Questões de Concurso Comentadas sobre interpretação de texto | reading comprehension em inglês

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Q3116476 Inglês

NO MAN'S LAND


Mystery of world's only stretch of unclaimed land with NO laws that farmer tried to seize to make daughter a princess


Hidden deep in the African desert lies one of the strangest pieces of land on Earth — not for its beauty, wealth, or strategic value, but because no country wants it.


Bir Tawil is a 2,060-square-kilometre patch of barren desert between Egypt and Sudan, which remains an unusual geopolitical anomaly after decades of being unclaimed.


Those daring to go there face a tough journey, driving through remote desert roads past relics of gold mines and, at times, crossing paths with armed gangs and bandits.


Bir Tawil has long been a quirky favourite for small, often tongue-in-cheek, self-declared "countries" - usually founded by ordinary people across the globe.


With no laws, the land has even drawn would-be "kings," including a US dad who trekked there to fulfil his young daughter's wish of becoming a princess.


Jeremiah Heaton, a Virginia farmer, planted a flag and declared Bir Tawil the "Kingdom of North Sudan" so that his daughter Emily could have a royal title. While the move had no legal bearing, it sparked global interest and debate over land claims and the nature of sovereignty. 


As the dad tells it, Emily had casually asked if she could be a princess, and Heaton, wanting to make her dream come true, started looking for a way to make that happen. While most parents might have gently explained the impracticality of such a request, Heaton took it as a challenge. He began researching unclaimed land where he could theoretically establish a kingdom for Emily, at the time aged six.


In June 2014, Heaton headed to northeastern Africa, reaching Bir Tawil after a challenging journey through the desert. With a homemade blue flag bearing a crown symbol and the name "Heaton," he ceremoniously planted it in the sand, declaring Bir Tawil the "Kingdom of North Sudan" and himself its king. He immediately proclaimed Emily to be a princess, therefore "granting" her the royal title she had wished for.


In 2017, Suyash Dixit, an IT entrepreneur from Indore, India, also claimed Bir Tawil as his own, naming it the "Kingdom of Dixit." After a challenging journey across the desert, he planted a flag, declared himself king, and even "appointed" his father as prime minister. He posted his claim and experience on social media, where it garnered significant attention and sparked a wave of jokes and memes.


There are rumours, though largely unsubstantiated, that Bir Tawil contains hidden gold deposits.


While Egypt and Sudan have both had ancient ties to gold mining, particularly in the Nubian Desert, Bir Tawil itself is rarely studied or mined. These rumours, however, have attracted a few treasure hunters and adventurers over the years, hoping to uncover hidden riches in the desert.


Some have even joked about Bir Tawil as a potential "backup homeland" for populations affected by natural disasters. While obviously impractical, the idea underscores the paradox of unclaimed land in a time when territorial disputes are common.


Despite several stunts and theories, Bir Tawil remains unclaimed due to a unique border dispute between Egypt and Sudan.


The journey to Bir Tawil is lengthy and can take anywhere from two days to a week, depending on the starting point, route, and conditions. Due to its isolation and extreme desert environment, the journey requires careful planning, local knowledge, and permission from authorities in Egypt or Sudan.


Most travellers begin in Aswan, Egypt, or Khartoum, Sudan, as these are the nearest large cities with transportation infrastructure. From Aswan, the trip typically involves a long desert drive heading southward toward the Egypt-Sudan border.


Both countries monitor the border area closely, with visitors needing permits and a good guide familiar with the region. Egypt, in particular, restricts movement near the border, especially in sensitive zones close to the Hala'ib Triangle.


The trip to Bir Tawil from either Egypt or Sudan covers hundreds of kilometres across remote, rugged desert terrain. Explorers often follow dirt tracks used by nomadic tribes, miners, or military patrols, though few roads are mapped or maintained. The drive can take days and usually involves off-road vehicles capable of handling deep sand and rough trails.


There are no towns, water sources, or services along the way, so travellers must bring ample water, food, fuel, and spare parts. And to make matters worse, armed gangs, smugglers, and bandits often prey upon those venturing in the desert, particularly along less-monitored routes.


