高考英语一轮复习2.3Computers讲含解析word版本

2.3 Computers
元知
目及其性化（法填空必）
1．calculate vt.算→ calculator n．算器
2．universal adj.广泛的；通用的；宇宙的→universe n ．宇宙→ universally adv.广泛地
3．simplify vt.化→ simple adj.的
4．technology n．工；科技；技→ technological adj.科技的
5．revolution n．革命→ revolutionary adj.革命的
6．intelligence n．智力；明；智能→ intelligent adj.有才干的；明的
7．solve vt.解决；解答→ solution n．解答
8．reality n．真；事；→real adj.真的，真切的
要点9．personal adj.个人的；个人的；自的→personally adv.自地
10．finance n．金融；→ financial adj.金融的，政的
11．explore vt. & vi.研究；探；研究
12．anyhow adv. 无如何；即便这样
13．goal n ．目；目的；球；( 球 ) 得分
14．signal vi. & vt.信号n．信号
15．type n ．型 vt. & vi.打字
16．arise vi.出；生
17．electronic adj.子的
1．have...in common共有；共用
2．from...on从⋯⋯起
3．come into reality成
要点短
4．as a result果
5．in a way在某种程度上
6．with the help of在⋯⋯的帮助下
7．deal with理
8．watch over看守；
9．give away送
10．be crazy about⋯⋯入迷
11．make up弥；整理
12．after all竟
典句型1．And my memory became so large that even I couldn't believe it！我的存量得如（高考此巨大，甚至我自己都不可以相信！
面表达必2．Anyhow, my goal is to provide humans with a life of high quality.无如何，我的）目是人供给高量的生活。

必法特别句式
（高句
型）
晨范文背
【北京市石景山区 2018 届高三上学期期末考】若是你是星中学高三学生李，你的英国朋友
Jim 件告你，近来他参加一次学校主持人的面，但是失了，心情很沮。

你 Jim 回信，内
容包含：
1.与欣慰和鼓舞；
2.提出一些建。

注意： 1.数许多于50;
2.开和尾已出，不入数。

提示：主持人TV host
【答案】 Dear Jim,
I am sorry to hear that you are deeply depressed recently due to failing in
the employment interview of the school TV host. I can understand how you are feeling
now. It is rather disappointing to fail in an important interview,which you were
devoted to.
But one failure doesn’ t mean that you are not excellent. Actually, you are
made always an intelligent boy. In your letter, I can’ t make out what possibility this failure.
But if I were you, I would reflect on the whole process of the
interview and I would learn a lot from it. I’ m sure you will be more experienced
next time.
I hope you will be happy soon.
Y ours,
L i Hua
语言知识精析
要点单词精讲
考点 1． total adj.总的；所有的；整个的n．总数；合计
【教材原句】
【例句研读】
1. — What is ________________________ these books？这些书的所有花费是多少？
2.— It cost me __________________ of 500 yuan.
3.___________ ， it cost me 500 yuan.
4.The cost ________________ 500 yuan.
这些书总合花了我500 元。

【答案】 1.the total cost of2.a total of3.In total4.totalled up to
【归纳拓展】
totally adv.完好地；整个地
in total总合；总计( ＝ totally)
a total of总数；总合( 修饰名词复数时，谓语动
词用复数 )
the total of...(谓语动词用单数)
total up＝add up算出总数
total (up) to＝ add up to总数为
考点2． anyhow adv.(也作anyway)无论如何；即便这样；随意地
【教材原句】 Anyhow，my goal is to provide humans with a life of high quality.(P18)无论如何，我的目标是给人类供给高质量的生活。

【例句研读】
We must get the work finished somehow by tomorrow morning.我们一定想法在明
天清早从前把工作做完。

It doesn't make much difference because we are going to be late anyway.这没多大关系，反正我们要迟到了。

Anyway， I must be going now.总之，我此刻得走了。

【归纳拓展】
写出以下句中anyhow 的意思。

(2)Anyhow, you can try, even if there's not much chance
(1)无论如何 (2) 最少 (3) 粗心地
拓展： somehow adv.因为某种未知的原由；不知怎么的；
以某种方式；用某种方法；从某种角度。

