(共13张PPT)
单元知识检测
教材回扣
Ⅰ.用本单元所学短语完成句子
1.I think he’s just going to (处理这
个问题) another day.?
2. (在……的帮助下) this machine,we
can make a new product.?
3.While I am away,please (照看) my pets.?
答案:1. deal with this problem 2.With the help of 3.watch over
4.More and more pollution has (导致) many species’
dying out.?
5. (决不) should you lose heart when you are faced
with difficulties.?
答案:4.resulted in 5.In no way
Ⅱ.课文缩写填空
I was born in 1642 in France.After I was programmed by an 1. (operate) who used cards with holes,I could think logically.In 1936,my real father,Alan Turing,described how computers could be made 2. (solve) any difficult mathematical problem by building a 3. (universe) machine.People were surprised at my artificial intelligence.At first,I was as large as a room.4.
time going by,I was made smaller and smaller.In the early 1960s,I got a family 5. (connect) by a network.My memory became so large 6. even I couldn’t believe it.And my memory has developed so much that I never forget anything.I could share information with others and talk to each other 7. the World Wide Web.Since the 1970s,many 8. (apply) have been found for me.For example,once I was used 9. (explore) the Moon and Mars.Now I’m filled with 10. (happy) that I am a devoted friend and helper of the human race.?
答案:1.operator 2.to solve 3.universal 4.With 5.connected 6.that 7.through 8.applications 9.to explore 10.happiness
语境活用
Ⅰ.单句语法填空
1.Interruptions are one of the worst things (deal) with
while you’re trying to get work done.(2017全国Ⅱ,七选五)?
2. (personal) speaking,I don’t care for the Jazz.?
3.As a result,I (total) changed my shape.?
4.We still have a lot of problems (solve).?
5.He likes (explore) his interest in English.?
答案:1.to deal 2.Personally 3.totally 4.to solve 5.exploring
6.Mary was (signal) wildly at us,but we didn’t notice.?
7.If you are interested,please send an (apply) email at your
earliest convenience to Ms Chen at chenlaoshi@aef.com.?
8.English in this story (simplify) several times to make it
easier for children to understand.?
9.The farm (hand)down from his father to him last year.?
答案:6.signalling/signaling 7.application 8.has been simplified 9.was handed
10.Conditions were so bad it was impossible for him to find
the trail again.(2016北京,完形填空)?
答案:10.that
Ⅱ.单句语法改错
1.I didn’t mean to eat anything,but the ice cream looked such good
that I couldn’t help trying it.(2018天津卷)
2.Could you please give me some advice on what to deal with rubbish?
3.It won’t be long before we will meet again.
4.I think happy depends on our attitudes to life.
5.In the way,I’m glad that you made that mistake,for it will serve
as a warning to you.
答案:1.将such改为so 2.将what改为how 3.去掉will 4.将happy改为happiness 5.将the改为a
6.As time going by,we’ll become wiser.
7.He was late for school as a result getting up late.
8.The tickets of the film starring Bruce have sold out.
9.I like these songs very much which have been teaching recently on
the Internet.
10.All of us are pleased to see the problem solve so quickly.
答案:6.将going改为goes或将As改为With 7.result后加of 8.have后加been 9.将teaching改为taught 10.将solve改为solved
微写作
1.随着科学技术的快速发展,人们的生活在某种程度上变化很大。
?
2.计算机能应用于如此多的领域,以至于我们不能没有它们。
?
?
答案:1.With science and technology developing quickly,people’s life has changed a lot in a way.
2.Computers can be applied to so many fields that we can’t go without them.
(借助过渡性词语或句子就能把5个句子连接成一篇小短文)
答案:3.As a result,depending on computers,people can solve all kinds of problems,such as exploring the moon.
4.It goes without saying that modern technology brings us convenience and comfort in life.
3.结果,依靠计算机,人们能够解决各种问题,比如探索月球。
?
?
4.毫无疑问现代科技给我们的生活带来了方便和舒适。
?
?
答案:5.Anyhow,it is also universally believed that computers can’t take the place of human beings in the future.
5.即便如此,人们也普遍认为在将来计算机不能替代人类。
?
?
