为什么I后面能接were也能接waswas不是is的过去式么were不是are的么为什么有IfIwereaboy.WhenIwastenyearsold...IfIwereaboy弱不省略should是什么样的
<p>问题:为什么I后面能接were也能接waswas不是is的过去式么were不是are的么为什么有IfIwereaboy.WhenIwastenyearsold...IfIwereaboy弱不省略should是什么样的<p>答案:↓↓↓<p class="nav-title mt10" style="border-top:1px solid #ccc;padding-top: 10px;">孔宇彦的回答:<div class="content-b">网友采纳 一般情况,I后都接WAS等单数形式 IfIwereaboy.此句型为虚拟句型,后接主语+SHOULD形式 在虚拟句型里,不管从句主语是什么,都是主语+WERE的形式 WhenIwastenyearsold...这句为一般句型,即时间状语从句,所以用WAS 既然看到你问了,我就在这里补充一下虚拟语气的问题: 非真实条件句 1)时态:可以表示过去,现在和将来的情况.它的基本特点是时态退后. a.同现在事实相反的假设. 句型:条件从句主句 一般过去时should(would)+动词原形 Iftheywerehere,theywouldhelpyou. b.表示于过去事实相反的假设. 句型:条件从句主句 过去完成时should(would)have+过去分词 Ifshehadworkedharder,shewouldhavesucceeded. Thericewouldnothavebeenburntifyouhadbeenmorecareful. IfmylawyerhadbeenherelastSaturday,hewouldhavepreventedmefromgoing. Ifhehadcomeyesterday,Ishould/wouldhavetoldhimaboutit. 含义:Hedidnotcomeyesterday,soIdidnottellhimaboutit. Ifhehadnotbeenillandmissedmanyclasses,hewouldhavemadegreaterprogress. 含义:Hewasillandmissedmanylessons,sohedidnotmakegreaterprogress. 希望我的回答令你满意
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