Unit2-How-often-do-you-rcise知识点归纳与练习(共5页).doc

Unit2 How often do you exercise?知识点归纳与练习Section A知识讲解一. help with housework 帮助做家务 1. help with sth. 意为“帮助做某事” 2. help sb. with sth. = help sb. _ sth. 帮助某人做某事 Eg: I often help him _ his English. = I often help him _ English. 【拓展】1. help oneself to 请随便吃/喝Please help yourself to some cakes. 2. cant help doing sth 情不自禁做某事I cant help falling in love with that girl. 我情不自禁爱上那个女孩。二housework 意为“家务劳动”。不可数名词。 1. They have