作业帮初三英语题 ~~求讲解1：I wasn't at home yestarday,I ____to help with the harvest on the farm.A asked B was asked C was asking D had asked2: The mobile phone is well worth ___A being bought B buying C buy D to buy
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初三英语题 ~~求讲解
1：I wasn't at home yestarday,I ____to help with the harvest on the farm.
A asked B was asked C was asking D had asked
2: The mobile phone is well worth ___
A being bought B buying C buy D to buy
1：I wasn't at home yestarday,I ____to help with the harvest on the farm.B
A asked B was asked C was asking D had asked
我被叫去帮忙,要用被动语态.
2:The mobile phone is well worth ___ B
A being bought B buying C buy D to buy
值得买,it is well worth buying.
1\B 2\D
1.B
过去时 被动语态
2.B
worth doing值的做某事
1.B,2,B
1. 被要求到田里帮忙 was asked
2. worth buying, worth doing 值得做
1、B 我昨天不在家 我被邀请去农场帮忙了
2、B be well worth doing
1B 过去时 被动 旨在 说明为什么昨天“我”不在家
2B be worth doing-值得做某事
D D
1,昨天我不在家，我被要求去帮助农场收割 划线内容发生在过去之前 也就是过去的过去 ，所以选D
2be worth to dO 值得做 所以选D
PS:过去完成时
1.概念：以过去某个时间为标准，在此以前发生的动作或行为，或在过去某动作之前完成的行为，即“过去的过去”。 2.时间状语：Before, by the end of last year (term, m...
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1,昨天我不在家，我被要求去帮助农场收割 划线内容发生在过去之前 也就是过去的过去 ，所以选D
2be worth to dO 值得做 所以选D
PS:过去完成时
1.概念：以过去某个时间为标准，在此以前发生的动作或行为，或在过去某动作之前完成的行为，即“过去的过去”。 2.时间状语：Before, by the end of last year (term, month…), etc. 3.基本结构：主语+had + p.p（过去分词）+其它 4.否定形式：主语+had + not +p.p（过去分词）+其它 5.一般疑问句：had放于句首。 6.例句：As soon as we got to the station, the train had left.当我们到车站的时候,火车已经开走了。 By the end of last month. We had reviewed four books.到上个月底。我们有了四本书。 基本结构：主语+had+p.p（过去分词）+其它 ①肯定句：主语+ had+p.p（过去分词）+其它 ②否定句：主语+ had+ not+p.p（过去分词）+其它 ③一般疑问句：Had+主语+p.p（过去分词）+其它 ④特殊疑问句：特殊疑问词+一般疑问句
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