中小学教育资源及组卷应用平台
第7课时 八年级上册 Unit 1～Unit 2 跟踪练习
一、阅读理解
Artificial intelligence(AI)(人工智能)is the ability of a computer program or a machine to think and learn.It is also a field of study that tries to make computers “smart”．John McCarthy，a scientist，came up with the name “artificial intelligence” in 1955.Many things such as learning and problem solving can be done by computers，though not in the same way as we do.
An unusual goal of AI research is to create computer programs that can learn，solve problems，and think logically(逻辑地)．At present we use the term AI for successfully understanding human speech，recognizing(识别)human faces，operating self driving cars and competing in some game systems like Chess and AlphaGo(阿尔法狗)．Some people also consider AI a danger to humans if it develops too quickly.Professor Stephen Hawking(霍金)，a well known British scientist，was not for this kind of technology.
Math is the basic language of AI.If we raise the standard in the learning of math，our students will be more likely to become successful AI designers in the future.We not only want bright students，but also need to attract average students and give them the math skills which are needed to change them into AI designers.Besides，a good knowledge of computer science is also necessary for AI designing.
Scientists hope to create creative and emotional AI which can possibly understand human feelings or create art.Many ways and tools have been tried to discover this fascinating field.
( )1.From Paragraph 1，we know that ________．
A．all problems can be solved by AI
B．machines with AI can think and learn
C．AI has been around for only 60 years
D．AI works in the same way as humans
( )2.The underlined word “it” in Paragraph 2 refers to(指的是)“________”．
A．Chess B．AlphaGo
C．the danger D．AI
( )3.According to the writer and the following school report，which student will most probably become a successful AI designer
School Report
Subject Name Math(100) Art(100) Computer Science(100)
Mike 60 95 95
Peter 95 65 90
Amy 65 90 95
Cathy 95 95 60
A.Mike. B．Peter.
C．Amy. D．Cathy.
( )4.Paragraph 4 mainly tells us the scientists' ________ about AI.
A．wishes B．worries
C．feelings D．discoveries
二、完形填空
On November 22nd，2012，I tore my ligaments(韧带)in my right knee.I had one operation on my knee.I was so sad that I __1__ myself to sleep.I was a member of my school basketball team.But I could no longer play basketball after I hurt my knee.I loved basketball and I didn't know how to __2__ without basketball.During those days，I was forced to sit on the bench and watch my team play.
On February 20th，2013，I had my second operation on my right knee.I was __3__ once again to sit on the bench and watch my team win.I __4__ them on，but it was never the same as before.The first month after the operation was the __5__．And I was depressed every day.
However，one day，after I read a story about Bethany Hamilton，I decided to cheer up and began my __6__ life.As a teenager，Bethany loves __7__ very much.However，she lost her left arm after a shark __8__ when she was 13 years old.Instead of __9__，just three months after the accident，she was back on the __10__ and on her way to winning surfing championships.I was greatly __11__ after reading her story.I decided to follow her __12__．
I forced myself to work __13__ and pushed my body in physical therapy(治疗)．I was painful every day.But I didn't __14__ trying.After many times of practice，I was __15__ able to play again in my senior year of high school.I never thought I could have done that，but I did.
Never give up no matter what happens to you!
( )1. A．laughed B．played
C．hit D．cried
( )2.A.do B．live
C．deal D．connect
( )3.A.suggested B．advised
C．forced D．encouraged
( )4.A.cheered B．moved
C．pushed D．insisted
( )5.A.quietest B．happiest
C．hardest D．shortest
( )6.A.new B．fresh
C．old D．school
( )7.A.skating B．swimming
C．skiing D．surfing
( )8.A.attack B．attraction
C．fight D．strike
( )9.A.coming up B．staying up
C．giving up D．looking up
( )10.A.ground B．hill
C．beach D．board
( )11.A.surprised B．scared
C．bothered D．encouraged
( )12.A.interest B．example
C．method D．advice
( )13.A.hard B．well C．late D．fast
( )14.A.start B．need
C．stop D．keep
( )15.A.secondly B．similarly
C．finally D．luckily
三、语法填空
Mr.Smith is about sixty.He has no children and lives in a small house.He raises some chickens，pigs and 1.________(sheep)．And he grows many orange trees around his house.He does 2._________ best to save everything and now he has 3.________(lot)of money.
