高三英语语法知识点归纳
一、一般过去将来时
1.概念：立足于过去某一时刻，从过去看将来，常用于宾语从句中。
2.时间状语：The next day (morning, year…),the following month(week…),etc.
3.基本结构：主语
+was/were +going to + do+其它;主语+would/should + do+其它
4.否定形式：主语+was/were+not + going to + do; 主语+would/should + not + do.
5.一般疑问句：was或were放于句首;would/should 提到句首。
6.例句：He said he would go to Beijing the next day.他说他第二天要去北京。
I asked who was going there.我问，谁要去那里。
二、 现在进行时
1.概念：表示现阶段或说话时正在进行的动作及行为。
2.时间状语：Now, at this time, days, etc. look. listen
3.基本结构：主语+be +doing +其它
4.否定形式：主语+be +not +doing+其它
5.一般疑问句：把be动词放于句首。
6.例句：How are you feeling today?你今天感觉如何?
He is doing well in his lessons.在课上他表现得很好。
高三英语语法知识点总结
现在完成时
1、 现在完成时的概念：现在完成时表示动作发生在过去，其结果对现在有影响。 例：Tom has gone out (go的动作发生在过去，对现在有影响)
2、 延续性动词可以和表示一段时间的时间状语连用;非延续性动词则不可以。 例：正确说法：The train has been in the station for two hours;
错误说法：The train has stopped in the station for two hours.
(这辆火车进站停了两个小时)
延续性动词 非延期性动词
定义 动作有持续性，可以持续一段时间。如：live(居住)就可live一年两年。 运作在短时间内结束，不能延续。如marry(结婚)就不能marry一年两年。
例词 Listen,play,rain,work Arrive,begin,borrow,finish
3、现在完成时的构成：
(1)have(has)+过去分词：Tom has gone out。
(2)现在完成时的否定和疑问形式：否定形式在have、has后加not;疑问形式将Have、has提前，如Has Tom gone out。
(3)过去分词的概念及其变化形式：
概念：它和现在进行时中的“动词的ing形式”一样，只是英语中表达时态的一种固定形式。
变化形式：大多数动词的过去分词的外形和动词的过去式完全一样。只有那些不规则变化的动词，不运词的过去式不一样。具体参照“不规则动词表”。
高三年级英语语法知识点
1. 分词或分词短语作状语时，可以表示时间、原因、让步、条件，方式或伴随状况。通常可转换成相应的状语从句;表示方式或伴随状况时可以转换成并列句或非限制性定语从句。例如：
Put into use in April 2000 (=When it was put into use in April 2000), the hotline was meant for residents reporting water and heating supply breakdowns. 分词短语作时间状语
Blamed for the breakdown of the school computer network (=Because she was blamed for the breakdown of the school computer network), Alice was in low spirits. 分词短语作原因状语
Given time (=If he is given time), he’ll make a fist-class tennis player. 分词短语作条件状语
We often provide our children with toys, footballs or basketballs, thinking that all children like these things. (= and think that all children like these things.) 分词短语作伴随状语
2. 有时为了强调，分词前可带when, while, if, though, as if, unless等连词一起作状语，以便使句子的意思更清楚、更连贯。例如：
When comparing different cultures, we often pay attention only to the differences without noticing the many similarities.
Though tired, he still continued reading.
3. 现在分词和过去分词作状语时的用法比较。
不管是现在分词还是过去分词单独作状语，其逻辑主语必须与主句的主语一致。分词作状语通常可转换成一个相应的状语从句或并列句，如果状语分句或并列句中的谓语动词为被动结构，就用过去分词;如果状语分句或并列句中的谓语动词为主动结构，就用现在分词。例如：
When compared with the size of the whole earth , the biggest ocean does not seem big at all.
分词部分相当于When the biggest ocean is compared with the size of the whole earth, 主语与分词是被动关系，所以用过去分词。
When comparing it with the size of the whole earth, we find that the biggest ocean does not seem big at all.
When we compare it with the size of the whole earth... 主语与分词是主动关系, 所以用现在分词。
Faced with a bill for$10,000(=Because he is faced with a bill for$10,000), John has taken an extra job.
Whenever he was asked why he was late for class, he would answer carelessly, always saying the same thing (= and he would say the same thing).
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