湖北省2013届高考英语一轮复习基础知识课件 Unit3 Computers 新人教版必修2
2013届湖北高考英语一轮复习基础知识课件：Unit3 Computers（新人教版必修2）
佳 作 诵 读
晨 读 必 背·· · · · · · · · · · · · · 写 作 提 升 ·············· ·············
(2012·湖北八校联考一)假设你叫李明，下面是你的一位外 国笔友Kristie给你写的电子邮件，询问有关小悦悦事件的情况。
3．as 引导的时间状语从句 ________ (随着时间的推移), I was made smaller. 4．so ＋ adj./adv. ＋ that 引导的结果状语从句 Over time my memory has developed ________ (如此快以
致), like an elephant, I never forget anything I have been told!
6．________ a result 结果
7．provide sb. ________ 给……提供
8．signal ________ sb. 给某人发信号 9．________ a way 在某种程度上 10．________ the help of 在„„的帮助下 11．deal ________ 处理；安排；对付
考 点 锁 定
明 确 目 标·· · · · · · · · · · · · · 基 础 自 清 ·············· ·············
Ⅰ.重点词汇 1．_______ n．计算器→______v．计算→______n．计算 2．_____ adj.普遍的；通用的；宇宙的→______n．宇宙 3．________ v．简化→________adj.简单的
5．with the help of 在„„帮助下
After all, ________ (在„„帮助下) my electronic brain
which never forgets anything, using my intelligence is what I'm all about!
答案 1．before 2.was considered 4．so fast that 3.As time went by
4．________ n．(电脑)操作员；接线员→________v．操
作；手术
5．________ n．工艺；科技；技术→________adj. 科技的 6．________ adj.人造的；假的 7．________ n．智力；聪明；智能→________adj.智能的 8．________ vt.解决；解答→________n．解决方案
5.with the help of
高 频 考 点
热 点 梳 理·· · · · · · · · · · · · · 分 层 突 破 ·············· ·············
考点单词 1．anyhow adv. 无论如何；即使如此 Anyhow I must get all the work done before Monday.(无论 如何)
Dear Li Ming， I learned from a news flash that a twoyear- baby girl was old ignored by more than a dozen passers- after being run over by twice in a south China town. I'm very shocked. I used to think the Chinese were hardworking and kindhearted, and they really were when I was on a visit to China two years ago. So I doubt whether it was true news. Can you tell me what you learned about this incident? Sincerely yours， Kristie
参考词汇：伦理道德—ethical and moral(adj.)was in very low spirits ___________________________________________________ _______________________________________________________
I am not feeling quite well, but I will attend the meeting
tomorrow anyhow. (即使如此) I was in such a hurry that I put my clothes on anyhow.(随 便地，胡乱地)
【思维拓展】 somehow 表示“以某种方式，不知怎么地”，与 anyhow 意义不同； somewhat adv. 稍微；有些，常用来修饰形容词或副词。
_______________________________________________________
Believe me, Kristie, and believe in the Chinese people! Sincerely yours， Li Ming
【经典范文】 Dear_Kristie， I_was_in_very_low_spirits when hearing this shocking news, and so was the whole nation. All the people have been undertaking a thoughtful review of the ethical and moral challenges we are faced with.
9．________ n．真实；事实；现实→________adj.真实的
10．________ adj.私人的；个人的；亲自的
11．________ adj.总的；整个的→________adv.完全地
12．________ n．应用；用途；申请→________v．申请； 应用
13．________ n．金融；财经→_____adj.金融的；财政的
即境活用1
What a terrible experience! ________， you
are safe, that's the main thing.
A．Somehow
C．Somewhat
B．Anyhow
D．Anywhere
[解析]anyhow 无论如何，即使如此。
[答案]B
2．signal vi. & vt. 发信号；n.信号 signal (to) sb. to do sth. 示意某人做某事 signal (sb.) that 示意„„ a danger/warning traffic signal 危险/警告交通信号
The police signalled the driver to stop his car by raising his
hand.