如：
Somehow he was afraid of her.不知怎的，他怕她。

【即时牢固】
单项填空
The doctor told me to stay in bed A． though
C． anyhow ， but I'm going to the dance
B． therefore
D． thus
．
【答案】C
考点 3． calculate vt.算，估量，划
【教材原句】I began as a calculating machine in France in 1642.
1642 年我在法国生是一台算机器。

(P18 )
【例句研】
Oil prices are calculated in dollars.油价以美元算。

It's difficult to calculate what effect all these changes will have on the
company.
很估些化将会公司来什么的影响。

【拓展】
① calculate sb./sth.doing sth.期望某人/ 某物会⋯⋯
②calculated adj . 精心策划的，蓄意的
be calculated to do sth.打算或划做某事
It has been calculated that...据估量⋯⋯
③calculating adj .聪明的，精于算的
④calculation n．算
【即牢固】
It's difficult to how much time the project will take.
A． count B． complete
C． calculate D．account
【答案】C
考点 4． type n ．型，种，式v ．打字
【教材原句】 They had developed a new type of program just before the competition.(P23)
他恰幸好似前了一种新程序。

【例句研】
Could you type this letter for me?
你能我打封信？
There are two types of rocks in this area.
个地区有两种型的岩石。

【拓展】
a rare blood type罕的血型
different racial types不一样的人种
type up打印出来
【即牢固】
(1)She mixes with ____________________ people.她和各种型的人打交道。

(2)How fast can you ________________？
你打字有多快？
(3)This letter needs __________________ again.
封信需要再打一遍。

【答案】(1)all types of(2)type(3)to be typed
考点 5． arise vi. (arose, arisen)出；生；起身，起立
【教材原句】 Then she prepares reliable moves to use if a new situation arises.(P 23) 而后她把我在新状况下可能用得上的靠谱作也制出程序。

【例句研】
A new difficulty has arisen. How did the quarrel arise
新的困出了。

？吵嘴是怎么生的？
【拓展】
arise vi. (arose, arisen)出；生；起身，起立
(1)“出，开始，呈”，多用抽象名做主。

(2) 表示“因因为，由⋯⋯生”，平时用做arise from/put of。

(3)表“起身”之意，正式或旧式用法。

【易混易】
arise/rise/raise
不及物，意“出；生”。

主平时抽象名，一般
表示事情或的出
不及物，意“升起；上涨”。

表示向更高的地点
移
及物，意“使⋯⋯上涨；起”
Unexpected difficulties arose in the course of their experiment.
在他行的程中，出了意想不到的困。

The river is rising after the rains.
几雨后河水不停上。

She raised her finger to her lips as a sign for silence.
她把手指到唇，表示寂静。

【即牢固】
(1)I thought it would be easy, but a lot of problems have ________________.
我原来想事情会很简单，但是出了多。

(2)Accidents _____________________ carelessness.
事故由粗心大意惹起。

(3)A heavy mist ______________ the lake.湖面起了。

(4)He _______________ his seat.他从座位上站起来。

【答案】 (1)arisen(2)arise from(3)arose from(4)arose from
考点 6． application n．用，运用，申，求，申表
【教材原句】Since the 1970s many new applications have been found for me.(P 18 )自从 20 世 70 年月以来，我有了很多新的用途。

【例句研】
A microcomputer has a wide range of applications for businesses.微(型)
在商方面用途很广。

There were more than 300 applications for the six jobs.有300多人申6份工作。

【拓展】
on application(to)()
application form申表
apply v．用，运用，申，求
apply oneself to心于⋯⋯，会合精力于⋯⋯
apply to...向⋯⋯提出申；合用于⋯⋯
apply for...申⋯⋯
apply...to...把⋯⋯用于⋯⋯；将⋯⋯涂/ 在⋯⋯上
【即牢固】
用 apply 的合适搭配及形式填空
① This book beginners.
② They permission to use the meeting room.
【答案】① applies to② applied for
要点短精
考点1． have...in common与⋯⋯有共同点；与⋯⋯共有
【教材原句】In pairs discuss what they have in common.(P17)它有什么共同之。

