高中英语 Unit 3 Computers Reading Who am I教学设计 新人教版必修2
Unit 3 Computers一、教学对象分析本节课的教学对象为高一上学期的学生，在经历了必修1的学习过程之
后，学生已经对高中的英语学习有了初步的了解和感知，但仍需要训练
和提高语篇的理解，归纳和分析的能力。本节课的一系列活动，就是为
学生的语篇阅读打开一扇窗户，培养学生的语篇意识，使其更全面的理
解文章内容，归纳主旨大意。
学生在前一节课的词汇学习中，已经掌握了文中所出现的大部分生词，
这为本节课的阅读扫清了障碍，能让学生更好的专注于语篇结构的理
解，而不必因为生词过多影响阅读效果。高一学生活泼好动，思维活
跃，愿意积极的投入到思考和各种活动中。这就需要老师积极热情的引
导，合理设计活动环节，有条理的分解知识层次，帮助学生循序渐进的
掌握语篇的处理能力。二、教材内容分析本节课阅读材料是本单元的主要阅读篇章，属科普类说明文，讲述了计
算机的发展历史及其在当今世界各个领域的应用。内容较为抽象，且有
一些专业术语，对高一学生来说有一定的难度。但写作手法上以计算机
为第一人称进行自白，这种拟人的手法能够激发学生的阅读兴趣，也使
得文章更浅显易懂。
本文共分3个段落，以时间为顺序说明计算机的发展历史，且每段的第
一句话均为该段落的主题句。这种结构的语篇非常适合用来启发和引导
学生寻找段落的主题句，并进一步归纳文章主旨大意。同时配以适当的
练习，帮助学生归纳总结出方法，在练习中运用这些方法，从而提升对
语篇的全局意识，增强对语篇的解题能力。三、教学目标根据以上学情和教材分析，本节课的重点是教会学生如何正确寻找段落
主题句，归纳语篇主旨大意。以这个任务为主线，贯穿整个教学活动，
让学生眼，耳，手并用，通过自主学习，小组学习等教学活动，在语境
中观察，总结，实践语篇分析方法，并最终从阅读理解的三个维度达到以下目标：
1.信息知识 —— 了解计算机的发展历史及其在当今社会各个领域的广
泛应用。
2.语言知识 —— 理解和掌握与计算机相关的词汇。
3.语篇知识 —— 领悟和实践在语篇中寻找主题句的方法，学会归纳文
章主旨大意。四、教学过程Step I Lead-in (3 mins)
（1）英文网站截图导入。教师在PPT上呈现一些英文网站的截图图片，
让学生思考有关英文网站上文章理解的问题，提出两个问题：
Do you often go to the English website?
Do you have some difficulty in understanding the article on
the website?
借助这两个问题引发学生的思考，对下面的阅读活动起到预热的作用，
以此导入本课的课题。
（2）揭题
针对英文网站上的很多说明文，本节课将教授学生如何寻找主题句，如
何利用主题句概括文章主旨大意，继而更好的理解说明文。
[意图说明]
这个年龄的学生好奇心强，喜欢探索问题，英文网站是他们获取信息的
优质资源，但语言却成为很大的障碍。本环节所展示的图片配合老师的
启发性问题用以引发学生的思考，如何才能更好的理解说明文。用分析
的方法引出本节课的重点内容：要想更好的理解说明文，需要概括出文
章的主旨大意，而段落大意是文章主旨大意的重要基础，寻找主题句是
确定段落大意的重要方法之一。
Step II reading and comprehending ( 25 mins )
（1）让学生快速浏览文章并找出每段的主题句。提问，什么是主题
句？如何寻找主题句？让学生分别回答，并找出每段的主题句。
What is topic sentence?—— a leading sentence
How to find out the topic sentence for each paragraph?
—— beginning/ ending / no topic sentence
（2）提问过后，确定每个段落的主题句。继而引发学生的思考,如何才
能知道自己所找到的主题句是正确的？
How do you know that the topic sentence you have found out is
right?
学生会说出在文中找到的一些论点，得出结论：
主题句印证：要点支持 We need some supporting details.
（3）读课文，完成课堂练习1，同时找出支持每段主题句的细节，即
supporting details. 待学生完成后，请3名同学在黑板上写出他们的
答案。
课堂练习1
Para 1 Over time I _________________ quite a lot.
1642: The computer began as a ___________.
1822: The ______________ was made by Charles Babbage.
1936: The computer could be made to work as a ____________.From
then on, it grew rapidly both in size and brainpower.
1940s: The computer had grown _______________ a room.
1960s: The first family of computers was connected to each
other.
1970s: First as __________ and then as a ___________, computers
were used in offices and homes.
