The Power of Innovation (H5)
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EN: The noun phrase 'The discovery of new cells' uses the structure 'Noun + of + Noun' to show a relationship where the second noun ('new cells') is the object of the action implied by the first noun ('discovery'). This is a common way to express abstract concepts in academic and formal English.
The protection of nature is our duty.
EN: Direct speech reporting with 'says [Name]'. In English, when quoting someone, the reporting verb (says) and the subject (Hana) can be placed after the quote. In present tense narrative, 'says' is used to keep the statement feeling current or universally true.
"The project is complete," says Leo.
EN: The noun 'analysis' is often followed by the preposition 'of' to indicate the object being analyzed. This structure ('analysis of + noun') is a standard way to express what is being examined in academic and professional English.
Their analysis of the market trends was very helpful.
EN: The verb 'take' (past tense 'took') is commonly used to express the amount of time required to complete an action or process. The structure is 'something takes [time]'.
The flight to London took eight hours.
EN: The noun phrase 'The development of clean fuel' functions as a singular subject. In English, abstract nouns representing a process (like 'development') are singular, requiring the singular verb 'offers' (with an '-s' ending in the simple present tense).
The production of electric cars increases every year.
EN: Direct speech in English often uses reporting verbs like 'says' placed after the quoted sentence. When the subject is a proper noun (like 'Emma'), the word order can be either 'says Emma' or 'Emma says'.
"The project is complete," says David.
EN: The use of an infinitive phrase ('to share results') as an adjective modifier. In this structure, 'to + verb' directly follows a noun (here, 'decision') to describe what kind of decision it is or what action it entails.
His decision to study abroad surprised everyone.
EN: Direct speech reporting clause with 'says'. In English, when quoting someone, the reporting verb (e.g., 'says') and the speaker (e.g., 'Ryan') can be placed after the quoted sentence. The word order can be 'says Ryan' (verb + subject) or 'Ryan says' (subject + verb).
"I will arrive tomorrow," says Mary.
EN: The noun phrase pattern 'The + noun + of + noun' is used to express a relationship where the second noun is the object or possessor of the action implied by the first noun (nominalization). Here, 'the invention of the wheel' means 'someone invented the wheel'.
The discovery of gold changed the town forever.
EN: Direct speech with reporting verbs (like 'says') can place the reporting clause at the end of the sentence. In this structure, the subject ('Leo') and the verb ('says') can either remain in standard order ('says Leo' or 'Leo says') when the subject is a proper noun.
"I will arrive tomorrow," says Sarah.
EN: The noun 'improvement' can be followed by the preposition 'in' to specify the area or field that has become better. This structure ('improvement in + noun') is commonly used in professional and academic contexts to describe progress.
There is a significant improvement in her speaking skills.
EN: The reporting verb 'says' is in the simple present tense, which is commonly used in written English to report direct speech, especially when quoting characters or sources in a narrative or news context.
"The project is complete," says the manager.
EN: Gerund as Subject: A gerund (verb + -ing) or a noun phrase acting as a singular concept (like 'The reduction of waste') takes a singular verb. Here, 'The reduction' is a singular noun that functions as the subject, so the verb 'helps' takes the singular '-s' ending.
The protection of forests prevents soil erosion.
EN: Reporting Verbs in Direct Speech: When quoting someone, the reporting verb (e.g., 'says') and the speaker (e.g., 'Sarah') can be placed after the quote. In present tense narrative, 'says' is commonly used to convey a timeless statement or ongoing dialogue.
"The project is complete," says Leo.
EN: In modern English-speaking societies, environmental sustainability and 'waste reduction' are highly valued civic duties. Using 'the planet' to refer to the Earth is a common, friendly way to talk about global environmental protection.
EN: The phrasal verb 'depend on' means to be decided by or rely on something. It is followed by a noun or a gerund (verb-ing). In the present simple tense, the verb 'depend' must agree with the singular subject 'growth' by adding '-s' (depends).
Success depends on hard work and dedication.
EN: The preposition 'in' is used here to specify the area or domain in which the 'growth' occurs. The pattern 'growth in [something]' indicates an increase in a particular field or quantity.
We have seen a rapid growth in technology over the last decade.
EN: The gerund phrase or noun phrase acting as a subject. Here, 'The protection of nature' is a noun phrase functioning as the singular subject of the sentence, which requires the singular verb 'is'.
The protection of wild animals is important.
EN: Direct speech with reporting verb inversion. When a quote is placed at the beginning of a sentence, the subject and the reporting verb can be inverted (e.g., 'says Ryan'), especially when the subject is a proper noun.
