英语语法中有16种时态，掌握它们是学好英语的基础。以下是这16种时态的表达方式：
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一般现在时：主语 + 现在时动词（第三人称单数加-s） 例句：He studies English every day.
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现在进行时：主语 + am/is/are + 现在分词 例句：She is studying English at the moment.
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一般过去时：主语 + 过去式动词 例句：I studied English yesterday.
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过去进行时：主语 + was/were + 现在分词 例句：They were studying English when I arrived.
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现在完成时：主语 + have/has + 过去分词 例句：She has studied English for three years.
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过去完成时：主语 + had + 过去分词 例句：He had studied English before he moved to London.
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将来时：主语 + will/shall + 动词原形 例句：I will study English next year.
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将来进行时：主语 + will/shall + be + 现在分词 例句：She will be studying English this time next week.
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将来完成时：主语 + will/shall + have + 过去分词 例句：They will have studied English for five years by next year.
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现在完成进行时：主语 + have/has + been + 现在分词 例句：I have been studying English for two hours.
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过去完成进行时：主语 + had + been + 现在分词 例句：She had been studying English for two years before she moved to New York.
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被动语态一般现在时：主语 + am/is/are + 被动语态动词 例句：English is studied by many people around the world.
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被动语态一般过去时：主语 + was/were + 被动语态动词 例句：English was studied by many people in the past.
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被动语态现在完成时：主语 + have/has + been + 被动语态动词 例句：English has been studied by many people for centuries.
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被动语态过去完成时：主语 + had + been + 被动语态动词 例句：English had been studied by many people before it became an international language.
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虚拟语气：主语 + should/would/could/might + 动词原形 例句：If I had more time, I would study English more.
以上是英语语法中16种时态的表达方式。熟练掌握这些时态将帮助你更好地学习和使用英语。
