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2025-2026学年九年级英语上册单元检测卷
Unit 4 Topic 3（提升卷）
【话题测试·提升卷】
（满分100分，时间90分钟）
I．单项选择。（共15小题，每小题1分，计15分。）
1．Sorry,we don’t have the coat ________ you need．
A．what B．who C．whom D．which
2．I shall never forget those years ________ I lived on the farm with the farmers, ________ has a great effect on my life．
A．when; who B．that; which C．which; that D．when; which
3．Here comes the girl _______ handwriting is the best in our class．
A．which B．whose C．that D．who
4．There are many kinds of pollutions, _____, air pollution, light pollution and so on．
A．for instance B．example C．however D．instance
5．The baby should ________ at home．
A．be taken care B．be taken care of C．take care D．take care of
6．Harry Potter and Sorcerer’s Stone is quite a good book． It’s worth _____．
A．read B．reads C．to read D．reading
7．Your car _____ be put here． Please put it over there．
A．can’t B．can C．may D．may not
8．I like to perform ballet ________ the stage ________ the future．
A．on, at B．on, in C．under, in D．at, in
9．—Could you tell me something about Venus(金星)?
—Sorry, I can’t． I know ________ about it．
A．little B．a little C．few D．a few
10．—Lily studies hard at English recently．
—Yes． She’s made up her ________ to improve her English．
A．idea B．thought C．advice D．mind
11．China is a great country ________ has about 5000 years of history．
A．who B．that C．it D．what
12．— How beautiful Hefei is becoming!
— Yeah, there’s no ________ that Hefei will develop into a modern city soon．
A．challenge B．doubt C．purpose D．decision
13．A new railway will be built to ________ Yangzhou ________the others in Changjiang Delta (长江三角洲) in the following years．
A．connect; to B．connected; with C．connects; to D．connecting; with
14．The research he had devoted himself to __________ a perfect success．
A．proved B．proves C．prove D．proving
15．—The school trip ________ yesterday． Why?
—Because it rained heavily all day．
A．is canceled B．had canceled C．will cancel D．was canceled
II． 完形填空。（共10小题，每小题1分，计10分。）
A famous designer(设计师) and a university student produce a new cup call Vessyl． They have spent several years 16 it． The smart cup can not only tell Coca Cola from Pepsi Cola, 17 also tell people whether they should drink water or not．
When people 18 liquid(液体) into this smart cup, a few seconds(秒) later, it can check this kind of liquid and tell them what it is． Then it gives 19 information of the drink, such as sugar, fat and calorie． When people put the cup in their 20 , it can also show them the condition of their bodies． If they are 21 , Vessyl can tell them to drink water．
“My partner and I want people to 22 healthy． In modern society, people are usually 23 busy to do exercise, or even drink enough water every day． They have much 24 ． We produce this smart cup so that people can make a choice 25 ,” the designer said．
16．A．in B．on C．at
17．A．and B．though C．but
18．A．pour B．pull C．put
19．A．a few B．many C．lots of
20．A．desks B．hands C．mouths
21．A．full B．hungry C．thirsty
22．A．carry B．have C．keep
23．A．too B．to C．so
24．A．danger B．pressure C．power
25．A．quietly B．hardly C．wisely
III．阅读理解。（共15小题，每小题2分，计30分。）
A
China sent its first astronaut Yang Liwei into space in 2003． Yang Liwei became the pride of space exploration． Many countries have begun their race in space exploration． In the game, no one wanted to fall behind．
At the start of the race, Britain was the most powerful one because many space scientists in this field are English． Later, America collected all the outstanding（杰出的）scientists in the world with high salaries（薪水）and built up the strongest scientific power． Russia didn’t want to lose the game． By sending the first man into space, it achieved the first great success． Then two Americans landed on the moon for the first time in human history．
Let’s look at their records: Russia is the first to step into space; America is the first to step on the moon． Now, what is Britain planning to do? “We are planning to send a man on the sun．” A British scientist said in 1970．
“What will you do with the heat and light on the sun?” scientists from the other countries asked．
The British scientists laughed and said, “Do you think the English are stupid? We can go at night．”
26．What is the key sentence of the passage?
A．It’s about the Space Race among big countries．
B．It’s about China’s first astronaut into space．
C．It’s about a plan of sending a man on the sun．
D．It’s about the scientific power of the USA．
27．At first why was Britain the most powerful country?
A．Because it collected the top scientists with high salaries．
B．Because it had many best scientists in this field．
C．Because it made the first step into the space．
D．Because it sent the first man to the sun．
28．Which country made the first achievement in the Space Race?
A．China． B．Britain． C．Russia． D．America．
29．According to the passage, which of the following statements is TRUE?
A．The first astronaut into space was Yang Liwei．
B．British made the first success among all the countries．
C．The first man landing on the moon was from America．
D．Russia was the first to step on the sun．
30．How do you like the idea of landing on the sun at night?
