be动词的用法微课设计beareisam表示“是”Iamagirl.Heisaboy.Sheisateacher.Wearestudents.Theflowerisbeautiful!Theflowersarebeautiful!Thechickenisdelicious!I后am,you后are,he,she,it,不可数,后面全把is用。 单数is,复数are,大家快快牢记它。be动词的记忆口诀practise1.Thecat_______onthedesk.2.I________fromChina.3.She_______astudent.4.Some tea ______ in the glass. 5.Thebooks_______underthetable.isamisisare
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