mandate that的后面动词用法

mandate that的后面动词用法

mandate that的后面动词用法

在英语中，“mandate that”的构造常用于表达一个命令、要求或规定。它的形式为”mandate that + (动词)“，其中动词需要用从句的形式出现。本文将详细介绍”mandate that”后面动词的一些用法。

动词基本形式

以下是几个常见动词的基本形式用法：

• Mandate that he arrive early.

• The law mandates that all citizens pay taxes.

• The professor mandated that students submit their

assignments on time.

• The company mandates that employees wear formal attire.

动词的否定形式

当”mandate that”后面的动词出现否定语义时，常常使用”not

+ 动词原形”的形式。以下是一些例子：

• The policy mandates that all employees not discuss

confidential matters with outsiders.

• The law mandates that individuals not possess illegal

substances.

• The committee mandates that the candidate not use

offensive language during the debate.

动词的进行时态形式

有时，“mandate that”后面的动词需要以进行时态表达。下面是一些例子：

• The club mandates that members be attending the monthly

meetings.

• The professor mandates that students be working on their

research projects during office hours.

• The company mandates that employees be wearing safety

gear at all times.

动词的完成时态形式

“mandate that”后面的动词也可以使用完成时态，表示动作已经发生。以下是几个例子：

• The policy mandates that all candidates have completed

the application process by the deadline.

• The law mandates that employers have provided all

necessary training for their employees.

• The committee mandates that members have read the entire

report before the meeting.

动词的虚拟语气形式

有时，“mandate that”后面的动词需要使用虚拟语气来表示一种假设、建议或愿望。以下是一些例子：

• The policy mandates that all students be a registered

member of the club in order to participate in the

activities.

• The law mandates that all drivers carry valid

identification.

• The committee mandates that the proposal be carefully

reviewed before making a decision.

动词的进行时态虚拟语气形式

当”mandate that”后面的动词既需要虚拟语气又需要进行时态时，可以结合使用这两种形式。以下是一些例子：

• The club mandates that members be attending the weekly

meetings so that they can stay updated.

• The professor mandates that students be working on their

assignments during the study session.

动词的完成时态虚拟语气形式

当需要同时使用完成时态和虚拟语气时，可以采用以下形式。以下是几个例子：

• The policy mandates that all employees have attended the

training sessions before taking up their positions.

• The law mandates that all citizens have registered to

vote before the election.

通过以上列举的用法和示例，我们可以更好地理解”mandate

that”后面动词的各种形式及其用法。无论是基本形式、否定形式、进行时态还是虚拟语气形式，这个结构都在英语中被广泛应用于命令、要求和规定的表达。

过去时态形式

除了以上提到的各种动词形式，“mandate that”后面的动词还可以使用过去时态来表示过去的规定、要求或命令。以下是几个例子：

• The law mandated that all vehicles be equipped with seat

belts.

• The policy mandated that employees not use company

resources for personal use.

• The committee mandated that all members attend the

meeting in person.

动词的被动语态形式

当”mandate that”后面的动词使用被动语态时，表示被要求执行的动作。以下是一些例子：

• The law mandates that all documents be signed by an

authorized person.

• The policy mandates that all employees’ performance be

evaluated annually.

• The company mandates that safety procedures be followed

by all workers.

动词的进行时态被动语态形式

当”mandate that”后面的动词既需要被动语态又需要进行时态时，可以结合使用这两种形式。以下是一些例子：

• The law mandates that all safety equipment be being

inspected regularly.

• The policy mandates that all employees be being trained

on new procedures.

• The committee mandates that the project be being

reviewed by all members.

动词的完成时被动语态形式

当需要同时使用完成时态和被动语态时，可以采用以下形式。以下是几个例子：

• The law mandates that all reports have been reviewed by

the supervisor before submission.

• The policy mandates that all employees’ backgrounds

have been checked before employment.

• The committee mandates that all suggestions have been

considered before making a decision.

通过以上列举的各种形式及其用例，可以涵盖 “mandate that”

后面动词的多种形式，包括过去时态、被动语态及其相应的进行时态形式。这些形式的使用能够更全面地表达命令、要求和规定的语义。无论是过去的要求、被动的动作还是与时间相关的动词形式，“mandate that” 的结构都提供了一种灵活且有力的表达方式。