Unit 7 Section B2a-2e课件2024-2025学年人教版英语八年级上册

Unit 7 Will people have robots？ Section B（2a-2e） 摆花 What do they look like? bird Tell your partner what you know about robots. What do they look like and what can they do? 2a dog elephant kangroo snake horse human Let's watch : What can robots do? What can they do? speak do exercise ride bike play the piano play football dance cook play the instrument Let's predict: What is the article about? Do You Think You Will Have Your Own Robot? A. Science fiction(科幻) movie. B. Scientist James White. C. Robots in the future. 看图片和题目，预测文章主旨。 阅读 策略 2b Read the article and match each paragraph with the question it discusses. 2b Para.1 A. Will robots think like humans in the future? Para.2 B. What will robots be like in the future? Para.3 C. What can robots do today? Para.4 D. What are robots like in movies? 注意寻找问题中与文段重复的单词。 阅读 策略 Task 1: Read paragraph 1-2 and answer questions. 2b 1.What do the robots look like in the movies? 2.What can the robots do for people in the movies? 3.What can the robots do in factories? They look like human servants. They help with the housework and do jobs like working in dirty or dangerous places. Some can help to build cars, and they can do simple jobs over and over again. Do You Think You Will Have Your Own Robot? P1: When we watch movies about the future, we sometimes see robots. They are usually like human servants. They help with the housework and do jobs like working in dirty or dangerous places. P2: Today there are already robots working in factories. Some can help to build cars, and they do simple jobs over and over again. Fewer people will do such jobs in the future because they are boring, but robots will never get bored. 1.What are scientists trying to do now? 2.What can some robots in Japan do? Scientists are now trying to make robots look like humans and do the same things as we do. Task 2: Read paragraph 3 and answer questions. 2b They can walk and dance. Will robots think like humans? be able to ______________ many scientists never be able to ________ and ____________________ Some scientists why? James White disagree One side: agree The other side: wake up know where they are talk like humans Your idea? P3: Scientists are now trying to make robots look like humans and do the same things as we do. Some robots in Japan can walk and dance. They are fun to watch. However, some scientists believe that although we can make robots move like people, it will be difficult to make them really think like a human. For example, scientist James White thinks that robots will never be able to wake up and know where they are. But many scientists disagree with Mr. White. They think that robots will even be able to talk like humans in 25 to 50 years. Task 3: Read paragraph 4 and tell T or F. 2b 1. Some scientists believe that there will be less robots in the future. 2. Scientists agree that it may take 25 years for us to have more robots. 3. Some robots will look like humans, and others might look like animals. 4. If buildings fall down with people inside, these human robots can help look for people under the buildings. 5.We know what will happen in the future. F more F hundreds of T F snake F never know P4: Some scientists believe that there will be more robots in the future. However, they agree it may take hundreds of years.These new robots will have many different shapes. Some will look like humans, and others might look like animals. In India, for example, scientists made robots that look like snakes. If buildings fall down with people inside, these snake robots can help look for people under the buildings. This was not possible 20 years ago, but computers and rockets also seemed impossible 100 years ago. We never know what will happen in the future! Read the article again quickly and complete the sentences about what robots can do now. 1.Robots can build in factories. 2.They can do jobs many times and not get bored. 3.Some can and . 4.Some can help people under . cars simple walk dance look for buildings 2c Some robots are very human-like. They can walk and ______ like people. Some scientists think that in the future they will ______ robots more like humans. This may not ________ in the near future, but at some point, robots will even be able to _____like people. However, some scientists________ . James White believes that robots won’t be able to do the _______things as us. For example, he thinks that robots will________be able to wake up and know where they are. Which side do you ________with? Fill in the blanks in this paragraph with words from the article. dance make happen talk 2d same never agree disagree 似人形的 What will robots look like in the future? What do you think these robots will be able to do? Write your ideas and discuss them with your partner. I think some future robots might look like ___________. They will ___________________ _____________________________________________________________________________________________________________________________ 2e Group work I think some future robots might look like spiders. They will be able to help us clean the window, sweep the floor. Some robots might look like snakes. They will be able to help look for people under the buildings if buildings fall down with people inside. Some robots will be look like people. They will be able to sing, dance and talk with us. They will also be able to sever us. They can make dinner, do the dishes and make coffee for us. Some robots might look like big arms. They will be able to work in factories. They can help make cars and do simple jobs over and over again. Example Summary People's creativity is infinite! 人类的创造力是无限的！ Man’s first landing on the moon. 人类第一次登上月球 The first human into space. 人类第一次进入太空 Shenzhou XI manned spacecraft 神州十一号宇宙飞船 Tiangong-2, China's first space lab in a real sense 中国第一个真正意义上的空间实验室 The world's largest telescope 世界上最大望远镜 Computing clouds 云计算 Just do it and be creative! Then you can make it！ Nothing is impossible! Everything is possible! Knowledge is power! Let’s shape the world with knowledge! Remember Homework 1. Write a short paragraph to talk about your dream robot. 2. Preview 3a-Self check in Section B. What might your robot look like? What will your robot be able to do? 240316.05 null 2016-03-30 198777.3 $$