1、Unit 2 Looking into the Future课前自测课文经典回顾In the not-too-distant future,we will be living in smart homes.These smart homes will keep us secure,save us energy,and provide a more 1_(comfort)environment to live in.Today,we have to use switches for our lights and remote controls for TVs and air conditione
2、rs.In 2_ future,we will be using advanced technology every day for automatic control of just about everything in our home.thecomfortableThe future home will use integrated sensors 3_(tell)when you leave home each morning,and then go into an energy-efficient mode all by 4_(it).Your home will also lea
3、rn your 5_(day)routine and preferences,so everything will be ready for you when you get home each evening.All controls will respond 6_ voice commands,so if you want to change your routine,you just say aloud 7_ you want and the home system will obey.whattodailyitselfto tellIn addition,it will be moni
4、toring your 8_(healthy)for you every day.Smart homes will be able to prevent serious damage from accidents.This smart technology 9_(be)not a fantasy.Many of these new 10_(innovation)are already available and being used in some homes.Nevertheless,it will take some years before most new homes begin to
5、 use this new fortable 考查词性转换。修饰名词environment应用形容词。2.the 考查冠词。因in the future为固定搭配，意为“在未来”。3.to tell 考查非谓语动词。因句中已有谓语will use，动词tell应为非谓语动词；表示目的，填动词不定式to tell。4.itself 考查代词。因by oneself是固定搭配，意为“独自地；单独地”。5.daily 考查词性转换。修饰名词routine应用形容词。6.to 考查介词。因respond to是固定搭配，意为“对做出回应”。7.what 考查连词。引导宾语从句，并在从句中作动词want的宾语，故填what。8.health 考查词性转换。在形容词性物主代词后应填名词。9.is 考查动词的时态。由下句谓语动词的时态可知，用一般现在时；且主语This smart technology是单数名词，故用is。10.innovations 考查名词单复数。因前面有Many of these修饰，且谓语动词是are，故用复数形式。THANK YOU!
