学习英语，词汇是一切语言学习的根基，而背单词也是想提高英语成绩首先要做的事情。下面是小编为大家整理的高考英语重点词组，欢迎参考~
- A -
a big headache 令人头痛的事情
a fraction of 一部分
a matter of concern 焦点
a series of 一系列，一连串
above all 首先，尤其是
absent from 不在，缺席
abundant in 富于
account for 解释
accuse sb of sth 控告
add to/add up to 增加
after all 毕竟，究竟
agree with 同意
ahead of time/schedule 提前
ahead of 在
alien to 与
all at once 突然，同时
all but 几乎;除了
all of a sudden 突然
all over again 再一次，重新
all over 遍及
all right 令人满意的;可以
all the same 仍然，照样的
all the time 一直，始终
angry with sb at/about sth 生气，愤怒
anxious about/for 忧虑，担心
anything but 根本不
apart from 除
appeal to 吸引，申诉，请求
applicable to 适用于
apply to 适用
appropriate for/to 适当，合适
approximate to 近似，接近
apt at 聪明，善于
apt to 易于
around the clock 夜以继日
as a matter of fact 实际上
as a result(of) 因此，由于
as a rule 通常，照例
as far as ... be concerned 就...而言
as far as 远至，到...程度
as follows 如下
as for 至于，关于
as good as 和
as if 好像，防腐
as regards 关于，至于
as to 至于，关于
as usual 像平常一样，照例
as well as 除
as well 同样，也，还
ashamed of 羞愧，害臊
aside from 除
ask for the moon异想天开
at a loss 茫然，不知所措
at a time 一次，每次
at all costs 不惜一切代价
at all events 不管怎样，无论如何
at all times 随时，总是
at all 丝毫(不)，一点也不
at any rate 无论如何，至少
at best 充其量，至多
at first sight 乍一看，初看起来
at first 最初，起先
at hand 在手边，在附近
at heart 内心里，本质上
at home 在家，在国内
at intervals 不时，每隔
at large 大多数，未被捕获的
at last 终于
at least 至少
at length 最终，终于
at most 至多，不超过
at no time 从不，决不
at one time 曾经，一度;同时
at present 目前，现在
at someones disposal 任
at the cost of 以
at the mercy of 任凭
at the moment 此刻，目前
at this rate 照此速度
at times 有时，间或
aware of 意识到
- B -
back and forth 来回地，反复地
back of 在
back up 后备，支援
bare of 几乎没有，缺乏
be able to do 能够
be around 差不多
be available to sb 可用，可供
be bound to 一定
be capable of doing 能够
be concerned with 关心…，涉足…
be dying to 渴望
be fed up with/be tired of 受够了
be in hospital 住院
be in season 上市的
be in the mood to do sth 想做
be pressed for time 时间不够
be tied up with 忙于
be under the weather 身体不好
beat around the bush 拐弯没角
beat the crowd 避开人群
before long 不久以后
behind schedule 误点
bent on sth 下定决心做…
beside point 离题的，不相干的
beyond ones ability 超越某人的能力
beyond question 毫无疑问
book on reserve 须留的图书
booked up 订完了
bound for 开往
break down 抛锚
break though 突破
break up with/be through with/be finished with 和某人分手
bring about 使…发生
bring someone up to date/help someone catch up 帮某人赶上
by accident 偶然
by air 通过航空途径
by all means 尽一切办法，务必
by and by 不久，迟早
by far 最，...得多
by hand 用手，用体力
by itself 自动地，独自地
by means of 用，依靠
by mistake 错误地，无意地
by no means 决不，并没有
by oneself 单独地，独自地
by reason of 由于
by the way 顺便说说
by virtue of 借助，由于
by way of 经由，通过
- C -
call off 取消
call on 号召，邀请，点某人的名，拜访
capable of 能够
careful of/about/with 小心，注意
certain of /about 确信，肯定
chair a meeting 主持会议
charge sb with sth 控告
clear of 没有，不接触
clever at 善于
close to 接近，亲近
come in contact with 与…取得联系
come out of sth alive 大难不死
come up (with) 提出，拿出
comparable to/with 比作/比较
conscious of 察觉到，意识到
consequent on 随之而来
considerate towards 体谅，体贴
contemporary with 与
content with 满足于
contrary to 违反
cost someone an arm and a leg 代价很大
count down 倒计时
count ones chickens before they are hatched 过于乐观
count on 依靠
count the day 期待
counter to 与
crazy about 热衷，着迷
critical of 挑剔，批评
cry in ones beer 借酒消愁
cry on ones shoulder 依靠
curious about 好奇，想知道
cut down on 减少
cut down 削减
cut in 插入
cut off 切断
cut out 切除
cut someone short 打断
cut through 抄近路
cut up 切碎
- D -
die out 灭绝
distinct from 种类(风格)不同
do the laundry 洗衣服
doubtful of /about 怀疑
drop by / in 顺路拜访
due to 由于，因为
- E -
each other 互相
easier said than done 说起来容易做起来难
east of 在
equal to 相等，胜任
equivalent to 等于，相当于
essential to/for 必不可少
even if/though 即使，虽然
ever so 非常，极其
every now and then 时而，偶尔
every other 每隔一个的
except for 除了
expert at/in/on 善于
- F -
face to face 面对面地
faculty members 教职员工
faithful to 忠实于
fall flat 平躺在地上
familiar to sb 为
familiar with sth 熟悉，通晓
far from 远非，远离
fatal to 致命的
favorable to 支持，赞成
fearful of 惧怕
feel at home 熟悉
feel blue 心情不好
feel free to 随便
figure out sth 解决
fit for 适于
flat tire 轮胎没气
fond of 喜欢
for ever 永远
for good 永久地
for the better 好转
for the moment/present 暂时，目前
for the sake of 为了，为了...的利益
for the time being 暂时，眼下
foreign to 非
free of/from 未受
free with 慷慨，大方
from time to time 有时，不时
full up 客满