摘要： in preparation for为--作准备 They’ve sold their house and car in preparation for leaving the country. 他们卖掉了房子和汽车准备出国. She had been employed in preparations for the press conference all morning. 整个上午她一直忙于为这次记者招待会做准备工作. be in preparation for 的同义短语为make preparations for.例如: We made preparations for the trip.我们为旅行作准备. [拓展] prepare for准备prepare sb. sth. 给某人准备某物 prepare to do sth.准备做某事be prepared for 为--做好准备 make preparations for为--做准备 三.句式解析 1. Every four years athletes from all over the world take part in the Olympic Games.每四年.来自世界各地的运动员参加奥林匹克运动会. every可与表示数量的词连用.表示时间或空间的间隔.其几个主要结构如下: (1) every + 基数词 + 复数名词 The American people elect a president every four years.美国人民每四年选举一任总统. Take the medicine every six hours. 每隔6小时吃一次药. (2) every + 序数词 + 单数名词 He comes to see his uncle every third week. 他每三个星期来看望他叔叔一次. (3) every + other + 单数名词.“每隔一-- The doctor comes to see my mother every other day.医生每隔一天来看我妈妈一次. We have English lessons every other day; that is on Monday.Wednesday and Friday.我们隔一天上一次英语课.就是在星期一.星期三和星期五. [注意] every后可接 few.但不能接 a few.因 every一词已包含了a之意.另外every后也不能接some.several.many等词.every后接序数词时.则修饰单数可数名词.例如: Trees should be planted every few metres.树应间隔几米种一棵. They looked up and gave a smile to each other every few minutes. 每隔几分钟他们抬起头相互笑笑.

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