EN: In English-speaking scientific and academic communities, discussing 'duty' and 'ethics' in relation to nature and data protection is highly valued. It reflects a strong cultural emphasis on individual and collective responsibility toward global and societal preservation.
EN: The noun phrase 'The expansion of the lab' uses the structure 'Noun + of + Noun' to show a relationship where the second noun (the lab) undergoes the action of the first noun (expansion). This is a common way to express abstract concepts in formal English.
The protection of the forest is important.
EN: The verb 'created' is in the simple past tense, indicating an action that was completed in the past. In this sentence, it connects the cause (the expansion) to the effect (new jobs).
The new policy created many opportunities.
EN: The noun 'application' is derived from the verb 'apply'. It is often followed by the preposition 'of' to indicate what is being applied (e.g., 'the application of [something]').
The application of this technology is very simple.
EN: Direct speech in English can place the reporting verb (e.g., 'says') and the subject (e.g., 'Hana') after the quoted sentence. In this structure, 'says Hana' or 'Hana says' are both grammatically correct and commonly used in written narrative.
"I am ready," says Leo.
EN: In English journalism and literature, placing the reporting verb before the subject (e.g., 'says Hana' instead of 'Hana says') is a common stylistic choice that draws immediate attention to the speaker's identity right after their quote.
EN: The simple present tense is used here to state a general truth or timeless fact. In this structure, 'Innovation' is an uncountable abstract noun acting as a singular subject, which requires the singular verb 'begins' (ending in -s).
Success comes with hard work.
EN: The prepositional phrase 'with careful observation' acts as an adverbial modifier. The preposition 'with' indicates the means or accompanying circumstance of the action 'begins', while 'careful' is an adjective modifying the noun 'observation'.
The show starts with a beautiful song.
EN: In English journalism and literature, when quoting someone, it is very common to invert the subject and verb (e.g., 'says Sarah' instead of 'Sarah says') when the subject is a proper noun. This style places the focus on the quote itself rather than the speaker.
EN: The phrasal verb 'depend on' means to be decided by or rely on something. In this sentence, 'depends' takes the singular 's' because the subject 'The progress of science' is a singular noun phrase.
Our success depends on teamwork.
EN: The prepositional phrase 'of science' acts as an adjective modifying the noun 'progress'. This 'Noun + of + Noun' structure is commonly used to show relationship or possession.
The development of technology changes our lives.
EN: The noun phrase 'The discovery of penicillin' uses the preposition 'of' to indicate the object of the action implied by the noun 'discovery'. This is a common way to express 'discovering something' using a noun structure.
The invention of the telephone changed communication forever.
EN: The phrase 'millions of' is used to express a very large, indefinite number. When 'million' is pluralized with '-s' and followed by 'of', it means 'several million' or 'countless'.
Millions of people watch the event on television.
EN: Penicillin, discovered by Alexander Fleming in 1928, was the world's first effective antibiotic. Its mass production during World War II revolutionized medicine and saved countless lives from bacterial infections, marking a major milestone in modern science.
EN: The verb 'take' is commonly used to express the amount of time required to complete an action or process. In the past tense, 'took' is used followed by a duration (e.g., 'years', 'three hours').
The construction of the bridge took five years.
EN: The preposition 'of' is used here to connect a noun ('years') with another noun phrase ('careful testing') to show what the duration consisted of or was dedicated to.
EN: The noun phrase 'how long people live' functions as a noun clause (or indirect question) serving as the direct object of the verb 'changed'. It is structured with a question word modifier ('how long') followed by a subject ('people') and a verb ('live') in statement word order.
No one knows how long the meeting will last.
EN: The subject of the sentence is 'The reduction of disease', where 'reduction' is the head noun, and 'of disease' is a prepositional phrase acting as a post-modifier to specify what is being reduced.
The prevention of accidents is our top priority.
EN: The noun 'application' is often followed by the preposition 'of' to indicate what is being applied, and 'to' to indicate the target or recipient of that application (the pattern is 'the application of A to B').
The application of new technology to education has changed how we learn.
EN: The subject 'Innovation' is an uncountable abstract noun, which takes the singular linking verb 'is' to define its essence or characteristics.
Patience is the key to success.
EN: This sentence reflects a modern, pragmatic approach to innovation often emphasized in technology and business sectors. It highlights that true innovation is not just about having creative thoughts ('bold ideas'), but about solving practical, real-world problems ('real needs').
EN: The noun phrase 'The improvement of tools' uses the preposition 'of' to show the object of the action. 'Improvement' is a nominalization of the verb 'improve', and 'of tools' specifies what is being improved. This structure is common in academic and formal English.
The development of clean energy requires time.
