八年级（上）Unit 7
参考答案
Section A
单词
sky
peace
pollute
part
environment
planet
sea
paper
build
future
earth
plant
pollution
短语
in the future
live to be 200 years old
play a part
be in great danger
Section B
单词
factory
word
apartment
holiday
space
human
shape
already
during
dangerous
even
believe
disagree
fall
possible
impossible
side
inside
probably
agree
短语
disagree with...
hundreds of
get bored
look for
over and over again
space station
fall down
过关小练习
一、1-5BBCAB
二、1. believe 2. paper(s) 3. holiday 4. disagree 5. environment
三、1-5 CABCB 6-10 AACBA八年级（上）Unit 7
Section A
单词
天空n. __________
和平n. __________
污染v. __________
部分n. __________
环境n. __________
行星n. __________
海；海洋n. __________
纸；纸张n. __________
建筑；建造v. __________
将来；未来n. __________
地球；世界n. __________
种植 & 植物v. & n. __________
污染；污染物n. __________
短语
在未来 ________________
活到200岁 ________________
参与；发挥作用 ________________
处于极大危险中 ________________
Section B
单词
工厂n. __________
单词；词n. __________
公寓套房n. __________
假期；假日n. __________
太空；空间n. __________
人的 & 人adj. & n. __________
形状；外形n. __________
已经；早已adv. __________
在……期间prep. __________
在……里面adv. & prep. __________
很可能；大概adv. __________
同意；赞成；应允v. __________
有危险的；不安全的adj. __________
甚至；连；愈加adv. __________
相信；认为有可能v. __________
不同意；持不同意见；有分歧v. __________
倒塌；跌倒；掉落 & （美式）秋天v. & n. __________
可能存在或发生的；可能的adj. __________
不可能存在或发生的；不可能的adj. __________
一方（的意见、态度、立场）n. __________
短语
不同意…… ________________
许多；大量 ________________
感到厌倦 ________________
寻找；寻求 ________________
多次；反复地 ________________
太空站；宇宙空间站 ________________
突然倒下；跌倒；倒塌 ________________
过关小练习
一、单项选择。
( ) 1. The new _____ is about ten times the size of the earth.
A. plane B. planet C. plant
( ) 2. — Have you listened to the weather _____ for tomorrow
— Yes, it will be sunny.
A. news B. prediction C. tape
( ) 3. We shall take a series of measures to stop water _____, and make our earth cleaner.
A. discussion B. information C. pollution
( ) 4. Tom thought it was _____ for him to remember all these new words in such a short time.
A. impossible B. serious C. popular
( ) 5. — Hey, Mark. Did you know Mary won the first place in the singing competition
— Yeah. She _____ told me. I’m so happy for her.
A. never B. already C. probably
二、补全单词。
1. He doesn’t b________ her, because she once lied to him.
2. Sometimes, it is important to write something down on p________.
3. We’re going to Scotland for our h________. I hope we will have a good time.
4. A lot of people think that students shouldn’t spend too much time on housework, but I d________.
5. As more and more people join to plant trees, the natural e________ in our town is getting better and better.
三、完形填空。
What will the world be like in the future In my view, a lot of things that we see in science fiction(科幻) 1 will come true.
I think there will be 2 cars parking on the top of buildings for people. If this happens, it will remove the traffic pressure and there won’t be any more traffic jams! It is 3 that most houses will be green, as we’ll only use the energy like wind and solar power(太阳能). It’s also helpful to our 4 . In the future, robots will have the same 5 as humans. They bot only look like humans, they also do a lot of 6 work. They will do most of our housework, so life will be 7 than today. There will be robot teachers, too. Children take laptop computers to school instead of 8 . After class, the robot teachers will play with the kids.
No one really knows what the 9 will be like. After all, as Albert Einstein once said, “I never think of the future. It 10 soon enough.” How do you think
( ) 1. A. songs B. books C. films
( ) 2. A. flying B. swimming C. running
( ) 3. A. probably B. possible C. impossible
( ) 4. A. job B. life C. environment
( ) 5. A. color B. shape C. thought
( ) 6. A. human B. dangerous C. different
( ) 7. A. easier B. harder C. longer
( ) 8. A. TVs B. phones C. books
( ) 9. A. earth B. future C. world
( ) 10. A. comes B. goes C. passes
