(网课课课件)人教版高一英语必修二unit 3 READING 课文讲解
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6.At that time it was considered a technological revolution and the start of my “artificial intelligence”. 那时这被当作是一次技术 革命，也是我“人工智能”的开始。
7.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. 在1936年，我真正的父亲艾伦· 图灵写了一本书，讲述了怎样使我成为一台“通用机器”来解 决任何数学难题。
Par two 1.These changes only became possible as my memory improved. 这些变化只有随着我的存储能力的不断提高才成为 可能。
2. First it was stored in tubes, then on transistors and later on very small chips. 最初是被存储到电子管中，以后是晶体管上 ，后来是非常小的芯片上。 3.As a result I totally changed my shape. 因此，我已经完全 改变了我的形状。 4.As I have grown older I have also grown smaller. 随着我的 年龄越来越大，我也变得越来越小。
8.From then on, I grew rapidly both in size and in brainpower. 从那 时起，我在体积和脑容量方面迅速成长。
9.By the 1940s I had grown as large as a room, and I wondered if I would grow any larger到二十世纪四十年代，我已经长得像一间屋 子那么大，我不知道是否还会长得更大。. 10. However, this reality also worried my designers. 但是，这个现 实也使得我的设计者很担心。 11.As time went by, I was made smaller. 随着时间的推移，我被 弄得越来越小。
5.After I was programmed by an operator who used cards with holes, I could “think” logically and produce an answer quicker than any person. 在操作员用穿卡孔为我设计程序后，我能够进 行逻辑“思考”，并且能够比任何人更快地算出答案。
6.And my memory became so large that even I couldn’t believe it! 我的存储容量变得如此巨大，连我自己都不能相信！
7.But I was always so lonely standing there by myself, until in the early 19பைடு நூலகம்0s they gave me a family connected by a network. 但是 我总是孤孤单单地站在那里，直到二十世纪六十年代初，人们才给 了我一个用网络联成的家庭。
5.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， 从来不会忘记告诉我的任何事情！
4. I developed very slowly and it took nearly two hundred years
before 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。
考点提炼：（1）“It took/was+一段时间+before
从句”是一个固定句型,意为“ 过了……后才……
”。
（2）before用于这类句型时的结构还有：
①It didn’t take/was long (或一段时间)
before...过了不久（一段时间）就……
②It will take/be long (或一段时间)+ before...要过很久（一段时间）才…… ③It won’t take/be long (或一段时间)+ before...不久（一段时间后）就会……
考点提炼： 句中的as是连词，引导 时间状语
从句，
意为“ 一边……一边…… ”或“ 随着……
”。
表示“随着……”时，也可以用with,但with后只接名词短语。
12.First as a PC(personal computer) and then as a
laptop, I have been used in offices and homes since the 1970s. 自二十世纪七十年代以来，我一直被用在办 公室和家庭里，先是用作个人电脑，后来又被做成便携 式。
Par one
1.Over time I have been changed quite a lot. 经过一段时间我已经 被改变了很多。 2. I began as a calculating machine in France in 1642. 1642年我在 法国诞生时是一台计算机器。 3.Although I was young I could simplify difficult sums. 尽管当时我 还年轻，但是我能简化一些复杂的数学题。
7.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. 在1936年，我真正的父亲艾伦· 图灵写了一本书，讲述了怎样使我成为一台“通用机器”来解 决任何数学难题。
Par two 1.These changes only became possible as my memory improved. 这些变化只有随着我的存储能力的不断提高才成为 可能。
2. First it was stored in tubes, then on transistors and later on very small chips. 最初是被存储到电子管中，以后是晶体管上 ，后来是非常小的芯片上。 3.As a result I totally changed my shape. 因此，我已经完全 改变了我的形状。 4.As I have grown older I have also grown smaller. 随着我的 年龄越来越大，我也变得越来越小。
8.From then on, I grew rapidly both in size and in brainpower. 从那 时起，我在体积和脑容量方面迅速成长。
9.By the 1940s I had grown as large as a room, and I wondered if I would grow any larger到二十世纪四十年代，我已经长得像一间屋 子那么大，我不知道是否还会长得更大。. 10. However, this reality also worried my designers. 但是，这个现 实也使得我的设计者很担心。 11.As time went by, I was made smaller. 随着时间的推移，我被 弄得越来越小。
5.After I was programmed by an operator who used cards with holes, I could “think” logically and produce an answer quicker than any person. 在操作员用穿卡孔为我设计程序后，我能够进 行逻辑“思考”，并且能够比任何人更快地算出答案。
6.And my memory became so large that even I couldn’t believe it! 我的存储容量变得如此巨大，连我自己都不能相信！
7.But I was always so lonely standing there by myself, until in the early 19பைடு நூலகம்0s they gave me a family connected by a network. 但是 我总是孤孤单单地站在那里，直到二十世纪六十年代初，人们才给 了我一个用网络联成的家庭。
5.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， 从来不会忘记告诉我的任何事情！
4. I developed very slowly and it took nearly two hundred years
before 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。
考点提炼：（1）“It took/was+一段时间+before
从句”是一个固定句型,意为“ 过了……后才……
”。
（2）before用于这类句型时的结构还有：
①It didn’t take/was long (或一段时间)
before...过了不久（一段时间）就……
②It will take/be long (或一段时间)+ before...要过很久（一段时间）才…… ③It won’t take/be long (或一段时间)+ before...不久（一段时间后）就会……
考点提炼： 句中的as是连词，引导 时间状语
从句，
意为“ 一边……一边…… ”或“ 随着……
”。
表示“随着……”时，也可以用with,但with后只接名词短语。
12.First as a PC(personal computer) and then as a
laptop, I have been used in offices and homes since the 1970s. 自二十世纪七十年代以来，我一直被用在办 公室和家庭里，先是用作个人电脑，后来又被做成便携 式。
Par one
1.Over time I have been changed quite a lot. 经过一段时间我已经 被改变了很多。 2. I began as a calculating machine in France in 1642. 1642年我在 法国诞生时是一台计算机器。 3.Although I was young I could simplify difficult sums. 尽管当时我 还年轻，但是我能简化一些复杂的数学题。