警察举手示意司机停车。
【易混辨析】 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。 表示“记号、符号”时，同 symbol。表示“告示，标志 sign ”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”。 普通用词，含义广泛。既可指为便于辨认而有意识地所 mark 作的标记，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”。
While we blame those hardhearted passersby，there might be deep reasons behind the scenes. For various reasons there is a growing tendency for people to keep away from being involved in such accidents.However, on no account shall we tolerate this heartless behavior.
9．reality; real 10.personal
12．application; apply
11.total; totally
13.finance; financial
14．explore; exploration 15.supporting; supporter 16．download 17.signal 18.electronic 20.character
19．appearance; appear
Ⅱ.短语回顾 1．work ________ a list 列单子 2．compare ________ 和……比较 3．put... ________ order 使……有序
4．from... ________ 从……时开始
5．________ size 在尺寸上
Luckily in the story you mentioned, an old lady, who earned her life by collecting rubbish, came to the little girl's aid and helped rush her to hospital. So we have every reason to believe that the Chinese traditional virtues of being ready to help others will remain forever. Believe_me,_Kristie,_and_believe_in_the_Chinese_people! Sincerely_yours， Li_Ming
佳 作 诵 读
晨 读 必 背·· · · · · · · · · · · · · 写 作 提 升 ·············· ·············
(2012·湖北八校联考一)假设你叫李明，下面是你的一位外 国笔友Kristie给你写的电子邮件，询问有关小悦悦事件的情况。
3．as 引导的时间状语从句 ________ (随着时间的推移), I was made smaller. 4．so ＋ adj./adv. ＋ that 引导的结果状语从句 Over time my memory has developed ________ (如此快以
致), like an elephant, I never forget anything I have been told!
6．________ a result 结果
7．provide sb. ________ 给……提供
8．signal ________ sb. 给某人发信号 9．________ a way 在某种程度上 10．________ the help of 在„„的帮助下 11．deal ________ 处理；安排；对付
考 点 锁 定
明 确 目 标·· · · · · · · · · · · · · 基 础 自 清 ·············· ·············
Ⅰ.重点词汇 1．_______ n．计算器→______v．计算→______n．计算 2．_____ adj.普遍的；通用的；宇宙的→______n．宇宙 3．________ v．简化→________adj.简单的
5．with the help of 在„„帮助下
After all, ________ (在„„帮助下) my electronic brain
which never forgets anything, using my intelligence is what I'm all about!
答案 1．before 2.was considered 4．so fast that 3.As time went by
4．________ n．(电脑)操作员；接线员→________v．操
作；手术
5．________ n．工艺；科技；技术→________adj. 科技的 6．________ adj.人造的；假的 7．________ n．智力；聪明；智能→________adj.智能的 8．________ vt.解决；解答→________n．解决方案
5.with the help of
高 频 考 点
热 点 梳 理·· · · · · · · · · · · · · 分 层 突 破 ·············· ·············
考点单词 1．anyhow adv. 无论如何；即使如此 Anyhow I must get all the work done before Monday.(无论 如何)
Dear Li Ming， I learned from a news flash that a twoyear- baby girl was old ignored by more than a dozen passers- after being run over by twice in a south China town. I'm very shocked. I used to think the Chinese were hardworking and kindhearted, and they really were when I was on a visit to China two years ago. So I doubt whether it was true news. Can you tell me what you learned about this incident? Sincerely yours， Kristie
参考词汇：伦理道德—ethical and moral(adj.)was in very low spirits ___________________________________________________ _______________________________________________________
I am not feeling quite well, but I will attend the meeting
tomorrow anyhow. (即使如此) I was in such a hurry that I put my clothes on anyhow.(随 便地，胡乱地)
【思维拓展】 somehow 表示“以某种方式，不知怎么地”，与 anyhow 意义不同； somewhat adv. 稍微；有些，常用来修饰形容词或副词。
_______________________________________________________
Believe me, Kristie, and believe in the Chinese people! Sincerely yours， Li Ming
【经典范文】 Dear_Kristie， I_was_in_very_low_spirits when hearing this shocking news, and so was the whole nation. All the people have been undertaking a thoughtful review of the ethical and moral challenges we are faced with.
