Unit 4 Topic 1 Section C 课件 2024-2025学年仁爱科普版英语九年级上册

Unit 4 Amazing Science Topic 1 When was it invented? Section C I am an inventor! I am an inventor! Get information on inventions by skimming and scanning. Design an invention by discussing in groups. Retell the invention process by mindmap. Learning objectives 15th School Science Festival Lead-in Lead-in Lead-in The inventor,Eddy,is inventing an invention.Watch the video and answer What is the invention used for? What do you think of the invention? pre-reading Do you think you can be an inventor like Eddy? Why? While-reading Task1 :Skimming for the main idea. What is the main idea of the passage? A. Inventor B. Invention The passage can be divided into _parts. Part II Some _ about inventions. The _of invention process. Part I information steps Para. 2-8 Para. 1 two while-reading Task 2. Scanning for information. While-reading Task 3:put the sentences in the correct places A. Draw your invention. B. Name your invention. C. Test your invention. D. Use your imagination. E. Plan and design your invention. Tip: Find out key words _You can have wild and crazy thoughts. Remember that no idea is too silly. Many people laughed at the Wright brothers and said they would never fly. But they weren’t discouraged by what people said. That’s why now we have planes. D If you want to be an inventor,you should..... 嘲笑 stupid While-reading Task 3:put the sentences in the correct places A. Draw your invention. B. Name your invention. C. Test your invention. D. Use your imagination. E. Plan and design your invention. Tip: Find out key words If you want to be an inventor,you should..... _Careful planning is important in the invention process. This is the time to brainstorm for ideas and to evaluate them. _Make a detailed drawing of your invention so others will understand how your invention works. Make a model of your invention. E A While-reading Task 3:put the sentences in the correct places A. Draw your invention. B. Name your invention. C. Test your invention. D. Use your imagination. E. Plan and design your invention. Tip: Find out key words If you want to be an inventor,you should..... _See if your invention works as it is planned. If not, do more research, redesign it, and test it again. _Every invention needs a name. Share your inventions with others. C B Post-reading Task 4:Retell the invention process according to the mindmap. First, you must use your imagination. Then, you should plan carefully. Third, you should make a detailed drawing of your invention and make a model of it. Next ,you must test it again and again to make it more successful. After that, you name your invention. Last, remember that you should share your invention Which step do you think is the most important?Why? Post-reading Imagination is more important than knowledge. Post-reading 1. What 's the main purpose of the writer? A.Tell us what an invention is . B.Give some advice about inventing. C.Encourage us to invent things D.Tell us how the invention comes about. Post-reading In our school,some students on duty always forget to turn off the fan when they leave school. Can you invent a invention to help them. The 15th school science festival is coming . I want to invent _. It looks_ It's called_It is made_ It's very useful._ I hope_ Homework 1.Polish your writing. 2.Finish off the exercise in WB. Post-reading What qualities does an inventor have ? Never give up! Be careful! Be imaginative ! Be creative! Work hard! Like to share! Be creative! Have a spirit of teamwork! summary summary Thank you ! EV录屏3.9.7软件录制 Lavf57.62.100 本视频由湖南一唯信息科技开发的EV录屏软件录制,www.ieway.cn Lavf57.62.100 $$