Unit 4 Amazing Science-Topic 3 China is the third nation that sent a person into space.-Section D-ppt课件-(含教案+视频+素材)-部级公开课-仁爱科普版九年级上册(编号：f04e1).zip

U4T3SD Robots-Our Servants in the future? Task1 Words guessing 1. to tell somebody that something bad or dangerous may happen so that they can prevent it ( ) 2. something will possibly happen or be true in the future ( ) 3. a person who is paid to do house work for a family（ ） 4. a period of fighting between countries（ ） Task2 Predicting Can you guess who will be the servants in the future? ( ) A. Human beings. B. Robots. C. No one knows for certain. Task3 Skimming Match the topic sentence of each paragraph. P1 So far, robots havent caused us any problems. P2 Perhaps there will be a war between human beings and robots. P3 What will our future be like? Task4 Careful reading Fill in the mind-map 1. not cause any now 2. work for us like all the time 3. help us do and work Robots 1. robots will think 2. problems will future 3. no longer want to be our , but our 4. treat us as we now treat our 5. there will be a between humans and robots. Task5 Design a robot TaskA. Whats its name? What does it look like? TaskB. What can it do for us? TaskC. What are its advantages and disadvantages? TaskD. Draw your robot. Unit 4 Amazing ScienceUnit 4 Amazing Science Topic Topic 3 3 China is the third nation that sent China is the third nation that sent a person into spacea person into space Pre- readingWhile- readingPost- reading 1. Lead in Free-talk 1. What did you see? 2. What do you think of the robots? BrainstormBrainstorm While- readingPost- reading 1. Lead in Pre- reading 2. Presentation While- readingPost- reading on ones own Pre- reading 2. Presentation While- readingPost- reading Hawking warns us the robots will control humans in 200 years. Pre- reading 2. Presentation While- readingPost- reading Who will win? Pre- reading There might be a war between humans and robots. ？ 2. Presentation While- reading Post- reading master servant Pre- reading Task1 Words guessing. Post- reading 1. to tell somebody that something bad or dangerous may happen so that they can prevent it ( ) 2. something will possibly happen or be true in the future ( ) 3. a person who is paid to do housework for a family（ ） 4. a period of fighting between countries（ ） According to the English explanation , lets guess and learn some new words. warn war servant Pre- readingWhile- reading might Can you guess who will be the servants in the future? A. Human beings. B. Robots. C. No one knows for certain(=be sure). Task2 Predicting. (预测) Post- reading Pre- readingWhile- reading Task3 Skimming While- readingPre- reading Post- reading Match the topic sentence of each paragraph. P1P1 So far, robots havent caused us any problems.So far, robots havent caused us any problems. P2P2 Perhaps there will be a war between human beings and robots.Perhaps there will be a war between human beings and robots. P3P3 What will our future be like?What will our future be like? Task4 Careful reading. While- readingPre- reading Post- reading problems servants dangerous on difficult appear theirown servantsmasters pets war Fill in the mind-map. Can you guess who will be the servants in the future? A. Human beings. B. Robots. C. No one knows for certain. Task1 Predicting. (预测) Post- reading Pre- readingWhile- reading I think robots will look like _ in _ years. They will_ Post- readingPre- reading While- reading The 19th National Congress Innovation I think robots will look like _ in _ years. They will_ Post- readingPre- reading While- reading Innovation I think robots will look like _ in _ years. They will_ Post- readingPre- reading While- reading I think robots will look like _ in _ years. They will_ Post- readingPre- reading While- reading Jianshan Robot Club I think robots will look like _ in _ years. They will_ Post- readingPre- reading While- reading Steps:Steps: 1. Choose your task 2. Discuss it in