【例句研】
She finds Japanese has something in common with Chinese.她日跟有
一些共同之。

In common with many other countries in the world，China also celebrates Christmas Day every year.和世界上的很多其余的国家一，中国每年也祝圣。

To my surprise，I found I had a lot in common with this stranger.
令我吃惊的是，我自己和个陌生人有多共同点。

The two cultures have a lot in common.
两种文化拥有多同样之。

【拓展】
have something/nothing/a lot/much/little in
common(with...)(与⋯⋯)有/无/很多/多/几乎无共同之
in common共同，共有，共用
in common with...和⋯⋯一
common sense 常
【即牢固】
完成句子
① I suddenly felt we(
②(和大部分年人一
有很多共同点 ) ． )
most of the young， he likes to listen to
rock and roll.
【答案】① had much in common② In common with
考点2． as a result果；所以
【教材原句】As a result I totally changed my shape.(P18)
果我的形状完好改了。

【例句研】
He didn't work hard；as a result he failed the exam.
他学不努力，果考不及格。

He stayed up too late last night ；as a result，he didn't get up on time today.
他昨晚熬夜了，果今日没有按起床。

He didn't get up on time today as a result of staying up too late last night.
他今日没有按起床，原由是昨晚熬夜了。

【拓展】
as a result of因为；作⋯⋯的果
result in (＝cause)致；以致
result from (＝ be caused by)因因为；因⋯⋯而惹起
【即牢固】
用as a result和 as a result of填空
①因为，他已身健体。

exercise，he has built up his body.
②因为条件太差，工人走开了。

The conditions are poor；， the workers left.＝ The workers left the poor conditions.
【答案】① As a result of②as a result； as a result of
完成句子
(1) Hard work ____________ success.
努力成功。

(2) Success _____________ hard work.成功来自于努力工作。

(3)He was ill. ____________________，he didn't go to school.他生病了。

所以，
他没去上学。

(4)___________________________ his illness, he didn't go to school.因为生病，他没去上学。

【答案】 (1) results in(2) results from(3) As a result(4) As a result of
考点 3． in a way在某种程度上
【教材原句】In a way our programmer is like our coach.(P23)
从某种程度上看，我的程序就好似是我的教。

【例句研】
In a way， I'm glad you made that mistake， for it will serve as warning to you.在某种程度上，你犯那个我倒感觉高，因它可以你敲一下警。

The car is in the way， causing the traffic jam.
小汽路了，造成了交通堵塞。

In no way will I give in to him.
我决不向他信服。

【拓展】
all the way一路上；向来；完好
by way of由；途
by the way便
in the way阻碍，路
in this way以种方法
in no way决不，无如何都不
on the way在途中
on one’ s way to...在某人去⋯⋯的途中；马上成⋯⋯
give way (to)步，信服
【即时牢固】
选择题
Mrs. Smith finds it hard to clear up the mess, as her children are
always whenever she tries to.
A． in the way B． on watch
C． in sight D． on the line
【答案】A
完成句子
(1)You are quite right __________________.从某一方面来讲，你完好正确。

(2)It’ s surprising that so many people should go abroad _________________ Hong
Kong.
居然有这么多的人路过香港去外国，真让人吃惊。

(3)__________________ can we miss the chance that someone will be sent abroad for further education.
我们决不可以错过这个被派往外国进修的机遇。

(4)Our employer will not ______________________ our demands for higher wages.
我们的雇主不会对我们增添薪资的要求退步。

(5)Don ’ t stand ____________.不要阻碍他人。

【答案】 (1)in a way(2)by way of(3)In no way (4)give way to(5)in the way
考点 4. deal with办理、安排，应付；涉及；打交道
【教材原句】This means that it should clean the house，mop the floors， cook the dinner and deal with telephone calls.(P24)这就意味着我的机器人应当打扫房子，拖
地板，做饭并且还可以接电话。

