la presa 30秒で
- A dam is a barrier to hold back water, creating a reservoir.
- Used for electricity, water supply, and flood control.
- 'La presa' is the Spanish word for dam.
- Essential infrastructure with significant impact.
- Definition
- A man-made barrier, typically constructed of earth, rock, or concrete, designed to impound water and create a reservoir.
- Purpose
- Dams serve multiple crucial functions, including flood control, water supply for domestic and agricultural use, hydroelectric power generation, and recreational activities like boating and fishing.
- Scale
- Dams vary greatly in size, from small structures controlling local streams to massive engineering marvels that create vast artificial lakes.
- Environmental Impact
- While beneficial, dams can also have significant environmental consequences, such as altering river ecosystems, affecting fish migration, and impacting sediment flow downstream.
The construction of la presa was a monumental engineering feat that transformed the region's water management capabilities.
Many communities rely on the water stored behind la presa for their daily needs.
The area around la presa is a popular spot for weekend picnics and fishing.
- Subject
- 'La presa' can function as the subject of a sentence, describing an action or state related to the dam. For example, "La presa genera electricidad para miles de hogares." (The dam generates electricity for thousands of homes.)
- Object
- It can also be the direct or indirect object. "Los ingenieros inspeccionaron la presa." (The engineers inspected the dam.) Or, "Se construyó una presa para controlar las inundaciones." (A dam was built to control the floods.)
- Location
- It can be used with prepositions to indicate location or purpose. "Estamos de excursión cerca de la presa." (We are on an excursion near the dam.) "El agua de la presa se utiliza para riego." (The water from the dam is used for irrigation.)
- Descriptive
- Adjectives can modify 'la presa' to describe its characteristics. "La presa es muy antigua pero aún funciona." (The dam is very old but still works.) "Es una presa imponente con una gran capacidad de almacenamiento." (It is an imposing dam with a large storage capacity.)
- Figurative Use
- While less common, 'presa' can sometimes be used metaphorically to mean a barrier or a blockage, though this is rare in everyday conversation compared to its literal meaning.
El gobierno anunció planes para construir una nueva presa hidroeléctrica.
La seguridad de la presa es una preocupación constante para los ingenieros.
El nivel del agua en la presa ha disminuido considerablemente debido a la sequía.
- News Reports
- You will frequently hear 'la presa' in news reports discussing infrastructure projects, water shortages, flood warnings, or the impact of weather on water levels. For instance, "Las autoridades monitorean el nivel de la presa ante las fuertes lluvias." (Authorities are monitoring the dam's level due to heavy rains.)
- Environmental Discussions
- Discussions about environmental impact, conservation efforts, or the health of river ecosystems often involve the term. "La construcción de la presa afectó la migración de los peces." (The dam's construction affected fish migration.)
- Tourism and Recreation
- When people talk about visiting scenic spots, national parks, or areas popular for boating, swimming, or fishing, they might mention 'la presa'. "Vamos a pasar el día en la presa este fin de semana." (We're going to spend the day at the dam this weekend.)
- Engineering and Construction
- In contexts related to civil engineering, construction projects, or infrastructure development, 'la presa' is a standard term. "El diseño de la presa es un ejemplo de ingeniería moderna." (The dam's design is an example of modern engineering.)
- Local Conversations
- In regions where dams are prominent features, residents will naturally use the word in everyday conversations about water availability, power outages, or local geography.
Los agricultores dependen del agua de la presa para sus cultivos.
Se planea abrir las compuertas de la presa si el nivel del agua sigue subiendo.
- Confusing 'Presa' with 'Embarazo'
- A significant mistake for beginners is confusing 'la presa' (dam) with 'el embarazo' (pregnancy). The sounds are somewhat similar, but the meanings are entirely different. Ensure you clearly distinguish between these two words to avoid awkward or nonsensical sentences.
- Using 'Presa' for 'Prey'
- While 'presa' can mean 'prey' in some contexts, it's much less common than its primary meaning of 'dam'. If you intend to speak about an animal being hunted, it's safer to use 'la presa' in a clear context or opt for a more specific term if ambiguity is a concern. For example, "El león cazó su presa." (The lion hunted its prey.) However, the default assumption for 'la presa' without context is a dam.
- Gender Agreement
- Remember that 'presa' is a feminine noun. This means any articles or adjectives used with it must also be feminine. For example, it's "la gran presa" (the big dam), not "el gran presa" or "la gran preso".
