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高二英语unit18reading人教版教材课件.ppt

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Unit18 InventionsReadingAreyoufamiliarwiththeinventionsabove? Doyouknowwhattheyare?Leadin2.Whatdoyouthink“stateoftheart”means?Whatisthetextabout? ThinkoutsidetheboxReadthepassageagainandfindthe expressionswith“new”.Post- readingTickthesentencesthataretrueaccording tothetextandcorrectthefalseones2.Theexampleshavebeenmixedupandplace themintherightparagraph.Aplanecrashed.Whynobodyintheplane wasinjured?Aretheeyesofthe sameheight?Isthereonlyayellow triangle?Payattention totheblue?+Willtheseinventionsbepossible?Retelling__________________,greatthinkershaveusedtheircreativity andimaginationtochangetheworld.Howdothey_________ _____ideafornewinventions?Theyseemtohavelittlein common–—theyhavedifferentbackgrounds,IQ,and education.Instead,whattheydo_______________arethe thinkinghabitsbelow. Thinkoutsidethebox.Knowledgeandlearningare important,butsometimestheymayalsolimitourthinking. _______thinkerstryto_______________theirnormalpatterns ofthought–—“thebox”inordertoexplorenewpossibilities andsolvedifficultproblemsTheyalsorealizethat_____ answersandevenfailureshelpusbetterunderstandaproblem. Takeanotherlookatit.Goodsolutionsandnewideasare oftentheresultofachange___________.Ifweonlyviewa probleminoneway,wemaynotbeabletosolveit.Great thinkersliketousedifferentwaystolookataproblem–— usingpictures,words,numbers,modelsandsoon.Makeconnections.Ifwe_______everythoughtoridea___onlyoneareaofour_________knowledge,itiseasytolimitthepossibilitiesofanewidea.Greatthinkers___________thisandtrytomakeuseoftheirknowledge___________theirimagination.Manyimportantinventionsweretheresultofaninventormakingunusualcomparisonandconnections. Keeptrying.Goodideasare__________.Theyaretheresult ofalongprocessof____________.Most_________scientists producenotonlysomeofthebestideas,butalsoagreatmanybadones.They______themselvestodevelopnewideasevenwhentheyweretiredordidnot____________. Wecanallachievemoreifwedevelopourcreativity.Bytryingthethinkingstrategiesofinventorsandscientists,wecanbecomebetterproblem-solve