人教版八年级上册Unit 7 Will people have robots？同步练习（无答案）

八年级(上) Unit 7　Will people have robots
Period 1
一、单项填空。
( )1.—Will people live to be 200 years old
—　　　　.
A.No,they aren’t　 B.No,they won’t　 C.No,they don’t　 D.No,they can’t
( )2.In 50 years there 　　　　more robots in people’s homes.
A.were　 B.will have　 C.will be　 D.have
( )3.In the future,there will be 　　　　fresh water because there will be 　　　　pollution in the sea.
A.less;less　 B.fewer;fewer　 C.more;more　 D.less;more
( )4.If we don’t 　　　　the rivers,there will be less 　　　　in them.
A.pollute;pollution　 B.pollution;pollution C.pollutes;pollution　 D.pollution;pollute
( )5.I need 　　　　to write down something important.
A.two piece of papers　 B.two paper　 C.two papers　 D.two pieces of paper
二、根据中文意思或所给单词的适当形式填空。
6.There will be 　 　(many) people than last year.
7.Air 　 　(pollute) in cities is getting more and more serious.
8.I have 　 　(little) free time than before.
9.The little girl is in great 　 　(dangerous) now.
10.We should play a part in 　 　(use) less water in our daily life.
三、完成句子,词数不限。
11.每年的植树节,每位学生都参与了种树。
Every student 　 　 planting trees on Tree Planting Day every year.
12.将来地球上水会变得更少。
There will 　 　 on the earth in the future.
13.野生动物现在处于危险中。
The wild animals 　 　 now.
14.如果你从不生气,你将活到99岁。
If you are never angry,you will 　 　 99 years old.
15.人们将用更少的水和种更多的树。
People will use 　 　and plant　 　.
四、短文填空。
Jill is reading a book about the future.Cities will be more crowded and polluted.There will 16.　 　fewer trees and the environment will be 17.　 　great danger.Maybe we will have to move to other planets 18.　 we do nothing to save the earth.So we should use 19.　 water and plant more trees.Everyone should play a part in 20. the earth.
Period 2
一、单项填空。
( )1.Don’t worry.Everything 　　　　well.
A.go　 B.goes　 C.going　 D.went
( )2.He 　　　　back in three days. You can go traveling with him.
A. comes B. came C. will come D.come
( )3.I enjoy playing computer games, but I can’t ________ too much time ________ that.
A. take; doing B. spend; doing C. take; on
( ) 4It took him three hours ________ computer games last night, so his father was angry with him.
A. to play B. play C. playing
( )5.I have 　　　　to tell you.
A.something important　 B.important something　C.anything important　 D.important anything
二、根据语境及提示填写单词。
6. Tom was surprised by all the (pollute) on the beach.
7. The two countries hope to live in (和平).
8. We believe that science can make a difference to the (未来) of the world.
9. We’ll (种植) some trees and flowers next month.
10. They all play a role in (build) the bridge.
三、完成句子,词数不限。
11.他们做的事情和我们的一样。
They do 　 　 we do.
12.我希望将来有一份好工作。
I hope to have a good job 　 　.
13.这位老人一个人住在一套公寓房里。
The old man lives 　 　 alone.
14.我们现在在电脑上写作业。
We are doing homework 　 　 now.
15.你认为100年后世界会是什么样
What do you think the world 　 　 in 100 years
Period 3
一、单项填空。
( )1.There are some birds ________ in the tree.
A. sing B. singing C. to sing
( )2. 　　　　people went to the supermarket to buy vegetables and fruit on sale this morning.
A.Hundred of　 B.Hundreds of C.Two hundreds　 D.Two hundred of
( )3.The house ________ because of the heavy rain.
A. fell off B. fell over C. fell down
( )4.I was late this morning because my mother didn’t 　　　　.
A.wake up me　 B.wakes up me　 C.woke me up　 D.wake me up　
( )5.The teacher made us 　　　　lots of homework every day.
A.to do　 B.doing　 C.do　 D.did
二、根据所给提示写出相应单词的正确形式
1. It’s (danger) to play with fire, Tom!
2. Some (工厂) are polluting the river by putting dirty water into it.
3. A lot of buildings (fall) down because of the earthquake (地震) last year.
4. When Frank found that his son (agree) with his idea, he got very angry.
5. There are (hundred) of shops in that city.
三、完成句子，词数不限。
11.老妇女跌倒在大街上,摔伤了腿。
The old lady 　 　 in the street and broke her leg.