- Using 'Presa' for 'Reservoir' Itself
- While 'la presa' can sometimes imply the reservoir, it strictly refers to the barrier. If you want to specifically talk about the body of water, it's better to use 'el embalse' or 'el lago artificial'. For instance, "El nivel del agua en el embalse es bajo." (The water level in the reservoir is low.)
- Overgeneralization
- Avoid using 'presa' for any kind of barrier or blockage. While it can metaphorically mean a barrier, its primary and most common use is for water dams. For other types of barriers, different words are more appropriate.
Incorrect: "Mi hermana está presa." (Incorrect: My sister is pregnant.)
Correct: "Mi hermana está embarazada." (Correct: My sister is pregnant.)
- Embalse
- Meaning: Reservoir, artificial lake.
Comparison: While 'la presa' refers specifically to the barrier holding back water, 'el embalse' refers to the body of water created by the dam. They are closely related but distinct.
Example: 'La presa controla el flujo de agua hacia el embalse.' (The dam controls the water flow into the reservoir.) - Represa
- Meaning: Dam.
Comparison: 'Represa' is a direct synonym for 'presa' when referring to a dam. The usage can vary geographically, with 'represa' being more common in some Latin American countries, while 'presa' is more prevalent in Spain and other regions. Both are understood.
Example: 'Construyeron una represa enorme en el río.' (They built an enormous dam on the river.) - Dique
- Meaning: Dyke, dike, levee.
Comparison: A 'dique' is typically a barrier built to prevent flooding, often along coastlines or riverbanks, and is usually made of earth. While a dam ('presa') impounds water to create a reservoir, a dike primarily serves to keep water out of a specific area.
Example: 'El dique protegió a la ciudad de la crecida del río.' (The levee protected the city from the river's rise.) - Acueducto
- Meaning: Aqueduct.
Comparison: An 'acueducto' is a structure designed to transport water, often over long distances, typically using channels or pipes. It's about water conveyance, not impoundment like a 'presa'.
Example: 'Los romanos construyeron impresionantes acueductos.' (The Romans built impressive aqueducts.) - Barrera
- Meaning: Barrier.
Comparison: This is a very general term for any kind of obstruction. While a dam is a type of barrier, 'barrera' is much broader and could refer to a fence, a wall, or even a metaphorical obstacle. 'Presa' is specific to water impoundment.
Example: 'Se colocó una barrera para detener el tráfico.' (A barrier was placed to stop traffic.)
Entender la diferencia entre la presa y el embalse es clave para hablar de gestión hídrica.
How Formal Is It?
豆知識
Interestingly, 'presa' also means 'prey' in Spanish. This dual meaning comes from the idea of something being 'taken' or 'held back', whether it's water by a dam or an animal by a hunter. Context is crucial to distinguish between the two.
発音ガイド
- Pronouncing the 'e' too long or like the 'ee' in 'see'.
- Making the final 'a' sound too short or like the 'a' in 'cat'.
- Adding an extra syllable or misplacing the stress.
難易度
Recognizing 'la presa' in reading is generally straightforward once its meaning is known. Texts discussing infrastructure, environment, or geography will frequently feature this term. The complexity arises more from the surrounding technical vocabulary than from the word 'presa' itself.
Using 'la presa' correctly in writing requires understanding its specific meaning (the structure, not the reservoir) and its grammatical gender. Avoiding confusion with 'embarazo' or 'presa' (prey) is key. Proper collocation with verbs related to construction, function, and management is also important.
Pronunciation is relatively simple. The main challenge in speaking is using 'la presa' in the correct context, distinguishing it from 'embalse' or 'presa' (prey), and employing appropriate verbs and adjectives to describe its function and impact.
Understanding 'la presa' in spoken Spanish is usually easy if the context involves water, rivers, electricity, or large infrastructure. The main difficulty might arise if the speaker uses the word 'presa' in its 'prey' meaning without clear context, or if the audio quality is poor.
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知っておくべき文法
Gender of Nouns
'La presa' is a feminine noun, so it requires feminine articles (la, una) and adjectives (grande, importante).
Passive Voice with 'se'
'La presa se construye con hormigón.' (The dam is built with concrete.) This is a common way to describe constructions or processes.
Verb Collocations
Verbs like 'construir' (to build), 'generar' (to generate), 'almacenar' (to store), and 'controlar' (to control) are frequently used with 'presa'.
Prepositional Phrases of Location
'Cerca de la presa' (near the dam), 'debajo de la presa' (under the dam), 'a través de la presa' (across the dam).
