linguisticsthe part of a clause that shows when, where, how, or in what circumstances something happens. An adjunct usually consists of an adverb or adverb group, or a prepositional phrase, for example 'moreover', 'quite happily', and 'in the near future'. 修饰成分
one of the forms that a morpheme can have. For example, the plural ending ‘-s' has three allomorphs: /s/, /z/, and /iz/, as in the words ‘trucks', ‘cars', and ‘buses'.
linguisticsone of the slightly different ways that a phoneme can be pronounced. For example, the /p/ in the word ‘pill' is slightly different from the /p/ in the word ‘spill'.
[C]linguisticsthe antecedent of a word is the noun or phrase nearer the beginning of the sentence that it refers to. In the sentence ‘I threw the keys to him and he caught them', ‘keys' is the antecedent of ‘them'. 先行词,前述词(在句子I threw the keys to him and he caught them 中,keys 是them 的先行词)
[C]linguisticsa type of determiner (=word used before a noun) that shows whether you are referring to a particular thing or to a general example of something. The indefinite article is ‘a' or ‘an' and the definite article is ‘the'. 冠词
[C/U]linguisticsa form of a noun, adjective, or pronoun in some languages that shows its relationship in grammar to other words in a sentence 格(一些语言中名词、形容词或代词等的一种形式,表明其与句中其他词的关系)
linguisticsa group of words that contains a verb and often a subject, object, complement and adjunct. A sentence consists of one or more clauses. For example the sentence ‘If you can help, please get in touch' has two clauses. 从句;分句;小句
a way of emphasizing a word or words by re-ordering the information in a sentence. A cleft sentence consists of impersonal ‘it', the verb ‘be', the important word or words, and a clause. For example the sentences ‘It is the answers that matter' and ‘It was the money he wanted' are cleft sentences. The non-emphatic alternatives would be ‘The answers matter' and ‘He wanted the money'.
a form of a word that has its own meaning but is used only in combination with other words to make new words, for example -footed in ‘a four-footed animal' 组合语素(如four-footed 中的-footed)
linguisticsin active clauses, the part of a clause that comes after a linking verb such as ‘be', ‘seem', or ‘appear' and identifies or describes the subject. A complement is usually a noun or adjective. For example in the sentences ‘Parking is always a problem in city-centres' and ‘Sometimes the future seems very uncertain', the complements are ‘a problem' and ‘very uncertain'. 补(足)语
a sentence consisting of an independent clause and one or more subordinate clauses. Subordinate clauses usually begin with a subordinating conjunction like ‘because', ‘as', or ‘when'. For example, ‘As the 19th century came to an end, gold was discovered in Alaska and the Yukon' is a complex sentence.
a sentence consisting of two or more independent clauses, linked by a coordinating conjunction such as ‘and', ‘but', ‘or', or ‘plus'. For example ‘It's not a perfect solution, but it's the best I can suggest' is a compound sentence.
a subordinate clause that begins with a conjunction such as ‘although', 'while', or ‘whereas', and makes a statement that is unexpected in some way, or contrasts with information in another clause. For example in the sentence ‘I've never met my neighbours, although I've lived here for five years', the information after ‘although' seems unexpected. In the sentence ‘Men have to wear business suits to the office, whereas women can wear what they like' there is a contrast between the two clauses. 让步从句(指以although,while或whereas等开始的从句,里面包含出乎意料或与其他子句信息冲突的事实或观点)
linguisticsa subordinate clause that usually begins with a conjunction such as ‘if' or ‘unless', and states possible situations and events, while the independent clause states their results, for example in the sentences 'All these courses are free if you are a student or unemployed' and ‘Unless immediate action is taken, more lives will be lost'
an independent clause that is connected to another one of equal importance, often with a conjunction such as ‘and', ‘but', or ‘or'. For example in the sentence ‘He died and she married again' there are two coordinate clauses.
a clause that contains a verb which shows time or tense, and usually a subject. An independent clause can be a sentence on its own, for example ‘Halley's comet is named after the English astronomer' is an independent clause. 独立分句
the part of a noun group, adjective group, or verb group that comes before the most important word (the head), and adds information about it. For example in the noun groups ‘dangerous games', and ‘my maths teacher', ‘dangerous', ‘my' and ‘maths' are all modifiers. In some grammars, ‘modifier' refers to words that come both before and after the head. 修饰语;修饰成分
the smallest unit of meaning in a language. A morpheme can be a whole word, for example ‘the', or part of a word, for example ‘un' in ‘unable'. 语素,词素(词素可以是一个完整的单词,如the或词的一部分,如unable中的un)
linguisticsa word or phrase that means ‘no' or ‘not'. Verb groups with ‘no' or ‘n't' are negatives, for example ‘I don't understand', and ‘I won't comment'. 否定词;否定表达
a relative clause that gives extra information about a person, thing, or situation in the previous clause. There is usually a comma before the relative pronoun, indicating that the information in the relative clause is not essential. For example, in the sentence ‘None of the documents had a date, which was very confusing', ‘which was very confusing' is a non-restrictive relative clause.