The origins of this unclaimed desert stretch back to British colonial rule in the late 19th and early 20th centuries, when overlapping boundary lines inadvertently left Bir Tawil in a legal limbo.


In 1899, while both Egypt and Sudan were under British administration, a formal border was established along the 22nd parallel north. This placed Bir Tawil, an arid and resource-poor patch of desert, in Egyptian territory, while a more valuable area, the Hala'ib Triangle, was assigned to Sudan.


But in 1902, the British changed the boundary to fit the local tribes' movements, putting Bir Tawil in Sudan instead and giving Egypt control over the fertile Hala'ib Triangle.


When Egypt and Sudan became independent, each country wanted the Hala'ib Triangle because it has good land and access to the Red Sea.


Egypt claims it based on the 1899 line, while Sudan uses the 1902 line to support its claim. Bir Tawil, a barren desert with no resources, has no value to either country.


To claim the Hala'ib Triangle, each country must reject Bir Tawil — because they can't claim both under their chosen boundary line. So by claiming Hala'ib, they essentially "give away" Bir Tawil, leaving it unwanted.


The territory is therefore unclaimed because Egypt and Sudan only want the valuable land next to it, not Bir Tawil itself.


For now, Bir Tawil endures as a strange relic of colonial history and an unlikely symbol of modern-day geopolitics — a land still ungoverned and, in all likelihood, destined to remain unclaimed.


Source:

https://www.thesun.co.uk/news/30658172/bir-tawil-land-that-bel ongs-to-no-nation/ (adapted)


https://www.thesun.co.uk/news/30658172/bir-tawil-land-that-belongs-to-no-nation/

According to the text, what can be inferred about the historical background of Bir Tawil based on its current unclaimed status?
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Q3116013 Inglês
Read the excerpt below and answer the question:
"The waves rolled relentlessly against the shore, a steady rhythm echoing the passage of time. They seemed unchanged, constant, yet, in their persistence, each was unique in its form and force."
In terms of literary analysis, which of the following best describes the function of this passage in a narrative text?
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Q3116010 Inglês
Consider the following excerpt and answer the question:
"Many cities have invested in urban green spaces to improve quality of life for residents. These spaces not only provide a natural escape but also serve as hubs for community activities and relaxation."
Which cohesive device does the phrase "These spaces" primarily serve as, and what is its function in the text?
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Q3116009 Inglês
Consider the following two sentences:

1.Could you pass me the salt?
2.Pass me the salt.

What is the primary pragmatic difference between these sentences?
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Q3116008 Inglês
O texto seguinte servirá de base para responder à questão.

Read the dialogue below:

Thalia: "Hey, did you hear about the new art gallery opening downtown? They say it's got some really unique pieces from local artists."

Blaise: "Yes, I did! I read that some of the artwork explores themes like urban loneliness and the impact of technology on our lives."

Thalia: "Exactly. One of the reviews mentioned a painting that uses dark shades and fragmented images to depict a city skyline. It's supposed to reflect how disjointed city life can feel."

Blaise: "Sounds interesting. I wonder if they're planning to have events or artist talks. Sometimes hearing directly from the artists adds a lot to understanding their work."

Thalia: "True. But I also appreciate forming my own interpretations first, then seeing if they align with the artist's ideas."

Blaise: "Good point! Art's so subjective − I think it's meant to evoke different responses in each person. Are you planning to visit soon?"

Thalia: "Definitely! I think it'll be a chance to see how these artists portray familiar themes in ways that might challenge or change our perspectives."


Free text. 
Based on Blaise's response to Thalia about artist talks, what can we infer about his approach to experiencing art?
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Q3116007 Inglês
O texto seguinte servirá de base para responder à questão.

Read the dialogue below:

Thalia: "Hey, did you hear about the new art gallery opening downtown? They say it's got some really unique pieces from local artists."

Blaise: "Yes, I did! I read that some of the artwork explores themes like urban loneliness and the impact of technology on our lives."

