2020-2021学年新教材英语外研版必修第三册教案：Unit 3 The world of science 导读·话题妙切入 Word版含解析

1、好好学习，天天向上science moves，but slowly，slowly，creeping on from point to point。-tennyson科学在发展,不过是慢慢地、慢慢地，一点一点向前爬行。丁尼生every great advance in science has issued from a new audacity of imagination。emerson科学上的每一重大进步都来自一种新的大胆的设想。爱默生men love to wonder，and that is the seed of our science.emerson人总是爱异想天开，这就是我们科学的

2、种子。-爱默生equipped with his five senses，man explores the universe around him and calls the adventure science.edwin powell人生来具有五种感官，他们探索周围的世界并将这种冒险称为科学。埃德温鲍威尔science，good or evil?science has brought many changes to the whole of society.it is hardly too much to say science is the most important factor in

3、 the progression of human beings.the great developments in medicine，computer,transportation etc.have lengthened our life expectancy。 however，science also gives us lots of problems：pollution，energy crises，the nuclear bomb and more serious computer crimes.despite all these,we still spare no efforts in

4、 the development of science and technology。it is really true that everything has two sides.huawei 5g technology means more than quicker communicationsupported by the huawei technology，vodafone espana commercialized the first 5g mobile services in spain on saturday.the 5g network can make a huge diff

5、erence。about half of the population in 15 major spanish cities including madrid and barcelona are involved，which makes the country among the first that used 5g services in europe.vodafone espanas using the huawei 5g technology means not only communication 10 times faster in spain，but also a step clo

6、ser to the excitements like autonomous driving,tele.medicine and virtual reality in everyday life.another thing that is certain is that the united states effort to block the global 5g technology leader huawei from the 5g network market at their expense will not work.it is a fact worth mentioning tha

7、t huawei has been in cooperation with most of the major mobile operators across europe。spain is not the first in europe to use huawei technology，and is surely not the last one.探索发现1what do you know about huawei and its products?_2how do you like the scientific inventions around you? _3what do you want to invent most？and why?_答案1.its a chinas big company and the products are very good.2they let us enjoy all the comfort and convenie