Old and New Technology (H1)
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EN: Comparative Adjectives: To compare two things, we use the comparative form of the adjective (usually ending in '-er' for short words) followed by 'than'. For the adjective 'fast', the comparative form is 'faster'.
This laptop is lighter than my old one.
EN: Plural Nouns for Generalization: When talking about things in general, English often uses plural nouns without an article (e.g., 'phones', 'models') rather than singular nouns.
Electric cars are better for the environment.
EN: The 'as + adjective + as' structure is used to make comparisons between two things that are equal in some way. The first 'as' is an adverb, and the second 'as' functions as a conjunction or preposition.
This smartphone is as expensive as a computer.
EN: The word 'notebook' in modern English can refer to a paper book for writing, but in technology contexts, it is also used as a synonym for a lightweight laptop computer. Here, it plays on both meanings to emphasize extreme lightness.
EN: In the tech industry, the term 'notebook' was historically popularized by brands to distinguish smaller, highly portable laptops from bulkier 'laptops' of the 1990s. Today, the terms are often used interchangeably, but comparing a digital 'laptop' to a physical paper 'notebook' remains a classic marketing trope to emphasize weightlessness.
EN: The double comparative structure ('The + comparative..., the + comparative...') is used to show a proportional relationship between two situations. It indicates that as the first thing changes, the second thing changes as a direct result.
The more you practice, the better you will become.
EN: The verb 'automate' is used here intransitively to mean 'to introduce automatic equipment or processes in a system or workflow'.
Many factories automate to reduce production costs.
EN: The structure 'comparative + and + comparative' is used to describe something that is changing continuously, indicating a gradual increase or decrease in a certain quality.
The weather is getting warmer and warmer.
EN: The present continuous tense (am/is/are + present participle) is used here to describe a current trend or a situation that is currently in progress and changing.
Smartphones are becoming more and more expensive.
EN: With the global focus on reducing carbon emissions and combating climate change, 'electric cars' (EVs) have become a symbol of modern green technology. The phrase reflects the ongoing transition in the automotive industry toward sustainability.
EN: The 'as + adverb + as' structure is used to compare two actions, showing that they are performed to the same degree. Here, 'carefully' is an adverb modifying the verb 'work'.
She can speak English as fluently as a native speaker.
EN: The modal verb 'can' is used here to express capability or possibility in the present tense, followed by the base form of the verb 'work'.
This software can process data very quickly.
EN: The double comparative structure 'The + comparative adjective/adverb, the + comparative adjective/adverb' is used to show a cause-and-effect relationship where one change directly affects another (the more..., the more...).
The harder you study, the easier the exam will be.
EN: In the first clause 'The newer the software', the verb 'is' is omitted. In English, when using the double comparative structure, the verb 'to be' is frequently omitted when the meaning is clear from the context.
The sooner, the better.
EN: Comparative Adjectives (more + adjective + than): Used to compare two things. For adjectives with two or more syllables (like 'useful'), we place 'more' before the adjective and 'than' after it.
This laptop is more expensive than that one.
EN: Pronoun 'ones': Used to avoid repeating a plural noun that has already been mentioned. In this sentence, 'ones' replaces 'maps'.
I prefer blue pens to red ones.
EN: To express multiples of comparison, use the pattern: 'multiple word (twice, three times, etc.) + as + adjective/adverb + as'. 'Twice' means two times, and it directly precedes the first 'as'.
This new screen is twice as bright as the old one.
EN: The pronoun 'one' is used as a substitute to avoid repeating a singular countable noun that has already been mentioned (in this case, 'battery').
EN: The present continuous tense (be + verb-ing) can be used with verbs like 'become' or 'get' to describe a gradual, ongoing change or trend happening around the present time.
The weather is getting warmer.
EN: Comparative adjectives (e.g., 'smarter') are used to compare differences between the objects they modify. In this context, it compares the state of AI tools now to their state in the past.
Laptops are becoming lighter every year.
EN: The equative comparison structure 'as + adjective + as' is used to show that two things are equal in a specific quality. The first 'as' is an adverb, and the second 'as' functions as a conjunction or preposition.
This new smartphone is as expensive as a laptop.
EN: The indefinite article 'an' is used before singular, countable nouns that begin with a vowel sound (such as 'old' /oʊld/).
She bought an elegant watch yesterday.
EN: The double comparative structure 'The + comparative adjective/adverb, the + comparative adjective/adverb' is used to show a parallel increase or decrease. It expresses that one change depends on another (cause and effect). In informal or concise English, the verb 'is' or 'becomes' is often omitted in both clauses.
The more you practice, the better you get.
EN: Ellipsis (omission of words) is common in proverbs and short statements. In this sentence, the verbs 'is' (after 'internet') and 'is' (after 'work') are omitted because they are easily understood from the context: 'The faster the internet (is), the easier our work (is).'
EN: The structure 'not as + adjective + as' is used to make negative comparisons, showing that the first thing has less of a quality than the second thing.
This laptop is not as heavy as the old one.
EN: The phrase 'as it seems' uses the linking verb 'seem' to describe the appearance or impression of something, often contrasting with reality.