Thalia: "Exactly. One of the reviews mentioned a painting that uses dark shades and fragmented images to depict a city skyline. It's supposed to reflect how disjointed city life can feel."

Blaise: "Sounds interesting. I wonder if they're planning to have events or artist talks. Sometimes hearing directly from the artists adds a lot to understanding their work."

Thalia: "True. But I also appreciate forming my own interpretations first, then seeing if they align with the artist's ideas."

Blaise: "Good point! Art's so subjective − I think it's meant to evoke different responses in each person. Are you planning to visit soon?"

Thalia: "Definitely! I think it'll be a chance to see how these artists portray familiar themes in ways that might challenge or change our perspectives."


Free text. 
When Thalia says, "I think it'll be a chance to see how these artists portray familiar themes in ways that might challenge or change our perspectives," what does this suggest about her expectations for the gallery visit?
Alternativas
Q3116006 Inglês
O texto seguinte servirá de base para responder à questão.

Read the dialogue below:

Thalia: "Hey, did you hear about the new art gallery opening downtown? They say it's got some really unique pieces from local artists."

Blaise: "Yes, I did! I read that some of the artwork explores themes like urban loneliness and the impact of technology on our lives."

Thalia: "Exactly. One of the reviews mentioned a painting that uses dark shades and fragmented images to depict a city skyline. It's supposed to reflect how disjointed city life can feel."

Blaise: "Sounds interesting. I wonder if they're planning to have events or artist talks. Sometimes hearing directly from the artists adds a lot to understanding their work."

Thalia: "True. But I also appreciate forming my own interpretations first, then seeing if they align with the artist's ideas."

Blaise: "Good point! Art's so subjective − I think it's meant to evoke different responses in each person. Are you planning to visit soon?"

Thalia: "Definitely! I think it'll be a chance to see how these artists portray familiar themes in ways that might challenge or change our perspectives."


Free text. 
Given Thalia and Blaise's dialogue, what theme is likely central to the gallery exhibition? 
Alternativas
Q3111148 Inglês
TEXT:

Four Key Language Skills: Speaking, Listening, Reading, and Writing
Discover how these skills interconnect and contribute to language proficiency, communication, and personal development

Language is a multifaceted tool that serves as a means of communication, expression, and understanding. Within the realm of language acquisition, four primary skills play a central role: speaking, listening, reading, and writing. Each of these skills contributes uniquely to one's language proficiency and plays a vital role in different aspects of life. In this post, we will delve into the relative importance of these four key language skills and how they complement each other.
Speaking is often considered the most critical language skill, as it directly enables human communication. It facilitates interaction with others, both socially and professionally, allowing individuals to express their thoughts, ideas, and emotions effectively. The ability to speak fluently is especially crucial in situations like business negotiations, job interviews, and everyday conversations. Effective speaking enhances one's confidence, builds relationships, and fosters cultural understanding. 
Listening is the counterpart to speaking, and it is equally essential in effective communication. Without strong listening skills, misunderstandings can arise, leading to breakdowns in communication. Active listening involves not only hearing words but also comprehending their meaning, tone, and context. Proficient listening enhances language learners' ability to engage in meaningful conversations, understand cultural nuances, and respond appropriately. In educational settings, strong listening skills are crucial for learning and comprehension.
Reading expands one's knowledge and understanding of language. It allows individuals to access a vast wealth of information, literature, and culture. Through reading, individuals can explore diverse perspectives, historical accounts, and contemporary issues. Reading also plays a significant role in academic and professional contexts, where individuals are required to process, analyze, and synthesize written information. Strong reading skills lead to improved vocabulary, comprehension, and critical thinking. 
Writing is the skill that allows individuals to express their thoughts and ideas in a structured and organized manner. It serves as a means of documentation, creativity, and self-expression. In academic and professional settings, effective writing is essential for creating reports, essays, emails, and other forms of communication. It also plays a crucial role in preserving knowledge, culture, and history through the written word. Strong writing skills enable individuals to convey their thoughts with clarity and precision.
While each of these four language skills holds significance on its own, their importance is interconnected. They complement and reinforce each other, creating a holistic language proficiency. For instance, strong listening skills aid in developing accurate pronunciation when speaking. Reading enhances vocabulary, which in turn improves writing. Writing practice can lead to a deeper understanding of grammatical structures, benefiting both speaking and listening.
Moreover, in the modern world, technology has blurred the lines between these skills. Communication platforms, such as social media and instant messaging, require a combination of speaking, listening, reading, and writing. Multimedia content, including videos and podcasts, encourages learners to engage in both listening and speaking activities.
In conclusion, the four key language skills - speaking, listening, reading, and writing - each hold a unique and essential place in language acquisition and proficiency. Their relative importance depends on the context, goals, and individual preferences. However, it is the interplay of these skills that results in a well-rounded and effective communicator. Language learners benefit most when they strive for balance and competence in all four skills, enabling them to navigate the complexities of language in diverse personal, educational, and professional settings.


