【单元考点培优】Unit 6 When was it invented？专题08 补全对话（含答案解析）-2025-2026学年九年级全册英语单元复习考点培优

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2025-2026学年九年级全册英语单元复习考点培优人教新目标Unit 6 When was it invented？
专题08 补全对话
学校:___________姓名：___________班级：___________考号：___________
根据对话内容，在空白处填上合适的单词、短语或句子补全对话。
A: What beautiful pictures!
B: No, they’re not pictures. 1
A: Stamps 2
B: They are used for posting letters.
A: 3
B: They were invented by a British man named Rowland Hill.
A: 4
B: I’ve got more than 700 stamps. I’m going to be a stamp designer.
A: 5
B: I’m going to study art really hard and go to an art college.
A: I hope your dream can come true.
B: Thank you.
请通读下面对话，根据对话内容，从文后的选项中选出能填入空白处的最佳选项，并将字母编号填写在相应的横线上，选项中有一项为多余选项。
A: Hello, Mandy! Tomorrow is Volunteer Day.
B: Yes, Andy. 6
A: I’d like to work outside.
B: Work outside 7
A: No. Ha ha… I’ll help the policemen at the crossing.
B: Wow, sounds like fun! Tomorrow is Sunday. 8
A: Yes, that’s true. What about you
B: I’d like to help the sick kids in the hospital, but I don’t know what to do. 9
A: You could cheer them up by doing some thing, such as reading stories to them and playing games with them.
B: Oh, I see. Thanks for your advice.
A: 10
B: I hope so.
A．What else could I do
B．They must be very busy.
C．What would you like to do
D．After all (毕竟), I’m not a doctor.
E．Will you help clean up city parks
F．And I think the kids will be glad to see you.
根据对话内容，从文后选择合适的选项补全对话。（其中有两项是多余的）
A: Hi, Tom! Can you help me think of one of the greatest inventions in the world
B: 11 Hmm…the telephone.
A: Why do you think so
B: 12 It helps people a lot.
A: 13
B: It was invented in 1876.
A: Do you think it was invented after the car
B: 14 I think it was invented before the car.
A: 15
B: It was used for talking with people.
A: That is cool. I’ll make a report about the telephone. Thank you for your help.
B: You’re welcome.
A．What was it used for
B．When was it invented
C．Yes, I do.
D．With pleasure.
E．Because it is used widely around the world today.
F．No, I don’t think so.
G．It’s a pleasure.
选择合适的句子补全对话。（其中有两项多余）
L: Look at the exhibit (展览), Zhang Lei! 16
Z: Oh, it’s a great invention of ancient China.
L: Really 17
Z: In the Han Dynasty.
L: 18
Z: It was invented by some farmers.
L: 19
Z: Guess first!
L: Was it used for getting the crops in (收割庄稼)
Z: No, it wasn’t. It was used for carrying water.
L: It looks quite special. 20
Z: I don’t know. Let’s read what it says here and find out.
L: Good idea.
A．Who invented it
B．How does it work
C．When was it invented
D．What was it used for
E．The farmers often used it.
F．The machine can work well.
G．It looks so interesting and strange.
从文后选择正确选项，其中有一个选项与对话内容无关。
（Li Wei and Tan Mei are visiting the science museum.）
A: Wow! There are so many great inventions in history here.
B: 21
A: Don’t worry! I can help you. How about going to the American Show first!
B: Good idea!
A: Look, a light bulb!
B: Yeah. 22
A: It was invented by Thomas Edison. He invented over two thousand things.
B: 23
A: I agree with you.
B: Look, there are some pictures of the airplane. 24
A: It was invented in 1903.
B: 25
A: Maybe it was made of metal, wood and plastic at that time.
B: I have really learned a lot from you. Thanks.
A: You are welcome.
A．Who invented it
B．What was the airplane used for
C．Yes, but I know little about them.
D．Wow, he was really a great inventor.
E．When was the airplane invented
F．What was it made of
根据对话内容，选出能填入空白处的最佳选项，其中有两个为多余选项。
A: Hey, Mona! What’s this
B: Oh, it’s my new computer. 26
A: Well, the computer is really a great invention.
B: Yes, it is. It has changed our life a lot.
A: 27
B: Yes. It was invented in 1946 in America. 28
A: Yes, it was as big as a house. By the way, what do you usually do on your computer
B: 29
A: Great. What are you going to be when you grow up And I want to invent many useful things for our country.
B: 30
A: OK. Let’s work hard to make our dreams come true.
A．Do you know when it was invented
B．Study, send e-mails, do homework and so on.
C．Where did you buy it
D．You know, my old one is broken.
E．An inventor.
F．It’s said that the first computer was very huge.
G．Where was the first computer invented
根据对话内容，从选项中选出最佳答案。每项只能选用一次，注意其中有两项为多余选项。
A: Hi, David!
