3BUnit4知识归纳四会单词:1.bird鸟2.chair椅子3.desk课桌;书桌4.behind在……后面5.on在……上面6.under在……下面7.where在哪里四会词组:1.thatbird那只鸟2.underyourchair在你的椅子下面3.onthedesk在学桌上面4.behindthedoor在门后面四会句型:1.Whereisthebird?鸟在哪里?2.It’sin\on\behind\underthe…它在……里面\上面\后面\下面。三会词组:1.in\onthetree在树上2.howbeautiful多么漂亮啊3.bemyfriend做我的朋友4.flyaway飞走5.inyourpencilcase在你的笔袋里日常用语:1.Hereyouare.给你。2.Howbeautiful!好漂亮!3.It’snothere.它不在这里。4.where’she\she?他\她在哪里?语音:d/d/birddeskdoorstandunderdobehinddolldogandfriendgood