Available in: https://www.verbalplanet.com/blog/the-four-key-language-skillsimportance.asp Acesso em 21/10/2024

No trecho: “In this post, we will delve into the relative importance of these four key language skills and how they complement each other”, o termo em destaque tem como definição: 
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Q3111145 Inglês
TEXT:

Four Key Language Skills: Speaking, Listening, Reading, and Writing
Discover how these skills interconnect and contribute to language proficiency, communication, and personal development

Language is a multifaceted tool that serves as a means of communication, expression, and understanding. Within the realm of language acquisition, four primary skills play a central role: speaking, listening, reading, and writing. Each of these skills contributes uniquely to one's language proficiency and plays a vital role in different aspects of life. In this post, we will delve into the relative importance of these four key language skills and how they complement each other.
Speaking is often considered the most critical language skill, as it directly enables human communication. It facilitates interaction with others, both socially and professionally, allowing individuals to express their thoughts, ideas, and emotions effectively. The ability to speak fluently is especially crucial in situations like business negotiations, job interviews, and everyday conversations. Effective speaking enhances one's confidence, builds relationships, and fosters cultural understanding. 
Listening is the counterpart to speaking, and it is equally essential in effective communication. Without strong listening skills, misunderstandings can arise, leading to breakdowns in communication. Active listening involves not only hearing words but also comprehending their meaning, tone, and context. Proficient listening enhances language learners' ability to engage in meaningful conversations, understand cultural nuances, and respond appropriately. In educational settings, strong listening skills are crucial for learning and comprehension.
Reading expands one's knowledge and understanding of language. It allows individuals to access a vast wealth of information, literature, and culture. Through reading, individuals can explore diverse perspectives, historical accounts, and contemporary issues. Reading also plays a significant role in academic and professional contexts, where individuals are required to process, analyze, and synthesize written information. Strong reading skills lead to improved vocabulary, comprehension, and critical thinking. 
Writing is the skill that allows individuals to express their thoughts and ideas in a structured and organized manner. It serves as a means of documentation, creativity, and self-expression. In academic and professional settings, effective writing is essential for creating reports, essays, emails, and other forms of communication. It also plays a crucial role in preserving knowledge, culture, and history through the written word. Strong writing skills enable individuals to convey their thoughts with clarity and precision.
While each of these four language skills holds significance on its own, their importance is interconnected. They complement and reinforce each other, creating a holistic language proficiency. For instance, strong listening skills aid in developing accurate pronunciation when speaking. Reading enhances vocabulary, which in turn improves writing. Writing practice can lead to a deeper understanding of grammatical structures, benefiting both speaking and listening.
Moreover, in the modern world, technology has blurred the lines between these skills. Communication platforms, such as social media and instant messaging, require a combination of speaking, listening, reading, and writing. Multimedia content, including videos and podcasts, encourages learners to engage in both listening and speaking activities.
In conclusion, the four key language skills - speaking, listening, reading, and writing - each hold a unique and essential place in language acquisition and proficiency. Their relative importance depends on the context, goals, and individual preferences. However, it is the interplay of these skills that results in a well-rounded and effective communicator. Language learners benefit most when they strive for balance and competence in all four skills, enabling them to navigate the complexities of language in diverse personal, educational, and professional settings.


