inventorsandinventions

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1、Unit3InventorsandinventionsTheproblemofthesnakesGuesswhatinventionitis？GuessingGameItisatoolofcommunication;Itisconvenienttotakealongwithyou;Youcanhearaperson’svoicewhenusingit.Youcancallupsbnowandthen;mobilephoneIt’salwaysequippedinhighbuildings;liftPeoplecangoupanddowninitinsteadofclimbingsteps.It

2、lookslikeasmallroom;vvvItisakindofmake-upinventedbyFrench.Itsmellsgood.Womenespeciallyliketouseit.perfumeItisoneofthefourgreatinventionsinancientchina.Itisblack.Peoplecanuseittomakebombs.powderItisameansoftransportation.Ithasfourwheels.Peoplecandriveitonland.Peoplecanalsodriveitonwater.amphibiouscar

3、DistinguishthemordinarycarApatentPatentofficeThinking:Inventionsarewonderful.Doyouknowwhypeoplethinkouttheseideasfornewinventions?ThepurposeofinventionsisconvenientcomfortabletomakeourlifemoreDoyouknowthestageseveryinventormustgothroughbeforetheycanhavetheirinventionapproved?Heregiveyousomesimilarst

4、agesusedinresearch,pleaseputtheminthesuitableorder.Pre-readingApplyingforapatent2.Findingaproblem3.Doingresearch4.Testingthesolution5.Thinkingofacreativesolution6.DecidingontheinventionCanyouputtheminrightorder？ReadingTheproblemofthesnakescourtyardcallupSkimming:readthetextquickly,anduseonekeywordto

5、summarizethemainideaofeachpart.4partsMainideaofeachpartPara1The__________oftheproblemofthesnakes.Para2-3Threepossible___________tosolvetheproblems.Para4-6Three_________tocatchthesnakes.Para7-8The_______ofgettingapatent.Task1discoveryapproachesattemptscriteriaFindaproblemDoresearchandfindasolutionTes

6、tthesolutionApplyforapatentTask2:CarefulreadingThreepossibleapproaches:Firstly,__________________________.Secondly,________________________________________________________.Thirdly,_____________________________________________________________.Finally,theauthorchoosethe_____one.removingtheirhabitat;a

7、ttractingthemintoatrapcoolingthemsothattheywouldusingmaleorfemaleperfumeorfoodbecomesleepyandcouldbeeasilycaughtlastDetailedreadingfrompara4-6：Howdoestheauthorcatchthesnakes?freezethebowlplaceitoverth