| 词汇 | future-perfect |
| 释义 | the future perfect noun[ S ] uk /ˌfjuː.tʃə ˈpɜː.fekt/ us /ˌfjuː.tʃɚ ˈpɝː.fekt/ the form of the verb that is used to show that an action will have been performed by a particular time. In English it is formed by "will have" or "shall have" and a past participle: 将来完成时 in the future perfectIn the sentence "By that time I will have finished" the verb phrase "will have finished" is in the future perfect.在句子 By that time I will have finished 中，动词短语 will have finished 用的是将来完成时。 In the sentence "On 14 October I will have worked here ten years", there is an example of the future perfect. The future perfect is formed by putting 'will have' before the past participle of the verb. Linguistics: verb forms, tenses & types of verbs accusative art auxiliary bare infinitive bent continuous copula finite gerund modality non-finite non-progressive passive passivization perfective phrasal verb subjunctive the active voice the past continuous the past tense GrammarFuture perfect continuous (I will have been working here ten years) We use will/shall + have + been + the -ing form of the verb. … Future perfect continuous: form We use will/shall + have + been + the -ing form of the verb. … Future perfect continuous: use We use the future perfect continuous form when we are looking back to the past from a point in the future and we want to emphasise the length or duration of an activity or event: … Future perfect simple (I will have worked eight hours) We use will/shall + have + the -ed form of the verb. … Future perfect simple: form We use will/shall + have + the -ed form of the verb. … Future perfect simple: use We use the future perfect form when we look back to the past from a point in the future. We usually use a time phrase, for example by tomorrow, for three years: … future perfect | American Dictionaryfuture perfect noun[ U ] us/ˈfju·tʃər pɜr·fIkt/ grammar the tense formed using "will have" or "shall have" with a past participle to show that an action will be completed by a particular time in the future: "I will have left by noon" is in the future perfect. |
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