(共28张PPT)
Unit 3 Computers
基础知识·梳理
考点知识·导练
基础知识·梳理 抓主干·固双基
1. adv.无论如何
2. vi.出现;发生
3. vt.解决;解答
n.解决(办法)
4. vt.计算
n.计算
n.计算器
5. adj.普遍的
n.宇宙
anyhow
arise
solve
solution
calculate
calculation
calculator
universal
universe
单
词
拓
展
6. vt.简化
adj.简单的
adv.简单地
7. vt.&vi.探索;探测
n.探险者
n.探索
8. n.工艺;科技
adj.科技的
9. n.智力;聪明
adj.智能的
adv.智能地
simplify
simple
simply
explore
explorer
exploration
technology
technological
intelligence
intelligent
intelligently
单
词
拓
展
10. n.真实;现实
adj.真的;现实的
n.现实主义
11. adj.电子的
adj.用电的
n.电
12. adj.个人的
adv.就个人而言
n.个性;人格
13. n.应用;申请
vt.应用;申请
reality
real
realism
electronic
electric
electricity
personal
personally
personality
application
apply
单
词
拓
展
n.申请人
14. vi.&vt. 发信号 n.信号
15.artificial adj._____________
16.finance n. ______________
17.character n. _____________
18.appearance n._______________
applicant
signal
人造的
金融;财经
性格;特点
外貌;出现
单
词
拓
展
1. a result 结果
2. a way 在某种程度上
3.deal 处理;安排;对付
4.watch 看守;监视
5. the help of 在……的帮助下
6.from... 从……时起
as
in
with
over
with
on
短
语
记
忆
1.I developed very slowly and nearly two
hundred years I was built as an analytical machine
by Charles Babbage.
我发育缓慢,差不多到了两百年之后,查尔斯·巴比奇才把我制成了一
台分析机。
2.Over time my memory has developed ,like
an elephant,I never forget anything I have been told!
随着时间的推移,我的记忆能力发展得如此之快,就像一头大象一样,
我从来不会忘记告诉我的任何事情!
it
took
before
so
much
that
句
型
整
理
考点知识·导练 解疑难·提知能
1.solve vt.解决;解答
①solve a problem解决/处理问题
②solve a puzzle解决难题
③solution to sth./to doing sth.解决某事的方法
归纳拓展
高考运用:完成句子
①I have great difficulty (解决) the problem.?
②So what’s the (解决方案)?(2018全国Ⅰ,阅读理解D)?
答案:①solving ②solution
2.signal vi.&vt.发信号
n.信号
①signal (to) sb.to do sth.示意某人做某事
②signal (sb.) that 示意(某人)……
③a danger/warning/traffic signal 危险/警告/交通信号
归纳拓展
词语辨析:
巧学助记
symbol 指符号、象征、标志等,常表达某种深邃寓意的事物。
signal 指为某一目的而有意识地发出的信号、暗号或警告等。
sign 表示“记号,符号”时,同symbol。表示“招牌,标志”时,侧重指用图形、文字等所表达的内容,另外还可指“征兆,迹象”。
mark 普通用词,含义广泛。既可指为便于辨认而有意识地做的标记,又可指自然而然形成的标志或有别于其他事物的特征。也可用于指“分数,成绩”。
高考运用:完成句子
①Although he received an operation,he showed no (迹象) of
improving.?
②Hunger is the body’s (信号) that levels of blood sugar
are too low.?
③White is a (象征) of purity in western cultures.?
答案:①sign ②signal ③symbol
3.arise vi.出现;发生
①多以抽象名词作主语,如:argument,problem,quarrel,
question,movement等。
②arise from/out of 由……而引起,由……而产生;
从……中产生
归纳拓展
高考运用:完成句子
①New problems will (出现) one after another in the future.
②Many problems (由……引起) the lack of
communication.?
答案:①arise ②arise from
词语辨析:
单词 词性词义 过去式 过去分词 v.-ing
arise (vi.)出现,发
生,起因于 arose arisen arising
arouse (vt.)唤醒,激起 aroused aroused arousing
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
巧学助记
One of the problems arising from the present economic situation is that the price is rising sharply,of course,partly because some illegal businessmen raise it on purpose,which has aroused some objections.
当前经济形势产生的问题之一是价格迅速上涨,当然,部分原因是一些不法商贩故意提高价格;这种现象已经引起了一片反对之声。
4.as a result 结果;因此
①as a result of 作为……的结果,由于
②without result 毫无结果地;无效地
③result in=lead to 导致,造成
④result from 是由……造成的
巧学助记
归纳拓展
高考运用:语法填空
①Experts say it’s an invaluable social practice that results
big benefits.(2018全国Ⅱ,阅读理解D)?
