Unit6InaNatureParkPeriod2alakeinthenaturepark.陈述句Thereisalakeinthenaturepark.一般疑问句Istherealakeinthenaturepark?Thereis肯定回答:Yes,thereis.否定回答:No,thereisn’t.Practice练习1.Thereisamountaininthepark.(陈述句变成疑问句)Isthereamountaininthepark?2.Therearetwowindowsinthebedroom.(陈述句变成疑问句)Aretheretwowindowsinthebedroom?Lookatthispicture.Theskyisblue.Thecloudsarewhite.Thereisabigforestinthenaturepark.Thetreesaretall.Thereisalakeinthenaturepark.Therearewhitecloudsinthenaturepark.Theskyisorange.Theflowersarebeautiful.看表格,进行问答练习景物特点skybluecloudswhitegrassgreenforestbigflowersbeautifulrivercleanlakecleanpathlongmountainhigh问答练习:Isthereaforestinanaturepark?Yes,thereis.Thereisaforestinthenaturepark.Arethereanyflowersinthenaturepark?Yes,thereare.Isthereahouseinthenaturepark?No,thereisn’t.city城市Shanghai上海Beijing北京city城市farm农场City,city,Iliveinthecity.Farm,farm,Iliveinthefarm.ZhangPengandJohnaretalkingaboutacity.Let’slisten.Questions:Isthereanatureparkinthecity?Isthereariverinthenaturepark?Isthereafarm?Let’stalkZhang:There’sanatureparkinthecity.John:Isthereariverinthepark?Zhang:Yes,thereis.John:Isthereafarm?Zhang:No,thereisn’t.替换练习Isthereamountain?Isthereariver?Yes,thereis./No,thereisn’t.Isthereaforest?Isthereapath?Istherealake?Yes,thereis./No,thereisn’t.Arethereflowers?Yes,thereare./No,therearen’t.Pronunciationerteacherriverfarmerdinnerordoctoractorvisitorauthor•wh•whowhose•wholewhom•wh•whywhat•wherewhiteerteacherfarmersingerdinnerdancerrulerriverormirrordoctorvisitoractorwhwhowhosewhomwhywherewhatwhenwhiteFatherandmothereatdinnerattheriver.Anactoristhevisitorofadoctor.Who’splayingwiththewhitewhales?