浙江省高一英语(必修一)导学案：导学案3 必修二

学习目标：1.深入理解课文，掌握课文中的基础知识，培养快速阅读，整体理解的能力。

2.自主学习，合作探究；学会按时间顺序理解文章进行深层理解。

3.了解计算机的发展历程及其在当今社会的应用。

重点：按时间的先后顺序了解机器人的发展过程。

难点：长难句分析。

预习案
使用说明和学法指导：1、在预习时，要把课文通读两遍，先读通教材，完成表层理解题，再找出文中的疑难点。

2、完成时间30分钟。

Ⅰ背景展现
In the past hundred years, people have set a new mind-blowing rate for the development of new technologies. New produce is being conceived every minute of every day, all of which will impact people in some respects. However, in all these technologies computers have the most important influences on people. Some people assert that computers have made life more complex and stressful, while some people believe that computers have made life easier and more convenient. Even though there may be one or two disadvantages to develop computers, the advantages fast outweigh them. With the development of computers, almost every job needs people who are well up in computer technology. People, who want to find a good job, must learn how to use computers. Computers can help people do many things, including complex computation, storing and searching information and some work that is
dangerous for people to do. Another advantage of computers is that people can use them for entertainment in spare time. After a busy day, playing games is the favorite thing for many people. And in today’s life, a lot of young people could have no television, but they must have a computer. Now many films display fascinating images by using computers to deal with them. In the reading passage, we will learn about the development of computers.
Ⅱ教材助读（二轮阅读）
一.一轮阅读做题目
学习建议：限时阅读，完成表层理解题。

Read the passage and finish the following exercise.
1. Decide whether the statements are True or False.
(1) The computer began as a calculating machine in 1742. ( )
(2) The analytical machine was made by Charles Babbage. ( )
(3) Many new applications have been found for computers since the 1970’s. ( )
(4) Alan Turing wrote a book to describe how computers could be made smaller. ( )
(5) In the past people thought the computer was simple-minded. ( )
(6) In the 1960’s the first family of computers was connected by a network. ( )
(7) Computers could share information and express their feelings. ( )
(8) Computers connect people all over the world together. ( )
2. Find the topic sentences in each paragraph.
Para
1:____________________________________________________________________ Para
2:____________________________________________________________________ Para
3:_____________________________________________________________ _______
二、二轮阅读找难点
学习建议：在文中找出下列单词、短语和重点句型，并进行填空和结合语境理解其含义。

1.单词
（1）使简单化v. ______________ （2）总数；算术题；金额
n._______________
（3）操作员；接线员n.__________ （4）解决；解答
v._____________________
（5）真实；事实；现实n.________ （6）完全地；整个地
adv._______________
（7）network n._____________ （8）应用；用途；申请
v._______________
（9）finance n.______________ （10）探索；探究v._______________ （11）I could think ________ (合逻辑地) and produce an answer quicker than any person.。