人教新目标GoForIt七年级英语下册Unit1CanyouplaytheguitarSectionAGrammarFocus-3cGrammarFocusNothinggreatwaseverachievedwithoutenthusiasm情态动词Can的使用：一般疑问句和特殊疑问句及各自的回答Grammar语法专讲：情态动词can定义：can能，会，可以，常用来表示有某种能力。1.陈述句：句型：I/She/He/They/We+can+动词原形+其他。e.g.Lilycandrawverywell.丽丽能画得非常好。2.否定句：句型：I/She/He/They/We+can't+动词原形+其他。e.g.Ican'tplayfootball.我不会踢足球。Nothinggreatwaseverachievedwithoutenthusiasm—她会下棋吗？_________________—不，她不会。_________________—贝尔和简会跳舞吗？ _______________________ —是的，他们会。_________________—你会做什么事情？_______________—我会弹吉它。___________________No,shecan’t.Yes,theycan.Cansheplaychess?CanBillandJanedance?Whatcanyoudo?Icanplaytheguitar.NothinggreatwaseverachievedwithoutenthusiasmCan的用法属性can是情态动词，表示能力、意愿等1时态can后跟动词原形，并且它不随主语人称的变化而变化2变否定变否定句直接在can后加“not”。eg.Icannotdance.3变一般疑问句变一般疑问句直接把can提前。eg.Canyoudance?4变特殊疑问句What+can+人+do...?5Nothinggreatwaseverachievedwithoutenthusiasm探究乐园1.肯定句：主语+____+________+其它.2.否定句:主语+can+____+_______+其它.3.疑问句：Can+____+_______+其他?肯定回答:Yes,主语+________.否定回答:No,主语+________.4.特殊疑问句：What+can+____+_____?主语动词原形can.can’t.can动词原形not动词原形主语doNothinggreatwaseverachievedwithoutenthusiasm语法专讲：情态动词can用法：can't不能，不会，不可以，表示没有能力去做某事。e.g.Theycanswiminwinter.（改为否定句）Theycan'tswiminwinter.他们不能在冬天游泳。3.一般疑问句：句型：Can+I/she/he/they/we+动词原形+其他?e.g.Canyouplaythedram?你会打鼓吗？用法：位于主语前，表示提出疑问,需要用Yes或No加主语和can或can't来回答。e.g.—CanLilyspeakEnglish?——丽丽会说英语吗？—Yes,shecan./No,shecan't.——是的，她会。/不，她不会。NothinggreatwaseverachievedwithoutenthusiasmschoolshowStudentsWantedfor3aCompletetheposterwiththewordsinthebox.playsingtelldanceStudentsWantedforSchoolShowWewantstudentsfortheschoolshow.Canyou_____or______?Canyou____theguitar?Canyou______stories?PleasetalktoMr.Zhangafterschool.singdanceplaytell-------------------------招聘学生---------NothinggreatwaseverachievedwithoutenthusiasmLookandsay.Game:Quickeyes |