B: Hi, Mr. Brown! What’s that behind you
A: 31
B: A robot 32
A: It can do a lot of housework.
B: Really That sounds very interesting. 33
A: My wife did.
B: 34
A: She is a scientist.
B: Why did she make it
A: 35
B: Wow, it’s quite helpful!
A．What does she do
B．It’s a robot.
C．Because she has no time to do housework.
D．Who made it for you
E．Where was it made
F．What can it do for you
G．How was it invented
从文后的7个选项中选择5个恰当的句子完成此对话，使其完整通顺。
A: Hi, Judy. 36
B: Hi, Dennis. I read a book this morning.
A: 37
B: It’s about the invention of paper money.
A: 38
B: It was invented in the 11th century in China. And the money was called jiaozi. From the book I learned Sweden people made the first European banknotes in 1661.
A: Really It’s much later than China. Chinese people are very great!
B: Yes. 39
A: Like what
B: Paper, silk, chopsticks and so on.
A: Wow! There are many inventions in China. 40
B: Yes, I agree with you.
A．Many things were invented by Chinese people.
B．Then when was it first used in Europe
C．They have greatly changed our life.
D．When and where was it invented
E．Today it is used less and less.
F．What did you do this morning
G．What is it about
根据下面的对话情景, 在每个空白处填上一个适当的句子, 使对话的意思连贯、完整。
A: Look at this interesting thing. It’s so big and strange. 41
B: Oh, it’s a great invention called ancient waterwheel(古水车).
A: Ancient waterwheel 42
B: I think it was invented in the Han Dynasty.
A: What was it used for
B: Guess, please!
A: 43
B．No. It was used for carrying water from the river.
A: Really But how
B: Let’s ask the staff. 44 .
A: OK...How do you like it
B: 45 .
A: I agree with you. The Chinese are so great!
在对话空格中填上适当的单词，使对话完整、正确，一空一词(含缩写词)。
A: Last time we talked about the 46 and spread of paper.
B: on, yes! I remembered it was a Chinese who first invented it 2,000 years ago. And it wasn’t brought to the West until 1400.
A: Yes, but do you know what paper is used for
B: That’s an easy question. It’s used for books, which I think is the most important because it 47 an important way to communicate with knowledge. More people can be educated because more books can be printed.
A: Yes, I agree.
B: Paper is also used for newspapers, boxes, envelopes, paper bags...
A: Yes, actually half of the paper that is made is used for such purposes. Have you got an idea about other 48 of paper
B: I’m afraid not.
A: There are many other uses. Paper is very good for keeping you 49 . You’ve perhaps 50 homeless people sleeping on a large number of newspapers.
B: Yes, I have. So they can 51 themselves against cold.
A: You’re right. It’s very cold in Finland. It’s sometimes -40. The farmers wear paper boots in the snow. 52 could be warmer.
B: Oh, that’s unbelievable.
A: Now more and more things are made of paper. We’ve had paper plates, cups and dishes for a long time. But now we hear that chairs, tables, and 53 beds can be made of paper.
B: Fantastic!
A: People have made paper boats, but they haven’t made paper planes or cars yet. Just wait. They 54 will.
B: Well, you’re really an expert on paper. How do you know all that
A: You know I’m preparing for a presentation(发布会), so I’ve looked up a lot of 55 .
B: Well, I’m sure your presentation will go really well.
A: Thank you.
根据对话情景填入适当的句子补全对话。
(Jack and Kangkang are visiting a museum.)
Jack: A Kangkang: B
A: Look, Kangkang! It looks so interesting and strange!
B: Oh It’s a great invention of ancient China.
A: Really 56
B: It was invented in the Han dynasty.
A: 57
B: It was invented by the farmers at that time.
A: 58
B: Guess, please!
A: Was it used for harvesting crops (农作物)
B: 59 . It was used for carrying water from lowland to highland.
A: It’s quite special. 60
B: Please read the instructions (说明) and you’ll know how it works.
A: OK. Thank you.
根据对话情景选择合适的选项补全对话。有两项多余。
A: What are you making, Tom
B: I’m making a model rocket
A: How nice! 61
B: Of course. 62
A: Could you tell me something about rockets
B: Sure. Rockets are used for sending satellites into space.
A: 63
B: Yes. And we can also learn much about other planets.
A: 64
B: That’s right, including its speed and direction.
A: 65
B: I hope your dream will come true.
A．It will be controlled by this tiny machine.
B．Are you sure that it can fly in the sky
C．I wish I could travel to space in the future.
D．Spaceships are used for sending astronauts.
E．They will be controlled by computers.
F．I hope I can make a spaceship as well.
G．Will satellites be used to explore other planets
根据对话内容，将文后符合对话情境的选项填写在对话空白处，使对话恢复完整。
A: Where are you going, Tony
B: The library. I want to borrow some books.
