1、导读 话题妙切入UNIT 2 LOOKING INTO THE FUTUREYou can never plan the future by the past.Burke你永远不要依照过去来计划未来。伯克Imagination is not to be divorced from the facts.Alfred North Whitehead想象不应脱离现实。阿尔弗雷德诺斯怀特海I like the dreams of the future better than the history of the past.Thomas Jefferson我不缅怀过去的历史，而致力于未来的梦想。托马斯杰
2、斐逊Living without an aim is like sailing without a compass.John Ruskin无目标而生活，犹如没有罗盘而航行。约翰拉斯金Anything one man can imagine,other men can make it real.Jules Verne但凡人能想象到的事物，必定有人能将它实现。儒勒凡尔纳Life is just a series of trying to make up your mind.Thomas Fuller人生就是一系列决心的结果。托马斯富勒Hope and DespairHope is magic th
3、at pulls people out of the edge of despair and gives them the energy to go for a bright future.Life teaches us not to regret over yesterday because it has passed and is beyond our control.Tomorrow is unknown because it could either be bright or dull.So the only way is to work hard today，and we will
4、enjoy a better tomorrow.Its exciting to imagine how future humans will have solved the problems we have now,or what amazing new inventions will make our lives more convenient and interesting.Robots will be doing most of our jobs,from building homes to teaching math.There are already robots that clea
5、n floors and pump gas.In the future they will be more complicated(复 杂 的)and useful.Unfortunately,with robots taking all the jobs,unemployment rate will be high.Speaking of being social,we will communicate in an entirely different way.Forget texts and emails.Mindreading technology will allow us to se
6、nd thoughts to each other without speaking a word.We will also be able to send thoughts to objects around us.(Instead of pressing“start”on the microwave,you could just think“start”)Meanwhile,chips implanted(植入)in our brains will improve our memory and intelligence.Today,around 30，000 Americans die i
7、n car accidents each year.One hundred years from now,accidents will be a thing of the past.According to Mark Safford,consultant of the US.Department of Transportation,future cars will drive themselves.These electric cars will communicate with other cars on the road to travel safely in close formatio
8、n at high speeds.Raising animals is not the best way to produce food,and it harms the environment.Today,scientists can“grow”meat in a lab from animal cells,but its expensive and not very delicious.In the future,they will have perfected the process.Youll order hamburgers that come from factories,not
9、cows.Scientists may even find ways to make labgrown meat tastier and healthier than the real thing.探究发现1Find out the main idea of the passage and then think of a proper title for it._答案 The passage is mainly about the future life.The title is“More convenient and interesting future life”2Find out wha
10、t robots can help us do._答案 Do most of our jobs，such as build homes，teach math，clean floors and pump gas.3.Find out what our future life will be._答案 Robots will be doing most of our jobs.We will communicate in an entirely different way.Future cars will drive themselves.Well order hamburgers that come from factories，not cows.谢谢观看 THANK YOU!