Available in: https://www.verbalplanet.com/blog/the-four-key-language-skillsimportance.asp Acesso em 21/10/2024

De acordo com o texto, a ação que permite ao aprendiz a expansão do conhecimento e do vocabulário, bem como a exploração de diversas perspectivas e relatos históricos, levando a uma melhor compreensão dos fatos e a um pensamento crítico é a: 
Alternativas
Q3111012 Inglês
    The Internet, as anyone who works deep in its trenches will tell you, is not a smooth, well-oiled machine. It’s a messy patchwork that has been assembled over decades, and it is held together with the digital equivalent of duct tape and bubble gum. Much of it relies on open-source software that is thanklessly maintained by a small army of volunteer programmers who fix the bugs.
Internet: <www.nytimes.com> (adapted). 

Considering the previous text and its linguistic aspects, judge the following item.

The Internet depends on software that is poorly maintained by a large team of volunteer programmers.
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Q3111011 Inglês
    The Internet, as anyone who works deep in its trenches will tell you, is not a smooth, well-oiled machine. It’s a messy patchwork that has been assembled over decades, and it is held together with the digital equivalent of duct tape and bubble gum. Much of it relies on open-source software that is thanklessly maintained by a small army of volunteer programmers who fix the bugs.
Internet: <www.nytimes.com> (adapted). 

Considering the previous text and its linguistic aspects, judge the following item.

The author suggests that the Internet is, metaphorically speaking, a malfunctioning machine.
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Q3111010 Inglês
    The Internet, as anyone who works deep in its trenches will tell you, is not a smooth, well-oiled machine. It’s a messy patchwork that has been assembled over decades, and it is held together with the digital equivalent of duct tape and bubble gum. Much of it relies on open-source software that is thanklessly maintained by a small army of volunteer programmers who fix the bugs.
Internet: <www.nytimes.com> (adapted). 

Considering the previous text and its linguistic aspects, judge the following item.

The word “it”, in the last sentence of the text, refers to “bubble gum”, mentioned in the prior sentence. 
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Q3111009 Inglês
    “Certainly, here is a possible introduction for your topic...”, began a recent article in Surfaces and Interfaces, a scientific journal. Attentive readers might have wondered who exactly that bizarre opening line was addressing. They might also have wondered whether the article was written by a human or by a machine.      It is a question ever more readers of scientific papers are asking. LLMs (Large Language Models) are now more than good enough to help write a scientific paper. They can breathe life into dense scientific prose and speed up the drafting process, especially for non-native English speakers. Such use also comes with risks: LLMs are particularly susceptible to reproducing biases, for example, and can churn out vast amounts of plausible nonsense. 
Internet:<economist.com>(adapted). 

According to the information stated in the preceding text and the vocabulary used in it, judge the following item.

The first sentence of the second paragraph could be correctly rewritten as It is a question that readers of scientific papers are increasingly asking.
Alternativas
Q3111008 Inglês
    “Certainly, here is a possible introduction for your topic...”, began a recent article in Surfaces and Interfaces, a scientific journal. Attentive readers might have wondered who exactly that bizarre opening line was addressing. They might also have wondered whether the article was written by a human or by a machine.      It is a question ever more readers of scientific papers are asking. LLMs (Large Language Models) are now more than good enough to help write a scientific paper. They can breathe life into dense scientific prose and speed up the drafting process, especially for non-native English speakers. Such use also comes with risks: LLMs are particularly susceptible to reproducing biases, for example, and can churn out vast amounts of plausible nonsense. 
Internet:<economist.com>(adapted). 

According to the information stated in the preceding text and the vocabulary used in it, judge the following item.