A: 66
B: About inventions. You know I have to prepare for the science lesson.
A: 67 And we humans are really great.
B: That’s true. People have made lots of inventions.
A: 68
B: Sorry, I’m not sure. 69
A: I don’t agree. In my opinion, cars are the most useful.
B: 70
A: Because I can go anywhere quickly and conveniently in cars.
A．Maybe light bulbs are the most useful invention.
B．What kind of books do you want to borrow
C．Great inventions have changed the world a lot.
D．Why do you think so
E．What do you think is the most useful invention
选择适当的句子补全对话，有两个选项是多余的。
A: Hi, Bruce. 71 I will describe an invention and you tell me what it is.
B: Sounds fun, Kevin.
A: Er… 72 But it’s still very important today. It’s round, and it makes it easier to carry heavy things and travel long distances (距离).
B:So easy! 73
A: How smart you are! To be honest, many old inventions are still important today and used widely by us.
B: I agree. Such as the TV, the Internet and the paper.
A: That’s true. 74
B: I like reading, so I think the greatest one is paper. How about you
A: 75
B:Why
A: Because I’m hungry now.
A．It’s the wheel!
B．I don’t think so.
C．I think a sandwich is.
D．Who invented paper
E．This is a very old invention.
F．Do you want to play a guessing game
G．Then what do you think is the greatest invention
从选项中选择能填入对话相应空白处的适当选项。
A: Hi, Judy. 76
B: Hi, Dennis. I read a book this morning.
A: 77
B: It’s about the invention of paper money.
A: 78
B: It was invented in the 11th century in China. And the money was called jiaozi. From the book I learned Sweden people made the first European banknotes in 1661.
A: Really It’s much later than China. Chinese people are very great!
B: Yes. 79
A: Like what
B: Paper, silk, chopsticks and so on.
A: Wow! There are many inventions in China. 80
B: Yes, I agree with you.
A．What was it about
B．What did you do this morning
C．When and where was it invented
D．They have greatly changed our life.
E．Many things were invented by Chinese people.
根据上下文提示，在下面对话的空白处填入适当的话语（话语可以是句子、短语或词），使对话完整，并将答案写在答题卡(纸)的相应位置。
A: Hey, Roy, the subject for my school project is “Small inventions that changed the world”. Can you help me think of an invention
B: 81 ! Let me think…hmm…I know! The zipper!
A: The zipper! Is it really 82 a great invention
B: Think about how often it’s used in 83 . You can see zippers on dresses, trousers, shoes, bags…almost everywhere!
A: Well, you do seem to have a point…
B: Of course! I thought about it because I saw a website last week. The pioneers of different inventions were listed there.
A: 84
B: The zipper was invented by Whitcomb Judson.
A: 85
B: In 1893. But at that time, it wasn’t used wisely.
A: Really So when did it become popular
B: Around 1917.
根据对话内容，从选项中选出能填入空白处的最佳选项，其中有两个为多余选项。
A: Hi, David. Look! What is it
B: Hi, Lucy. Oh, it’s a key. 86
A: A flying bike
B: It is a smart machine.
A: 87
B: It was invented by my grandfather!
A: Really 88
B: It can be used for riding and flying.
A: Flying 89
B: You can just ride it like a bike and it will fly as it goes fast enough.
A: 90 Your grandfather is so creative!
B: I think so. He has invented many things.
A．What is it used for
B．It must be expensive.
C．Oh, how can it fly
D．It sounds cool.
E．How was it invented
F．It’s used for locking a flying bike.
G．Can you tell me who invented it
根据对话内容，从文后选择适当的选项完成对话，并将正确的答案代号字母填入下表相应的序号内，有一项是多余。
A: What do you think is the most useful invention
B: 91
A: Why do you think so
B: Because it allows people to talk to friends and share photos, ideas and feelings freely. 92
A: Haha... I also think it is a great invention. 93
B: Yes, I do. If I don’t pass my math exam, I will write “I feel sad today. I didn’t pass my math exam.” 94
What about you What do you like doing on WeChat
A: I like sharing my birthday party photos, pictures of my new clothes and so on. It is fun.
B: But sometimes criminals use WeChat. They try to cheat people out of money.
A: That’s true, so I think we should use it properly.
B: 95
A．Do you often write anything on WeChat
B．Then many friends will comfort(安慰) me.
C．I think WeChat is the most useful invention.
D．I think so.
E．It is fast, convenient and fashionable.
F．I don’t like talking on WeChat.
根据对话内容，选择恰当的句子，将对话补充完整。(选项中有两项是多余的)
Amy: Jane, come and have a look! This robot can answer questions about the aquarium (水族馆) and animals in the sea. Let’s try it out.
Jane: OK. Let me ask first. 96
Robot: It’s twenty five dollars each.