我同意他所说的。
I 　 　 what he said.
13.我妹妹今天早上7点醒来然后发现自己上学迟到了。
My sister 　 　 at 7 this morning and found she was late for school.
14.你应该尽力去实现梦想。
You should 　 　 to make your dream come true.
15.你必须反复地练习才能做得更好。
You must exercise 　 　 and you’ll do better.
四、短文填空。
The robots are just like human servants.They help us do the housework and the jobs 6.　 　 working in dirty or dangerous places and doing simple jobs over 7.　 .. over again.8.　 　 people will do such jobs in the future because they are boring,but robots will never get 9.　 　.
Scientists are now trying to 10.　 　 robots look like people.Robot scientist James White thinks that it will be 11. 　 for a robot to think like a human.But other scientists disagree.They think that robots will be 12. 　 to talk like humans in 25 to 50 years.
In 13.　 of years,these new robots will have many different shapes.Some will look like humans,and others might look like animals.If buildings 14.　 　 down with people inside,the snake robots can help 15.　 　 for people under the buildings.It seemed impossible 100 years ago.We never know what will happen in the future!
Period 4
一、根据中文意思或所给单词的适当形式填空。
1.I think there will be world 　 　 (和平).
2.I don’t 　 　 (相信)robots will think like humans.
3.To dance in the show is 　 　 (不可能的)for me.
4.People 　 　 (种植)many trees every spring.
5.When I arrive,they have 　 　 (已经)waited for me in the room for a long time.
6.Don’t play in the street.It’s too 　 　 (danger).
7.Ten years ago,people 　 　 (pollute)the river and lots of fish died.
8.There are a few 　 　 (factory)next to our school.
9.Look!Those cars are all in different 　 　 (shape).
10.He is going to 　 　 (building)some schools for poor children.
二、句子翻译。
1.未来将会有更少的污染。
2.100年后人们将不会使用钱， 因为每一样东西都会是免费的。。
3.Ben在树上寻找他的风筝， 摔了下来。
4.让机器人像人类一样地思考需要花费几百年的时间。
5.100年后人类将有能力找到另一颗像地球一样的星球。
三、语法选择。
When we watch movies about the future,we sometimes see robots.They are usually like human servants.They help with the housework and do jobs like working in dirty or dangerous places.
Today there are already robots 　11　 in factories.Some can help to build cars,and they do simple jobs over and over again.　12　 people will do such jobs in the future because they are boring,but robots will never get bored.
Scientists are now trying to make robots look like humans and do 　13　 same things as we do.Some robots in Japan can walk and dance.They are fun to watch.However,some scientists believe that although we can make robots move like people,　14　 will be difficult to make them really think like a human.For example,scientist James White thinks that robots will never be able to wake up and know where they are.But many scientists disagree 　15　 Mr.White.They think that robots will even be able to talk like 　16　 in 25 to 50 years.
Some scientists believe that there 　17　 more robots in the future.However,they agree it may take 　18　 of years.These new robots will have many different shapes.Some will look like humans,and 　19　 might look like
animals.In India,for example,scientists made robots that look like snakes.If buildings fall down with people inside,
these snake robots can help look for people under the buildings.This was not possible 20 years ago,but computers and rockets also seemed impossible 100 years ago.We never know what 　20　 in the future!
( )11.A.work 　 B.works　 C.working　 D.to working
( )12.A.A few　 B.Fewer　 C.Little　 D.Less
( )13.A.the　 B.a 　 C.an　 D./
( )14.A.this B.that　 C.these　 D.it
( )15.A.with 　 B.to 　 C.at　 D.about
( )16.A.humans　 B.human’s　 C.humen　 D.humans’
( )17.A.are 　 B.have　 C.will be　 D.will have
( )18.A.hundred　 B.hundreds　 C.one hundred　 D.two hundreds
( )19.A.other　 B.others　 C.another　 D.the other
( )20.A.happen　 B.happens　 C.happened D.will happen