高中人教版 (新课标)Unit 3 Computers优质导学案

这是一份高中人教版 (新课标)Unit 3 Computers优质导学案，共10页。

精讲
年级：高一年级 科目：英语 类型：同步
知识点：词汇拓展
totally　adv. 完全地，整个地
(教材P18)As a result I totally changed my shape.
结果，我彻底改变了形状。

a total failure　　　　　完全失败
a total of. . . 总共……
in total 加起来
①(2014·高考重庆卷·满分作文)I totally agree with what Susan Beacham says about the best present. 我完全同意Susan Beacham说的什么是最好的礼物。
②(2013·高考四川卷·阅读理解)How much do you have to pay in total如果你们四个一起去的话你总共需要支付多少钱？
③He has been living here for a_total_of 30 years. 他已经在这儿生活了三十年。
【活用】——句型转换
There were probably 30 people attending this conference in all.
→There were probably ________ ________ ________ 30 people attending this conference.
→There were probably 30 people attending this conference ________ ________.
答案：a total of；in total
arise　vi. 出现；发生；起身，起床
(教材P23)Then she prepares reliable moves to use if a new situation arises
接着她准备好了可行的步骤来应对新情况的出现。

(1)作“呈现；出现；发生”之意时，主语多为以下名词：argument/situation/division/anger/tension/trouble等。
(2)arise from (＝result from)/ out of由……而引起；从……中产生
①Seeing his mother return home,the boy arose from his chair immediately. 
看到妈妈回家了,小男孩立刻从椅子上站起来。
②It can’t be too careful while driving,accidents often arise/result from carelessness.
开车时越仔细越好,事故往往是由疏忽大意而引起的
[易混辨析] arise，rise，raise，arouse
原形
过去式
过去分词
v. ­ing
arise(vi. )出现，发生，起因于
arose
arisen
arising
rise(vi. )升起，起身，增长，上升
rose
risen
rising
raise(vt. )举起，唤起，提高，饲养
raised
raised
raising
arouse(vt. )唤醒，激起
aroused
aroused
arousing
【活用】——用raise，rise，arise的适当形式完成下列小片段
When they (1)________ the price，a new problem (2)________．Many workers demanded a (3)________ in salary.
当他们提高价格的时候，一个新的问题也产生了。很多工人要求增加工资。
答案：(1)raised　(2)arose　(3)rise
signal　vi. & vt. 发信号
n. 信号
(教材P23)For example，I have learned to signal to my teammates in computer language to give me the ball when I am open and have a good shot for a goal. 　例如，当我启动的时候，我可以用计算机语言向队友示意把球传给我，这样可以有一个漂亮的射门。

(1)a danger/warning signal　危险/警告信号
traffic signals 交通信号灯
(2)signal (to) sb. to do sth. 示意某人做某事
signal to sb. 向某人示意
signal (sb. ) that 示意……
①In our class，when the bell rang and the teacher closed his book，it was a signal for everyone to stand up. 在课堂上，铃声响起，老师合上书就是我们要起立的信号。
②The police signalled_the_driver_to_stop his car by raising his hand.
警察举手示意司机停车。
③When all the instruments had been checked out，the pilot signalled that he was ready for takeoff. 所有仪表都检查过之后,驾驶员发出起飞准备就绪的信号。
【温馨提示】
mark 标记，symbol象征，sign标记，记号，symptom症状。
in a way　从某一角度看；在某种程度上
(教材P23)In a way our programmer is like our coach. 　从某种程度上讲，我们的程序员就好比是我们的教练。

