高二英语语法知识点
语数英最为三门主课，看起来毫不相干，但三科的学习方法其实基本都是一样的，数学记公式，语文记古诗，英语记单词。学习英语，需要把陌生的单词片语和句型语法不断的熟悉和熟练。下面是小编给大家整理的一些高二英语语法的知识点，希望对大家有所帮助。
人教版高二英语语法知识点归纳
1. Instead of spending your vacation on a bus, ... you may want to try hiking. Instead和instead 0f的用法
2. Say "Hi" / "Hello" / "Thanks" to sb. (for me) 问候的句型
3. Is anybody seeing you off? 进行时表将来
4. She struggled and struggled, and could not get on her feet. (= keep struggling)
5. You should not go rafting unless you know... unless引导条件状语从句，相当于if... not
6. By staying at..., tourists can help the villagers make money so that they can take care of the fiver and the birds. 目的状语从句
7. She was so surprised that she couldn't move. 结果状语从句
8. Tree after tree went down, cut down by water. 过去分词作状语
9. The next moment, the first wave swept her down, swallowing the garden. 现在分词作状语
10. However, before she could think twice, the water was upon her. It didn't take long before the building was destroyed. before的用法
高二英语下册语法知识点归纳
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 / a shame / a crime / no easy job… to do
It 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.
高二英语必修三语法知识点总结
1. cultural relics 文化遗产
Many unearthed cultural relics were exhibited at the museum.
博物馆展出了许多出土文物。By definition the capital is the political and cultural center of a country. 根据定义,首都是一个国家的政治文化中心。
2. rare and valuable 珍贵稀有
It is rare to find such a genius nowadays.
这样的天才现在很少见。
The flaw in this vase makes it less valuable. 这个花瓶因为有点缺陷，不那么值钱了。
3. in search of 寻找，寻求 = in search for
He's sailed the seven seas in search of adventure. 他闯荡七大洋去历险.
He went to the south in search for a better future.他为了寻找更好的前途到南方去。
4. in the fancy style 以别致的风格 in … style/ in the style of ……以……风格
These clothes are too fancy for me, I prefer plainer ones. 这些衣服对我来说有些花哨，我还是喜欢素净些的。
5. popular
She is popular at school. 她在学校里很受人喜欢。
This dance is popular with young people. 这种舞很受青年人喜爱。
6. …a treasure decorated with gold and jewels, which took the country’s best artists about ten years to make. 用金银珠宝装饰起来的珍品，一批国家秀的艺术家用了大约十年的时间才把它完成。
decorate with 以...装饰
7. be designed for …为……而设计
by design 故意地
My brother designs to be an engineer. 我弟弟立志要当工程师。
This room was originally designed to be my study. 这间屋子原预定做我的书房。
His parents designed him for the army, but he preferred the navy. 他父母打算要他当陆军，但是他却喜欢当海军。
8. belong to 属于
We belong to the same generation. 我们属于同代人。
9. in return 作为回报/报答/交换
in turn 依次地，轮流的;转而，反过来
10. a troop of 一群He is surrounded by a troop of friends. 他被一群朋友围住了。
11. become part of… 变成……的一部分
It is part of the way we act.
它是我们行为表现的一部分。