②As result,the bad thing has been turned into a good one.?
③His failure resulted his carelessness.?
答案:①in ②a ③from
5.in a way在某种程度上;从某种意义上来说(=in one way)
①in the way 妨碍;挡路
②in no way 一点也不;决不
③on one’s way/the way to 在去……路上;即将到来
④all the way 一路上;一直;始终
⑤No way!没门!
归纳拓展
高考运用:用适当的短语填空
①Please take your bike away.It’s and has
caused some inconvenience to passers-by.?
②He will graduate from Shandong Normal University and is
to becoming a teacher.?
③ ,global warming is a positive thing.?
答案:①in the way ②on his way ③In a way
6.deal with 处理;对付;论述,论及;交易,做买卖
①do with sth.处理某事
②make a deal 达成协议;做成交易
③It’s a deal.成交;一言为定。
④a big deal非常重要的事;重要的人
⑤It’s not a big deal.没什么大不了的。
归纳拓展
高考运用:写出下列句中deal with的含义
①Ordinary soap,used correctly,can deal with bacteria effectively.
?(2018北京卷)
②It’s a book dealing with life in the United States. ?
③On the contrary,I found her quite hard to deal with. ?
答案:①对付 ②涉及 ③打交道
7.watch over看守;监视;照看
①watch out (for) 密切注视;当心;提防
②keep (a) watch on 监视
③on/off watch在/不在值班
④be on the watch for 留神;注意
归纳拓展
高考运用:完成句子
① (当心)!A car is coming.?
②Yesterday I had to (照看) my sick grandmother.?
答案:①Watch out ②watch over
8.Over time my memory has developed so much that,like an elephant,I
never forget anything I have been told!
随着时间的推移,我的记忆能力发展得如此之快,就像一头大象一样,我从来不
会忘记告诉我的任何事情!
so...that...引导结果状语从句,意为“如此……以至于……”。
①so...that...基本句式:
②such...that...也可引导结果状语从句:
③so,such修饰的成分置于句首时,句子常用倒装语序。
④so+adj./adv.+that...句型中,若结果状语从句是否定形
式,可以转换成“too...to...”结构;若结果状语从句是
肯定形式,可以转换成“...enough to...”结构。
归纳拓展
高考运用:单句改错
①Triggering events for anger are such many that to describe them
all would take hundreds of pages.(2018北京,七选五)
②It was so nice weather that we went on a trip to Qingdao.
答案:①将such改为so ②将so改为such
Unit 3 Computers
Ⅰ.阅读理解
A
Are you addicted to computer games? Do you stay up all night playing them? Do you feel happy after you play computer games?
There’s no doubt that the excitement and appealing of games these days makes them hard to put down. We are attracted by the choice when it comes to gaming: You can role-play—creating your own fantasy characters and stories, giving you a chance to step out of everyday life into an imaginary world. And there are shooting games where you can let out your anger and depression in violent situations where you kill people with guns. You can get excited from the games.
However,can these kinds of games really be fun and can being absorbed in virtual reality be good for us? Should we worry about their effects on our health?Popular games like Grand Theft Auto have been blamed for everything from falling results at school to causing acts of extreme violence. Internet safety adviser, Alan MacKenzie, thinks “many people understandably will just think that a game is just a game and not realizing the exact content that’s in there”. He gives an example of the violence, which he says is “wholly inappropriate for anybody, not to mention children.”
Others will argue that gaming is a harmless form of entertainment. There is evidence that playing video games could actually be good for us. Some games like Game of Thrones and World of Warcraft are educational and using games certainly can help children learn good qualities. Studies have also shown that the skills used in playing games can cause growth in certain areas of the brain, the ability to think in 3D and even improve our eyesight.
Video game players are also no longer just simple creatures. For some, gaming is having a positive effect on their social lives with games like Halo and World of Warcraft often being played in groups. When your group work together to win the game, your sense of achievement is higher than when winning by yourself.
So every coin has two sides. It seems today, gaming isn’t just for game fans and if used in a proper way, we can all take part. If video games have two sides, what side do you stand by?
1.The writer used a lot of questions at the beginning to . ?
