Unit2 ColoursLetters and soundsappleletter nameAaletter soundaantLets chant!Aa aaappleantI sayYou say Aa Aaaa Aa AaHello!I am book.Hi!My name is _.bookb_ galetter nameBbletter soundbLets chant!bbbbookbagI sayYou say Bb Bb Bb bbbcrayonc Cccaa Aacatletter nameCcletter soundcLets chant!Cc Cc CcccccrayoncatI sayYou sayccccccdogletter nameDdletter sounddduckLets chant!Dd Dd DddogduckI sayYou sayddddddddd将四个字母写在练习本上,每个一行。1、读三遍下列歌谣,注意开头字母。2、读一读,注意正确读音。3、字母每个抄写一行,注意字母的正确笔画。