9．________ n．真实；事实；现实→________adj.真实的
10．________ adj.私人的；个人的；亲自的
11．________ adj.总的；整个的→________adv.完全地
12．________ n．应用；用途；申请→________v．申请； 应用
13．________ n．金融；财经→_____adj.金融的；财政的
即境活用1
What a terrible experience! ________， you
are safe, that's the main thing.
A．Somehow
C．Somewhat
B．Anyhow
D．Anywhere
[解析]anyhow 无论如何，即使如此。
[答案]B
2．signal vi. & vt. 发信号；n.信号 signal (to) sb. to do sth. 示意某人做某事 signal (sb.) that 示意„„ a danger/warning traffic signal 危险/警告交通信号
The police signalled the driver to stop his car by raising his
hand.
警察举手示意司机停车。
【易混辨析】 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。 表示“记号、符号”时，同 symbol。表示“告示，标志 sign ”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”。 普通用词，含义广泛。既可指为便于辨认而有意识地所 mark 作的标记，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”。
While we blame those hardhearted passersby，there might be deep reasons behind the scenes. For various reasons there is a growing tendency for people to keep away from being involved in such accidents.However, on no account shall we tolerate this heartless behavior.
9．reality; real 10.personal
12．application; apply
11.total; totally
13.finance; financial
14．explore; exploration 15.supporting; supporter 16．download 17.signal 18.electronic 20.character
19．appearance; appear
Ⅱ.短语回顾 1．work ________ a list 列单子 2．compare ________ 和……比较 3．put... ________ order 使……有序
4．from... ________ 从……时开始
5．________ size 在尺寸上
Luckily in the story you mentioned, an old lady, who earned her life by collecting rubbish, came to the little girl's aid and helped rush her to hospital. So we have every reason to believe that the Chinese traditional virtues of being ready to help others will remain forever. Believe_me,_Kristie,_and_believe_in_the_Chinese_people! Sincerely_yours， Li_Ming
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高考英语一轮复习 第二部分 Unit3 Computers教材细盘点课件 新人教版必修2
目
第二部分
录
教材细盘点
必修二
Unit 3 Computers
常考单词
anyhow; signal; arise
冷点词汇
常考短语
in a way; deal
with (三年2考) so ... that ...如 calculate; with the help of; watch over
常考句式 此……以至 于……
14．Any applicant who would like to apply to become an
application assistant in our company should send us an __________ before December 10, 2013. (application)
4．It seemed as if as soon as one problem was solved a new one
arose . 5．It is wellknown that overpopulation is a universal (世界性 的)problem. 6．I haven’t calculated (计算；估算)the cost that we will spend in travelling. (二)重点单词 Ⅰ.根据提示写出下列单词的适当形式 7． technology n．工艺；科技；技术→ technological adj. 科技的
signal .
④White is the symbol of purity.
Ⅱ.[能力题] 英译汉
⑤These cells send signals through the spinal cord (脊 髓) to the muscles to give us the ability to move.(2011· 山东阅读D) 这些细胞通过脊髓把信号传送给让我们具有运动能力 _______________________________________________ 的肌肉。 ________
第二部分
录
教材细盘点
必修二
Unit 3 Computers
常考单词
anyhow; signal; arise
冷点词汇
常考短语
in a way; deal
with (三年2考) so ... that ...如 calculate; with the help of; watch over
常考句式 此……以至 于……
14．Any applicant who would like to apply to become an
application assistant in our company should send us an __________ before December 10, 2013. (application)
4．It seemed as if as soon as one problem was solved a new one
arose . 5．It is wellknown that overpopulation is a universal (世界性 的)problem. 6．I haven’t calculated (计算；估算)the cost that we will spend in travelling. (二)重点单词 Ⅰ.根据提示写出下列单词的适当形式 7． technology n．工艺；科技；技术→ technological adj. 科技的
signal .
④White is the symbol of purity.