Now: Computers connect people all over the world together.
Para 2 These changes only became possible as my ___________
improved.
★First it was stored in _____________
★then on ________________★later on very small _______________.
★Over time my _____________ has developed so much that, like
an _____________ , I never forget anything I have been told.
★I was so lonely until they gave me a family connected by a
______________.
★We can share knowledge through the
_________________________. Para 3 Since the 1970s many new _________________ have been
found for me.
★I have become very important in communication, ______________
and trade.
★I have also been put into ____________ and _____________ and
used to made ______________ as well as help with
_________________.
★My goal is to ____________ humans with a life of
_________________.
（4）结合课件订正答案。
答案：
Para1: have been changed, calculating machine, analytical
machine, universal machine, as large as, a PC, laptop.
Para2: memory, tubes, transistors, chips, memory, elephant,
network, World Wide Web.
Para3: applications, finance, robots, space rockets, mobile
phone, medical operations, provide, high quality.
（5）提问学生，让他们找出每段主题句的支持点，结合课件，给出答
案。同时指出，支撑论点可以是单词，短语或句子。
[意图说明]此环节为本节课的核心部分，是本节课教学的重点环节。通
过引导和启发学生，找出段落的主题句，利用对表格的分析得出支撑主
题句的论点。不仅要教会学生如何寻找归纳，同时还要让学生学会印证
所找到的主题句，以保证结果的正确性。
期中（1）（2）两个步骤引导学生以实践的方式总结有关主题句的内容
要点，把学生对主题句的朦胧的感性认识上升到清晰的理论认知水平。
（3）（4）（5）训练学生寻读的能力，用表格展示出文章的结构，所
填单词提醒、引导学生关注文章的结构骨架，帮助学生直观的梳理文
章，引导学生分析文本，从而学会寻找主题句的支撑论点。
Step III Topic sentence to Main idea （5 mins）
在得出每段的主题句并通过论点验证正确后，引导学生利用这些主题句总结出文章的主旨大意。
[意图说明]
此环节为本节课的点睛之笔，找到主题句的最终目的是为了利用这些主
题句得出文章的主旨大意，从而更好的理解说明文。
Step IV Exercises （10 mins）
以小组讨论，交流的形式，完成课堂练习2Read the passage and finish the tasks.
Robots are smart. With their computer brains, they help
people work in dangerous places or do difficult jobs. Some
robots do regular jobs. Bobby, the mail carrier, brings mail
to a large office building in Washington D.C. He is one of the
250 mail carriers in the United States.
Mr. Leachim, who weighs two hundred pounds and is six feet
tall, has some advantages as a teacher. One is that he does
not forget details. He knows each child’s name, the parents’
names and what each child knows and needs to know. In
addition(另外), he knows each child’s pets and hobbies. Mr.
Leachim does not make mistakes. Each child goes and tells him
【优化设计】高考英语 unit3 computers基础梳理训练 新人教版必修2
Unit 3 Computers
高考预练
光明中学英语俱乐部最近在招聘英语角的组织者，假设你是李华，想申请成为英语角的组织者，请按下列要点写一封申请信：
1．擅长英语口语，参加过许多英语活动；
2．有信心做好这项工作；
3．申请成功后的打算。
注意：1．词数120左右；
2．可适当增加细节，以使行文连贯。
Dear Sir/Madam，
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
Yours，
Li Hua
参考范文：
Dear_Sir/Madam，
I am Li Hua，a student in Senior One.I'm writing to apply for the position of
the organizer of the English Corner.
I'm good at spoken English and often take part in various English activities.I
am sure that this job will bring me a lot of experience in organizing activities and
communicating in English.I believe I can be a successful organizer.If I become the
organizer，I will organize a series of activities，such as English Song Singing Contest，English Lecture，English Movie Week and so on.
Unit3 Modue2 Computers 高三复习课教学设计论文
Unit3 Modue2 Computers 高三复习课教学设计
中图分类号：g632 文献标识码：b 文章编号：1002-7661（2013）11-139-02
一、教材分析：
本节课是人教版必修2 unit 3 computers 的单元复习课，由于是高三的复习课，所以这堂课主要以知识点的复习和巩固为主，让学生能在回顾这个单元内容的同时，检查学生对所要求掌握的知识点的进一步落实情况。
二、教学对象：高三理科班学生
三、教学目标：
知识目标：
一、重点单词（以高考词汇为准）
（1）artificial adj. 人造的，假的
（2）anyway adv. 无论如何，总之
（3）advantage n. 优点，优势；有利条件
（4）create vt. 创造，创作；造成
（5）wander vi. 漫步、徘徊；迷路
（6）common adj. 共同的，共有的
（7）analytical adj. 分析的； n. analysis分析
（8）intelligence n. 智力，智能；intelligent adj.