linguisticsin active clauses, the part of a clause referring to the person or thing that is affected by the action of a verb. In English, the object is usually a noun group or pronoun, and comes after the verb. For example the sentence ‘I've promised the children new bicycles' has two objects: ‘new bicycles' is the direct object, and ‘the children' is the indirect object. 宾语
a word or expression used for showing that only part of something is being referred to, rather than all of it. In the sentence ‘Have a piece of cake', ‘a piece of' is a partitive. 表示部分的词(或表达)(如Have a piece of cake 中的 a piece of)
linguisticsa word or words that act as a unit in a clause, such as a noun phrase, a verb phrase, or an adjective phrase. For example in the sentence ‘This road can get very busy ', ‘this road' is a noun phrase, ‘can get' is a verb phrase, and ‘very busy' is an adjective phrase. 词组;短语;片语
a word or form used for referring to more than one person or thing. For example ‘students' is the plural of ‘student', and ‘mice' is the plural of ‘mouse'. 复数(形式)
a word that comes before a determiner (a word such as ‘a', ‘the', ‘his', and ‘this') and gives more information about a noun. For example in the noun groups ‘all my fingers' and ‘half a loaf', ‘all' and ‘half' are predeterminers. 前置限定词,前置限定成分(如名词前的a,the, his, 或 this, 以及all my fingers 和half a loaf 中的all 和 half)
the part of the sentence that contains the verb and its object or complements and gives more information about the subject, for example ‘was combing her hair' in the sentence ‘Francesca was combing her hair'. 谓语
a prepositional phrase consists of a preposition followed by a noun group, pronoun, or ‘-ing' form. A prepositional phrase is often an adjunct in a clause, for example in the sentences ‘I called about your advert', and ‘I learned a lot from reading crime fiction', ‘about your advert' and ‘from reading crime fiction' are prepositionalphrases. 介词短语
a way of emphasizing part of a sentence by using a ‘what' clause as its subject or complement, with a form of ‘be' as the main verb. The sentences ‘What we should do is tell the truth', and ‘A holiday in the mountains is what I really need' are pseudo-cleft sentences. The non-emphatic alternatives would be ‘We should tell the truth' and ‘I really need a holiday in the mountains'.
linguisticsthe part of a noun group, adjective group, or verb group that comes after the most important word (the head), and adds information about it. For example in the noun group ‘the rules of the game', the prepositional phrase ‘of the game' is a qualifier.
a short clause that you add to a statement to make it a question or to request agreement, for example ‘You called the builder didn't you?', 'He's a fantastic player, isn't he?' and ‘You can't work it out, can you?' When the first clause is affirmative, the tag is usually negative, and when the first clause is negative, the tag is usually affirmative. 疑问尾句;附加疑问句
a subordinate clause that follows another clause and usually begins with words such as ‘who', ‘which', or ‘that'. Relative clauses give extra information about a person, thing, or situation in the preceding clause. For example in the sentence ‘From there you can see the whole city, which is beautiful at sunset', ‘which is beautiful at sunset' is a relative clause. 关系从句
a relative clause that makes clear which particular person or thing you are referring to. For example, in the sentence ‘We need to maximize the amount of waste that is recycled', ‘that is recycled' is a restrictive relative clause. When the relative pronoun would be the object or complement of the relative clause, it is often omitted, for example in the sentence ‘His first movie contains some of the best acting I've ever seen'. 限制性关系从句
a group of words, usually including a subject and a verb, that express a statement, question, or instruction. A written sentence begins with a capital letter and ends with a full stop, question mark, or exclamation mark. 句子;句
a sentence consisting of one independent clause only. It usually has a subject and verb, and often an object or complement and one or more adjuncts. For example, ‘We played football in the rain all afternoon' is a simple sentence.
an action that people perform when they communicate with others. When for example someone claims, suggests, promises, requests, or refuses something, they are obeying certain rules of communication in order to make their intentions understood.
linguisticsin active clauses, the part of a clause referring to the person or thing that does or causes the action of a verb. In English, the subject is usually a noun group or pronoun, and comes before the verb. For example in the sentence ‘Some children enjoy writing stories', the subject is ‘some children'. (英语语法中的)主语
a clause that adds information about an independent clause, but is not considered to be a well-formed sentence on its own. For example in the sentence ‘When you hear the alarm, get out of bed immediately', ‘when you hear the alarm' is a subordinate clause. 从句;从属分句
linguisticsall the phrases and clauses that typically follow a verb. For example, the valency of a linking verb like ‘be' typically involves a noun group, an adjective group, or a prepositionalphrases such as ‘in a muddle' in the sentence ‘Oh dear, you are in a muddle, aren't you?' (语言)配价;价
in English, the absence of an article before nouns that refer to something that is indefinite. For example, in the sentence 'She loves cheese but hateseggs' both 'cheese' and 'eggs' have zero article.
in English, a type of conditional used in statements of general truths, where both verbs are in the present, for example, 'If you prick me do I not bleed?'
[C/U]linguisticsthe gender of a word is whether it is masculine, feminine, or neuter. In English, only pronouns like ‘he' and ‘she' and possessive determiners like ‘his' and ‘her' have gender, but in other languages such as French all nouns, pronouns etc have gender. (语法)性(如阳性、阴性或中性。英语中只有代词he和she及物主代词his和her有性的差异。但在法语等其他语言中所有的名词及代词均有阴阳性)
a type of grammatical complement that identifies or describes a direct object. An object complement is usually a noun or an adjective. For example, in the sentences ‘Everyone considered the project a success' and ‘The window was left open', the object complements are ‘a success' and ‘open'.