One day，he worked in his garden.Unluckily，his jacket was 4.________(catch)on a branch(树枝)and it was broken.Looking at the jacket，he didn't know 5.________ to do.Suddenly he remembered an old woman 6.________ lived next to him.So he went to see the old woman with his 7.________(break)jacket.“Excuse me，Mrs.White，” said the old man，“can you repair the jacket for me，please？” “Certainly，” answered the old woman.
Half an hour later，the jacket was mended.Mr.Smith said，“Thanks，Mrs.White.I should give you something to pay for your work，8.________ the oranges are not grown up.” The old woman 9.________(know)him well.She said 10.________ a smile on her face，“It doesn't matter，Mr.Smith.You can give me two chickens.”
四、单词拼写
1．I think I'm old e_________，but my parents always regard me as a child.
2．Every day he rides his old b________ to his office.
3．It was a f________ day for me.I had a lot of things to deal with.
4．He keeps a d________ in English every day.
5．Mr.Smith has three sons，but n________ of them lives with him.He lives alone.
6．E_________ is here today，so let's go.
7．T________ the car is very old，it still runs well.
8．Take an u________ with you.It's raining outside.
9．He had s________a bad cold that he lost his voice.
10．I have got a toothache.I must go to see the d________．
五、书面表达
上星期我校学生进行了“What do you often do in your free time？”的调查。假设你是本校的校园记者，请根据调查结果写一篇报道，并谈谈你自己的想法和感受。
35% use the Internet
30% watch TV
20% read books
15% exercise or play sports
Last week，we made a survey about “What do you often do in your free time”. Different students have different ideas.
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）
HYPERLINK "http://21世纪教育网(www.21cnjy.com)
" 21世纪教育网(www.21cnjy.com)(共16张PPT)
第7课时 八年级上册 Unit 1 ~ Unit 2 跟踪练习
一、阅读理解
Artificial intelligence(AI)(人工智能)is the ability of a computer program or a machine to think and learn.It is also a field of study that tries to make computers “smart”．John McCarthy，a scientist，came up with the name “artificial intelligence” in 1955.Many things such as learning and problem solving can be done by computers，though not in the same way as we do.
An unusual goal of AI research is to create computer programs that can learn，solve problems，and think logically(逻辑地)．At present we use the term AI for successfully understanding human speech，recognizing(识别)human faces，operating self driving cars and competing in some game systems like Chess and AlphaGo(阿尔法狗)．Some people also consider AI a danger to humans if it
develops too quickly.Professor Stephen Hawking(霍金)，a well known British scientist，was not for this kind of technology.
Math is the basic language of AI.If we raise the standard in the learning of math，our students will be more likely to become successful AI designers in the future.We not only want bright students，but also need to attract average students and give them the math skills which are needed to change them into AI designers.Besides，a good knowledge of computer science is also necessary for AI designing.
Scientists hope to create creative and emotional AI which can possibly understand human feelings or create art.Many ways and tools have been tried to discover this fascinating field.
( )1.From Paragraph 1，we know that ________．
A．all problems can be solved by AI
B．machines with AI can think and learn
C．AI has been around for only 60 years
D．AI works in the same way as humans
( )2.The underlined word “it” in Paragraph 2 refers to(指的是)“________”．
A．Chess B．AlphaGo
C．the danger D．AI
B
D
( )3.According to the writer and the following school report，which student will most probably become a successful AI designer
School Report
A. Mike. B．Peter.
C．Amy. D．Cathy.
Subject Name Math(100) Art(100) Computer Science(100)
Mike 60 95 95
Peter 95 65 90
Amy 65 90 95
Cathy 95 95 60
B
( )4.Paragraph 4 mainly tells us the scientists' ________ about AI.
A．wishes B．worries
C．feelings D．discoveries
A
二、完形填空
On November 22nd，2012，I tore my ligaments(韧带)in my right knee.I had one operation on my knee.I was so sad that I __1__ myself to sleep.I was a member of my school basketball team.But I could no longer play basketball after I hurt my knee.I loved basketball and I didn't know how to __2__ without basketball.During those days，I was forced to sit on the bench and watch my team play.