A.show his worries about the effect on health B.lead into the topic of the passage
C.ask the readers for their own opinions about games D.doubt the advantage of playing computer games
2.Paragraph 3 mainly talks about .?
A.the contents of games are complex B.games contain extreme violence
C.popular games lead to students’ falling results at school D.gaming is a harmful form of entertainment
3.According to the passage, which of the following shows the good influence on social lives?
A.Han Meimei passed the exam after playing the games.
B.Li Hua learnt many English words from playing games.
C.Sun Yan worked well with his teammates.
D.Yang Li let out his anger and expression.
4.In Paragraph 4, the author supports his idea .?
A.by giving some examples B.with descriptive words
C.by providing some numbers D.with some research results
语篇解读:很多人玩电脑游戏上瘾,作者从多个方面分析了电脑游戏的好处与不足。
答案及剖析:
1.B 推理判断题。根据下文讲的电脑游戏的利与弊可知,第一段的问题是为了引出本文话题——对电脑游戏的看法,故选B。
2.D 段落大意题。根据第三段第三句Popular games like Grand Theft Auto have been blamed for everything from falling results at school to causing acts of extreme violence.可知,第三段主要讲了游戏是一种有害的娱乐形式。故选D。
3.C 推理判断题。根据第五段第二、三句中的being played in groups,work together和C项中的worked well with his teammates表达相吻合,故选C项。
4.D 推理判断题。根据第四段第二句There is evidence that playing video games could actually be good for us.和第四段最后一句Studies have also shown that the skills used in playing games can cause growth in certain areas of the brain,the ability to think in 3D and even improve our eyesight.可以推断出,作者在第四段用了一些研究结果来支持自己的观点。故选D。
B
(2018安徽安庆高三二模)
On Friday, Germany’ s telecom regulator(电信业管理者), the Federal Network Agency, announced that a number of children’s smartwatches, designed for ages 5 to 12, can allow someone to remotely tap into the watch’s microphone and secretly spy from remote places.The regulator isn’t just worried about the potential of people spying on children—it’s worried the devices(设备) can be used to spy on anyone.
And in Germany, it’s illegal to record private conversations without permission.“According to our investigations, parents were using the watches, for example, to listen in on their children during class”, said Federal Network Agency President Jochen Homann in a statement.
Smartwatches that make phone calls, like the Apple Watch, are legal in Germany.The problem with many of the children’s smartwatches, however, is that the devices have a classic spying function, similar to a baby monitor, which can be easily activated (激活) just by using an app.
The German regulator is so serious about destroying these devices.It’s asking citizens to document the watches’ destruction and file evidence online.Once the watches are destroyed, the regulator will provide a “certificate of destruction,” confirming the deed was done.
This isn’t the first time the Federal Network Agency told German citizens to destroy a consumer device.The regulator once prohibited the doll “My Friend Cayla”, which was fitted with radio transforming technology that could allow children to be spied on.
Remind tech producers: The German government won’t just ban devices that can spy on anyone, they’ll demand the devices be destroyed with hammers (or whatever means of destruction one prefers) — even if they’re dolls.
5.Why is the Federal Network Agency concerned about children’s smartwatches?
A.They are too expensive to afford.
B.They can’t be used in remote places.
C.They are harmful to children’s health.
D.They can be used to watch anyone in secret.
6.How can a smartwatch spying function be performed?
A.By using an app. B.By using a baby monitor.
C.By fixing a device. D.By downloading software.
7.What will citizens get after destroying the watches?
A.A document. B.A doll. C.A certificate. D.A prize.
8.What can we infer about the German government’s attitude to children’s smartwatches?
A.Doubtful. B.Supportive. C.Acceptable. D.Unbearable.
