Unit4 Hows the weather today,Lesson 21,Lets sing,Review,Its today. Shall we ,Look and say,Review,Presentation,Lets learn,hot,Its hot,Presentation,Lets learn,cold,Its cold,Presentation,40,26,14,14,warm,cool,hot,cold,Game 1,大小声,hot cold warm cool,Game 2,Quick response,Presentation,Its hot today. Shall we go swimming,Presentation,Its hot today. Can I have ice cream,Presentation,Its cold today. Can I have some hot water,Presentation,Look and say,Guess! What are they talking about,Presentation,Listen
