Questões de Concurso Sobre pronomes | pronouns em inglês

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Q3380212 Inglês

TEXT 1


What do AI chatbots really mean for students and cheating?

October 31, 2023 By

Carrie Spector


The launch of ChatGPT and other artificial intelligence (AI) chatbots has triggered an alarm for many educators, who worry about students using the technology to cheat by passing its writing off as their own. But two Stanford researchers say that concern is misdirected, based on their ongoing research into cheating among U.S. high school students before and after the release of ChatGPT.


Here, Lee and Pope discuss the state of cheating in U.S. schools, what research shows about why students cheat, and their recommendations for educators working to address the problem.


What do we know about how much students cheat?


Pope: We know that cheating rates have been high for a long time. At Challenge Success we’ve been running surveys and focus groups at schools for over 15 years, asking students about different aspects of their lives — the amount of sleep they get, homework pressure, extracurricular activities, family expectations, things like that — and also several questions about different forms of cheating.


For years, long before ChatGPT hit the scene, some 60 to 70 percent of students have reported engaging in at least one “cheating” behavior during the previous month. That percentage has stayed about the same or even decreased slightly in our 2023 surveys, when we added questions specific to new AI technologies, like ChatGPT, and how students are using it for school assignments.


So AI isn’t changing how often students cheat — just the tools that they’re using?


Lee: The most prudent thing to say right now is that the data suggest, perhaps to the surprise of many people, that AI is not increasing the frequency of cheating. This may change as students become increasingly familiar with the technology, and we’ll continue to study it and see if and how this changes. But I think it’s important to point out that, in Challenge Success’ most recent survey, students were also asked if and how they felt an AI chatbot like ChatGPT should be allowed for school-related tasks. Many said they thought it should be acceptable for “starter” purposes, like explaining a new concept or generating ideas for a paper. But the vast majority said that using a chatbot to write an entire paper should never be allowed. So this idea that students who’ve never cheated before are going to suddenly run amok and have AI write all of their papers appears unfounded. What would you suggest to school leaders who are concerned about students using AI chatbots?


Pope: Even before ChatGPT, we could never be sure whether kids were getting help from a parent or tutor or another source on their assignments, and this was not considered cheating. Kids in our focus groups are wondering why they can't use ChatGPT as another resource to help them write their papers — not to write the whole thing word for word, but to get the kind of help a parent or tutor would offer. We need to help students and educators find ways to discuss the ethics of using this technology and when it is and isn't useful for student learning.


Lee: There’s a lot of fear about students using this technology. Schools have considered putting significant amounts of money in AI-detection software, which studies show can be highly unreliable. Some districts have tried blocking AI chatbots from school wifi and devices, then repealed those bans because they were ineffective. AI is not going away. Along with addressing the deeper reasons why students cheat, we need to teach students how to understand and think critically about this technology. For starters, at Stanford we’ve begun developing free resources to help teachers bring these topics into the classroom as it relates to different subject areas. We know that 3 teachers don’t have time to introduce a whole new class, but we have been working with teachers to make sure these are activities and lessons that can fit with what they’re already covering in the time they have available.


I think of AI literacy as being akin to driver’s education: We’ve got a powerful tool that can be a great asset, but it can also be dangerous. We want students to learn how to use it responsibly.


Available from: < https://ed.stanford.edu/news/what-do-ai-chatbots-really-mean-students-and-cheating>. Access: 08 Dec., 2023. Adapted. 

In the sentence, “This may change as students become increasingly familiar with the technology, and we’ll continue to study it and see if and how this changes.”, the pronoun This at the beginning of the sentence refers to 
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Q3367743 Inglês
Choose the sentence that correctly uses indefinite pronouns.
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Q3364439 Inglês
Something in the water? Why we love shark films


From the Steven Spielberg classic Jaws, to predators stalking the Seine in Under Paris, there is no shortage of shark films.

Hollywood and audiences love them, seemingly never tiring of the suspense, gore and terror.

There are prehistoric giant sharks in The Meg, genetically engineered ones in Deep Blue Sea, and sharks high on cocaine in the ingeniously named Cocaine Shark.

Even Donald Trump is a fan – he was reportedly due to play the US president in a Sharknado film, before becoming the actual president.

I became hooked on them after watching James Bond film Thunderball, where the villain keeps sharks in his swimming pool.

It led to a lifelong interest in shark films, as well as an irrational fear of swimming pools, even ones filled with chlorine inside leisure centres.

