the problem of the snakes.ppt

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1、西宁五中 郭彦芝 Unit 3 Inventors and inventionsIndividual activity1._ isnt Thomas Edisons invention.Light bulbRecord player“Rocket”A quiz2.Paper,printing,gunpowder and _ are 4 great inventions in ancient China.abacusbalancecompass3._made the first train using a steam engine in 1825.A.Alexander Bell B.Henry

2、 Ford C.George Stephenson4._ invented the first airplane.A.Wright Brothers B.Henry Ford C.Benjamin Franklin5._ is called“Father of Dynamite（炸药）（炸药）”.A.Alfred Nobel B.Albert Einstein C.Alexander BellColumbus the New ContinentIts _ a discovery.Mar.15,1493Please tell whether the following are discoveri

3、es or inventions.An amphibious carAn amphibious carIts _ an invention.水陆两用汽车水陆两用汽车DNAIts _ a discovery.StephensonStephensons s“RocketRocket”Its _ an invention.Difference between a discovery and an inventionA discovery is something_in nature but not yet _.An invention is something_ by human beings.ex

4、istingknowncreated Connection betweendiscoveries and inventions？Discoveries often _ _inventions.Inventions _often_ _ discoveries.lead toare based on Put the stages of inventionin suitable order1.Applying for a patent2.Finding a problem 3.Doing research 4.Testing the solution 5.Thinking of a creative

5、 solution 6.Deciding on the invention235461Patent office(专利局专利局)plays the role of deciding what is an invention and what is not.And only inventions can get patents and so be recognized and protected.patentsTHE PROBLEM OF THE SNAKES1.What does the writer mainly tell us about?A.Introduces what the pro

6、blem of snakes isB.Tells us how to get patentsC.Introduces what the problem of snake is and her mother wants her to catch them.D.Introduces her idea of trapping the snakes and her application for a patentFast-reading 2.According to the text,which subject do you think can be given a patent?A.A new st

7、ar discovered by a scientist.B.A new novel written by Yao Ming.C.A new way to make dirty water clean.D.A new kind of grass found in a mountain which can be used as a medicine.C3.The passage belongs to_ A.narrative(记叙文)B.argumentative(议论文)C.explanatory(说明文)A Skim Part 1 to Part 6 and match the steps

8、the author took to solve the problem.Part1(Para.1)A.Applying for a patentPart2(Para.2)B.Finding a problemPart3(Para.3)C.Doing researchPart4(Para.4-6)D.Testing the solutionPart5(Para.7)E.Thinking of a creative solution Part6(Para.8)F.Deciding on the invention Read the text(P20 to P21)carefully and fi

9、ll in the blanks.Finding a problem para 1Snakes came near my mothers house now and then and my mother wanted to _ them without _ them.Doing research para 2I set about researching the _ of snakes to find the easiest way to trap them.Thinking of a creative solution&Testing the solution para 3-6Three p

10、ossible _ _ their habitat.Attractive them into a trap using perfume or food.Making them sleepy by _ them.I decided to use the _ approach.Deciding on the invention para 7 I tried _ times and the _attempt was finally successful.Applying for a patent para 81)A search will be made.2)A large number of pa

11、tent examiners will examine whether your claim is _ or not.3)A patent will be published _ months from the date you apply if your claim passes all the tests.get rid ofhurting/harminghabitsapproachesRemovingcoolinglast/thirdthreethirdvalid18 1.In this passage,the writer wanted to encourage the readers

12、 to consider carefully the problems in daily life and to be creative and hardworking as well as diligently.2.An inventor can easily get the patent for the invention.3.The writer placed the frozen bowl over the snakes habitat and the ice-cubes in the bowl to keep it cool.TFFCanton top of Decide True

13、or False 4.The stages to apply for a patent is that filling in the form for your invention,filling in your patent application with the patent office and waiting for the patent examine.5.If your invention passes the test,your application for a patent will be published 17 months from the date you appl

14、y.TF18to trap(of trapping)Snakes came near my mothers house _and my mother wanted to _them without hurting them.So I set about researching the _ of snakes to find the easiest way _(trap)them.I decided on three possible approaches.First,_ their habitat.Second,attracting them into a trap using perfume

15、 or food.Third,making them _ by cooling them.I made up my mind to use the third approach.I tried three times and the third now and then get rid of habits removing sleepy to trap Summaryattempt was finally successful._(press)by my friends and relations,I sent my invention to the patent office to get

16、recognition for my successful idea.The _(criterion)are so strict that it is difficult for new ideas to be accepted _ they are truly novel._will you receive a patent until a research has been made to find out that your product really is different from everybody elses.PressedcriteriaunlessNorWhat qual

17、ities do amazing inventors have?However hard it is,they never give up.NEVER GIVE UPI know youre going to make it.It may take time and hard work.You may become frustrated,And at times youll feel like giving up.Sometimes you may even wonder If its really worth it.But I have confidence in you,And I know youll make it,if you try.Creation Education Hard-working Practical skills DeterminationPatience How to be a good inventor?