Questões BNCC EF08LI13

While walking through a weekend charity market, I stopped at a table full of personal care products. A volunteer checked each item before putting it on sale. She held up a box of toothpaste and pointed to the thin plastic seal around it.

“We can only sell items with the seal still on,” she said. “People need to know no one has used them.”

On the table, one sign read: “Unopened products — safe to donate.” Another sign invited shoppers to bring “reusable bags” to reduce waste. I bought two soaps that still had their seals and put them in my backpack.

Based on the text, identify what the prefix in the word “unopened” indicates about the products.

Have you ever noticed how some English words start with the same letters but have different meanings? A student collected these examples from newspapers and blogs:

• preview: She watched the preview of the new series before the release.
• preheat: Always preheat the oven to 180°C for baking cakes.
• prehistoric: Fossils reveal life in prehistoric times millions of years ago.
• prepay: Many commuters prepay their tickets online to save time.

All these words share the prefix pre-. By comparing their uses, you can infer what this prefix adds to a base word.

Com base no texto-base, identifique o significado do prefixo pre- na formação das palavras apresentadas.

A linguistics blog post discusses how English words often change meaning when certain prefixes are added. The author gives examples:
– un + fair = unfair (not fair)
– dis + allow = disallow (not allow)
– re + view = review (see again)
– mis + spell = misspell (spell incorrectly)
From these examples, readers can identify patterns in forming new words with prefixes.

Com base nos padrões apresentados, qual palavra formada com o prefixo adequado significa “o contrário de appear” (aparecer)?

A small design studio introduced reusable sketchbooks, allowing artists to erase and redraw their ideas. The notice on the wall read “Please return used pages for reuse.” In the same notice, employees saw terms like unpredictable weather warnings and maintenance-free equipment. Observing these words, students noticed that adding certain letter groups at the beginning or end of base words changes their meanings.

Analise the prefix in reusable and, by analogy, determine which word correctly uses the same prefix with the root cycle to mean “use again.” Which word is it?

Curious about new ways to enjoy stories, Mia downloaded a digital reading app. She discovered an old tale that felt almost timeless. The app offered features that made reading careful and intuitive, helping Mia track her progress. She wrote about her enjoyment in a journal and praised the kindness of the narrator’s voice. Although she found one chapter unlikely at first, she reread it and appreciated the detail. Mia noticed that some word endings changed the meaning of the roots, revealing how prefixes and suffixes shape English words.

Analise os termos no texto e identifique qual sufixo indica o sentido de “sem” ou “sem possuir” em inglês.

Green materials cover the tables at the community fair, where volunteers demonstrate how everyday products can reduce environmental impact. Visitors examine biodegradable packaging, reusable cloth bags, non-toxic cleaning solutions and waterproof jackets. The event aims to teach residents that choosing certain items can help protect nature and decrease waste in landfills.

Identifique the affix in the text that indicates "capable of being".

I volunteered at a rural wildlife rescue center last summer. Even though we were untrained, the team became more organized each day. We planted native trees, observed injured animals, and worked under careful supervision. By the end of the program, our group felt a sense of accomplishment and happiness knowing we helped local nature.

Analise o texto e identifique the word that uses a prefix meaning "not" to describe people lacking previous training.

Garden Youth, a community environmental fair, invited students to explore how language and ecology intertwine. Participants examined items labeled with terms such as renewable, reusable, colorful, careless, joyful, and discomfort. In presentations, they discussed how prefixes and suffixes modify word meanings: renewable indicates “able to be renewed,” reusable means “able to be used again,” and careless means “without care.”

Analise o texto-base e identifique o afixo que forma o adjetivo em renewable.