新版人教新目标八年级上期英语_Unit7_Will_people_have_robots_SectionB.pptVIP

* * Ⅰ. 机器人发展史???? 早在三千多年前的西周时代，我国就出现了能歌 善舞的木偶，称为“倡者”，这可能是世界上最早的“机器人”。上世纪五六十年代，出现第一代机器人，它只具有记忆、存储能力，按相应程序重复作业，但对周围环境基本没有感知与反馈控制能力。进入80年代，出现了第二代机器人——有感觉的机器人。它能够获得作业环境和作业对象的有关信息，进行一定的实时处理作业，在工业生产中得到广泛应用。第三代机器人是目前正在研究的“智能机器人”。它不仅具有更加完善的环境感知能力，而且还具有逻辑思维、判断和决策能力，可根据作业要求与环境信息自主进行工作。 * Tell your partner what you know about robots. What do they look like and what can they do? I think there will be more robots in the future. Really? What do they look like? I think they look like humans. They can do anything men can do. Sounds interesting. * 前置性作业 1.根据要求，利用本课词汇填空。Safe(反义词)____ possible(反义词)___________ make(过去式)__________ easy(近义词)__________ 2.拼装游戏。将下列词汇进行组合，看看能否构成其他词汇。你还能举出类似的例子吗？?? danger?? im?? dis?? house?? agree?? ous?? possible * Para.1 Will robots think like humans in the future? Para.2 What will robots be like in the future? Para.3 What can robots do today? Para.4 What are robots like in movies? Read the article and match each paragraph with the question it discusses. * While reading 1. Fast reading ?(1)Are there any robots now?? ?(2)Will there be more robots in the future? 2. Careful reading 根据文章内容，判断各句正误。(1) The robots help people do the most pleasant jobs.(2) Scientists try to make robots look different from people.(3) Robots will never get bored to do simple jobs over and over again.(4) Humans will have more work to do in the future.(5) Space rockets? seemed possible a hundred years ago. * 3. 阅读文章的1~3自然段，回答下列问题。(1) What do the robots do in some science movies?(2) Will robots get bored？(3) What can the robots do in Japanese companies?(4) Does Mr. White think robots can do the same things as a person?4 阅读文章的第4自然段据课文内容填空。 Some scientists believe that there will be more robots in the（ ） They agree it may take （ ）years. If buildings （ ）with people inside, these snake robots can help （ ）people under the buildings.  * 1. Robots can build ____ in factories. 2. They can do _______ jobs many times and never get bo