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Text genres are often used in English classes. They help students to become more efficient readers by increasing their vocabulary and exposing them to different kinds of texts. Tick the alternative that elaborates on the specific ways in which genres can be used as a reading technique tool that allows readers to reach higher comprehension levels
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It is frequent to find students who struggle with developing reading skills, especially at an academic level. Students learning English as their second language may struggle not only to decode and construct meaning from a text, but also in acquiring the ability to obtain and analyze information.
Many of the difficulties experienced by students of English as a second language are related to an idea that they must know all words in a text in order to understand it. This conception forces students to spend a good amount of time working in each sentence, trying to translate each word and, thereafter, developing a negative feeling toward reading. An instrument that can be used to overcome this scenario is to instruct students on reading strategies.
Reading strategies such as skimming, and prediction can be identified as:
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While teaching the English language, teachers must ensure to form conscious and competent communicators. They must develop all four language skills: listening, speaking, reading, and writing. One of the techniques used to form readers of English texts is to teach students to recognize cognates. This strategy helps learners to develop a better comprehension of the text and to understand the words of the second language. Using cognates is especially useful for Portuguese speakers since a significant portion of English vocabulary is formed by Latin-based words.
Considering that English is a West Germanic language, what aspect of its historical development can explain this massive presence of Latin-based words?
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[…]
I want to […]—learn the language to see
the cotton wood as kwealich ice, the dancing tree;
the killer whales as quell’ lhol mechen, our relatives
under the sea; the whole glorious landscape
filled with meaning to end my grieving.
When I was young, I was invited to learn
Xwilngexw’qen, the people’s language,
but I said no. I didn’t understand. I thought
I wanted to learn how to be rich. I didn’t know
that the only way to posses all the weather
of the world is by naming it—here is bird song,
here is the kiss of a lover, here is the feel
of cold water at the peak of summer.
I have spent my life with words, trying to name
a hint of what I lost by not learning my language.
[…]
PRIEST, Rena. (A Poem Is a) Naming Ceremony. The Madrona Project, Pacific Northwest, v. 2, n. 1, 1 jul. 2021.
Considering the ideas presented in the poem and your knowledge of language relativity and the relationship between language and culture, tick the correct alternative.
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In his book, The Grammar of Words: An Introduction to Linguistic Morphology, Geert Booij tells us that many English dictionaries do not present different entries for related words such as walks, walked, and walking.
He explains that this occurs because those dictionaries assume that the language user does not need this information; that the user is naturally able to construct these different forms of the word walk by applying relevant rules.
These rules for processing different forms of a lexeme are called rules of
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Acerca da utilização do programa AutoCAD, assinale a alternativa correta.
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Considerando a curva !$ a:I⟶\mathbb{R}^3 !$ dada por !$ a(t) !$ = !$ (5+6t,2+3t^2,4+3\,ln\,t), !$ !$ t\,∈\,I=(0,∞)= !$ {!$ x\,∈\,\mathbb{R}:x !$ > 0}, sendo
!$ ln\,t=\textstyle \int\limits_{1}^{t}\dfrac{1}{λ}dλ !$
e a função comprimento de arco de !$ a !$ a partir de t = 1, ou seja,
!$ s(t)=\textstyle \int\limits_{1}^{t}|a´(w)|dw, !$
é correto afirmar que
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Muitos problemas relacionados com a inferência estatística, e consequentemente, com a inteligência artificial estão diretamente ligados à otimização. Problemas na forma !$ \hat{x}= !$ arg !$ \underset{x∈D}{min} !$ !$ f(x) !$, com !$ f !$: !$ D !$ ⊂ !$ \mathbb{R} !$ → !$ \mathbb{R} !$, podem, em muitos casos práticos, ser solucionados por meio da busca pelos zeros da derivada da !$ f´(x) !$, quando ela existe. Há vários métodos disponíveis para se encontrar os zeros de uma função !$ f´(x) !$ que são construídos através de uma sequência recursiva na forma !$ x_{n+1}=g(x_{n-1},x_n) !$. Assinale a alternativa que corresponde ao método da secante para encontrar uma aproximação para o zero de !$ f´(x) !$.
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Para que o único ponto crítico da função !$ f(x,y)=a^2x^2+2axy+(b+1)y^2-1,\,com\,a,b\ne !$ 0, seja ponto de sela é necessário que
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Sendo !$ X:U⊂\mathbb{R}^2 !$ → !$ \mathbb{R}^3 !$ uma superfície parametrizada regular e !$ D !$ !$ ⊂ !$ !$ U !$ uma região do plano, a área da região !$ X(D) !$ é dada por
!$ A(X(D))=\iint\limits_D\sqrt{EG-F^2du\,dv,} !$
sendo E, F e G os coeficientes da primeira forma quadrática de X, ou seja, !$ E=|X_u|^2,F=⟨;X_u,X_v⟩;,G=|X_v|^2 !$.
Considere a superfície !$ X(u,v)=(u,v,30-3u+4v),(u,v) !$ !$ ∈ !$ !$ \mathbb{R}^2 !$, e a região !$ D !$ = {!$ (u,v) !$ !$ ∈ !$ !$ \mathbb{R}^2:u^2+v^2\le10 !$}.
Se
!$ t=\dfrac{A(X(D))}{π} !$
é correto afirmar que
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