八年级上互动答案Unit7.ppt

1、U 7 Section A,一 1-5 BCADB,二 1 will have robots 2 wont use money, everything will be free 3 will only be on computer, not on paper 4 There will only be one country 5 will live to be 6 will be more people, less free time, less pollution, more trees,7 will use the subway less 8 will be more crowded and

2、 polluted,三 1 Will there, there wont 2 wont take, 3 How soon will, go 4 fewer than, 5 dont think, will,四 1 more buildings, 2 less homework 3 less pollution 4 fewer computers 5 more libraries 6 fewer trees,五 1 are going to do, will be 2 am going 3 is going to be 4 will send 5 will visit 6 will give 7

3、 will build,拓展提高,1-5 FTFFT,二,三,Section B,一 1 Some scientists believe 2 more robots 3 it may take hundreds of years 4 make robots look like humans 5 do the same things as us,二 1 wont go 2 When did, buy 3 Will, read 4 grows up 5 by plane,三 1 in high school 2 soccer 3 a cat 4 in college 5 the guitar 6

4、a dog 7 a doctor 8 tennis 9 a child,四 1 space, even astronauts, dangerous 2 believe ,simple, factory over and over again 3 fell down, looking for 4 are able to , hundreds of, shapes, during 5 wake up, disagrees,拓展提高,1-3 CBC,二 1,三 1,四 1,Unit 7 水平测试,一 1-5 CCABB 6-10 BDCCB 11-15 BDCAB,二 1-5 DACBC 6-10

5、BDCBC,三 1-5 CABBC 6-8 ABC,四1 humans 2 housework 3 already 4 to build 5 Fewer 6 boring 7 will be 8 hundreds 9 trying 10 as,五 1 It was held on Dec.20-21. 2 Four. 3 开门对我们来说很容易，但对机器人来说很困难。 4 We can use robots to do that dangerous work. 5 B,六 1 but 2 Collecting things is also a good hobby for children. 3

6、 Chess, collecting things and gardening. 4,七 1-5 CEADB,My future In twenty years , Ill be a police officer. Ill have short straight hair. Ill live in Beijing . Because there will be more jobs there. Ill be tall and strong ,because I will take more exercise, and Ill walk to work. Near my office, there will be a park. I like table tennis, so Ill play table tennis with my friends. And when Im free, Ill go swimming.,In 20 years, Ill have a family with a chi