The article mentioned in the first paragraph of the text was written with the help of LLMs.
Alternativas
Q3111007 Inglês
    “Certainly, here is a possible introduction for your topic...”, began a recent article in Surfaces and Interfaces, a scientific journal. Attentive readers might have wondered who exactly that bizarre opening line was addressing. They might also have wondered whether the article was written by a human or by a machine.      It is a question ever more readers of scientific papers are asking. LLMs (Large Language Models) are now more than good enough to help write a scientific paper. They can breathe life into dense scientific prose and speed up the drafting process, especially for non-native English speakers. Such use also comes with risks: LLMs are particularly susceptible to reproducing biases, for example, and can churn out vast amounts of plausible nonsense. 
Internet:<economist.com>(adapted). 

According to the information stated in the preceding text and the vocabulary used in it, judge the following item.

The expression “churn out” (last sentence of the text) could be replaced with crank out, without harming the correctness of the sentence or its original meaning.  
Alternativas
Q3111006 Inglês
    “Certainly, here is a possible introduction for your topic...”, began a recent article in Surfaces and Interfaces, a scientific journal. Attentive readers might have wondered who exactly that bizarre opening line was addressing. They might also have wondered whether the article was written by a human or by a machine.      It is a question ever more readers of scientific papers are asking. LLMs (Large Language Models) are now more than good enough to help write a scientific paper. They can breathe life into dense scientific prose and speed up the drafting process, especially for non-native English speakers. Such use also comes with risks: LLMs are particularly susceptible to reproducing biases, for example, and can churn out vast amounts of plausible nonsense. 
Internet:<economist.com>(adapted). 

According to the information stated in the preceding text and the vocabulary used in it, judge the following item.

Large Language Models are able to produce flawless scientific texts.
Alternativas
Q3111005 Inglês
    “Certainly, here is a possible introduction for your topic...”, began a recent article in Surfaces and Interfaces, a scientific journal. Attentive readers might have wondered who exactly that bizarre opening line was addressing. They might also have wondered whether the article was written by a human or by a machine.      It is a question ever more readers of scientific papers are asking. LLMs (Large Language Models) are now more than good enough to help write a scientific paper. They can breathe life into dense scientific prose and speed up the drafting process, especially for non-native English speakers. Such use also comes with risks: LLMs are particularly susceptible to reproducing biases, for example, and can churn out vast amounts of plausible nonsense. 
Internet:<economist.com>(adapted). 

According to the information stated in the preceding text and the vocabulary used in it, judge the following item.

The word “biases” (last sentence of the text) is, in its context, an adverb.
Alternativas
Q3110409 Inglês
A teacher plans a lesson to enhance students' comprehension and interpretation skills by focusing on context clues, word morphology, and syntactic structures.
During the lesson, students are given the following sentence to analyze:

Despite the ostensibly jubilant atmosphere, the protagonist's inner turmoil was palpable, rendering the scene profoundly melancholic.

Which of the following techniques would most effectively teach students to interpret the meaning of the word "ostensibly" within this context?
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Q3108921 Inglês

TEXT:


Making homework count

By Stephanie Hirschman

October 8, 2024



Homework and independent study can make a massive contribution to students’ progress, particularly when classes don’t meet daily, or students aren’t living, working or studying in anglophone environments. There are several issues to consider when setting homework.

Why students are doing homework is a fundamental question which can cover a wide spectrum of reasons. The most obvious is that it offers both teachers and students a chance to check on learning and identify areas for further review and consolidation. Exam preparation courses make use of homework to consolidate and accelerate learning and deliver results. Finally, some institutions require teachers to set homework and some clients, for example parents, believe that a course with homework offers better value for money.

Whatever the reason behind setting homework, be clear with students about how they’ll benefit from the assignment, how to do it effectively, how long they should spend on it and how it will be marked.

The homework that many people expect from a language course is “more of the same” exercises, that is, those that offer extra opportunities to practice grammar or vocabulary from the lesson.

