高中英语 unit3 Inventors and Inventions教学教案 新人教版选修8.ppt

《高中英语 unit3 Inventors and Inventions教学教案 新人教版选修8.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Unit3InventorsandInventionsThemanisfromAmerica.Heisoneofthefatherofinventions.Theinventorinventedthebulb.EdisonGuessingGameHeisaItaliannavigator.theNewContinentColumbusHeisthefirstEuropeantodiscovertheAmericas.①②③④⑤⑥Inventions:1,2,and3.Discoveries:4,5an

2、d6.SortoutinventionsanddiscoveriesWorkouttworules:Adiscoveryis__________.Makingordesigningsomethingthatdidnotexistbefore.Aninventionis__________.Findingorlearningaboutsomething(place,fact)thathasalreadyexistforthefirsttime.Discoveriesoftenleadtoinventio

3、ns.Putthestagesofinventioninsuitableorder1.Applyingforapatent2.Findingaproblem3.Doingresearch4.Testingthesolution5.Thinkingofacreativesolution6.Decidingontheinvention235461ReadingTheProblemOfTheSnakesPrevisionWhatdoesthewritermainlytellusabout?A.Introd

4、uceswhattheproblemofsnakesisB.TellsushowtogetpatentsC.Introduceswhattheproblemofsnakeisandhermotherwantshertocatchthem.D.IntroducesherideaoftrappingthesnakesandherapplicationforapatentThestructureofthetextParagraphStagesFindaproblemDoresearchThinkofacre

5、ativesolutionTestthesolutionApplyforapatent1234,5,67,8ScanningPart1(Para1)Whatwasthemotherupsetabout?2.Whywasthewriterhappytohelphermother?Themotherwasupsetbecauseafamilyofsnakeshadmadetheirhomeintheircourtyard.Thewriterwashappybecauseitgaveherachanceto

6、helphermotherandinventsomethingtocatchthesnakeswithouthurtingthematthesametime.Part2(Para2)Howdidthewriterdotheresearch?SheresearchedthehabitsofsnakesPart3(Para3)1.Thewriterdecidedtocatchthesnakesin___possibleapproach.A.thefirstB.thesecondC.thethirdD.ev

7、ery2.____wasn’tusedforcatchingthesnakesinthewriter’soriginalplans.abowlB.ice-cubesC.perfumeD.asmallnetWhatarethethreecreativestepsthatthewritertakestocatchthesnakeswithouthurtingthem?①toputthefrozenbowloverthesnakes’habitat______________.②toputthefrozen

8、bowloverthesnakes’habitat_______________.③toputthefrozenbowloverthesnakes’habit______________andcarry______tocollectthesnakeswithoutharmingthemthenextmorning.inthemorningintheeveningintheeveninganetPara4(Para4-6)Whydidcoolingthes