【例句研读】
He must deal with many difficulties.
他必多困。

Her poems often deal with the subject of death.
她的常涉及死亡一主。

I have dealt with this company for 20 years.
我跟家公司经商已有20 年了。

【拓展】
① deal with 短do with 中的
deal ，此
中的
不及物，常与疑 how用，表示“怎么理 do 及物，表示
“怎么理 / 待” ，与疑
/ 待”；同
what 用。

②d eal with 的意思多，常表示“ 付，付；理，安排；及，涉及；与⋯⋯交流，交易”等。

【即牢固】
写出以下 deal with 的意思。

(2)He has learnt to deal properly with all kinds of complicated
【答案】(1) 理 (2)付 (3)付 (4)关于；及 (5) 与⋯⋯来往/ 相
考点5． watch over看守；；守；照料
【教材原句】It should also watch over my naughty niece ，who comes to my house very often.(P24)
它照看我调皮的侄女，她常来我家。

【例句研】
She is watching over her sick child.
她在照顾自己生病的孩子。

Watch out ！ There's a car coming.
注意！有开来了。

You have to watch out for fast traffic along here.
你得当心里迅速的流。

【拓展】
watch for sth.期望或等候某事物
watch out当心；留神；注意( 用于提示、警示)
watch out for sb./sth.警惕或注意某人/ 物
keep (a) watch on
on the watch for看守着⋯⋯，着⋯⋯
【即牢固】
(1)They __________________ by three policemen.他由三个警观察守着。

(2)She ____________ her chance to speak.她等机遇言。

(3)____________！ There is a car coming.注意！有来了。

(4)_________________ the pickpockets！当心有小偷！
【答案】 (1)were watched over(2)watched for(3)Watch out(4)Watch out for
考点 6． give...away捐；送；分；泄漏奥密
【教材原句】 The company has given its computers away to a local school.(P21 )公司向一所当地学校捐了。

【例句研】
He gave away most of his fortune to the poor.
他把大部分捐了人。

They doubted whether the secret had been given away by one of their friends.
他疑个奥密已被他的一个朋友泄漏了。

【拓展】
give in上交；步；妥
give off散 (气味 )
give out耗尽；散，分，宣告
give up放弃
【即牢固】
用合适的介、副填空
① I'm afraid the kids will give the whole thing．
② He has given to my view.
③ My father has given smoking.
【答案】① away② in③ up
典句型分析
考点 1 before的用法
【教材原句】 I developed very slowly and it took nearly two hundred years before
I was built as an analytical machine by Charles Babbage.(P18)我展得很慢，大
两百年后，斯·巴比奇才把我制成了一台分析机。

【句法分析】本句中 before引状从句。

before引状从句可以根
据境作“ 了⋯⋯() 才⋯⋯，没来得及⋯⋯就⋯⋯，不知不就⋯⋯”。

①“ It was ＋段＋ before...”表示“ 了多久
才⋯⋯”。

从句常用一般去。

②“ It was not long before...”意“不久就⋯⋯”。

从句常用一般去。

③“ It will not be long before...”表示“不久就
会⋯⋯”。

从句常用一般在。

④“ It will be＋段＋before...”表示“要多久
才⋯⋯”。

从句常用一般在。

【例句研】
It was a long time before I went to sleep last night.
昨天夜里了许久我才睡着。

He had got in the train before I could say goodbye.
我没来得及再，他已上了火。

It was three days before he came back.
了三天他才回来。

It was not long before he got a rise in the company.
不久他在公司就升了。

It will not be long before we get used to the new school life.不久我就会新的学校生活。

【考点聚焦】before的用法
【即牢固】
完成句子
①不久，她就把全部都准备好了。

she got everything ready.
②我还没来得及说句话，他就冲出了房间。

，he had rushed out of the room.
【答案】① It was not long before②Before I could say a word
考点 2 as指引的时间状语从句
【教材原句】As time went by，I was made smaller.(P18)
跟着时间的推移，我被做得更小了。

