Whose dog is it? Part A （Lets spell）,Unit 5,Revision,play a game,教师说一句，学生说一句。但是学生说的句子必须和老师说的句子意思相同。如：,T:This book is Peters. Ss:This book is his.,Lead in,Look and answer,Presentation,Lets spell,Step 1: Read,listen and chant.,Step 2: Watch and find,点 击 图 片 ， 播 放 视 频,或点击此处播放视频,你发现规律了吗？,long,sing,ring,young,think,pink,ink,trunk,双唇张开，舌尖抵住下齿龈，舌根自然向上抵住，气流从鼻腔送出，声带振动。,是nk的发音。先发鼻音/，再发清辅音/k/。,/k/,Read,write and listen.,song; ring; sing; thing; morning; long,trunk; think; drink; pink; thank; bank,Look,listen and write.,1.Zoom is eating.,3._,2._,4._,John is jumping.,Zip is drinking.,Sarah is singing.,Exercise,找出每组单词共同的字母组合。 long sing ring young 共同字母: think ink trunk pink 共同字母:,ng,nk,Summary,语音（字母组合ng/nk)： ng: long, sing, ring, young, nk: think, ink, trunk, pink,