九年级英语课件

Unit9Whenwasitinvented?,SectionB(1a-2c),1971,Bell,A:Whowasthetelephoneinventedby?,B:Itwasinventedby_.,A:Whenwasitinvented?,B:Ithinkitwasinventedin_.,Revision,Revision,Whenwasitinvented?,1946,Whatwasitusedfor?,Itwasusedforcomputing.,compute,Whatisitusedfornow?,Favoritevegetable:,Hobby:,shopping,MissZhong,Doyouwanttogoshoppingwithme?,Favoritefruit:,apple,potato,Letsgoshopping!,customer,顾客,Differentkindsoffruits,Differentkindsofvegetables,Whatwouldyoulike?,Iwouldlikesome,Icecream,Potatochips,sour,-Howdotheytaste?-Theytaste,sa,酸的,crispyandsalty脆的咸的,-Howdotheytaste?-Theytaste,sweet,-Howdoesittaste?-Ittastes,bitter,-Howdoesittaste?-Ittastes,苦的,sweet,crispy,salty,sour,bitter(苦的),Tellwhattheyareandhowtheytaste.,potatochips,lemons,icecream,tea,1a,Shelikesfoodthattastessour.,Whataboutyou?,whatareneededtomakepotatochips?,step1:Potatoesarecutintoslices,step2:Theslicesarefriedinoil.,step3:Somepepperandsaltaresprinkledontheslices,薄片,撒,Doyouknowthehistoryofpotatochips?,Whoweretheyinventedby?,Achef（厨师）calledGeorgyCrum.,Whenweretheyinvented?,Theywereinventedin1853.,Thepotatochipswereinventedbymistake.Theywereinventedin1863.Thecustomerthoughtthepotatoeswerentthinenough.Thecustomersaidtheywerentsaltyenough.Georgewantedtomakethecustomerhappy.Thecustomerwashappyintheend.,TFTFTFTFTFTF,2a,Listenandcircle“T”(fortrue)or“F”(forfalse).,1853,Thehistoryofpotatochips,thatpotatochipswereinventedbymistake?Potatochips_byachefcalledGeorgeCrum.Theywereinventedin.GeorgeCrumcookedthemforalongtimeuntilthey.Andhesprinkledlotsofsaltonthemsotheywere,Didyouknow,were,1853,werecrispy,reallysalty,Listenagain.Completethesentences,invented,2b,who,when,how,ThehistoryofPotatochips,where,Pairwork,2cMakeupashortdialogueaboutthehistoryofpotatochipswithyourpartner.,Areyouagoodfiller?,选词填空(12选10),callcrispymistakeofsaltbadcutasksprinklebycustomergood,Doyouknowthatpotatochipswereinventedby_1_?Hereonthebagitsaysthattheywereinvented_2_achef_3_GeorgeCrum.Itwasbackin1853.Onedaya_4_sentbackhisplateoffriedpotatoesbecausehesaidthey_5_toothick.ThenGeorgeCrumwasina_6_mood,sohecutthepotatoesreally,reallythin,andhecookedthemforalongtimeuntiltheywere_7_.Andhe_8_lotsofsaltonthemsotheywerereally_9_.Hethoughtthecustomerwouldhatethem.Butthecustomerlovedthemand_10_formore.Hetoldtheothercustomersaboutthem,andsooneveryoneorderedcrispy,saltypotatochips.Nowwearestilleatingthemtoday.Whatacoolstory!,Howtodealwiththefill-in-blankexercise,如何应对：选词填空,解题技巧,一、明确词义，分类备词,Knowthemeaningsofthewords,andgetreadyforthechangeablewords.,callcutasksprinkle,v.,mistakesaltcustomer,n.,crispybadgood,adj.,byof,prep.,二、借助线索，初步归位,三、瞻前顾后，调整形式,Doyouknowthatpotatochipswereinventedby1_?Hereonthebagitsaysthattheywereinvented2_achef3_GeorgeCrum.Itwasbackin1853.Onedaya4_sentbackhisplateoffriedpotatoesbecausehesaidthey5_toothick.,call,crispy,mistake,of,good,salt,bad,cut,ask,sprinkle,by,customer,called,werecut,ThenGeorgeCrumwasina6_mood,sohecutthepotatoesreally,reallythin,andhecookedthemforalongtimeuntiltheywere7_.Andhe8_lotsofsaltonthemsotheywerereally9_.Hethoughtthecustomerwouldhatethem.Butthecustomerlovedthemand10_formore.Hetoldtheothercustomersaboutthem,andsooneveryoneorderedcrispy,saltypotatochips.Nowwearestilleatingthemtoday.Whatacoolstory!,call,crispy,mistake,customer,salt,of,ask,bad,by,sprinkle,good,cut,sprinkled,asked,salty,StepsofFill-in-blankexercise(选词填空的解题步骤),1、明确词义，分类备词。,3、瞻前顾后，调整形式。,2、借助线索，初步归位。,名词单复数要牢记，还有s不能弃，动词注意要变形，尤其三单不能忘；前面有be,要慎重，“进行”“被动”要谨慎；“形副”注意用三级，“动副”连用需记牢；要填“数词”请留意，千万别忘“基”和“序”。,Somespecificsuggestions,thehistoryofpotatochips,howtodothefill-in-blankexercise,thetastesofsomefood,SumUp,Anappleadaykeepsthedoctoraway!,1.Trytomskesomepotatochipsforyourparentsandtellthemthehistoryofpotatochips.2.Practicedoingthefill-in-blankexercise.(2013江西中考真题),Homework,Practicemakesperfect.熟能生巧。,MyfavoriteTVprogramisarealityshowcalledSurvivor(幸存者).ItisntonTVatthemoment1._itwasonlastyear.Intheshow,twoteamsofpeoplearetakentoa(an)2._.Allofthemhavetosleep3._becausetherearentanyhousesorhotels.Theyusuallychoose4._reallyusefullikeatoothbrushsincetheycanonly5._onethingwiththem.Thepeoplealsohavetofindfoodandtheyspendalotoftimefishingandcollectingfruitfromthe6_.Everyweekonepersonhasto7_.Attheend,thereareonlytwopeopleontheislandandoneofthemischose8._thewinter.IreallylikeSurvivorbecauseitsvery9._andt