Todas as questões do ENEM

Uso a palavra para compor meus silêncios.

Não gosto de palavras fatigadas de informar.

Dou mais respeito às que vivem de barriga no chão tipo água pedra sapo.

Entendo bem o sotaque das águas.

Dou respeito às coisas desimportantes e aos seres desimportantes.

Prezo insetos mais que aviões.

Prezo a velocidade das tartarugas mais que a dos mísseis.

Tenho em mim esse atraso de nascença.

Eu fui aparelhado para gostar de passarinhos.

Tenho abundância de ser feliz por isso.

Meu quintal é maior do que o mundo.

Sou um apanhador de desperdícios:

Amo os restos como as boas moscas.

Queria que a minha voz tivesse um formato de canto.

Porque eu não sou da invencionática.Só uso a palavra para compor meus silêncios.

Manuel de Barros. Memórias Inventadas: a infância. São Paulo: Planeta do Brasil, 2003.

Em função das diferenças regionais de desenvolvimento no Brasil, os fluxos migratórios brasileiros entre os anos 1960 e 1990 partiam principalmente:

Na atual globalização econômica, a principal diferença entre os empregos de hoje e de 50 anos atrás encontra-se:

Em uma mesma árvore frutífera encontramos vários insetos e pássaros alimentando-se de frutos, há também pássaros alimentando-se de insetos. Sobre as relações entre estes seres vivos, nesta comunidade, assinale a afirmação correta.

Most people would agree that learning a second language in a natural acquisition contexto or “on the street” is not the same as learning it in the classroom. Many believe that learning “on the street” is more effective.The traditional instruction environment is one where the language is being taught to a group of second or foreign language learners. In this case, the focus is on the language itself, rather than on information which is carried by the language. The teacher´s goal is to see to it that the students learn the vocabulary and grammatical rules of the target language. The goal of learners in such courses is often to pass an examination rather than to use the language for daily communicative interaction. Communicative instruction environments also involve learners whose goal is learning the language itself, but the style of instruction places an emphasis on interaction, conversation, and language use, rather than on learning about the language. The topics which are discussed in the communicative instruction environment are often topics of general interest to the learner. In these classes, the focus is not selected on the basis of teaching a specific feature of the language, but on teaching learners to use the language in a variety of contexts. Students´ success in these courses is measured in terms of their ability to “get things done” in the second language, rather than on their accuracy in using certain grammatical features.

(How Languages Are Learned, Oxford University Press, 1998)

I. Learning a language in a natural environment is similar to learning it in a traditional classroom.

II. Traditionally, learning a language in the classroom means focusing on the language itself, that is, its grammar and vocabulary.

III. Communicative instruction environments focus on using the language.

IV. In communicative instruction environments, learners´ mistakes are often corrected.

Most people would agree that learning a second language in a natural acquisition contexto or “on the street” is not the same as learning it in the classroom. Many believe that learning “on the street” is more effective.The traditional instruction environment is one where the language is being taught to a group of second or foreign language learners. In this case, the focus is on the language itself, rather than on information which is carried by the language. The teacher´s goal is to see to it that the students learn the vocabulary and grammatical rules of the target language. The goal of learners in such courses is often to pass an examination rather than to use the language for daily communicative interaction. Communicative instruction environments also involve learners whose goal is learning the language itself, but the style of instruction places an emphasis on interaction, conversation, and language use, rather than on learning about the language. The topics which are discussed in the communicative instruction environment are often topics of general interest to the learner. In these classes, the focus is not selected on the basis of teaching a specific feature of the language, but on teaching learners to use the language in a variety of contexts. Students´ success in these courses is measured in terms of their ability to “get things done” in the second language, rather than on their accuracy in using certain grammatical features.

(How Languages Are Learned, Oxford University Press, 1998)

Um cidadão comprou numa feira os seguintes alimentos: alface, pepino, cebola, mandioca, feijão e arroz. Todos estes alimentos pertencem ao reino vegetal. Com relação aos exemplos citados assinale a alternativa correta.

Most people would agree that learning a second language in a natural acquisition contexto or “on the street” is not the same as learning it in the classroom. Many believe that learning “on the street” is more effective.The traditional instruction environment is one where the language is being taught to a group of second or foreign language learners. In this case, the focus is on the language itself, rather than on information which is carried by the language. The teacher´s goal is to see to it that the students learn the vocabulary and grammatical rules of the target language. The goal of learners in such courses is often to pass an examination rather than to use the language for daily communicative interaction. Communicative instruction environments also involve learners whose goal is learning the language itself, but the style of instruction places an emphasis on interaction, conversation, and language use, rather than on learning about the language. The topics which are discussed in the communicative instruction environment are often topics of general interest to the learner. In these classes, the focus is not selected on the basis of teaching a specific feature of the language, but on teaching learners to use the language in a variety of contexts. Students´ success in these courses is measured in terms of their ability to “get things done” in the second language, rather than on their accuracy in using certain grammatical features.

(How Languages Are Learned, Oxford University Press, 1998)

Dependendo do tipo de célula que apresentam, os seres vivos são classificados em eucariontes e procariontes. Nas células eucarióticas, além de apresentarem um núcleo individualizado, o citoplasma apresenta uma estrutura bem mais complexa que o das células procarióticas. Assinale a alternativa que cita uma organela comum aos dois tipos de células com a respectiva função.

A maioria das substâncias é encontrada na natureza sob a forma de misturas, tais como: rochas, solo, gases da atmosfera, água do mar, minerais, alimentos, água dos rios, etc. A separação de uma substância pode ocorrer, dependendo das características da mistura, de diferentes maneiras. Assim sendo, assinale a afirmativa correta.

As substâncias são formadas por um ou mais átomos, os quais se encontram unidos por algum tipo de ligação química. As substâncias são representadas por fórmulas, nas quais estão representados os símbolos dos elementos que a formam e a quantidade de átomos de cada elemento. Com relação à composição química das substâncias é correto afirmar que: