reading the problems of snakes课件.ppt

A. it makes the snakes move slowly B. it makes the snakes hardly bite us C. it is easier for us to kill the snakes without hurting ourselves D. it is easier for us to catch the snakes without hurting them 1.How to apply for a patent? First, fill in ______and file ______________________with the Patent Office, and then______and ______. If your invention passes all the tests, your application will be published _________from the date you apply. a form your patent application 18 months hope wait Para 7-8:Applying for a patent 2.What are the requirements of getting a patent? 2.What are the requirements of getting a patent? The new ideas must be truly novel. Your invention mustn’t be a discovery, … Your product must be different from others’. Your claim must be valid. Para Stages in the inventing process Example in this story 1 2 Find a problem Do research The snakes must be removed but not_____ Look for methods of removal; the habits of _____ harmed snakes Consolidation 3 4 5 6 7 8 Test the solution several times Try ______ times to make it work efficiently Decide on invention and apply for a patent This means the solution is recognized Think of a creative solution Identify ______ possible approaches: choose the last one three three In this passage, the writer wants to encourage the readers to consider carefully the problems in daily life. The writer was successful in catching the snakes in the second attempt. An inventor can easily get the patent for the invention. T or F ____ _____ 4. The writer collected the passive snakes at his third attempt. 5. If you have a scientific theory or mathematical model, you can get a patent(专利). 6. If your inventions pass the test, your application for a patent will be published 17 months from the date you apply. Advantages: You are recognized as a real inventor. You can make money if you sell your invention to others. You will become famous. You are able to prove that you were the first person to make the i