选修unitreading公开课PPT学习教案

1、会计学1Warming upDo you know what are the four inventions in ancient China?compassgunpowderpaper making skilltypography第1页/共27页What are they famous for?What are they famous for?Newtongravitydiscovered第2页/共27页Benjamin Franklinflash is electricity.discovered第3页/共27页radiumMadame Curiediscovered第4页/共27页inv

2、entedcellphone第5页/共27页Discuss in pairs which pictures below show inventions and which show discoveries. An amphibious carStephensons “Rocket”DNA第6页/共27页An amphibious car (2003)This is the first car that can travel safely on water and on land. This is an interesting modern invention.第7页/共27页Stephenso

3、ns “Rocket” (1781-1848) George Stephenson was one of the first men to design engines for the railways. It is an invention.第8页/共27页The structure of DNAThis was a discovery of Francis Crick and James Watson and published in 1953. 第9页/共27页 A(n) _ is something that was created by human beings not existi

4、ng before.invention A(n) _is something which already exists but has been found out now.discovery What is an invention and what is a discovery? Discoveries often _ inventions.Inventions are often _ discoveries.The relationship between them:lead tobased on第10页/共27页1. Applying for a patent2. Finding a

5、problem 3. Doing research 4. Testing solution 5. Thinking of a creative solution 6. Deciding on the invention Inventing is a scientific activity and so follows similar stages. Look at the list below and work out a suitable order.第11页/共27页ReadingThe Problem Of The Snakes第12页/共27页Whats the main idea o

6、f the text?Reading Comprehension IFast reading第13页/共27页Find out which paragraph or paragraphs deal with each inventing steps.Reading Comprehension II第14页/共27页The structure of the textThe structure of the textfind out which paragraph or paragraphs deal with each inventing steps.ParagraphStagesFind a

7、problemDo researchThink of a creative solution Test the solutionApply for a patent1234,5,67,8第15页/共27页Scanning1. How did the writer catch the snakes?A. Using something to attract the snakes into a trap.B. Taking their habitat to another place.C. placing the snakes at a low temperature for them to sl

8、eep and then caught them.D. All the above.Reading Comprehension III第16页/共27页第17页/共27页第18页/共27页第19页/共27页第20页/共27页1. In this passage, the writer wants to encourage the readers to consider carefully the problems in daily life.2. The writer was successful in catching the snakes in the second attempt.3.

9、An inventor can easily get the patent for the invention.T or F ScanningReading Comprehension IV第21页/共27页4. If you have a scientific theory or mathematical model, you can get a patent.5. The stages to apply for a patent is to fill in the form for your invention, file your patent application with the

10、patent office and wait for the patent examine.6. If your inventions pass the test, your application for a patent will be published 17 months from the date you apply.第22页/共27页SummarySummarycalled upnow and thendistinguishmercifulset aboutapproachesexpectation passivemerrily seize第23页/共27页Discuss with your partners what qualities does an inventor need?curious patient imaginative determinedchallenging adventurous enthusia