➢1. In paris discuss what they have in common.(P17) ➢两人一组，讨论一下它们有什么共同之处。 have ... in common 有...共同点；(想法，兴趣等方面)相同
拓展：
1) in common 共有，共同 2) in common with... 和...一样
Supporting details
● calculating details ● tubes
● analytical machine ● transistors
● universal machin ● chips
● PC
● network
● laptop
● World Wide Web
●communications ● finance ● trade ● robots ● mobile phones ● space rockets ● providing a life of high quality
高中英语必修二重点句型
➢1642: The computer began as a calculating machine in France.
➢1822: The analytical machine was made by Charles Bbbage. ➢1936: The computer grew rapidly both in size and in
➢6. Over time my memory has developed so much that, like an elephant, I never forget anything I have been told.
➢我的记忆能力发展的如此之快，就像一头大象一样，我 从来不会忘记告诉我的任何事情。
Topic sentence
Over time I have been changed quite a lot
These changes only became possible as my memory improved.
Since the 1970s many new applicantions have been found for me.
➢一句多译。 ➢这本书很有趣, 人人都想看。 ➢⑴ This book is ____s_o_i_n_te__re_s_t_in_g__t_h_ateveryone wants to read it. ➢(2) It is so interesting a book that everyone wants to read it. ➢(3) It is such an interesting book that everyone wants to read it.
brainpower. ➢1940s: The computer had grown as large as a room. ➢1960: The first family of computers was connected to each
other. ➢1970s: Computers were used in offices and homes. ➢Now: Computers connect people all over the world together.
➢[说明] as引导时间状语从句, 表示随着” 一 边……一边”时, 不能用when替代; 句中As time went by可用With time going by替换
➢完成句子 ➢(1) 随着时间的推移，我们彼此越来越熟悉了。 ➢As time went by= With time going by, we became more and more familiar with each other. ➢(2) 随着时间的推移,你会更喜欢这个地方。 ➢As time goes by, you will like this place better.
➢句子分析： ➢1) 本句是主从复合句，so...that...表示“如此...以至
于...”，引导结果状语从句； ➢2) I have been told 是定语从句，anything后面省略了
that，先行词是anything，that在句中充当told的宾语。
7. But I was always so lonely standing there by myself, until in the early 1960s they gave me a family connected by a network. ➢但是我总是孤独一人在那儿。直到二十世纪六十 年代, 人们才通过互联网为我创造了一个家庭。 ➢句子分析：句中的standing there by myself 是现在 分词短语充当状语；until引导一个状语从句，过去 分词connected by a network在句中充当状语。
➢这里的who引导一个定语从句，先行词是按 operator，在句子中充当主语，谓语是used，宾 语是cards，而后面with holes做状语成分。
➢4. In 1936 my real father, Alan Turing, wrote a book about how I could be made to work as a "universal machine" to solve any difficult mathematical problem.
➢⑵ 过了好几个月我们才解决了公司的经 济问题。
I➢t_t_o__o_k__s_e_v_e_r__a_l_m__o__n_t_h_s__b_e__fo__r_e__w_e solved the financial problem of our company.
➢3. After I was programmed by an operator who used cards with holes, I could “think” logically and produce an answer quicker than any person. ➢在操作员用穿孔卡为我设计程序后，我能够进行 逻辑“思考”，并且能够比任何人更快地算出答 案。
3) have something/ nothing/ a lot/ much/ little in common 有些/无/很多/许多/几乎无共同之处 4) common practice 惯例 5)common sense 常识
完成句子： 1. __In__c_o_m__m_o_n__w_i_th_ (和...一样）many other girls，she likes pop music, too. 2. I __h_a_v_e_ n_o_t_h_i_n_g__in__c_o_m__m_o_n(无共同之处) with Jane.
➢句末的to solve any difficult mathematical problem是充 当"universal machine"的目的状语。
➢5. As time went by, I was made smaller.随着 时间的推移，我被弄得越来越小。
➢o ...that与such ...that都可用来引导结果状语从句， 区别？阅读例句, 体会such 与so后所接词语有何 不同。
➢Mike is so honest a man that we all believe in him.
➢=Mike is such an honest man that we all believe in him。迈克是一个如此诚实的人，我们都信任 他。
➢在1936年我真正的父亲艾伦.图灵写了一本书，记述了怎 样使我成为一台“通用机器”来解决任何数学难题。
➢句子分析：
➢Alan Turing充当my real father的同位语，进行补充说明; 主句是my real father wrote a book。
➢而how I could be made to work as a "universal machine" 是about的宾语从句；
我发展的很慢，差不多两百年之后，Charles Babbage才把我制造成一台分析机。
句型： It take/is+ 一段时间+before... 过了一段时间才...
➢完成句子。
➢⑴ 不久他就意识到他处境危险。
__It_w_a_s_ not long _b_e_fo_r_e_ he sensed the danger of his position.
3. 我突然觉得我们有很多共同点。 4. 他们是兄弟，却没有任何相同之处。 I suddenly felt we had a lot in common. They are brothers, but they have nothing in common.
2. I developed very slowly and it took nearly two hundred years before I was built as an analytical machine by Charles Babbage.