（高考前18天）高三英语知识点综合训练
Book 2 Unit 17---20
1.pay back 偿还；报答
2.get around 四处走动
3.get used to 习惯于
4.allow for 顾及
5.get stuck 遇到困难，陷进去
6.break away from 摆脱，脱离
7.be aware of 知道
8.trial and error 反复实验，不断摸索
9.after all 毕竟
10.keep track of 保持联系
11.have mercy on 对…表示怜悯
12.show mercy to 对…表示同情
13.go about 开始做；着手做
14.as far as I know 就我所知
15.tear up 撕毁；取消（合同）
16.at the mercy of 任由…摆布或控制
17.go down on one’s knees 跪下
18.tend to 倾向于
19.in terms of 就…而言
20.in the eyes of 在…看来
21.lend a hand 帮助
22.serve as 作为，当作
23.dig up 挖出，掘起
24.具备或不具备某种能力：
I probably couldn’t…
I would not be able to…
It would be difficult to…
I’m sure I would be able to…
I could…
If I…I would be able to…
I would need help to…
I would need a/an…
I would try to…
25.表达好奇：
I wonder what/who…
I’m curious to…
I wonder if/whether…
I’m curious about…
I really want to know…
I’d love to know…
What I’d really like to find out is…
I’d like to know more about…
26.在交谈中细述详情：
Correct me if I’m wrong, but…
You shouldn’t forget that…
One of the most important facts is…
You could, for example, …
The way I would go about is…
As far as I know, …
After all, …
But in this particular case…
What shouldn’t be forgotten is …
知识点归纳：
1.spare adj.
备用的，剩下的：
⑴Do you carry a spare wheel in your car?
你的汽车上有备用车轮吗？
⑵We have no spare room for a table.
我们没有放桌子的空地方。
⑶I have no spare money to lend you.
我没有多余的钱借给你。
空闲的，未占用的：
⑴She often teaches herself English in her spare time.
空闲时间她经常自学英语。
⑵She is a busy woman with little spare time.
她是一个忙的没有空的女子。
* spare v.
抽出（时间），拨出，匀出：
⑴Can you spare me a few minutes?
你能抽出几分钟时间给我吗（即，有事和你谈）？
⑵I can’t spare the time for a holiday at the moment.
目前我抽不出时间去度假。
⑶Can you spare a cigarette for me?
给我根烟行吗？
⑷Can you spare me a few litres of petrol?
你能匀给我几升汽油吗？
饶恕，赦免
⑴Take my money but spare my life.
把我的钱拿走，但饶我一命。
⑵They killed the men but spared the children.
他们把男人都杀了，但放过了孩子。
短语搭配：
spare no pains/efforts doing/to do sth. 不遗余力地做某事
spare sb.’s feelings 避免伤害某人的感情，不使某人难堪
(and) to spare 过剩，有余
⑴The hotel staff spared no pains to ensure that our stay was as enjoyable as possible.
旅馆工作人员对我们照顾得无微不至，尽量让我们住得舒适。
⑵He spared her feelings by not criticizing her husband in front of her.
他没当她的面说她丈夫的不是，以免使她难堪。
⑶We have enough fruit and to spare.
我们的水果充足有余。
⑷Do you have any sugar to spare?
你的糖有富余的吗？
高考题链接：
They started off late and got to the airport with minutes to __________. (2005湖北高考)
A. spare B. catch C. leave D. make
分析：
句意为“他们很晚才出发，到达机场时只剩下几分钟的多余时间”。spare time 意为“抽出时间”。
答案：A
2.
have mercy on/upon 对…表示同情
at the mercy of 任…摆布
without mercy 残忍地，毫不留情地
show mercy to 对…表示同情
throw oneself on sb.’s mercy 恳求某人宽恕
leave sb./sth. to the mercy/mercies of sb./sth. 任由他人或他事物粗暴对待
⑴We should learn to show mercy to others.
我们必须学会宽恕别人。
⑵They showed mercy to their enemies.
他们对敌人很仁慈。
⑶He threw himself on my mercy.
他求我宽恕他。
⑷Never leave a silk shirt to the tender mercies of an automatic washing-machine.
切勿用自动洗衣机洗绸衬衫。
⑸His life shall be at the mercy of the Duke.
他的生命将由公爵处置。
⑹Have mercy on the poor sinner.