Hayley Easton Street is the British director behind a new shark film, Something in the Water, which tells the story of a group of women stranded at sea.

She explains that, as fan of shark films herself, she “absolutely wanted” to make the movie.

So why are shark movies so popular? “It's the fear of what could be going on with the unknown of [the sea]” she tells BBC News.

“Just being stuck in the middle of the ocean is scary enough. You're trapped in something else's world and anything could happen.”

But despite Street's love of shark films, she did not want the ones in hers to be portrayed as marine serial killers.

“We kill 100 million sharks every year” she notes.

The director was also aware that the release of Jaws led to a huge rise in the hunting of sharks, partly because they had been portrayed as merciless killers.

“As much as I love shark films, I love sharks.”

“I was really conscious of that, because it's easy for people to start seeing them as killing machines... or monsters, which they are not.”

She adds: “I feel it's more scary to have the realistic theme of it, that, you know, if you are out in the ocean and there are sharks and they do mistake you for something else, they will kill you.”

Despite the huge success of Jaws, Spielberg has said he “truly regrets the decimation of the shark population because of the book and the film”.

Spielberg is not the only person concerned about Hollywood's portrayal of sharks and the impact it continues to have.

US marine biologist Andriana Fragola dedicates herself to educating people about sharks, often sharing videos of her diving with them.

She says they are “misunderstood predators” that have been harmed by movies and the media.

Andriana tells me that she has watched Netflix's new shark film, Under Paris, and was not impressed.

“Their whole thing was it's about conservation, about studying them, but then the sharks are still eating people.”

“So it's giving a little bit more of a rounded education and a little bit more depth to the story, it's not just people swimming at the beach and getting attacked and eaten.”

“But the bottom line and what people can draw from the movie is that sharks are still really dangerous to people and they're just going to continuously hunt and eat people.”

“If that was true, we would be reduced as a human species. Everyone who goes to the beach, they would be threatened.”

Andriana says the perception of sharks causes a real issue for conservation.

“It's a huge problem because people don't want to protect something that they're scared of.”

“The perception from people is that they're dangerous to humans so we should eradicate them, and that's obviously a huge problem for conservation and getting people to want to empathise or sympathise with sharks and wanting to actually protect them.”

“It's unfortunate because 100 million sharks are killed every year, and globally sharks kill fewer than 10 people every year.”

“We're really focused on the sharks being the monsters and them being out to get us. In reality it's the opposite.”

It is unlikely that Hollywood will stop making shark films, or we will stop watching them.

But the figures show that far from being the serial killers of the sea, sharks are actually much more likely to be the victims of humans.

(Charlotte Gallagher, Culture reporter, BBC 2024. Accessed: 29 July 2024. Available in:<https://www.bbc.com/news/articles/ckmmgxvp7dgo>. Adapted.)
Consider the sentence "We kill 100 million sharks every year, […]”, said by the British director Hayley Easton Street (12th§) The pronoun “we” refers to:
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Q3353227 Inglês
Read Text I and answer question.

Amazon says more packages are arriving in a day or less

Amazon says it is getting even more packages to customers in one day or sooner – a metric the e-retailer is promoting to customers as it faces heightened competition in online shopping. The company announced that nearly 60% of orders placed through Prime in the top 60 U.S. metro areas in the first quarter arrived the same or next day. That is up from roughly 50% in the second quarter of 2023.

Speedy delivery is a hallmark of Amazon’s Prime subscription offering, which charges members $139 a year for benefits such as two-day shipping and video streaming. The company has said it wants to make same-day and next-day delivery the standard, and it plans to double the number of same-day delivery facilities in the U.S. within the next few years.

“As we get items to customers this fast, customers choose Amazon to fulfill their shopping needs more frequently,” CEO Andy Jassy wrote in his letter to shareholders earlier this month (April, 2024). “And we can see the results in various areas including how fast our everyday essentials business is growing (over 20% y/y in Q4 2023).” And according to RBC Capital Markets data, consumers have been shown to spend and shop more often if they have one-day shipping.

Amazon’s physical footprint swelled between 2020 and 2022 as the pandemic-driven e-commerce boom pushed the company to rapidly add new warehouse and delivery centers to its logistics network. Last year, Amazon retooled that network into eight regions instead of a national model, which the company says has resulted in faster yet cheaper deliveries. Jassy, in his shareholder letter, noted that cost to serve or the cost to get a product to a shopper was down in 2023 by more than 45 cents per unit year over year.

