文档介绍：Science and Technology
What are the impacts?
Warming-up Topic:
NASA has discovered the possibly youngest black hole near the Earth.
Answer: What is a black hole?
Does this discovery mean anything to our life?
Q1:
What period of scientific development is discussed and reviewed?
Q2:
What influences do you think science and technology have on your life?
1. Do you feel empowered?
Do you think you are more powerful than your parents or grandparents with the advent of ?
Q2:
2. Do you accept ically modified food, such as soy bean oil, wheat?
Do you eat seedless watermelons?
What do you know about China’s policy towards ically modified food?
Q3:
Do you believe your privacy is under threat because of ?
Q4:
Do you believe your privacy is under threat because of ics?
Read the text, and find out how ics is related to ics.
:
What technology is mentioned in the first paragraph?
Para. 1
According to the text, what kind of society did IT bring about?
1. Centralized society?
2. Decentralized society?
Empower 1.
The new law empowered the police to search private house.
新法律给予警察搜查私人住宅的权利。
Cryptography will empower individuals to control their