all the way　　　　　　　一路上；自始至终；
完全
by the way 顺便说
in no way 一点也不；决不
in the way 挡道；碍事
in this way 用这种方法
No way! [俚]别想！没门！
on one’s way/the way to 在……路上
①(朗文)In a way，I’m a little surprised he accepted the offer. 从某种意义上讲，他接受了这个报价让我觉得有点儿惊讶。
②In_this_way，I can not only work it out but also improve my ability to overcome problems all by myself. 用这种方法，我不但解决了问题而且提高了独立克服困难的能力。
③Teaching in school can in no way be separated from practice. 学校教学绝不能脱离实践。
④Don’t stand in_the_way. Move aside and let me pass. 不要挡着路，靠边点让我过去。
as a result　结果
(教材P18)As a result I totally changed my shape. 结果，我彻底改变了形状。
(2014·高考四川卷·满分作文)Secondly，I have prepared for the college entrance examination for a long time，studying hard day and night，as a result，I believe I will do well.
其次，很久以来，我为准备高考而日夜努力学习，因此，我相信我会做得好。
[易混辨析] 　as a resultas a result ofresult inresult from
as a result
意为“因此，结果”，副词短语，常作状语，使用时其前常有一个表示原因的句子。
as a result of
介词短语，只能连接名词/代词/动名词及what引导的宾语从句。
result in
相当于lead to，意为“结果为……；导致”，主语是原因，宾语是结果。
result from
相当于lie in，意为“因为，源自”，主语是结果，宾语是原因。
【活用】——用上述词语的适当形式填空
(1)________________ the car accident，Jackson couldn’t work any longer.
(2)As far as I know，his carelessness ________________ his failure.
(3)As far as I know，his failure________________his carelessness.
(4)She was over the age limit and ____________________，her application for the job was rejected.
答案：(1)As a result of　(2)resulted in　(3)resulted from　(4)as a result
deal with　处理；安排；对付
(教材P24)This means that it should clean the housemop the floorscook the dinner and deal with telephone calls. 这就意味着它应该打扫房子、拖地、做饭以及接电话。
【活用】——写出下列句中deal with的含义
(1)To deal with these problems，I have worked heart and soul to create my own magic neutral water pen. 处理
(2)On the contrary，I found her quite hard to deal with. 相处
(3)His article deals with many issues we are greatly concerned about. 涉及
(4)His work experience equipped him to deal with all kinds of people. 与……打交道
【温馨提示】
deal with常与how连用，而do with则常与what连用。
I don’t know how they will deal_with the problem.
＝I don’t know what they will do_with the problem.
我不知道他们将如何处理这个问题。
watch over　看守；监视；照看
(教材P24)It should also watch over my naughty niecewho comes to my house very often它还要照看我淘气的侄女，她常到我家来。

(1)watch out　　　 　小心；留神；注意(用于
提醒、警示)
watch out for 提防；当心；注视寻找
(2)keep watch 站岗；守夜
be on the watch (for) 提防；警惕；留心
①Some engineers are appointed to watch over the project.
一些工程师被任命来监理这项工程。
②Watch out for cars when you cross the road. 
过马路时当心车辆。
③The mother had been watching over her sick baby most of the time last night.
这位妈妈昨天晚上大部分时间一直照看着生病的孩子。


(教材P18)As time went by，I was made smaller.
随着时间的流逝，我被做得更小了。

as意为“随着”，引导时间状语从句。
①As time went by，I gradually adapted myself to the school life.
随着时间的推移，我逐渐适应了学校生活。
②You will grow wiser as_you_grow_older.
你会随着年龄的增长而越来越聪明。
[易混辨析]as，with
as
“随着”，是连词，引导时间状语从句。
with
“随着”，是介词，后接名词或代词等构成with短语或with复合结构。
【活用】——用上述词语填空
(1)__________ the wealth of the country increasing，more waste will be produced.
(2)__________ time went on，Einstein’s theory proved to be correct.
答案：(1)With　(2)As
(教材P18)And my memory became so large that even I couldn’t believe it!
我的存储量变得如此之大，连我自己都不能相信！

so/such. . . that引导结果状语从句，意为“如此……以至于”。
so. . . that. . . 句型的常见形式：

(1)
(2)当so. . . /such. . . 放在句首时，主句要用部分倒装。
①There are times when people are so tired that they fall asleep almost anywhere.
常有这样的时候：人们太疲劳了，几乎在任何地方都可以入睡。
②There are so many people in the street that I can’t get through.
街上有这么多人我过不去。
③Dalian is such an attractive place that lots of tourists visit the city every year.
大连是如此吸引人的地方以至每年都有很多游客来参观。
④(2013·高考湖北卷·完成句子)So fast does light travel that we can hardly imagine its speed.
光传播的速度快到我们难以想象。