Amazon has already stood up more than 55 same-day delivery sites in the U.S., primarily clustered around major metro areas. The facilities are roughly 100,000 square feet, compared to a typical Amazon warehouse, which can be the size of 26 football fields, and they store a smaller selection of goods that are the topselling items in each city.

Same-day sites also condense the fulfillment process, typically spread across multiple Amazon facilities under one roof. A package makes fewer stops on its route to a shopper’s doorstep, which cuts down on costs per shipment.

Amazon has bolstered investment in fast shipping as traditional retail rivals Walmart and Target have stepped up their delivery game. Walmart says it can deliver items to shoppers in as little as 30 minutes, while Target in March launched a new loyalty program that offers same-day delivery on orders more than $35 in as little as an hour.

Adapted from: https://www.nbcnews.com/business/businessnews/amazon-packages-arriving-quicker-following-heftyinvestment-rcna149840
Analyze the following sentences from Text I.
I. “Amazon has already stood up more than (…)”.
II. “(…) which charges members $139 a year for benefits (…)”.
III. “(…) and they store a smaller selection of goods (…)”.
IV. “(…) Walmart and Target have stepped up their delivery game”.
Choose the correct answer. 
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Q3353222 Inglês
Judge the sentences below.
I. Jenny missed hers flight yesterday.
II. They developed a program computer that sets it’s own security routine.
III. Gabriel, is this book yours?
The sentence(s) that indicate(s) the correct use of possessive adjectives or/and possessive pronouns is/are:
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Q3353220 Inglês
Analyze the following sentences and choose the correct answer.
I. Where do you go __ Saturdays?
II. Lucy’s laptop is barely working.
III. They live in the countryside, don’t they?
IV. Nobody is paying attention to me.
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Q3349227 Inglês

Leia o texto para responder à questão.


    Building on the professional consensus that no method could claim supremacy, Prabhu (1990) asks why there is no best method. He suggests that there are three possible explanations: (1) different methods are best for different teaching / learning circumstances; (2) all methods have some truth or validity; and (3) the whole notion of what is a good or a bad method is irrelevant. Prabhu argues for the third possibility and concludes that we need to rethink what is “best” such that classroom teachers and applied linguists can develop shared pedagogical perceptions of what real-world classroom teaching is.

    H.D. Brown (2002), in his critique of methods, adds the following two observations: (1) so-called designer methods seem distinctive at the initial stage of learning but soon come to look like any other learner centered approach; and (2) it has proven impossible to empirically (i.e., quantitatively) demonstrate the superiority of one method over another. Brown (2002) concludes that classroom teachers do best when they ground their pedagogy in “well-established principles of language teaching and learning” (p.17).

    So what are these well-established principles that teachers should apply in the post methods era? One of the early concrete proposals comes from Kamaravadivelu (1994), who offers a framework consisting of 10 macro strategies, some of which are summarized below:

    – Maximize learning opportunities. The teacher’s job is not to transmit knowledge but to create and manage as many learning opportunities as possible.

    – Facilitate negotiated interaction. Learners should initiate classroom talk (not just respond to the teacher’s prompts) by asking for clarification, by confirming, by reacting, and so on, as part of teacher-student and student-student interaction.

    – Activate intuitive heuristics. Teachers should provide enough data for learners to infer underlying grammatical rules, since it is impossible to explicitly teach all rules of the L2.

    – Integrate language skills. The separation of listening, reading, speaking, and writing is artificial. As in the real-world, learners should integrate skills: conversation (listening and speaking), note-taking (listening and writing), self-study (reading and writing), and so on.

    – Raise cultural consciousness. Teachers should allow learners to become sources of cultural information so that knowledge about the culture of the L2 and of other cultures (especially those represented by the students) becomes part of classroom communication.

    – Ensure social relevance: acknowledge that language learning has social, political, economic, and educational dimensions that shape the motivation to learn the L2, determine the uses to which the L2 will be put, and define the skills and proficiency level needed in the L2.


(Celce-Murcia, M. 2001. Adaptado)

No trecho do segundo parágrafo do texto “It has proven impossible to empirically (i.e., quantitatively) demonstrate”, o pronome em negrito não tem um referente. É usado no lugar do sujeito da sentença. O termo em negrito que apresenta o mesmo uso que aquele do exemplo retirado do texto é:
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Q3344594 Inglês
Leia o texto para responder à questão.