group 3. Do your task 4. Stick the 3 pieces of paper on the big paper to make a composition 5. Choose a reporter Task5 Design a robot. I think robots will look like _ in _ years. They will_ Post- readingPre- reading While- reading Show Time Here is a robot . _ _ _ _ _ . In short, this robot is very useful to us. I think robots will look like _ in _ years. They will_ Post- readingPre- reading While- reading I think robots will look like _ in _ years. They will_ Post- readingPre- reading While- reading summarysummary We learn: Some words and phrases: warn, might, war, servant for certain, on ones own We know: 1. more about robots 2. the rapid development of science and technology I think robots will look like _ in _ years. They will_ Post- reading Pre- reading While- reading I think robots will look like _ in _ years. They will_ Post- reading Pre- reading While- reading I think robots will look like _ in _ years. They will_ Post- readingPre- readingWhile- reading I think robots will look like _ in _ years. They will_ Post- readingPre- readingWhile- reading Homework: 1. Polish your writing. 2. Finish the exercisebook U4T3SD. 3.Watch the movie I Robot at home. 仁爱版初中英语九年级上册仁爱版初中英语九年级上册 U4T3SD 教学设计教学设计 . Material analysis 本课是四单元三话题的 sectionD。本单元以 Amazing Science 为主题， 谈 论火箭等发明,未来世界的变化,和中国在科技方面的成就,培养学生听、说、读、 写技能和学习策,同时思考科学的发展方向以及如何与机器人相处。鼓励学生大 胆创新创作,设略。本话题旨在通过阅读让学生了解机器人的发展对人类的影响, 培养学生阅读能力和对科学的热爱计出自己喜欢的机器人,并以作文的方式呈现. 实现输入和输出的结合。 .Teaching aims 1. 知识目标 (1) 能听,读下列单词.掌握以下词汇在句中的词意: servant, certain, warn, might, housework, (2) 能听,读下列短语.掌握以下词汇在句中的词意: for certain, on ones own , think for oneself, be surprised at 2. 技能目标: （1）提高学生的说,读,写能力,尤其是阅读和写作技能。 （2）培养学生创新思维能力。 3. 情感目标 （1）培养学生对科学的热爱。 （2）学生能与同伴积极合作,参与课堂,大胆实践。 （3）通过重庆市兼善首届”金点子“创意大赛,弘扬十九大科技创新精神,通过对 兼善机器人社团的了解,进一步弘扬兼善精神与文化。 . The key points and difficult points 1、重点 （1）通过预测,略读,细读等方面培养学生阅读能力。 （2）通过阅读，和小组探究获取信息提高学生的写作的能力。 2、难点 如何引导学生将学到的知识通过创新思维的方式最终以文章的形式记录下来。 老师采用设置问题的方式降低难度，学生通过集体探究，回答老师的问题，加 以创新。 . Learning strategies (一)教法运用 教学中我们将主要采取情景教学法，任务型教学法。根据情景教学法的直观性， 趣味性，和实践性原则， 本课以情景导入新课,让学生浸泡在语境中，并在语 境中学着用英语思考，说、阅读。在任务型教学中，根据其真实性，可操作性， 实用性，趣味性原则。在真实的情景中，设计学生感兴趣的。操作性强，有趣 的任务。让学生以小组为单位，小组讨论完成语言的输出。每个同学都有任务。 最终使不同基础的学生都能有话说有事做，积极参与到英语学习这个美妙的过 程中，体验英语的乐趣。 (二) 学法指导 根据课程标准，针对学生情况，在导入和呈现过程中，激发学生学习兴趣，引 导学生自主参与学习、交流合作,开启探究欲望。在阅读过程中。他们自主地寻 找信息，获取信息、使用信息，体现自主学习。在写作过程体现实践和自主探 究的学习方式，注重学生实际与课文主题的结合。同时在教学过程中创造一种 开放的，和谐的，积极互动的语言氛围。体现自主学习，合作探究等学习方法。 . Teaching aids 各种机器人的图片/关于机器人的电影片段/彩笔 /ppt 等。 . Teaching procedures 1Pre-reading (1)Greetings and divide groups Class begins！ Good afternoon, everyone! Thank you, sit down please! Nice to see you! At first, I will divide you into 8 groups. You 4, group 1.(guestures) After class, I will give some candies to 2 groups who do best in the class. Are you clear？ (2)Lead-in（About robots） After so many classes today , I guess you must be very tired. Lets enjoy a movie to relax. Later I will ask you some questions. (3)Free talk What did you see? Any volunteers? What do you think of the robots? （Conclusion: The robots began to kill people, and they want to control human beings.） Do you think if it will come true in the future? (4)Presentation T: Now, look at the picture. Who are they? Kejie and AlfhaGo. Though the robot cant think on his own now, he won the game. Can you imagine one day when the robots can think on their own, what will happen? Who is the man? Hawking warns that the robots will control humans in 200 years.(tell sb something dangerous will happen and do something to prevent it) make a sentence-warn sb not to do 老师警告我不要在课堂上讲话 I think there might be a terrible war between people and robots. (might=perhaps, not sure. War=fight) Make a sentence-might 机器人将来可能会独立思考！ Who will win? Nobody knows. Do you think so ? If we people win the war , we will be the masters. They will do what we order them to do . But if unluckily, the robots win, what will happen? We human beings will be the servants? Do you want to be the servants of the robots? I guess no one would say yes. So from now on ,study hard, dont let the robots catch up with you, then beat you. (5)Word-guessing There are 4 sentences, which refer to 4 new words that we learned just now. Now , please what are they? You can discuss it in your group first. (6)Predicting Ok , Today we will read a passage about robots. Can you guess whats it about？ Before reading, can you guess who will be the servants in the future? You can keep your answer in your heart, later well find the answer. 2. While-reading (1) Skimming Now, open your books, turn to page 103, look at 1a. How many paragraphs are there in the passage? Lets read it quickly, and match the topic sentence of each paragraph. From the topic sentences, we can know the structure of the passage better. (2) Careful reading According to the passage, We know that now robots are our servants. How about the future? Lets Read 1a carefully again, and finish the mind map to know more about robots. . From the mind map, we know better about the robots now. We know that the robots are becoming smarter and smarter. 3. Post-reading (1)Design a robot Classmates, 19th national congress was over a few days agao. It talked about a word-innovation. And our school also pays more attention to innovation. So our school is holding a competition-the best ideas about scientific innovation. If there is a chance for u to design a robot . What can your robot do for humans? For example, our students of robot club, they made a robot, it can put out fire. How about yours? Now lets do it step by step step1. Choose your task Listen to me carefully There are 4 pieces of colorful paper on your desk. one color stands for one task If you choose the red one, you can name your robot, and design its shape If you choose the yellow one, You can think about what can your robot do If you choose the green one, you will tell the advantages and disadvantages of your robots. Later, we will stick the three pieces of paper on this part（gesture） If you choose the pink one. Congratulations. You choose the most difficult one. Your job is to draw your robot. Now, choose your task Are you ok、 Step2.Discuss it in group Now, you have 2 minutes to discuss your robot in your group together. Lets begin step3. Do your task You have 4 minutes to finish your work. Miss xia advises you to make a draft on the back of the paper, then copy it on the colorful one. (because it will be shown to us) Ok? Do it step4. Stick the 3 pieces of paper on the big paper to make a composition Are you ok? Now you can Stick the 3 pieces of paper on the big paper to make a composition one by one. setp5. Choose a reporter You can choose a reporter now to show your robot. Who is your reporter? Step6 show time Any volunteers? You can get 3scores in this step You did a good job Well done You can get3 scores Ok , lets have a look, who is the winner? Group?, and group? Congratulations! Come here, You can get my gifts, thanks. 4. summary (升华） Ok, lets review what we learned today. (1) Some new words and Some phrases (2) Know the rapid development of science and technology Robots can do more things. They can be a teacher to teach , They can be a postman to delivery things. There will be some special supermarkets without workers and restaurants. One of the robots even got a nationality from a country . It means They have the same rights as we humans have. Now robots are playing an important part in our life. Our life is also becoming easier and easier,Better and better. But , everyone you must study hard to make sure you will be much smarter than robots. Les get on well with robots and make them serve us better. 5. Its your homework (1) Polish your writing. (2)Finish the exercise book U4T3SD. (3)Watch the movie I Robot at home So much today. Thanks so much . the class is over. See u 6. 板书设计 U4T3SA Groups: 1. 2. 3. 4. 5. 6. 7. 8. New words: on ones own warn might war certain master servant