book unit readingPPT课件

Guess what the invention is or who the inventor is. Activity 1第1页/共37页 This invention looks like a bird. Its made of metal. It makes it possible for people to fly to different places in the world. It is powered by an engine and is flown by a pilot. 30102040What is it?Airplane 第2页/共37页 This invention can help people in the street. It looks like a tree standing beside the street. It directs cars and trucks. It uses colored lights. Red means stopping, green means going. Traffic lights30102040What is it?第3页/共37页Its made of plastics and metal.It looks like a small box with a screen and buttons on it.With the invention you can contact someone while you are walking.402030What is it?Mobile phone 第4页/共37页The inventor is from America.He is one of the father of inventions.The inventor invented the bulb.402030Who is he?Edison 第5页/共37页 He was a world-famous inventor from Sweden. Here is one of his photos. He invented dynamite (炸药). A famous prize was named after him. Who is he?40203050Alfred Nobel第6页/共37页It is one of the four great inventions in ancient China. Before it was invented, people wrote characters on tortoise shells, animal bones. 50What is it?PapermakingIt is used by people everyday now4030It was invented by Cai Lun20第7页/共37页Its always equipped in high buildings.It looks like a room.People can go up and down in it instead ofclimbing steps. What is it?elevator503020第8页/共37页It is a kind of make-up invented by French.It smell good.Women especially like to use it.What is it?perfume503020第9页/共37页Group 第10页/共37页Columbus the New ContinentIts _ a discovery.Mar.15 , 1493Please tell whether the following are discoveries or inventions.第11页/共37页An amphibious carAn amphibious carIts _ an invention.水陆两用汽车水陆两用汽车第12页/共37页Stephensons “Rocket”Stephensons “Rocket”Its _ an invention.第13页/共37页DNAIts _ a discovery.第14页/共37页Zhang HengSeismograph(地震仪)Its _an invention.第15页/共37页Difference between a discovery and an inventionA discovery is An invention is 第16页/共37页 Connection betweendiscoveries and inventions？Discoveries often _ _inventions.Inventions _often_ _ discoveries. lead toare based on 第17页/共37页steps every inventor must go throughApplying for a patentFinding a problemDoing researchTesting the solutionThinking of a creative solutionDeciding on the invention1._2._3._4._5._6._Pre-reading 第18页/共37页Reading The problem of the snakesThe problem of the snakes第19页/共37页What ifWhat if some snakes are in some snakes are in your homeyour home？第20页/共37页What do you use to catch snakes?第21页/共37页The text narrates the p_ of the snakes and presents the p_ of catching them and applying for a p_.roblemroceduresatentWhats the main idea of the text?skimming第22页/共37页ScanningFind out which paragraph or paragraphs deal with each inventing steps and fill in the blanks第23页/共37页Fill in this form:ParagraphStepsFind a problemDo researchThink of a creative solution Test the solutionApply for a patent1234,5,67,8第24页/共37页Para.Para. Stages Stages Examples in this storyExamples in this storyFind a problemThe snake must be _but not_.Do researchResearch the _ of snakes.Think of a creative solutionIdentify _ possible approaches and choose_.Test the solution several timesTry_ times to make it work_.Apply for a patentThis means the solution is _.caught harmedhabits124,5,67,83threeEfficiently/successfullyrecognizedthreeone第25页/共37页Choice:The purpose of the text is _.A. to show us how to trap the snakes but not to kill themB. to tell people how to apply for a patent of the writers new ideaC. to introduce the writers new idea of trapping the snakes and her application for a patentD. to tell the readers how to get a new idea and make it a patent第26页/共37页Careful reading Read the passage carefully and answer the following questions.第27页/共37页3.How many approaches did the writer think about? What are they?Three.Firstly .secondly.thirdly.4.Which approaches did the writer use?The third one.第28页/共37页 to put the frozen bowl over the snakes habitat _.to put the frozen bowl over the snakes habitat _. to put the frozen bowl over the snakes habit _and carry_ to collect the snakes without harming them the next morning.in the morningin the eveningin the eveninga netDisscuss in groups第29页/共37页6.The writer was successful to catch the snakes in _ attempt. A.the first B.the second C.the third D.every7.How did the writer catch the snakes? 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. 第30页/共37页8.Which statement is the TRUE according to the text?A. The snakes were so sleepy in the second attempt that they couldnt bite the writer at all.B. your product must be different from everybody elses if you want to receive a patent.C. The writer decided to send her invention to the patent office the moment she succeeded in catching the snakes.D. If an application for your product proves to be valid, you can get a patent immediately.第31页/共37页9.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 mountain which can be used as a medicine.第32页/共37页Fill in blanks My mother was very annoyed because there were some snakes in our courtyard and she asked me for help.I would like to help since this was a great _ to distinguish myself.To find the easiest way to trap them,I set about _ the habits of the snakes. Finally I figured out _ approaches, of which I decided to use the last one: cool them and make them sleepy so that they would be easily caught. chanceresearchingthree第33页/共37页 _,I failed in the first two attempts. For the third attempt, with help of a small fishing net, I collected the passive snakes and released them into the wild. Persuaded by my friends and relations, I decided to _ the chance to _ for a patent for my invention. So I have filled in the form and_ my patent application with the Patent Office. Wish me luck! Howeverseizeapplyfiled第34页/共37页What good qualities should an inventor have?creative curious patient imaginative hard-working adventurous challengeable Post-reading第35页/共37页第36页/共37页感谢您的观看。第37页/共37页