科技與生活英文PPT課件

1、 The main sides1: The positive and negative of technology2: The way technology disturb us3:The cost of technology development4: Life or technology how to choose?5: picture show第1頁/共14頁 1 it has given us the ability to understand the way things work 2 it has helped us save lives and develop cures for

2、 diseases 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 warmingThe positive and n

3、egative of technology第2頁/共14頁Benefit our lifeThe wall of vegetables （蔬菜墻）Greenhouses (溫室大棚）第3頁/共14頁Use the power of science and technology cultivation of vegetables and fruit第4頁/共14頁TravelScience and technology brings us a convenient traffic,tourism way to travel is becoming more and more ,make our

4、life better.第5頁/共14頁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 incl

5、uding ships, planes, and trains.which allow us to go wherever we choose and make our workload much lighter.第6頁/共14頁look at these close-up pictures.Try to guess what they show.第7頁/共14頁computer mousecomputer keyboard headphonesmobile phonebatteryCD第8頁/共14頁The development of communication technology ha

6、s affected the approach of contactingMobile 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第9頁/共14頁Science and technology achievemengtsTiny chipsThe rochetThe birds nest第10頁/共1

7、4頁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 Afr