【句法分析】句中as 为连词，意为“跟着”，指引时间状语从句。

【提示】as 与 with均可表示“跟着”，但词性不一样。

as 是连词，指引时间状语从句； with 是介词，后接名词/ 代词＋分词构成with 的复合结构。

① as 用作隶属连词，表示“既然，因为”，指引原由状语从句。

②as 用作隶属连词，表示“固然”，指引退步状语从句，只用于倒装语序，即把作
表语的形容词、名词或作状语的副词以及动词原形置于句首。

③ as 用作关系代词，指引定语从句，可放于句首、句中或句末。

【例句研读】
As time goes on，it's getting warmer and warmer.
跟着时间的推移，天气变得愈来愈暖和了。

As housing price is going up fast，ordinary people find it harder to afford
one.
＝With housing price going up fast，ordinary people find it harder to afford
one.
跟着房价的迅速爬升，一般人发现支付一套房子愈来愈难了。

As we're both tired，let's just grab a takeaway.
我们俩都累了，来吃点外卖食品吧。

Try as she might，Sue couldn't get the door open.
无论苏如何努力，她就是打不开门。

【考点聚焦】 as 指引的时间状语从句
【即时牢固】
选择题
He smiled politely Mary apologized for her drunken friends.
A． as B．if
C． unless D．though
【答案】A
【分析】句意：当Mary她喝醉了的朋友道歉，他礼貌地浅笑着。

依据句意，
此只好用as 引个状从句，相当于while 。

其余中，though 表示步，不吻合句意。

unless意“要不是”，可以消除。

完成句子
①跟着的流逝，他已改了多。

，he has changed a lot.
②管已很疲了，学生仍。

Tired 【答案】
， the students went on practising.
① As time went by/With time going by② as they were
考点 3 so...that...“这样⋯⋯以致于⋯⋯”，引果状从句
【教材原句】Over time my memory has developed so much that， like an elephant，I never forget anything I have been told！ (P18 ) 跟着的推移，我的能力展
得这样之快，就像一大象一，向来不会忘告我的任何事情！
【句法分析】so...that...这样⋯⋯以致⋯⋯。

that引果状从句。

别的，such...that...也引果状从句。

其构形式：
so＋ adj./adv.
＋a dj. ＋ a/an ＋可数名数
＋m any/few ＋可数名复数
much/little＋不行数名that从句
such＋ a/an ＋ adj. ＋可数名数
＋a dj. ＋可数名复数
＋a dj. ＋不行数名 that 从句
拓展： (1) 当 so.../such...位于句首，句子要部分倒装。

So small was the mark that I could hardly see it.
那个特别小，我几乎看不它。

(2)so...that...中的主句和从句的主是同一个，that从句也可改as to do形式。

The old lady was so kind that she led me to the hospital.
＝T he old lady was so kind as to lead me to the hospital.
个老太太是那好心，她把我到了医院。

(3)so that在一起用，可引果状从句，也可引目的状从句。

so that引目的状从句，从句中常使用can/could/may/might/will/would/should等情；
引果状从句，从句中一般不用can和may等
，在 so that前可以有逗号，意思是“所以；所以”。

He hurried up so that he could catch the train.
他赶忙赶路的是追上火。

( 比： He hurried up so that he caught the train.他赶忙赶路，果追上了火。

)
【例句研】
①S he was so excited that she couldn't go to sleep.
她得睡不着。

②I t was so hot a day that nobody wanted to do anything.
( ＝ It was such a hot day that nobody wanted to do anything.)天气这样，也不
想干活。

③I made so many mistakes in the composition that the teacher criticized me.
我的作文中出了多，老批了我。

