人教版 (2019)必修 第三册Unit 3 Diverse Cultures完美版课件ppt

这是一份人教版 (2019)必修 第三册Unit 3 Diverse Cultures完美版课件ppt，共21页。PPT课件主要包含了Gunpowder，Printing，physicist，chemist，astronomer，geographer，biologist，Activity 6，c b d a e，A warning等内容，欢迎下载使用。

Activity 1 When yu think f science, what will yu think f?
Thmas Edisn
Albert Einstein
Can yu list sme great scientists in China？
Qian Xuesen
Yuan Lngping
They made a difference t the wrld.
The Fur Great Inventin in ancient China
Papermaking
the Cmpass
Can yu list sme inventins in histry?
Virtual Reality
wearable tech
3D printing
Space science and technlgy
Activity 2 Watch the vide and answer the questins.
1. Which f the inventins in the vide interests yu mst? Why?2. If yu were a scientist, in what field wuld yu wrk?
Activity 3 What d yu knw abut these careers?
mathemati-cian
Gu Shujing (1231-1316) was a famus Chinese ___________ f the Yuan Dynasty. He invented twelve new instruments t study stars and planets. He als develped a calendar which is as accurate as the Gregrian calendar. A muntain n the Mn and a minr planet are named after him.
Activity 4 Cmplete the intrductins abut different scientists with the wrds.
British ________ Charles Darwin (1809-1882) is best knwn fr his wrk On the rigin f Species, in which he explains changes in species due t natural selectin. His ideas deeply influence ur understanding f the relatinship between humans and nature.
Li Dayuan (ca 466-527) was a famus writer and ___________ f the Nrthern Wei Dynasty. He did field research acrss China and studied mre than a thusand rivers and streams, alng with the landscape, histry and culture f the surrunding areas.
Marie Curie (1867-1934) was a wrld –famus ________ and was first awarded the Nbel Prize in 1903 fr her extrardinary wrk n radiactivity. She was als regarded as a brilliant _________, and was again awarded the Nbel Prize in 1911 fr the islatin f pure radium.
Chen Jingrun (1933-1996) was ne f the wrld’s leading _______________. His wrk n Chen’s Therem made an imprtant advance twards prving Gldbach’s Cnjecture, the greatest unslved prblem in number thery.
mathematician
Activity 5 Watch a vide t find ut what is Alzheimer’s disease.
If ne f yur clse relative has the Alzheimer’s disease, what can yu d t help him r her?
Activity 7 Listen t the cnversatin and number the pictures in the crrect rder.
What is it?
Wh was it invented by?
It’s___________________________________________________________.
It was invented by_________________________called Kenneth.
a pair f scks designed fr peple with Alzheimer’s disease
a student frm New Yrk
Activity 8 Listen again and cmplete the ntes.
Wh inspired the inventin?
__________________, wh has Alzheimer's.
Hw des it wrk?
__________________ is sent t a mbile phne like an alarm when the persn with it ____________________.
His grandfather
gets ut f bed