2013人教版选修八unit 3《inventors and inventions》word教案

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1、Unit3inventorsandinventionsTeachingaimsanddemandsTopicsInventions;patentapplications;greatinventorsVocabularySeizestrawfilecurrentbearhelicoptertaptriangledistinguishrefrigeratorgluecourtdialextensiondotversiondotversionassociatecompetencepatentjeepcourtyardperso

2、nnelwalnutmercifulproductstainlesspowdercubicperfumeabruptcubeconvenientcautionpassiveexpectationmerrycriterionvalidstringripegreengrocerfreezingidentificationinnocentdirectorydynamicrainfallstablelanternpracticaljamabruptlyforeheadmerrilywireCallup;beatentrack;n

3、owandthen;applyforapatent;setabout;intheexpectation;diveinto;seizetheopportunitytodo;setout(todo);distinguishoneself;hangon;cannotbear;outoforder;trafficjams;getthrough;aseriesofdots;ringback;tap...out;ringoffSentences1.herewasachanceformetodistinguishmyselfbyinv

4、entingsomethingmercifulthatwouldcatchsnakesbutnotharmthem.2.Butmonitoredcarefully,thesnakesprovedtobenotroubleandallwentaccordingtoplan.3.Everytimeyoudoyouwillbecertaintofindsomethingthatyouhaveneverseenbefore.4....beforeyouknowit,youwillhavesomethingworththinkin

5、gabouttooccupyyourmind.5.Althoughheismostoftenassociatedwiththeinventionofthetelephone,hewasindeedacontinuingsearcherafterpracticalsolutionstoimprovethequalityofeverybody'slife.6.I'msorry,butthisphoneisoutoforder.Functions：(makingtelephonecalls)Holdtheline,please

6、.Justamoment,please.Ican'tgetthrough.Whichextension...,please?Caniringbacklater?Hangon,please.I'msorry,butthisphoneisoutoforder.Imustringoffnowbecause...Sorry,he/sheisn'thererightnow.Canispeakto...,please?GrammarRevisethepastparticipleastheattribute,predicativean

7、dobjectcomplement1.thenextmorningicarriedinmyhandasmallnetusedforcatchingfish.2.Sheseemedembarrassedbythequestion.3.Marywantsherpaintingsdisplayedinthegallery.Focus-on1.getstudentstoknowsomethingaboutinventorsandinventions.2.Havestudentslearnsomeusefulnewwordsand

8、expressionsaboutinventorsandinventionsandletthemlearneffectivewaystomasterthem.1.Enablestudentstoexpresshowtomaketelephonecalls.2.Letstudentsgetabetterundersta