无敌英语语法(初级版)-第8章 1 be 动词的过去时
be动词过去时的句型如下: 肯定句:主语+be动词的过去式(was,were)~. 否定句:主语+be动词的过去式(was,were)+not~. 疑问句:be 动词的过去式(Was,Were)+主语~? He was busy yesterday.(肯定句) 他昨天很忙。 He was not busy yesterday.(否定句) 他昨天不忙。 Was he busy yesterday?(疑问句) 他昨天忙吗? 1 be 动词过去时的肯定句 Mike was in the United States last year. 迈克去年在美国。 比较be动词的现在式和过去式:
I was very tired last night. 我昨天晚上很累。 You were absent from school two days ago. 两天前你没到校(缺席)。 There were some books there. 那儿曾经有一些书。 注意 There is(are)的句型用于一般过去时需把is,are变为它们的过去式:There was (were)…. 2 be动词过去时的否定句 He was not in Canada last year. 他去年不在加拿大。 be动词过去时的否定句的结构和现在时一样,只要在be动词过去式(was,were)后面加上not就可以了。否定式的was not,were not大多使用缩写形式wasn't(读作>&LQC)和weren't(读作V+:QC) I wasn't busy the other day. 前几天我不忙。 There weren't any boys in the room. 教室里一个男孩儿也没有。 3 be动词过去时的疑问句(一般疑问句和特殊疑问句) Was it raining in Beijing yesterday? No,it wasn' t. It was cloudy. 昨天北京下雨了吗?不,没下雨。昨天北京阴天。 Where were you yesterday morning?I was at school. 你昨天上午去哪儿了?我在学校。 be动词过去时一般疑问句的结构和一般现在时一样,只要把be动词的过去式was,were调到主语前面即可。Was(Were)+ 主语~?回答时,需用yes,was(were)。或No,…wasn't(weren't)。 注意 以疑问词开始的特殊疑问句,回答时,不能用Yes,No直接回答所问的问题即可。 Was your father free this morning? 今天上午你爸爸有空吗? Yes,he was.是的,他有空。 No, he wasn't.不,他没空。 Was there any water in the bottle? 瓶子里有过水吗? Yes,there was.是的,曾经有过。 No,there wasn't 不,没有过。 比较 be动词的现在时和过去时句型,以he为主语:
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