deskchairbagmapbookpencileraserpenrulerblackboardappleorangeeggcarpictureamap一张地图apencil一支铅笔adesk一张书桌apen一支钢笔aruler一把尺子abook一本书acar一辆小汽车ablackboard一块黑板aneraser一块橡皮anapple一个苹果anorange一个橘子anegg一个鸡蛋元音字母开头的单词前用an辅音字母开头的单词前用a元音字母SentencesSentencesSentencesSentencesSentencesWhat'sthat?That’smy...WangJunfeng:Excuseme,what’sthisinEnglish?Jane:It’saneraser.WangJunfeng:Howdoyouspellit?Jane:E-R-A-S-E-R,eraser.WangJunfeng:Thankyou.Jane:That’sOK.LiuJiajia:What’sthatinEnglish,Maria?Maria:It'samap.LiuJiajia:Canyouspellit,please?Maria:Yes,M-A-P,map.LiuJiajia:Thanks.Maria:You’rewelcome.A:Excuseme,what’s______inEnglish?B:____________pencil.A:Howdoyouspellit?B:_____________,________.A:Thankyou.B:_________________.A:__________,what’s_____inEnglish?B:_________apple.A:_________________,_______?B:Yes,A-doubleP-L-E,apple.A:_______.B:that’sOK.You’rewelcome.That’sOK.That’sallright.Notatall.SeeYou！