A．It’s wonderful． B．It’s exciting． C．It’s stupid． D．It’s reasonable．
B
How do planes fly? Most planes fly by oil． But Solar Impulse 2 is different． It is powered only by sunlight． On the 9th, March, 2015, this plane began its five-month world trip． Two Swiss pilots, Bertrand Piccard and Andre Borschberg, operated Solar Impulse 2． They took off from Abu Dhabi and flew over the Arabian Sea, to India, Myanmar, China, across the Pacific Ocean to the US, then across the Atlantic to North Africa or Southern Europe．
Solar Impulse 2 has a winspan(翼展)equal to that of the largest passenger airliner but weighs the same as a family car at 2,300 kg．
There are 17,000 solar cells into the wings, which can provide energy for four engines． During the day, the solar cells change solar power into electricity and make the plane fly． The solar cells also recharge(充电)lithium batteries(锂电池), which make the airplane fly at night．
31．What is Solar Impulse 2 powered by?
A．By oil． B．By wind． C．By sunlight． D．By rain．
32．Andre Borschberg is a(n) _________．
A．traveler B．scientist C．pilot D．engineer
33．From the second paragraph, we can infer that ________．
A．Solar Impulse 2 has a short wingspan
B．Solar Impulse 2’s wingspan is very heavy
C．Solar Impulse 2’s wingspan weighs about 2,300 kg
D．The price of Solar Impulse 2 is the same as a family car
34．How many engines are there in Solar Impulse 2?
A．One． B．Two． C．Three． D．Four．
35．Which of the following is NOT true?
A．Solar Impulse 2’s world trip lasted five months．
B．Solar Impulse 2 took off from Abu Dhabi．
C．Solar Impulse 2 flew over the Pacific Ocean and the Atlantic Ocean．
D．Solar Impulse 2 could not fly during night．
C
People who cannot see can read by using Braille—a machine with some small buttons that people touch to read the letters． Braille can make small buttons into words, sentences and paragraphs． It is very expensive． It usually costs at least $2, 100．
A 13-year-old American has made a cheap machine that can help blind people read． The American teenager, Shubham Banerjee, made a new Braille from Lego toys． It costs just $350． Banerjee has called his new machine the Braigo—a combination of the words Braille and Lego． It works by translating electronic text into Braille and then printing it using a computer．
Banerjee made his Braigo last year for a school science contest． Since then, he has caught the interest of a company in the USA．The company put some money in Banerjee’s machine last November, but they did not say how much money they put in．
Banerjee also got $35, 000 from his father to help him start the project． His father explained why he gave so much money to his son． He said, “We as parents gave him the money, thinking that his project is helpful to the blind．” Banerjee told the reporter, “My end goal would probably be to let most of the blind people use my Braille printers．”
36．Who may use Braille to read?
A．A man who can’t hear． B．A man who can’t see．
C．A man who is very young． D．A man who is very old．
37．How many Braigoes can we buy with $2, 100?
A．Three． B．Four． C．Five． D．Six．
38．What does the underlined word “combination” mean in Chinese?
A．分散 B．发明 C．合并 D．制造
39．Which of the following is true?
A．The company put $35, 000 in Banerjee’s machine．
B．The company showed interest in Banerjee’s machine．
C．The company didn’t put any money in the machine．
D．Banerjee made his Braigo last year for the company．
40．Banerjee’s end goal is to _________．
A．let blind people use his Braille printers
B．help the blind persons read and write
C．make a lot of money for his family
D．ask his father for more money
IV． 阅读还原。（共5小题，每小题2分，计10分。）
阅读短文，从短文后所给的五个选项中选出能填入短文空白处的最佳选项，使短文通顺、连贯，意思完整。
Humans’ Greatest Achievements
The Earth is about 4．6 billion years old, but the humans have lived on it for just 200,000 years． In that short time, we have achieved some amazing things．
41 The list is almost endless． The invention of the airplane has changed our lives． The discovery of antibiotics( 抗生素 ) has saved the lives of millions of people． Can you imagine living without electricity? What about the printing press(印刷术) ? Without the printing press, you wouldn’t be reading this． In the last 50 years, there have been great achievements in communication, such as radio, TV, computers, the Internet． and smartphones(智能手机)． 42
What about the arts? The arts have brought pleasure to many people, but are the Beatles and Bach more important than antibiotics? 43
Finally, we must not forget humans’ early achievements． 44 We can’t imagine modem life without cooked food and cars．
What are humans’ greatest achievements? To answer the question, we need to decide what we mean by “great”． 45 Or is it just something that makes us say “Wow”, like the Great Wall? What do you think?
根据短文内容，将正确的选项还原到文中空白处，使短文内容完整、通顺（每个选项只能用一次）。
A．Is it something that makes us rich or happy or saves lives．
B．They used fire for cooking and heating and invented the wheel．
C．Many of humans’ great achievements are in science and technology．
D．And is Mickey Mouse as important an achievement as going to space?
E．We could probably live without them, but life wouldn’t be as interesting．
…………
参考答案
I．单项选择。
1．D
【详解】句意：对不起，我们没有你要的外套。
考查定语从句。what什么（不用于定语从句）；who代指人，作主宾；whom代指人，作宾；which代指物，作主宾；根据先行词“the coat”，是物，在从句中作“need”的宾语，所以此处是用“which”，故选D。
2．D
【详解】句意：我永远不会忘记我在农场和农民一起生活的那些年，这对我的生活有很大的影响。
考查定语从句。根据“those years ．．． I lived on the farm with the farmers”可知这是个限制性定语从句，先行词“those years”表示时间，在从句中作时间状语，用when引导定语从句；再由“has a great effect on my life”可知此处是非限制性定语从句，先行词those years，指时间，在从句中作主语，用which引导定语从句。故选D。
…………
不错
很有用
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