高考英语词汇详解
学习一门语言,最基本的就是词汇,英语的学习,少了词汇的掌握,就会给我们学习英语的过程增加很大的难度。接下来学习啦小编为你整理了高考英语词汇详解，一起来看看吧。
高考英语词汇详解：anxious的用法
1. be anxious about sth 为某事或某人担心或担忧。如：
I’m very anxious about him. 我很为他担心。
He was anxious about her absence. 他担心她不来。
2. be anxious for sth 为某事或某人担心或担扰。如：
He was anxious for family. 他为他的家人担心。
We are anxious about his health. 我们都为他的身体担心。
注：此用法有时可将介词 for 换成 about。如：
We’re anxious for [about] his safety. 我们担心他的安全。
渴望某事物。如：
We are anxious for a change. 我们渴望换个环境。
We are really anxious for peace. 我们确实渴望和平。
3. be anxious to do sth 渴望要做某事。如：
He is anxious to see her. 他渴望见到她。
We are anxious to leave here. 我们急于要离开这儿。
注：此用法有时可与 be anxious for sth 互换。如：
He’s anxious to know [for] the result. 他渴望知道结果。
4. be anxious for sb to do sth 渴望要某人做某事。如：
We are anxious for him to come. 我们希望他来。
I was anxious for everything to be settled. 我希望把一切都解决。
注：该句型有时可与带从句的结构互换。如上面两句也可说成：
We are anxious that he should come.
I was anxious that everything should be settled.
高考英语词汇详解：ask
1.ask about sth 询问有关某人或某事的情况。如：
She asked about his health. 她询问他的健康状况。
Can I ask about the exam results? 我可以问问考试结果吗?
2.ask after sb 问候某人。如：
They all ask after you. 他们都问候你。
3.ask for sth 要求得到某物或要求与某人见面。如：
He asked for some water. 他要些水。
A Mr Smith is asking for the manager. 一位名叫史密斯先生的人要找经理。
4.ask sb for sth 向某人要某物或请某人给某物。如：
They asked me for help. 他们向我求助。
He asked her for her address. 他向她要她的地址。
5.ask to do sth 要求或请求做某事。如：
He asked to see the manager. 他求见经理。
He asked to see whoever was in charge. 他要求见负责人。
He asked to go alone. 他要求一个人去。
6.ask sb to do sth 请或叫某人做某事。如：
Ask John to mail these letters tomorrow. 叫约翰明天把这几封们寄了。
He asked us to wait for him at the gate. 他叫我们在门口等他。
高考英语词汇详解：case
1.in any case 不管怎样，无论如何。如：
In any case, you’ll have to be at the station by nine. 无论如何你九点钟得赶到车站。
It may rain tomorrow, but we are going home in any case. 明天可能下雨，但不管怎样我们都打算回家去。
2.in case 如果，万一。如：
In case he comes, let me know. 如果他来，告诉我一声。
If case I forget, please remind me about it. 万一我忘记，请请醒我一下。
以防，免得。如：
Take your umbrella in case it rains. 带上雨伞，以防下雨。
Be quiet in case you should wake the baby. 安静些，免得把婴儿吵醒。
以防万一，免得：
You had better carry some money in case. 你最好带些钱，以防万一。
It may not rain, but you had better take an umbrella incase. 可能不会下雨，但你最好还是带把雨伞，以防万一。
3.in case of 如果，万一，以防。如：
In case of fire, call 119. 万一失火，就打119电话。
Take an umbrella with you in case of rain. 带把雨伞，以防下雨。
4.in no case 绝不，在任何情况下都不。如：
You should in no case tell her about it. 你绝不能把此事告诉她。
注：若置于句首，句子用倒装。如：
In no case should you give up. 你绝不能放弃。
5.in that case 既然那样，假若是那样的话。如：
In that case come a little earlier. 既然那样，就早些来。
You don’t like your job? In that case why don’t you leave? 你不喜欢你的工作，那你为什么不辞掉呢?
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