HarryPotterandtheGobletofFire（火焰杯） 　　Hermionesdisgustatthereceptionfortheveela(BulgarianNationalTeamMascots)attheQuidditchWorldCup.Rowlingsfourthbookaddressesissuesaboutgrowingup--thedynamicbetweentheboysandgirlsatHogwartsstartstochange.NowhereisthismoreplainthanthehilarioussceneinwhichmagicalcheerleadersnearlyconvinceHarryandRontojumpfromthestandstoimpressthem. 　　ViktorKrumscrushonHermione--andRonsobjectiontoit. 　　Malfoys"PotterStinks"badge. 　　HermionescreationofS.P.E.W.,theintolerantbigotryoftheDeathEaters,andthedangeroftheTriwizardTournament.AddinthechangingdynamicsbetweengirlsandboysatHogwarts,andsuddenlyRowlingsfourthbookhasaweightandseriousnessnotaspresentinearlybooksintheseries.Candyandticklespellsareleftbehindasthestudentstackledarker,moreseriousissuesandtakeonlargerresponsibilities,includingtheknowledgeofillegalcurses.