Purpose Clauses with 'para'
'La presa se construyó para generar electricidad.' (The dam was built to generate electricity.)
レベル別の例文
El agua está aquí.
(The water is here.)
Basic sentence structure.
Es una pared grande.
(It is a big wall.)
Use of 'es' and adjectives.
Hay mucha agua.
(There is a lot of water.)
Use of 'hay'.
El río es grande.
(The river is big.)
Masculine noun and adjective agreement.
La ciudad necesita agua.
(The city needs water.)
Feminine noun and verb conjugation.
La luz viene de aquí.
(The light comes from here.)
Basic verb 'venir'.
Es bueno para la gente.
(It is good for the people.)
Use of 'es bueno para'.
Podemos nadar aquí.
(We can swim here.)
Modal verb 'poder'.
La presa almacena agua para la ciudad.
(The dam stores water for the city.)
Verb 'almacenar' (to store).
Es una estructura muy importante.
(It is a very important structure.)
Adverb 'muy' and adjective placement.
El agua de la presa se usa para la electricidad.
(The water from the dam is used for electricity.)
Passive voice construction with 'se usa'.
Los ingenieros construyeron la presa hace diez años.
(The engineers built the dam ten years ago.)
Past tense verb 'construyeron' and time expression.
En verano, el nivel del agua baja.
(In summer, the water level goes down.)
Expressions of time and verb 'bajar'.
Es un lugar bonito para visitar.
(It is a pretty place to visit.)
Infinitive after adjectives.
La presa ayuda a controlar las inundaciones.
(The dam helps to control floods.)
Verb 'ayudar a' + infinitive.
Hay muchos peces en el embalse.
(There are many fish in the reservoir.)
Use of 'embalse' for reservoir.
La construcción de la presa requirió una inversión masiva.
(The construction of the dam required a massive investment.)
Subjunctive not needed here, but implied complexity.
El embalse creado por la presa proporciona agua para riego a miles de hectáreas.
(The reservoir created by the dam provides water for irrigation to thousands of hectares.)
Use of relative clauses and specific measurements.
Se han implementado estrictas medidas de seguridad en torno a la presa.
(Strict security measures have been implemented around the dam.)
Passive voice with 'se' + past participle.
La presa hidroeléctrica es fundamental para el suministro energético de la región.
(The hydroelectric dam is fundamental for the region's energy supply.)
Use of abstract nouns and possessives.
Los ecologistas argumentan que la presa ha alterado significativamente el ecosistema fluvial.
(Environmentalists argue that the dam has significantly altered the river ecosystem.)
Complex verb tenses and specialized vocabulary.
Las autoridades advirtieron sobre el posible desbordamiento de la presa si las lluvias continúan.
(Authorities warned about the possible overflow of the dam if the rains continue.)
Conditional clauses and expressions of warning.
El turismo en la zona de la presa ha crecido considerablemente en los últimos años.
(Tourism in the dam area has grown considerably in recent years.)
Adverbs of manner and time.
La capacidad de la presa se estima en millones de metros cúbicos.
(The dam's capacity is estimated at millions of cubic meters.)
Formal phrasing and units of measurement.
La ingeniería detrás de la presa fue innovadora para su época, utilizando técnicas pioneras en la contención de agua a gran escala.
(The engineering behind the dam was innovative for its time, utilizing pioneering techniques in large-scale water containment.)
Complex sentence structure, past participles as adjectives.
A pesar de los beneficios económicos que aporta la presa, existen preocupaciones legítimas sobre su impacto ambiental a largo plazo.
(Despite the economic benefits the dam brings, there are legitimate concerns about its long-term environmental impact.)
Use of 'a pesar de' and abstract nouns.
Los estudios geológicos previos a la construcción de la presa indicaron la viabilidad del sitio, minimizando los riesgos de fallos estructurales.
(Geological studies prior to the dam's construction indicated the site's viability, minimizing the risks of structural failures.)
Complex noun phrases and gerunds.
La gestión del caudal del río aguas abajo de la presa es crucial para mantener el equilibrio del ecosistema y satisfacer las demandas de agua.
(The management of the river's flow downstream of the dam is crucial for maintaining ecosystem balance and meeting water demands.)
Prepositional phrases and infinitive clauses.
La operación de la presa incluye la liberación controlada de agua para generar electricidad y prevenir inundaciones.
(The operation of the dam includes the controlled release of water to generate electricity and prevent floods.)
Gerunds as subjects and purpose clauses.
