Module 9 Great inventions重难点易错题精练1（含答案）

中小学教育资源及组卷应用平台
Module 9 易错综合练习-2022-2023学年九年级英语上册单元重难点易错题精练（外研版）
一、单项选择
1．In a conversation between two persons, 65% of ________ is done through body language.
A．information B．pronunciation C．introduction D．communication
2．—Is Su Ning fit for the task
—Hang on. I’ll tell you________ what I think of it.
A．properly B．correctly C．exactly D．highly
3． —Could I your iPad, Alice
—Of course. Here you are.
A．lend B．keep C．borrow D．return
4．— The 2022 Winter Olympic Games __________ in Beijing.
— What good news! I can’t wait to watch it.
A．hold B．will hold C．were held D．will be held
5．It is reported that the Tokyo 2020 Olympics___________ no later than summer 2021.
A．is held B．will be held C．will hold D．hold
6．Last week, some students __________ an English play at Xiamen No. 10 Middle school. All the teachers and students thought highly of it.
A．put up B．put on C．put off
7．—How long may I ________ your magazine
—For one week. But it mustn’t ________ to others.
A．borrow; lend B．keep; be lent C．lend; be borrowed D．have; lend
8．The XXIV Olympic Winter Games ________ in Beijing in 2022, so we can also call it Beijing 2022 Olympic Winter Games.
A．will hold B．will be held C．is held D．was held
9．If we see any litter（垃圾）on the classroom floor, we’d better ___________.
A．put it up B．pick it up C．turn it off D．put it on
10．— What is the ________ of your excellent Taiji
— Practice makes perfect!
A．result B．purpose C．choice D．secret
二、完形填空
Creativity(创造力) helps people a lot in many ways. Here is how schools and parents can help their children ___11___ their creativity.
Drew worked for a company in 1925. At work he invented a kind of material ___12___ enough to hold things together. But his boss told him not to think more about the idea. Drew didn’t stop and finally, using his own time, made a kind of tape, which now is used everywhere by many people. And his company learnt from its ___13___.
Now the company asks its workers to ___14___ 15 per cent of their work time just thinking about and developing new ideas.
Creativity is not something one is just born with. A person with high intelligence does not mean that he uses it creatively. Creativity is the matter of ___15___ your intelligence to think of new ideas that are good for something.
We know that many schools have tried to develop students’ creativity, but some teachers only want to develop students reading, writing and Maths skills, and have to ___16___ creativity for correct answers. Children from such schools can give correct ___17___, but they are unable to use them to work out problems.
It is important to give children choices. From the earliest age, children should learn to make decisions and understand their ___18___. Even though it's choosing between two kinds of food for lunch, decision-making helps ___19___ skills. As children grow older, parents should let their children decide how to use their time or spend their
money, but not help them too much if they make the wrong decision. The child may have a ___20___ time, but that is all right.
11．A．change B．discover C．develop D．discuss
12．A．thick B．wide C．light D．strong
13．A．mistake B．effect C．thought D．suggestion
14．A．take B．waste C．spend D．save
15．A．finding B．using C．taking D．improving
16．A．grow up B．give up C．catch up D．hurry up
17．A．reasons B．knowledge C．ways D．answers
18．A．information B．conversations C．results D．questions
19．A．eating B．writing C．thinking D．reading
20．A．hard B．lucky C．happy D．great
三、阅读单选
In a country where 1. 3 billion people speak 22 officially-recognized languages and hundreds of dialects (方言), communication online can be a problem.
Although there is a rapid rise in the number of Indian internet users who don’t speak English as the first language, 60% won’t shop online because of language problems.
Niki, a voice-enabled e-business app, is trying to solve this. It helps people to use voice commands (指令) to do shopping online. Users speak to the app in their preferred language, ordering products. Niki then presents buying choices from its product providers.
The company’s goal market is people who don’t live in cities and do not speak English In the northern Indian state of Rajasthan, the app has been used for more than 10 million online transactions (交易) since 2018. Now Niki can offer people service in Hindi, Bengali, Tamil and English. The company is planning to introduce seven more languages, and hopes to carry out its business in 10 more states.
Thanks to a machine learning algorithm (算法), Niki is able to understand languages better and better. When the app first appeared, the algorithm only had a 65% accuracy (准确) rate. Now, it can deal with voice commands with 95% accuracy because of a bank of over 250 million conversations, Jaiswal says.
The app differs from typical online marketplaces. It limits the number of buying choices. Rather than offering many similar products as the supermarkets do, Niki presents a few quality - controlled objects from providers. That is more like a la sore.
When users speak to Niki in their native language, the app speaks back in the way of neighborhood shopkeeper. This “culture of service” is popular with many Indian people.
21．Many Indian internet users don’t shop online because ________.
