Difference:
1, but good is an adjective and well is usually an adverb.
2, good adjectives modify nouns, or do predicates, well adverbs, modify verbs, adverbs, adjectives However, well can also be used as adjectives, but it means "good health".
3. The comparative degree of 3.good and well is the same as the superlative, and the comparative degree is better, and the superlative is the best. Delicious is the correct expression.
4, taste+adjectives, is to taste. You can't use adverbs. Well is an adverb.
Good is an adjective well is usually an adverb, so agoodtheditchershedoesitwell. Good adjectives modify nouns, or adverbs express well, and modify verbs, adverbs and adjectives, but well can also be used as adjectives, but it means "good health".
Extended data:
Grammar: Grammar is a branch of linguistics, which studies the inflectional changes of "parts of speech" and "words" or other means to express their relationship according to certain usage, as well as the functions and relationships of words in sentences. Including word formation and configuration, as well as word formation and sentence formation.
Grammar has two meanings: first, it refers to the law of grammatical structure itself, that is, grammatical facts; One-finger grammar is a science to explore and describe the grammatical structure, and it is also a grammarian's understanding and explanation of the objective grammatical system. There is no difference in grammatical facts, but grammarians have different materials, observation angles and analysis methods, and their grammatical systems are different. Grammar includes morphology and syntax.
Morphology mainly refers to the formation, change and classification of words. Syntax mainly refers to the composition and changing rules of grammatical units such as phrases and sentences. ?
Grammar: the term grammar has two meanings, one is the structural law itself, that is, the usual grammatical facts; The other refers to grammar. Grammar is a science that studies, describes and explains the rules of grammatical structure, and it is an understanding and explanation of the objective grammatical system. The task of grammar is to describe and explain the rules and formats that make up words and phrases.
Grammar is divided into two parts: morphology and syntax. The research scope of morphology includes parts of speech and the formation of various words, and the changes (forms) of words. The research scope of syntax is the structural rules and types of phrases and sentences.
Grammar system: Grammar system also has two meanings: first, it refers to the grammar system, that is, the objective grammatical facts and the systematization of grammatical rules, that is, grammar is a whole interwoven with various rules and forms its own system. The other refers to the grammatical system, that is, the systematicness of grammatical theory. There is only one grammatical system of a nation, and there can be more than one grammatical system of a nation.
Baidu Encyclopedia: Grammar