La vida útil de una presa de hormigón bien mantenida puede extenderse por varios siglos.
(The lifespan of a well-maintained concrete dam can extend for several centuries.)
Adverbial phrases and passive voice.
Las turbinas de la central hidroeléctrica, ubicadas dentro de la estructura de la presa, convierten la energía potencial del agua en energía eléctrica.
(The turbines of the hydroelectric power plant, located within the dam structure, convert the water's potential energy into electrical energy.)
Participial phrases and complex technical terms.
La degradación del suelo en las áreas circundantes a la presa se ha observado como una consecuencia indirecta de la alteración del ciclo hidrológico.
(Soil degradation in the areas surrounding the dam has been observed as an indirect consequence of the alteration of the hydrological cycle.)
Complex noun phrases and abstract concepts.
La interconexión de la red eléctrica nacional con la generación proveniente de la presa busca optimizar la distribución y reducir la dependencia de fuentes fósiles.
(The interconnection of the national electricity grid with the generation from the dam seeks to optimize distribution and reduce dependence on fossil fuels.)
Sophisticated vocabulary, complex sentence structure with multiple clauses.
La toma de decisiones respecto a la operación de la presa debe sopesar cuidadosamente los imperativos económicos, sociales y ecológicos.
(Decision-making regarding the dam's operation must carefully weigh economic, social, and ecological imperatives.)
Abstract nouns, nominalizations, and sophisticated verbs.
La sedimentación acumulada en el embalse de la presa representa un desafío considerable para su longevidad y eficiencia operativa.
(The accumulated sedimentation in the dam's reservoir represents a considerable challenge for its longevity and operational efficiency.)
Complex noun phrases, abstract concepts, and formal vocabulary.
El diseño de las compuertas de la presa permite una regulación precisa del flujo de agua, indispensable para la navegación aguas abajo y la irrigación agrícola.
(The design of the dam's gates allows for precise regulation of water flow, indispensable for downstream navigation and agricultural irrigation.)
Complex adjective phrases and purpose clauses.
La remoción de sedimentos de la base de la presa es una tarea compleja que involucra tecnología especializada y consideraciones medioambientales rigurosas.
(The removal of sediment from the dam's base is a complex task involving specialized technology and rigorous environmental considerations.)
Gerunds as subjects, complex noun phrases, and formal adjectives.
La presa, como infraestructura crítica, está sujeta a evaluaciones periódicas de riesgo y a planes de contingencia ante posibles desastres naturales.
(The dam, as critical infrastructure, is subject to periodic risk assessments and contingency plans for potential natural disasters.)
Appositives, formal vocabulary, and complex noun phrases.
La disputa por los derechos de agua entre las comunidades ribereñas y los operadores de la presa ha generado tensiones significativas.
(The dispute over water rights between riverside communities and the dam operators has generated significant tensions.)
Abstract nouns, compound nouns, and formal verbs.
La eficiencia energética de la planta hidroeléctrica asociada a la presa se ve influenciada por factores como la altura de la caída del agua y el caudal disponible.
(The energy efficiency of the hydroelectric plant associated with the dam is influenced by factors such as the water's fall height and available flow rate.)
Complex noun phrases, abstract concepts, and formal vocabulary.
La concepción de la presa no solo implicó una proeza de ingeniería civil, sino también una profunda reconfiguración del paisaje socio-ecológico de la región.
(The conception of the dam not only involved a feat of civil engineering but also a profound reconfiguration of the region's socio-ecological landscape.)
Highly sophisticated vocabulary, abstract concepts, and complex sentence structure.
La multifacética funcionalidad de la presa, abarcando desde la generación de energía limpia hasta la mitigación de sequías, la posiciona como un pilar insustituible en la planificación territorial.
(The dam's multifaceted functionality, ranging from clean energy generation to drought mitigation, positions it as an irreplaceable pillar in territorial planning.)
Advanced vocabulary, nominalizations, and complex participial phrases.
El debate en torno a la obsolescencia programada de infraestructuras como la presa, frente a la necesidad de modernización y adaptación a nuevas realidades climáticas, es un tema recurrente en la agenda de desarrollo sostenible.
(The debate surrounding the planned obsolescence of infrastructures like the dam, versus the need for modernization and adaptation to new climatic realities, is a recurring topic on the sustainable development agenda.)
Complex abstract nouns, idiomatic expressions, and nuanced arguments.
La resiliencia de la presa ante eventos hidrometeorológicos extremos, como supertormentas o sequías prolongadas, es un factor determinante en la seguridad hídrica y energética de las poblaciones adyacentes.