精练
年级：高一年级 科目：英语 类型：同步
知识点：词汇应用 难度 较难
总题量：4 预估总时间:30 min
Ⅰ. 品句填词
A)根据句意及汉语提示，写出所缺单词。
1．The conference ____________(探索，探究) the possibility of closer trade links，but no agreement was reached.
2．What role did new ____________(科技) play in the spread of mass culture at the turn of the 20th century?
3．Her speech yesterday was a ____________ (信号) that her views have changed，so you can turn to her.
4．It is just her childhood experiences that affect her ____________ (性格) and later life.
5．After years of hard work，his dream has become a ________ (现实)．
B)在句中空白处填入适当的内容或括号内单词的正确形式(不多于3个单词)。
6．Though the problem given by the teacher was difficult，the boy said that he could find the ____________ (solve) to it.
7．Many people thought highly of what he said，but ________ (person)，I thought he just showed himself off.
8．Money does not always bring ____________ (happy)，but without it people often can’t live well.
9．We should not judge a person by his _________ (appear)，but people make that mistake from time to time.
10．Her illness ____________ (arise) from lack of rest，so the doctor advised her to take some days off.
Ⅱ. 选词填空　用方框中短语的适当形式完成下列句子。
after all；watch over；in a way；make up；in total；with the help of；deal with；work as；as a result；go by
1．________________，I’m glad you made that mistake，for it will serve as a warning to you.
2．She ________________ an excuse about her daughter being sick.
3．They use specially trained dogs to ________________ their sheep at night.
4．As far as I’m concerned，things will get easier as time ________________.
5．I think we should work out a plan to ________________this situation.
6．He stayed up playing computer games last night. ________________，he was late for work this morning.
7．I hear you’re looking for a student to ________________ a volunteer，aren’t you?
8．Don’t blame him for breaking that vase；________________ he is a child.
9．________________the local media，he has already found 32 time twins from 13 countries，of whom there are 17 males and 15 females.
10．—Do you know how many students took part in the activity?
—About 18 ________.
Ⅲ. 单项填空
1．______total of 25 temporary shelters for the farmers have been established in ______ flooded area so far.
A．A；a　　　　　　　　 B．A；the C．The；a D．The；the
2．A man stood up and crossed his arms over his head，________that he was strongly opposed.
A．signals B．Signaling C．to signal D．signaled
3．At break，Mr. Connery got down to dealing with the matters ________ from his class.
A．arising B．Arose C．arisen D．to arise
4．Workers approaching retirement should be saving more，not less，________ low rate of interest.
A．in terms of B．regardless of C．as a result of D．in spite of
5．Though in fact he got ________，there was no doubt that he had meant to offer help.
A．in a way B．in the way C．on the way D．by the way
6．With so many things ________，I have to work late into the night.
A．to deal with B．dealt with C．dealing with D．being dealt with
IV．完形填空
One night，when I was eight，my mother gently asked me a question I would never forget. “Sweetie，my company wants to 　1　 me but needs me to work in Brazil. This is like your teacher telling you that you've done 　2　 and allowing you to skip a grade (跳级)，but you'll have to 　3　 your friends. Would you say yes to your teacher?”She gave me a hug and asked me to think about it. I was puzzled. The question kept me 　4　 for the rest of the night. I had said “yes” but for the first time，I realised the 　5　 decisions adults had to make.
For almost four years，my mother would call us from Brazil every day. Every evening I'd
　6　 wait for the phone to ring and then tell her every detail of my day. A phone call，however，could never replace her 　7　 and it was difficult not to feel lonely at times.
During my fourth-grade Christmas break，we flew to Rio to visit her. Looking at her large
　8　 apartment，I became 　9　 how lonely my mother must have been in Brazil herself. It was then 　10　 I started to appreciate the tough choices she had to make on 　11　 family and work. 　12　 difficult decisions，she used to tell me，you wouldn't know whether you made the right choice，but you could always make the best out of the situation，with passion and a 　13　 attitude.
Back home，I 　14　 myself that what my mother could do，I could，too. If she 　15　 to live in Rio all by herself，I，too，could learn to be 　16　. I learnt how to take care of myself and set high but achievable 　17　.
My mother is now back with us. But I will never forget what the 　18　 has really taught me. Sacrifices 　19　 in the end. The separation between us has proved to be a 　20　 for me.
1. A. attract B. promote C. surprise D. praise
2. A. little B. much C. well D. wrong
3. A. leave B. refuse C. contact D. forgive
4. A. explaining B. sleeping C. wondering D. regretting
5. A. poor B. timely C. final D. tough
6. A. eagerly B. politely C. nervously D. curiously
7. A. patience B. presence C. intelligence D. influence
8. A. comfortable B. expensive C. empty D. modern
9. A. interested in B. aware of C. doubtful about D. satisfied with
10. A. when B. where C. which D. that
11. A. abandoning B. balancing C. comparing D. mixing
12. A. Depending on B. Supplied with C. Faced with D. Insisting on
13. A. different B. friendly C. positive D. general
14. A. criticized B. informed C. warned D. reminded
15. A. managed B. offered C. attempted D. expected
16. A. grateful B. energetic C. independent D. practical
17. A. examples B. limits C. rules D. goals
18. A. question B. experience C. history D. occasion
19. A. pay off B. come back C. run out D. turn up
20. A. blessing B. gathering C. failure D. pleasure