EN: The phrasal verb 'speed up' means to increase the speed of something. In this sentence, it is used as a transitive verb with 'every new study' as its direct object. Since the subject 'The improvement' is singular, the verb takes the third-person singular ending '-s' (speeds up).
Regular exercise speeds up metabolism.
EN: The gerund 'understanding' functions as a noun here, acting as the head of the subject phrase 'Our understanding of nature'. It is followed by the preposition 'of' to indicate the object of the understanding.
His understanding of the rules helped him win the game.
EN: The preposition 'with' is used here to indicate accompaniment or simultaneous progression, meaning 'as a result of' or 'in proportion to' each new question.
Wisdom comes with age.
EN: This sentence reflects a core scientific philosophy: that science is not just a collection of static facts, but an ongoing process of inquiry. In Western scientific culture, asking questions is often valued more than simply knowing the answers.
EN: Noun Phrase with 'of' (Noun + of + Noun): This structure is used to show possession or relationship, where the first noun ('protection') is the action or state, and the second noun ('the environment') is the object of that action. It functions as the singular subject of the sentence.
The preservation of historical sites is important.
EN: Subject-Verb Agreement with Singular Subject: When the subject is a complex noun phrase like 'The protection of...', the verb must agree with the head noun ('protection', which is singular), not the noun inside the prepositional phrase ('the environment'). Therefore, the singular verb 'is' is used.
The study of these languages takes many years.
EN: The prepositional phrase 'of research' acts as an adjective modifying the noun 'expansion'. In English, 'noun + of + noun' is a common structure used to show relationship, composition, or the object of an action (e.g., expanding research).
The development of technology changes our daily lives.
EN: The verb 'brings' is in the simple present tense and takes the -s ending because the subject 'The expansion' is a singular third-person noun. Prepositional phrases like 'of research' do not affect the subject-verb agreement.
The growth of these plants requires sufficient sunlight.
EN: The noun phrase 'The collection of data' uses the structure 'Noun + of + Noun' to show relationship or contents. Here, 'collection' is the head noun (singular), and 'of data' acts as a prepositional phrase modifying it.
The distribution of resources must be fair.
EN: The modal verb 'must' is used to express strong obligation or necessity. It is followed by the base form of the verb, which in this case is the copula 'be' linking to the compound adjectives 'honest and exact'.
The report must be clear and concise.
EN: In scientific research and academic writing, 'data' is historically a plural noun (singular 'datum'), but in modern English, it is commonly treated as an uncountable noun taking a singular verb. This sentence emphasizes the core ethical values of scientific inquiry: integrity (honesty) and precision (exactness).
EN: The subject of this sentence is 'The explanation of results'. Since 'explanation' is a singular noun, the verb 'helps' must take the singular ending '-s' to agree with the subject, regardless of the plural noun 'results' that comes right before it.
The analysis of the samples takes two hours.
EN: The verb 'help' can be followed by an object and a bare infinitive (verb without 'to') or a full infinitive (with 'to'). In this sentence, 'helps others build' uses the bare infinitive 'build' to express assisting someone in performing an action.
This tool helps students learn faster.
EN: In scientific and academic communities, sharing and explaining data transparently is highly valued. The phrase 'build further' refers to the concept of 'standing on the shoulders of giants,' where progress is made by building upon the verified work of previous researchers.
EN: The phrase 'In short' is a transitional adverbial phrase used to summarize a previous discussion or state a conclusion briefly. It is typically placed at the beginning of a sentence and followed by a comma.
In short, we must work harder to achieve our goals.
EN: Subject-Verb Agreement with Singular Collective/Abstract Nouns: The subject 'the growth of knowledge' is singular because the head noun is 'growth' (an uncountable abstract noun). Therefore, the verb 'serves' takes the third-person singular ending '-s'.
The development of new technologies creates many opportunities.
EN: Subject Question with 'What': When 'what' acts as the subject of a question, we do not use auxiliary verbs like 'do' or 'does'. The verb follows the subject 'what' directly and is conjugated in the third person singular (e.g., 'drives').
What makes you happy?
EN: Direct Speech with Reporting Verb Inversion: In written English, when a quote is followed by a reporting verb (like 'asks' or 'says') and a proper noun subject (like 'Sarah'), the subject and verb can be inverted (e.g., 'asks Sarah' instead of 'Sarah asks') for literary effect.
"I am ready," says John.
EN: In academic and intellectual discussions, asking open-ended questions like 'What drives real progress?' is a common way to stimulate deep conversation. Using a colleague's name ('Emma') in direct address shows engagement and respect in professional dialogue.