Amy: What can we see in this aquarium
Robot: 97
Jane: When does the “Marine Super Show” begin
Robot: 98
Amy: Where is the restaurant
Robot: 99
Amy: I want to ask more about sea animals.
Jane: Amy, let’s go into the aquarium now. 100
A．It is on the third floor.
B．But I want to buy a digital (数码的) camera.
C．Dolphins, sea horses and many different kinds of fish.
D．I can not wait to go in.
E．How much is the entrance fee (门票)
F．The show begins at three o’clock in the afternoon.
G．How do we get there
阅读下面对话，从7 个选项中选择5 个适当的句子完成此对话，并把答题卡上对应题目的答案标号涂黑。
A: Hi, Judy. 101
B: Hi. Dennis. I read a book this morning.
A: 102
B: It’s about the invention of paper money.
A: 103
B．It was invented in the 11th century in China. From the book I learned Sweden people made the first European banknotes in 1661.
A: Really It’s much later than China. Chinese people are very great!
B: Yes. 104
A: Like what
B: Paper, silk, chopsticks and so on.
A: Wow! There are many inventions in China. 105
B: Yes, I agree with you.
A．What was it about
B．What did you do this morning
C．Today it is used less and less.
D．When and where was it invented
E．They have greatly changed our life.
F．Then when was it first used in Europe
G．Many things were invented by Chinese people.
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参考答案及试题解析
1．They’re stamps. 2．What are they used for 3．Who were they invented by 4．How many stamps have you got 5．What are you going to do to be a stamp designer /How are you going to do that
【导语】本文是A、B两人的对话，谈论关于邮票的信息。介绍了邮票的作用是什么；发明者是谁；还谈到了B的理想是成为一名邮票设计师，以及实现这一理想的具体措施。
1．根据“they’re not pictures.”和“Stamps ”可知，此处表达的是“它们是邮票”，故填They’re stamps.
2．根据答语“They are used for posting letters.”可知，它们是用来寄信的，推测上句是询问邮票的作用，故填What are they used for
3．根据答语“They were invented by a British man named Rowland Hill.”可知，它们是由一个叫罗兰山的英国人发明的，可推测是询问邮票的发明者，故填Who were they invented by
4．根据答语“I’ve got more than 700 of them.”可知，“我”有700多张，可推测询问的是“你有多少张邮票？”，故填How many stamps have you got
5．根据答语“I’m going to study art really hard and go to an art college.”可知，“我”要努力学习艺术，上艺术学院。可知是询问“为成为一名邮票设计师你将做些什么？”或者“如何成为一名邮票设计师？”，故填What are you going to do to be a stamp designer /How are you going to do that
6．C 7．E 8．B 9．D 10．F
【导语】本文是A、B之间关于志愿者活动的对话。
6．根据“I’d like to work outside.”可知上文询问你想做什么，结合选项，选项C“你想做什么 ”符合情境。故选C。
7．根据“No. Ha ha… I’ll help the policemen at the crossing.”可知，上文应是问对方愿意做某事吗，结合选项，选项E“你愿意帮忙打扫城市公园吗 ”符合情境。故选E。
8．根据“Tomorrow is Sunday.”可推测，周天十字路口会比较繁忙，结合选项，选项B“他们一定很忙。”符合情境。故选B。
9．根据“I’d like to help the sick kids in the hospital, but I don’t know what to do.”可知，说话者不知道做什么帮助医院里生病的小孩，结合选项，选项D“毕竟，我不是医生。”符合情境。故选D。
10．根据“I hope so.”可知这里表示某种祝愿，结合选项，选项F“我想孩子们会很高兴见到你。”符合情境。故选F。
11．D 12．E 13．B 14．F 15．A
【导语】此对话主要是关于两人谈论世界上伟大的发明物之一——电话。
11．根据问句“Can you help me think of one of the greatest inventions in the world ”可知，此处是提问世界上的伟大发明物之一。选项D“我很乐意。”符合语境，故选D。
12．根据问句“Why do you think so ”可知，此处提问为什么。选项E“因为它直到今天都在世界上广泛使用。”符合语境，故选E。
13．根据回答“It was invented in 1876.”可知，此处介绍发明的时间。选项B“它什么时候被发明的？”符合语境，故选B。
14．根据问句“Do you think it was invented after the car ”和“ I think it was invented before the car.”可知，此处提问你认为它在汽车之后被发明吗？我认为它在汽车之前发明。选项F“不，我不这样认为”符合语境，故选F。
