be+ 动词ingamisare现在进行时态：( 表示正在做.)I 用 am ，is 跟着he/she/it( 人名单数）。1 、Lingling is reading a book.2 、Lingling and Amy are reading a book.The balloons _ _ _. are flying away.They _ _. are swimmingModule5 Unit1He is playing the suona , but the phone rings. play basketball play football打踢play the piano弹play the suona吹Module5 Unit1He is playing the suona , but the phone rings. 学习目标1 、认读并背诵本课时的新单词及句型。2 、会描述正在做一件事的同时，另一件事也在发生。pianoguitar suonaThe phone _.ringsThe _ rings.bellwhat animal is taller( 更高) sitti
