高考英語(yǔ)滿分是150分。這個(gè)分?jǐn)?shù)是全國(guó)大多數(shù)省份的標(biāo)準(zhǔn)，英語(yǔ)是高考的重點(diǎn)科目之一，也是同學(xué)們?nèi)蘸蠊ぷ骱蜕钪斜仨氄莆盏囊婚T語(yǔ)言，本文給大家整理了高中英語(yǔ)必背的知識(shí)點(diǎn)，希望對(duì)同學(xué)們的學(xué)習(xí)有幫助。

高三英語(yǔ)知識(shí)點(diǎn)總結(jié)

各種時(shí)態(tài)的被動(dòng)語(yǔ)態(tài)

被動(dòng)語(yǔ)態(tài)概述

被動(dòng)語(yǔ)態(tài)的概念：它是動(dòng)詞的一種形式，表示主語(yǔ)與謂語(yǔ)之間的執(zhí)行或被執(zhí)行關(guān)系。主動(dòng)語(yǔ)態(tài)表示主語(yǔ)是謂語(yǔ)動(dòng)作的執(zhí)行者，例如：They saw the

little boy crying by the river. 被動(dòng)語(yǔ)態(tài)表示主語(yǔ)是謂語(yǔ)動(dòng)作的承受者，例如：The little boy was seen

crying by the river.

被動(dòng)語(yǔ)態(tài)的構(gòu)成

被動(dòng)語(yǔ)態(tài)的形式是由“助動(dòng)詞be+動(dòng)詞的過(guò)去分詞”構(gòu)成。助動(dòng)詞be隨著主語(yǔ)的人稱、數(shù)、時(shí)態(tài)等的不同而變化。幾種常見時(shí)態(tài)的被動(dòng)語(yǔ)態(tài)形式如下：

1. 一般現(xiàn)在時(shí) am/is/are + 過(guò)去分詞

例如：Rice is planted in the south of China.

2. 一般過(guò)去時(shí) was/were + 過(guò)去分詞

例如：These trees were planted the year before last.

3. 一般將來(lái)時(shí) will/shall + be + 過(guò)去分詞

例如：A sports meeting will be held next week in our school.

4. 現(xiàn)在進(jìn)行時(shí) am/is/are + being + 過(guò)去分詞

例如：Your radio is being repaired now.

5. 過(guò)去進(jìn)行時(shí) was/were + being + 過(guò)去分詞

When he got there, the problem was being discussed.

6. 現(xiàn)在完成時(shí) have/has + been + 過(guò)去分詞

His work has been finished.

Has his work been finished? Yes, it has. / No, it hasn’t.

7. 過(guò)去完成時(shí) had + been + 過(guò)去分詞

高三英語(yǔ)語(yǔ)法知識(shí)點(diǎn)歸納

一、不定式做主語(yǔ)：

1、不定式做主語(yǔ)一般表示具體的某次動(dòng)作。===動(dòng)名詞doing表示習(xí)慣的，經(jīng)常的動(dòng)作。

e.g: To finish the building in a month is difficult.

To do such things is foolish.

To see is to believe. (對(duì)等)

注: 1).不定式作主語(yǔ)時(shí),謂語(yǔ)用單數(shù)

2).當(dāng)主語(yǔ)較長(zhǎng)，謂語(yǔ)較短時(shí)，常用it做形式主語(yǔ)，而將不定式放到謂語(yǔ)的后面。

it做形式主語(yǔ)，不定式放在謂語(yǔ)動(dòng)詞之后常用于下列結(jié)構(gòu)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 +名詞+ 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均可作表語(yǔ)，但possible可以用不定式作真實(shí)主語(yǔ)，而probable不能用不定式作真實(shí)主語(yǔ)。

It is probable for him to come to the meeting.(錯(cuò))

It is possible for him to come to the meeting.

It is possible / probable that he will come to the meeting.