【考点聚焦】 so...that...“这样⋯⋯以致于⋯⋯”，引果状从句
【即牢固】
(1)______about wild plants that they decided to make a trip to Madagascar for
further research.
A． So curious the couple was
B． So curious were the couple
C． How curious the couple were
D． The couple was such curious
(2)Most children need encouragement in time of failure ______ they can cheer up again.
A． so that B．in case
C． because D． if
【答案】A
【分析】考so that 考点 4 by the time 引目的状从句。

到⋯⋯止 ( 引状从句，假如从句用一般去，
主句用去完成；假如从句用一般在，主句用未来完成) ”
【教材原句】By the time I was sixteen， my dream had come true.(P20)到我16 ，我的梦想已成。

【句法分析】by the time到⋯⋯止(引状从句，假如从句用一般去，
主句用去完成；假如从句用一般在，主句用未来完成)
【例句研】
By the time they get there， we will have finished the work.他到那边，
我已把工作做完了。

By the time the soldiers arrived at the area
risen to ten thousand.
， the number of the injured had 当士兵到达那个地区，已增至一万人。

【考点聚焦】 by the time到⋯⋯止
【即牢固】
句改
① By the time we got there， the bus left.
②We will complete the task by the time they come here.
【答案】① left→ had left②complete→ have completed
考点 5省略句
【教材原句】She programs us with all the possible moves she has seen while
watching human games.(P23)
她把观看人类竞赛时所看到的全部可能动作编入我们的程序。

【句法分析】此句为一个主从复合句。

句中while watching human games相当于 while she is watching human games。

省略句的两大原则
①状语从句 (when，while ，if ，unless ，though ，once 等 ) 的主语和主句的主语一致，
或从句主语是it 。

②从句中含有be 动词。

结论：省略从句中的主语和be 动词。

【提示】假如主、从句的主语不一致，从句不可以省略，而应使用状语从句的完好形
式。

There are so many cars that you should be careful while crossing the road.
有那么多车辆，过马路时当心些。

Unless(it is)necessary，you'd better not refer to the dictionary.假如没有必需，你最好不要查字典。

【及时牢固】
选择题
Anyone， once positive for H7N9 flu virus， will receive free medical treatment from our government.
A． to be tested C． tested B．
D．
being tested
to test
【答案】C
句型变换
① While I was walking along the street， I heard my name called.→ While along the street，I heard my name called.
② Even if I am invited，I won't go to the party.
→ Even if，I won't go to the party.
【答案】① walking② invited
考点 6 of＋n.结构的用法
【教材原句】 Anyhow, my goal is to provide humans with a life of high quality.
无论如何，我的目标是为人类供给高质量的生活。

【句法分析】 of high quality在句中做定语，属于of ＋ n. 结构。

这一结构相当于形容词，
在句中可以做表语、定语或宾语补足语。

(1)of ＋ n. 结构中的名词是抽象名词时，相当于其名词所对应的形容词的意思，说明被修
饰词拥有某种特色或属性。

常用的名词有：use, importance, help, value, interest,
benefit等。

这些名词前可用great, no, little, some, any, not much等修饰，以表示不一样程度。

The camel is of great help to the Arab.(＝The camel is very helpful to the Arab.)
骆驼对阿拉伯人有很大帮助。

(2)of＋n.结构中的名词表种类、数目、胸怀等时，表示不一样的人或物的共同特色，此时
名词前平时有冠词。

常用的名词有：size, type, kind, price, height, depth,length, weight, age, shape, colour等。

The two are of an age, but are of different height.
这两个人年龄同样，但身高不一样。

(3)of ＋ n. 结构还可以表示主语的根源关系，此时的名词多是表示家属、血统、种族、国
籍以及出处的名词，常用的名词有：family, blood, race, origin等。

We are of the same blood.我们是同一血统。

(4)of＋n.结构还可以表示人的特点、特性，常用
of＋wealth/education/courage/achievement/ability等。

Your sister is a girl of wisdom.
你妹妹是一位有智慧的女孩。

【及时牢固】
You will find this map of great ______ in helping you to get around London.
A． price B． cost
C． value D． usefulness
高考英语一轮复习2.3Computers讲含解析word版本。