语篇解读:德国政府要求家长“毁掉”孩子的智能手表。就在中国父母们还在为孩子选择哪种智能手表而纠结时,德国政府已经全面封杀儿童智能手表,并要求国人毁掉已有的智能手表。在德国联邦网络局看来,儿童智能手表和智能娃娃都是“间谍设备”。
答案及剖析:
5.D 细节理解题。根据第一段第一句On Friday, Germany’s telecom regulator(电信业管理者), the Federal Network Agency, announced that a number of children ’s smartwatches, designed for ages 5 to 12, can allow someone to remotely tap into the watch’s microphone and secretly spy from remote places.可知,它们可以被用来秘密监视任何人。故答案为D。
6.A 细节理解题。根据第三段中which can be easily activated (激活) just by using an app.可知,智能手表的监视功能可以通过应用程序来实现。故选A。
7.C 细节理解题。根据第四段中Once the watches are destroyed, the regulator will provide a “certificate of destruction”可知,在毁坏了这些手表之后,人们会得到一个证书。答案为C。
8.D 推理判断题。根据最后一段The German government won’t just ban devices that can spy on anyone, they’ll demand the devices be destroyed with hammers (or whatever means of destruction one prefers) — even if they’re dolls.可知,政府的态度是不能容忍的。故选D。
Ⅱ.语法填空(2018安徽合肥高三第二次质量检测)
Xuan paper , known as one of the Four Treasures of Study, first came into1.
(exist) in Xuan Prefecture in the Tang Dynasty.The traditional skill of making the paper 2. hand has been passed down through generations.The process takes as many as 108 steps , all of 3. require a level of delicacy.?
Take papermaking master Zhou Donghong for example.He uses a fine screen to filter (过滤) a mixture of water and fibers.He lifts it up, and it’s a sheet of paper.It takes him and his partner only 15 seconds 4. (form) and shape it, but they’ve devoted 5. (they) to perfecting the skills for decades.?
“There are a lot of tricks of filtering the fibers, and timing is6. (difficult) part of all.We have only one chance to filter the right amount of fibers, and only the proper weight guarantees the paper is neither too thin nor too thick, and the margin for error(误差限度) is 7. (extreme) small, ”said Zhou.With just the right degree of thickness, top quality Xuan paper holds ink tightly.?
The skill of papermaking,8. (recognize) as a national treasure, has also proven to be an international one.We felt9. great sense of pride as it was listed as a world intangible culture heritage (非物质文化遗产) by UNESCO in 2009.Since then, in Jingxian County, Xuan papermaking 10. (teach) in schools.?
答案及剖析:
1.existence 固定词组:come into existence 产生,开始存在。
2.by 固定搭配:by hand 用手,手工。
3.which 句意:这个过程需要多达108个步骤,所有这些步骤都需要一定程度的精致。此处steps作先行词,指物,后面的定语从句缺少主语,all of which作主语。
4.to form 固定句式:It takes sb.some time to do sth.做某事花费某人多少时间。
5.themselves 固定结构:devote oneself to献身于。
6.the most difficult 根据of all可知此处是形容词最高级。
7.extremely 副词修饰形容词。
8.recognized 此处是过去分词作后置定语。
9.a 句意:2009年,联合国教科文组织将其列为世界非物质文化遗产,我们感到非常自豪。也就是我们有一种自豪感。
10.has been taught Since then是现在完成时态的标志,Xuan papermaking 和teach之间是被动关系,所以句子用现在完成时态的被动语态。
Ⅲ.短文改错 (2018安丘一中模拟检测)
When I was young,I was not sure what I wanted be when I grew up.I asked for my dad,“What will be a good job for me when I grew up?” He told me,“An engineer.” I didn’t really know what an engineer did,but I thought he could do it.I decided to become the engineer and took classes in school where would prepare me for this line of work.I found the classes bored and I spent most of my time watching other student studying.My elder brother worked at a repair shop.After school, I always stayed with him in his shop help him to repair cars,motorcycles,boats,etc.I thought it was especial interesting.
答案:When I was young,I was not sure what I wanted be when I grew up.I asked for my dad,“What will be a good job for me when I up?”He told me,“An engineer.”I didn’t really know what an engineer did,but I thought could do it.I decided to become engineer and took classes in school would prepare me for this line of work.I found the classes and I spent most of my time watching other studying.My elder brother worked at a repair shop.After school,I always stayed with him in his shop him to repair cars,motorcycles,boats,etc.I thought it was interesting.
剖析:want和动词之间需要加不定式符号to。
ask sb.问某人,for 是多余的,故需删掉。
在时间状语从句中,主句用将来时,从句用一般现在时。
根据上下文,应该用第一人称。
此处应用不定冠词an,表泛指。
此句缺主语,故用that 或which。
修饰物应用boring。
根据上下文的意思,other 后加名词复数。
help 与I 之间是主动关系,故用现在分词。
修饰形容词应用副词。
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