'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 一般过去时: 1.概念:过去某个时间里发生的动作或状态;过去习惯性、经常性的动作、...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})();...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 一般过去时 1.概念:过去某个时间里发生的动作或状态;过去习惯性、经常性的动作、行...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 一般过去时用法 1) 在确定的过去时间里所发生的动作或存在的状态。 时间状语有:ye...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); be动词和实义动词过去式的构成: ⑴ 系动词be 的过去式有两种形式:was 和were。其中w...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); be做谓语,依然是主系表结构 常见构成: 肯定句:主语 + (was/were) + 表语 Jim was a studen...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 一.一般过去时的定义:一般过去时表示在过去某个时间发生的动作或者存在的状态。...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 一般过去时中肯定句变否定句的方法: ⑴当句中含有情态动词could/would/should等时,可直...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 肯定句形式:主语+动词过去式+其他 I was an English teacher one year ago. 一年前我是一名英语...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 特别说明 有些动词的过去时,如:expect, hope, intend, plan, wanted 等一般过去时,后接不定...