(The dam's resilience against extreme hydrometeorological events, such as superstorms or prolonged droughts, is a determining factor in the water and energy security of adjacent populations.)
Highly specialized vocabulary, complex noun phrases, and abstract concepts.
La perpetua dialéctica entre el aprovechamiento de los recursos hídricos que ofrece la presa y la preservación de la biodiversidad fluvial exige un enfoque interdisciplinario y una gobernanza colaborativa.
(The perpetual dialectic between the utilization of water resources offered by the dam and the preservation of riverine biodiversity demands an interdisciplinary approach and collaborative governance.)
Highly academic vocabulary, abstract concepts, and complex sentence structure.
La reevaluación de la vida útil de la presa, considerando los efectos del envejecimiento de los materiales y las cambiantes normativas de seguridad, ha desencadenado un extenso programa de inspección y refuerzo estructural.
(The reassessment of the dam's lifespan, considering the effects of material aging and changing safety regulations, has triggered an extensive program of inspection and structural reinforcement.)
Complex noun phrases, formal verbs, and abstract concepts.
La sinergia entre la presa, la red de distribución eléctrica y las políticas de fomento de energías renovables es fundamental para transitar hacia un modelo energético más sostenible.
(The synergy between the dam, the electricity distribution network, and renewable energy promotion policies is fundamental for transitioning towards a more sustainable energy model.)
Sophisticated vocabulary, abstract concepts, and complex sentence structure.
La trascendencia histórica de la presa como catalizador del desarrollo regional, a la par de las controversias inherentes a su impacto ecológico, conforma un legado complejo que sigue siendo objeto de estudio y debate.
(The historical significance of the dam as a catalyst for regional development, alongside the controversies inherent in its ecological impact, forms a complex legacy that continues to be a subject of study and debate.)
Highly abstract vocabulary, complex noun phrases, and nuanced arguments.
類義語
反対語
よく使う組み合わせ
よく使うフレーズ
— To be at the edge or brink of the dam.
Los excursionistas llegaron a la cima y se encontraron al borde de la presa, contemplando el vasto embalse.
— The water that is held back by the dam.
El agua de la presa se utiliza para generar energía eléctrica y para el consumo humano.
— A containment dam, emphasizing its role in holding back or containing something (usually water).
Se construyó una presa de contención para evitar inundaciones en las zonas bajas.
— A tailings dam, used in mining to store waste material.
La presa de relaves requiere un monitoreo constante debido a la naturaleza de los materiales almacenados.
— The dam breaks or fails.
Un temblor de tierra causó que la presa se rompa, provocando una inundación devastadora.
— To manage or regulate the water level behind the dam.
Es fundamental controlar el nivel de la presa para asegurar un suministro constante de agua.
— The main dam, in cases where there might be multiple structures in a complex.
La presa principal es la que genera la mayor parte de la energía.
— A gravity dam, a type of dam that uses its own weight to resist the forces of water.
La presa de gravedad es un diseño clásico y muy robusto.
— An arch dam, a dam with an arch shape that transfers the water's force to the abutments.
La presa de arco es ideal para cañones estrechos.
— An earth-fill or rock-fill dam.
La presa de materiales sueltos se construyó con tierra y rocas locales.
よく混同される語
Both words end in '-sa' and have a similar rhythm, but 'embarazo' means pregnancy. Context is crucial to differentiate. 'La presa está llena' (The dam is full) vs. 'Ella está embarazada' (She is pregnant).
While 'presa' can mean prey, its primary meaning is dam. If the context is about hunting or animals, it might be prey. For example, 'El león cazó su presa' (The lion hunted its prey). If it's about water, it's the dam.
Both are feminine nouns ending in '-sa' and have the stress on the first syllable. However, 'casa' means house and is a common, everyday word, while 'presa' is specific to engineering and water management.
慣用句と表現
— To be very angry or furious.
Cuando vio el desorden, se puso hecho una presa, gritando a todos.
Informal— To break free from restraint, to let go of pent-up emotions.
Después de tantos años de silencio, finalmente rompió la presa y contó toda la verdad.
Informal— To be an easy target or victim.
Sin experiencia, el nuevo empleado era una presa fácil para los estafadores.
Informal— To endure or withstand something with great strength and resilience (often used metaphorically for enduring hardship).
A pesar de las dificultades, aguantó como una presa, sin quejarse.
Figurative/Informal— To be equal to the challenge or task, to be capable of handling a difficult situation (often implying a large or daunting task, like a dam).