    Sustainability is a big buzzword in modern architecture – and not just when building the world’s tallest wooden skyscraper. According to the Green Building Council – an authority on sustainable buildings and communities in Australia – the built environment accounts for nearly 40% of “global energy related carbon emissions,” with materials and construction alone accounting for 11% of that global total. But once a recently approved residential high-rise in Perth, Australia, is erected, there will be no mistaking how central sustainability was to the project. Why? Because it would stand as the tallest wooden skyscraper in the world.

    Envisioned by an Australian architecture firm, C6 (the project’s name, which is derived from its location at 6 Charles Street) aims to incorporate hybridized timber not just for floor paneling, but as an essential structural element throughout all of its 50 stories, making up a substantial amount of the project’s total materials. As a result, the architecture firm claims that C6 will use “around 45% less concrete than a traditional building of a similar scale”.

    There’s no timeline for the completion of C6 just yet. But don’t be surprised if this landmark inspires other sustainable-minded architects to eclipse its benchmark by the time residents are moving in.


(https://www.architecturaldigest.com/story/, 12.10.2023) 
In the third paragraph, the expression this landmark refers to the following expression from the first paragraph: 
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Q3338244 Inglês
Read the following sentences:

We were going to the supermarket and there was _____ free parking space.
I wish I could take credit for this accomplishment, but my wife is the real hero. All the recognition should go to her, I don't deserve _______.
The candy we bought tasted bad. _______ was worth the money.
______ would have guessed that.

The words that correctly fill in the blanks respectively are:
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Q3338238 Inglês
Read the following paragraph from a movie review:

"(...) Its instant success even made it deserving of a few minutes of glory at the last edition of the Oscars, where Elizabeth Banks announced the award for Best Special Effects accompanied by a person in a bear costume. Just at the US box office, it has grossed twice its cost and accumulated more money than Shazam! Fury of the Gods, which exceeds its cost by almost $100 million."

LÓPEZ-SOLÓRZANO, B. From bears on drugs to giant black sharks: This is how B-movies have gone mainstream. El País, 2023. Disponível em: https://english.elpais.com/culture/2023-04-07/from-bears-on-drugs-to-gi ant-black-sharks-this-is-how-b-movies-have-gone-mainstream.html. Acesso em 19 de julho de 2024.

In this text, there are two words in bold: where and its. These two words refer, respectively, to the following terms:
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Q3338235 Inglês
Read the following sentences:

I.Toni Morrison is a writer whose books are internationally appreciated.
II.I was trying to find out the time which I would have to catch my train.
III.This is the ice cream shop whereby my husband and I had our first date.
IV.I can't remember the deadline. Where should we hand in the final paper for this course?
V.Whichever one of you disrespected the teacher will have to go to the principal's office.

Regarding the use of the relative words in bold, which sentences are correct? 
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Q3338225 Inglês
O texto seguinte servirá de base para responder à questão.


Curious Kids: what is the Bermuda Triangle and why is it considered dangerous?


(1º§) "The hype around the Bermuda Triangle can be traced back to a series of unexplained disappearances of ships and aircraft. In 1945, five US Navy planes and 14 men disappeared in the area while doing routine training exercises. The flight's leader, Lieutenant Charles Taylor, was heard over the radio saying: "We are entering white water, nothing seems right. We don't know where we are, the water is green, no white." The US navy investigated and ultimately reported the incident as "cause unknown". From the time of this incident until the mid-1980s, 25 small planes disappeared while passing through the Bermuda Triangle. They were never seen again. No wreckage was ever recovered.


(2º§) In light of the above, we should ask ourselves: if we don't know what caused something, or if something appears entirely mysterious, should we look for the answer in the paranormal (such as ghosts or spirits) or the supernatural (such as magic or miracles)? Some people do. They find such explanations exciting. This is what has happened for decades with the incidents in the Bermuda Triangle. However, when we take the time to learn more about these events and not jump to conclusions, they start to look much more ordinary.


(3º§) "Take the disappearance of Charles Taylor and the five planes which the US Navy investigated. The investigation found that as it got dark outside and the weather changed, Taylor had navigated the planes to the wrong location. Taylor also had a history of getting lost while flying. He had twice needed to be rescued in the Pacific Ocean. The navy itself had a good idea of what had happened ahead of the disappearance.


(4º§) "But the incident was ultimately described as "cause unknown" because Taylor's mother, not wanting to blame her son for the disappearance, maintained if the navy couldn't find the aircraft they couldn't say for sure what had happened. Not wanting to blame Taylor for the tragedy, the navy agreed. Most of the pilots involved in the incident were trainees. This means they weren't properly taught how to use all the aircraft instruments when flying at night, or in bad weather.


