Period1Period1runclimbwalkjumpspeakHecan______.runHecan______.jumpItcan______.walkHecan______.jumpShecan______.runIcan______.climbHecan______.walkHecan______.jumpIcan______.speakHecan______.runShecan______.jumpHecan______.runShecan______.walkShecan______.jumpItcan______.runItcan______.walkItcan______.jumpShecan______.walkItcan______.speakHecan______.jumpShecan______.speakItcanclimb.Canyouclimb?Yes,Ican.Hecanjump.Canyoujump?Yes,Ican.Hecanwalk.Canyouwalk?Yes,Ican.Hecanrun.Canyourun?Yes,Ican.Hecanspeak.Canyouspeak?Yes,Ican.Icanclimb.Canyouclimb?No,Ican’t.Icanjump.Canyoujump?No,Ican’t.Icanwalk.Canyouwalk?No,Ican’t.Icanrun.Canyourun?No,Ican’t.Icanspeak.Canyouspeak?No,Ican’t.becareful和lookout两者均有“小心、当心、注意”之意，常用于祈使句或警告对方时的用语。lookout语气较强，用于某种紧急的情况或者可能出现危险的场合；becareful是一般的警告或劝告用语，可用于各种情况。如：Lookout！You’llhitthatcar．当心！你要撞上那辆汽车了。Lookoutfortherockintheriver.（后接for短语）小心河里的石头。It’sthefirsttimeforyoutotravelalone．Youmusttakecare．这是你第一次独自旅行，一定要小心。可单独使用，也可跟动词不定式或of／with短语。如：Becarefulnottolosethekey．当心不要丢了钥匙。You’dbetterbecarefulwithyourhandwriting.你最好书写认真些。Becarefulofyourhealth．爱护你的身体。can的特点•基本意思是“能、会”，是情态动词的重要成员。shecanjump.她会跳。•个性：1.在句子中不能单独做谓语；2.后面接动词原形：3.没有人称和数的变化。can的句式变化•can的肯定句式是：can+动词原形Shecanrun.她会跑。……singswimrideabikeShecansing.Hecanswim.Theycanrideabike.Shecannotsing.Theycannotrideabike.Hecannotswim.一、Saywhatthepeopleinthepicturecando.(根据图片提出句子)can的否定式•can+not+动词原形（常用缩写形式can’t）1.shecanwalk.—shecannot(can’t)walk.2.Icanspeak.—？二、把下列句子变为否定句。•1、Linglingcanrideahorse.•2、HecanspeakChinese.•3、LinglingandDamingcanplaythepiano.•4、Myfathercanplaytabletennis.•5、Shecanswim.can’tcan’tcan’tcan’tcan’tcan的疑问句•can……？•只需将can提到主语的前面...
