高三英语一轮复习精品学案：(浙江) Unit 3 Computers

Unit 3 Computers
Ⅰ.情景默写
1．Don’t disturb your brother.He is busy calculating (计算)a problem.
2．He can logically (逻辑上)infer that if the battery is dead then the horn will not sound.
3．All electronic (电子的)computers consist of five units although they are of different kinds.
4．The new dam will form a large artificial (人造的)lake behind it.
5．He claimed that his country was years ahead of the rest of the world in technological (科技的)development.
6．As a secretary，I answer telephones and do some typing (打字)．
7．Being with peers and friends does not necessarily solve (解决)this feeling of loneliness.
8．Your new goal (目标)is to preserve the picture，protect it，and communicate through it.
9．The software downloaded (下载)on the Internet must be installed properly. 10．She signaled (发信号)that he was about to turn left.
11．He told me not to buy it，but I bought it anyhow (即使如此)．
12．He formed a picture of his future that arose (出现)bright and colourful in his mind.
13．As time goes_by (流逝)，my memory seems to get better and better. 14．The doctors and nurses have watched_over (照管)the seriously wounded worker day and night in the past two weeks.
15．My friend Martin was very sick with a strange fever.As_a_result (结果)，he
could neither eat nor sleep.
16．As the square dancing is popular，how to deal_with (处理)its noise increasingly becomes a great concern.
17．It was with_the_help_of (在……的帮助下)the local guide that the mountain climber was rescued.
18．I think that the work is well done in_a_way (在某种程度上)．
Ⅱ.词性转换
1．Try to simplify (simple)your explanation to the students to help them understand better.
2．There is another kind of beauty that has nothing to do with appearance (appear)，but comes from the heart.
3．In addition，in reality how many countries are really learning Chinese experiences? (real)
4．More animals that are waiting for the operation die than those that are being operated．(operate)
5．A team of explorers will explore the valley and the exploration will last 10 days.(explore)
6．Humans or animals of high intelligence are always intelligent．(intelligence) 7．After the president made an official announcement，she expressed her personal opinion.Personally speaking，I agreed with what she said.(person)
8．Any applicant who would like to apply to become an assistant in our company should send us an application before December 10，2017.(apply)
1．句型公式：before引导时间状语从句
政府已采取措施克服供电不足，但是几个月之后我们才能有充足的电力资源。

Our government has taken some measures to overcome the lack of electricity，but it_will_be_several_months_before we have enough power.
2．句型公式：I wonder if...
我想知道你是否想和我打篮球。

I wonder if_you_want_to_play_basketball with me.
3．句型公式：as引导时间状语从句
随着我们生活水平的提高，我们很少有时间和朋友聚会了。

As_our_life_improves，we find little time to gather with our friends.
4．句型公式：by the time...，常和完成时态搭配
到我回到家时，母亲已出发去北京了。

By the time I arrived home，my_mother_had_set_off_for_Beijing．
5．句型公式：so...that...引导结果状语从句
每天坚持写学习日记是如此重要，以至于我想把这种学习方法介绍给你们。

Keeping a learning diary every day is so_important_that I would like to introduce it to you.
第一板块核心词汇
1．signal vi.& vt.发信号n．信号
高考必刷题练透
单句语法填空/一句多译
①He signaled the woman driver to_stop (stop)the car by raising his hand.
②The guard seems to be signaling to us with his arm.
③警察示意这位司机过马路。

③－1 The policeman signaled__(to)the_driver_to_cross the road.(signal v．)
③－2 The policeman signaled__(to)the_driver_that_he_could_cross the road.(signal ＋that...)
③－3 The policeman gave_a_signal_to_the_driver_to_cross the road.(signal n．)
状元笔记全记牢
(1)signal (to)sb.to do sth.示意某人做某事
signal (to)sb.that...示意某人……
(2)give a signal (to sb.) (向某人)发信号
【助记】
2．total adj.总的；整个的n．总数v．合计；总数达
高考必刷题练透
单句语法填空/完成句子
①How much do you have to pay in total if four of you go together?
②I totally (total)agree with what Susan says about the best present.
③Your bill for tonight’s dinner totals_up_to/adds_up_to (共计达)288 yuan.
状元笔记全记牢
(1)a total of...总共；……的总数
in total总计；总共
(2)total up＝add up合计，算出总数
total up to＝add up to共计达；加起来有
(3)totally ad v.完全地
3．arise vi.起身；起床；出现；发生；呈现；产生
高考必刷题练透
写出下列句子中arise的含义
①Seeing his mother return home，the boy arose from his chair immediately. 起身，起来
②A number of high buildings have arisen where there was nothing a year ago but ruins. 出现
③They arose at sunrise to get an early start to the park. 起床
④It can’t be too careful while driving.Accidents often arise from carelessness. 发生
状元笔记全记牢
arise from/out of...由……而引起；由……而产生
【点津】
arise作“呈现；出现；发生”时，主语多为抽象名词，如：argument，
problem，quarrel等，多指不好的事情发生。

