5,What is the history of phraseological units?

1.What are the main types of phraseological units ?
The main types of phraseological units are: 1. Idioms: Phrases whose meaning cannot be inferred from the literal meanings of their individual words. Example: "kick the bucket" means to die. 2. Collocations: Words that tend to occur together frequently. Example: "strong coffee" rather than "powerful coffee." 3. Proverbs: Short expressions that give advice or convey a moral lesson. Example: "Honesty is the best policy." 4. Fixed Expressions: Groups of words that are always used together and have a particular meaning. Example: "by and large" means generally speaking. 5. Sayings: Unstructured and informal expressions used to convey a particular message. Example: "When in Rome, do as the Romans do." 6. Phrasal Verbs: Verb phrases that consist of a verb and a preposition or adverb and have a different meaning than the individual words. Example: "take off" means to leave suddenly.
10.What syntax does include?
Syntax includes the set of rules that govern the arrangement of words and phrases to create well-formed sentences in a language. Syntax focuses on how words are organized into phrases, clauses, and sentences to convey meaning. It includes various elements such as: 1. Word order: The order in which words appear in a sentence is important to convey the intended meaning. For example, the sentence "The dog chased the cat" has a different meaning than "The cat chased the dog." 2. Parts of speech: Syntax considers the role of each word in a sentence, including nouns, verbs, adjectives, adverbs, pronouns, prepositions, and conjunctions. 3. Agreement: Syntax involves the agreement between subject and verb, such as "she walks" versus "they walk", and adjective and noun, such as "the green car." 4. Sentence structure: Syntax also includes the structure and organization of sentences, which can be simple, compound, complex, or compound-complex, depending on the number and type of clauses contained in the sentence. 5. Punctuation: Syntax considers the use of punctuation marks such as commas, periods, semicolons, and parentheses, which are essential to indicate the intended structure of a sentence. Overall, syntax is important in grammar as it enables speakers and writers to communicate their ideas in a meaningful and effective way.