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2023年12月23日发(作者:网上学电脑办公软件培训班)
ask的用法和短语
一、了解"ask"的基本用法
1.1 "ask"的基本含义和用法
在英语中,动词"ask"通常用来表示提问、请求或要求。它可以作为及物动词,后接名词、代词或子句作宾语;也可以作为不及物动词,后接介词短语或副词短语。
1.2 用"ask for"表达请求
当我们想要请求某人提供帮助、物品或信息时,通常使用"ask for"的结构。例如:
- Can I ask for your assistance?
- I'm going to ask for a raise at work.
- She asked me for a pen.
1.3 "ask about"与询问有关
当我们想要询问关于某事的信息时,通常使用"ask about"的结构。例如:
- He asked about the time.
- The students often ask the teacher about their homework.
- Did you remember to ask him about the meeting?
二、掌握与"ask"相关的常用短语
2.1 "ask around"
这个短语意味着询问多个人以获得信息或建议。例如:
- I don't know where the best bakery is, so I'll have to ask around.
- She asked around to see if anyone had seen her lost keys.
2.2 "ask out"
这个短语指邀请某人外出约会。例如:
- He finally mustered up the courage to ask her out on a date.
- Did she ask you out for dinner?
2.3 "ask for it"
这个短语表示有意冒险或挑衅,可能会招致问题或麻烦。例如:
- If you keep teasing him like that, you're really asking for it.
- She knew the consequences but still asked for it.
2.4 "ask after"
这个短语用于询问某人的近况。例如:
- John was asking after you yesterday. He wanted to know how you were doing.
- When I ran into Sarah, she asked after our mutual friend who had moved away.
三、常见误区与进阶用法
3.1 常见误区:错误使用"request"代替"ask"
在某些情况下,英语学习者可能会将"request"视为"ask"的同义词,并误用它来代替。然而,请注意它们之间有细微差别,其中主要区别是"request"通常更正式和正式一些。
- (Incorrect) Can I request you a favor?
- (Correct) Can I ask you a favor?
3.2 进阶用法:带不定式作宾语补足语
动词"ask"后可以跟随一个不定式作宾语补足语,表示请求或命令某人采取行动。例如:
- The teacher asked us to hand in our assignments by Friday.
- He asked his assistant to book him a flight to New York.
3.3 进阶用法:"ask for"表示意外或招致不好的结果
有时,“ask for”可以指一个人的行为或态度可能导致意外结果或困难。例如:
- If you keep skipping classes, you’re just asking for trouble.
- She left her phone on the table, so she was asking for it to be stolen.
3.4 进阶用法:"ask"作为"问答问题"的替代词
在口语中,尤其是在对话和讨论中,人们经常使用动词"ask"来代替更正式的“询问/回答问题”。这种用法使得对话更加自然、流畅。例如:
- He asked me where I was from, and I told him I was from Canada.
- I asked her what time the movie starts, and she said it begins at 7 pm.
总结:
以上是关于动词"ask"的基本用法和与之相关的常见短语。通过了解和掌握这些知识,你可以更加自如地在日常生活和交流中运用这些表达方式。记住,练习才能让技巧得以提升,所以请多多实践并灵活运用它们吧!
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