UnitReadingTheproblemofthesnakesPPT学习教案

1、会计学1UnitReadingTheproblemofthesnakesWarming up第1页/共30页paper-makingprintingcompassgunpowder第2页/共30页How many famous inventors do you know? What did they invent?第3页/共30页invented第4页/共30页Telephoneinvented第5页/共30页What is he famous for?Issac Newton艾萨克艾萨克牛顿牛顿 gravitydiscovered第6页/共30页radiumMadame Curie玛丽亚玛丽

2、亚斯克沃多夫斯卡斯克沃多夫斯卡-居里居里 discoveredWhat is she famous for?第7页/共30页Difference between discovery and inventionAn invention is_ A discovery is_第8页/共30页Please look at the Please look at the followingfollowingpictures and decide which pictures and decide which are discoveries and which are discoveries and wh

3、ich are inventions are inventions 第9页/共30页Its _ an invention.第10页/共30页the New ContinentIts _ a discovery.第11页/共30页an invention.第12页/共30页a discovery.第13页/共30页stages every inventor must go throughApplying for a patentFinding a problemDoing researchTesting the solutionThinking of a creative solutionDec

4、iding on the invention1._2._3._4._5._6._第14页/共30页第15页/共30页第16页/共30页第17页/共30页第18页/共30页第19页/共30页True or False statements:(1) In this passage, the writer wants to encourage the readers to consider carefully the problems in daily life and to be creative and hardworking as well as thinking intelligently.

5、(2) The writer was successful in catching the snakes in the second attempt.(3) An inventor can easily get the patent for the invention.第20页/共30页(4) If you have a scientific theory or mathematical model, you can get a patent(专利专利).(5). The stages to apply for a patent is to fill in the form for your

6、invention, file your patent application with the patent office and wait for the patent examination.(6). If your invention passes the test, your application for a patent will be published 17 months from the date you apply.第21页/共30页use something the snakes were interested to attract them into a trap.B

7、. take their habitat to another place.C. place the snakes at a low temperature for them to sleep and then catch them.D. All the above. C第22页/共30页 Why did cooling the snakes make them less active? A. Because snakes are warm-blooded animals. B. Because snakes like high temperature. C. Because snakes a

8、re cold-blooded animals and they usually hibernate(冬眠冬眠) in winter.C第23页/共30页According to the text, which subject do you think can be given a patent?A. A new star 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 mou

9、ntain which can be used as a medicine.C第24页/共30页Mother was _because snakes came near the house _and they seemed to have made their home there. So she asked me to _ them. I was happy to have a chance to _ myself by inventing something that would catch the snakes _ hurting them.Instead of using _to ki

10、ll them, I set about _ the habits of snakes and found new approaches to catch them. Luckily these reptiles were small, _ made the _easier.upsetdistinguishwithoutpowdersresearchingsolutionwhichnow and thenget rid of第25页/共30页Trying to think of a creative solution, I decided on three possible _: firstl

11、y, removing their habitat; secondly, attracting them into a _ by means of male or female _ or food; and thirdly catching them after making them sleepy by _them.I decided to use the last approach and so I _ some ice-cubes. My first _ failed because the snakes were not made sleepy enough. So I had to

12、_ my plan.approachestrapperfumecoolingattemptadjustprepared第26页/共30页For my second attempt I kept cooling the snakes habitat for a _ night. The snakes were very sleepy this time, but they still tried to _ me once picked up. I clearly needed to improve my _ again. My third attempt repeated the earlier

13、 _. In the _ that the snakes would bite again, this time I used a small fishing net to _ the passive snakes and the next day we set all of them free. In other words we _ them all back into the wild. I was proud I made it.wholebitedesignprocedureexpectationcollectreleased第27页/共30页_ by my friends and relations, I decided to _ the opportunity to get my invention by the patent office. It was difficult for new ideas to be accepted because