EN: The use of 'does' here is an emphatic auxiliary verb. It is used to strongly affirm a statement or to answer a question with emphasis, standing in place of the full verb phrase 'drives real progress' which was mentioned in the previous question.
She doesn't think he cares, but he does.
EN: The noun 'application' is followed by the preposition 'of' to indicate what is being applied, and 'to' to indicate the target or recipient of the application ('application of A to B').
The application of theory to practice is essential.
EN: The subject of the sentence is 'The discovery of patterns'. Although 'patterns' is plural, the head noun is the singular 'discovery'. Therefore, the verb 'guides' must be in the singular form (ending in -s) to agree with the singular subject. This is a key rule of Subject-Verb Agreement.
The analysis of the results takes three days.
EN: The preposition 'of' is used to show relationship or connection, often translated as 'of' or 'belonging to'. In 'the discovery of patterns', it indicates what was discovered. In 'our analysis of the data', it indicates what was analyzed.
The protection of nature is our duty.
EN: The structure 'make + object + adjective' is a causative construction where 'make' means to cause something to exist or happen, and the adjective describes the resulting state of the object.
The new software makes our work easier.
EN: Gerunds and abstract nouns (like 'improvement') can function as the subject of a sentence, allowing for concise and formal expression of cause-and-effect relationships.
Regular exercise improves overall health.
EN: The verb 'keep' can be used in a complex transitive structure: 'keep + object + object complement (adjective)'. This pattern indicates that the object is maintained in a specific state or condition.
Keeping the classroom clean is everyone's responsibility.
EN: The prepositional phrase 'of data' acts as an adjective phrase (post-modifier) modifying the noun 'protection'. In English, abstract nouns are often specified by an 'of + noun' phrase.
The treatment of water is essential for public health.
EN: In scientific discourse, 'data protection' and 'open science' are highly debated topics. While transparency is crucial, ensuring that data is accurate, secure, and unbiased ('fair') is essential to maintaining public trust in scientific findings.
EN: The subject of the sentence is the noun phrase 'The reduction of errors'. In English, when a subject contains a prepositional phrase (like 'of errors'), the verb must agree with the head noun ('reduction', which is singular), not the noun inside the prepositional phrase ('errors', which is plural). Therefore, the singular verb 'raises' is used.
The collection of samples takes several hours.
EN: The verb 'raise' is a transitive verb meaning 'to lift' or 'to increase something'. It always requires a direct object (in this case, 'our quality'). It should not be confused with the intransitive verb 'rise', which does not take an object.
The warm weather raises the temperature of the water.
EN: The phrasal verb 'come from' is used to indicate the origin or source of something. In this context, it shows that 'steady practice' is the source of 'growth of skill'.
Success comes from hard work and dedication.
EN: The prepositional phrase 'of skill' acts as an adjectival modifier for the uncountable noun 'growth'. In English, 'growth of [something]' is a common pattern to describe the development or increase of a specific quality or ability.
The growth of knowledge is a lifelong journey.
EN: The prepositional phrase 'of results' acts as an adjective modifying the noun 'explanation'. This structure (Noun + of + Noun) is commonly used to show relationship or possession, where 'explanation' is the head noun and 'results' is the object of the preposition.
The discovery of the truth changed everything.
EN: Subject-Verb Agreement with Singular Nouns: The subject 'The explanation' is singular, so the verb 'invites' takes the third-person singular ending '-s'. The plural noun 'results' inside the prepositional phrase does not affect the verb agreement.
The design of these cars looks modern.
EN: The correlative conjunction 'both... and...' is used to join two grammatical elements of equal importance (nouns, adjectives, verbs, etc.), emphasizing that both elements are included.
The project requires both time and dedication.
EN: In direct speech quotes, when the reporting verb (e.g., 'says') comes after the quote, the subject and verb can be inverted (e.g., 'says Hana' or 'Hana says'). This is a common stylistic choice in written English.
"I am ready," says the teacher.
EN: The prepositional phrase 'From A to B' is used to express a range, transition, or progression from a starting point (A) to an ending point (B). In this context, it highlights the entire journey of development.
From start to finish, the project took three weeks.
EN: The word 'every' is a determiner that must be followed by a singular countable noun ('step'). Consequently, the verb that follows ('counts') must also be in the singular form (ending in -s in the simple present tense).
Every student has a unique talent.
Key vocabulary words with IPA pronunciation, definitions, example sentences, and interactive quizzes.
Phrases with type tags, bilingual definitions, usage notes, and example sentences.
Energy sources that do not pollute the atmosphere when used.
The process of gathering and measuring information on targeted variables.
To sum up; in a few words.
To increase the speed of something; to make something happen faster.