高考英语语法与知识点

英语的句子离不开语法，高考英语掌握英语语法不可避免，下面由小编为整理有关高考英语语法与知识点的资料，希望对大家有所帮助!

当主句为现在时或将来时,宾语从句的时态一般不受主句的时态所影响.

当主句为过去时

①从句用一般过去时或过去进行时表示与主句谓语动词动作同时发生

②从句过去完成时表示该动作发生在主句谓语动作之前

③从句谓语用过去将来时表示该动作发生在主句谓语动作之后

④如果从句是一个客观真理，那么从句的时态不根据主句的'时态而变化

⑤当宾语从句的引导词是who,which,what,when,where,how,why等表疑问时，不能按正常语序安排，经常将这类引导词置于句首

无论任何时候都为陈述语序.但也有部分口语提问例外 E.G:What's the matter?What's wrong with you?

一般现在时、一般过去时用be +及物动词的.过去分词，be有人称、时、数变。

完成时态have(has)done，被动将been加中间。

一般将来shall(will)do，被动变do为be done。

将来进行无被动，shall(will)be doing。

现在完成时，被动 have(has)been done。

现、过进行be doing，被动be加being done。

情、助、有、是妥安排，一律随新主语变。

否定助后加not，疑问一助置主前。

主语恰是疑问词，直陈语序主在前。

一般情助加be done，双宾多将间宾变。

复合宾语宾变主，宾补、主补相应变。

第二句“be有人称、时、数变”即be有人称、时态和单、复数的变化。“情助”是指情态动词和助动词“must，may，can，shall，will”等一律随新主语(多是主动句中的宾语)来变化。“疑问一助置主前”是说有两个助动词的话，应把主语放在第一助动词之后或把第一助动词置于主语之前。

一般现在时：

主：We believe him.

被：He is believed by us.

一般过去时：

主：He bought his children some pens.

被：Some pens were bought for his children by him.

一般将来时：

主：Everyone will know the truth soon .

被：The truth will be known by everyone.

现在进行时：

主：Mary is making a doll.

被：A doll is being made by Mary.

过去进行时：

主：They were carrying the hurt player.

被：The hurt player was being carried by them .

现在完成时：

主：He has received the letter.

被：The letter has been received by him.

过去完成时：

主：They had built ten bridges.

被：Ten bridges had been built by them