Ⅱ.[能力题] 英译汉
⑤These cells send signals through the spinal cord (脊 髓) to the muscles to give us the ability to move.(2011· 山东阅读D) 这些细胞通过脊髓把信号传送给让我们具有运动能力 _______________________________________________ 的肌肉。 ________
高考英语一轮复习 Unit 3 Computers(讲)(含解析)新人
Unit 3 Computers(2016·福建省五校高中毕业班统一考试)你校将要举行一次主题为“How to Communicate with Our Parents”的英语演讲比赛，请你用英语写一篇演讲稿。
要点如下：1．尊重并信任父母；2．常与父母聊天；3．换位思考问题。
注意：1.词数100左右；2．可适当增加细节，以使行文连贯。
参考词汇：换位思考put oneself in sb’s shoes【参考范文】How to Communicate with Our ParentsHello，everyone，I’d__like__to__share__my__ideas__about__the__topic__of__communicating__with__ou r__parents．Parents are the people who love us most，so it’s necessary to keep a good relationship with them.Here are my ideas on how to make it easier to communicate with parents. First，we should respect and trust our parents.Don’t be rude to them even if they have done something wrong.They have experienced more and always try their best toprotect us from dangers.Second，if we often talk with them about our life and experiences，we will know each other better.What’s more，we can often tell our parents how much we love them.If sometimes we don’t agree with our parents’ decisions，we should try to put ourselves into their shoes and we will soon understand them.Remember that what they really want is only the best for us.Thank you for listening.重点单词精讲考点1．total adj. 总的；全部的；整个的n．总数；合计【教材原句】【例句研读】1.—What is ________________________ these books？这些书的全部费用是多少？2.—It cost me __________________ of 500 yuan.3.___________， it cost me 500 yuan.4.The cost ________________ 500 yuan.这些书总共花了我500元。
高中英语 Unit 3 Computers课件 新人教版必修2
R1:Where were you in 1642?
C: … C: …
1. Where were you in 1642?
2. What happened to you in 1822? R2: What happened to you in 1822?
3. What were you called in 1936? 4. What did you look like in 1940s?
Welcome to our easy English class
An abacus
A huge computer
A calculator
A laptop
A PC
If I were a maths teacher, which would help me most? Why?
I
think …because… I believe that… In my opinion, …
calculating machine
tubes transistors
Supporting details
analytical machine universal machine
communication finance trade robots …
PC laptop
A huge computer is the first electronic counting machine in Europe. It was built to solve some mathematical problems.But it was too big.
A PC is a personal computer which can solve all kinds of problems and is used widely now.
2013年英语精品课件Unit3ComputersReading(新人教版必修2)
• Intelligence: cleverer
• Speed: quicker • Function: calculating----dealing with …, communicating with… • People’ opinion: clever & useful
Consolidation: Retelling
1642 1822 1936 1940s 1960s 1970s now
began … calculating …France The Analytical Machine … Charles Babbage Alan Turing … wrote … built … As large as
connected … share … talk …
2) What can you infer from the text? A. The computer has artificial intelligence. B. The computer changes a lot over the years. C. The computer was not connected by a network until in the early 1960s. D. Now the computer can only be used to deal with information.
Guess!
A handbag?
A toy?
Guess more:
I am very old now. I was born in China. Many people used me for calculating in the past, but now I am a bit lonely because they don’t like me now.
新高考人教版英语一轮复习课件必修2Unit3Computers
character.
_人__物_
2．(2017·全国卷Ⅱ)He'd been in and out of the hospital.He and I
both knew what the deal was, and we didn't talk about it. _坏__运__气__；__霉__运_
派生单词
8．explore vt.&vi.探索；探测；探究→ _e_x_p_lo_r_e_r_ n．探险家；勘探者 → _e_x_p_l_o_ra_t_io_n__ n．探索 9．appear vi.出现→_a_p_p_e_a_ra_n_c_e_ n．外观；外貌；出现
语境运用 用所给词的适当形式填空。 1．In my view, the problem is difficult _t_o_s_o_lv_e__．The team are working hard to analyze it so that they can find the best _s_o_lu_t_io_n__．(solve) 2．After the president made the announcement, she expressed her _p_e_r_s_o_n_al_ opinion._P_e_r_so_n_a_l_ly___ speaking, I agreed with what she said. (person)
到他五岁时，他已学会了如何弹钢
4．by the time 引导时间状语从
琴。
句，意为“到……为止”
_B_y__th_e__ti_m_e__h_e_w_a_s__fi_v_e_y_e_a_r_s_o_l_d_，
语境运用
高中英语 unit3 Computers课件 新人教版必修2
1970s now
Become very important in … deal with … communicate …
Match the words with their meanings.
