050
come on 加油；快点；得了吧
重点解析 ▲ come on在口语中比较常用，且在不同语境中有不同含义：1)表示鼓励，意为“来吧，加油”;2)催促别人，意为“加把劲，快点儿”;3)表示认为对方所说的话荒唐、愚蠢，意为“得了吧，算了吧”。另外，come on还可以表示“进展，进步”。
情景对话
Bacon: Come on, Betty. We have to go now.
Betty: But Bob is not here yet.
培根：贝蒂，快点。我们现在得走了。
贝蒂：但是鲍勃还没到这里。
触类旁通
· come on to sb 向某人搭讪
· cheer up 加油
· hurry up 快点
例句再现
Come on; let's go for a cup of coffee． 来吧，我们去喝杯咖啡吧。
Come on; I was only seven years old then． 得了吧，那时我才7岁。
Come on; we'd better go now． 快点，我们得走了。
Does he try to come on to her？ 他试图向她搭讪吗？
051
come out 出现；出版；（事实）暴露
重点解析 ▲ come out本意为“出来，出现”，也可以表示“（书或光碟）出版，发行”。此外，come out还可以表示“揭露事实”。
情景对话
Bruce: It's said the new book will come out next month.
Charles: Really? I thought it was this month.
布鲁斯：据说这本新书下个月出版。
查尔斯：是吗？我之前还以为是这个月。
触类旁通
· come out of 由……产生，从……出来
· come out with 发表；公布；说出
· come out in （皮肤）发出（红斑、丘疹等）
· come out first 获胜；考第一名
例句再现
He came out to find a rubbish bin． 他出来找垃圾桶。
If you don't want them all come out, then keep quite． 如果你不想让他们都出来，那就保持安静。
When will the novel come out？ 那本小说什么时候出版？
The truth will come out one day． 总有一天会真相大白的。
052
come over 顺便拜访；突然感到
重点解析 ▲ come over表示“顺便拜访”, over为副词，其后接介词to时，引出拜访的目的地， to后加sb或sth均可。
情景对话
Brown: What's come over you? Your face is as white as a sheet.
Eden: I have a stomachache and it's killing me!
布朗：你怎么了？你的脸色苍白如纸。
艾登：我胃疼，疼得要命！
触类旁通
· come by 经过；来串门；得到
· come over sb 支配某人；影响某人
· come over all dizzy 突然感到头晕目眩
例句再现
Why don't you come over to my place for dinner？ 你何不来我这儿吃晚饭？
Could you come over and help me repair the roof？ 你能来帮我修理一下房顶吗？
Come over tomorrow evening and have dinner with us． 明晚过来和我们一起吃晚饭吧。
They came over to talk to me when I entered． 我进去的时候，他们过来和我谈话。
053
come through 通过；安然渡过；显现
重点解析 ▲ come through的基本含义为“穿过；到达”, through作介词时，come through有“安然渡过（危险或难关）”之意。此外，through作副词时，该短语还可以表示“（情感或消息等）显露，显现”。
情景对话
Anne: How is your granny? I heard she was hospitalized.
Betty: She had a fall yesterday. She is too old to come through a fall like that.
安妮：你奶奶怎么样了？我听说她住院了。
贝蒂：她昨天摔倒了。她年纪太大了，经不起那一摔。
触类旁通
· come through with 实现（承诺）；成功提供所需（物品或人力）
· come through with flying colors 大获成功；干得出色
例句再现
Has the bus come through？ 公共汽车到了吗？
We will come through this together． 我们会一起渡过难关的。
He was lucky to come through the war． 他很幸运，从战争中幸存下来。
It's weird that no letter has ever come through． 太奇怪了，一封信都没有寄到。
Her ability came through after she started working in this company.
她在这个公司工作后，开始展现出了她的能力。
054
come to think of it 细想一下
重点解析 ▲ come to think of it指“细想一下，突然想到”，也可以在口语中单独使用，意为“想起来了”。
情景对话
Bruce: We might have wronged him when you come to think of it.
Conan: You're right. Maybe we should apologize to him.
布鲁斯：回头想想，我们也许是冤枉了他。
科南：确实如此，或许我们应该向他道歉。
触类旁通
· come to mind 想起来
· come to terms with与……达成协议；忍受
· come to the fore 走到前面来；发作；涌现出来
例句再现
When you come to think of it, it is really very strange． 如果细想一下，这真的很奇怪。
Come to think of it. We didn't have to do that． 想一想，我们不必那么做的。
Come to think of it; we really don't have much time left． 想想看，我们确实没有多少时间了。
I come to think of it; she didn't tell me where to find her． 我想起来了，她没有告诉我去哪儿找她。
Come to think of it! He never promised to help us． 想一想，他从未许诺过要帮助我们。
055
come to来到；苏醒；共计
重点解析 ▲ to作介词，可表示方向，即“向，朝，往”，因此come to有“到达，来到”之意。此外，come to还可以表示某人“苏醒”，数额“共计”。
情景对话
Church: Will you come to Daniel's birthday party?