15．根据回答“It was used for talking with people.”可知，介绍它的用途。选项A“它被用来做什么？”符合语境，故选A。
16．G 17．C 18．A 19．D 20．B
【导语】本文是L和Z在展览馆讨论一件中国古代的展览品的对话。
16．根据“Look at the exhibit (展览), Zhang Lei!”可知，此处L注意到了这件展览品，由此可推出下句可能是他对于这件展览品的评价，选项G“它看起来很有趣和奇怪。”符合语境，故选G。
17．根据“In the Han Dynasty.”可知，对时间提问，选项C“它是什么时候发明的？”符合语境，故选C。
18．根据“It was invented by some farmers.”可知，对发明者提问，选项A“是谁发明的？”符合语境，故选A。
19．根据“Guess first!”和“Was it used for getting the crops in (收割庄稼) ”可知，对用处提问，选项D“它的用途是什么？”符合语境，故选D。
20．根据“I don’t know. Let’s read what it says here and find out.”可知，提议一起看该展品的介绍，所以是询问展品的工作方式，选项B“它是如何工作的？”符合语境，故选B。
21．C 22．A 23．D 24．E 25．F
【导语】本文主要是李伟和谭美正在参观科学博物馆时的对话。
21．结合上文“There are so many great inventions in history here.”可知有很多伟大的发明，结合下文“Don’t worry! I can help you.”可知让对方别担心，可以帮助对方，因此C项“是的，但是我对它们几乎一无所知。”符合语境。故选C。
22．结合下文“ It was invented by Thomas Edison.”可知此处应该是问是谁发明的，因此判A项“是谁发明的？”符合语境。故选A。
23．结合上文“He invented over two thousand things.”可知他发明了两千多个东西，因此判断空格处要表达的是他是一名伟大的发明者，D项“哇，他真是个伟大的发明家。”符合语境。故选D。
24．结合下文“It was invented in 1903.”可知问句是询问飞机是什么时候发明的，因此E项“飞机是什么时候发明的？”符合语境。故选E。
25．结合下文“Maybe it was made of metal, wood and plastic at that time.”可知它可能是由金属、木头和塑料制成的，因此判断问句是询问是什么制成的，所以F项“它是什么制成的？”符合语境。故选F。
26．D 27．A 28．F 29．B 30．E
【导语】本文主要是A与B科普计算机的知识。
26．根据“Oh, it’s my new computer.”可知，此处与旧电脑有关，阐述为什么有新电脑，选项D“你知道，我的旧的坏了。”符合语境，故选D。
27．根据“Yes. It was invented in 1946 in America.”可知，询问时间，选项A“你知道它是什么时候发明的吗？”符合语境，故选A。
28．根据“Yes, it was as big as a house.”可知，描述计算机的外形，选项F“据说第一台计算机非常巨大。”符合语境，故选F。
29．根据“By the way, what do you usually do on your computer ”可知，询问电脑的用途，选项B“学习，发邮件，做作业等等。”符合语境，故选B。
30．根据“What are you going to be when you grow up ”可知，询问对方长大后的职业，选项E“一个发明家。”符合语境，故选E。
31．B 32．F 33．D 34．A 35．C
【导语】本文是一组对话，AB两人谈论机器人是谁设计的，可以做什么以及为什么会被制作出来。
31．根据“What’s that behind you ”可知，此处要回答身后是什么；再根据“A robot ”可知，身后是一个机器人；B选项“它是一个机器人。”符合语境。故选B。
32．根据“It can do a lot of housework.”可知，此处是问机器人可以做什么；F选项“它能为你做什么？”符合语境。故选F。
33．根据“My wife did.”可知，此处时态为一般过去时，且是与人相关；D选项“谁给你做的？”符合语境。故选D。
34．根据“She is a scientist.”可知，此处是问妻子的职业是什么；A选项“她是做什么的？”符合语境。故选A。
35．根据“Why did she make it ”可知，此处要回答为什么制作了机器人；C选项“因为她没有时间做家务。”符合语境。故选C。
36．F 37．G 38．D 39．A 40．C
【导语】本文是Judy和Dennis两个人的对话，对话的主要内容是谈论了Judy早上读的书。
36．根据答语“I read a book this morning.”可知，上句是询问B早上做了什么？选项F“今天早上你做了什么？”符合语境。故选F。
37．根据答语“It’s about the invention of paper money.”可知，上句是提问读的关于哪方面的书，选项G“它是关于什么的？”符合语境。故选G。
38．根据答语“ It was invented in the 11th century in China.”可知，上句问的是纸币的发明时间及地点。选项D“它是何时何地发明的？”符合语境。故选D。
39．根据“It’s much later than China. Chinese people are very great!”以及“Yes.”可知，此句是对“中国人很棒”这个观点的证明。选项A“很多东西都是中国人发明的。”符合语境。故选A。
40．根据“There are many inventions in China.”以及“Yes, I agree with you.”可知，此空是对中国发明的评价。选项C“它们极大地改变了我们的生活。”符合语境。故选C。
41．What’s it/Can you tell me what it is/ Do you know what it is/... 42．When was it invented/ When did people invent it/... 43．Was it used for having fun/holding things/... 44．And we will know how it works/ And we will know everything/ He/She may know the answer/... 45．I think it’s amazing/fantastic/wonderful/...
