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页数:38页
时间:2020-01-19
《外研版课件:Module2Unit 3.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Module2Whatcanyoudo?Unit3LanguageinuseLanguagepracticeIcanplaythepiano.Shecandancereallywell.WecanteachyouChinese!Canyoucook?Yes,Ican./No,Ican’t.RivisionReviewthesentencesthatwehavestudiedinUnit1andUnit2.AskandanswerShecancook.Canyoucook?Canyouplaybasketballwell?Thegirlcandance.Canyouda
2、nce?Canyouplayfootballwell?Shecanplaytabletennis.Theycansing.Canyousingwell?Theycanrunreallyfast.Canyourunfast?Hecanplaythepiano.Canyouplaythepiano?Hecanrideabike.Canyourideabike?Hecanrideahorse.Canyourideahorse?Cantheyflykites?Yes,theycan.flyakiteSunYangcanswimwell,butIcan’t.Canyouswim
3、well?构成造句肯定句主+can+否定句一般疑问句特殊疑问句情态动词can的用法:Grammar情态动词can的用法一、基本用法1.表示能力(如体力和脑力方面),意为“能;会”等。例如:CanyouspeakEnglish?你会讲英语吗?Canyouplaythepiano?你会弹钢琴吗?2.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...?“
4、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.Tonycanse
5、ethepenonthedesk.→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.Icanseeanorangeonthetable.→Canyouseeanorangeonthetable?其回答可用Yes,OK或Certainly等作肯定回答;用No或Sorry等作否定回答。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
6、看看你的钢琴吗?—Certainly.当然可以。ExercisesTranslatethefollowingsentences.1.我不会弹钢琴,但我会唱歌。__________________________________2.—你会骑马吗?—不,我不会。__________________________________3.我不会游泳,但我会打篮球。__________________________________Ican’tplaythepiano,butIcansing.—Canyourideahorse?—No,Ican’t.Ican’tswim,butI
7、canplaybasketball.4.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。__________________________________Sallycanflyakite,Icanflyakite,too.BillcanspeakFrench,buthecan’tspeakRuss
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