(5º§) "What's more, the aircraft they had been flying were known to sink in as little as 45 seconds if they landed in water. And once aircraft sink in the vast ocean (although this is extremely rare these days), they are often never found again. This is true even now, despite big improvements in aircraft technology and search-and-rescue methods. For instance, only a small amount of debris from the missing Malaysia Airlines MH370 flight, which disappeared in 2014, has been found [...].


SATTERLEY, S. Curious Kids: what is the Bermuda Triangle and why is it considered dangerous?. The Conversation, 2020 (adaptado). Disponível em: https://theconversation.com/curious-kids-what-is-the-bermuda-triangle-a nd-why-is-it-considered-dangerous-145616. Acesso em 21 de julho de 2024.
Read the sentence again: "This is true even now, despite big improvements in aircraft technology and search-and-rescue methods. For instance, only a small amount of debris from the missing Malaysia Airlines MH370 flight, which disappeared in 2014, has been found" (5º§). The word which, in bold, refers to:
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Q3329014 Inglês
NO KID-DING Why you should never let your kids take a bag on the plane − even if it's free


(§ 1) A TRAVEL expert has revealed you should never let your kids bring a bag on the plane if you want a stress-free journey.


(§ 2) Experienced flyer, Vanessa Grant recommends parents don't let their kids take a bag with them after sharing her recent experience of travelling with her kids - aged 8 and 11.


(§ 3) "Smart packing is what really saved us," she said.


(§ 4) Vanessa did two long-haul flights with her family from Canada to Indonesia which went smoothly because the kids didn't have bags, she claims.


(§ 5) It is important to "instil a sense of responsibility" in kids however, it is not worth the stress of tracking down a lost backpack __ a busy international airport, according to the travel expert.


(§ 6) Vanessa explained: "The stakes are just too high and even replacing a charging cord can be pricey at a duty-free shop, let alone a whole backpack's worth of stuff."


(§ 7) It is also important to bring the right type of carry-on when travelling with your family, to make your life a lot easier.


(§ 8) A small rolling suitcase is perfect for long-haul flights and "is like the clown car of carry-ons".


(§ 9) Vanessa added: "It fits a change of clothes for three of us, plus toiletries and some snacks."


(§ 10) Instead of storing your carry-on in the overhead bins you should put it __ the seat of your shortest child so they'll be able to rest their feet on it, Vanessa recommends.


(§ 11) This clever hack will stop your child from complaining as it is "uncomfortable to have your legs hanging for hours".


(§ 12) Packing a change of clothes for everyone will ensure you have a smoother journey, according to the experienced flyer.


(§ 13) "Spills and vomiting can happen to anyone," she said.


(§ 14) Vanessa added: "One of my kids lost multiple socks __ the plane and in the hotel.


(§ 15) "Luckily most airlines give passengers a little package including a toothbrush and toothpaste, ear plugs, an eye mask and socks so we had a few extra pairs."


(§ 16) Bringing snacks for your kids can end up saving a lot of money as they likely won't eat all the food offered by airlines, "unless your child is a unicorn".


(§ 17) Vanessa also recommends bringing an empty water bottle you can fill up before getting on the plane.


(§ 18) Most kids on flights are thrilled to get "hours of uninterrupted screen time, both on their tablets and the screens on the back of seats in front of them".


(§ 19) However, screens even for kids can get old quickly.


(§ 20) Parents should bring alternative activities for their children.


(§ 21) Vanessa brought a book, notepad and pens which kept them entertained throughout the flight.


(§ 22) Forgetting either your charger or headphones can spoil the whole journey, the travel expert claims.


(§ 23) Parents will need the chargers to make sure their children can stay entertained on the screens.


(§ 24) "We brought headphones for everyone," Vanessa said.


(§ 25) She added: "No one—including you—wants to hear the sound effects from your kid's favourite video game for hours on end."



https://www.thesun.co.uk/travel/26306770/never-let-your-kidstake-a-bag-on-plane/ (adaptado)
Mark the option which contains an object pronoun:
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Q3323334 Inglês
Climate crisis is making days longer, study finds