The puzzle is not as easy as it seems.
EN: Using 'far' as an intensifier before comparative adjectives (e.g., 'far more powerful') to emphasize a large difference.
This new computer is far faster than my old one.
EN: The comparative structure 'more [adjective] than' is used for adjectives with two or more syllables (like 'powerful') to compare two things.
This smartphone is more expensive than that laptop.
EN: The equative comparison 'as + adjective + as' is used to show that two things are equal in some way. The first 'as' is an adverb, and the second 'as' is a conjunction or preposition.
This laptop is as light as a notebook.
EN: The prepositional phrase 'of the past' acts as an adjective modifying the noun 'computers', indicating a specific time period in history.
We should learn from the mistakes of the past.
EN: The double comparative structure ('The + comparative..., the + comparative...') is used to show that two activities or situations vary together. It expresses a proportional relationship (cause and effect).
The more you practice, the better you will become.
EN: The word 'amazed' is a past participle used as an adjective to describe a feeling. In English, '-ed' adjectives describe how a person feels, while '-ing' adjectives describe the thing causing the feeling.
She was amazed by the beautiful view.
EN: The 'as + adjective + as' structure is used to compare two things that are equal in some way. The first 'as' is an adverb, and the second 'as' is a conjunction introducing the standard of comparison.
This new smartphone is as light as a feather.
EN: The adverb 'now' is used to indicate the present state or a change in situation compared to the past, often placed after the auxiliary verb or verb 'to be'.
Electric cars are now very popular in the city.
EN: With the rapid advancement of internet technology and the impact of global events, 'online learning' (or e-learning) has shifted from a supplementary educational tool to a mainstream format, comparable to traditional 'classroom study' in many countries.
EN: The present continuous tense ('are getting') is used here with comparative adjectives to describe a gradual, ongoing change or trend over time.
The weather is getting warmer and warmer.
EN: The comparative form of short adjectives (ending in '-er') joined by 'and' (e.g., 'quieter and cleaner') emphasizes a continuous increase in those qualities.
Computers are becoming faster and cheaper.
EN: The structure 'as + adjective/adverb + as' is used to make comparisons of equality. When comparing quantities, we use 'as much + uncountable noun + as' (for uncountable nouns like 'data') or 'as many + plural countable noun + as'.
This phone can store as much music as a computer.
EN: The modal verb 'can' is used here to express theoretical possibility or capability. It is followed by the base form of the verb ('hold').
A modern car can travel as fast as a bullet train.
EN: The double comparative structure ('The + comparative..., the + comparative...') is used to show that two things change together. It expresses a proportional relationship where the first part causes or correlates with the second part.
The more you practice, the better you will become.
EN: The modal verb 'must' is used to express strong obligation or necessity. When followed by the base verb 'be' and an adjective, it indicates a necessary state of being.
We must be quiet in the library.
EN: This sentence reflects a common modern discourse surrounding technology and ethics. As artificial intelligence and smart devices become integrated into daily life, there is a growing cultural emphasis on cybersecurity, privacy, and digital responsibility.
EN: Comparative Adjectives with 'more': For adjectives with two or more syllables (like 'helpful'), we form the comparative degree by placing 'more' before the adjective to compare two things or states.
This new software is more reliable than the old version.
EN: Modal Verb 'can' for Possibility: The modal verb 'can' is used here to express a general possibility or potential outcome in the present or future.
Loud noises can disturb your concentration.
EN: The double comparative structure ('The + comparative..., the + comparative...') is used to show that two attributes or actions change in proportion to each other. It translates to 'the more..., the more...'. In this sentence, 'the better' is paired with 'the greater'.
The harder you study, the easier the exam will be.
EN: The infinitive phrase 'to use it well' functions as an adjective modifying the noun 'responsibility', specifying what the responsibility is.
EN: The coordinating conjunction 'yet' is used to connect two independent clauses, showing contrast or contradiction. It is similar to 'but' but often carries a stronger sense of surprise or emphasis.
The weather was cold, yet they decided to go for a swim.
EN: The adverb 'still' is used to indicate that an action or situation continues to exist without change, emphasizing continuity despite other circumstances.
Although it was raining, they still played soccer.
EN: This sentence reflects a contemporary philosophical and ethical discussion in the tech world. While automation and AI (machines) increase efficiency, the consensus remains that human judgment, ethics, and decision-making (the choices) are irreplaceable and must guide technology.
EN: The negative comparison structure 'not as + adjective + as' is used to show that two things are not equal in some way. It indicates that the first thing has less of a quality than the second thing.
This laptop is not as heavy as the old one.
EN: The clause 'as some people think' uses 'as' as a conjunction meaning 'in the way that'. It is commonly used to compare reality with people's beliefs or expectations.
The exam was not as difficult as we thought.
EN: This sentence reflects a common modern discourse surrounding the rapid advancement of technology (such as AI and automation). While there is widespread anxiety about technology replacing human jobs or becoming too powerful, this statement offers a reassuring perspective, encouraging a balanced view.
EN: The sentence begins with a past participle clause ('Used wisely'), which is a reduced adverbial clause. It functions as a conditional clause ('If it is used wisely') where the subject 'it' and the verb 'is' are omitted because they match the main clause.