A．they aren’t able to use the Internet B．they have trouble using apps
C．they like to shop in the local store D．they have difficulty in communicating
22．Which picture properly shows the relationship between accuracy and conversations
A． B．
C． D．
23．Which of the following is TRUE if people shop on Niki
A．There are more products for them to choose.
B．It’s just like shopping in a supermarket.
C．They may like the way Niki talks with them.
D．It’s difficult for them to buy good products.
24．What’s the main idea of the passage
A．New apps develop quickly in India.
B．The voice app helps Indians shop online.
C．It’s hard to change Indians' shopping fashion.
D．Indians become interested in online shopping.
25．In which section of a newspaper can you probably read the text
A．Sports and health. B．History and culture.
C．Population and environment. D．Science and technology.
All high-speed and intercity railway stations on the Chinese mainland will allow passengers to use electronic tickets, the country’s top railway operator said on April 28.
With the use of e-ticket service on the high-speed line linking Lanzhou of Gansu province and Urumqi of the Xinjiang Uygur Autonomous region on Wednesday, all 1,075 high-speed stations will allow passengers to check in without a paper ticket said the China State Railway Group.
The move will simplify boarding procedures(简化上车程序) and improve services, the company said. This will allow for more efficient.
When entering the station and checking in, passengers only need to swipe (刷) an identification card-a second-generation ID card for Chinese mainland residents a permanent residence permit for foreign “green card” holders—at the self-service counters.
Those whose ID cannot be read by the machines will be able to check in through the manual (人工的) channel.
Also, as of April 28, disability certificate holders are able to buy discounted(减价的) train tickets at , the official train ticket booking system.
The system has grouped disabled people with children, students and the military in online accessibility to discounted tickets.
Disabled people had to go to ticket offices for such tickets before.
26．Which of the following is not the reason why electronic tickets are used
A．Using electronic tickets can simplify boarding procedures.
B．Using electronic tickets can improve services.
C．Using electronic tickets can protect the environment.
D．Using electronic tickets will allow for more efficient.
27．What does the fourth paragraph mainly talk about
A．How people check in at the high-speed station. B．How the ticket system works.
C．How people go through the manual channel. D．How to swipe an identification card.
28．How did disabled people get their high-speed tickets before April 28
A．They had to go to ticket offices. B．They had to buy them on the Internet.
C．They had to ask their family members for help. D．They had to order tickets by telephone.
You Are What You Eat
Genetic (基因的) engineering is the scientific change of the genetic material in a living thing. It allows scientists to identify specific genes, to remove them from a living thing’s chromosomes(染色体), improve them, analyze them, and possibly clone them, and to then reinsert the changed gene into the original living thing, or a completely different living things. Unlike traditional breeding (繁殖), where a desired quality would be bred within the same kind of living things, genetic engineering can insert desired ones into living things of different kinds. Wow ... did you catch that
Genetic engineering creates many positive contributions to agriculture. For example, by genetically engineered (GE) foods, anti-cancer agents, minerals and vitamins can be increased. Improved taste, shelf life, and better transport are all possible. Also, GE plants can increase pest and bacterial resistance（抵抗力）, therefore, making the food safe for the consumers.
But some argue that the possible negative effects outweigh the positives, and critics are starting to voice their worries. Unlike Europe, in the United States labeling（贴标签）is not required on genetically engineered foods or on foods that contain genetically engineered products. Most Americans do not realize that they are, in fact, eating GE foods.
The public is also concerned about the unknown health risks. With limited understanding of genes, scientists cannot predict possible effects. Because most genes introduced into GE plants come from sources not introduced into the human body, it is impossible to know if they will cause reactions. Moreover, due to the lack of labeling, if allergies（过敏）develop, it will be extremely difficult to find the origin of them.
There is also a major moral question in many minds. For many, the conflict is not if it is safe or not, but it disturbs them because it is unnatural and unnecessary. We are currently producing one and a half times the amount of food needed to feed the world, yet one in seven people are starving. So GE food is unnecessary, and fails to address the root of hunger. Many believe that the only people who will benefit are the corporations that produce it.
Scientists cannot foresee the possible effects of GE foods, yet we eat them every day without even knowing it. We already have enough food, so why create more that could be potentially harmful to us, to the Earth and to all wildlife I think that the benefits are amazing, but until we know for sure how these foods will affect us, they are not worth the risk.
29．According to the passage, traditional breeding is different from genetic engineering because________.
A．traditional breeding changes the genes in the same kind of living things
B．traditional breeding takes place within the same kind of living things
C．traditional breeding is more scientific
D．traditional breeding changes the genes in different kinds of living things
30．According to Paragraph 5, GE food is unnecessary because ________.
A．customers will benefit from GE food
B．we’re now producing more food than before
C．it won’t help solve the problem of hunger in the world
D．there are obvious dangers in producing GE food
31．What is the writer’s writing purpose
A．To introduce genetic engineering’s positive contributions to agriculture.