1 A monitor is 2 The screen is 3 A keyboard is 4 A mouse is 5 A CD-ROM is 6 A hard disk is
Do you know who I am?
notebook computer
A huge computer
Palmtop
A PC
Who am I ?
Skimming: Go over the story to find out
who the speaker is. Write down 3 sentences to support your idea. It is a computer.
1) What’s the main idea of the text? A. The computer wants to find “who he is”. B. The functional change of the computer. C. The computer becomes popular around the world. D. The history of the computer.
computers could be made to work．
1940 Computers had grown as large as a room.
s
1960s The first family of computers was
connected Computers
全国高考英语一轮复习Unit3Computers课件新人教版必修2
explore new ways of language teaching and learning. 4.At first，I thought these flowers were real，but they are _a_r_ti_f_ic_i_al_
(人造的). 5.Her speech yesterday was a __s_ig_n_a_l__ (信号)that her views have
? 高频词链条 ①application n.应用；用途；申请； apply v.应用；涉及；申请；
applicant n.申请人；求职人 ②reality n.真实；事实；现实；real adj.真实的；实际存在的；
really adv.实际上；真正地 ③appearance n.外观；外貌；出现；appear vi.出现 ④personal adj.私人的；个人的；亲自的；personally adv.就个人
return it at our expense.
6.It has been c_a_l_c_u_la_t_e_d (calculate)that eighty percent of the middle school students can be admitted into colleges.
ቤተ መጻሕፍቲ ባይዱ
二、短语填空
give away；watch over ；go by；deal with；make up for；in common；in a way；from now on 1.The doctors and nurses h_a_v_e__w_a_t_ch_e_d__o_v_e_r the seriously wounded
【联想·积累】 ? “不管怎样，无论如何”家族 ①anyhow ②anyway ③however ④in any case ? 含-ology的必备名词小结 ①apology 道歉；歉意 ②biology 生物(学) ③ecology 生态学 ④psychology 心理学 ⑤technology 技术
(人造的). 5.Her speech yesterday was a __s_ig_n_a_l__ (信号)that her views have
? 高频词链条 ①application n.应用；用途；申请； apply v.应用；涉及；申请；
applicant n.申请人；求职人 ②reality n.真实；事实；现实；real adj.真实的；实际存在的；
really adv.实际上；真正地 ③appearance n.外观；外貌；出现；appear vi.出现 ④personal adj.私人的；个人的；亲自的；personally adv.就个人
return it at our expense.
6.It has been c_a_l_c_u_la_t_e_d (calculate)that eighty percent of the middle school students can be admitted into colleges.
