can-的用法

情态动词can的用法1、表示能力，can译为能；会IcanspeakEnglish./Shecandance.2、表示可能性，can译为可能；会Canyousing?/Canyouswim?3、can用在肯定句中：主语＋can＋动词原形Icanplaytheguitar.4、can用在一般疑问句中：Can＋主语＋动词原形肯定回答：Yes，主语＋can否定回答：No，主语＋can'tCanheplaychess?Yes,hecan./NO,hecan't.5、can用在否定句中：主语＋can't＋动词原形（can't是cannot的缩写）Shecan'tplaythepianowell./Ican'tsing.6、can用在特殊疑问句中：特殊疑问词＋can＋主语＋动词原形Whatcanyouseeintheroom?7、当特殊疑问词是句子的主语时：特殊疑问词＋can＋动词原形Whocananswermyquestion?8、can的口诀：情态动词can、can、can，动词原形跟后面。变疑问can提前，变否定not在后面加上去。主语人称单复数，情态动词不能变情态动词Can的练习一.按要求填空。1.Tomcan_____(读),buthecan’t_____(写)English.2.Itissohot.Theycan_____(游泳)intheriver.3.Thesunisshining.Wecan_____(看见)thesuninthesky.4.LiMingcan_____(骑)abike.5.Hecan______(听)totheradionow.二.将下列肯定句改为否定句。1.YoucanwriteEnglishwell._______________________________________2.Atigercanrunfast.____________________________________________3.WecanwatchTVintheafternoon._________________________________4.Thepupilscancleantheclassroom._______________________________5.Hecandrawatigerontheblackboard._____________________________