It is also possible to bring in practice from other online or print sources, but this can sometimes be problematic, especially for lower levels. Make sure that the resource you choose maps onto the lesson content without placing extra demands on students, for example, by introducing a completely different context or topic with unfamiliar vocabulary to practice a grammar point. You also need to make sure that terminology is consistent – students who are expecting to practice present continuous may not recognize that it is also called present progressive. With lower levels, go over the instructions and/or demonstrate one of the exercises so they know how to get started.

It's worth mentioning here that flipped learning may also be a useful approach to homework. This is where students preview part of the lesson plan (like a reading or listening task) or research a general topic independently before class in order to maximize opportunities for communicative activities during the lesson.

Other types of homework include semi-controlled practice of target language. Students could write personal sentences including vocabulary items or grammatical structures from the class – note that they may need training to do this. A sentence like, “The milk went off,” is not as effective for learning as, “We had no milk for the coffee this morning – it went off because we didn’t put it in the fridge last night.” You may wish to provide some question or example prompts as support.

An unusual and motivating type of speaking homework is a personalized bingo game. Students create their own bingo card, which might be a 4x4 grid. In each cell, they write a key word or structure from the lesson that they wish to practice during the next few days. They carry the card around in their pocket, and every time they use an item of target language, they can tick it off, aiming to complete a line. This is especially suitable for students who are living, working or studying in anglophone environments. Teachers can monitor progress regularly and even offer small prizes.

The question of what teachers actually do with homework also has multiple possible responses, which will depend on the teaching context. At one end of the spectrum, if there is good buy-in from the students, teachers may only need to point them towards a selected set of “more of the same” exercises and make sure the answers are accessible for self-checking. Make it clear that you welcome questions if anything isn’t clear and test regularly to check understanding.

Whatever choices you make about homework, here’s one final tip. It’s best to complete assignments the day after receiving them and not on the same day. Research on spaced repetition shows that reviewing information after around 24 hours, “just before you forget it,” is the most effective way to boost retention.


Adapted from: https://www.linguahouse.com/blog/post/makinghomework-count

Acesso em 25/10/2024

Após a leitura do texto, é possível concluir que seu objetivo principal é orientar aos professores como: 
Alternativas
Q3106459 Inglês
O texto seguinte servirá de base para responder à quesão.


ASTEROID WARNING Elon Musk's web of satellites make it harder to detect dangerous near-Earth asteroids, scientists warn

Elon Musk's web of satellites makes it harder to detect dangerous near-Earth asteroids, scientists have warned.

The number of satellites orbiting Earth has soared from just a few hundred in 1986 to 10,000 today.

Another tenfold increase is expected over the coming decade - much of it driven by Musk's Starlink network.

Starlink is a fleet of satellites which brings internet to people with little or no signal - including troops in Ukraine.

But more than 100 astronomers have now warned against launching more "megaconstellations" of satellites.

The boffins said clogging up the Earth's orbit with satellites could block their telescopes' view of outer space.

Professor Robert McMillan told Space: "Artificial satellites, even those invisible to the naked eye, can obstruct astronomical observations.

"These observations help detect asteroids and understand our place in the universe.

"The potentially long-term environmental harms of deploying tens of thousands of satellites are still unclear."

Light streaks from Starlink have dazzled a California telescope which scans the sky for exploding stars and dangerous near-Earth asteroids.

A study found that Musk's satellites could stop the Zwicky Transient Facility picking up asteroids coming from the sun.

Around one in five snaps from the huge telescope have been affected, Scientific American reports.

Expert Przemek Mróz said: "We don't expect Starlink satellites to affect non-twilight images.

"But if the satellite constellation of other companies goes into higher orbits, this could cause problems for non-twilight observations."

Co-author Tom Prince said: "There is a small chance that we would miss an asteroid or another event hidden behind a satellite streak."

https://www.thesun.co.uk/tech/31609240/elon-musk-satellites-asteroidsscientists/

Identify the purpose of the article based on its content.
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Respostas
1901: D
1902: C
1903: A
1904: C
1905: A
1906: B
1907: B
1908: A
1909: B
1910: E
1911: C
1912: E
1913: C
1914: E
1915: C
1916: E
1917: E
1918: B
1919: D
1920: A