'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 现在进行时用法: 1) 表示现在(指说话人说话时)正在发生的事情。 例如:We are waiting...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 一、所给词的适当形式填空。 1. Listen! The girl_______(sing) now. She often_____(sing) at this time...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 现在分词( V-ing)的形成规则 1. 大部分是直接在 原形动词后面加上 ing。 例如:do - doing...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); She looks tired. 她显得很疲惫。(表示状态或感觉) She is looking a bird. 她在看鸟。(表示动作,...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 现在进行时基本用法: 1、现在(说话的瞬间)正在进行或发生的动作,强调此时此刻。常...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 现在进行时基本用法: 1、现在(说话的瞬间)正在进行或发生的动作,强调此时此刻。常...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 四类动词不用进行时 英语中有四类动词一般不用进行时(不用现在进行时和过去进行时...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 现在进行时态的肯定式、否定式、疑问式及简略回答。 1)肯定式:be+v-ing She is singing i...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); (一)定义 过去进行时,是表示过去某个具体时刻正在进行的事情或动作。 (二)结构 was...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 现在进行时态的选择疑问句中易忽视or后用现在分词形式 例:孩子们在跑还是在跳? Ar...