B．To welcome genetic engineering and GE food.
C．To discuss the differences between GE food and other food.
D．To tell people to keep GE food off before their influence on us is clear.
An elderly man used his senior card to enter the park in Beijing last month.
The city government has added a health code(健康码) into the card, which the elderly are skilled in using, so that those without smart phones are able to enter the park conveniently.
Beijing will take more efforts to bridge the digital gap(数字鸿沟) faced by seniors and provide them with convenient and smart life services, the city’s government worker said.
How to solve the difficulties elderly people have in health care services and daily life through smart devices (设备) was a hot topic among law makers and political officers at their meetings this year.
One of the 31 projects in Beijing will help seniors use smart devices while remaining traditional service channels in use at public places like hospitals, parks, supermarkets, train stations, banks and hotels.
At the end of last year, a couple of projects were launched in the city to make seniors’ travel possible by adding more information to their senior cards.
“When the young benefited from rapid development, we should also provide services for seniors who find it difficult to use the Internet and smart devices,” said Li Li, a political adviser. Li suggested keeping traditional service for the elderly or organizing helpers to teach them how to use smart devices. Because the elderly faced difficulties in using the smartphones when entering public places, she said enabling them to use the senior cards was a good try across the city.
32．What are the elderly skilled in using
A．A health code. B．A senior card. C．Smart phones. D．Smart devices.
33．Where can the seniors in Beijing go without smart phones
A．To hospitals and parks. B．To train stations and supermarkets.
C．To banks and hotels. D．All the above.
34．What’s the main idea of this passage
A．Beijing will help seniors use smart devices.
B．Seniors without smart phones can enter the parks.
C．The digital gap faced by seniors.
D．Using the senior cards was a good try.
35．Which of the following is NOT true
A．Keeping traditional service for the elderly.
B．Organizing helpers to teach them how to use smart devices.
C．The seniors could travel by their senior cards three years ago.
D．The senior card has a health code.
四、根据首字母填空
36．You can buy the jacket on the w________ on the Internet. It’s cheaper than those in the clothing store.
37．These are similar requests for d________.
38．At the beginning of each term, we often get new t________.
39．My bike is broken. Can you l________ me yours
40．Each different part has its own special f________ of arts.
五、改写句子
41．According to the weather forecast, a fierce typhoon will hit that area. (改为被动语态)
According to the weather forecast, that area will ________ ________ by a fierce typhoon.
42．The children will sing an English song. (改为被动语态)
An English song ________ ________ ________ by the children.
43．We'll hold the meeting next week.（改为被动语态）
The meeting _________ _________ _________ next week.
44．We can finish the work in two days.
The work ________ ________ ________ in two days.
45．People will move the contents of Stephen Hawking’s office to the Science Museum in London.(改为被动语态)
The contents of Stephen Hawking’s office will ______ ______ to the Science Museum in London.
六、话题作文
46．书面表达
随着网络技术的不断发展, 人们传递情感的方式也在不断变化。假如你叫王强, 上周你就“使用纸质卡片还是电子卡片 ”在班级展开了一项调查。请你根据下表提示给China Daily报社写一封信, 介绍此次调查的结果并发表你的观点。
约30%的同学认为 约70%的同学认为 你的看法
使用纸质卡片：1. 手工制作, 表达真情2. 携带方便, 便于保存3. …… 使用电子卡片：1. 信息量大, 传递快捷2. 节约纸张, 利于环保3. …… 1. ……2. ……(至少2条)
要求： 1. 表达清楚, 语法正确, 上下文连贯；
2. 必须包括所有相关信息, 并作适当发挥；
3. 80～100词(信的开头和结尾已给出, 不计入总词数)。
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
参考答案：
1．D
2．C
3．C
4．D
5．B
6．B
7．B
8．B
9．B
10．D
11．C
12．D
13．A
14．C
15．B
16．B
17．D
18．C
19．C
20．A
21．D
22．A
23．C
24．B
25．D
26．C
27．A
28．A
29．B
30．C
31．D
32．B
33．D
34．C
35．C
36．(w)ebsite
37．(d)irections
38．(t)extbooks
39．(l)end
40．(f)orm
41． be hit
42． will be sung
43． will be held
44． can be finished
45． be moved
46．Dear Editor,
I am writing to tell you about the survey I've made on “Using paper cards or e cards ” in our class.
About 30% of the students want to use paper cards. First of all, they think paper cards are made by hand and they can express people's feelings. Second, paper cards are easy to take and can be kept for long. Third, people can read them without computers.
However, around 70% of the students prefer to use e cards. For one thing, e cards can carry lots of information and people can send them quickly. For another thing, using e cards can save paper so that our environment can be protected well. What's more, people can make various designs they like.
In my opinion, we should try our best to use e cards. They can not only pass our love quickly and conveniently but also protect our earth.
Yours sincerely,
Wang Qiang
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