No creían que pudiera liderar el proyecto, pero demostró estar a la altura de la presa.
Figurative/Informal— The limit of one's patience.
Después de tantas provocaciones, mi paciencia llegó a la presa y exploté.
Figurative/Informal— To build a barrier or defense against something, often metaphorically.
Intentó construir una presa contra sus miedos, pero la ansiedad lo abrumó.
Figurative/Formal— A situation out of control, a disaster.
La crisis económica fue como un río desbordado, una presa rota que arrasó con todo.
Figurative/Dramatic— To be on the verge of losing control, especially of anger or emotion.
Sentía la presión subir, tenía la presa a punto de reventar.
Figurative/Intense— The control or containment of one's emotions.
Le costaba mantener la presa de las emociones y a menudo lloraba.
Figurative/Descriptive間違えやすい
Both relate to water and dams. 'Presa' is the structure, 'embalse' is the reservoir.
'La presa' is the physical barrier built across a river. 'El embalse' is the body of water that forms behind the dam. You can see the presa, and you can swim or boat in the embalse.
La presa es de hormigón, y el embalse es un lago artificial.
It's a direct synonym for 'presa'.
'Represa' is another word for dam. While 'presa' is common in Spain, 'represa' is very common in many parts of Latin America. They are largely interchangeable.
Ambas palabras, 'presa' y 'represa', se refieren a la misma estructura.
Both are types of barriers related to water.
A 'dique' is typically a levee or dike, built to prevent flooding along coastlines or riverbanks. A 'presa' is built to impound water and create a reservoir. A dike protects an area from water; a dam holds water back.
El dique protegió la ciudad, mientras que la presa creó un lago para el riego.
A dam is a type of barrier.
'Barrera' is a general term for any obstruction. 'Presa' specifically refers to a dam built to impound water. You might have a 'barrera' of stones, but you build a 'presa' for water management.
Se puso una barrera de seguridad, pero la presa era una barrera natural contra las inundaciones.
Both are related to water management and infrastructure.
A 'canal' is a channel or waterway designed to transport water, often for irrigation or navigation. A 'presa' is the structure that holds back water to create a source or control its flow, which then might feed into a canal.
La presa suministra agua al canal de riego.
文型パターン
Subject + es + una presa.
Esto es una presa.
La presa + verb + complement.
La presa tiene agua.
Se + verb + la presa + para + infinitive.
Se construyó la presa para controlar el río.
El agua de + la presa + se usa para + noun.
El agua de la presa se usa para beber.
La presa, que + relative clause + verb + impact.
La presa, que es muy grande, tiene un gran impacto ambiental.
A pesar de + noun + de la presa + verb + consequence.
A pesar de los beneficios de la presa, hay preocupaciones.
La gestión de + la presa + requiere + noun.
La gestión de la presa requiere experiencia técnica.
La multifacética funcionalidad de la presa + verb + positioning.
La multifacética funcionalidad de la presa la posiciona como un pilar.
語族
名詞
動詞
形容詞
関連
使い方
High, especially in contexts related to infrastructure, environment, geography, and energy.
-
Confusing 'presa' (dam) with 'embarazo' (pregnancy).
→
Say 'embarazada' for pregnant.
Both words end in '-sa' and have similar stress patterns, leading to potential confusion for learners. Ensure you use 'embarazada' for pregnancy and 'presa' for dam. For example, 'Mi hermana está embarazada', not 'Mi hermana está presa'.
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Using 'presa' for 'reservoir'.
→
Use 'embalse' for reservoir.
While 'presa' is the structure, 'embalse' is the body of water it creates. Saying 'el agua en la presa' is fine, but referring to the lake itself as 'la presa' is technically incorrect, though sometimes used colloquially. Use 'el embalse' for precision.
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Incorrect gender agreement.
→
Use feminine articles and adjectives: 'la presa grande'.
As 'presa' is a feminine noun, all associated articles and adjectives must agree in gender. Incorrect usage like 'el presa' or 'el gran presa' is a common error.
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Confusing 'presa' (dam) with 'presa' (prey).
→
Context is key. 'Presa' for dam is about water/engineering. 'Presa' for prey is about hunting/animals.
The word 'presa' has a dual meaning. In most geographical or infrastructural contexts, it means dam. In contexts of hunting or animals, it means prey. For example, 'La presa genera energía' (The dam generates energy) vs. 'El cazador buscaba su presa' (The hunter was looking for his prey).