宽恕那个可怜的罪人吧。
⑺He was treated without mercy.
他受到无情的对待。
*merciful adj.
短语搭配：
be merciful to sb. 对…仁慈
She was merciful to the prisoners.
她对犯人很仁慈。
3.倍数的常用表达法：
倍数+ 形容词/副词比较级+ than …
倍数+ as +形容词/副词原级+ as…
倍数+as many +可数名词复数+as…
倍数+ the + 名词（size/weight/height/depth/length/width等）+of…
⑴The classroom is four times the size of that one.
=The classroom is four times as big as that one.
=The classroom is three times bigger than that one.
这间教室是那间教室的四倍大。
⑵The tower is twice the height of the building.
这座塔是那栋楼的两倍高。
⑶The railway is seven times the length of that one.
这条铁路是那条铁路的七倍长。
⑷We have twice as many books as you.
我们的书是你们的两倍。
高考题链接：
Americans eat ________ vegetables per person today as they did in 1910.(2002上海高考)
A. more than twice B. as twice as many
C. twice as many as D. more than twice as many
分析：
考查倍数的表达法，常用的有四种：
①倍数+ 形容词/副词比较级+ than …
②倍数+ as +形容词/副词原级+ as…
③倍数+as many +可数名词复数+as…
④倍数+ the + 名词+of…
这四种形式都是把倍数放在最前面。此题很明显是采用“倍数+as many +可数名词复数+as…”这种形式。
答案：D
4.
in terms of… 表示“在…方面，就…而言，从…角度”
in general/practical/financial etc. terms 表示“从总体/实际/经济角度”
in somebody’s terms 表示“在…看来”
in real terms 表示“事实上”
in relative terms 表示“相对而言”
in the long term 从长远看来
in the short term 在目前看来
come to terms with sth. 设法忍受…
⑴Did the experiment find any differences in terms of what children learned?
这个实验就儿童所掌握的学习内容方面发现什么差异了吗？
⑵In terms of money we’re quite rich, but not in terms of happiness.
从钱的角度说，我们很富有，但就幸福而言却不然。
⑶It would be wrong to describe a society purely in economic terms.
单纯从经济的角度描绘一个社会是错误的。
⑷In our terms, the scheme has not been a success.
我们认为，这个方案并不成功。
⑸Rail fares have fallen 17 percent in real terms.
事实上，火车的价格已经下降了百分之十七。
⑹Students have less money in relative terms, but spend more on books.
相对来说，学生可支配的钱少些，但在书本上花得多些。
⑺In the short term we will lose money, but in the long term we will make a profit.
从眼前看来我们赔了钱，可是从长远看来，我们会赚钱的。
⑻He seems to have come to terms with losing his sight.
他似乎已经被迫接受失去视力这个事实了。
5.accompany v.
陪伴，伴随或跟随某人：
accompany sb. to + 地点 “陪某人去…”
⑴I must ask you to accompany me to the police station.
我得要求你陪我去一趟警察局。
⑵He accompanied us to the airport.
他陪我们去了机场。
*company n. 陪伴；公司
短语搭配：
in company 当着别人的面
for company 做伴，一起
keep sb. company 陪伴某人，给某人做伴
in company with sb.和某人一起
⑴It’s bad manners to whisper in company.
当着别人的面窃窃私语是不礼貌的。
⑵I hate going out alone; I take my daughter for company.
我不愿独自一人出门，带女儿做个伴。
⑶I’ll stay here and keep you company.
我会留下来陪你。
⑷I, in company with many others, feel this decision was wrong.
我，还有很多人，都觉得这个决定是错误的。
6.fortune n. 运气，机会；大笔的钱
常见搭配：
seek one’s fortune 寻找致富及成功之道
a small fortune 许多钱
⑴He is going to Canada to seek his fortune next month.
他下个月将去加拿大寻找致富及成功之道。
⑵The car cost me a small fortune.
这辆车花了我很多钱。
*fortunate adj. 幸运的，带来好运的
fortunately adv. 幸运地，幸亏
⑴ She is fortunate enough to enjoy good health.
她身体好，真有福气。
⑵I made a fortunate choice and won.
我幸亏选择得对，结果赢了。
⑶I was late, but fortunately the meeting hadn’t started.
我迟到了，但幸运的是会议还没开始。