（9）totally adv. 完全地，整个的； total adj.
（10）disagree vi. 不同意，不一致 重点词组
（1）in common （2）in one’s opinion
（3）go by （4）so...that
（5）deal with （6）in a way
（7）make up （8）after all
重点句子
1.although i was young i could simplify difficult sums.
2.i developed very slowly and it took nearly two hundred years
before i was built as an analytical machine by charles babbage.
2019-2020年人教新课标高中英语必修二讲义：Unit+3+Computers+3.1及答案
2019-2020年人教新课标高中英语必修二讲义：Unit+3+Computers+3.1及答案
1 / 16 Unit 3 Computers
导语 我爱你我的电脑，你让我感到舒适；正因为你，我一直很快乐。
注：听音填词
I love My Computer
You make me feel alright
Every waking hour
And every lonely night
For all you ①give_to me
Predictable errors and no identity
And it's never been quite ②so_easy
I've never been quite so happy
All I need to do is ③click_on you
And we'll be joined
In the most soulless way
And we'll never
Ever ruin each other's day
because when I'm through I just click
And you just go away
You're always in the mood
I get turned on
When I turn on you
You never ask for more
You can be a princess
Or you can be my lover
And it's never been quite so easy
I've never been quite so happy
The world outside is so big
But it's safe in my domain
Because to you 2019-2020年人教新课标高中英语必修二讲义：Unit+3+Computers+3.1及答案
高中英语 Unit3 Computers The 4th period Listening and Speaking教案 新人教版必修2
Unit 3 Computers The 4th period: Listening & Speaking
GOALS:
1. To practise listening comprehension.
2.To practise making decisions and reasoning
TEACHING PROCEDURES:
Step1. revision
1. check the homework exercises.
1). It has been reported that children will be offered free education．
It has been reported that free education will be offered to children．
2). It has been said that we will be offered the latest computer science course book．
It has been planned that the latest computer science course book will be offered
to us．
3). I have been told by Peter that I will be lent his notebook computer for a week．
I have been told by Peter that his notebook computer will be lent to me for a week．
2. Question: What can computers be used as?
Step2. Lead-in
As we know, science and technology is developing very fast and computers have become
高一英语必修二教案(优秀3篇)
高一英语必修二教案（优秀3篇）
进入高中后，很多新生有这样的心理落差，比自己成绩优秀的大有人在，很少有人注意到自己的存在，心理因此失衡，这是正常心理，但是应尽快进入学习状态。牛牛范文为朋友们精心整理了3篇高一英语必修二教案，我们不妨阅读一下，看看是否能有一点抛砖引玉的作用。
高一英语必修二教案 篇一教学目标
1.知识目标：
1)Students should learn some useful words and phrases: musician,clap, passer-by, form, extra,
earn, advertisement,
2 attractive, instrument,loosely, actor dream of, be honest with, play jokes on, or so, break up.
3)Students should understand the general idea of the passage
2.语言能力目标：
1)Developthe Ss’skills of skimming, scanning and careful reading.
2) Train the Ss to findthe key words and the topic sentences.
3)Encourage the Ssto guess the new wordsaccording the reading.
3.情感态度与文化意识目标：
1)Encourage the Ss to share the differentkinds of music.
2)Improve the cooperation and share among the students.
教学重难点
1、教学重点：a.To understudend the passage better b.To find the main idea of eachparagraph
人教版 必修2 Unit3 Computers Reading 教案
M2 Unit 3 Computer
Period 1:Warming up
(WHO AM I?)
Warming up
This section is an introduction to the topic．It is to get the students thinking about the
different ways computers can be made．Do this part of the lesson in pairs and as a
speaking activity．
Warming up by talking about computer
Look at the pictures on page 17. What are they? What do they have in common? Yes,
they are computers. Then what is a computer?
A computer is a machine which stores knowledge in its memory and does calculations
on that knowledge. This knowledge is stored in symbols; it is called data. A computer
usually has a monitor to show results. However, some computers can speak; these
computers can be used for voice mail.
Draw on the blackboard a diagram to illustrate the influence of the computer and the
Internet over the school education．Below is a diagram you may like to use．Ask
Unit-3-Computers教学设计
Unit-3-Computers(reading)教学设计(共7页)
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--内页可以根据需求调整合适字体及大小-- Unit 3 Computers
Reading: Who Am I?
