What's the difference between adjective adverbs in English?

4. Adjectives and adverbs 4. 1 Adjectives and their usage Adjectives modify nouns to explain the nature or characteristics of things or people. Generally speaking, adjectives can be divided into two categories: qualitative adjectives and narrative adjectives, and their positions are not always in front of nouns. 1) Adjectives that directly describe the nature or characteristics of things are qualitative adjectives, whose degree changes and can be modified by adverbs of degree, and can be used as attributes, predications and complements in sentences. For example: heat. 2) Narrative adjectives can only be used as predicative adjectives, so they are also called predicative adjectives. This kind of adjectives does not change in degree, nor can they be modified by adverbs of degree. Most adjectives starting with a fall into this category. I'm afraid if I'm afraid. He is a bad man. (right) This man is ill. She is an African girl. (Right) The girl is African. There are also such words, bad, sick, weak, Africa, like, alive, alone, asleep, awake, and so on. 3) When adjectives are used as attributes to modify nouns, they should be placed before nouns. But if adjectives modify words ending in -thing, they should be placed after these words. For example: beautiful things. 4.2 adjectives ending in -ly 1) Most adjectives plus -ly can form adverbs. But friendly, dead, lovely, lonely, possible, lively, ugly and brotherly are still adjectives. Correct the mistake: (wrong) She sang affectionately. He spoke to me in a friendly way. Her singing is very beautiful. He spoke to me in a very friendly way. 2) Some words ending in -ly are both adjectives and adverbs, such as daily, weekly, monthly, yearly and early. For example, The Times is a weekly newspaper. Time magazine is a weekly magazine. The Times is published every week. Time magazine is published once a week. 4.3 Use adjectives to express categories and whole. 1) Some adjectives with definite articles can generally refer to a class of people, which are connected with the plural of predicate verbs, such as the dead, the living, the rich, the poor, the blind and the hungry. For example, the poor are losing hope. The poor are losing hope. 2) Adjectives and definite articles about countries and nations refer to the whole nation and are used with plural verbs, such as English, English, French, China, etc. For example, the British have a strong sense of humor. English people have a great sense of humor. 4.4 Order of Multiple Adjectives Modifying Nouns When multiple adjectives modify nouns, the order is: determiner-numeral-descriptive words-(size, length, shape, old and new, color)-source-material property-category-noun. For example: a small round table/a tall gray building/a dirty old brown shirt/a famous German medical college/a typical example of an expensive Japanese sports car: 1) Tony is going camping with _ _ _ boys. A. small two others B. two small two others C. two other small D. small two other answers: C. from the order of "determiners-numerals-descriptors-(size, length, shape, old and new, color)-nature-nouns", we can know that numerals, descriptors and nature are arranged in order, and only C meets the answer. One day, they crossed the _ _ _ bridge behind the palace. A. Ancient China stones. China old stone. Old stone Chinese. China Shi Lao answers A. Several adjectives modify a noun, and their order is: year, shape, size+color+source+texture+use+country+noun. 3)-How was your recent trip to Qingdao? -That's great. We visited some friends and spent _ _ _ days at the seaside. A. The last few sunny days B. The last few sunny days C. The last few sunny days D. The last few sunny days Answer: B. This question examines the order of multiple adjectives. Generally, adjectives closely related to modifiers are closely related to nouns; If the importance of several adjectives is similar, the adjectives with fewer syllables come first and the ones with more syllables come last, you can refer to them when you are uncertain: determiner+quantifier (ordinal number comes first and cardinal number comes last)+qualitative adjectives+size, length, height and other forms+old and new+color+nationality+material+nouns, such as "those+three+beautiful+big+". 4.5 Adverbs and their basic usage Adverbs are mainly used to modify verbs, adjectives, adverbs or other structures. First, the adverb position 1) comes before the verb. 2) After the be verb and the auxiliary verb. 3) When there are multiple auxiliary verbs, adverbs are usually placed after the first auxiliary verb. Note: A. Modal adverbs are mostly located at the end of the sentence, but the object is too long. Adverbs can move forward to balance sentences. For example, we can clearly see that there is a strange light in front of us. We clearly saw a strange light ahead. B. modal adverbs are good, bad and difficult. Just put it at the end of the sentence. He speaks English very well. He speaks English very well. Second, the adverb order: 1) time and place adverbs, with small units in front and large units in the back. 2) Adverbs of manner, with short ones in front and long ones behind, are connected by conjunctions such as and or but. For example, please write slowly and carefully. Please write slowly and carefully. 3) Several different adverbs are arranged: degree+place+way+time adverb. Note: adverb very can modify adjectives, but not verbs. Correct mistakes: (mistakes) I like English very much. (Yes) I like English very much. Note: the adverb through should be placed after the adjective, and the adjective through can be placed before and after the noun. For example: I don't? I don't know him well enough. I am not familiar with him. There is enough food for everyone here. There is enough food for everyone. There is enough food for everyone. There are two forms of adverb 4.6: 1) close and closely close, meaning "near"; Being close means being careful. He sits next to me. He sat next to me. Watch him carefully. Keep an eye on him. 2) Lated and lately late mean "late"; Recently means "recently". You're too late. You are too late. What have you been doing recently? How have you been recently? 3) deep and deeply deep mean "deep", indicating the depth of space; Deeply often means the depth of emotion, "deeply". He stuck the stick deep into the mud. He stuck the stick deep into the mud. Even my father was deeply moved by this film. Dad was also deeply moved by this movie. 4) Height and height represent space height; Height is degree, which is equivalent to more. The plane flew high. This plane flies very high. I think highly of your opinion. Your opinion is very reasonable. 5) wide and widely wide represent the space width; Broad means "widely" and "in many places". He opened the door wide. He opened the door wide. English is widely used in the world. English is widely used all over the world. 6) free and freely free mean "free"; Freedom means "unlimited". For example, you can have a free meal in my restaurant at any time. Whenever, my restaurant is open to you for free. You can speak freely; Say what you like. You can speak freely and say whatever you want. 4.7 Comparison of Adjectives and Adverbs Most adjectives (nature adjectives) and adverbs have comparative and superlative changes, that is, the original level, comparative level and superlative level, which are used to indicate the grade difference of things. The original level is the prototype of adjectives, and the comparative level and the superlative level change regularly and irregularly. 1) monosyllabic words and a few disyllabic words with regular changes are suffixed with -er, -est to form the comparative degree and superlative degree. Generally, the superlative monosyllabic words that form the original comparative level of French grammar don't end with -er,-esttallertallist, monosyllabic words that end with silent e, and a few disyllabic words that end with -le only add -r,-stnicecernicest, closed monosyllabic words that end with consonants, and double consonants at the end, and then add -er. -estbiggerbiggest "a disyllabic word ending in consonant +y" is changed to I, and then -er, -estbusybusierbusiest is added. A few disyllabic words ending in -er and -ow do not add -er. Other disyllabic words and polysyllabic words are preceded by more, and the most important forms are comparative and superlative/easily more important/easily more important/easily 2) irregular changes in the original comparative (healthy) worseworstbadill (sick) elder Oldest older/older/older/older, more and further. He doesn't run as fast as you. 2) When there is a noun in as … as, the following format is adopted: as+ adjective +a+ singular noun /as+many/much+ noun. For example, this example is as good as the other one. This example is as good as the other one. I can take as much paper as you can. I can take as much paper as you can. 3) When using words expressing multiples or adverbs of other degrees as modifiers, put them in front of as. This room is twice as big as that one. This room is twice as big as that one. Your room is as big as mine. Your room is as big as mine. 4) complex number +as+adj+as