On February 20th，2013，I had my second operation on my right knee.I was __3__ once again to sit on the bench and watch my team win.I __4__ them on，but it was never the same as before.The first month after the operation was the __5__．And I was depressed every day.
However，one day，after I read a story about Bethany Hamilton，I decided to cheer up and began my __6__ life.As a teenager，Bethany loves __7__ very much.However，she lost her left arm after a shark __8__ when she was 13 years old.Instead of __9__，just three months after the accident，she was back on the __10__ and on her way to winning surfing championships.I was greatly __11__ after reading her story.I decided to follow her __12__．
I forced myself to work __13__ and pushed my body in physical therapy(治疗)．I was painful every day.But I didn't __14__ trying.After many times of practice，I was __15__ able to play again in my senior year of high school.I never thought I could have done that，but I did.
Never give up no matter what happens to you!
( )1. A．laughed B．played
C．hit D．cried
( )2.A.do B．live
C．deal D．connect
( )3.A.suggested B．advised
C．forced D．encouraged
( )4.A.cheered B．moved
C．pushed D．insisted
( )5.A.quietest B．happiest
C．hardest D．shortest
D
B
C
A
C
( )6.A.new B．fresh
C．old D．school
( )7.A.skating B．swimming
C．skiing D．surfing
( )8.A.attack B．attraction
C．fight D．strike
( )9.A.coming up B．staying up
C．giving up D．looking up
( )10.A.ground B．hill
C．beach D．board
A
D
A
C
D
( )11.A.surprised B．scared
C．bothered D．encouraged
( )12.A.interest B．example
C．method D．advice
( )13.A.hard B．well C．late D．fast
( )14.A.start B．need
C．stop D．keep
( )15.A.secondly B．similarly
C．finally D．luckily
D
B
A
C
C
三、语法填空
Mr.Smith is about sixty.He has no children and lives in a small house.He raises some chickens，pigs and 1.________(sheep)．And he grows many orange trees around his house.He does 2.______ best to save everything and now he has 3.______ (lot)of money.
One day，he worked in his garden.Unluckily，his jacket was 4.__________ (catch)on a branch(树枝)and it was broken.Looking at the jacket，he didn't know 5.________ to do.Suddenly he remembered an old woman 6.___________ lived next to him.So he went to see the old woman with his 7.__________(break)jacket.“Excuse me，Mrs.White，” said the old man，“can you repair the jacket for me，please？” “Certainly，” answered the old woman.
sheep
his
lots
caught
what
who/that
broken
Half an hour later，the jacket was mended.Mr.Smith said，“Thanks，Mrs.White.I should give you something to pay for your work，8.______the oranges are not grown up.” The old woman 9.________ (know)him well.She said 10._______a smile on her face，“It doesn't matter，Mr.Smith.You can give me two chickens.”
but
knew
with
四、单词拼写
1．I think I'm old __________，but my parents always regard me as a child.
2．Every day he rides his old _______ to his office.
3．It was a ______ day for me.I had a lot of things to deal with.
4．He keeps a _______ in English every day.
5．Mr.Smith has three sons，but ______ of them lives with him.He lives alone.
6．____________ is here today，so let's go.
7．__________ the car is very old，it still runs well.
8．Take an ___________ with you.It's raining outside.
9．He had _______ a bad cold that he lost his voice.
10．I have got a toothache.I must go to see the _________．
enough
bike
full
diary
none
Everyone
Though
umbrella
such
dentist
五、书面表达
上星期我校学生进行了“What do you often do in your free time？”的调查。假设你是本校的校园记者，请根据调查结果写一篇报道，并谈谈你自己的想法和感受。
35% use the Internet
30% watch TV
20% read books
15% exercise or play sports
Last week，we made a survey about “What do you often do in your free time”. Different students have different ideas. ______________________________________ ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Thirty five percent of the students like
using the Internet.They think surfing the Internet is really interesting.And thirty percent of the students watch TV a lot.
However，some students think watching TV and surfing the Internet are not so good.So twenty percent of the students like to read books in their free time.And fifteen percent love exercising.
As for me，I love reading books and playing sports.I think books are good for us students and playing sports is fun and relaxing.
