Lesson45课件

如:wife5，以s，变f，以辅音字母+y结尾的，一般情况+s，如：boygirl2，变y为i再加es，fe为v再加es，如:boxbus3，以f，如:family4，x等结尾的+es，fe结尾的，abirdbirdsabusbusesorangesanorangeachildsomechildrenaYoungPioneersomeYoungPioneersamansomemenawomansomewomen名词变复数1，不规则：①child②man③womanesfamilieswiveschildrenmenwomenesssmouse—micesheep---sheeppoliceman---policemenChinese---ChineseJapanese---Japanesefish---fishfoot---feet①②③④⑤⑥A:Howmany+arethere?B:ThereisonlyoneThereare‥‥+复数名词A:Howmany‥‥‥‥‥‥‥arethere?B:ThereisonlyoneThereare‥‥‥A:Whereishe/she?Wherearethey?B:Ithinkhe’s/she’s/they’reathome/atschool/atworkkite/ai/inthesky/ai/CompletethedialogueA:Howmanystudentsarethereinourclass?B:ThereareA:Howmanygirlsarethere?B:ThereareA:Howmanyboysarethere?B:ThereareA:How，