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Using 'presa' for any barrier.
→
Use 'barrera' for general barriers, 'dique' for levees.
While a dam is a type of barrier, 'presa' is specific to impounding water. For other barriers like fences, walls, or protective earthworks along rivers, use 'barrera' or 'dique'. 'Presa' is for water management structures.
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Stress and Vowels
Remember that the stress in 'presa' falls on the first syllable: PRE-sa. The 'e' is a short vowel sound, similar to the 'e' in 'bed', and the final 'a' is an open 'ah' sound, like in 'father'. Avoid pronouncing the 'e' like the 'ee' in 'see'.
Distinguish Meanings
Always pay attention to the context. If the discussion is about rivers, water storage, electricity generation, or large infrastructure, 'la presa' almost certainly means 'dam'. If it's about animals or hunting, it could mean 'prey'.
Feminine Noun
'Presa' is a feminine noun. Ensure you use feminine articles ('la', 'una') and adjectives ('grande', 'importante') with it. For example, say 'la presa es importante', not 'el presa es importante'.
Related Terms
When learning 'presa', also familiarize yourself with 'embalse' (reservoir) and 'represa' (synonym for dam). Understanding these related terms will help you speak more precisely about water management.
Structure vs. Water
Remember that 'la presa' refers to the barrier itself, the structure. The body of water behind it is called 'el embalse'. Using these distinct terms will make your Spanish more accurate.
Visual Association
Imagine a giant letter 'P' made of concrete, holding back a huge amount of water. The 'P' for 'Presa' and the visual of water being contained will aid recall.
Common Verb Pairings
Learn common verb phrases like 'construir una presa', 'generar electricidad con la presa', 'el nivel de la presa', and 'la seguridad de la presa' to use the word naturally.
Significance
Recognize that dams are often significant engineering feats and can be symbols of development, but also subjects of environmental debate. This context will help you understand its importance in Spanish-speaking cultures.
Sentence Building
Practice creating sentences using 'la presa' in different contexts: describing its construction, its function, its impact, or its location. Start simple and gradually add complexity.
Avoiding Mistakes
Be mindful of confusing 'presa' with 'embarazo' (pregnancy) or 'presa' (prey). Always check the context to ensure you are using the correct meaning.
暗記しよう
記憶術
Imagine a 'press' (like a juice press) holding back a huge amount of water. The sound 'pres' in 'presa' can remind you of 'press'. The 'a' at the end suggests 'a lot' of water being held.
視覚的連想
Picture a giant, imposing concrete wall (the dam, 'la presa') with water forcefully pushing against it, but being held back. Imagine the water forming a vast lake behind it. You can also visualize a large 'P' shape made of concrete, holding back water.
Word Web
チャレンジ
Try to describe a dam you've seen or imagined using 'la presa' at least three times, focusing on its purpose and characteristics. For example, 'La presa es muy grande y genera electricidad. El agua de la presa es importante para la agricultura.' (The dam is very big and generates electricity. The water from the dam is important for agriculture.)
語源
The word 'presa' comes from the Latin word 'praesae', which is the plural of 'praesum', meaning 'to be before', 'to protect', or 'to hold in front'. This relates to the idea of a structure that stands before and holds back water.
元の意味： The original Latin concept implies a holding back or protection. In Spanish, it evolved to specifically mean a dam.
Indo-European > Italic > Latin > Romance > Spanish文化的な背景
Discussions about dams can be sensitive due to their significant environmental impact (habitat disruption, fish migration blockage, altered river flow) and social consequences (displacement of communities). It's important to acknowledge these aspects when discussing them.
In English-speaking contexts, 'dam' is the direct equivalent. Terms like 'reservoir', 'hydroelectric plant', and 'water management' are closely related.
実生活で練習する
実際の使用場面
Environmental discussions about rivers and water resources.
- el impacto de la presa en el ecosistema
- la preservación del río aguas abajo de la presa
- la fauna afectada por la construcción de la presa
News reports about infrastructure, weather, or energy.
- el nivel del agua en la presa
- la presa genera electricidad
- advertencia por posible desbordamiento de la presa
Discussions about energy production and sustainability.
- la presa hidroeléctrica
- energía limpia producida por la presa
- la capacidad de la presa para satisfacer la demanda
Tourism and local geography.
- visitar la presa
- la zona turística alrededor de la presa
- un paseo por la presa
Engineering and construction projects.
- la construcción de la presa
- la ingeniería de la presa
- la seguridad de la presa
会話のきっかけ
"¿Has visitado alguna vez una presa grande? ¿Qué te pareció?"
