人教新课标版高一选修8Unit 3 Inventors and inventions Reading ppt课件1.ppt

Do you know the stages every inventor must take before they can have their invention approved? Here are some similar stages used in research. Please put them in the suitable order. * * * * * * * Warming Up 1.Who is the inventor that you can think of first? And what inventions did he have ? 2. What qualities should you have if you want to be an inventor? Cai Lun Curious Creative Persevering Pre-reading Applying for a patent 2. Finding a problem 3. Doing research 4. Testing the solution 5. Thinking of a creative solution 6. Deciding on the invention The Problem of Snakes How can you catch a snake? True or false: The writer was very happy to help her mother to solve the problem of the snakes. The writer wanted to kill the snakes. 3. The writer was successful in the third attempt. 4. An inventor can easily get the patent for the invention. Scanning reading Para. ______ Para. ______ Para. ______ Para. ______ Para. ______ 1. Finding a problem 2. Doing research 3. Thinking of a creative solution 4. Testing the solution 5. Applying for a patent Skimming reading 1. Which approach did the writer use? Why A. Using something the snakes were interested to attract them into a trap. B. Taking their habitat to another place. C. Placing the snakes at a low temperature for them to sleep and then caught them. D. All the above. *