河北省石家庄市复兴中学人教高中英语必修二学案：UNIT3COMPUTERS11.docx

必修 2 Unit3 Computers班级姓名 小组 号【学习目标】.背诵默写考纲上Unit3的重点单词和重点短语的意思。1 .通过小组讨论结合语境，感知，翻译课文Andy-the android。2 .通过阅读能理解文章的主旨大意，读取关键信息，能基本总结运用一些相关词汇等的拓 展用法。【重点难点】L重点：熟练记忆本单元词汇及相关短语。2.难点：能运用句子结构写出正确的句子乃至文章。【学情分析】(1 ) in reality C = in fact , in effeet , as a matter of1nfact) 实陆上;事实上2内become a. reality 分之 为 初L 实灯brin</turn into real it y 为实J坛 ( 2 ) real cicl j. 真实妁；现实妁(3 ) really clcI'zj. 其> jlE.担生；真 卖学生通过自主学习和 小组讨论能够总结出本 单元的重点词汇和短语 的应用，可能在运用上 存在语法错误。【导学流程】自主学习内容一回顾旧知U3单词和词组及课文语句背诵默写 二基础知识感知：1 .重点词汇运用1. It is such a hard problem that it is impossible for me to（角军决）it.2. While there are quite a few differences in the education systems in many countries, education is（普遍 的）.3. At first, I thought these flowers were real, but they are（人造的）.4. Let us（探索）the possibilities for improvement.5. She（简化）the instructions so that the children could understand them.三、探究问题< 1 > nuke wii<->r<_> r 7Q*矍4分< 2 > «i i> i> 1 y . 、p i/i « C 又寸- - - - > 三-/FJ专翥nily Co r、p -i-rfi I5 |J 1 y tQ Ei 7FJ -T-. tc . 习行-k】- ci>I>ly cnuzul r to - *<-* 子-He the hospital a job as a nurse, and finally the hospital accepted his .番必译If you the job in hand, you'll soon finish it.番羽译New technology is being almost every industrial process.翻译四、基础知识拓展与迁移：However, this reality also worried my designers.（教材 P18）但是，这个现实也使得我的设计者很担心。reality n.真实；事实；现实We thought he was serious but he was joking.翻译©Scientists are working hard to these strange ideas into.翻译请及时记录自主学习过程中的疑难：小组讨论问题预设：I'm part of an android football team. About once a year we are allowed to get together to play a game of football. I'm as big as a human. It fact, I look like one too. On the football team I'm a striker so I have to be able to run very fast. My computer ships help me to move and think like a human. For example, I have learned to signal to my teammates in computer language to give me the ball when I am open and have a good for a goal.My first football competition was in Nagoya, Japan several years ago. Last year our team went to Seattle, Washington in the USA. We won second place.翻译：提问展示问题预设：Personally, I think the team that won first place cheated. They had developed a new type of program just before the competition. So we need to encourage our programmer to improve our intelligence too. We are determined to create an even better system. In a way our programmer is like our coach. She programs us with all the possible moves she has seen while watching human games. Then she prepares reliable moves to use if a new situation arises. In this way I can make up new moves using my "artificial intelligence”. I could like to play against a human team, fbr I have been programmed to act just like them. After all, with the help of my electronic brain which never forgets anything, using my intelligence is what I'm all about!知识点：课堂训练问题预设：单句法填空(2。17北京高考向11底011 screamed so loudlyher daughter came running from thehouse.整理内化：1、课堂小结2、本节课学习内容中的问题和疑难