高二英语考试必考语法归纳5篇分享

高二英语考试必考语法归纳5篇分享高二英语语法知识点1重点语法:if 引导的条件状语从句结构:主句 + if + 条件状语从句if + 条件状语从句 + [(comma)] + 主句注意:在 if 引导的条件状语从句中,主句应用将来时态,状语从句用一般现在时态.例句:Youll have a great time if you go to the party.=If you go to the party, youll have a great time.重点短语:take away 拿走around the world = all over the world 在世界各地make a living 谋生all the time = always 一直Whats the problem? = Whats the matter? = Whats wrong? 怎么了?in order to do sth. 为了做某事make sb. do sth. 使得某人做某事(to 省略,该结构是一个不带 to的不定式.)make sb. adj. 使得某人(加形容词)make sb. done 使得某人被做be famous for 为而出名be famous as 作为而出名in class 在课堂上spend (time/money) on sth. = spend (time/money) in doing sth.花(时间/钱)用于做某事see sb. do sth. 看见某人做某事(强调整个过程)see sb. doing sth. 看见某人做某事(强调偶然性)say said said 动词 say 的原形.过去式和过去分词tell told told 动词 tell 的原形.过去式和过去分词eat ate eaten 动词 eat 的原形.过去式和过去分词speak spoke spoken 动词 speak 的原形.过去式和过去分词高二英语语法知识点2一.不定式做主语:1.不定式做主语一般表示具体的某次动作.===动名词doing 表示习惯的,经常的动作.e.g: To finish the building in a month is difficult.To do such things is foolish.To see is to believe. (对等)注: 1). 不定式作主语时,谓语用单数2). 当主语较长,谓语较短时,常用it做形式主语,而将不定式放到谓语的后面.it做形式主语,不定式放在谓语动词之后常用于下列结构中:(1)It is/was +adj.+of sb. to do…(2) It is +adj.+for sb.+to do…It is easy / difficult / hard / foolish / unwise / right / wrong /unnecessary(3) it is +a +名词+ to do...It is a pity / a pleasure / a pleasant thing / one’s duty / an honor / ashame / a crime / no easy job… to doIt takes (sb.) some time / courage / patience …to do…It requires courage / patience / hard work… to do…注意: probable 和 possible 均可作表语,但possible可以用不定式作真实主语,而probable不能用不定式作真实主语.It is probable for him to come to the meeting.(错)It is possible for him to come to the meeting.It is possible / probable that he will come to the meeting.二.不定式做表语主语是以aim duty hope idea intention plan job suggestion wish purpose task等为中心词的名词词组或以 what 引导的名词性从句表示,后面的不定式说明其内容, 不定式作表语常表示将来或现在的动作或状态.eg :My idea is to climb the mountain from the north.Your mistake was not to write that letter.What I would suggest is to start work at once.三 .动词不定式作宾语以不定式结构为宾语的动词有:ask, agree, care, choose, demand, decide, e_pect, fail, help, hope, learn,manage, offer, plan, prepare, pretend, promise, refuse, want,wish等只能用动词不定式作宾语口诀(接不定式作宾语的动词)想要学习早打算( want learn plan)快准备有希望( prepare hope wish e_pect)同意否供选择(agree offer choose)决定了已答应(decide be determined promise)尽力去着手做(manage undertake)别拒绝别假装(refuse pretend)失败不是属于你(fail)e.g.Tom refused to lend me his pen.We hope to get there before dark.The girl decided to do it herself.高二英语语法知识点3一.一般过去将来时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 ne_t 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 ne_t 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. listen3.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.高二英语语法知识点4序数词前冠词的使用1) 明确指明了先后顺序或一系列事物按一定的规律排列时,序数词前用定冠词.This is the second time that I have been in London.这是我第二次来伦敦.Alva is the fifth child of the Whites.阿尔瓦市怀特家的第五个孩子.2) 表示〝又一.再一〞,不强调顺序时,序数词前用不定冠词.You have bought four toys today. Why do you want to buy a fifth one? 今天你已经买了四个玩具了,为什么还想再买一个呢?I failed again, but I will try a third time.我又失败了,可是我要再试一次.3) 序数词前有形容词性物主代词.名词所有格或其他修饰语时不用任何冠词. My first five years of childhood was spent with my grandparents.我五岁前是和祖父母一块度过的.Mrs. Black’s second child is a genius.布莱克夫人的第二个孩子是个天才.高二英语语法知识点5助动词1)协助主要动词构成谓语动词的词叫助动词.被协助的动词称作主要动词.助动词自身没有词义,不可单独使用.例如:He doesn′t like English. 他不喜欢英语.(doesn′t是助动词,无词义;like是主要动词,有词义)2) 助动词协助主要动词完成以下功用,可以用来:a. 表示时态.例如:He is singing. 他在唱歌.(北京安通学校提供)He has got married. 他已结婚.b. 表示语态.例如:He was sent to England. 他被派往英国.c. 构成疑问句.例如:Do you like college life? 你喜欢大学生活吗?Did you study English before you came here? 你来这儿之前学过英语吗?d. 与否定副词not合用,构成否定句.例如:I don′t like him. 我不喜欢他.e. 加强语气.例如:Do come to the party tomorrow evening. 明天晚上一定来参加晚会.He did know that. 他的确知道那件事.3) 最常用的助动词有:be, have, do, shall, will, should, would等.3 助动词be的用法1) be +现在分词,构成进行时态.例如:They are having a meeting. 他们正在开会.English is becoming more and more important. 英语现在越来越重要.(北京安通学校提供)2) be + 过去分词,构成被动语态.例如:The window was broken by Tom.. 窗户是汤姆打碎的.最新高二英语考试必考语法归纳5篇分享。