【导语】本文是A和B两人的对话，A和B讨论古水车的相关情况，最后感慨中国人很伟大。
41．根据下文答句“Oh, it's a great invention called ancient waterwheel(古水车).”可知，空处应是问这是什么相关的内容。故填What’s it/Can you tell me what it is/ Do you know what it is/...。
42．根据下文答句“I think it was invented in the Han Dynasty.”可知空处应该会问它什么时候被发明出来的。故填When was it invented/ When did people invent it/...。
43．根据下文答句“No. It was used for carrying water from the river.”可知，空处应该问它是用来做……的吗，如娱乐，抓东西等，省略的内容可以自由添加。故填Was it used for having fun/holding things/...。
44．根据上文“Let’s ask the staff.”可知，空处可以填结果“这样我们就知道它怎么工作的了”，或原因“他/她可能知道答案”。故填And we will know how it works/ And we will know everything/ He/She may know the answer/...。
45．根据上文问句“How do you like it ”可知，此处应回答我认为它非常……，省略的内容可以自由添加，如很了不起/非常棒/极好的等。故填I think it’s amazing/fantastic/wonderful/...。
46．history 47．provides/offers 48．uses/ usages 49．warm 50．seen 51．protect 52．Nothing 53．even 54．probably 55．materials
【导语】本文主要讲述纸的发明历史、传播以及用途。
46．根据“I remembered it was a Chinese who first invented it 2,000 years ago. And it wasn’t brought to the West until 1400.”可知，是一个中国人在2000多年前发明了纸，直到1400年纸才被带到西方。所以上次我们谈论的是纸的历史和传播。history“历史”，名词。故填history。
47．根据“More people can be educated because more books can be printed.”可知，此处是指纸提供了与知识交流的重要方式。provide/offer“提供”，动词；原句是一般现在时，主语是it，动词需用三单形式。故填provides\offers。
48．根据“Have you got an idea about other…of paper ”以及下文“There are many other uses.”可知，是在询问是否了解纸的其它用途。故填uses\ usages。
49．根据“Paper is very good for keeping you…”；“against cold”；“It’s very cold in Finland. It’s sometimes -40. The farmers wear paper boots in the snow.“”可知，纸可以保暖。warm“温暖的”，形容词。故填warm。
50．根据“Yes, I have.”可知，上文中的“have”是用作助动词，所以从句中缺少谓语动词，且该动词必须是现在完成时态；根据“You’ve perhaps...homeless people sleeping on a large number of newspapers.”可知，此处是指亲眼所见，see“看见”，空处需用过去分词形式。故填seen。
51．根据“against cold.”可知，此处是指报纸能够保护他们免遭寒冷。protect“保护”，情态动词后跟动词原形。故填protect。
52．根据“It’s very cold in Finland. It’s sometimes -40. The farmers wear paper boots in the snow...could be warmer.”可知，此处是指没有什么比在雪地里穿纸靴子这更温暖了。nothing“没有什么”。故填Nothing。
53．根据“We’ve had paper plates, cups and dishes for a long time. But now we hear that chairs, tables, and…beds can be made of paper.”可知，此处是要加强语气，就连床都可以用纸做。even“甚至”。故填even。
54．根据“People have made paper boats, but they haven’t made paper planes or cars yet. Just wait.”可知，此处是指他们在将来也有可能会被制造出来。probably“可能”，副词。故填probably。
55．根据“You know I’m preparing for a presentation(发布会),”可知，此处是指查阅的是和纸有关的资料。material“材料”，名词；a lot of后跟名词复数形式。故填materials。
56．When was it invented 57．Whom was it invented by 58．What was it used for 59．No, it wasn’t 60．How does it work
【导语】本文主要介绍了杰克和康康参观博物馆的经历。
56．根据“It was invented in the Han dynasty.”可知，此处询问它是何时被发明出来的。故填When was it invented。
57．根据“It was invented by the farmers at that time.”可知，此处询问它是被谁发明出来的。故填Whom was it invented by。
58．根据“Guess, please! Was it used for harvesting crops (农作物) ”可知，此处询问它的用途，即：它是被用来做什么的。故填What was it used for。
