| 词汇 | preposition |
| 释义 | preposition noun[ C ] languageuk /ˌprep.əˈzɪʃ.ən/ us /ˌprep.əˈzɪʃ.ən/ B1 in grammar, a word that is used before a noun, a noun phrase, or a pronoun, connecting it to another word: 介词，前置词 In the sentences "We jumped in the lake", and "She drove slowly down the track", "in" and "down" are prepositions.在 We jumped in the lake 和 She drove slowly down the track 这两个句子中，in 和 down 是介词。 In the sentence 'The dog jumped over the wall', the word 'over' is a preposition. Some prepositions consist of more than one word, such as 'out of'. Linguistics: parts of speech abstract noun adj adjectival adjectivally adjunct adv adverb adverbial article common noun concrete noun conj conjunction connective count noun countable noun definite article part of speech prep relative pronoun Related wordprepositional GrammarNouns and prepositions Many nouns have particular prepositions which normally follow them. Here are some common examples: … Prepositions We commonly use prepositions to show a relationship in space or time or a logical relationship between two or more people, places or things. Prepositions are most commonly followed by a noun phrase or pronoun (underlined): … Prepositions: uses We commonly use prepositions to show a relationship in space or time or a logical relationship between two or more people, places or things. Prepositions are most commonly followed by a noun phrase or pronoun (underlined): … Prepositions: position and stranding Traditional grammatical rules say that we should not have a preposition at the end of a clause or sentence. However, we sometimes do separate a preposition from the words which follow it (its complement). This is called preposition stranding, and it is common in informal styles: … Prepositional phrases Prepositional phrases consist of a preposition and the words which follow it (a complement). The complement (underlined below) is most commonly a noun phrase or pronoun, but it can also be, an adverb phrase (usually one of place or time), a verb in the -ing form or, less commonly, a prepositional phrase or a wh-clause: … Prepositions and their complements Prepositional phrases consist of a preposition and the words which follow it (a complement). The complement (underlined below) is most commonly a noun phrase or pronoun, but it can also be, an adverb phrase (usually one of place or time), a verb in the -ing form or, less commonly, a prepositional phrase or a wh-clause: … Prepositional phrases after verbs Prepositional phrases can be complements of verbs. If we need a special preposition to introduce the complement of the verb, we call such verbs ‘prepositional verbs’: … preposition | American Dictionarypreposition noun[ C ] us/ˌprep·əˈzɪʃ·ən/ grammar a word that connects a noun, a noun phrase, or a pronoun to another word, esp. to a verb, another noun, or an adjective: In the sentence, "We jumped in the lake," "in" is a preposition, and in the sentence, "I heard the sound of loud music," "of" is a preposition. Examples of prepositionpreposition This is unproblematic in the case of major lexical categories and perhaps also in the case of prepositions. They found that children with language impairments made more errors during the production of verb particles than for prepositions. Prepositions fall into two subclasses : the so-called primary and secondary prepositions. Unfortunately, the primary prepositions would still act exceptionally on either level. The primary prepositions in nonbranching structures fall outside this hierarchy. As pointed out above, more than the other two gerund types, definite nominal gerunds tend to co-occur with prepositions other than the most frequent six. A certain degree of functional differentiation is also apparent in combinations of definite nominal gerunds with the prepositions of, by and in. With other prepositions, definite nominal gerunds remain relatively marginal throughout the period examined. It is possible that children will continue to have difficulty with the use of some prepositions even into the early elementary school years. Indeed, short words such as articles or prepositions generally have many occurrences in a text. As opposed to open classes, closed classes consist of a finite and well-established number of words as, for instance, prepositions, articles, wh-words, etc. In this study, the grammatical measure included omissions of articles, prepositions, auxiliary verbs, and contractions, and incorrect usage of word order and negatives. Unfortunately, to also behaves differently from other prepositions in a number of ways, in particular, with respect to time. This generalisation extends to the treatment of prefixes and prepositions. As a result, the primary prepositions look a lot like phonological words that are subject to such adjustments. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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