高中英语_Book 7 Unit 2 Robots教学设计学情分析教材分析课后反思

高二年级英语学案班级：姓名：序号：得分：Teaching aims:1. To have a basic understanding about robots2. To grasp some reading and speaking skills.3. To form the ability to cooperate with others.Step 1 Leading inStep 2 ReadingTask 1 skimming for general idea(1)What is the main idea of the passage ?It is mainly about a household ______ which was_____ ______in a family.(2) Divide the passage into three parts and match the main idea of each part.part1: (para1-4) Helppart2:(para5-8) Leavepart3:(para 9-11) Meetpart4:(para12) LoveTask 2 Reading for more details1.Fill in the blank2. Find out how Claire’s emotion developed (put the right order)A.sad to remember he was just a machineB.accepted himC. proud of himD. refused to have Tonyat her houseE. trusted himF. loved him3 .Read the story again and answer the following questions in group(1)Why did Tony open the curtains?(2)What did Tony do to prevent Claire from being harmed?(3)Why did Tony have to be rebuilt?Step 3 summaryTony, a robot made by Larry Belmond's company, ____ (expect) to do housework. And it was tested out by Larry's wife, Claire, when Larry was _____ (absence) for three weeks .Claire felt alarmed _____ first sight of Tony because he was too handsome for a machine. When Tony offered to help her dress, Claire felt ____ ( embarrass).And he also promised to make Claire _____ (smart) and her home more elegant. So Claire borrowed ____ pile of books for him to read. Soon Tony made great _____ (improve) in the house and suggested Claire invite her friend to the house. In order to prevent Claire from _____ (harm) herself through her own sense of failure, Tony let the guests come to the party _______ (see) him bend his face close to Claire's. The guestsenvied Claire very much. When tony finished his task, Larry's company would rebuild him so as not to have women falling in love with machine.Step 4 Post-reading( role-play)Please adapt the story for a play , you can choose one scene in the passage.Step 5 HomeworkDo you think that robots can take the place of humans in the future? why? Write down your opinions.1.学生经过高中阶段前几册的学习，具备了一定的阅读技能，如查找细节信息，猜测词义，抓住段落要点和全文大意等，在阅读速度方面也有了较大提高，这有助于学生更好的完成这个单元的课文阅读任务。

2.这个单元的话题是机器人，对于学生而言应该比较感兴趣，所以相关的阅读任务能够乐于完成。

3.学生在这个单元的学习过程中需要用到预习策略，搜集分析信息策略等。

效果分析在讲完这节课内容之后，我有这样几点反思：一成功之处。

1、设计思路明晰。

本节设计由潜入深，通过一首有机器人伴舞的歌舞引起学生们的兴趣，导入本单元话题.接下来学生们能积极参与到各个学习环节中去。

课件生动直观，加深了学生学习英语的兴趣，认为英语不再是课本上枯燥的没有生命力的文字，而是一种鲜活的动态语言。

设置的任务给了学生一定的情境,让他们在真实的情境中去体验和感悟,并由此来获取并运用语言,这种教学重视学习主题的直接经验，具有独特的教学效果。

课结束后,我引导学生对本节内容进行总结,这样在他们大脑中就会对所学的知识有一个总体的把握,并且可以对课前提出的问题进行检测:是否已经解决了问题?2、重视教学过程的评价，及时鼓励学生。