59．根据“Was it used for harvesting crops (农作物) ”和“It was used for carrying water from lowland to highland.”可知，它是被用来把水从低地输送到高地，不是用来收割庄稼，所以使用否定回答。故填No, it wasn’t。
60．根据“Please read the instructions (说明) and you’ll know how it works.”可知，此处询问它是如何运转的，时态为一般现在时。故填How does it work。
61．B 62．A 63．G 64．E 65．C
【导语】本文主要是一段对话，关于两个人讨论制造火箭模型及其功能、用处等；并且A描述了自己的梦想，B希望其梦想成真。
61．根据前文“I’m making a model rocket.”和答语“Of course.”可知，此处对火箭模型提问，且答语“当然了”表示肯定，选项B“你确定它能在天上飞吗？”符合语境。故选B。
62．根据前句“Of course. Are you sure that it can fly in the sky ”可知，此处描述内容与火箭模型起飞相关，选项A“它将由这台微型机器控制。”符合语境。故选A。
63．根据前句“Rockets are used for sending satellites into space.”可知，此处描述火箭是用来把卫星送入太空的；再根据后句“And we can also learn much about other planets.”可知，我们也可以了解其他行星。所以此处内容与卫星和行星相关，选项G“卫星会被用来探索其他行星吗？”符合语境。故选G。
64．根据答语“That’s right, including its speed and direction.”可知，空处应是和火箭模型的速度、方向相关的内容，选项E“它们将由计算机控制。”符合语境。故选E。
65．根据答语“I hope your dream will come true.”可知，B说希望梦想成真，所以此处应描述梦想，选项C“我希望我将来能去太空旅行。”符合语境。故选C。
66．B 67．C 68．E 69．A 70．D
【导语】本文是A和B就“发明”展开的谈论。
66．根据上文“I want to borrow some books.”及回答“About inventions.”可知，空处是问关于什么方面的书籍，选项B“你想借哪一类的书”符合语境。故选B。
67．根据“That’s true. People have made lots of inventions.”和“And we humans are really great.”可知，空处与发明有关，且是人类伟大的原因，选项C“伟大的发明改变了世界很多”符合语境。故选C。
68．根据“Sorry, I’m not sure.”和“I don’t agree. In my opinion, cars are the most useful.”可知，空处应是问最有用的发明是什么，选项E“你认为最有用的发明是什么”符合语境。故选E。
69．根据“I don’t agree. In my opinion, cars are the most useful.”可知，空处是B在陈述自己的观点，和最有用的发明有关。选项A“也许灯泡是最有用的发明”符合语境。故选A。
70．根据“Because I can go anywhere quickly and conveniently in cars.”可知，空处应是why引导的特殊疑问句，询问原因，选项D“你为什么这么想”符合语境。故选D。
71．F 72．E 73．A 74．G 75．C
【导语】本文对话中Bruce和Kevin主要谈论了对人们来说重要的发明创造。
71．根据“I will describe an invention and you tell me what it is.”可知，他们要玩一个猜谜游戏，F项“你想玩猜谜游戏吗？”符合语境。故选F。
72．根据“But it’s still very important today.”可知，如今仍然很重要，说明这是一个古老的发明，E项“这是一项非常古老的发明。”符合语境。故选E。
73．根据“So easy!”可知，B猜到了是什么，A项“它是轮子！”符合语境。故选A。
74．根据“…so I think the greatest one is paper.”可知，A问B心中最伟大的发明是什么，G项“那你认为最伟大的发明是什么？”符合语境。故选G。
75．根据“Because I’m hungry now.”可知，空处提到了食物，C项“我认为是三明治。”符合语境。故选C。
76．B 77．A 78．C 79．E 80．D
【导语】本文是Judy和Dennis两个人的对话，对话的主要内容是谈论了Judy早上读的书。
76．根据答语“I read a book this morning.”可知，上句是询问B早上做了什么？选项B“今天早上你做了什么？”符合语境。故选B。
77．根据答语“It’s about the invention of paper money.”可知，上句是提问读的关于哪方面的书，选项A“它是关于什么的？”符合语境。故选A。
78．根据答语“It was invented in the 11th century in China.”可知，上句问的是纸币的发明时间及地点。选项C“它是何时何地发明的？”符合语境。故选C。
79．根据“It’s much later than China. Chinese people are very great!”以及“Yes.”可知，此句是对“中国人很棒”这个观点的证明。选项E“很多东西都是中国人发明的。”符合语境。故选E。
80．根据“There are many inventions in China.”以及“Yes, I agree with you.”可知，此空是对中国发明的评价。选项D“它们极大地改变了我们的生活。”符合语境。故选D。
81．With pleasure 82．such 83．our daily lives 84．Who was the zipper invented by/ Who was the inventor 85．When was it invented
【导语】本文叙述了两个人在谈论在日常生活中的发明，提到了我们常见的拉链就是一个伟大的发明，它是在大约1917年才很受欢迎。
81．根据空后“Let me think…hmm…I know! The zipper!”可知B在积极回答A的问题，对于别人的请求的积极回答为：“With pleasure”含义为“很高兴为您效劳”。故填With pleasure。
