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Ⅳ.按要求完成句子
1. I_______think there_______will be more trees.(改为否定句)
I think there be more trees.
2. Our city will be more and more beautiful.(对画线部分提问)_______
will our city be_______?
3. Sally will be a singer in six years.(对画线部分提问)_______
will Sally be in six years?
4. I'll_______play tennis with Lucy.(改为一般疑问句)_______
play tennis with Lucy?
5. The Smiths_______will arrive_______next Sunday.(改为否定句)
The Smiths next Sunday.
6. They_______are doing_______some shopping in the market.(改为一般将来时)
They some shopping in the market next weekend.
7._______Jack_______will travel to France with his cousin.(改为一般疑问句)
Jack to France with his cousin?
1. I_______think there_______will be more trees.(改为否定句)
I think there be more trees.
2. Our city will be more and more beautiful.(对画线部分提问)_______
will our city be_______?
3. Sally will be a singer in six years.(对画线部分提问)_______
will Sally be in six years?
4. I'll_______play tennis with Lucy.(改为一般疑问句)_______
play tennis with Lucy?
5. The Smiths_______will arrive_______next Sunday.(改为否定句)
The Smiths next Sunday.
6. They_______are doing_______some shopping in the market.(改为一般将来时)
They some shopping in the market next weekend.
7._______Jack_______will travel to France with his cousin.(改为一般疑问句)
Jack to France with his cousin?
答案：
Ⅳ.1. don't; will 2. What; like 3. What 4. Will you 5. won't arrive 6. will do 7. Will; travel
Ⅴ.词汇运用
将方框中所给单词的适当形式填入短文中，每词仅用一次。
danger space cure machine technology
What was life like hundreds of years ago? Let me tell you. There were few 1.
Life today is much easier because of the modern science 4.
Luckily，many people realize these problems and they're doing something to solve them. They plant more trees. They go out by bike or on foot.
将方框中所给单词的适当形式填入短文中，每词仅用一次。
danger space cure machine technology
What was life like hundreds of years ago? Let me tell you. There were few 1.
machines
then. People did things by hand. What's more，they were more easily to get sick. And once people got sick，it was hard 2.to cure
them. Of course，there were no transport either. It was impossible for people to go into 3.space
.Life today is much easier because of the modern science 4.
technology
. But it has some new problems. One of the biggest problems is pollution(污染). For example，factory wastewater can cause pollution to rivers，lakes and seas. It's 5.dangerous
for people to drink the water.Luckily，many people realize these problems and they're doing something to solve them. They plant more trees. They go out by bike or on foot.
答案：
Ⅴ.1. machines 2. to cure 3. space 4. technology 5. dangerous
Ⅵ.运用目前所学语法,在空白处填入一个适当的词,或填入括号中所给词语的正确形式
What will our future world be like? Some students from Class 2，Grade 8 are talking about it.
Mary：If we don't care about the earth now，our children and grandchildren 1.
Jack：My idea is the same 3.
Linda：I think life in 7.
What will our future world be like? Some students from Class 2，Grade 8 are talking about it.
Mary：If we don't care about the earth now，our children and grandchildren 1.
will live
(live)in a world with fewer trees and more pollution. There will be more 2.buildings
(building)because there will be more people.Jack：My idea is the same 3.
as
yours，Mary. Things 4.will get
(get)worse. The weather will be much 5.hotter
(hot). Humans 6.won't be/will not be
(not be)able to live on earth. We will have to look for another planet to live on.Linda：I think life in 7.
the
future will be better. Most people in the world 8.will use
(use)"green cars" by 2030. There will be less pollution 9.so
people will be healthier and may live to be 150 years old. As for space travel，we 10.will visit
(visit)Mars in about fifty years. Maybe we will live there.
答案：
Ⅵ.1. will live 2. buildings 3. as 4. will get 5. hotter 6. won't be/will not be 7. the 8. will use 9. so 10. will visit
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