第二课时Section A ( 3a-3b,用方框中所给词的适当形式填空,be,rain,go,snow,study,1.Hows itgoing? Great! 2.Itssnowingnow.Its very cold. 3.Howisthe weather in Shanghai today? Its fine. 4.What is Tom doing? He isstudyingmath. 5.Itsrainingoutside now.You need to take an umbrella( 雨伞,按要求完成句子,每空一词 1.Hows the weather today?( 改为同义句 ) Whatsthe weatherliketoday? 2.He is listening to music.( 对画线部分提问 ) What ishedoing? 3.Everyone is enjoying themselves.( 改为同义句 ) Everyone ishaving a good time. 4.He often reads English in the morni