ቤተ መጻሕፍቲ ባይዱ
二、短语填空
give away；watch over ；go by；deal with；make up for；in common；in a way；from now on 1.The doctors and nurses h_a_v_e__w_a_t_ch_e_d__o_v_e_r the seriously wounded
【联想·积累】 ? “不管怎样，无论如何”家族 ①anyhow ②anyway ③however ④in any case ? 含-ology的必备名词小结 ①apology 道歉；歉意 ②biology 生物(学) ③ecology 生态学 ④psychology 心理学 ⑤technology 技术
高考英语一轮复习Unit3Computers(讲)(含解析)新人教版必修2
Unit 3 Computers·福建省五校高中毕业班统一考试)你校将要举行一次主题为“How to Communicate with Our Parents”的英语演讲比赛，请你用英语写一篇演讲稿。
要点如下：1．尊重并信任父母；2．常与父母聊天；3．换位思考问题。
注意：1.词数100左右；2．可适当增加细节，以使行文连贯。
参考词汇：换位思考put o neself in sb’s shoes【参考范文】How to Communicate with Our ParentsHello，everyone，I’d__like__to__share__my__ideas__about__the__topic__of__communicating__with__ou r__parents．Parents are the people who love us most，so it’s necessary to keep a good relationship with them.Here are my ideas on ’t be rude to them even if they talk with them aboutour life and experiences，we will know each other better.What’s more，we can oftentell our parents ’t agree with our parents’ decisions，we should try to put ourselves into their shoes and we will soon understand them.Remember that what they really want is only the best for us.Thank you for listening.重点单词精讲考点1．total adj. 总的；全部的；整个的n．总数；合计【教材原句】【例句研读】1.—What is ________________________ these books？这些书的全部费用是多少？2.—It cost me __________________ of 500 yuan.3.___________， it cost me 500 yuan.4.The cost ________________ 500 yuan.这些书总共花了我500元。
开学大礼包】高三英语一轮总复习 unit 3 Computers精品课件 新人教版必修2
Sincerely yours， Kristie
请你给她回一封邮件，要点如下： 1．社会陷入自责和反思； 2．某些路人的冷漠或另有原因，可最终还是有一名拾荒 婆婆挺身而出； 3．单个事件不能代表中国，助人为乐一直是中国的传统 美德。
注意： 1．不能照抄原信件语句； 2．可自由发挥添加细节； 3．词数120左右； 4．回信的开头和结尾已给出，不计入总词数。 参考词汇：伦理道德—ethical and moral(adj.)；美德—virtue (n.)
19．________ vi.出现；外观；外貌→________vi.出现 20．________ n．性格；特点，角色，人物，字体
答案 1．calculator; calculate; calculation 2．universal; universe 3.simplify; simple 4．operator; operate 5.technology; technological 6．artificial 7.intelligence; intelligent 8.solve; solution 9．reality; real 10.personal 11.total; totally 12．application; apply 13.finance; financial 14．explore; exploration 15.supporting; supporter 16．download 17.signal 18.electronic 19．appearance; appear 20.character
即境活用1 What a terrible experience! ________， you
are safe, that's the main thing.
请你给她回一封邮件，要点如下： 1．社会陷入自责和反思； 2．某些路人的冷漠或另有原因，可最终还是有一名拾荒 婆婆挺身而出； 3．单个事件不能代表中国，助人为乐一直是中国的传统 美德。
注意： 1．不能照抄原信件语句； 2．可自由发挥添加细节； 3．词数120左右； 4．回信的开头和结尾已给出，不计入总词数。 参考词汇：伦理道德—ethical and moral(adj.)；美德—virtue (n.)
19．________ vi.出现；外观；外貌→________vi.出现 20．________ n．性格；特点，角色，人物，字体
答案 1．calculator; calculate; calculation 2．universal; universe 3.simplify; simple 4．operator; operate 5.technology; technological 6．artificial 7.intelligence; intelligent 8.solve; solution 9．reality; real 10.personal 11.total; totally 12．application; apply 13.finance; financial 14．explore; exploration 15.supporting; supporter 16．download 17.signal 18.electronic 19．appearance; appear 20.character
即境活用1 What a terrible experience! ________， you
are safe, that's the main thing.
高中英语Unit3computers课件新人教版必修2
typewriter Computers can be used as….. drawing board
projector
video game player
Conclusion There is no doubt that computer has two sides, too. If we make good use of it, it will make our lives more colorful and convenient. But don’t lose yourself in playing computers. Just remember: Keep fit, study well and work hard.
Do you know who I am? laptop
What do they tell you about the development of computers?
calculator abacus
huge computer
PC
What’s next?
laptop robot
PDA
How much do you know about a computer???
Riddles(谜语):
A handbag?
A toy?
Riddles(谜语):
I am very old now. I was born in China. Many people used me for calculating in the past, but now I am a bit lonely because they don’t like me now.
2 Complete the chart below