词典释义：

一、instruct是什么意思？

用法：及物动词，意为“指导，教导；命令，通知；指示，指导做某事”。

例句：

1. The teacher instructed the students to complete the assignment by the end of the week. (老师指导学生们在本周末完成作业。)

2. The boss instructed his employees to work overtime in order to meet the deadline. (老板命令员工加班以满足截止日期。)

3. The tour guide instructed us to wear comfortable shoes for the hiking trip. (导游通知我们穿着舒适的鞋子参加远足活动。)

4. The manual instructs users on how to assemble the furniture step by step. (说明书指导用户如何一步步组装家具。)

5. The coach instructed his team on new tactics before the big game. (教练在大赛前向他的团队传授新的战术知识。)

二、怎么读（音标）：

[in-struhkt]

三、用法：

instruct可用作及物动词和名词，在句中通常作谓语或宾语，表示“教导，命令”，常与介词to连用。

四、例句1-5句且中英对照：

1. We have been instructed to arrive at the airport two hours before our flight.

我们被告知要提前两小时到达机场。

2. Please read the instructions carefully before assembling the furniture.

在组装家具前请仔细阅读说明书。

3. The supervisor instructed the new employee to familiarize himself with the company's policies.

主管指示新员工熟悉公司的。

4. The judge instructed the jury to consider all the evidence before making a decision.

指导陪审团在做出决定前考虑所有证据。

5. The manual instructs users on how to properly maintain the equipment.

手册向用户指导如何正确维护设备。

五、同义词及用法：

1. direct：动词，意为“指导，引导”，常用于正式场合。

例句：The manager directed his staff to attend the meeting at 9 am sharp. (经理指示他的员工9点准时参加。)

2. teach：动词，意为“教授，教导”，强调传授知识或技能。

例句：My mother taught me how to cook when I was young. (我妈妈在我年幼时教我如何做饭。)

3. order：动词，意为“命令，下令”，语气比instruct更强硬，常用于或紧急情况。

例句：The general ordered his troops to advance towards the enemy's base. (将下令向敌方基地进发。)

六、编辑总结：

instruct是一个常用的动词，在日常生活和工作中都能用到。它可以表示指导、教导、命令或指示做某事，常与介词to连用。同义词包括direct、teach和order，但各有侧重点。在使用时，应根据具体语境选择合适的词汇。