4．as a result结果
高考必刷题练透
单句语法填空/句型转换
①Jenny nearly missed the flight as a result of doing too much shopping.
②He was careless.As a result，he died.
→He died as a result of his carelessness.
→His carelessness resulted in his death.
→His death resulted from his carelessness.
状元笔记全记牢
(1)as a result of由于……的原因
without result徒劳；毫无结果
(2)result from因……引起
result in导致；致使
5．deal with处理；安排；对付；论及；涉及；与……打交道
高考必刷题练透
写出下列句子中deal with的含义
①As a child，he never left his parents，so he didn’t get used to dealing with everything in school independently. 处理；应付
②It’s a book dealing with life in the United States. 论及，涉及
③His work experience equipped him to deal with all kinds of people. 与……打交道
状元笔记全记牢
(1)deal with中的deal为不及物动词，常与疑问词how连用，表示“怎么处理/对待”
(2)do with其中的do为及物动词，表示“怎么处理/对待”时，常与疑问词what 连用
6．in a way在某种程度上；从某一角度看
高考必刷题练透
单句语法填空/完成句子
①In a way，it is a good thing that I did not get the post I had applied for，though I was disappointed at that time.
②In no way should_you_lose_heart (应该失去信心) when you are faced with difficulties.
状元笔记全记牢
by the way顺便说一下
in no way一点也不；决不(位于句首时，句子应使用部分倒装)
in this way用这种方法
in the way挡道；碍事
on the way (to)在(去……)途中
第二板块经典句式
7．It takes some time before...过了一段时间之后才……
高考必刷题练透
单句语法填空/完成句子
①It took three years or so before he returned.
②If you don’t seize this opportunity，it_may_be_years_before (可能要数年后) you get another one to go abroad for further education.
③It_took/was_nearly_six_months_before (已经是将近6个月以后的事了) I began running again.
状元笔记全记牢
(1)It took＋一段时间＋before＋从句(一般过去时)
(2)It will (not)be＋时间段＋before＋从句(一般现在时)
(3)It was (not)＋时间段＋before＋从句(一般过去时)
8．so...that...引导结果状语从句
高考必刷题练透
单句语法填空/句型转换
①And my memory became so large that even I couldn’t believe it!
②There were so many books in the bookstore that I didn’t know which one to choose.
③Dalian is such an attractive place that lots of tourists visit the city every year.
→Dalian is so attractive a place that lots of tourists visit the city every year.
④I was so excite d that I couldn’t wait to try my hand at riding the bicycle.
→So excited was I that I couldn’t wait to try my hand at riding the bicycle.
状元笔记全记牢
so...that...“如此……以至于”，常见形式有：
(1)so＋adj./ad v.＋that...
(2)so＋adj.＋a/an＋单数可数名词＋that...
(3)so＋many/few/much/little...＋n.＋that...
【点津】
当so...that...引导结果状语从句时，若“so＋adj./ad v.”位于句首时，从句要用部分倒装。

Ⅰ.课文语法填空
1．The history of computer began in France in 1642.It was first built only as a 2.calculating (calculate) machine，and later as an analytical machine that could “think” 3.logically (logic) and produce an answer quicker 4.than any person.Still later，the “universal machine” was built to solve mathematical problems，5.which made the computer huge！As time 6.went (go) by，the computer was made smaller，quicker and 7.cleverer (clever)．Till now，computers have been connected by network and 8.brought (bring) into common people’s homes to deal with information and help with communication 9.between people around the world.Since
10.its(it) birth，the computer has always been designed to serve the human race.
Ⅱ.课文概要写作
细读本单元Reading部分，根据其内容写一篇60词左右的概要。

【参考范文】
This text is mainly about the development of computers.(要点1)First invented as a calculating machine in France in 1642，the computer has been changing greatly.(要点2)It has been changed in its size，intelligence，speed，function as its memory was improved.(要点3)Since the 1970s many new applications have been found and now it has become very important in every field like communication，finance，robots as well as space exploration.(要点4)
Ⅲ.课文话题写作
一、用本单元所学知识补全短文
①As the Internet develops rapidly，more and more applications (apply) have been found for computers.People use them to type，signal, solve_all_kinds_of_problems (解决各种问题) and even handle some things that seem incredible，for example，exploring_the_moon (探索月球)．In_a_way (在某种程度上)，computers have changed our life.However (but/therefore/however)，many new problems have come into being.②Many students become very crazy about computers and they spend too much time on them.Therefore，some of them fail the exams.Anyhow (somehow/anyhow)，computers play_an_important_part_in (在……中起着很重要的作用) our life.
二、按要求升级短文
1．用本单元的高级词汇升级短文中的加黑词汇
(1)handle→deal_with
(2)come into being→arisen
(3)Therefore→As_a_result
2．用高级表达升级短文中的句子
(1)用with短语改写句①
With_the_rapid_development_of_the_Internet/With_the_Internet_developing_rapidly ，more and more applications (apply) have been found for computers.
(2)用so...that...句型改写句②
Many_students_become_so_crazy_about_computers_that they spend too much time on them.。