Exploring Existential Constructions
A Grade 12 ELA worksheet focusing on understanding and correctly using existential constructions ('there is,' 'there are') in various contexts.
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Exploring Existential Constructions
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Read each section carefully and follow the instructions provided. This worksheet will test your understanding and application of existential constructions in English grammar.
Existential constructions, often beginning with 'there is' or 'there are,' are used to express the existence or presence of something. While grammatically simple, their effective use can significantly impact sentence clarity and flow. At times, they can also contribute to wordiness or passive voice. Mastering their usage involves understanding when they are most effective and when alternative phrasing might be stronger.
1. Which sentence correctly uses an existential construction to introduce a new subject?
A solution to the problem was found.
There is a solution to the problem.
The problem has a solution.
We found a solution to the problem.
2. In which of the following sentences is the existential construction used effectively to emphasize the subject?
Many challenges confront humanity.
Humanity faces many challenges.
There are many challenges confronting humanity.
Challenges for humanity are numerous.
Complete the following sentences using an appropriate existential construction ('there is', 'there are', 'there was', 'there were'). Be mindful of subject-verb agreement.
1. In the ancient ruins, evidence of a highly advanced civilization.
2. Although the market is crowded, still enough room for everyone.
3. Scientists believe that a possibility of extraterrestrial life on other planets.
4. Before the invention of the internet, fewer ways to communicate instantly.
5. Among the many theories, one theory that stands out as particularly compelling.
Rewrite the following sentences to eliminate the existential construction ('there is/are') without losing the original meaning, making the sentences more concise and direct.
1. There are many students who excel in advanced mathematics.
2. There is a strong argument that can be made for renewable energy.
3. In the library, there were several rare manuscripts discovered.
Indicate whether the following statements about existential constructions are True or False.
1. Existential constructions always make a sentence more formal.
True
False
2. The verb in an existential construction ('is' or 'are') must agree with the noun that follows 'there'.
True
False
Read the following passage. Identify and underline all existential constructions. Then, on the lines provided, explain how each identified construction contributes to or detracts from the passage's clarity, conciseness, or emphasis. Suggest alternative phrasing where appropriate.
Passage: There is a growing concern among environmental scientists regarding the rapid rate of deforestation in the Amazon rainforest. There are numerous species of plants and animals that face extinction due to habitat loss. Furthermore, there is an undeniable impact on global climate patterns. Many argue that there are not enough effective policies in place to curb this destruction. Therefore, there is a pressing need for international cooperation to address this critical issue.