    Melting of ice is slowing planet’s rotation and could disrupt internet traffic, financial transactions and GPS. The climate crisis is causing the length of each day to get longer, analysis shows, as the mass melting of polar ice reshapes the planet.
    The phenomenon is a striking demonstration of how humanity’s actions are transforming the Earth, scientists said, rivalling natural processes that have existed for billions of years. The change in the length of the day is on the scale of milliseconds but this is enough to potentially disrupt internet traffic, financial transactions and GPS navigation, all of which rely on precise timekeeping.
    The length of the Earth’s day has been steadily increasing over geological time due to the gravitational drag of the moon on the planet’s oceans and land. However, the melting of the Greenland and Antarctic ice sheets due to human-caused global heating has been redistributing water stored at high latitudes into the world’s oceans, leading to more water in the seas nearer the equator. This makes the Earth more oblate – or fatter – slowing the rotation of the planet and lengthening the day still further.
   The planetary impact of humanity was also demonstrated recently by research that showed the redistribution of water had caused the Earth’s axis of rotation – the north and south poles – to move. Other work has revealed that humanity’s carbon emissions are shrinking the stratosphere.
    “We can see our impact as humans on the whole Earth system, not just locally, like the rise in temperature, but really fundamentally, altering how it moves in space and rotates,” said Prof Benedikt Soja of ETH Zurich in Switzerland. “Due to our carbon emissions, we have done this in just 100 or 200 years. Whereas the governing processes previously had been going on for billions of years, and that is striking.” 

https://www.theguardian.com/environment/article/2024/jul/15/climate-crisis-making-days-longer-study
Qual dessas palavras destacadas é um pronome demonstrativo?
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Q3322866 Inglês
Analyze the sentences and choose the one with correct pronoun placement: 
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Q3319017 Inglês

Read the sentences below and identify the highlighted words in each one:



I – I met someone who said he knew you.


II – The noise that hem ade woke everybody up.


III – I saw something in the paper which would interest you.



Select the corret answer.

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Q3319016 Inglês
Considering morphology, the underlined word in "We committed ourselves to working for its entry into force at the earliest opportunity." is a/na:
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Q3312203 Inglês
Google News, Thursday, June 16, 2021


Teaching methods keep changing with the times,................... the blackboard of the old days ........... electronic teaching today. Mr. Kam, physics instructor the Chinese University of Hong Kong, is one of those who has changed ......... the times.


Mr. Kam employs a two-pronged approach. First, he uses multimedia teaching materials during lectures. Second, he arranges internships for undergraduates. These can take the form of learning assistantships at the university or teaching assistantships at secondary schools, and also there’s always the odd science project at the Space Museum.

The initiatives have earned him the Faculty Exemplary Teaching Award 2020. A CUHK alumnus, he is grateful for the chance to teach at the university after earning his doctoral degree there. His teaching position actually represents the fulfillment of a dream, for the status of professors during his days as a university student was extremely high and he could meet them only during lectures.

After being a teacher for 10 years, Mr. Kam has found no apparent regression in the learning abilities of students, but he believes teachers should not just force knowledge on students - they have to pay careful attention to their needs too. 

The multimedia materials that Mr. Kam uses to illustrate his area of interest includes animation and video clips. He encourages students to read popular astronomy magazines and share any note-worthy content they find. Mr. Kam also gets his undergraduates to help prepare students sitting for physics papers in public exams or to help out on research projects undertaken by meteorological officers at the observatory.

He also arranges for his undergraduates to teach students from other faculties during physics liberal studies classes through talks and star-gazing expeditions. Such responsibilities serve two greater purposes.

First, undergraduates become even more motivated to learn when they find out they have to guide other students. Second, physics students are, unlike arts students, not at their best when called upon to express themselves. Acting as assistants allows them to practice their skills and build up their self- confidence.

I asked Mr. Kam what he found most satisfying in teaching.

And the answer is obvious. It is the deep friendship he forms with students. Mr. Kam says many former students still come back to see him occasionally despite being busy parents. He draws considerable satisfaction from seeing his students grow into mature adults.

For Mr. Kam, the best teachers will never find extracurricular activity a burden because the good work that is done today plants the seed for future generations. 
Study the underlined words in the following paragraph from the text:

“First, undergraduates become even more motivated to learn when they find out they have to guide other students. Second, physics students are, unlike arts students, not at their best when called upon to express themselves. Acting as assistants allows them to practice their skills and build up their self- confidence.“

Choose the correct alternative.
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Q3309560 Inglês
Which of the following sentences best demonstrates the use of anaphoric reference as a cohesive device in writing?
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Q3276866 Inglês
According to the relative clauses, choose the wrong sentence:
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Respostas
321: D
322: D
323: B
324: D
325: D
326: B
327: A
328: E
329: E
330: D
331: E
332: A
333: C
334: E
335: A
336: E
337: D
338: C
339: A
340: D