I. Lesson type
Period 1 Reading
II. The analysis of teaching material
The title of the reading part is Who Am I The
reading mainly talks about the quick development of
computers and the wide application in every
different aspect by using the first person. Six
types of the computer technology, which are a
calculating machine、an analytical machine、an
artificial intelligence、a universal machine、a
PC(personal computer)/ a laptop and the Internet,
were introduced in this passage. With the
development of the technology, computers have
changed frequently. It is widely used in varies
aspects in our life. From the reading part,
students will obtain more knowledge about computers,
get the writing ideas clearly, and master the
who,am,i,教案
范文word文档
1 / 5 【 - 高中作文】
【篇一】who,am,i,教案人教版 必修二 第三单元 阅读教学设计
BOOK2 Unit3 Who am I? 阅读教学设计(第一课时)
宁夏育才中学 秦芹
一.教材分析
本课为人教版教材高一第一学期必修二第三单元第一课。文章以第一人称的形式按时间先后顺序讲述了computers的产生、发展和现在，并以拟人化的口吻表达了computers乐于为人类服务的精神。这个题材贴近学生生活，学生比较熟悉也很感兴趣，但与电脑相关的的专业术语过多。
1.文本特征：
文章体裁是科普说明文，文本特征十分明显。Reading中以别致的标题WHO AM I?引起学生的好奇心，使学生迫不及待地阅读这篇文章，并努力猜出“I”是computer,从而对文章的内容印象深刻。文章分为三个自然段。第一段按照时间顺利讲述了电脑在不同时期的发展状况。第二段从电脑的记忆储存和外形上讲述了电脑的变化。第三段描述电脑的作用。另外，文章还配有两幅插图，提示了相关部分的主要内容。在阅读过程中，注意引导学生利用这些文本特征进行速读和略读。
2.文本特点：
从文本的语言来看，文章内容与生活紧密联系，但语言要求较高。文中出现的．．．．．．．．
专业术语、短语较多，因此要通过实物图片解释或在上下文中理解，引导学生理解词汇的意思，从而提高阅读速度。在文章中尤其是在第一段描述电脑在不同时期的发展的时候，专业术语较多。
从文本的结构来看，文章有三个自然段，每一段的开头一句话就是本段的主题．．．．．．．．
句。脉络清晰。
从文本的内容来看，文章是一篇关于电脑及其用途的文章，要注意对学生正确．．．．．．．．
使用电脑的引导。
二 任务分析
1.学习本篇阅读所需要的基础知识
（1）了解和电脑部件相关的基本词汇
（2）了解基本的科普说明文结构及相应的阅读技巧
2019人教版英语高中必修二Unit3Computerspart2教案语文
第 1 页 Unit 3 Computers 教案2
(WHO AM I? )
Introduction
You are advised to lead in by talking about IT. Then help students write a report about IT.
Objectives
To discuss about IT
To write a report about IT
To read about androids or robots
Procedures
I. Warming up by talking about IT
What is Information technology?
Information technology (IT) or information and communication technology (ICT) is the
technology required for information processing. In particular the use of electronic computers and
computer software to convert, store, protect, process, transmit, and retrieve information from
anywhere, anytime.
II. Listening and writing
Turn to page 21.Look at the pictures and listen to a conversation about different kinds of
information technology or IT, discuss and write down in groups the advantages and disadvantages
(完整版)Unit3Computers课文翻译
Unit 3 Computers 课文翻译
section A
我是谁?
经过很长时间我已经改变了很多。1642年我在法国诞生时是一台计算机器。尽管当时我还年轻，但是我能简化一些复杂的计算题。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。在操作员用穿孔卡为我设计程序之后，我能够进行逻辑“思考”，并且能够比任何人更快地算出答案。那时，这被当作是一次技术革命，也是我“人工智能”的开始。在1936年，我真正的父亲，艾伦·图灵写了一本书，讲述了怎样能使我成为一台“通用机器”来解决任何数学难题。从那时起，我在体积和脑容量方面迅速成长。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。然而，这个现实也使我的设计者很担心。随着时间的推移，我被做的越来越小。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，后来又做成便携式。
这些变化只有随着我的存储能力的不断提高才能成为可能。最初是被存储到电子管，以后是晶体管上，后来是非常小的芯片上。因此，我已经完全改变了我的形状。随着我年龄越来越大，我也变得越来越小。随着时间的推移，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！我的存储能力变得如此巨大，连我自己都不能相信！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。我能够通过万维网和其他人分享我的知识。
从二十世纪七十年代起，我被开发出了很多新的用途。我在通讯、金融和商业领域变得非常重要。我还被放在机器人里面，被用来制作移动手机，并且用来帮助做医疗手术。我还被放置在航空火箭里去探测月球和火星。不管怎样，我的目标是给人类提供高质量的生活。现在我充满了幸福感，因为我是人类忠实的朋友并时时给他们提供帮助。
Who Am I
我是谁?
Over time I have been changed quite a lot.