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1、Unit1Canyouplaytheguitar?SectionA1a-2dsing/siŋ/singer歌手eg.vt.唱歌Helikessinging/tosing.singasong唱一首歌I(don’t)likesinging/tosing.swim/swim/swimming动名词eg.vi.Tomlikesswimming/toswim.goswimming去游泳I(don’t)likeswimming/toswim.speak+某一语言/spi:k/speakvt.ChineseEnglishJapaneseplay/tʃes/
2、chess/ei/thechessofgoChinesechessplayplaytheguitar/gi`ta:(r)/playthedrumsplaytheviolintrumpetPlaythetrumpet喇叭Phrases:playthepianothetrumpetthedrumstheguitartheviolin弹钢琴吹喇叭打鼓弹吉他拉小提琴playfootballbasketballvolleyballchesscards踢足球打篮球打排球下棋打牌play1.play+the+乐器名词He can play the pian
3、o.2.play+“牌、游戏、棋类”等名词Ican’tplay chess.We always play gamesinP.E.class.3.play+球类名词We often play football after class.vt.演奏；玩;参加（体育活动、比赛等）singIcansing.Ican’tsing.Canyousing?Yes,Ican.No,Ican’t.danceCantheydance?Yes,theycan.No,theycan’t.Theycandance.Theycan’tdance.swimCanhesw
4、im?Yes,hecan.No,hecan’t.Hecanswim.Hecan’tswim.playtheguitarCanyouplaytheguitar?Yes,Ican./No,Ican’t.Icanplaytheguitar.一、Can的用法(1)它是辅助动词帮助说明能力、意愿等的词，can后跟动词原形，并且它没有人称和数的变化。eg.Icansing.Hecanswim.(2)变否定句直接在can后加“not”。eg.Icannotdance(3)变一般疑问句直接把can提前。eg.Canyoudance?Whatcanyoudo
5、?GrammarfocusCan的肯定句及否定句形式：IWeYouSheHeItTheycan/can’tplaytheguitar.主语+can/can’t+动词原形+其它Can的一般疑问句形式：CanIweyousheheittheyplaytheguitar?Can+主语+动词原形+其它？Can的肯定及否定回答：Yes,Iweyoushecan.heittheyNo,can’t.IweyousheheittheyNo,主语+can't.Yes，主语+can.其他用法二.表示“可能”,常用于否定句或疑问句中,指某种可能性。eg.Han M
6、ei can’t be in the classroom.韩梅不可能在教室里。Can he come here today, please?请问他今天能到这里来吗？三.表示“可以”,常用于口语中,指许可或请求做某事。eg.Can I have a cup of tea?请问我可以喝一杯茶吗？You can go out.你可以出去了。趁热打铁1.Theycanplaybasketballafterclass.(改为一般疑问句,并作肯定和否定回答.)_______they_____basketballafterclass?______,they
7、______.______,they______.2.LiuLincansinginEnglish.(改为否定句)LiuLin___________inEnglish.CanplayYescanNocan’tcan’tsingWhatcanthesepeopledo?Matchtheactivitieswiththepeople？1.sing___2.swim___3.dance___4.draw___5.playchess___6.speakEnglish___7.playtheguitar___1aegdbcafbfdcageA:Cany
8、ouswim?B:No,Ican’t.A:Iwanttojointheartclub.B:Canyoudraw?A:Yes,Ican.A:Iwanttojointh
