'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 过去进行的构成与用法 前面讲到,现在进行时由am / is /are+现在分词构成。如果我们将现...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 过去进行时的用法详解 (1) 表示在过去某一时间正在进行的动作,此时句中往往有表示过...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 特殊疑问句:特殊疑问词+was/were +主语+doing+其他? What were you doing when I called you last nigh...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 过去进行时的结构 过去进行时由was / were + 现在分词构成。如: I was doing my lessons then....
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 过去进行时的标志词 at 8 oclock last night, this time yesterday等。例如: I was having lunch at hom...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 过去进行时的误区提醒 过去进行时与一般过去时的区分,可能是同学们头疼的地方。大...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 1.肯定句:主语+was/were+v-ing形式+其他成分。 We were playing the piano at eight last night. 昨晚8点...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 过去进行时可以表示在过去某个时间点发生的事情。 时间点可以用介词短语、副词或从...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 过去进行时的标志词 at 8 oclock last night, this time yesterday等。 I was having lunch at home this ti...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 过去进行的结构 肯定句:主语+ was / were + 现在分词. I was doing my lessons then. 那时,我在做...