Donne: I'm afraid not. He didn't invite me.
丘奇：你会去参加丹尼尔的生日聚会吗？
多恩：恐怕不会去。他没有邀请我。
触类旁通
· come to an end 结束，终止
· come to a close 渐近结束；终止
· come to light 显露；出现
例句再现
I was invited to come to her home for dinner． 我被邀请去她家吃晚饭。
We came to the museum yesterday with children． 昨天我们和孩子们去博物馆了。
The boy didn't come to for three days and his parents were worried to death.
这个男孩3天都没有苏醒过来，他的父母非常担心。
He will come to soon; just be patient． 他很快就会醒过来，耐心点。
These things come to 87 bucks． 这些东西共计87美元。
056
come to do 着手做，开始做
重点解析 ▲ come to do表示“开始做”，该词组没有被动形式，主语通常为sb。come to do sth也可以表示“来做某事”。
情景对话
Eden: My parents always arrange everything for me beforehand. I don't like it.
Ethan: Well, you will come to understand they are doing this for your own good.
艾登：我父母总是提前替我安排好一切。我不喜欢这样。
伊桑：嗯，你要明白，他们这么做都是为你好。
触类旁通
· set out to do sth 着手做某事
· come close to 接近
· come to business 着手开始工作；言归正传
例句再现
They come to dislike him for he is complaining all the time． 他们开始不喜欢他了，因为他总是在抱怨。
You will come to appreciate what they have done for you． 你会感激他们为你所做的一切的。
Now they come to realize the importance of preserving water.
现在他们意识到保护水资源的重要性。
I've come to tell you the news about her engagement． 我来是告诉你关于她订婚的消息。
It's about 9 o'clock. Let's come to business． 快9点了，我们开始工作吧。
057
come true 实现，成真
重点解析 ▲ come true中的true作形容词，意为“真实的，真正的”，该短语用来表示“（期望、预言等）实现，成真”，其后不接宾语。
情景对话
Emily: My dream to become a teacher has finally come true.
Frank: Congratulations!
艾米丽：我想当老师的愿望终于实现了。
弗兰克：祝贺你！
触类旁通
· make the dream come true 实现梦想
例句再现
Her wish for better life came true eventually． 她过上好日子的愿望最终实现了。
Getting into Oxford University is a dream that has come true for her.
她进入了牛津大学，终于梦想成真了。
You have to accept the fact that some dreams simply don't come true.
你不得不接受这样的事实，那就是有些梦想是无法实现的。
Can you tell us how your dream came true？ 你能告诉我们你的梦想是怎么实现的吗？
058
come up with 追赶上；想出，提出
重点解析 ▲ come up with为固定搭配，可以意为“追赶上，比得上”和“想出，提出”。取“想出，提出”之意时，with后通常接plan, idea, solution等。
情景对话
Beck: Oh, what are we going to do about this?
Carl: Don't worry. Jack has come up with an excellent idea. We will talk about it after lunch.
贝克：噢，我们该怎么办呢？
卡尔：别担心，杰克想出了一个绝佳的方法。午饭后我们再讨论。
触类旁通
· think up 想出；设计出；发明出
· put forward 提出
例句再现
She had to run to come up with the child． 她不得不跑着去追那个孩子。
Hurry up. He will come up with us． 快点，他会赶上我们的。
He failed to come up with a solution to the problem． 他没能想出解决问题的办法。
It's urgent. We must come up with something． 情况紧急，我们必须想点法子。
Everybody has come up with a plan of his own． 每个人都提出了自己的计划。
059
come up 走过来；突然发生；被提及
重点解析 ▲ up作副词，come up的基本含义为“走过来”，此外come up比较常用的含义还有“突然发生；被提及”。
情景对话
Dora: What's the good news? You look very happy.
Eva: My boyfriend just came up to me and asked me to marry him!
多拉：有什么好消息？你看起来非常高兴。
伊娃：我男朋友刚才走过来向我求婚了！
触类旁通
· be coming up 即将发生；即将到来
· come up to 到达（某地方）；达到（标准）；接近
例句再现
Can you come up and do me a favor？ 你能过来帮我个忙吗？
The boy came up and opened the door for me． 那个男孩走过来帮我开了门。
The manager asked me to come up to his office at 2 p.m.
经理让我下午2点的时候去他办公室。
I have to go; something has come up at my friend's home． 我得走了，我朋友家出了点事。
The subject came up again during the dinner． 晚饭期间这个话题再次被提及。