外研版课件：Module2Unit3.ppt

Module2Whatcanyoudo?Unit3LanguageinuseLanguagepracticeAskandanswerCanyouplaybasketballwell?Thegirlcandance.Canyoudance?Canyouplayfootballwell?Shecanplaytabletennis.Theycansing.Canyousingwell?Theycanrunreallyfast.Hecanplaythepiano.Canyouplaythepiano?Hecanrideahorse.Canyourideahorse?Cantheyflykites?Yes,theycan.SunYangcanswimwell,butIcan’t.Canyouswimwell?Grammar2.表示请求或允许，多用在口语中，意为“可以；能”等。用于疑问句中用来提出要求，用于否定句表示不允许。e.g.CanIhelpyou?我能帮助你吗？Youcan’tplaybasketball.你不能玩篮球。Canyou...？“请你……好吗？”表示说话人的请求；CanI...？“我可以……吗？”用来征求对方是否允许自己做某事。如在句末加上please一词就显得更有礼貌了。e.g.Canyouhelpme,please?请你帮助我好吗？3.表示可能。e.g.Hecanbeathomenow.他现在可能在家。Themooncan’talwaysbefull.月亮不可能常圆。4.表示怀疑。在表达此意时，只能用于一般疑问句中，带有感情色彩。e.g.Canitbetrue?那会是真的吗？二、句式变化如下：在变否定句时，直接在can后加上“not”,可缩写成can’t或cannot。e.g.Hecanswim.→Hecan’tswim.Tonycanseethepenonthedesk.→Tonycannotseethepenonthedesk.2.在变一般疑问句时，直接移到主语前（原主语的首字母改成小写，第一人称应变为第二人称）即可。e.g.—Canyoulookaftermydog,please?你能照看一下我的狗吗？—OK.可以。用Certainly回答。语气更为肯定。—CanIseeyourpiano?我能看看你的钢琴吗？—Certainly.当然可以。Exercises4.Sally会放风筝，我也会。__________________________________5.Bill会说法语，但他不会说俄语。____________________________________________________________________6.他们不会说西班牙语和阿拉伯语。__________________________________StudentActivityWorkinpairs.Askandanswer-----Canyouflyakite?-----Yes,Ican.Canyoucook?-----No,Ican’t,butIcanrideabike.Completethesentenceswithcanorcan’t.1.—________youswim?—Yes,butI_______swimwell.2.—Areyoucomingwithus?—Sorry,I______rideabike.3.—What______thenewcleaningmonitordoforus?—He______makeourclassroomtidy.4.—________youplaythepianoforus?—Sorry,I_______playthepiano,butI_______singforyou.Completethepassagewiththecorrectformofthewordsfromthebox.Ilikeplayingthe(1)_______.IamChinesesoIcanspeak(2)________verywellandIcanspeakEnglishtoo.Iamvery(3)_____andIhelpmymumtocleanourhome.Iwanttobethecleaning(4)________atschoolbecauseIwanttomakeourclassroom(5)________.AroundtheworldChinese你好！ArabicCanyousing?Canyouplaythepiano?ComeandjointheMusicClub!Mondays4:30pmTheMusicRoom1.Makeaposter.Drawapictureforyou