be-good-at

begoodat•1.I'mgoodatplayingdrums2.I'mgoodatplayingfootball.3.I'mgoodattakingpictures.4.I'mgoodatcooking.•例如：肯定句I'mgoodatcooking.否定句I'mnotgoodatcooking.否定句就是在Be动词的后面加上否定词not•例如：肯定句I'mgoodatcooking.一般疑问句Areyougoodatcooking?同学们，将肯定句就是把Be动词提前•例如：一般疑问句Areyougoodatcooking?肯定回答：Yes,Iam.(是的，我擅长）否定回答：No,I'mnot.（不，我不擅长）•例如：I’mgoodatcooking.划线部分提问cooking特殊疑问句：Whatareyougoodat?特殊疑问句=特殊疑问词+一般疑问句What+areyougoodat•总结例如：肯定句Sheisgoodatplayingthepiano.否定句Sheisnotgoodatplayingthepiano.一般疑问句Isshegoodatplayingthepiano?特殊疑问句Whatisshegoodatplayingthepiano?=what+一般疑问句•练习一、排序1.is、at、good、He、basketball、play.——Heisgoodatplaybasketball.2.am、I、not、at、reading、good.——I'mnotgoodatreading.3.We、riding、are、at、bikes、good.——Wearegoodatridingbikes.•4.Are、singing、at、good、you?——Areyougoodatsinging?5.are、you、What、at、good?——Whatareyougoodat?•练习：readingIpalyingfootballYoudancingHebe(am/is/are)goodatsingingShefishingWedrawingTheyrunningplayingtheguitartellingstoriesridingbikes句型变换1.Sheisgoodatrunning.2.Wearegoodatsinging.3.Heisn'tgoodatdancing.4.I'mgoodatridingbikes.5.Theyaregoodatplayingfootball.