重难语法谓语动词时态语态与主谓一致课件-2024届高三英语一轮复习

重难语法(1)　 时态、语态与主谓一致 语法填空中，判断该空填谓语动词，那么就要考虑时态、语态和主谓一致。 时态 时态怎么判断呢？： (1)根据语篇和上下文整体把握时态； Chinese people believe that movement is contained in stillness and fastness is contained in slowness. Tai chi chuan contains (contain) these two kinds of energy. When walking down the street, I came across David, whom I hadn’t seen(see) for years.  (2)根据时间状语判断时态； The Shanxi Archacology Museum was proposed (propose) in 2009. 看到always, often, seldom, sometimes, usually等频度副词要想到用一般现在时； 看到yesterday, last night, a few days ago, the other day等要想到用一般过去时。 现在完成时：for+一段时间，lately, recently, in the last (past) few days/years, since then, up to now, to date, so far，already, ever, just (刚刚), yet (3)固定句式里的固定时态； since+从句（一般过去时），主句（现在完成时） 自从..以来 It is the first/second/... time that sb have/has done ... It was the first/second/... time that sb had done ... 是某人第几次做某事Hardly/Scarcely/Barely had sb. done sth. when ... did ... No sooner had sb. done sth. than ... did ... 一...就... Sb was doing sth when ... did ... 正在做某事时，什么发生了 Sb was about to do sth when ... did ... 将要做某事时，什么发生了 祈使句＋and/or（否则）＋陈述句，陈述句常用一般将来时。 考点一 动词的时态 一、现在时范畴内的4种时态对比 (一)一般现在时常用的3种情况 1.表示习惯性、经常性的动作或存在的状态。常与表示习惯的副词(短语)always, every time, now and then, occasionally, often, seldom, sometimes, usually等连用。 2.主将从现。在以when, till/until, as soon as, by the time, after, before等引导的时间状语从句和以if, unless, once等引导的条件状语从句以及no matter＋疑问词, 疑问词＋-ever, even if 等词引导的让步状语从句中, 从句中的动词通常用一般现在时代替一般将来时。 If it doesn’t rain tomorrow, we’ll have a trip. 如果明天不下雨,我们将去旅行。 3.表示按时间表、时刻表等安排将要发生的动作,但限于少数动词,如go, come, leave, arrive, begin, start, return, open, close, take off等。 The plane takes off at 9:00. 飞机九点起飞。 4.表示客观真理、科学事实。 London stands on the River Thames. (二)现在进行时诠释的2类动作 1.表示说话时正在进行或