高一英语《Unit 3 Computers(Period 1-Period 3)》学案

1、单元知识概览范畴根据课程标准需要掌握的项目。重点词Calculate通用；Simplify山姆；经营者；经营者。逻辑；TechnologyRevolution工件；IntelligenceSolveRealityPersonally全站仪；网络；网络；网络。应用节目；Finance莫比尔；洛克；洛克。ExploreAnyhow进球；进球。HappinessDownloadVirus信号板；Type教练；教练。Arise电子；电子。AppearanceCharacterMop尼古斯重点词组开始自on；as a result(of)；牛.that.In a wayWith the help ofD

2、eal withDo withWatch overWatch outWhat s moreHave.in commonAfter allProvide sb。with sth。中点文章模式1.I developed very slowly and it took nearly two hundred years before I was built as an analytical machine by Charles Babbage .2.however，this reality also worried my designers .3.As time went by，I was made

3、smaller。4.超时my memory has developed so much that，like an elephant，I never forget.5.but I was always so lonely standing there by my self，until in the early 1960s they gave.6.she programs us with all the possible moves she has seen while watching human games。语法现在完成时的被动语态。Period 1 Warming Up Reading学习目

4、标：1.知识目标：了解文章的主要内容：计算机的发展演变历史和计算机当前的应用。2.能力目标：提高阅读理解能力，掌握基本的阅读技能。情感目标：合理使用现代技术，学习使用。学习重点：理解文章的主要内容，完成相关阅读理解学区：1。利用教材的词汇表、字典等工具书消除生词的障碍。2.利用跳跃、省略等阅读技术完成相关阅读理解问题。自学：1 .Read the passage on page 18 Book2。2.finish the exercise on page 28 in step two : fast reading。(最优化方案)3.underline the sentences that ca

5、n t be understood .我的问题：探索解释：实时检测：translate the following sentences，and pay attention to the underlined parts。1.I developed very slowly and it took nearly two hundred years before I was built as an analytical machine by Charles Babbage .2.by the 1940s I had grown as large as a room，and I wondered if

6、 I would grow any larger。3.As time went by，I was made smaller。摘要反映：period 2 language points in reading part(1)学习目标：1.知识目标：学习以下单词和短语的用法。solveRealityAnyhowhavein common；开始.on；As a resultAs a result ofIn common with能力目标：正确使用上述单词和短语。情感目标：享受英语的魅力。学习重点：掌握上述单词和短语的用法学法点：利用手中的词典和最优化方案等参考资料，找出重要单词和短语的用法，完成本节的

7、学习内容。自主学习：阅读并完成1，最优化方案学案2的单词精细化和短语解释部分。第二，1 .solve vt .解决方案n解决方法a solution _ _ _ _ _ sth .启用：with all the problems _ _ _ _ _ _ _ _ at the meeting，the newly elected manager felt rather relaxed。A.to be solved b . solved c . solving d . solving考试复习：(2010年浙江圈)。the school advisers help you talk through y

8、our problems but they dont give you any direct _ _。a .解决方案b2.reality n. oreality _ _ _ _ _ _ _ _In reality事实上，事实上。你也学过那些短语说“事实，事实”吗？3.anyhowadv。_ _ _ _ _ _ _ _ _ _ _ _ _ _ anywayadv。_ _ _ _ _ _ _审查考试问题：(2006湖北卷)I m certain David s told you his business troubles。_ _ _ _ _ _ _ _，its no secret

9、the4.havein common _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ in common with翻译：和很多同学一样，数学和语文他更喜欢数学。5.from then/now on _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _6.as aresult _ _ _ _ _ _ _ _ as aresult of _ _ _ _ _ _ _ _ _ result in _ _ _练习：I he broke his leg。_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _，he had to be away from sch

10、ool for two or three moolhis careless driving _ _ _ _ _ _ _ _ _ _ _ _ _ the accident。he waslate _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ the snow。sickness often _ _ _ _ _ _ _ _ _ _ _ _ _ _ eating too much。7.share sth。with vide sb.with sth。/provide sth.for sb。_ _ _ _ _ _ _ _ _ _ _ _ _ _ _我的问题：探索解释：立

11、即检测：最优化情景会话作业本教程2个主题填写空白1-10摘要反映：period 3 language points in reading part(2)学习目标：1.知识目标：了解以下重要结构的用法：before .HoweverAs.(一起)；牛.that.能力目标：可以正确应用上述文章模式。情感目标：享受英语的魅力。学习重点：掌握上面提到的重要文章模式的用法。学法点：利用手头的词典和最优化方案等参考资料，找出重要句型的用法，完成本节的学习内容。自主学习：完成1，阅读和最优化方案学案2型分析部分。第二，1 .教材原文I developed very slowly and it took ne

12、arly two hundred years before I was built as an analytical machine by Charles Babbage。我发展缓慢，差不多200年后，查尔斯巴比齐才把我变成了分析器。牙齿句子中“before”的意思是“.以后才.”是。引导时间状语从句。赝品：我的老师几乎把我打倒了，然后才看到我。_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _事故：还记得必需的第一单元中我们学过如何使用beperer吗？(注：必要的第一单元，必要的第一单元，必要的第一单元，必要的第一单元

13、)你还记得它的用法和意义吗？翻译：I she and her family hid away for nearly twenty-five months before they were discovered .I had seen that film before we came here。I began to talk before he could speak again It wasnt long before he came back。Before的一般意义摘要：I _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

14、 _ _ _ _ _ _ _ _ _ _考试复习：(2010年福建卷)the girl had hardly rung the bell the door was opened suddenly，and her friend rushed out to greet her . a . before b(2010年陕西圈)John thinks it won t be long he is ready for his new job。A.when B. after C. before D. since2.教材原文however，this reality also worried my desig

15、ners。但是，牙齿现实也让我的设计师们很担心。However 不要紧.怎么办.无论如何(=no matter how)引导让步状语从句，其语序如下。However adj./adv .主语谓语动词We shall never succeed，however much we try。不管我们怎么努力，我们都不会成功。赝品：再大声的喊，你也不会听的。_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _但是，(可以放在句子的开头、文章或句子的末尾，经常用逗号隔开。）He said that it was soHe was mistaken、however。他说事情是这样的，但他错了。激活：_ _ _ _ _ _ _ _ _ _ hungry I am，I never seem to be able to finish off this load of bread .A.whateverb . wheneverc . wher everd . how ever3.教材原文As time went by，I was made smaller。随着时间的推移，我变小了。(1)在句子中，as柔道部分的意思是：转换文章：With time _，I w