高中英语 Unit 5 Learning from nature导读 话题妙切入学案（含解析）外研版选择性必修第三册-外研版高二选择性必修第三册英语学案

Unit 5 Learning from nature1．Nature，to be commanded，must be obeyed.—Francis Bacon欲驾驭自然必先顺之。2．We won't have a society if we destroy the environment.—Margaret Mead如果我们毁坏了环境，社会也就不复存在。3．Never does nature say one thing and wisdom another.—Juvenal自然与智慧永不相悖。4．Little drops of water，little grains of sand，make the mighty ocean and the pleasant land.—Julia Carney滴滴小水珠，颗颗小沙粒，会形成浩瀚的海洋与宜人的土地。5．Nature never deceives us; it is always us who deceive ourselves.—Rousseau大自然永远不会欺骗我们，欺骗我们的往往是我们自己。Some call me nature.Others call me “Mother Nature”．I've been here for over 4.5 billion years.22，500 times longer than you.I don't really need people.But people need me.Yes，your future depends on me.How you choose to live each day，whether you regard or disregard me，doesn't really matter to me.One way or the other.Your actions will determine your fate.Not mine.I am nature.I will go on.I am prepared to evolve.Are you?What kind of house will you buy in the future? Would you like to live in a house where your plants can call your phone to tell you that they need to be watered? Or a house that helps you cut your energy bill by turning off the lights when you leave a room?The Smart Home is made entirely of recyclable and renewable materials.The furniture is made from used light bulbs ， plastic bottles and other renewable materials ， but you can't tell from just looking at them.The kitchen countertops(工作台面)are made of recycled glass.The entire house is designed to control the use of energy.The roof of the Smart Home has a sustainable vegetable garden ， which does little harm to nature.Even the personal computer is green: it uses less power than a 60watt light bulb.The house can raise and lower the window shades by itself.[探索发现]1．What is the text mainly about?A brief introduction of the Smart Home.2．What is the Smart Home made of?It is made completely of recyclable and renewable materials.3．What do you think of the Smart Home? Explain your reason.I think it is fantastic because it enables people to live a green lifestyle by making use of advanced technology.