"¿Sabes cómo funciona una presa hidroeléctrica para generar electricidad?"
"¿Qué opinas sobre el impacto ambiental de las grandes presas?"
"Si tuvieras que diseñar una presa, ¿qué características le darías?"
"¿Crees que las presas son una solución sostenible para la gestión del agua?"
日記のテーマ
Describe un viaje o una visita a una presa. ¿Qué sensaciones te provocó la magnitud de la estructura?
Investiga sobre una presa famosa en un país de habla hispana y escribe sobre su historia y su importancia.
Imagina que eres un ingeniero encargado de la seguridad de una presa. ¿Cuáles serían tus principales preocupaciones y cómo las abordarías?
Escribe un relato corto donde una presa juegue un papel crucial en la trama, ya sea como fuente de poder, como obstáculo, o como símbolo.
Reflexiona sobre los pros y contras de la construcción de presas desde una perspectiva ecológica y social.
よくある質問
10 問Yes, 'la presa' is always a feminine noun in Spanish. Therefore, you must use feminine articles ('la', 'una') and feminine adjectives when referring to it. For example, 'la presa es grande' (the dam is big), not 'el presa es grande'.
Yes, 'presa' can also mean 'prey' (an animal hunted by another). However, its primary and most common meaning, especially in technical or geographical contexts, is 'dam'. Context is essential. If you are talking about hunting, it's 'presa'. If you are talking about water and electricity, it's 'dam'.
This is a common point of confusion. 'La presa' refers to the physical structure, the wall built across the river. 'El embalse' refers to the body of water that collects behind the dam, the reservoir or artificial lake.
Yes, 'represa' is a very common synonym for 'presa', particularly in many Latin American countries. 'Dique' is also related but usually refers to a levee or dike designed to prevent flooding rather than impound water. 'Presa' and 'represa' are often interchangeable.
The main functions include generating hydroelectric power, supplying water for drinking, irrigation, and industrial use, controlling floods, and sometimes aiding navigation.
Common verbs include 'construir' (to build), 'generar' (to generate), 'almacenar' (to store), 'controlar' (to control), 'inspeccionar' (to inspect), 'operar' (to operate), and 'desbordarse' (to overflow).
While generally seen as a symbol of progress and development, dams can have significant negative environmental impacts (e.g., on fish migration, river ecosystems) and social impacts (e.g., displacement of communities). So, in environmental or social justice contexts, 'presa' can be associated with these concerns.
You could say 'operador de la presa' or 'el encargado de la presa'. If referring to a hydroelectric dam, 'el operario de la central hidroeléctrica' might also be used.
This is a 'tailings dam', used in mining to store waste material from the extraction process. These are distinct from dams built for water supply or power generation and often have specific environmental considerations.
Yes, it can be used metaphorically to mean a barrier or a blockage, especially related to emotions, like 'romper la presa' (to break the dam, i.e., to lose control of emotions) or 'la presa de la paciencia' (the limit of one's patience). However, its literal meaning as a dam is far more common.
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Summary
In Spanish, 'la presa' specifically refers to the man-made structure built to impound water, forming a reservoir. It's a vital piece of infrastructure for hydroelectric power, water management, and flood control, with significant environmental and societal implications.
- A dam is a barrier to hold back water, creating a reservoir.
- Used for electricity, water supply, and flood control.
- 'La presa' is the Spanish word for dam.
- Essential infrastructure with significant impact.
Stress and Vowels
Remember that the stress in 'presa' falls on the first syllable: PRE-sa. The 'e' is a short vowel sound, similar to the 'e' in 'bed', and the final 'a' is an open 'ah' sound, like in 'father'. Avoid pronouncing the 'e' like the 'ee' in 'see'.
Distinguish Meanings
Always pay attention to the context. If the discussion is about rivers, water storage, electricity generation, or large infrastructure, 'la presa' almost certainly means 'dam'. If it's about animals or hunting, it could mean 'prey'.
Feminine Noun
'Presa' is a feminine noun. Ensure you use feminine articles ('la', 'una') and adjectives ('grande', 'importante') with it. For example, say 'la presa es importante', not 'el presa es importante'.
Related Terms
When learning 'presa', also familiarize yourself with 'embalse' (reservoir) and 'represa' (synonym for dam). Understanding these related terms will help you speak more precisely about water management.
例文
La presa ayuda a controlar el caudal del río.
関連コンテンツ
natureの関連語
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