高中英语必修二人教版导学案UNIT3COMPUTERS第7课时写作.docx

Book II Unit3 putersBook II Unit3第7课时 写作【考点要求】想象类作文的书面表达。【教学目标】学会想象类作文的书面表达。根底学问过关2> type4> in a way6、explore1 > signal3 > with the help of5> appearance重难点过关一、如何写想象性作文？这类写作没有固定的结构或格式，内容也不受限制，你需要放飞想象的翅膀，可以对你抱 负中的将来事物的形态、构造、性质、功能等进行大胆的设想,并进行科学的描述。黄金表达1 .引入：首先引出你要写的事物。.plays a very important role in our daily life.is of great importance/help/use in our daily life.2 .陈述背景学问：介绍它什么时候产生，以及至今为止有哪些主要开展阶段。Since the earliest times .The history of .goes back to .Over .years ago .By the beginning of this century .After this .3 .目前的状况Recently, there has been renewed interest in .Recent developments in this field include .Other exciting developments have been 4 .前景Many experts predict that.Some forecasts predict that.The field of .has enormous potential.5 .结论总结要点，再次强调它为什么那么吸引人，引人关注。In conclusion .Thus, it can be concluded that.Obviously,we can draw the conclusion that 二、佳作观摩假定你设计出了一款新机器人一一家用机器人,请你介绍一下其主要功能。可参考下面的内 容：1 .可以在固定的时间做饭，做饭时间可以依据个人需要进行调整；2 .可以陪老人谈天、下棋、做运动等；3 ,准时处理突发大事，例如在老人突然病倒时准时拨打求救等。留意:1 .词数100120；2.内容可适当发挥，留意行文连贯。Here is a new type of robot 一 the household robot. It can help us in many ways.Firstly, it can watch over the old while we are not at home and can also acpany （陪伴） the old in having a chat, playing chess, and doing exercise.©Secondly, it can cook meals at a fixed time which can be adjusted according to individual needs.Thirdly, it is very easy to deal with the difficulties we meet. For example, if an old man falls ill all of a sudden, all at once the robot can give the doctor a call for help.©In a word, it would be of great help for you if you own such a robot.三、亮点分析第一段：开篇点题总领全文，引出写作的话题与内容；其次、三、四段：分别进行细节描述，每一段介绍了一种详细状况；最终一段总结全文。亮点一：本文想象合理，段落层次清楚,语句运用通顺，结构完整，句与句之间使用了恰当的连接 成分，段与段之间过渡自然,是一篇很好的习作。亮点二：通过使用连接词行rstly（句）,secondly（句）,thirdly（句）使机器人的功能介绍条理 化层次清楚使人一目了然。亮:点三：通定适时举例（盲）来解释机器人的第三个功能，形象详细，更有助于人们对家用机 器人的了解。