情,那就是發現了我不知道事物時,⾝身為⼀一個科學愛好者,我應 該是要覺得好奇興奮,應該想辦法去研究探索。 ! ⾝身為⼀一個科學⽼老師,應該是⼀一個⽐比學⽣生更熟練的探究者。你是⼀一個探究團隊的leader,教導探究的技巧,並且帶領你的學⽣生⼀一起⾯面對未知。 ! 當我轉了念頭,以⾯面對未知的⼼心態來⾯面對在課堂上可能發⽣生的意料之外的狀況,我的⾯面對學⽣生問題的態度就開始變化,課程也就跟著變化。
14.
當學⽣生問了神奇問題時 我知道那會引導我們⼀一起發現新知識 這個學⽣生問了⼀一個問題:汞為什麼是液態的?他看到週期表,在汞附近的元素都不是液態。那我們仔細觀察⼀一下沸點(熔點還沒那麼戲劇性)變化的趨勢的確 在鋅鎘汞族,是突然降低的。為什麼會有這樣的趨勢?我也不知道,但是我很開⼼心他觀察到了很特別的問題。這個問題後來我發現需要⽤用相對論的理論來解釋, 我沒有能⼒力弄清楚。 但是⼀一個好的問題可以帶我們發現新的知識
15.
歐姆定律 • V=IR • R定義為電阻,是電壓和電流的⽐比值 •
由公式可以知道,電壓與電流成正⽐比 • 電路相同時,電壓和電流會成什麼關係呢? • 實際接電路,測量數據,驗證歐姆定律 • 較複雜電路的計算練習 另⼀一個改變是我的課程 以前上歐姆定律的時候,我會依照上⾯面這樣的順序來上。
16.
歐姆定律 • 接電路,測量電壓與電流 • 電路相同時,電壓和電流會成什麼關係呢? •
由公式實驗可以知道,電壓與電流成正⽐比 • R定義為電阻,是電壓和電流的⽐比值 • V=IR • 較複雜電路計算練習 • 較不典型的電阻器實驗挑戰 如果要改變教學模式變成探究,其實⼤大致上只要反過來run就會有點味道。⼤大家可以試試看喔。
17.
歐姆定律實驗結果 後來我的課常常就變成這樣... 從⼀一個現象出發,從⼀一個問題出發,然後⽤用科學的⽅方法去討論探索,然後得到結論後,跟課本的內容做⼀一下對照,最後再丟⼀一個怪東⻄西進去。 刻意的把意外放進課程中,讓學⽣生去⾯面對未知
18.
當學⽣生這樣的時候... 我知道我可能會打破⾃自以為知道的事情 出現未知時,⽼老師和學⽣生⼀一起⾯面對。並不是不知道正確答案,我們就什麼都不能做。我們雖然可能到不了某個終點,但絕對可以往前⾛走個幾步。 ! 在進⾏行化學未知物實驗時,學⽣生會因為不知道答案,就完全不知道⾃自⼰己可以說什麼。
19.
當學⽣生這樣的時候... 我會覺得我真正在做⼀一個⽼老師 並不是我把國中課本裡⾯面的東⻄西都講了幾次給學⽣生聽,學⽣生也都考⼀一百分,我就會覺得這個學⽣生未來ok了。 當學⽣生開始真正對事情產⽣生好奇,開始真⼼心的問問題,並且開始想辦法去弄清楚的時候。看到他從懵懂摸索突然變成「在⼀一條路上」的時候,我會覺得我真正 在做⼀一個⽼老師。
20.
謝謝⼤大家
Download now