科技与生活英文[1]

Use the power of science and technology cultivation of vegetables and fruit
Travel
Science and technology brings us a convenient traffic,tourism way to travel is becoming more and more ,make our life better.
Science and technology achievemengts
Tiny chips
The bird's nest
The rochet
The development of agricultural technology has changed our life
As a developing country ,almost owning 1.3billion people,we could not address the eating problems in the past 20 years.Yuan Longping issued an order of Hybrid Rice which help us to produce more rice to meet our mouth and make a big contributions to the world,especially Africa.
look at these closeup pictures.Try to guess what they show.
Leabharlann Baidu
computer mouse computer keyboard
headphones
battery
CD
mobile phone
The development of communication technology has affected the approach of contacting
The positive and negative of technology
1 it has given us
the ability to understand the way things work
2 it has helped us
save lives and develop cures for diseases
Mobile phone brings convenience to us,we are capatable of contacting each other when having dangerous things.It is no exaggeration to say that we cannot live without mobile phone
Technology and our life
The main sides
1: The positive and negative of technology 2: The way technology disturb us 3:The cost of technology development 4: Life or technology how to choose? 5: picture show
Disasters
Using high-tech crime
.
Harmful to children
Destroy homes
We are well aware of the role of modern transportation in our lives. Not too long ago, people endured great hardship in order to make a long journey. Moving heavy goods from one town to another involved hard labor. Today, we enjoy the convenience of various kinds of vehicles including ships, planes, and trains.which allow us to go wherever we choose and make our workload much lighter.
3 thanks to
technology that we can build hospitals and the equipment used them
1 with the life
expectancy scored it means our living room will become smaller and smaller
2 more people
watching TVs, using computers, leaving lights on this shall contribute to global warming
Benefit our life
The wall of vegetables （蔬菜墙）
Greenhouses (温室大棚）