82．空格后是冠词+形容词+名词的形式，应该用such+冠词+形容词+名词。故填such。
83．根据“You can see zippers on dresses, trousers, shoes, bags…almost everywhere!”可知，都是拉链在日长生活中的应用。故填our daily lives。
84．根据答语“The zipper was invented by Whitcomb Judson.”，可知，拉链是被Whitcomb Judson发明的，所以问句应该是问谁发明的拉链。故填Who was the zipper invented by/ Who was the inventor。
85．根据答语“ In 1893. But at that time, it wasn’t used wisely.”，可知，拉链发明于1893年，故应该是问拉链发明时间。故填When was it invented。
86．F 87．G 88．A 89．C 90．D
【导语】本文是关于飞行自行车的对话。
86．根据“A flying bike ”可知此处是提到了飞行自行车，选项F“它是用来锁会飞的自行车。”符合语境。故选F。
87．根据“It was invented by my grandfather!”可知此处是询问对方这个东西是谁发明的，选项G”你能告诉我是谁发明的吗？”符合语境。故选G。
88．根据“It can be used for riding and flying.”可知此处是询问对方飞行自行车可以用来做什么，选项A“它是用来干什么的？”符合语境。故选A。
89．根据“Flying ”以及下文“You can just ride it like a bike and it will fly as it goes fast enough.”可知此处是询问对方这个自行车怎么飞起来，选项C“哦，它怎么能飞呢？”符合语境。故选C。
90．根据“Your grandfather is so creative!”以及上文对方解释飞行自行车是怎么飞的，可推知此处是表示评价，选项D“听起来很酷。”符合语境。故选D。
91．C 92．E 93．A 94．B 95．D
【导语】本文是A与B之间的对话。对话主要谈论了一种非常有用的发明——微信，讲述了微信的利与弊，因此我们要正确使用它。
91．根据上文“What do you think is the most useful invention ”你认为最有用的发明是什么？可见下句会回答“I think… is the most useful invention.”，选项C“我认为微信是最有用的发明。”符合语境。故选C。
92．根据上句“Why do you think so ”你为什么这么认为？可见下句解释微信是最有用的发明的原因，结合前句“it allows people to talk to friends and share photos, ideas and feelings freely.”它允许人们与朋友交谈，自由地分享照片、想法和感受。可见微信很快捷、方便。选项E“它快捷、方便、时尚。”符合语境。故选E。
93．根据答语“Yes, I do. If I don’t pass my math exam, I will write “I feel sad today. I didn’t pass my math exam.””可知，空处是一般疑问句，且和写东西有关，选项A“你经常在微信上写东西吗？”符合语境。故选A。
94．根据前句“If I don’t pass my math exam, I will write “I feel sad today. I didn’t pass my math exam.””如果我的数学考试不及格，我将写“我今天感到悲伤。我数学考试没及格。”，可推断空处与写东西之后带来的结果有关，选项B“然后许多朋友会安慰我。”符合语境。故选B。
95．根据上句“That’s true, so I think we should use it properly.”没错，所以我认为我们应该正确地使用它。可见对方也同意此看法。选项D“我也这么想。”符合语境。故选D。
96．E 97．C 98．F 99．A 100．D
【导语】本文是一篇对话，关于两个人讨论水族馆机器人的情况。
96．根据“It’s twenty five dollars each”可知此处是问门票的价格，选项E“门票多少钱？”符合语境，故选E。
97．根据“What can we see in this aquarium ”可知此处是介绍在水族馆里可以看到什么，选项C“海豚、海马和许多不同种类的鱼。”符合语境，故选C。
98．根据“When does the “Marine Super Show” begin ”可知此处是回答演出时间，选项F“演出下午三点开始。”符合语境，故选F。
99．根据“Where is the restaurant ”可知此处是回答餐厅的位置，选项A“在三楼。”符合语境，故选A。
100．根据“Amy, let’s go into the aquarium now.”艾米，我们现在就去水族馆吧，说明简已经迫不及待要去看水族馆了，选项D“我等不及要进去了。”符合语境，故选D。
101．B 102．A 103．D 104．G 105．E
【分析】本文是Judy和Dennis两个人的对话，对话的主要内容是谈论了Judy早上读的书。
101．根据答语“I read a book this morning.”可知，上句是询问B早上做了什么？选项B“今天早上你做了什么？”符合语境。故选B。
102．根据答语“It’s about the invention of paper money.”可知，上句是提问读的关于哪方面的书，选项A“它是关于什么的？”符合语境。故选A。
103．根据答语“It was invented in the 11th century in China.”可知，上句问的是纸币的发明时间及地点。选项D“它是何时何地发明的？”符合语境。故选D。
104．根据“It’s much later than China. Chinese people are very great!”以及“Yes.”可知，此句是对“中国人很棒”这个观点的证明。选项G“中国人发明了许多东西。”符合语境。故选G。
105．根据“There are many inventions in China.”以及“Yes, I agree with you.”可知，此空是对中国发明的评价。选项E“它们极大地改变了我们的生活。”符合语境。故选E。
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