第82页 基础作业
1-10 Internet, apology, present, shape, forever, technology, recommend, softwares, prepare, connected
第83页
1-10 apologize, width, recently, certainly, satisfied, relaxed/relaxing, prepareed, mixture, recommendation, electricity
拓展作业：构词法，超级简单，略
第84页 基础作业
1-10 apologize, excuses, presents, widely, recent, satisfied, mixture, relaxed, preparing, electronic
1-5 in the shape of, Mix with, recommend to, on the Internet, fail to
第85页 拓展作业 略
基础作业：1-5 DDDAC
     1-3 was watching, was practising  were playing, was cooking
第86页 
4-5  was writing  ,   were playing
拓展作业：was coming改为came, was改为were, moved改为was moving, and改为but, watched改为was watching
写作
    I'm writing to tell you what I think of the future life.
    As the development of the high technology, I believe people in the future will live a better life.
    There will be more tall buildings, and people will live in large departments.As there will be more traffic, most of the family will have flying cars. They canfly their car to work and even travel around the world. It's much faster and safer.
    There will be a lot of robots. They can do different things for people, so people don't need to worry about chores at home. The robot can help the children with their homework as well.
    What do you think of the future life? Please let me know.
                         Yours,Li Hua
第87页
    In 2035, my life will be different from now.
    The city I live will be cleaner and more beautiful. With the help of the high technology, there will be smart rubbish robots, they can clean the rubbish very soon and make it into fertilizer for trees and plants. The transport will be greener because of the use of new energy. The air will become fresher.
    In 2035, I think I will be an artist, since I am always fond of art. As people will have more free time then, they will look for beautiful artworks more often,so I will be the one who will make artworks.
    I think I will have my own family. Everybody will be happy to live together.
第88页
阅读理解 1-5 AACDB
原文译文：

    你喜欢玩智能手机吗？你整天眼睛盯着屏幕吗？一则新闻报道说，“孩子们至少在睡前一小时应避免荧屏时光，并且父母们也应该如此。父母必须告诉年轻人不要花费太久时间在智能手机、平板及电视上。因为它们对于睡眠质量不好。”
 
   首先在英国，一些学校帮助父母们控制孩子的荧屏时光，他们知道太多荧屏时光会让人们有更少的健康饮食及更差的精神健康。不过没人证明荧屏时光直接损害健康。戴维斯博士说孩子们模仿父母的例子，他说：“如果你自己一直持续使用荧屏，就很难去控制你孩子使用荧屏，如果父母想要控制整个家庭的荧屏时光，他们需要控制他们自己的荧屏时光。”所以父母应该率先垂范给孩子们。
 
   太多的荧屏时光使孩子们呆在家，运动不足并身心疲惫。作为父母，他们可以做很多事情来避免荧屏时光，可以带孩子去户外、会见朋友、进行运动和享受美食。
第89页
1-5 cdab B
第91页
完形填空 1-12 BCABA  CBBCA  BC
拓展作业 1-3 AB, AB, ABCD
第92页
4-5 AC, ACD
1-5 CADEB