1、When is the art show? Part A Lets spell,Unit 4,Revision,Ask and answer,介词on后接具体日期。,My birthday is in three more days.,Lead in,Look and read,Three more days,three more days.,I will be thirteen.,My brother has a birthday, too.,A birthday, too.,A birthday, too.,He has a birthday on the third of the mon
2、th.,What about you?,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？,three,thin,thirteen,maths,this,brother,that,mother,舌尖抵上齿背或放在上下齿之间，让气流从舌齿间的缝隙中挤出时摩擦成音。,舌尖轻抵上齿背或放在上下齿之间，让气流从舌齿间的缝隙中挤出摩擦成音。,Listen,circle and say.,Choose ,write and say.,1.Thursday is his eleventh birthday.,3._,2._,1. there fifth third 2. maths birthday father 3. that Thursday thin 4. them three mother,选出每组词中th的读音不同的一项。,Exercise,Summary,语音（字母组合th)： th: three, thin, thirteen, maths this,that, mother, brother,