Kept in a cool place, the milk will stay fresh.
EN: The verb 'make' is used here as a causative verb with the structure 'make + object + object complement (adjective)'. It means to cause someone or something to be in a particular state.
The warm weather makes me sleepy.
EN: This sentence is a Yes/No question in the simple present tense using the verb 'to be' (is). In English, to form a question with 'be', we invert the subject and the verb. Instead of 'The new model is...', we say 'Is the new model...'.
Is this laptop light?
EN: The word 'better' is the comparative form of the irregular adjective 'good'. Comparative adjectives are used to compare differences between the two objects they modify (in this case, comparing the new model to older ones).
This battery is better than the old one.
EN: In English conversations, it is very common to add the listener's name (like 'Emma') at the end of a question or statement. This makes the interaction feel more personal, friendly, and direct. Note that a comma is always used before the name in writing.
EN: Comparative Adjectives (-er): Used to compare two things. For short adjectives like 'fast' and 'light', we add '-er' to the end (faster, lighter).
This new laptop is lighter than my old one.
EN: Comparative Structure with 'than before': Used to compare the current state of something with its past state.
The subway is more crowded than before.
EN: The 'as + adjective + as' structure is used to make comparisons between two things that are equal in some way. The first 'as' is an adverb, and the second 'as' functions as a conjunction.
This new computer is as fast as my old one.
EN: The demonstrative adjective 'this' is used to point out a specific singular noun that is close to the speaker in time or space.
This book is very interesting.
EN: The double comparative structure ('The + comparative adjective/adverb, the + comparative adjective/adverb') is used to show a parallel increase or decrease. It expresses that one change depends on another.
The more you practice, the better you will become.
EN: The modal verb 'must' is used to express strong obligation or necessity. In this sentence, it emphasizes the absolute necessity of protecting data.
We must protect our personal information online.
EN: In the digital age, data privacy and cybersecurity are major global concerns. This sentence reflects the modern ethical dilemma: while sharing data enables advanced AI and personalized services, it simultaneously increases the risk of privacy leaks, making data protection a critical responsibility.
EN: The present continuous tense (be + verb-ing) is used here with 'becoming' to describe a gradual change or a developing situation that is happening around the present time.
The weather is getting warmer.
EN: The comparative structure 'more and more + adjective' is used to show that something is continuously increasing in degree or frequency over time.
This technology is becoming more and more popular.
EN: Comparative Adjectives: For short, one-syllable adjectives like 'smart', we add '-er' to the end ('smarter') to compare two things. It is typically followed by 'than' to introduce the second item being compared.
This laptop is lighter than my old one.
EN: Noun Modifiers: The word 'today' can function as an adverbial modifier or a noun adjunct to specify the time period of the noun 'phone', meaning 'a phone of the present day'.
EN: The negative comparison structure 'not as + adjective + as' is used to show that two things are not equal, meaning the first thing has less of the quality than the second thing.
This smartphone is not as expensive as that one.
EN: The linking verb 'look' is used here to mean 'appear to be'. It is followed by an adjective or a clause to describe outward appearance or impression.
The puzzle is easier than it looks.
EN: The structure 'The + comparative adjective/adverb, the + comparative adjective/adverb' is used to show a parallel increase or decrease. It translates to 'the more..., the more...' in English, showing that one situation depends on another. In informal or concise English, the verb 'is/are' is often omitted from both clauses.
The harder you study, the better your grades will be.
EN: In concise comparative structures like 'The newer the device...', the verb 'is' is omitted at the end of each clause (i.e., 'The newer the device [is], the higher the price [is]'). This is a common stylistic choice in English proverbs and short statements to make them punchier.
EN: This sentence structure is a classic example of a 'correlative comparative' in English. It is highly idiomatic and frequently used in advertising, technology reviews, and daily conversations to express proportional relationships in a very concise, punchy way without needing full subject-verb sentences.
EN: The present continuous tense (is/are + verb-ing) is used here to describe a gradual change or trend happening around the present time.
The weather is getting warmer.
EN: The comparative structure 'comparative + and + comparative' (e.g., 'cheaper and cheaper') is used to express that something is increasing or decreasing in degree over time.
Computers are becoming faster and faster.
EN: In recent years, global discussions around climate change have shifted focus toward the economic viability of renewable energy. The phrase reflects a real-world trend where solar and wind technology costs have plummeted, making 'clean energy' a highly discussed topic in both technology and politics.
EN: The modal verb 'should' is used to express recommendation, advice, or what is ideal or expected. It is followed by the base form of the verb (in this case, 'be').
We should protect our personal data online.
EN: The comparative structure 'as + adjective + as possible' is used to emphasize that something should have a certain quality to the maximum degree possible.
The instructions must be as clear as possible.
Key vocabulary words with IPA pronunciation, definitions, example sentences, and interactive quizzes.
Phrases with type tags, bilingual definitions, usage notes, and example sentences.
Energy, as from wind or solar power, that does not pollute the environment.
Applications or software that use artificial intelligence to perform tasks.
Education or training that takes place over the internet.