Unit 6 Life in the future

Unit 6 Life in the future⊕考纲要求：◆ 考纲规定的考试范围:1. 重点单词与短语 prediction；exact；forecast；ensure；system；consumer；reform；necessity；crowded；goods；tiny；cash；main；importance；regular；medical；deal；physician；cure；educator；distance；lifelong；hopeful；well-prepared；cheat；wrist；programme；realitykeep in touch with...；pay attention to；deal with；in store2. 句型E-commerce, or business done on the Internet, is becoming more and more popular. or 起解释作用的用法To ensure safety, the train is controlled by an advanced computer system. to do sth. 表示目的的用法With a better understanding of the human body,.scientists and physicians will be able to cure more diseases. with 表示原因 的用法People in the future will be able to enjoy a longer and healthier life and remain active even in old age. remain 的系动词的用法3. 语法：名词性从句（Ⅱ）◆ 复习本章要达到的目标1. 掌握 exact；forecast；ensure；system；consumer；reform；necessity；crowded；goods； cash；main；importance；regular；medical；deal; cure；educator；distance；lifelong；hopeful；well-prepared；cheat；wrist；programme；reality; keep in touch with...；pay attention to；deal with；in store 等重点单词及短语的用法。2. 掌握 or 起解释作用的用法；remain 的系动词的用法；名词性从句中表语从句和同位语从句的用法。⊕教材知识归纳◆知识归纳1. One way to catch a glimpse of the future is to examine some of the major trends in contemporary society.majorvi.主修Alice majors in economics.艾丽丝主修经济学。adj. 较大的;较多的; 主要的,重要的; 主修的The house needs major repairs.这幢房子需要大修。He is a major writer.他是位大作家。Her major subject is chemistry.她的主修科是化学。2. A good example of how transportation is changing is the new maglev train ， which is 用心 爱心 专心environmentally friendly, energy-saving and travels at an amazing...