初中英语单词整理：以a开头的英语单词

　　art[B:t] n. 艺术；艺术品：She is going to art school in New York. 她要去上纽约的艺术学校。/ A work of art is the wisdom of artists. 艺术品是艺术家智慧的结晶。

　　as[Ez] conj. 按照，如同；因为，由于：The child always do as his mother say. 这个小孩总是按照他妈妈说的做。/ I didn’t buy the dress， as I thought it was too expensive. 我没有买那件衣服，因为我认为它太贵了。prep.作为：As a good teacher， he cares about his students very much. 作为一名好老师，他很关心自己的学生。

　　【短语】as if 好像：It looks as if it is going to rain. 看起来好像要下雨。as long as 假如，如果，只要 ：I won’t forget as long as I live. 我一辈子都忘不了。as usual 像平常一样：It is raining heavily but I go to school as usual. 虽然雨下得很大，但我还是像平常一样去上学。as well 也；又；同样的：Tom was praised by his teacher as well. 汤姆也得到了老师的表扬。as…as 与……一样：Paul has already been as tall as his father. 保罗已经和父亲一样高了。not as / so…as与……不一样：This coat is not so beautiful as that one. 这件外套不如那件好看。

　　ask[B:sk] v. 问：She asked whether I wanted tea or coffee. 她问我要茶还是咖啡。/ He asked me the time. 他问我时间。

　　【短语】ask for 请求；询问：I helped her ask for sick leave. 我帮她请了病假。
　　
　　asleep[E5sli:p] adj. 睡着的，熟睡的：As soon as he went to bed， he fell asleep. 他一倒在床上就睡着了。/ The child in the photo was fast asleep. 照片中的那个孩子睡得好熟。

　　【注意】asleep 是形容词，而sleep是动词。
　　
　　assistant[E5sistEnt] n. 助手，助理：My assistant will come to meet you.我的助手将来和你见面。/ What is the laboratory assistant doing? I seldom can find him. 实验室助理员在忙什么？我很少能找到他。

　　at[Et] prep. 在：He left his textbook at home. 他把课本忘在了家里。/ At eight o’clock I will go to the movies. 在8点钟时我要去看电影。

　　【短语】at all (用于否定句)一点也不：He didn’t like it at all. 他根本不喜欢它。at breakfast 早餐时：At breakfast， mother has already prepared for lunch. 早餐的时候，妈妈已经为中餐做好了准备。at home 在家：In winter holiday I would rather stay at home than go out. 寒假我宁愿呆在家里也不出去。at least 至少，起码：The book has 400 pages at least. 这本书至少有400页。at midnight 在半夜：At midnight I had a nightmare.半夜我做了一个噩梦。at night 在晚上，在夜里：He went to evening school at night. 晚上他去上过夜校。at school 在学校：We don’t stay at school at the weekends. 周末我们不呆在学校。at sea 在大海上：A ship is sailing at sea. 一艘轮船在大海上航行。at the age of 在……岁时：At the age of 10 he had already entered the middle school. 他10岁就上了初中。at the beginning of 开始；……起初：At the beginning of football game， our class got 2 scores。足球赛刚开始我们班就进了两个球。at the end of 在……结尾，到……尽头：At the end of street， there is a bar. 街的尽头有一家酒吧。at the head of 在……的前头：At the head of classroom there is a blackboard and platform. 教室的前面是黑板和讲台。at the moment 此刻：I’m afraid she’s busy at the moment. 很抱歉，她现在很忙。at the same time 同时：I can’t think about more than one thing at the same time. 我不能一心二用。at times 有时，偶尔：He laughs at me at times. 他有时会嘲笑我。

　　attack[E5tAk] v. 攻击，袭击：Three men attacked him and stole his money. 三个人袭击了他，抢走了他的钱。

　　attract[E5trAkt] v. 吸引：Flowers attract bees. 花吸引蜜蜂。/ The film star attracts many fans. 这位电影明星吸引了大群的影迷。

　　August[5C:gEst] n. 8月：Middle Autumn Day is in August. 中秋节在八月。
　　
　　aunt[B:nt] n. 姨母，舅母；姑母，伯母，婶母：Please say hello to my aunt. 请代我向姨妈问好。
　　
　　Australia[C5streiljE] n. 澳大利亚：What’s the population of Australia? 澳大利亚的人口是多少？
　
　　autumn[5C:tEm] n. 秋天，秋季：It is cool in Autumn. 秋天天气凉爽。/ I knew him last autumn. 我是去年秋天认识他的。
　　
　　awake[E5weik] adj. 清醒的：We shall keep awake when we have an exam. 考试时我们要保持头脑清醒。

　　【短语】be awake 醒着的：I was awake when mother called me. 妈妈叫我的时候我已经醒了。
　　
　　away[E5wei] adv. 离开：How long will you be away? 你将离开多久？

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