【参考答案】
Ⅰ. 品句填词
A)根据句意及汉语提示，写出所缺单词。
答案：explored
答案：technology
答案：signal
答案：character
答案：reality
B)在句中空白处填入适当的内容或括号内单词的正确形式(不多于3个单词)。
答案：solution
答案：personally
答案：happiness
答案：appearance
答案：arose
Ⅱ. 选词填空　用方框中短语的适当形式完成下列句子。
1．答案：In a way
2．答案：made up
3．答案：watch over
4．答案：goes by
5．答案：deal with
6．答案：As a result
7．答案：work as
8．答案：after all
9．答案：With the help of
10．答案：in total
Ⅲ. 单项填空
1．解析：选B。考查冠词。句意：到目前为止，共有25个临时庇护所已经在洪灾地区为农民建立起来了。第一空是固定搭配。a total of. . . 意为“总数为”；第二空表示特指，the flooded area意为“洪灾地区”。
2．解析：选B。考查非谓语动词。由题干中的“stood up and crossed his arms over his head”可知，这个男人做这些动作来表达他的强烈反对，因此要用现在分词形式，此处现在分词短语作伴随状语。
3．解析：选A。考查非谓语动词。此处为非谓语动词作定语，修饰the matters，首先排除B；因表示处理已经发生的事，并不暗指将来，所以排除D；因arise from与the matters构成主谓关系，所以使用现在分词作定语。arise from表示“由……引起”。
4．解析：选C。考查介词短语辨析。句意：由于低利率，临近退休的职工应该存更多的钱，而不是更少。in terms of“就……而言”；regardless of“不顾，不管”；as a result of“因为，由于”；in spite of“尽管”。
5．解析：选B。考查介词短语辨析。句意：尽管事实上他帮了倒忙，但是毫无疑问他本来打算提供帮助的。in the way“妨碍，挡道”，符合句意。in a way“在某种程度上”；on the way“在路上”；by the way“顺便说”。
6．解析：选A。考查非谓语动词的用法。句意：有很多事情有待于处理，我得工作到深夜。由空格后的部分可以看出，很多事情还没有处理，所以用不定式表示将来。
IV．完形填空
[语篇解读] 本文是一篇记叙文，主要讲述在“我”8岁时，母亲将被调往巴西工作，她询问“我”的意见，“我”同意了。母亲去了以后，每晚都与“我”通电话，但母亲不在“我”身边，“我”依旧感到孤独。“我”上四年级时在圣诞节去看母亲，看到了母亲的孤独，但母亲依旧很有激情并保持积极的态度。“我”非常感激这一段经历，因为它使“我”学会了独立，学会了照顾自己，学会了制订高的但是可以实现的目标。
1.B　联系下文的skip a grade可知，“我”的母亲要被提拔(promote)。attract吸引；surprise使……吃惊；praise表扬。
2.C　联系空格后的skip a grade可知，学习好(well)才能跳级。
3.A　联系前文的skip a grade可知，此处表达的是“但是你不得不要离开(leave)自己的朋友”。refuse拒绝；contact接触；forgive原谅。