我认为只有促使学生从一个成功走向另一个成功，学生才能体会到学习的乐趣和成功的喜悦，也只有这样，学生学习英语的兴趣才能长久保持。

因此我在教学中多给奖励的话语，使学生情绪高涨,始终以饱满的热情参与课堂的学习。

二、不足之处。

任务设计单一化。

备课时应考虑更全面,注意学生的已有知识和兴趣点,设计更为实用的任务链。

以上是我对自己一节课的反思。

要讲好课需要不断的完善和及时的反思。

新课程改革对教师的能力提出了更高的要求。

我们不仅是学生记忆的激活者,也是示范者,更是课堂教学的组织者、指挥者。

因此我要更加努力探究教学理论，在实践教学中不断反思完善自己教学水平,争取有更大的提高。

教材分析本单元的话题是机器人,科幻文学作品和科幻小说家，内容主要涉及著名的科幻小说家艾萨克,阿西莫夫的生平简介，和他所创作的有关机器人的科幻小说。

热身部分先介绍机器人的制造种类，功能等，再让学生分组列表，把自己所熟悉的科幻文艺形式。

写出来，并进行简单交流多钱部分看图分组讨论，分别设计了三幅图，三个问题都是关于机器人的，为下面阅读做好铺垫。

阅读部分是一篇科幻小说，讲述某公司试验机器人Tony的故事，Tony来到克莱尔家，帮助她做家务，为她排忧解难，不但使她的家变得更有品味，同时也帮助克莱尔克服心理上的障碍，重塑自身形象。

更不可思议的是，在三个星期的适用期里，机器人Tony竟然使克莱尔对她产生了感情上的依恋。

故事细致入微的描写了克莱尔矛盾恍惚的内心世界，栩栩如生地描绘了Tony某些富于人性化的细节，这种亦真亦幻的真情故事，充分反应出科幻作品的独特魅力。

理解部分设计了分析克莱尔的情感变化，回答问题和填表等活动，帮助学生进一步理解这篇科幻故事。

语言学习部分包括两项内容，对新学词汇，特别是表达情感的词汇做针对性的训练，通过练习帮助学生掌握这些词汇，复习被动语态和学习动词不定式的被动形式，并进行初步的运用。

语言运用部分安排了听和读的两个语篇，对学生进行听说读写的语言综合训练。

小结部分，引导学生对所学的内容，词汇，语法进行主动的归纳。

小结学习建议部分，对提高学生的写作能力提出两条建议，一是多练，二是多读多思。

Reading comprehension:Hello, Dolly!British scientists have done something that many people thought was impossible: they created the first clone of an adult mammal. The clone, named Dolly, is a seven-month-old sheep, grown from a cell of an adult female sheep.What is a clone? A clone is a copy, a genetic copy. Genes are the instructions for life. They tell a cell what to do and how to do it. Genes make each individual plant or animal different and unique. But a clone has the same genes as the original organism.Cloning is not new. Plants have been cloned for centuries. New plants are often grown from cuttings from another plant. Also, plants like pineapples, strawberries and carnations are sometimes cloned. One benefit of cloning is that we can make many copies of the best and healthiest plants.It has been much more difficult to clone animals. Frogs have been cloned, but they died as tadpoles, never living long enough to become adult frogs. Mice, sheep and cattle have been cloned from embryos. But Dolly is the first healthy clone of an adult mammal. How did they do it?(1) An unfertilized egg was taken from a sheep.(2) The egg nucleus was removed.(3) A cell was taken from the udder of a pregnant sheep. It was “starved”, so that it stopped growing.(4) The two cells were combined into one and then implanted in a third sheep, where it grew normally.(5) The clone was born. It was genetically identical to the pregnant sheep in step (3).This sounds much easier than it actually was. To end up with one clone, the scientists started with 277 udder cells. And they needed in a way to make the egg cell accept a new nucleus. They did that by starving the cell in step (3).It may soon be possible to clone many types of animals. Will we also be able to clone human organs, or even whole human beings? We have only begun to think about the morality of cloning technology. Maybe the question to ask is not whether we can clone humans, but instead, should we clone humans?1. Dolly is a sheep because she is grown from a cell of an adult femalesheep _____.A. that has not her fatherB. that has not her motherC. that has no parentsD. that has not any tail2. Tell which of the following statements is TRUE.A. Only plants can be cloned.B. Only strawberries and carnations can sometimes be cloned.C. Animals and plants have quite a long history of cloning.D. Genes can tell a cell what to do and how to do it during cloning.3. From the fourth paragraph we can know that _____.A. a tadpole is the early stage of a grown-up frogB. a tadpole is a frog without a tailC. a tadpole is a pool where frogs can liveD. a tadpole is a clone of an adult mammal4. What is the right order in the process of the cloneof Dolly?a. Taking an unfertilized egg from an adult female sheep.b. Removing the egg’s nucleus.c. Combining the two cells into one and then implanting it in a third sheep.d. Taking a cell from the udder of a pregnant sheep.A. a b c dB. c a b dC. a b d cD. d c b a答案与分析本文是科普时文阅读。