4.C　联系前文的puzzled以及kept可知，“我”整个晚上一直在想(wonder) 母亲提出的问题。explain解释；sleep睡觉；regret后悔。
5.D　句意：我已经说了yes，但是平生第一次我意识到了大人们必须要做的　　　　决定。由上文母亲征求“我”的意见及后文中提到的母亲独自一人住在异国一所空荡荡的公寓里可知，这是艰难的(tough)决定。另外，第10空后的I started to appreciate the tough choices she had to make 也给出了提示。
6.A　联系空格后的wait for以及tell her every detail of my day可知“我”每个晚上都急切地(eagerly)等待着母亲的电话。politely礼貌地；nervously紧张地；curiously好奇地。
7.B　联系上文母亲远在巴西可知，母亲不在“我”的身边。句意：然而，一个电话永远无法代替她的存在(presence)，我有时候很难不会感觉孤单。patience耐心；intelligence智力；influence影响。
8.C　联系空格后的how lonely my mother must have been in Brazil herself可知，公寓是空荡荡的(empty)。comfortable舒适的；expensive昂贵的；modern现代的。
9.B　联系空格前的large empty apartment可知，“我”此时才开始意识到母亲的孤独。become aware of开始意识到。
10.D　本句是强调句，将it was和that去掉，句子剩余的部分意义仍然完整，因此用that构成强调句。
11.B　联系空格后的family and work可知，母亲是在家庭和工作之间进行权衡(balance)。abandon抛弃；compare比较；mix混合。
12.C　联系上文母亲先告诉了“我”她要被提拔，但必须到巴西工作可知，她那时面临着(be faced with)艰难的决定。depend on依靠；supply with提供；insist on坚持。
13.C　联系空格前的with passion(充满激情)可知，空格处的形容词应该与之对应，需要一个褒义的形容词，比较四个选项并结合文意知C项positive “积极的”最合适。
14.D　联系空格后的what my mother could do，I could，too知，作者回到家后，提醒(remind)自己母亲能做的事，自己也能做。criticise批评；inform通知；warn警告。
15.A　manage完成(困难的事)，应付(困难局面等)；offer主动提供；attempt尝试；expect期待。联系前文母亲独自一人在巴西住了将近四年可知应选A项。
16.C　联系空格前的all by herself可知，“我”要学会独立(independent)。grateful感激的；energetic充满活力的；practical切实可行的。
17.D　联系空格前的set可知，是制订高的但是可以实现的目标(goal)。example榜样；limit限度；rule规则。
18.B　联系上文可知，这段经历(experience)教给了“我”很多东西。
19.A　联系上文这段经历教给了“我”很多东西可知，此处应是“我”和母亲作出的牺牲得到了回报(pay off)。
20.A　联系上文知“我”因为这段经历学会了很多东西，所以“我”与母亲之间的这次分离对“我”来说是一桩幸事(blessing)。